DE2966664D1 - Process for the polymerization of ethylene and resulting products - Google Patents
Process for the polymerization of ethylene and resulting productsInfo
- Publication number
- DE2966664D1 DE2966664D1 DE7979400589T DE2966664T DE2966664D1 DE 2966664 D1 DE2966664 D1 DE 2966664D1 DE 7979400589 T DE7979400589 T DE 7979400589T DE 2966664 T DE2966664 T DE 2966664T DE 2966664 D1 DE2966664 D1 DE 2966664D1
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- ethylene
- resulting products
- products
- resulting
- 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.)
- Expired
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827168A FR2436794A1 (fr) | 1978-09-22 | 1978-09-22 | Procede de polymerisation de l'ethylene et produits en resultant |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2966664D1 true DE2966664D1 (en) | 1984-03-22 |
Family
ID=9212909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979400589T Expired DE2966664D1 (en) | 1978-09-22 | 1979-08-28 | Process for the polymerization of ethylene and resulting products |
Country Status (6)
Country | Link |
---|---|
US (1) | US4355143A (de) |
EP (1) | EP0009426B1 (de) |
CA (1) | CA1122750A (de) |
DE (1) | DE2966664D1 (de) |
ES (1) | ES484368A1 (de) |
FR (1) | FR2436794A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4593010A (en) * | 1983-08-31 | 1986-06-03 | Exxon Research & Engineering Co. | Polyethylene with broad molecular weight distribution |
JPH07116253B2 (ja) * | 1986-01-21 | 1995-12-13 | 東ソー株式会社 | ポリオレフインの製造方法 |
JPH06509840A (ja) * | 1992-06-10 | 1994-11-02 | シェブロン リサーチ アンド テクノロジー カンパニー | オレフィン重合のためのチタンマグネシウム触媒前駆物質 |
FR2707651B1 (fr) * | 1993-07-13 | 1995-08-25 | Bp Chemicals Snc | Procédé pour augmenter l'activité d'un catalyseur de type Ziegler-Natta. |
FR2711656A1 (fr) * | 1993-10-21 | 1995-05-05 | Bp Chemicals Snc | Procédé de préparation d'un catalyseur de polymérisation d'oléfine. |
KR100391694B1 (ko) * | 1994-12-06 | 2004-03-06 | 비피 케미칼즈 리미티드 | 찌글러-나타촉매를사용한올레핀의중합방법 |
KR100334165B1 (ko) * | 1998-04-17 | 2002-11-27 | 삼성종합화학주식회사 | 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법 |
KR100524293B1 (ko) | 1999-05-27 | 2005-10-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
KR100546499B1 (ko) * | 1999-05-27 | 2006-01-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
ATE276281T1 (de) | 1999-10-23 | 2004-10-15 | Samsung General Chemicals Co | Verbesserter katalysator für olefinhomo- und co- polymerisation |
KR100361224B1 (ko) | 1999-12-01 | 2002-11-29 | 삼성종합화학주식회사 | 에틸렌 중합 및 공중합용 촉매의 제조방법 |
KR100351386B1 (ko) | 2000-04-24 | 2002-09-05 | 삼성종합화학주식회사 | 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법 |
KR100353960B1 (ko) | 2000-05-31 | 2002-09-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체의 제조방법 |
KR100359932B1 (ko) | 2000-06-15 | 2002-11-07 | 삼성종합화학주식회사 | 에틸렌 중합 및 공중합용 촉매 |
KR100387734B1 (ko) * | 2000-06-17 | 2003-06-18 | 삼성종합화학주식회사 | 올레핀 중합용 촉매 및 중합방법 |
KR100389475B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합 또는 공중합용 촉매의 제조 방법 |
KR100389477B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체 제조방법 |
KR100389476B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체 제조방법 |
KR100389962B1 (ko) * | 2000-11-10 | 2003-07-02 | 삼성종합화학주식회사 | 에틸렌 중합 또는 공중합용 촉매의 제조 방법 |
KR100421551B1 (ko) * | 2000-12-16 | 2004-03-09 | 삼성아토피나주식회사 | 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법 |
CN1220789C (zh) * | 2000-12-22 | 2005-09-28 | 三星综合化学株式会社 | 阻燃聚丙烯树脂组合物 |
EP1358223A4 (de) * | 2000-12-22 | 2005-01-05 | Samsung General Chemicals Co | Chelatkatalysator für die olefinpolymerisation und olefinpolymerisiationsverfahren unter verwendung des chelatkatalysators |
ATE305490T1 (de) * | 2000-12-22 | 2005-10-15 | Samsung General Chemicals Co | Polyolefinharzzusammensetzung |
JP2004516379A (ja) * | 2000-12-22 | 2004-06-03 | サムソン ジェネラル ケミカルズ カンパニー リミテッド | 表面硬度及び耐スクラッチ性が向上されたポリプロピレン樹脂組成物 |
KR100421553B1 (ko) | 2000-12-27 | 2004-03-09 | 삼성아토피나주식회사 | 알파 올레핀 중합 방법 |
KR100530794B1 (ko) * | 2001-06-21 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
KR100496776B1 (ko) * | 2001-06-21 | 2005-06-22 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
KR100530795B1 (ko) * | 2001-12-26 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합 방법 |
