JPS5630417A - Preparation of novel resin - Google Patents
Preparation of novel resinInfo
- Publication number
- JPS5630417A JPS5630417A JP10610979A JP10610979A JPS5630417A JP S5630417 A JPS5630417 A JP S5630417A JP 10610979 A JP10610979 A JP 10610979A JP 10610979 A JP10610979 A JP 10610979A JP S5630417 A JPS5630417 A JP S5630417A
- Authority
- JP
- Japan
- Prior art keywords
- ring compound
- resin
- codimer
- butadiene
- preparation
- 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: To prepare a resin, excellent in color and heat stability and having good solubility in an aliphatic hydrocarbon solvent, by the copolymerization of a specified five-membered ring compound with a codimer of said ring compound and 1,3- butadiene.
CONSTITUTION: (A) 20W90pts.wt. of a five-membered ring compound of the formula (wherein R is 1W2C alkyl; m and n are integers of 0 or at least 1, where m+n=6), having a conjugated double bond, and/or of a Diels-Adler adduct of said ring compound (e.g., cyclopentadiene, dicyclopentadiene) are copolymerized with (B) 80W10pts.wt. of a codimer of said ring compound and 1,3-butadiene (e.g., tetrahydroindene, vinyl-norbonene) at 200W350°C for 30min to 15hr, to obtain a resin. Then, if necessary, the resin is hydrogenated in the presence of a hydrogenation catalyst at 100W300°C at a hydrogen pressure of 5W200kg/cm2.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10610979A JPS5630417A (en) | 1979-08-22 | 1979-08-22 | Preparation of novel resin |
GB8027413A GB2061295B (en) | 1979-08-22 | 1980-08-22 | Preparation of hydrocarbon resins and resin compositions |
FR8018372A FR2463782A1 (en) | 1979-08-22 | 1980-08-22 | PROCESS FOR PREPARING A NEW RESIN FROM A PENTAGONAL CYCLIC COMPOUND HAVING A PAIR OF DOUBLE CONJUGATED LINKS AND / OR A CORRESPONDING DIELS-ALDER ADDITION PRODUCT, PROCESS FOR HYDROGENATING SUCH RESIN AND RESIN COMPOSITION CONTAINING THE RESIN HYDROGENATED |
DE19803031757 DE3031757A1 (en) | 1979-08-22 | 1980-08-22 | METHOD FOR PRODUCING SYNTHETIC RESINS AND MEASURES CONTAINING THESE RESINS |
US06/378,682 US4413067A (en) | 1979-08-22 | 1982-05-17 | Novel hydrogenated resin produced from five-member cyclic compounds having a conjugated double bond and/or diels-alder addition products thereof |
US06/378,680 US4419497A (en) | 1979-08-22 | 1982-05-17 | Process for producing novel hydrogenated resin from five-member cyclic compounds having a conjugated double bond and/or Diels-Alder addition products thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10610979A JPS5630417A (en) | 1979-08-22 | 1979-08-22 | Preparation of novel resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5630417A true JPS5630417A (en) | 1981-03-27 |
JPS6252762B2 JPS6252762B2 (en) | 1987-11-06 |
Family
ID=14425304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10610979A Granted JPS5630417A (en) | 1979-08-22 | 1979-08-22 | Preparation of novel resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5630417A (en) |
-
1979
- 1979-08-22 JP JP10610979A patent/JPS5630417A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6252762B2 (en) | 1987-11-06 |
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