Statistics of SciGlass 7.12

Issued: May 2014

 

Item

 

 

 

Count

Number of glasses

 

 

391411

 

By Number of Components

 

 

 

One-component

4927

 

 

Binary

 

66119

 

 

Ternary

 

159962

 

 

Four-component

48754

 

 

Others

 

111649

 

By Systems

 

 

 

 

Oxide

 

291686

 

 

 

Silicate (>=45 mol.% SiO2)

121674

 

 

 

Borate (>=45 mol.% B2O3)

38219

 

 

 

Germanate (>=45 mol.% GeO2)

10767

 

 

 

Phosphate (>=40 mol.% P2O5)

24256

 

 

 

Tellurite (>=30 mol.% TeO2)

17783

 

 

Halide

 

17229

 

 

Chalcogenide

38847

 

By Properties

 

 

 

 

Acoustical properties

287

 

 

Chemical durability

35598

 

 

Crystallization

28661

 

 

 

Tmax

845

 

 

 

vmax

847

 

 

 

Tc

19428

 

 

 

Tx

10786

 

 

 

Tn

153

 

 

 

I0

135

 

 

Density

 

88748

 

 

 

Density at 20C

83383

 

 

 

Density at 800C

772

 

 

 

Density at 1000C

1066

 

 

 

Density at 1200C

837

 

 

 

Density at 1400C

987

 

 

 

Molar/spec. volume at 20C

83383

 

 

Dielectric properties

11677

 

 

 

e'

3161

 

 

 

Tand

2463

 

 

Diff., permeat., & solub. of gases

2153

 

 

Elastic properties

16462

 

 

 

Young`s modulus

12595

 

 

 

Shear modulus

5709

 

 

 

Poisson`s ratio

5387

 

 

Electrical resistivity

43412

 

 

 

logr at 20C

15135

 

 

 

logr at 100C

14727

 

 

 

logr at 150C

15675

 

 

 

logr at 300C

12294

 

 

 

logr at 800C

2101

 

 

 

logr at 1000C

2656

 

 

 

logr at 1200C

2244

 

 

 

logr at 1400C

2224

 

 

 

TK-100

13265

 

 

Glass formation

75254

 

 

Heat capacity

3483

 

 

 

Cp at 20C

937

 

 

 

Cp at 200C

684

 

 

 

Cp at 400C

520

 

 

 

Cp at 800C

326

 

 

 

Cp at 1000C

204

 

 

 

Cp at 1200C

188

 

 

 

Cp at 1400C

142

 

 

Internal friction

1512

 

 

Ion diffusion

2156

 

 

Mg

 

18781

 

 

Magnetic properties

4776

 

 

Microhardness

14630

 

 

Optical properties

76159

 

 

 

nd at 20C

58472

 

 

 

n at 0.6<l<1mm (20C)

435

 

 

 

n at l>1mm (20C)

556

 

 

 

Mean dispersion

27991

 

 

 

Abbe`s number

28187

 

 

Srtess-optic coef.

1365

 

 

Strength

 

4056

 

 

Surface tension

5142

 

 

 

s at T>Tg

4332

 

 

 

s at 900C

773

 

 

 

s at 1200C

951

 

 

 

s at 1300C

1390

 

 

 

s at 1400C

830

 

 

TIiq

 

57722

 

 

 

TIiq

40903

 

 

 

Tm

16385

 

 

Tg

 

80597

 

 

TEC

 

62647

 

 

 

a at 5510C

2500

 

 

 

a at 10010C

2408

 

 

 

a at 16010C

17205

 

 

 

a at 21010C

13956

 

 

 

a at 35010C

1114

 

 

 

a at T<Tg

60935

 

 

Thermal conductivity

1907

 

 

Thermal diffusivity

940

 

 

Thermal endurance

1118

 

 

Visc. standard points

21143

 

 

 

Littleton Point

4110

 

 

 

Annealing Point

5694

 

 

 

Strain Point

8049

 

 

 

Softening Point

10107

 

 

Viscosity

 

40521

 

 

 

T1 (log[h,P]=1)

1561

 

 

 

T2 (log[h,P]=2)

6339

 

 

 

T3 (log[h,P]=3)

12493

 

 

 

T4 (log[h,P]=4)

11625

 

 

 

T5 (log[h,P]=5)

6752

 

 

 

T6 (log[h,P]=6)

5563

 

 

 

T7 (log[h,P]=7)

5051

 

 

 

T8 (log[h,P]=8)

5258

 

 

 

T9 (log[h,P]=9)

5534

 

 

 

T10 (log[h,P]=10)

