DE3469901D1 - Process for making low crystallinity polyolefins - Google Patents

Process for making low crystallinity polyolefins

Info

Publication number
DE3469901D1
DE3469901D1 DE8484112919T DE3469901T DE3469901D1 DE 3469901 D1 DE3469901 D1 DE 3469901D1 DE 8484112919 T DE8484112919 T DE 8484112919T DE 3469901 T DE3469901 T DE 3469901T DE 3469901 D1 DE3469901 D1 DE 3469901D1
Authority
DE
Germany
Prior art keywords
low crystallinity
making low
crystallinity polyolefins
polyolefins
making
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
Application number
DE8484112919T
Other languages
English (en)
Inventor
John Harvey Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of DE3469901D1 publication Critical patent/DE3469901D1/de
Expired legal-status Critical Current

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
DE8484112919T 1983-11-01 1984-10-26 Process for making low crystallinity polyolefins Expired DE3469901D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54769583A 1983-11-01 1983-11-01
US06/612,489 US4540756A (en) 1983-11-01 1984-05-21 Process for making low crystallinity polyolefins

Publications (1)

Publication Number Publication Date
DE3469901D1 true DE3469901D1 (en) 1988-04-21

Family

ID=27068616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112919T Expired DE3469901D1 (en) 1983-11-01 1984-10-26 Process for making low crystallinity polyolefins

Country Status (5)

Country Link
US (1) US4540756A (de)
EP (1) EP0143978B1 (de)
BR (1) BR8405568A (de)
CA (1) CA1240449A (de)
DE (1) DE3469901D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336747A (en) * 1984-11-02 1994-08-09 Mitsui Petrochemical Industries, Ltd. Random 1-butene/ethylene copolymer
JPS61108615A (ja) * 1984-11-02 1986-05-27 Mitsui Petrochem Ind Ltd １−ブテン系ランダム共重合体
CA1300788C (en) * 1984-11-02 1992-05-12 Mitsui Chemicals, Incorporated Crystalline random propylene copolymer composition and composite laminate comprising said composition
US5116795A (en) * 1985-08-02 1992-05-26 Quantum Chemical Corporation Alpha olefin oligomerization catalyst
GB8708810D0 (en) * 1987-04-13 1987-05-20 Ici Plc Transition metal composition
US5025100A (en) * 1990-02-06 1991-06-18 Texaco Chemical Company Liquid amine terminated derivatives of diglycidyl ethers
US6730627B1 (en) 1991-07-12 2004-05-04 Ecp Enichem Polimeri S.R.L. Solid component of catalyst for the (co) polymerization of ethylene and α-olefins
IT1251462B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine.
IL107927A0 (en) * 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
US5554310A (en) * 1992-12-17 1996-09-10 Exxon Chemical Patents Inc. Trisubstituted unsaturated polymers
US6825294B1 (en) * 1999-01-29 2004-11-30 Idemitsu Petrochemical Co., Ltd. Catalysts for polymerizing styrene and other monomer and process for producing styrene polymer
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
BRPI0107604B1 (pt) 2000-01-12 2015-03-31 Westlake Longview Corp Pró-catalisador sólido, sistema catalisador, e, processo para a polimerização de pelo menos uma ou mais olefinas
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL213149A (de) * 1955-12-22
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
DE1795420A1 (de) * 1968-09-27 1972-01-05 Hoechst Ag Verfahren zur Polymerisation von alpha-Olefinen
BE750317A (de) * 1969-05-22 1970-11-13 Shell Int Research
NL161467C (nl) * 1970-12-02 1980-02-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
BE794323A (fr) * 1972-01-20 1973-07-19 Naphtachimie Sa Procede pour la fabrication de cires atactiques de polyolefines
DE2329641C3 (de) * 1973-06-09 1978-09-28 Hoechst Ag, 6000 Frankfurt Verfahren zur Polymerisation von ct-Olefinen
JPS5379984A (en) * 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
US4133824A (en) * 1977-08-17 1979-01-09 Texas Alkyls, Inc. Organo-magnesium complexes and process for their preparation
JPS603323B2 (ja) * 1978-12-11 1985-01-28 三井化学株式会社 オレフイン類の重合方法
AT377625B (de) * 1981-06-29 1985-04-10 Georges A Cournoyer Vorrichtung zum lehren von musiktonleitern und -intervallen

Also Published As

Publication number Publication date
CA1240449A (en) 1988-08-09
EP0143978B1 (de) 1988-03-16
US4540756A (en) 1985-09-10
EP0143978A1 (de) 1985-06-12
BR8405568A (pt) 1985-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee