JPS6475524A - Room temperature-reactive polymer - Google Patents
Room temperature-reactive polymerInfo
- Publication number
- JPS6475524A JPS6475524A JP23119787A JP23119787A JPS6475524A JP S6475524 A JPS6475524 A JP S6475524A JP 23119787 A JP23119787 A JP 23119787A JP 23119787 A JP23119787 A JP 23119787A JP S6475524 A JPS6475524 A JP S6475524A
- Authority
- JP
- Japan
- Prior art keywords
- room temperature
- aliphatic polycarbonate
- reactive polymer
- pref
- mol
- 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.)
- Pending
Links
Abstract
PURPOSE:To provide the titled aliphatic polycarbonate outstanding in weatherability, suitable for sealants etc., having each specific terminal group and mol.wt. CONSTITUTION:A C=C-terminated aliphatic polycarbonate is made to react with a hydrosilane compound in the presence of a catalyst such as platinum (pref. at 50-150 deg.C for 1-4hr) to obtain the objective aliphatic polycarbonate carrying at least one group of formula (R is H or monovalent 1-10C hydrocarbon; X is halogen, alkoxy etc.; a is 1-3) as the terminal group with a mol.wt. of 300-20,000 (pref. 500-10,000).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23119787A JPS6475524A (en) | 1987-09-17 | 1987-09-17 | Room temperature-reactive polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23119787A JPS6475524A (en) | 1987-09-17 | 1987-09-17 | Room temperature-reactive polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6475524A true JPS6475524A (en) | 1989-03-22 |
Family
ID=16919863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23119787A Pending JPS6475524A (en) | 1987-09-17 | 1987-09-17 | Room temperature-reactive polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6475524A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171824A (en) * | 1990-12-24 | 1992-12-15 | The Dow Chemical Company | Process for the preparation of arylcyclobutene terminated condensation polymers |
US5198527A (en) * | 1990-12-24 | 1993-03-30 | The Dow Chemical Company | Arylcyclobutene terminated carbonate polymer |
JP2007314808A (en) * | 2007-08-27 | 2007-12-06 | Idemitsu Kosan Co Ltd | Polycarbonate resin, its producing method, and electrophotographic photoreceptor |
-
1987
- 1987-09-17 JP JP23119787A patent/JPS6475524A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171824A (en) * | 1990-12-24 | 1992-12-15 | The Dow Chemical Company | Process for the preparation of arylcyclobutene terminated condensation polymers |
US5198527A (en) * | 1990-12-24 | 1993-03-30 | The Dow Chemical Company | Arylcyclobutene terminated carbonate polymer |
JP2007314808A (en) * | 2007-08-27 | 2007-12-06 | Idemitsu Kosan Co Ltd | Polycarbonate resin, its producing method, and electrophotographic photoreceptor |
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