6079

 

 

 

T11 (log[h,P]=11)

6569

 

 

 

T12 (log[h,P]=12)

6338

 

 

 

T13 (log[h,P]=13)

4973

 

 

 

logh at 500C

2028

 

 

 

logh at 600C

3573

 

 

 

logh at 700C

3980

 

 

 

logh at 800C

4363

 

 

 

logh at 900C

4863

 

 

 

logh at 1000C

5369

 

 

 

logh at 1100C

6389

 

 

 

logh at 1200C

8349

 

 

 

logh at 1300C

9193

 

 

 

logh at 1400C

8589

 

 

 

logh at 1500C

5950

 

 

 

logh at 1600C

2966

 

 

 

logh at 1700C

815

 

 

 

logh at 1800C

213

 

 

 

logh at 2000C

97

 

 

 

logh at 2200C

30

 

 

 

logh at 2500C

7

 

 

Volatilization

866

 

Optical Spectra

 

14326

Source Data Tables

 

 

36328

 

By Properties

 

 

 

 

Acoustical properties

72

 

 

Chemical durability

3765

 

 

Crystallization

5145

 

 

Density

 

8843

 

 

Dielectric properties

1731

 

 

Diff., permeat., & solub. of gases

357

 

 

Elastic properties

1839

 

 

Electrical resistivity

5214

 

 

Glass formation

4535

 

 

Heat capacity

687

 

 

Internal friction

314

 

 

Ion diffusion

432

 

 

Mg

 

1898

 

 

Magnetic properties

538

 

 

Microhardness

1532

 

 

Optical properties

6658

 

 

Optical spectra

3386

 

 

Srtess-optic coef.

113

 

 

Strength

 

547

 

 

Surface tension

491

 

 

TIiq

 

3581

 

 

Tg

 

9425

 

 

TEC

 

6502

 

 

Thermal conductivity

355

 

 

Thermal diffusivity

125

 

 

Thermal endurance

202

 

 

Visc. standard points

1976

 

 

Viscosity

 

3724

 

 

Volatilization

182

Authors

 

 

 

27907

References

 

 

40441

 

 

Top 20 Journals

 

 

 

 

J.Non-Cryst.Solids

3211

 

 

 

J.Am.Ceram.Soc.

1154

 

 

 

Fizika i Khimiya Stekla

998

 

 

 

Phys.Chem.Glasses

824

 

 

 

J.Mater.Sci.

579

 

 

 

Neorg.Mater.

490

 

 

 

J.Ceram.Soc.Jpn

439

 

 

 

Solid State Ionics

421

 

 

 

Glastech.Ber.

323

 

 

 

J.Alloys Compounds

269

 

 

 

Mater.Res.Bull.

267

 

 

 

Physica B

266

 

 

 

J.Appl.Phys.

259

 

 

 

Optical Materials

238

 

 

 

Zh.Neorg.Khim.

230

 

 

 

Mater.Chem.Phys.

226

 

 

 

J.Mater.Sci.Lett.

204

 

 

 

Zh.Prikl.Khim.

201

 

 

 

Glass Technology

185

 

 

 

J.Phys.Chem.Solids

173

 

Patents

 

 

17973

 

 

Filing Countries

 

 

 

 

Argentina

28

 

 

 

Australia

213

 

 

 

Austria

90

 

 

 

Belgium

221

 

 

 

Brazil

143

 

 

 

Bulgaria

8

 

 

 

Canada

269

 

 

 

China

728

 

 

 

Colombia

1

 

 

 

Croatia

10

 

 

 

Czach Republic

1

 

 

 

Czech Republic

67

 

 

 

Czechoslovakia

13

 

 

 

Denmark

43

 

 

 

Egypt

3

 

 

 

Estonia

1

 

 

 

Eurasia

1

 

 

 

Eurasian Patent Office

10

 

 

 

European Patent Office

955

 

 

 

Finland

48

 

 

 

France

877

 

 

 

German Democratic Republic

94

 

 

 

Germany

1285

 

 

 

Great Britain

2

 

 

 

Greece

18

 

 

 

Hong Kong

37

 

 

 

Hungary

42

 

 

 

Iceland

4

 

 

 

India

8

 

 

 

Indonesia

5

 

 

 

International

1057

 

 

 

Ireland

15

 

 

 

Israel

5

 

 

 

Italy

72

 

 

 

Japan

4508

 

 

 

Korea, South

450

 

 

 

Lithuania

1

 

 

 

Luxembourg

24

 

 

 

Malaysia

6

 

 

 

Mexico

75

 

 

