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BR9100088A - Componentes e catalisadores para a polimerizacao de olefinas - Google Patents

Componentes e catalisadores para a polimerizacao de olefinas

Info

Publication number
BR9100088A
BR9100088A BR919100088A BR9100088A BR9100088A BR 9100088 A BR9100088 A BR 9100088A BR 919100088 A BR919100088 A BR 919100088A BR 9100088 A BR9100088 A BR 9100088A BR 9100088 A BR9100088 A BR 9100088A
Authority
BR
Brazil
Prior art keywords
olefins
catalysts
polymerization
components
Prior art date
Application number
BR919100088A
Other languages
English (en)
Inventor
Giampiero Morini
Enrico Albizzati
Umberto Giannini
Luisa Barino
Raimondo Scordamaglia
Elisabetta Barbassa
Original Assignee
Himong Inc
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 Himong Inc filed Critical Himong Inc
Publication of BR9100088A publication Critical patent/BR9100088A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
BR919100088A 1990-01-10 1991-01-10 Componentes e catalisadores para a polimerizacao de olefinas BR9100088A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19039A IT1241062B (it) 1990-01-10 1990-01-10 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (1)

Publication Number Publication Date
BR9100088A true BR9100088A (pt) 1991-10-22

Family

ID=11154036

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919100088A BR9100088A (pt) 1990-01-10 1991-01-10 Componentes e catalisadores para a polimerizacao de olefinas

Country Status (23)

Country Link
US (1) US5106807A (pt)
EP (2) EP0437263B1 (pt)
JP (1) JP2962841B2 (pt)
KR (1) KR910014404A (pt)
CN (1) CN1027643C (pt)
AR (1) AR244712A1 (pt)
AU (1) AU628245B2 (pt)
BR (1) BR9100088A (pt)
CA (1) CA2033808A1 (pt)
CS (1) CS4691A2 (pt)
DE (2) DE69114309T2 (pt)
FI (1) FI910137L (pt)
HU (1) HUT60293A (pt)
IL (1) IL96870A0 (pt)
IT (1) IT1241062B (pt)
MX (1) MX24042A (pt)
NO (1) NO910097L (pt)
PH (1) PH27589A (pt)
PL (1) PL288637A1 (pt)
PT (1) PT96460A (pt)
RO (1) RO107125B1 (pt)
YU (1) YU1591A (pt)
ZA (1) ZA9152B (pt)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1238387B (it) * 1990-01-10 1993-07-16 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1252205B (it) * 1991-12-13 1995-06-05 Himont Inc Processo per la preparazione di poliolefine stabilizzate e prodotti cosi` ottenuti.
RU94046060A (ru) * 1992-05-11 1996-09-27 Квантум Кемикал Корпорейшн (US) Компонент катализатора для полимеризации олефинов
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
JP3689671B2 (ja) 1999-10-23 2005-08-31 サムソン ジェネラル ケミカルズ カンパニー リミテッド 改善されたオレフィン重合及び共重合用触媒
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KR100353960B1 (ko) 2000-05-31 2002-09-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체의 제조방법
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KR100421551B1 (ko) * 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
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US10654947B2 (en) 2011-10-28 2020-05-19 Formosa Plastics Corporation, Usa Cyclic organosilicon compounds as electron donors in Zeigler-Natta catalyst systems for producing propylene polymer having high melt-flowability
US8575283B1 (en) 2012-06-28 2013-11-05 Formosa Plastics Corporation, U.S.A. Heterocyclic organic compounds as electron donors for polyolefin catalysts
US9593184B2 (en) 2014-10-28 2017-03-14 Formosa Plastics Corporation, Usa Oxalic acid diamides as modifiers for polyolefin catalysts
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US11427660B2 (en) 2016-08-17 2022-08-30 Formosa Plastics Corporation, Usa Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same
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CN115461380B (zh) 2020-04-30 2024-11-22 陶氏环球技术有限责任公司 用氮杂环化合物制备的齐格勒-纳塔(前)催化剂体系
CN115433221A (zh) * 2021-06-03 2022-12-06 中国科学院化学研究所 双(烷氧烷基)硅烷类外给电子体及其制备方法和在烯烃聚合中的应用
CN115433296B (zh) * 2021-06-03 2024-04-05 中国科学院化学研究所 一种催化剂组合物及其在烯烃聚合中的应用
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Also Published As

Publication number Publication date
NO910097L (no) 1991-07-11
FI910137A7 (fi) 1991-07-11
NO910097D0 (no) 1991-01-09
RO107125B1 (ro) 1993-09-30
JP2962841B2 (ja) 1999-10-12
EP0437263B1 (en) 1995-11-08
AU628245B2 (en) 1992-09-10
AU6866091A (en) 1991-07-11
DE69125959T2 (de) 1997-12-18
PH27589A (en) 1993-08-18
KR910014404A (ko) 1991-08-31
US5106807A (en) 1992-04-21
PT96460A (pt) 1991-10-15
HUT60293A (en) 1992-08-28
IT1241062B (it) 1993-12-29
IT9019039A0 (it) 1990-01-10
HU910056D0 (en) 1991-08-28
CS4691A2 (en) 1991-09-15
EP0671417A3 (en) 1995-11-22
YU1591A (sh) 1994-05-10
IL96870A0 (en) 1992-03-29
DE69114309T2 (de) 1996-05-02
EP0671417B1 (en) 1997-05-02
DE69125959D1 (de) 1997-06-05
EP0437263A1 (en) 1991-07-17
MX24042A (es) 1994-03-31
IT9019039A1 (it) 1991-07-11
CN1053241A (zh) 1991-07-24
AR244712A1 (es) 1993-11-30
FI910137L (fi) 1991-07-11
PL288637A1 (en) 1992-02-10
EP0671417A2 (en) 1995-09-13
CN1027643C (zh) 1995-02-15
CA2033808A1 (en) 1991-07-11
JPH0625332A (ja) 1994-02-01
FI910137A0 (fi) 1991-01-10
ZA9152B (en) 1991-10-30
DE69114309D1 (de) 1995-12-14

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