BR7805776A - Processo para a preparacao de polimeros e co-polimeros de ciclopenteno - Google Patents
Processo para a preparacao de polimeros e co-polimeros de ciclopentenoInfo
- Publication number
- BR7805776A BR7805776A BR7805776A BR7805776A BR7805776A BR 7805776 A BR7805776 A BR 7805776A BR 7805776 A BR7805776 A BR 7805776A BR 7805776 A BR7805776 A BR 7805776A BR 7805776 A BR7805776 A BR 7805776A
- Authority
- BR
- Brazil
- Prior art keywords
- polymers
- preparation
- cyclopentene
- cyclopentene polymers
- Prior art date
Links
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 title 2
- 229920001577 copolymer Polymers 0.000 title 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/831,201 US4137390A (en) | 1977-09-07 | 1977-09-07 | Process for the polymerization of cycloolefins |
| US05/831,200 US4172932A (en) | 1977-09-07 | 1977-09-07 | Process for the preparation of polymers of cyclopentene or copolymers of cyclopentene with unsaturated alicyclic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7805776A true BR7805776A (pt) | 1979-04-24 |
Family
ID=27125420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7805776A BR7805776A (pt) | 1977-09-07 | 1978-09-05 | Processo para a preparacao de polimeros e co-polimeros de ciclopenteno |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5450598A (pt) |
| BR (1) | BR7805776A (pt) |
| DE (1) | DE2838303A1 (pt) |
| FR (1) | FR2402670A1 (pt) |
| GB (1) | GB2003894B (pt) |
| IT (1) | IT1106123B (pt) |
| MX (1) | MX152257A (pt) |
| NL (1) | NL7808806A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260702A (en) * | 1979-11-26 | 1981-04-07 | Minnesota Mining And Manufacturing Company | Polymers containing cyclic ether units joined through 2,6-diyl linkages |
| JPS636642U (pt) * | 1986-06-30 | 1988-01-18 | ||
| JPS63116940U (pt) * | 1987-01-20 | 1988-07-28 | ||
| JPS6469612A (en) * | 1987-08-24 | 1989-03-15 | Hercules Inc | Reaction mixture for producing cycloolefin polymer having distorted ring |
| EP2623536B1 (en) | 2010-09-30 | 2017-01-11 | Zeon Corporation | Cyclopentene ring-opening polymer and manufacturing method therefor |
| US10400060B2 (en) | 2014-06-19 | 2019-09-03 | Zeon Corporation | Cyclopentene ring-opening polymer and method of production of same, polymer composition, and cross-linked polymer |
| CN116253971B (zh) * | 2023-01-13 | 2024-05-31 | 浙江吉利控股集团有限公司 | 一种轻量化材料、导流罩的制备方法、导流罩组件以及汽车 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770491C3 (de) * | 1968-05-24 | 1982-07-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von trans-Polynentenamer |
| US3790545A (en) * | 1972-05-18 | 1974-02-05 | Goodrich Co B F | Preparation of high cis-content polypentenamer polymers |
| US4038471A (en) * | 1976-10-29 | 1977-07-26 | The Goodyear Tire & Rubber Company | Method for preparing high-cis polyalkenamers |
-
1978
- 1978-08-21 GB GB7834035A patent/GB2003894B/en not_active Expired
- 1978-08-23 MX MX174615A patent/MX152257A/es unknown
- 1978-08-25 NL NL7808806A patent/NL7808806A/xx not_active Application Discontinuation
- 1978-09-01 DE DE19782838303 patent/DE2838303A1/de not_active Withdrawn
- 1978-09-04 FR FR7825399A patent/FR2402670A1/fr active Granted
- 1978-09-05 BR BR7805776A patent/BR7805776A/pt unknown
- 1978-09-06 IT IT50994/78A patent/IT1106123B/it active
- 1978-09-06 JP JP10952678A patent/JPS5450598A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1106123B (it) | 1985-11-11 |
| JPS6111245B2 (pt) | 1986-04-02 |
| IT7850994A0 (it) | 1978-09-06 |
| FR2402670A1 (fr) | 1979-04-06 |
| JPS5450598A (en) | 1979-04-20 |
| FR2402670B1 (pt) | 1980-07-04 |
| GB2003894B (en) | 1982-03-24 |
| NL7808806A (nl) | 1979-03-09 |
| MX152257A (es) | 1985-06-14 |
| DE2838303A1 (de) | 1979-03-15 |
| GB2003894A (en) | 1979-03-21 |
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