 

Moldova

1

 

 

 

Morocco

1

 

 

 

Netherlands

298

 

 

 

New Zealand

14

 

 

 

Norway

24

 

 

 

OAPI - African Intellectual Pr

1

 

 

 

Philippines

4

 

 

 

Poland

61

 

 

 

Portugal

30

 

 

 

Republic of Korea

13

 

 

 

Romania

6

 

 

 

Russia

141

 

 

 

Singapore

31

 

 

 

Slovakia

25

 

 

 

Slovenia

11

 

 

 

South Africa

27

 

 

 

Spain

172

 

 

 

Sweden

81

 

 

 

Switzerland

91

 

 

 

Taiwan, ROC

242

 

 

 

Tajikistan

1

 

 

 

Turkey

19

 

 

 

Ukraine

3

 

 

 

United Kingdom

791

 

 

 

United States of America

3524

 

 

 

USA

24

 

 

 

USSR

875

 

 

 

Yugoslavia

1

 

 

Top Assignees

 

 

 

 

Corning Glass Works (US)

866

 

 

 

Hoya Corp. (JP)

601

 

 

 

Corning Inc. (US)

553

 

 

 

Asahi Glass Co., Ltd (JP)

421

 

 

 

Schott AG (DE)

390

 

 

 

Schott Glas, Mainz (DE)

347

 

 

 

Asahi Glass Co., Ltd. (JP)

307

 

 

 

Nippon Sheet Glass Co., Ltd. (JP)

295

 

 

 

Jenaer Glaswerk Schott and Gen. (DD)

283

 

 

 

Nippon Electric Glass Co., Ltd (JP)

264

 

 

 

Nippon Electric Glass Co. (JP)

261

 

 

 

Nippon Electric Glass Co., Ltd. (JP)

240

 

 

 

Hoya Corp.(JP)

199

 

 

 

Owens-Illinois, Inc. (US)

198

 

 

 

Ohara KK (JP)

156

 

 

 

Isover Saint-Gobain (FR)

155

 

 

 

Schott Glaswerke, Mainz (DE)

155

 

 

 

Ernst Leitz GmbH (DE)

154

 

 

 

PPG Industries, Inc. (US)

152

 

 

 

Kabushiki Kaisha Ohara (JP)

152

 

 

 

N.V.Philips`Gloeilampenfabrieken (NL)

148

 

 

 

Schott Glaswerke (DE)

144

 

 

 

Pilkington Brothers Ltd. (GB)

139

 

 

 

Saint-Gobain Glass France (FR)

130

 

 

 

Owens-Corning Fiberglas Corp. (US)

122

 

 

 

General Electric Co. (US)

117

 

 

 

Nippon Sheet Glass Co., Ltd (JP)

111

 

 

 

Saint-Gobain Vitrage (FR)

108

 

 

 

Glaverbel (BE)

103

 

 

 

Nippon Electric Glass Co.(JP)

102

 

 

 

Nippon Electric Glass Co. Ltd. (JP)

101

 

 

 

Ohara Inc. (JP)

100

 

 

 

Corning Inc.(US)

96

 

 

 

Central Glass Co., Ltd. (JP)

90

 

 

 

Central Glass Co., Ltd (JP)

88

 

 

 

Corning Incorp.(US)

87

 

 

 

Asahi Glass Co. Ltd. (JP)

85

 

 

 

PPG Industries Ohio, Inc. (US)

82

 

 

 

Pilkington PLC (GB)

75

 

 

 

Ohara Inc.(JP)

73

 

 

 

Hoya Glass Works Ltd. (JP)

69

 

 

 

Imperial Chemical Industries Ltd. (GB)

64

 

 

 

Minnesota Mining and Manufacturing Co. (US)

63

 

 

 

Eastman Kodak Co. (US)

62

 

 

 

Saint-Gobain Vetrotex France (FR)

58

 

 

 

Saint Gobain Isover (FR)

57

 

 

 

Nippon Sheet Glass Co. Ltd. (JP)

55

 

 

 

Saint-Gobain Co. (FR)

55

 

 

 

Philips Electronic and Assoc.Ind.Ltd. (GB)

51

 

 

 

Saint Gobain Vitrage (FR)

50

 

 

 

Saint-Gobain Vetrotex France S.A. (FR)

49

 

 

 

Sumita Optical Glass, Inc. (JP)

49

 

 

 

American Optical Corp. (US)

48

 

 

 

Jenaer Glaswerk Schott & Gen. (DE)

46

 

 

 

OCV Intellectual Capital, LLC (US)

46

 

 

 

