JPS5669247A - Composite glass - Google Patents

Composite glass

Info

Publication number
JPS5669247A
JPS5669247A JP14199079A JP14199079A JPS5669247A JP S5669247 A JPS5669247 A JP S5669247A JP 14199079 A JP14199079 A JP 14199079A JP 14199079 A JP14199079 A JP 14199079A JP S5669247 A JPS5669247 A JP S5669247A
Authority
JP
Japan
Prior art keywords
glass
peripheral part
plates
resin
cleavage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14199079A
Other languages
Japanese (ja)
Other versions
JPS623790B2 (en
Inventor
Makoto Hirako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Chemicals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teijin Chemicals Ltd filed Critical Teijin Chemicals Ltd
Priority to JP14199079A priority Critical patent/JPS5669247A/en
Publication of JPS5669247A publication Critical patent/JPS5669247A/en
Publication of JPS623790B2 publication Critical patent/JPS623790B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

PURPOSE: In a composite glass that is produced by laminating a plate of polycarbo- nate resin with 2 plates of glass, a material of specific linear expansion coefficient is fitted to the peripheral part of the resin layer, thus preventing the cleavage at the peripheral part.
CONSTITUTION: When a composite glass is formed by laminating one plate of polycarbonate resin, preferably mainly composed of bisphenol A type resin, with 2 plates of transparent glass, which may be enforced or colored glass, by the use of an adhesive 3, an inorganic substance with the same or near linear expansion coefficient such as steel, iron, aluminum or glass is fitted to the peripheral part, whereby the difference in expansion between the glass plates 1 and the peripheral material 4 is removed to prevent the cleavage at the peripheral part caused by the expansion difference.
COPYRIGHT: (C)1981,JPO&Japio
JP14199079A 1979-11-05 1979-11-05 Composite glass Granted JPS5669247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14199079A JPS5669247A (en) 1979-11-05 1979-11-05 Composite glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14199079A JPS5669247A (en) 1979-11-05 1979-11-05 Composite glass

Publications (2)

Publication Number Publication Date
JPS5669247A true JPS5669247A (en) 1981-06-10
JPS623790B2 JPS623790B2 (en) 1987-01-27

Family

ID=15304823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14199079A Granted JPS5669247A (en) 1979-11-05 1979-11-05 Composite glass

Country Status (1)

Country Link
JP (1) JPS5669247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150024165A1 (en) * 2013-07-22 2015-01-22 U.S. Army Research Laboratory Attn: Rdrl-Loc-I Transparent armor construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150024165A1 (en) * 2013-07-22 2015-01-22 U.S. Army Research Laboratory Attn: Rdrl-Loc-I Transparent armor construction
US9383173B2 (en) * 2013-07-22 2016-07-05 The United States Of America As Represented By The Secretary Of The Army Transparent armor construction

Also Published As

Publication number Publication date
JPS623790B2 (en) 1987-01-27

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