BR9402552A - Processo para a produção de polietilenos ou EPRs; e sistema catalítico - Google Patents

Processo para a produção de polietilenos ou EPRs; e sistema catalítico

Info

Publication number: BR9402552A
Authority: BR; Brazil
Prior art keywords: eprs; production; polyethylene; catalytic system; alr
Prior art date: 1993-06-28

Application number

BR9402552A

Other languages

English (en)

Inventor

Xinlai Bai

Kevin Joseph Cann

Original Assignee

Union Carbide Chem Plastic

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.)

1993-06-28

Filing date

1994-06-27

Publication date

1995-03-28

1994-06-27 Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic

1995-03-28 Publication of BR9402552A publication Critical patent/BR9402552A/pt

Links

-1 polyethylene Polymers 0.000 title abstract 3
238000004435 EPR spectroscopy Methods 0.000 title abstract 2
229920000181 Ethylene propylene rubber Polymers 0.000 title abstract 2
239000004698 Polyethylene Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229920000573 polyethylene Polymers 0.000 title abstract 2
230000003197 catalytic effect Effects 0.000 title 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
239000005977 Ethylene Substances 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
150000001993 dienes Chemical class 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000003607 modifier Substances 0.000 abstract 1
239000002243 precursor Substances 0.000 abstract 1
229920006395 saturated elastomer Polymers 0.000 abstract 1
239000004711 α-olefin Substances 0.000 abstract 1

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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
- 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/68—Vanadium, niobium, tantalum or compounds thereof

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)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Graft Or Block Polymers (AREA)
Polymerisation Methods In General (AREA)
Processes Of Treating Macromolecular Substances (AREA)

BR9402552A 1993-06-28 1994-06-27 Processo para a produção de polietilenos ou EPRs; e sistema catalítico BR9402552A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/083,664 US5416053A (en)	1993-06-28	1993-06-28	Homogenous polyethylenes and ethylene/propylene copolymers rubbers

Publications (1)

Publication Number	Publication Date
BR9402552A true BR9402552A (pt)	1995-03-28

Family

ID=22179890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9402552A BR9402552A (pt)	1993-06-28	1994-06-27	Processo para a produção de polietilenos ou EPRs; e sistema catalítico

Country Status (14)

Country	Link
US (1)	US5416053A (pt)
EP (1)	EP0630918B1 (pt)
JP (1)	JP2732357B2 (pt)
KR (1)	KR950000747A (pt)
CN (1)	CN1100431A (pt)
AT (1)	ATE154620T1 (pt)
BR (1)	BR9402552A (pt)
CA (1)	CA2126798C (pt)
DE (1)	DE69403866T2 (pt)
ES (1)	ES2105528T3 (pt)
GR (1)	GR3024302T3 (pt)
MY (1)	MY130040A (pt)
TW (1)	TW313572B (pt)
ZA (1)	ZA944615B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08208734A (ja) *	1994-11-02	1996-08-13	Union Carbide Chem & Plast Technol Corp	塩化マグネシウムに担持されたバナジウム触媒を使用する均質エチレンプロピレンゴムの製造法
IT1271278B (it) *	1994-12-15	1997-05-27	Enichem Elastomers	Sistema catalitico supportato per la produzione di copolimeri etilene propilene
US6486089B1 (en)	1995-11-09	2002-11-26	Exxonmobil Oil Corporation	Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
US6417130B1 (en)	1996-03-25	2002-07-09	Exxonmobil Oil Corporation	One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization
EP0912244A4 (en)	1996-07-15	2001-09-12	Mobil Oil Corp	COMIMONED BIMETALLIC CATALYST FOR BLOW MOLDING AND FILMS
IT1284927B1 (it) *	1996-10-08	1998-05-28	Enichem Elastomers	Procedimento per la preparazione di copolimeri etilene propilene a basso tenore in cloro residuo
US5866661A (en) *	1996-12-13	1999-02-02	Phillips Petroleum Company	Ethylene polymerization processes and products thereof
US5851945A (en) *	1997-02-07	1998-12-22	Exxon Chemical Patents Inc.	Olefin polymerization catalyst compositions comprising group 5 transition metal compounds stabilized in their highest metal oxidation state
US6153551A (en)	1997-07-14	2000-11-28	Mobil Oil Corporation	Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6051525A (en)	1997-07-14	2000-04-18	Mobil Corporation	Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution
WO1999025743A1 (en) *	1997-11-17	1999-05-27	Union Carbide Chemicals & Plastics Technology Corporation	Homogeneous polyethylenes and ethylene/propylene copolymer rubbers
WO2003048213A1 (en) *	2001-11-30	2003-06-12	Exxonmobil Chemical Patents, Inc.	Ethylene/alpha-olefin copolymer made with a non-single-site/single-site catalyst combination, its preparation and use

