JPS4718991A - - Google Patents
Info
- Publication number
- JPS4718991A JPS4718991A JP1335272A JP1335272A JPS4718991A JP S4718991 A JPS4718991 A JP S4718991A JP 1335272 A JP1335272 A JP 1335272A JP 1335272 A JP1335272 A JP 1335272A JP S4718991 A JPS4718991 A JP S4718991A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
- C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712106301 DE2106301A1 (de) | 1971-02-10 | 1971-02-10 | Verfahren zur Polymerisation von Cycloalkenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4718991A true JPS4718991A (ja) | 1972-09-19 |
Family
ID=5798361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1335272A Pending JPS4718991A (ja) | 1971-02-10 | 1972-02-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3790544A (ja) |
| JP (1) | JPS4718991A (ja) |
| BE (1) | BE779196A (ja) |
| DE (1) | DE2106301A1 (ja) |
| FR (1) | FR2124618A1 (ja) |
| GB (1) | GB1369094A (ja) |
| IT (1) | IT948462B (ja) |
| NL (1) | NL7201767A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056491A (ja) * | 1973-09-19 | 1975-05-17 | ||
| JPS5457908A (en) * | 1977-10-18 | 1979-05-10 | Kokusai Electric Co Ltd | Method of simply antiidazzling braun tube screen surface |
| JPS61121080U (ja) * | 1985-01-16 | 1986-07-30 | ||
| WO1999020676A1 (fr) * | 1997-10-23 | 1999-04-29 | Nippon Zeon Co., Ltd. | Polymeres a cycles ouverts et a base dicyclopentadiene thermoplastique, derives hydrogenes de ceux-ci et procedes de preparation correspondants |
| WO2011087071A1 (ja) * | 2010-01-14 | 2011-07-21 | 日本ゼオン株式会社 | シクロペンテン開環重合体およびその製造方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895001A (en) * | 1971-04-17 | 1975-07-15 | Bayer Ag | Process for the polymerisation of cycloalkenes |
| DE2217048A1 (de) * | 1972-04-08 | 1973-10-18 | Bayer Ag | Verfahren und katalysator zur ringoeffnenden polymerisation |
| DE2447687A1 (de) * | 1973-10-09 | 1975-04-17 | Japan Synthetic Rubber Co Ltd | Katalysator-zubereitung fuer die ringoeffnungspolymerisation von norbornen-derivaten und verfahren zu deren polymerisation |
| US4176220A (en) * | 1973-10-09 | 1979-11-27 | Japan Synthetic Rubber Co., Ltd. | Catalyst composition for ring-opening polymerization of norbornene derivatives and process for polymerizing same |
| US3997471A (en) * | 1974-04-01 | 1976-12-14 | The Goodyear Tire & Rubber Company | Cycloolefin metathesis catalyst |
| US4334048A (en) * | 1981-05-26 | 1982-06-08 | The United States Of America As Represented By The Secretary Of The Navy | Olefin metathesis |
| US4396532A (en) * | 1981-11-25 | 1983-08-02 | Societe Chimique Des Charbonnages S.A. | Activator comprising a dialkylaluminum monofluoride for the polymerization of ethylene |
| US4426502A (en) | 1982-06-14 | 1984-01-17 | The B. F. Goodrich Company | Bulk polymerization of cycloolefins |
| US4490512A (en) * | 1982-11-18 | 1984-12-25 | The United States Of America As Represented By The Secretary Of The Navy | Olefin metathesis |
| US5438093A (en) * | 1986-11-21 | 1995-08-01 | B. F. Goodrich Company | Modified polycycloolefins |
| EP0324979B1 (en) * | 1987-12-31 | 1994-03-23 | The B.F. Goodrich Company | Norbornene formulations with longer pot lives |
| MX169323B (es) * | 1987-12-31 | 1993-06-29 | Goodrich Co B F | Formulaciones de norborneno con vidas mayores de pote y temperaturas menores de moldeo |
| US4933402A (en) * | 1988-12-30 | 1990-06-12 | Hercules Incorporated | Phosphorus compounds that delay the metathesis polymerization of cycloolefins |
| US5059739A (en) * | 1989-10-31 | 1991-10-22 | Exxon Chemical Patents Inc. | Hydrogen chloride-free catalyst system for dimerizing and codimerizing olefins |
| US10316121B2 (en) | 2015-01-28 | 2019-06-11 | Bridgestone Corporation | Cis-1,4-polydienes with improved cold flow resistance |
-
1971
- 1971-02-10 DE DE19712106301 patent/DE2106301A1/de active Pending
-
1972
- 1972-02-08 IT IT48188/72A patent/IT948462B/it active
- 1972-02-08 JP JP1335272A patent/JPS4718991A/ja active Pending
- 1972-02-09 US US00224926A patent/US3790544A/en not_active Expired - Lifetime
- 1972-02-10 BE BE779196A patent/BE779196A/xx unknown
- 1972-02-10 FR FR7204539A patent/FR2124618A1/fr not_active Withdrawn
- 1972-02-10 GB GB624172A patent/GB1369094A/en not_active Expired
- 1972-02-10 NL NL7201767A patent/NL7201767A/xx unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056491A (ja) * | 1973-09-19 | 1975-05-17 | ||
| JPS5457908A (en) * | 1977-10-18 | 1979-05-10 | Kokusai Electric Co Ltd | Method of simply antiidazzling braun tube screen surface |
| JPS61121080U (ja) * | 1985-01-16 | 1986-07-30 | ||
| WO1999020676A1 (fr) * | 1997-10-23 | 1999-04-29 | Nippon Zeon Co., Ltd. | Polymeres a cycles ouverts et a base dicyclopentadiene thermoplastique, derives hydrogenes de ceux-ci et procedes de preparation correspondants |
| US6511756B1 (en) | 1997-10-23 | 2003-01-28 | Nippon Zeon Co., Ltd. | Thermoplastic dicyclopentadiene-base open-ring polymers, hydrogenated derivatives thereof, and processes for the preparation of both |
| WO2011087071A1 (ja) * | 2010-01-14 | 2011-07-21 | 日本ゼオン株式会社 | シクロペンテン開環重合体およびその製造方法 |
| JPWO2011087071A1 (ja) * | 2010-01-14 | 2013-05-20 | 日本ゼオン株式会社 | シクロペンテン開環重合体およびその製造方法 |
| US9045617B2 (en) | 2010-01-14 | 2015-06-02 | Zeon Corporation | Ring-opening polymer of cyclopentene and method of production of same |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1369094A (en) | 1974-10-02 |
| DE2106301A1 (de) | 1972-08-17 |
| NL7201767A (ja) | 1972-08-14 |
| FR2124618A1 (ja) | 1972-09-22 |
| IT948462B (it) | 1973-05-30 |
| BE779196A (fr) | 1972-08-10 |
| US3790544A (en) | 1974-02-05 |