Central Glass Co. Ltd. (JP)

46

 

 

 

Jenaer Glaswerk Schott and Gen. (DE)

45

 

 

 

Nihon Yamamura Glass Co., Ltd (JP)

44

 

 

 

Saint-Gobain Vitrage International (FR)

44

 

 

 

E.I. Du Pont de Nemours and Co. (US)

43

 

 

 

Hitachi Ltd (JP)

42

 

 

 

Schott Glas (DE)

42

 

 

 

Corning Incorp. (US)

40

 

 

 

Hitachi, Ltd. (JP)

40

 

 

 

Owens Corning (US)

40

 

 

 

Toshiba Glass KK (JP)

39

 

 

 

Obara Optical Glass (JP)

38

 

 

 

E.I.du Pont de Nemours and Co.(US)

38

 

 

 

Sumita Optical Glass (JP)

38

 

 

 

Schott Glass, Mainz (DE)

38

 

 

 

Saint-Gobain Ind. (FR)

37

 

 

 

Matsushita Electric Ind.Co., Ltd. (JP)

36

 

 

 

Pittsburgh Plate Glass Co. (US)

36

 

 

 

Nikon Corp. (JP)

35

 

 

 

Schott AG, Mainz (DE)

35

 

 

 

Philips`Gloeilampenfabrieken N.V. (NL)

32

 

 

 

Ferro Corp. (US)

31

 

 

 

Saint-Gobain Isover (FR)

31

 

 

 

International Business Machines Corp. (US)

30

 

 

 

Koninklijke Philips Electronics N.V. (NL)

30

 

 

 

Nippon Kogaku KK (JP)

30

 

 

 

Matsushita Electric Ind.Co., Ltd (JP)

29

 

 

 

Guardian Ind.Corp. (US)

29

 

 

 

Minolta Co., Ltd. (JP)

29

 

 

 

Western Electric Co., Inc. (US)

29

 

 

 

Johns-Manville Corp. (US)

28

 

 

 

Ernst Leitz Wetzlar GmbH (DE)

27

 

 

 

TBA Industrial Products Ltd. (GB)

27

 

 

 

Nippon Kogaku K.K. (JP)

26

 

 

 

Avanstrate Inc. (JP)

26

 

 

 

Rockwool International A/S (DK)

26

 

 

 

VEB Jenaer Glaswerk Schott and Gen. (DD)

26

 

 

 

Westinghouse Electric Corp. (US)

26

 

 

 

Matsushita Electric Industrial Co., Ltd. (JP)

25

 

 

 

N.V. Philips`Gloeilampenfabrieken (NL)

25

 

 

 

Owens-Illinois Inc. (US)

25

 

 

 

Bayer Aktiengesellschaft (DE)

25

 

 

 

Asahi Glass Co., Ltd. (JP)

25

 

 

 

Schott Glass Technologies, Inc. (US)

25

 

 

 

Manville Service Corp. (US)

23

 

 

 

Fujitsu Ltd. (JP)

23

 

 

 

Texas Instruments Inc. (US)

23

 

 

 

Minolta Camera KK (JP)

22

 

 

 

Nippon Sheet Glass Co., Ltd.(JP)

22

 

 

 

Intern.Business Machines Corp. (US)

21

 

 

 

Nihon Yamamura Glass Co., Ltd. (JP)

21

 

 

 

Pittsburgh Plate Glass Co.(US)

21

 

 

 

Hitachi Powdered Metals Co., Ltd (JP)

21

 

 

 

Matsushita Electric Works Ltd. (JP)

21

 

 

 

Saint-Gobain Technical Fabrics Europe (FR)

21

 

 

 

Yamato Electronic Co., Ltd. (JP)

21

 

 

 

Glaverbel S.A. (BE)

20

 

 

 

Guardian Industries Corp. (US)

20

 

 

 

Hoya Glass Works (JP)

20

 

 

 

Corning France S.A. (FR)

20

 

 

 

PPG Industr.Inc. (US)

20

 

 

 

Degussa Aktiengesellschaft (DE)

20

 

 

 

PPG Industr. Ohio, Inc. (US)

20

 

 

 

Asahi Techno Glass Corp. (JP)

20

 

 

 

Canon Kabushiki Kaisha (JP)

20

 

 

 

Nitto Boseki Co., Ltd. (JP)

20

 

 

 

Nippon Chemical Ind. (JP)

20

 

 

 

Libbey-Owens-Ford Co. (US)

20

 

 

 

Matsushita Electric Works Ltd (JP)

20

 

 

 

Tokyo Shibaura Electric Co. (JP)

20

 

 

 

E.I.Du Pont de Nemours and Co. (US)

19

 

 

 

Glaverbel (Belgium)

19

 

 

 

Central Glass Co., Ltd. (JP)

19

 

 

 

Matsushita Electric Ind. Co. Ltd (JP)

19

 

 

 

Jenaer Glaswerk GmbH (DD)

19

 

 

 

Saint-Gobain Emballage (FR)

19

 

 

 

Saint-Gobain Vitrage Int. (FR)

19

 

 

 

Saale-Glas GmbH (DD)

19

 

 

 

U.S.Philips Corp. (US)

19

 

 

 

Konica Minolta Opto, Inc.(JP)

18

 

 

 

Nippon Sheet Glass Co. Ltd (JP)

18

 

 

 

National Research Development Corp. (GB)

18

 

 

 

Libbey Owens Ford Co. (US)

18

 

 

 

CDGM Glass Co., Ltd (CN)

18

 

 

 

PPG Ind. Ohio, Inc. (US)

18

 

 

 

Corning Glass Works (US)

18

 

 

 

Owens-Illinois Glass Co. (US)

18

 

 

 

Hoya Corp. (JP)

18

 

 

 

Nippon Electric Glass Co., Ltd. (JP)

17

 

 

 

Pilkington Insulation Ltd. (GB)

17

 

 

 

-.

17

 

 

 

Corning S.A. (FR)

17

 

 

 

The General Electric Co., Ltd. (GB)

17

 

 

 

Rockwool Intern. A/S (Denmark)

17

 

 

 

The B.F.Goodrich Co. (US)

17

 

 

 

Kabushiki Kaisha Ohara KK (JP)

16

 

 

 

Owens-Illinois, Inc. (US)

16

 

 

 

Rockwool International (DK)

16

 

 

 

The English Electric Co., Ltd. (GB)

16

 

 

 

VEB Jenaer Glaswerk Schott & Gen. (DE)

16

 

 

 

Evanite Fiber Corp. (US)

15

 

 

 

Panasonic Corp.(JP)

15

 

 

 

Ivoclar AG (LI)

15

 

 

 

Konica Minolta Opto Inc. (JP)

15

 

 

 

Gos.Inst.Stekla (USSR)

15

 

 

 

Asahi Glass Co., Ltd.(JP)

15

 

 

 

Bausch and Lomb Inc. (US)

15

 

 

 

Telux-Spezialglas GmbH (DE)

15

 

 

 

The Curators of the University of Missouri (US)

15

 

 

 

Saint Gobain (FR)

15

 

 

 

Fuji Photo Film Co., Ltd. (JP)

14

 

 

 

Kodak-Pathe (FR)

14

 

 

 

Kodak Ltd. (GB)

14

 

 

 

Nippon Electric Glass Co., Ltd. (JP)

14

 

 

 

Noritake Co., Ltd. (JP)

14

 

 

 

Asahi Glass Co., Ltd. (JP)

14

 

 

 

Anvar Agence Nationale de Valorisation de la Recherche (FR)

14

 

 

 

Anchor Hocking Corp. (US)

14

 

 

 

Intern. Standard Electric Corp. (US)

14

 

 

 

Nippon Selfoc Kabushiki Kaisha (JP)

14

 

 

 

Motorola Inc. (US)

14

 

 

 

U.S. Philips Corp. (US)

14

 

 

 

Tokyo Shibaura Denki Kabushiki Kaisha (JP)

14

 

 

 

Vetrotex France S.A.(FR)

14

 

 

 

Libbey-Owens-Ford Co. (US)

13

 

 

 

Nihon Denki Glass KK (JP)

13

 

 

 

Jushi Group Co., Ltd (CN)

13

 

 

 

Jenaer Glaswerk Schott and Gen. (DD)

13

 

 

 

Fujinon Corp.(JP)

13

 

 

 

Japan Aerospace Exploration Agency (JP)

13

 

 

 

Heineken Technical Services B.V. (NL)

13

 

 

 

Kanebo Ltd. (JP)

13

 

 

 

Panasonic Corp. (JP)

13

 

 

 

Pilkington Group Ltd (GB)

13

 

 

 

Owens Illinois Inc. (US)

13

 

 

 

Corning Glass Works, Corning, N.Y. (US)

13

 

 

 

Chance Brothers Ltd. (GB)

13

 

 

 

British Telecommunications Public Ltd. Co. (GB)

13

 

 

 

PPG Industries Ohio, Inc (US)

13

 

 

 

Owens-Corning Fiberglas Technology Inc. (US)

13

 

 

 

American Optical Co. (US)

13

 

 

 

Schott Glass Tech. Inc. (US)

13

 

 

 

The Dow Chemical Co. (US)

13

 

 

 

Robert Bosch GmbH (DE)

13

 

 

 

The USA as represented by the Secretary of the Navy (US)

13

 

 

 

TDK Corp. (JP)

13

 

 

 

VLSI Packaging Materials, Inc. (US)

13

 

 

 

General Electric Co.(US)

12

 

 

 

Geomatrix Solutions, Inc.(US)

12

 

 

 

Nippon Telegraph and Telephone Corp. (JP)

12

 

 

 

Anchor Hocking Glass Corp. (US)

12

 

 

 

Corning Glass Works (US)

12

 

 

 

Leitz Ernst GmbH (DE)

12

 

 

 

Johns Manville (US)

12

 

 

 

Inst.Kib.Ak.Nauk Gruzii (SU}

12

 

 

 

Cerdec Corp. (US)

12

 

 

 

International Standard Electric Corp. (US)

12

 

 

 

Isuzu Glass Co., Ltd (JP)

12

 

 

 

Centre National de la Recherche Scientifique (FR)

12

 

 

 

Jenaer Glaswerk Schott & Gen., Mainz (DE)

12

 

 

 

Carl-Zeiss-Stiftung (DE)

12

 

 

 

Jenaer Glaswerk Schott and Gen., Mainz (DE)

12

 

 

 

Nippon Selfoc Co., Ltd. (JP)

12

 

 

 

Matsushita Electric Ind. Co., Ltd. (JP)

12

 

 

 

The Post Office (GB)

12

 

 

 

Vetrotex Saint-Gobain (FR)

12

 

 

 

Sony Corp. (JP)

12

 

 

 

Union Carbide Corp.(US)

12

 

 

 

Sumitomo Metal Mining Co. (JP)

12

 

 

 

Grunzweig and Hartmann AG (DE)

11

 

 

 

Pilkington Brothers Ltd.(GB)

11

 

 

 

Nippon Sheet Glass Co.Ltd. (JP)

11

 

 

 

Ernst Leitz GmbH (DE)

11

 

 

 

Olin Corp. (US)

11

 

 

 

DBW Fiber Neuhaus GmbH (DE)

11

 

 

 

Nippon Electric Glass Co., Ltd. (JP)

11

 

 

 

Philips Electronics N.V. (NL)

11

 

 

 

Jenaer Glaswerk GmbH (DE)

11

 

 

 

CALP Cristalleria Artistica la Piana S.p.A. (IT)

11

 

 

 

Ivoclar Vivadent AG (LI)

11

 

 

 

Jenaer Glaswerk Schott and Gen. (DD)

11

 

 

 

Konica Minolta Opto, Inc. (JP)

11

 

 

 

Johnson Matthey Public Ltd.Co.(UK)

11

 

 

 

Asahi Glass Co.(JP)

11

 

 

 

Patent-Treuhand-Gesellschaft fur Elektrische Gluhlampen mbH (DE)

11

 

 

 

Owens Corning Fiberglas Technology, Inc.(US)

11

 

 

 

Pilkington Brothers Ltd, Co. (GB)

11

 

 

 

Matsushita Electric Ind. Co., Ltd (JP)

11

 

 

 

Nippon Electric Glass Co. Ltd. (JP)

11

 

 

 

Alps Electric Co., Ltd (JP)

11

 

 

 

W.R.Grace & Co. (US)

11

 

 

 

Rockwool Int. A/S (DK)

11

 

 

 

Ernst Leitz Wetzlar, GmbH (DE)

10

 

 

 

Fuji Photo Optical Co., Ltd. (JP)

10

 

 

 

Heineken Technical Services B.V.(NL)

10

 

 

 

Pfizer Hospital Products Group, Inc. (US)

10

 

 

 

Corning, Inc. (US)

10

 

 

 

Noritake Co., Ltd (JP)

10

 

 

 

Jenaer Glaswerk Schott & Gen. (DD)

10

 

 

 

Compagnie de Saint-Gobain (FR)

10

 

 

 

Jenaer Glaswerk Schott and Gen.(DD)

10

 

 

 

Johnson Matthey Public Ltd. Co. (GB)

10

 

 

 

Du Pont (FR)

10

 

 

 

PPG Ind.Inc. (US)

10

 

 

 

Paroc OY AB (FI)

10

 

 

 

Corning SA (FR)

10

 

 

 

GNII Stekla (SU)

10

 

 

 

Corning Inc. (US)

10

 

 

 

Cookson Matthey Ceramics & Materials Ltd. (GB)

10

 

 

 

Ensci Inc. (US)

10

 

 

 

Murata Manufacturing Co., Ltd. (JP)

10

 

 

 

Diamorph AB (SE)

10

 

 

 

Sharp KK (JP)

10

 

 

 

Schott Glas, Mainz (DE) (DE)

10

 

 

 

The Secretary of the Navy (US)

10

 

 

 

Schott North America (US)

10

 

 

 

Vysoka Skola Chemicko-Technologicka (CZ)

10

 

 

 

Societe Verreries Ind. Reunies du Loing (FR)

10

 

 

 

Vetrotex France (FR)

10

 

 

 

Toshiba Glass Co. Ltd. (JP)

10

 

 

 

Toshiba Glass Co., Ltd. (JP)

10

 

 

Usage (Top 10)

 

 

 

 

optical glasses

2631

 

 

 

sealing glasses

1077

 

 

 

glasses for fibers

884

 

 

 

substrate glasses

690

 

 

 

glasses for optical fibers

533

 

 

 

miscellaneous

529

 

 

 

glasses for electric lamps

347

 

 

 

optical glasses, glasses for precision press molding

341

 

 

 

glasses for reinforcement fibers

330

 

 

 

ophthalmic glasses

322

 

Trademarked Glasses

1168

 

 

Usage (Top 10)

 

 

 

 

Optics

440

 

 

 

Glass-to-metal seals

109

 

 

 

Graded seals

84

 

 

 

Electronic tubes

56

 

 

 

General purpose

28

 

 

 

Chemical ware

27

 

 

 

Instrument glass

23

 

 

 

Electric glass

18

 

 

 

Sealing glass

12

 

 

 

Fiber glass

10

 

 

 

Medical glass

10

Methods of Property Calculation

 

 

 

Acoustical properties

 

 

 

 

cI at 20C

 

6

 

 

ct at 20C

 

4

 

Density

 

 

 

 

 

d(T)

 

11

 

 

Density at 1000C

5

 

 

Density at 1200C

5

 

 

Density at 1400C

6

 

 

d at 1600C

1

 

 

Density at 800C

1

 

 

Density at 20C

18

 

 

Molar & spec. volume at 20C

17

 

Dielectric properties

 

 

 

 

e' at 20C, ~1MHz

3

 

Elastic properties

 

 

 

 

E at 100C

1

 

 

E at 200C

1

 

 

E at 300C

1

 

 

E at 400C

1

 

 

E at 500C

1

 

 

G at 100C

1

 

 

G at 200C

1

 

 

G at 300C

1

 

 

G at 400C

1

 

 

G at 500C

1

 

 

K at 20C

 

4

 

 

Shear modulus at 20C

6

 

 

Young`s modulus at 20C

9

 

 

Poisson`s ratio at 20C

2

 

Electrical resistivity

 

 

 

 

logr(T)

 

4

 

 

logk(T)

 

4

 

 

logr at 1000C

2

 

 

logr at 1200C

2

 

 

logr at 1400C

1

 

 

logr at 150C

2

 

 

logr at 20C

3

 

 

logr at 300C

2

 

 

logr at 400C

2

 

 

r(T)

 

4

 

 

k(T)

 

4

 

 

TK-100

 

2

 

Heat capacity

 

 

 

 

Cp(T)

 

13

 

 

Cp at 1000C

3

 

 

Cp at 1200C

5

 

 

Cp at 1400C

5

 

 

Cp at 20C

11

 

 

Cp at 200C

8

 

 

Cp at 400C

8

 

 

Cp at 600C

2

 

 

Cp at 800C

3

 

 

DCp

 

1

 

Mg

 

 

 

 

 

Mg

 

17

 

Microhardness

 

 

 

 

Microhardness at 20C

2

 

Optical properties

 

 

 

 

Mean dispersion at 20C

12

 

 

nd at 20C

16

 

 

n at l>1mm (20C)

1

 

 

n at 0.6<l<1mm (20C)

1

 

 

Abbe`s number at 20C

13

 

Surface tension

 

 

 

 

s at T>Tg

 

9

 

 

s(T)

 

9

 

 

s at 1200C

5

 

 

s at 1300C

4

 

 

s at 1400C

5

 

 

s at 900C

2

 

TIiq

 

 

 

 

 

TIiq

 

1

 

Tg

 

 

 

 

 

Tg

 

19

 

TEC

 

 

 

 

 

a at T<Tg

 

12

 

 

a(T)

 

14

 

