BR9708848A - Complexo metálico processo para polímerizar etileno e processo para formar um interpolímero de etileno - Google Patents

Complexo metálico processo para polímerizar etileno e processo para formar um interpolímero de etileno

Info

Publication number
BR9708848A
BR9708848A BR9708848A BR9708848A BR9708848A BR 9708848 A BR9708848 A BR 9708848A BR 9708848 A BR9708848 A BR 9708848A BR 9708848 A BR9708848 A BR 9708848A BR 9708848 A BR9708848 A BR 9708848A
Authority
BR
Brazil
Prior art keywords
pct
ethylene
forming
metal complex
sec
Prior art date
Application number
BR9708848A
Other languages
English (en)
Inventor
Jorge Soto
Jasson T Patton
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9708848A publication Critical patent/BR9708848A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
BR9708848A 1996-05-14 1997-05-08 Complexo metálico processo para polímerizar etileno e processo para formar um interpolímero de etileno BR9708848A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1760496P 1996-05-14 1996-05-14
PCT/US1997/007849 WO1997043294A1 (en) 1996-05-14 1997-05-08 Yttrium containing metal complexes and olefin polymerization process

Publications (1)

Publication Number Publication Date
BR9708848A true BR9708848A (pt) 1999-08-03

Family

ID=21783527

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708848A BR9708848A (pt) 1996-05-14 1997-05-08 Complexo metálico processo para polímerizar etileno e processo para formar um interpolímero de etileno

Country Status (12)

Country Link
US (1) US6160065A (pt)
EP (1) EP0901497B1 (pt)
JP (1) JP2000510843A (pt)
KR (1) KR20000011033A (pt)
CN (1) CN1216548A (pt)
AT (1) ATE198596T1 (pt)
AU (1) AU3119997A (pt)
BR (1) BR9708848A (pt)
CA (1) CA2248689A1 (pt)
DE (1) DE69703883T2 (pt)
ES (1) ES2153198T3 (pt)
WO (1) WO1997043294A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211311B1 (en) * 1999-05-25 2001-04-03 Equistar Chemicals, L.P. Supported olefin polymerization catalysts
KR100823296B1 (ko) 2003-03-28 2008-04-18 삼성전자주식회사 디스플레이 장치
CN101100490B (zh) * 2007-07-05 2010-05-26 中国科学院长春应用化学研究所 催化异戊二烯3,4选择性聚合非茂稀土烷基配合物
CN103864990B (zh) * 2014-03-11 2016-02-24 宁波工程学院 降冰片烯类、醋酸乙烯酯和环己烯类三元共聚催化剂以及三元共聚方法
KR102577009B1 (ko) * 2015-05-29 2023-09-12 다우 글로벌 테크놀로지스 엘엘씨 폴리올레핀의 제조 방법
WO2017004462A1 (en) 2015-06-30 2017-01-05 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
CN119823171B (zh) * 2025-01-11 2025-12-16 井冈山大学 一种云香碱硅烷及其制备方法与一种偏硅酸盐复合粉体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US4965386A (en) * 1990-03-26 1990-10-23 E. I. Du Pont De Nemours And Company Hydrosilation, and dehydrocondensation of silicon hydrides, catalyzed by scandium, yttrium and rare earth metal compounds
US5312881A (en) * 1992-03-31 1994-05-17 Northwestern University Method for catalytic polymerization of substituted acrylates
JPH0776613A (ja) * 1993-07-16 1995-03-20 Mitsui Toatsu Chem Inc モノ−オレフィンのブロック共重合体の製造方法
US5563219A (en) * 1993-07-16 1996-10-08 Mitsui Toatsu Chemicals, Inc. Process for Preparing block copolymer of monoolefin
DE69502028T2 (de) * 1994-10-31 1998-12-10 Dsm N.V., Heerlen Katalytische zusammensetzung und verfahren zur olefinpolymerisation
US5464906A (en) * 1994-11-21 1995-11-07 The Dow Chemical Company Ethylene homopolymerization using group 3 metal complexes
JP2001348389A (ja) * 2000-06-07 2001-12-18 Idemitsu Petrochem Co Ltd 遷移金属化合物、オレフィン類重合用触媒及びオレフィン系重合体の製造方法

Also Published As

Publication number Publication date
EP0901497A1 (en) 1999-03-17
ES2153198T3 (es) 2001-02-16
US6160065A (en) 2000-12-12
AU3119997A (en) 1997-12-05
CN1216548A (zh) 1999-05-12
WO1997043294A1 (en) 1997-11-20
CA2248689A1 (en) 1997-11-20
DE69703883D1 (de) 2001-02-15
EP0901497B1 (en) 2001-01-10
ATE198596T1 (de) 2001-01-15
DE69703883T2 (de) 2001-07-19
KR20000011033A (ko) 2000-02-25
JP2000510843A (ja) 2000-08-22

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Legal Events

Date Code Title Description
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements