BE770174A - Catalyseurs ameliores pour la polymerisation d'olefines ( - Google Patents
Catalyseurs ameliores pour la polymerisation d'olefines (Info
- Publication number
- BE770174A BE770174A BE770174A BE770174A BE770174A BE 770174 A BE770174 A BE 770174A BE 770174 A BE770174 A BE 770174A BE 770174 A BE770174 A BE 770174A BE 770174 A BE770174 A BE 770174A
- Authority
- BE
- Belgium
- Prior art keywords
- olefin polymerization
- enhanced catalysts
- catalysts
- enhanced
- olefin
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/906—Comminution of transition metal containing catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2762770 | 1970-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE770174A true BE770174A (fr) | 1972-01-19 |
Family
ID=11222004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE770174A BE770174A (fr) | 1970-07-20 | 1971-07-19 | Catalyseurs ameliores pour la polymerisation d'olefines ( |
Country Status (9)
Country | Link |
---|---|
US (1) | US4613655A (fi) |
JP (1) | JPS549154B1 (fi) |
BE (1) | BE770174A (fi) |
CA (1) | CA991628A (fi) |
DE (1) | DE2135884C2 (fi) |
ES (1) | ES393406A1 (fi) |
FR (1) | FR2103071A5 (fi) |
GB (1) | GB1352901A (fi) |
NL (1) | NL163522B (fi) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL163522B (nl) * | 1970-07-20 | 1980-04-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
NL7113778A (fi) * | 1970-10-13 | 1972-04-17 | ||
NL7114641A (fi) * | 1970-10-29 | 1972-05-03 | ||
IT1039828B (it) * | 1975-07-09 | 1979-12-10 | Montedison Spa | Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti |
JPS54158489A (en) * | 1978-06-05 | 1979-12-14 | Mitsubishi Petrochem Co Ltd | Polymerization of olefin |
CA1144300A (en) * | 1978-11-20 | 1983-04-05 | Allen Noshay | Preparation of low density ethylene copolymers in fluid bed reactor |
US4308369A (en) * | 1979-09-28 | 1981-12-29 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
US4482687A (en) * | 1979-10-26 | 1984-11-13 | Union Carbide Corporation | Preparation of low-density ethylene copolymers in fluid bed reactor |
US4381253A (en) | 1981-10-22 | 1983-04-26 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
US4380508A (en) | 1981-10-22 | 1983-04-19 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
US4496661A (en) * | 1983-10-24 | 1985-01-29 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
DE3778473D1 (de) * | 1986-10-08 | 1992-05-27 | Toho Titanium Co Ltd | Fester katalysatorbestandteil fuer olefinpolymerisationskatalysatoren. |
NO176841C (no) * | 1989-04-27 | 1995-06-07 | Sumitomo Chemical Co | Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet |
SE9402528D0 (sv) * | 1994-07-19 | 1994-07-19 | Astra Ab | Hårdvävnadsstimulerande med el |
KR100334165B1 (ko) | 1998-04-17 | 2002-11-27 | 삼성종합화학주식회사 | 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법 |
KR100334164B1 (ko) | 1998-04-17 | 2002-09-25 | 삼성종합화학주식회사 | 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 TI/V 담지촉매의제조방법 |
KR100705475B1 (ko) | 1998-12-30 | 2007-12-20 | 삼성토탈 주식회사 | 올레핀 중합 및 공중합용 촉매 |
KR100546499B1 (ko) * | 1999-05-27 | 2006-01-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
KR100524293B1 (ko) | 1999-05-27 | 2005-10-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
CA2388704C (en) | 1999-10-23 | 2005-05-17 | Samsung General Chemicals Co., Ltd. | An improved catalyst for homo- and co-polymerization of olefin |
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 |
EP1358223A4 (en) * | 2000-12-22 | 2005-01-05 | Samsung General Chemicals Co | CHELATE CATALYST FOR OLEFIN POLYMERIZATION AND OLEFIN POLYMERIZATION METHOD USED |
EP1362080B1 (en) * | 2000-12-22 | 2005-09-28 | Samsung General Chemicals Co., Ltd. | Polyolefin resin composition |
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 |
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 |
EP2712874A1 (en) | 2012-09-26 | 2014-04-02 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
EP2787014A1 (en) | 2013-04-05 | 2014-10-08 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
US11021555B2 (en) | 2016-07-15 | 2021-06-01 | Basell Poliolefine Italia S.R.L. | Catalyst for the polymerization of olefins |
CN115926331A (zh) * | 2021-09-22 | 2023-04-07 | 中国石油天然气股份有限公司 | 一种聚丁烯-1合金及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE552550A (fi) * | 1955-11-15 | |||
US2981725A (en) * | 1955-11-16 | 1961-04-25 | Shell Oil Co | Process for polymerizing olefins |
NL259479A (fi) * | 1959-12-28 | |||
BE615657A (fi) * | 1960-11-28 | |||
US4056668A (en) * | 1966-10-21 | 1977-11-01 | Solvay & Cie | Process for the polymerization and copolymerization of olefins with a solid support catalyst |
NL137056C (fi) * | 1966-10-21 | |||
NL135605C (fi) * | 1968-01-17 | |||
NL6901572A (fi) * | 1968-02-07 | 1969-08-11 | ||
US3644318A (en) * | 1968-08-21 | 1972-02-22 | Hoechst Ag | Process for the polymerization of olefins |
DK133012C (da) * | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
US3850842A (en) * | 1969-07-08 | 1974-11-26 | Montedison Spa | Polymerization catalysts |
NL163522B (nl) * | 1970-07-20 | 1980-04-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
-
1971
- 1971-07-15 NL NL7109770.A patent/NL163522B/xx not_active Application Discontinuation
- 1971-07-16 JP JP5249371A patent/JPS549154B1/ja active Pending
- 1971-07-17 DE DE2135884A patent/DE2135884C2/de not_active Expired
- 1971-07-19 BE BE770174A patent/BE770174A/xx unknown
- 1971-07-19 ES ES393406A patent/ES393406A1/es not_active Expired
- 1971-07-19 GB GB3374971A patent/GB1352901A/en not_active Expired
- 1971-07-19 FR FR7126361A patent/FR2103071A5/fr not_active Expired
- 1971-07-20 CA CA118,710A patent/CA991628A/en not_active Expired
-
1981
- 1981-01-15 US US06/225,366 patent/US4613655A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2135884C2 (de) | 1986-09-11 |
CA991628A (en) | 1976-06-22 |
NL7109770A (fi) | 1972-01-24 |
ES393406A1 (es) | 1974-10-01 |
JPS549154B1 (fi) | 1979-04-21 |
US4613655A (en) | 1986-09-23 |
NL163522B (nl) | 1980-04-15 |
GB1352901A (en) | 1974-05-15 |
DE2135884A1 (de) | 1972-01-27 |
FR2103071A5 (fi) | 1972-04-07 |
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