JPS5749679A - Low-swelling adhesive - Google Patents
Low-swelling adhesiveInfo
- Publication number
- JPS5749679A JPS5749679A JP55124432A JP12443280A JPS5749679A JP S5749679 A JPS5749679 A JP S5749679A JP 55124432 A JP55124432 A JP 55124432A JP 12443280 A JP12443280 A JP 12443280A JP S5749679 A JPS5749679 A JP S5749679A
- Authority
- JP
- Japan
- Prior art keywords
- specific
- negatively
- sio
- expansion coefficient
- inorganic binder
- 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
Links
Abstract
PURPOSE: The titled composition that contains a negatively swelling material of ceramic composed of Li2O, Al2O3 and SiO2 at a specific ratio and a specific inorganic binder in a specific proportion, thus having a negative or extremely low positive expansion coefficient and showing gas-tight properties.
CONSTITUTION: (A) 10W45pts.wt. of a negatively swelling material of LiO2. Al2O3.SiO2 ceramic of the formula (x is 0.5W1.5, y is 1.0W2.0, 0.5≤y≤2.0) and (B) 55W90pts. of an inorganic binder of 800W1,000°C softening point, preferably aluminosilicate glass or pyrex glass of 30×10-7W60×10-7 expansion coefficient are mixed to give the objective composition. A preferable A/B ratio is 30/70W20/80wt.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55124432A JPS5856593B2 (en) | 1980-09-08 | 1980-09-08 | low expansion adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55124432A JPS5856593B2 (en) | 1980-09-08 | 1980-09-08 | low expansion adhesive |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5749679A true JPS5749679A (en) | 1982-03-23 |
JPS5856593B2 JPS5856593B2 (en) | 1983-12-15 |
Family
ID=14885334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55124432A Expired JPS5856593B2 (en) | 1980-09-08 | 1980-09-08 | low expansion adhesive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5856593B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0726354B2 (en) * | 1989-02-16 | 1995-03-22 | ベロイト・コーポレイション | Forming apparatus and forming method for forming web from stock |
CN108779034A (en) * | 2016-04-01 | 2018-11-09 | 日本电气硝子株式会社 | Ceramic powders and its manufacturing method |
-
1980
- 1980-09-08 JP JP55124432A patent/JPS5856593B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0726354B2 (en) * | 1989-02-16 | 1995-03-22 | ベロイト・コーポレイション | Forming apparatus and forming method for forming web from stock |
CN108779034A (en) * | 2016-04-01 | 2018-11-09 | 日本电气硝子株式会社 | Ceramic powders and its manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JPS5856593B2 (en) | 1983-12-15 |
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