CN111019024B (zh) * | 2019-11-28 | 2022-09-20 | 万华化学集团股份有限公司 | 一种生产宽分子量分布聚乙烯的催化剂及其制备方法和用途 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3029231A (en) * | 1956-10-17 | 1962-04-10 | Shell Oil Co | Process for polymerizing olefins |
NL238162A (de) * | 1958-04-28 | |||
US3101327A (en) * | 1958-10-08 | 1963-08-20 | Phillips Petroleum Co | Polymerization of 1-olefins in the presence of an allyl halide |
BE585435A (de) * | 1959-12-03 | |||
US3238146A (en) * | 1960-03-21 | 1966-03-01 | Shell Oil Co | Catalysts and their preparation |
US4056668A (en) * | 1966-10-21 | 1977-11-01 | Solvay & Cie | Process for the polymerization and copolymerization of olefins with a solid support catalyst |
CA920299A (en) * | 1968-08-01 | 1973-01-30 | Mitsui Petrochemical Industries | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier |
FR2099311A5 (en) * | 1971-06-30 | 1972-03-10 | Naphtachimie Sa | Olefins polymsn catalyst - consisting of organoaluminium cpd and component prepd by reacting magnesium, monohalohydrocarbon an |
IT941979B (it) * | 1970-12-04 | 1973-03-10 | Naphtachimie Sa | Catalizzatori a base di magnesio applicabili alla polimerizzazione delle olefine |
BE785673A (fr) * | 1971-06-30 | 1973-01-02 | Naphtachimie Sa | Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens |
GB1498852A (en) * | 1974-04-30 | 1978-01-25 | Asahi Chemical Ind | Catalyst and method for polymerizing ethylene and propylene |
IT1037112B (it) * | 1975-03-28 | 1979-11-10 | Montedison Spa | Catalizzatori per la polimerizzazione delle olfine |
NL190723C (nl) * | 1975-06-12 | 1994-07-18 | Montedison Spa | Werkwijze voor het bereiden van Ziegler-katalysatoren voor de polymerisatie van alkenen. |
-
1978
- 1978-09-22 FR FR7827168A patent/FR2436794A1/fr active Granted
-
1979
- 1979-08-28 EP EP79400589A patent/EP0009426B1/de not_active Expired
- 1979-08-28 DE DE7979400589T patent/DE2966664D1/de not_active Expired
- 1979-09-17 US US06/075,897 patent/US4355143A/en not_active Expired - Lifetime
- 1979-09-21 ES ES484368A patent/ES484368A1/es not_active Expired
- 1979-09-21 CA CA336,078A patent/CA1122750A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0009426B1 (de) | 1984-02-15 |
FR2436794B1 (de) | 1981-07-03 |
EP0009426A1 (de) | 1980-04-02 |
CA1122750A (en) | 1982-04-27 |
ES484368A1 (es) | 1980-05-16 |
FR2436794A1 (fr) | 1980-04-18 |
US4355143A (en) | 1982-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2966664D1 (en) | Process for the polymerization of ethylene and resulting products | |
EG14381A (en) | Polymerization process and product | |
YU40219B (en) | Process for the polymerization of ethylene | |
DE2964885D1 (en) | Process for polymerizing olefins | |
GB2035776B (en) | Process and products for the manufacture of cheese products | |
ZA795542B (en) | Polymerisation process | |
YU122177A (en) | Process for the polymerization of ethylene or delta-olefines | |
GB2039501B (en) | Continuous polymerization process | |
PT70748A (en) | Process for polymerization of alpha-olefins and catalysts there for | |
PT69055A (en) | Process for the polymerization of alpha-olefins | |
YU42065B (en) | Process for the polymerization or compolymerization of elefines | |
GB2016022B (en) | Process for the multi-stage polymerisation of ethane | |
GB2024832B (en) | Polymerization of ethylene | |
EP0004406A3 (en) | Process for the preparation of shaped articles and articles thus obtained | |
DE2962013D1 (en) | Process for the preparation of ethylene copolymers | |
SG29983G (en) | Process for the polymerization of olefins and catalyst for use therein | |
GB2016023B (en) | Catalyst preparation thereof and process for polymerizing propylene | |
AU523054B2 (en) | Improved process and product | |
DE2965432D1 (en) | Process for the polymerisation of 1-olefins | |
JPS5569607A (en) | Polymerization process of ciss1*44polybutadiene | |
GB2037185B (en) | Dielectric product and process for the preparation thereof | |
DE2860684D1 (en) | Process for the polymerization of ethylene | |
ZA79123B (en) | Products and processes | |
GB2061130B (en) | Polymerisation processes and products | |
GB2054616B (en) | Propylene polymerization process and product |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |