BR8405568A - Processo para a producao de poliolefinas - Google Patents
Processo para a producao de poliolefinasInfo
- Publication number
- BR8405568A BR8405568A BR8405568A BR8405568A BR8405568A BR 8405568 A BR8405568 A BR 8405568A BR 8405568 A BR8405568 A BR 8405568A BR 8405568 A BR8405568 A BR 8405568A BR 8405568 A BR8405568 A BR 8405568A
- Authority
- BR
- Brazil
- Prior art keywords
- polyolefins
- production
- 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
- C08F10/00—Homopolymers 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
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 |
---|---|
BR8405568A true BR8405568A (pt) | 1985-09-10 |
Family
ID=27068616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8405568A BR8405568A (pt) | 1983-11-01 | 1984-10-31 | Processo para a producao de poliolefinas |
Country Status (5)
Country | Link |
---|---|
US (1) | US4540756A (pt) |
EP (1) | EP0143978B1 (pt) |
BR (1) | BR8405568A (pt) |
CA (1) | CA1240449A (pt) |
DE (1) | DE3469901D1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI86878C (fi) * | 1984-11-02 | 1992-10-26 | Mitsui Petrochemical Ind | Kristallin slumpartad propylensampolymerblanding och kompositlaminat innehaollande blandningen |
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 |
US5336747A (en) * | 1984-11-02 | 1994-08-09 | Mitsui Petrochemical Industries, Ltd. | Random 1-butene/ethylene copolymer |
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 |
IT1251462B (it) * | 1991-07-12 | 1995-05-15 | Enichem Polimeri | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine. |
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 |
US5554310A (en) * | 1992-12-17 | 1996-09-10 | Exxon Chemical Patents Inc. | Trisubstituted unsaturated polymers |
IL107927A0 (en) * | 1992-12-17 | 1994-04-12 | Exxon Chemical Patents Inc | Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same |
JP4503852B2 (ja) * | 1999-01-29 | 2010-07-14 | 出光興産株式会社 | スチレン類の重合用触媒及びスチレン系重合体の製造方法 |
US6465383B2 (en) | 2000-01-12 | 2002-10-15 | Eastman Chemical Company | Procatalysts, catalyst systems, and use in olefin polymerization |
WO2001051526A1 (en) | 2000-01-12 | 2001-07-19 | Eastman Chemical Company | Procatalysts comprising bidentate ligands, 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 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL213149A (pt) * | 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 (pt) * | 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 |
-
1984
- 1984-05-21 US US06/612,489 patent/US4540756A/en not_active Expired - Fee Related
- 1984-10-09 CA CA000464987A patent/CA1240449A/en not_active Expired
- 1984-10-26 EP EP84112919A patent/EP0143978B1/en not_active Expired
- 1984-10-26 DE DE8484112919T patent/DE3469901D1/de not_active Expired
- 1984-10-31 BR BR8405568A patent/BR8405568A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0143978A1 (en) | 1985-06-12 |
CA1240449A (en) | 1988-08-09 |
EP0143978B1 (en) | 1988-03-16 |
DE3469901D1 (en) | 1988-04-21 |
US4540756A (en) | 1985-09-10 |
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