JPS5796043A - Curable polysulfide composition - Google Patents
Curable polysulfide compositionInfo
- Publication number
- JPS5796043A JPS5796043A JP17085180A JP17085180A JPS5796043A JP S5796043 A JPS5796043 A JP S5796043A JP 17085180 A JP17085180 A JP 17085180A JP 17085180 A JP17085180 A JP 17085180A JP S5796043 A JPS5796043 A JP S5796043A
- Authority
- JP
- Japan
- Prior art keywords
- lead peroxide
- microcapsule
- mercapto groups
- pasty mixture
- liquid medium
- 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 one-packtype composition, obtained by incorprorating a microcapsule prepared from a pasty mixture of lead peroxide with an organic liquid medium with a liquid polysulfide, having improved storgage stability, and suitable for a sealant, etc.
CONSTITUTION: A liquid polysulfide having mercapto groups at the ends and/or side chain is kneaded with a microcapsule prepared from a pasty mixture of lead peroxide which is a curing agent with 50W400wt%, based on the lead peroxide, organic liquid medium, inert to the lead peroxide, and preferably having a viscosity of 0.002W50 poises, to give an equivalent ratio between the lead peroxide and the mercapto groups of 1:(0.5W3.0) and not to destroy the microcapsule.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17085180A JPS5796043A (en) | 1980-12-05 | 1980-12-05 | Curable polysulfide composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17085180A JPS5796043A (en) | 1980-12-05 | 1980-12-05 | Curable polysulfide composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5796043A true JPS5796043A (en) | 1982-06-15 |
JPS6340826B2 JPS6340826B2 (en) | 1988-08-12 |
Family
ID=15912492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17085180A Granted JPS5796043A (en) | 1980-12-05 | 1980-12-05 | Curable polysulfide composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5796043A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60262824A (en) * | 1984-06-11 | 1985-12-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | Production of highly reactive and lowly odoriferous sh group-containing polymer |
JP2008511736A (en) * | 2004-09-01 | 2008-04-17 | アップルトン ペーパーズ インコーポレイテッド | Encapsulated curing system |
CN106978131A (en) * | 2017-05-08 | 2017-07-25 | 中国科学院金属研究所 | Polysulfide sealant microcapsules and its preparation method and application |
-
1980
- 1980-12-05 JP JP17085180A patent/JPS5796043A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60262824A (en) * | 1984-06-11 | 1985-12-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | Production of highly reactive and lowly odoriferous sh group-containing polymer |
JPH0448809B2 (en) * | 1984-06-11 | 1992-08-07 | Nippon Catalytic Chem Ind | |
JP2008511736A (en) * | 2004-09-01 | 2008-04-17 | アップルトン ペーパーズ インコーポレイテッド | Encapsulated curing system |
CN106978131A (en) * | 2017-05-08 | 2017-07-25 | 中国科学院金属研究所 | Polysulfide sealant microcapsules and its preparation method and application |
Also Published As
Publication number | Publication date |
---|---|
JPS6340826B2 (en) | 1988-08-12 |
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