BE875494A - Catalyseurs et composants de catalyseurs utiles pour polymeriser des olefines - Google Patents

Catalyseurs et composants de catalyseurs utiles pour polymeriser des olefines

Info

Publication number
BE875494A
BE875494A BE0/194539A BE194539A BE875494A BE 875494 A BE875494 A BE 875494A BE 0/194539 A BE0/194539 A BE 0/194539A BE 194539 A BE194539 A BE 194539A BE 875494 A BE875494 A BE 875494A
Authority
BE
Belgium
Prior art keywords
catalyzers
catalyst components
components useful
polymerizing olefins
olefins
Prior art date
Application number
BE0/194539A
Other languages
English (en)
French (fr)
Inventor
U Scata
G Cecchin
Original Assignee
Montedison Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of BE875494A publication Critical patent/BE875494A/xx

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
BE0/194539A 1978-04-12 1979-04-11 Catalyseurs et composants de catalyseurs utiles pour polymeriser des olefines BE875494A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22208/78A IT1113129B (it) 1978-04-12 1978-04-12 Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine

Publications (1)

Publication Number Publication Date
BE875494A true BE875494A (fr) 1979-10-11

Family

ID=11193057

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194539A BE875494A (fr) 1978-04-12 1979-04-11 Catalyseurs et composants de catalyseurs utiles pour polymeriser des olefines

Country Status (17)

Country Link
US (1) US4263169A (it)
JP (1) JPS54154485A (it)
AT (1) AT363682B (it)
AU (1) AU529414B2 (it)
BE (1) BE875494A (it)
BR (1) BR7902268A (it)
CA (1) CA1137068A (it)
DE (1) DE2915036A1 (it)
ES (1) ES479521A1 (it)
FR (1) FR2422690A1 (it)
GB (1) GB2018788B (it)
IN (1) IN151429B (it)
IT (1) IT1113129B (it)
MX (1) MX150891A (it)
NL (1) NL191564C (it)
NO (1) NO156374C (it)
ZA (1) ZA791780B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830039A1 (de) * 1978-07-07 1980-01-17 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
FR2495162B1 (fr) * 1980-12-02 1985-09-27 Charbonnages Ste Chimique Catalyseur de polymerisation de l'ethylene comprenant un compose aromatique du silicium
US4350612A (en) * 1981-01-13 1982-09-21 Stauffer Chemical Company Method for preparing a magnesium halide support for catalysts
EP0085231B1 (en) * 1981-12-17 1986-11-12 Imperial Chemical Industries Plc Catalyst composition, production and use
US4521541A (en) * 1983-02-09 1985-06-04 International Flavors & Fragrances Inc. Process for forming functional fluid and solid-containing thermoplastic films, uses thereof and process for producing same
JPS6031504A (ja) * 1983-07-29 1985-02-18 Nippon Oil Co Ltd ポリオレフインの製造方法
US4497905A (en) * 1983-10-13 1985-02-05 Shell Oil Company Olefin polymerization catalyst compositions and polymerization process
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports
KR100240519B1 (ko) * 1997-09-11 2000-01-15 유현식 새로운 올레핀 중합용 킬레이트 촉매 및 이를 이용한 올레핀중합 방법
KR100524293B1 (ko) 1999-05-27 2005-10-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
DE69920291T2 (de) 1999-10-23 2005-02-17 Samsung General Chemicals Co. Ltd., Seosan Verbesserter katalysator für olefinhomo- und co-polymerisation
KR100361224B1 (ko) * 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 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
KR100389477B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389475B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
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
US6720396B2 (en) 2000-11-30 2004-04-13 Univation Technologies, Llc Polymerization process
KR100421551B1 (ko) * 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
WO2002051882A1 (en) * 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Chelate catalyst for olefin polymerization and olefin polymerization method using the same
CN1247686C (zh) * 2000-12-22 2006-03-29 三星综合化学株式会社 聚烯烃树脂组合物
JP3921448B2 (ja) * 2000-12-22 2007-05-30 サムソン ジェネラル ケミカルズ カンパニー リミテッド 難燃性ポリプロピレン樹脂組成物
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
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
WO2017143174A1 (en) 2016-02-18 2017-08-24 International Flavors & Fragrances Inc. Polyurea capsule compositions
US20190270064A1 (en) 2016-09-16 2019-09-05 International Flavors & Fragrances Inc. Microcapsule compositions stabilized with viscosity control agent

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3647772A (en) * 1968-12-19 1972-03-07 Mitsui Petrochemical Ind Process for polymerizing or copolymerizing olefins with carrier-supported catalyst
DE2043508A1 (de) * 1970-09-02 1972-03-16 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Verfahren zur Herstellung von Polyolefinen
US3989879A (en) * 1971-02-25 1976-11-02 Solvay & Cie Process and catalysts for the polymerization and copolymerization of olefins
US4107413A (en) * 1971-06-25 1978-08-15 Montedison S.P.A. Process for the stereoregular polymerization of alpha olefins
US4013823A (en) * 1972-06-09 1977-03-22 The B. F. Goodrich Company Process for preparing elastomeric copolymers of ethylene and higher alpha-olefins
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
US3859231A (en) * 1972-10-13 1975-01-07 Gulf Research Development Co Simplified process for manufacture of catalyst component
CH582201A5 (it) * 1972-11-24 1976-11-30 Solvay
GB1553197A (en) * 1975-08-21 1979-09-26 British Petroleum Co Polymersiation catalyst
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti

Also Published As

Publication number Publication date
NO156374B (no) 1987-06-01
IN151429B (it) 1983-04-16
IT1113129B (it) 1986-01-20
IT7822208A0 (it) 1978-04-12
AU529414B2 (en) 1983-06-09
CA1137068A (en) 1982-12-07
NO156374C (no) 1987-09-09
DE2915036C2 (it) 1991-05-23
FR2422690A1 (fr) 1979-11-09
US4263169A (en) 1981-04-21
NL191564B (nl) 1995-05-16
ZA791780B (en) 1980-05-28
AT363682B (de) 1981-08-25
BR7902268A (pt) 1979-12-11
ES479521A1 (es) 1980-01-16
GB2018788A (en) 1979-10-24
MX150891A (es) 1984-08-09
NO791186L (no) 1979-10-15
NL7902765A (nl) 1979-10-16
FR2422690B1 (it) 1981-08-14
DE2915036A1 (de) 1979-10-25
NL191564C (nl) 1995-09-19
ATA266879A (de) 1981-01-15
AU4603679A (en) 1979-10-18
GB2018788B (en) 1982-09-02
JPS54154485A (en) 1979-12-05
JPS6327363B2 (it) 1988-06-02

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MONTEDISON S.P.A.

Effective date: 19990411