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4017669A (en) *	1969-06-02	1977-04-12	E. I. Du Pont De Nemours And Company	Functionally substituted terpolymers and tetrapolymers of alpha-olefins and process for manufacturing functional substituted copolymers
IT1017868B (it) *	1974-08-02	1977-08-10	Snam Progetti	Procedimento per la preparazione in alta resa di copolimeri dello etilene con 1.3 butadiene
CA1174800A (en) *	1981-08-24	1984-09-18	Charles Cozewith	Gas phase method for producing copolymers of ethylene and higher alpha-olefins
US4508842A (en) *	1983-03-29	1985-04-02	Union Carbide Corporation	Ethylene polymerization using supported vanadium catalyst
US4593010A (en) *	1983-08-31	1986-06-03	Exxon Research & Engineering Co.	Polyethylene with broad molecular weight distribution
US4755495A (en) *	1986-02-27	1988-07-05	Union Carbide Corporation	Process for activation of titanium and vanadium catalysts useful in ethylene polymerization
US4918038A (en) *	1987-10-29	1990-04-17	Union Carbide Chemicals And Plastics Company Inc.	Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution
US5006618A (en) *	1988-01-15	1991-04-09	Mobil Oil Corporation	Process for preparing high density or medium density polymers
CA1326733C (en) *	1988-06-08	1994-02-01	Sumitomo Chemical Co., Ltd.	Ethylene-.alpha.-olefin copolymer and process for producing the same
US4892853A (en) *	1988-09-30	1990-01-09	Union Carbide Chemicals And Plastics Company Inc.	Ethylene polymerization catalyst
FR2651001B1 (fr) *	1989-08-17	1993-03-12	Bp Chemicals Sa	Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium et de titane
AU622353B2 (en) *	1989-09-11	1992-04-02	Union Carbide Chemicals And Plastics Company Inc.	Ethylene/propylene/ethylidene norbornene rubbers

1993
- 1993-06-28 US US08/083,664 patent/US5416053A/en not_active Expired - Fee Related
1994
- 1994-06-24 KR KR1019940014622A patent/KR950000747A/ko not_active Abandoned
- 1994-06-27 ES ES94304648T patent/ES2105528T3/es not_active Expired - Lifetime
- 1994-06-27 MY MYPI94001666A patent/MY130040A/en unknown
- 1994-06-27 CA CA002126798A patent/CA2126798C/en not_active Expired - Fee Related
- 1994-06-27 BR BR9402552A patent/BR9402552A/pt not_active Application Discontinuation
- 1994-06-27 ZA ZA944615A patent/ZA944615B/xx unknown
- 1994-06-27 DE DE69403866T patent/DE69403866T2/de not_active Expired - Fee Related
- 1994-06-27 JP JP6165812A patent/JP2732357B2/ja not_active Expired - Lifetime
- 1994-06-27 CN CN94108923A patent/CN1100431A/zh active Pending
- 1994-06-27 AT AT94304648T patent/ATE154620T1/de not_active IP Right Cessation
- 1994-06-27 EP EP94304648A patent/EP0630918B1/en not_active Expired - Lifetime
- 1994-08-10 TW TW083107291A patent/TW313572B/zh active
1997
- 1997-07-30 GR GR970401951T patent/GR3024302T3/el unknown

Also Published As

Publication number	Publication date
JP2732357B2 (ja)	1998-03-30
GR3024302T3 (en)	1997-10-31
CN1100431A (zh)	1995-03-22
MY130040A (en)	2007-05-31
ZA944615B (en)	1995-02-15
CA2126798A1 (en)	1994-12-29
KR950000747A (ko)	1995-01-03
ATE154620T1 (de)	1997-07-15
EP0630918B1 (en)	1997-06-18
TW313572B (pt)	1997-08-21
ES2105528T3 (es)	1997-10-16
CA2126798C (en)	1998-08-25
EP0630918A1 (en)	1994-12-28
JPH0725931A (ja)	1995-01-27
DE69403866D1 (de)	1997-07-24
US5416053A (en)	1995-05-16
DE69403866T2 (de)	1998-02-05

Legal Events

Date	Code	Title	Description
2000-01-04	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2004-05-18	B11B	Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements

Publication	Publication Date	Title
NO855098L (no)	1985-12-17	Gasshvirvelsjikt-terpolymerisasjon av olefiner.
ZA957695B (en)	1996-04-15	Catalyst system and process for producing a polyofin
AU643673B2 (en)	1993-11-25	Catalysts for the polymerization of olefins
NO930910L (no)	1993-09-14	Fremgangsmaate for gassfasepolymerisering av olefiner
BR9402552A (pt)	1995-03-28	Processo para a produção de polietilenos ou EPRs; e sistema catalítico
ES2041053T3 (es)	1993-11-01	Catalizadores para la polimerizacion de olefinas.
MY132781A (en)	2007-10-31	Olefin polymerization
RU93004723A (ru)	1996-06-27	Катализатор для полимеризации олефинов, способ его получения и способ гомо- или сополимеризации олефинов
ZA932305B (en)	1993-10-18	Catalyst for the polymerization of olefins, process for its preparation and its use.
ES2163404T3 (es)	2002-02-01	Procedimiento para la produccion de poliolefinas y catalizador poliolefinico.
BR9402550A (pt)	1995-03-28	Processo para a produção de EPRs; sistema catalisador; e processo para a produção de polietileno homogêneo
ES2157445T3 (es)	2001-08-16	Procedimiento para la preparacion y empleo de un catalizador de metaloceno-alumoxano soportado.
BR9605253A (pt)	1998-07-21	Sistema catalítico para a (co) polimerizaçao de alfa olefinas
ES2053602T3 (es)	1994-08-01	Catalizador para la polimerizacion de etileno.
KR950000743A (ko)	1995-01-03	에틸렌/프로필렌 공중합체 고무
KR950000746A (ko)	1995-01-03	에틸렌/프로필렌 공중합체 고무
HU913519D0 (en)	1992-01-28	Solid catalyst for space-specific polymerization of alpha-olefins, the production and the use of the catalyst for the polymnerization of the alpha olefines
CA2085558A1 (en)	1993-06-17	Polymerization catalyst and process
HU9502760D0 (en)	1995-11-28	Process for the polymerization of olefins
TW332208B (en)	1998-05-21	Process for the production of ethylene/propylene copolymer rubbers
NL7003276A (en)	1971-06-28	Sulphur vulcanisable halogenated copolymers - ethylene and polyunsaturated compound