BR9700007A - Processo - Google Patents

Processo

Info

Publication number: BR9700007A
Authority: BR; Brazil

Application number

BR9700007A

Other languages

English (en)

Inventor

Mark Chung-Kong Hwu

Christina Mae Spaulding

Thomas Edward Spriggs

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.)

1996-01-04

Filing date

1997-01-03

Publication date

1998-11-10

1997-01-03 Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic

1998-11-10 Publication of BR9700007A publication Critical patent/BR9700007A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
- 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
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene

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)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

BR9700007A 1996-01-04 1997-01-03 Processo BR9700007A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US58287196A	1996-01-04	1996-01-04

Publications (1)

Publication Number	Publication Date
BR9700007A true BR9700007A (pt)	1998-11-10

Family

ID=24330816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9700007A BR9700007A (pt)	1996-01-04	1997-01-03	Processo

Country Status (4)

Country	Link
EP (1)	EP0783007A3 (pt)
AU (1)	AU708276B2 (pt)
BR (1)	BR9700007A (pt)
CA (1)	CA2193758A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6617405B1 (en)	1999-07-14	2003-09-09	Union Carbide Chemicals & Plastics Technology Corporation	Process for the preparation of polyethylene
SG97919A1 (en)	1999-08-31	2003-08-20	Sumitomo Chemical Co	Ethylene-alpha-olefin copolymer and polyethylene composition
DE10110551A1 (de) *	2001-03-05	2002-09-12	Basell Polypropylen Gmbh	Verfahren zur Dosierung von Katalysatoren
US6825293B1 (en)	2001-08-20	2004-11-30	Nova Chemicals (International) S.A.	Polymer control through co-catalyst
US6982237B2 (en)	2002-07-15	2006-01-03	Univation Technologies, Llc	Spray-dried polymerization catalyst and polymerization processes employing same
BRPI0411170A (pt)	2003-05-12	2006-07-18	Union Carbide Chem Plastic	processo de polimerização de olefinas em fase gasosa
ES2478299T3 (es) *	2003-11-20	2014-07-21	Union Carbide Chemicals & Plastics Technology Llc	Composiciones de catalizador Ziegler de metal mixto, secadas por pulverización
ES2549178T5 (es) *	2004-07-07	2024-05-07	Dow Global Technologies Llc	Composiciones de polímero de etileno
KR100775724B1 (ko) *	2006-01-13	2007-11-09	유니베이션 테크놀로지즈, 엘엘씨	분무-건조된 중합 촉매 및 이를 사용한 중합 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4302566A (en) *	1978-03-31	1981-11-24	Union Carbide Corporation	Preparation of ethylene copolymers in fluid bed reactor
US4482687A (en)	1979-10-26	1984-11-13	Union Carbide Corporation	Preparation of low-density ethylene copolymers in fluid bed reactor
CA1193798A (en) *	1981-12-31	1985-09-17	Frederick J. Karol	Process for copolymerizing ethylene
IL71357A (en) *	1983-03-29	1987-03-31	Union Carbide Corp	Process for producing low density ethylene copolymers
US4814135A (en)	1987-12-22	1989-03-21	Union Carbide Corporation	Process for extrusion
US4857600A (en)	1988-05-23	1989-08-15	Union Carbide Corporation	Process for grafting diacid anhydrides
US5076988A (en)	1990-03-09	1991-12-31	Union Carbide Chemicals And Plastics Technology Corporation	Process for the extrusion of low density polyethylene
US5106926A (en)	1990-12-11	1992-04-21	Union Carbide Chemicals & Plastics Technology Corporation	Preparation of ethylene/1-octene copolymers of very low density in a fluidized bed reactor
US5432244A (en) *	1990-12-12	1995-07-11	Union Carbide Chemicals & Plastics Technology Corporation	Process for the production of polypropylene
US5153382A (en)	1991-04-18	1992-10-06	Union Carbide Chemicals & Plastics Technology Corporation	Extrusion of thermoplastic copolymers
US5290745A (en)	1992-08-10	1994-03-01	Union Carbide Chemicals & Plastics Technology Corporation	Process for producing ethylene polymers having reduced hexane extractable content

1996
- 1996-12-23 CA CA002193758A patent/CA2193758A1/en not_active Abandoned
- 1996-12-30 AU AU76539/96A patent/AU708276B2/en not_active Ceased
1997
- 1997-01-02 EP EP97300009A patent/EP0783007A3/en not_active Withdrawn
- 1997-01-03 BR BR9700007A patent/BR9700007A/pt active Search and Examination

Also Published As

Publication number	Publication date
CA2193758A1 (en)	1997-07-05
AU708276B2 (en)	1999-07-29
AU7653996A (en)	1997-07-10
EP0783007A2 (en)	1997-07-09
EP0783007A3 (en)	1998-03-11

Publication	Publication Date	Title
BR9703577A (pt)	1998-11-10	Processo de esterificação
DE69527351D1 (de)	2002-08-14	Verflüssigungsverfahren
DE69738511D1 (de)	2008-03-27	Datensendeverfahren
DE69520558D1 (de)	2001-05-10	Halogenierungsverfahren
DE69839721D1 (de)	2008-08-28	Veraschungsverfahren
IT1283646B1 (it)	1998-04-23	Processo di preparazione di perfluoropolieteri
DE69708277D1 (de)	2001-12-20	Azeotroper destillationsprozess
BR9707070A (pt)	1999-07-20	Processo de separação
DE69507032D1 (de)	1999-02-11	Chlorhydrin-verfahren
NO983166L (no)	1998-07-09	Ny fremstillingsprosess
BR9709525A (pt)	1999-08-10	Processo de filtração
NO20003079D0 (no)	2000-06-15	Polymerisasjon-oppstartningsprosess
BR9700007A (pt)	1998-11-10	Processo
NO20003080D0 (no)	2000-06-15	Polymerisasjon-oppstartningsprosess
PT844999E (pt)	2003-07-31	Processo de purificacao
ID15862A (id)	1997-08-14	Proses
BR9704368A (pt)	1999-05-11	Processo
FI972881L (fi)	1998-01-09	Kuidutusmenetelmä
BR9707605A (pt)	1999-07-27	Aparelho combinação e processo
BR9603738A (pt)	1998-05-26	Processo de produção
PT912536E (pt)	2002-11-29	Processo de monoacilacao de hidroxi-taxanos
BR9800610A (pt)	1999-07-20	Processo de isomerização
DK0946505T3 (da)	2002-04-22	Fluoreret alkylthiocyanat-fremgangsmåde
FI974067A0 (fi)	1997-10-27	Process foer cellulasbehandling
DK119694A (da)	1996-04-18	Krympemuffe

Legal Events

Date	Code	Title	Description
2002-04-30	FB34	Technical and formal requirements: requirement - article 34 of industrial property law
2020-09-24	B11T	Dismissal of application maintained [chapter 11.20 patent gazette]