 

a at -20C

2

 

 

a at 100C

5

 

 

a at 160C

6

 

 

a at 210C

8

 

 

a at 350C

4

 

 

a at 55C

 

9

 

 

a at 70C

 

2

 

Thermal conductivity

 

 

 

 

Thermal conductivity at 20C

5

 

 

l at -100C

1

 

 

l at -50C

1

 

 

l at 0C

 

2

 

 

l at 100C

2

 

 

l at 150C

1

 

 

l at 200C

1

 

 

l at 250C

1

 

 

l at 300C

1

 

 

l at 350C

1

 

 

l at 400C

1

 

 

l at 50C

 

1

 

Visc. standard points

 

 

 

 

Annealing Point

1

 

 

Littleton Point

14

 

 

Strain Point

1

 

Viscosity

 

 

 

 

 

logh(T)

 

24

 

 

T1 (logh=1)

6

 

 

T10 (logh=10)

13

 

 

T11 (logh=11)

12

 

 

T12 (logh=12)

12

 

 

T13 (logh=13)

13

 

 

T2 (logh=2)

20

 

 

T3 (logh=3)

22

 

 

T4 (logh=4)

21

 

 

T5 (logh=5)

20

 

 

T6 (logh=6)

19

 

 

T7 (logh=7)

15

 

 

T8 (logh=8)

15

 

 

T9 (logh=9)

13

 

 

logh at 1000C

22

 

 

logh at 1100C

23

 

 

logh at 1200C

24

 

 

logh at 1300C

21

 

 

logh at 1400C

21

 

 

logh at 1500C

20

 

 

logh at 1600C

9

 

 

logh at 1700C

8

 

 

logh at 1800C

8

 

 

logh at 2000C

7

 

 

logh at 2200C

6

 

 

logh at 2500C

6

 

 

logh at 500C

13

 

 

logh at 600C

13

 

 

logh at 700C

18

 

 

logh at 800C

18

 

 

logh at 900C

18

 

 

h(T)

 

24

Glasses with Predicted Properties Available for Search

280214

 

Density

 

 

 

 

 

Density at 20C

267970

 

 

Density at 1400C

267970

 

 

Spec. volume at 20C

267970

 

Elastic properties

 

 

 

 

Young`s modulus at 20C

267868

 

 

Shear modulus at 20C

267868

 

 

Bulk modulus at 20C

267868

 

 

cI at 20C

 

267868

 

 

ct at 20C

 

267868

 

Heat capacity

 

 

 

 

Cp at 20C

267947

 

 

Cp at 200C

267947

 

 

Cp at 400C

267947

 

 

Cp at 600C

267947

 

 

Cp at 800C

267947

 

 

Cp at 1000C

267947

 

 

Cp at 1200C

267947

 

 

Cp at 1400C

267947

 

Mg

 

 

 

 

 

Mg

 

220362

 

Optical properties

 

 

 

 

Refr. index at 20C

243869

 

 

Mean dispersion at 20C

243869

 

 

Abbe`s number at 20C

243869

 

 

dn/dT at 20C

243869

 

Surface tension

 

 

 

 

s at 1400C

267970

 

Tg

 

 

 

 

 

Tg

 

220362

 

TEC

 

 

 

 

 

a at 55

 

267637

 

 

a at 100

 

267637

 

 

a at 160

 

267637

 

 

a at 210

 

267636

 

 

a at 350

 

265591

 

Visc. standard points

 

 

 

 

Littleton Point

220362

 

 

Annealing Point

220362

 

 

Strain Point

220362

 

Viscosity

 

 

 

 

 

T1 (logh=1)

214616

 

 

T2 (logh=2)

217519

 

 

T3 (logh=3)

218057

 

 

T4 (logh=4)

218221

 

 

T5 (logh=5)

218341

 

 

T6 (logh=6)

218382

 

 

T7 (logh=7)

218465

 

 

T8 (logh=8)

220358

 

 

T9 (logh=9)

220359

 

 

T10 (logh=10)

220359

 

 

T11 (logh=11)

220359

 

 

T12 (logh=12)

220359

 

 

T13 (logh=13)

220361

 

 

logh at 1000C

158979

 

 

logh at 1100C

147421

 

 

logh at 1200C

134690

 

 

logh at 1300C

121846

 

 

logh at 1400C

108570

 

 

logh at 1500C

94788

 

 

logh at 1600C

81748

 

 

logh at 1700C

68718

 

 

logh at 1800C

51154

 

 

logh at 2000C

23531

 

 

logh at 2200C

12131

 

 

logh at 2500C

5745