BR8104440A - Processo para a preparacao de copolimeros e processo para a producao de objetos configurados - Google Patents
Processo para a preparacao de copolimeros e processo para a producao de objetos configuradosInfo
- Publication number
- BR8104440A BR8104440A BR8104440A BR8104440A BR8104440A BR 8104440 A BR8104440 A BR 8104440A BR 8104440 A BR8104440 A BR 8104440A BR 8104440 A BR8104440 A BR 8104440A BR 8104440 A BR8104440 A BR 8104440A
- Authority
- BR
- Brazil
- Prior art keywords
- copolimers
- preparation
- production
- configured objects
- objects
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Medicinal Preparation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8003997 | 1980-07-11 | ||
NL8102723A NL8102723A (nl) | 1980-07-11 | 1981-06-05 | Werkwijze voor de bereiding van copolymeren van etheen met tenminste een ander 1-alkeen. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104440A true BR8104440A (pt) | 1982-03-30 |
Family
ID=26645639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104440A BR8104440A (pt) | 1980-07-11 | 1981-07-10 | Processo para a preparacao de copolimeros e processo para a producao de objetos configurados |
Country Status (8)
Country | Link |
---|---|
US (1) | US4420595A (pt) |
EP (1) | EP0044595B1 (pt) |
AU (1) | AU546220B2 (pt) |
BR (1) | BR8104440A (pt) |
CA (1) | CA1179450A (pt) |
DE (1) | DE3172603D1 (pt) |
NL (1) | NL8102723A (pt) |
NO (1) | NO160376C (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808387A (en) * | 1987-05-15 | 1989-02-28 | Exxon Chemical Patents Inc. | Stabilization of vanadium tetrachloride |
EP0967230B1 (de) * | 1998-06-24 | 2003-01-02 | Bayer Aktiengesellschaft | Katalysatorsystem zur Herstellung von Olefin(co)polymerisaten |
KR101391693B1 (ko) | 2012-11-14 | 2014-05-07 | 주식회사 엘지화학 | 3원계 탄성 공중합체 및 이의 제조 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL123148C (pt) * | 1963-08-26 | |||
US3432513A (en) * | 1964-02-12 | 1969-03-11 | Continental Oil Co | Olefin polymerization process for producing highly isotactic polymers |
US3629212A (en) * | 1965-05-08 | 1971-12-21 | Huels Chemische Werke Ag | Reactivation of ziegler-type catalysts |
US3723348A (en) * | 1967-03-20 | 1973-03-27 | Du Pont | Coordination catalyst |
JPS4742141Y1 (pt) * | 1968-02-10 | 1972-12-20 | ||
JPS5016837B1 (pt) * | 1969-03-14 | 1975-06-16 | ||
BE791657A (fr) * | 1971-11-26 | 1973-05-21 | Snam Progetti | Procede de fabrication de polymeres et copolymeres d'isobutylene et polymeres ainsi obtenus |
JPS4931757B2 (pt) * | 1972-02-28 | 1974-08-24 |
-
1981
- 1981-06-05 NL NL8102723A patent/NL8102723A/nl not_active Application Discontinuation
- 1981-07-08 AU AU72664/81A patent/AU546220B2/en not_active Ceased
- 1981-07-10 US US06/282,012 patent/US4420595A/en not_active Expired - Lifetime
- 1981-07-10 EP EP81200798A patent/EP0044595B1/en not_active Expired
- 1981-07-10 BR BR8104440A patent/BR8104440A/pt not_active IP Right Cessation
- 1981-07-10 DE DE8181200798T patent/DE3172603D1/de not_active Expired
- 1981-07-10 NO NO812379A patent/NO160376C/no unknown
- 1981-07-10 CA CA000381561A patent/CA1179450A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO812379L (no) | 1982-01-12 |
NL8102723A (nl) | 1982-02-01 |
DE3172603D1 (en) | 1985-11-14 |
AU546220B2 (en) | 1985-08-22 |
EP0044595B1 (en) | 1985-10-09 |
CA1179450A (en) | 1984-12-11 |
AU7266481A (en) | 1982-01-14 |
NO160376B (no) | 1989-01-02 |
US4420595A (en) | 1983-12-13 |
NO160376C (no) | 1989-04-12 |
EP0044595A1 (en) | 1982-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK | Patent expired |
Effective date: 19960710 |