BR8700255A - Processo para preparar diretamente fibras de 1,2-polibutadieno sindiotastico - Google Patents

Processo para preparar diretamente fibras de 1,2-polibutadieno sindiotastico

Info

Publication number: BR8700255A
Authority: BR; Brazil
Prior art keywords: syndiotastic; prepare directly; polybutadiene fibers; polybutadiene; fibers
Prior art date: 1986-01-23

Application number

BR8700255A

Other languages

English (en)

Inventor

Anthony Joseph Bell

Original Assignee

Goodyear Tire & Rubber

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.)

1986-01-23

Filing date

1987-01-21

Publication date

1987-12-08

1987-01-21 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1987-12-08 Publication of BR8700255A publication Critical patent/BR8700255A/pt

Links

239000000835 fiber Substances 0.000 title 1
229920002589 poly(vinylethylene) polymer Polymers 0.000 title 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)
Artificial Filaments (AREA)

BR8700255A 1986-01-23 1987-01-21 Processo para preparar diretamente fibras de 1,2-polibutadieno sindiotastico BR8700255A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/821,583 US4645809A (en)	1986-01-23	1986-01-23	Direct method for preparing syndiotactic 1,2-polybutadiene

Publications (1)

Publication Number	Publication Date
BR8700255A true BR8700255A (pt)	1987-12-08

Family

ID=25233760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8700255A BR8700255A (pt)	1986-01-23	1987-01-21	Processo para preparar diretamente fibras de 1,2-polibutadieno sindiotastico

Country Status (10)

Country	Link
US (1)	US4645809A (pt)
EP (1)	EP0231143B1 (pt)
JP (1)	JP2577732B2 (pt)
KR (1)	KR940004722B1 (pt)
AU (1)	AU583235B2 (pt)
BR (1)	BR8700255A (pt)
CA (1)	CA1297231C (pt)
DE (1)	DE3765645D1 (pt)
MX (1)	MX163988B (pt)
ZA (1)	ZA87158B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5283294A (en) *	1988-03-09	1994-02-01	The Goodyear Tire & Rubber Company	Inverse phase polymerization
US5089574A (en) *	1990-10-22	1992-02-18	The Goodyear Tire & Rubber Company	Trans-1,4-polybutadiene synthesis
JP2522601B2 (ja) *	1990-11-19	1996-08-07	大和紡績株式会社	イオン交換性ポリマ、イオン交換繊維およびその製造方法並びにイオン交換不織布
EP0612799B1 (en) *	1993-02-09	1999-05-12	Ube Industries, Ltd.	Process for the production of polybutadiene compositions
US6730380B2 (en)	1996-02-20	2004-05-04	Safeskin Corp.	Readily-donned elastomeric articles
US5879805A (en) *	1997-09-09	1999-03-09	Union Carbide Chemicals & Plastics Technology Corporation	Gas phase polymerization of vinylpolybutadiene
US6197888B1 (en)	1999-12-30	2001-03-06	Bridgestone Corporation	Process for producing blends of syndiotactic 1, 2-polybutadiene and rubbery elastomers with an iron-based catalyst system
US6303692B1 (en)	2000-04-13	2001-10-16	Bridgestone Corporation	Preparation of blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with a molybdenum-based catalyst system
US6433237B1 (en)	2001-02-19	2002-08-13	Bridgestone Corporation	Iron-based catalyst composition for producing oligomers of conjugated dienes
US6627712B2 (en)	2001-02-19	2003-09-30	Bridgestone Corporation	Manufacture of conjugated diene polymers by using an iron-based catalyst composition
US6320004B1 (en)	2001-04-05	2001-11-20	Bridgestone Corporation	Manufacture of conjugated diene polymers by using an iron-based catalyst composition
US6545107B2 (en)	2001-06-08	2003-04-08	Bridgestone Corporation	Molydenum-based catalyst composition for producing syndiotactic 1,2-polybutadiene
US20040122382A1 (en) *	2002-12-23	2004-06-24	Kimberly-Clark Worldwide, Inc.	Elastomeric articles with beneficial coating on a surface
US20050031817A1 (en) *	2003-08-07	2005-02-10	Littleton Kermit R.	Readily donned, powder-free elastomeric article
RU2393181C2 (ru) *	2006-01-06	2010-06-27	Сумитомо Раббер Индастриз, Лтд.	Резиновая смесь для боковины
US20140148546A1 (en) *	2012-11-29	2014-05-29	The Goodyear Tire & Rubber Company	Preparation of rubber compositions containing syndiotactic polybutadiene filament and tires with components
US10035908B1 (en)	2013-12-03	2018-07-31	Bridgestone Corporation	Process for preparing blends of trans-1,4-polybutadiene and syndiotactic 1,2-polybutadiene
US9982115B2 (en)	2013-12-03	2018-05-29	Bridgestone Corporation	Process for preparing blends of cis-1,4-polybutadiene and syndiotactic 1,2-polybutadiene
CN115960289B (zh) *	2021-10-11	2025-11-04	中国石油化工股份有限公司	一种钴系催化剂及富含1,2-结构的聚丁二烯复合物的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4051308A (en) *	1974-07-25	1977-09-27	The Firestone Tire & Rubber Company	Process for polymerizing butadiene with cobalt complex, AlR3 and CS2
US4429085A (en) *	1982-09-17	1984-01-31	The Goodyear Tire & Rubber Company	Microencapsulated aqueous polymerization catalyst
JPS5968316A (ja) *	1982-10-14	1984-04-18	Ube Ind Ltd	１．３−ブタジエンの重合法
JPS61151217A (ja) *	1984-12-25	1986-07-09	Japan Synthetic Rubber Co Ltd	重合体粒子の製造方法
JPS6131407A (ja) *	1984-07-25	1986-02-13	Japan Synthetic Rubber Co Ltd	重合体組成物の製造方法

1986
- 1986-01-23 US US06/821,583 patent/US4645809A/en not_active Expired - Lifetime
1987
- 1987-01-09 ZA ZA87158A patent/ZA87158B/xx unknown
- 1987-01-16 MX MX4962A patent/MX163988B/es unknown
- 1987-01-21 AU AU67857/87A patent/AU583235B2/en not_active Ceased
- 1987-01-21 BR BR8700255A patent/BR8700255A/pt not_active IP Right Cessation
- 1987-01-22 CA CA000527899A patent/CA1297231C/en not_active Expired - Fee Related
- 1987-01-23 EP EP87630012A patent/EP0231143B1/en not_active Expired - Lifetime
- 1987-01-23 DE DE8787630012T patent/DE3765645D1/de not_active Expired - Fee Related
- 1987-01-23 JP JP62013915A patent/JP2577732B2/ja not_active Expired - Lifetime
- 1987-01-23 KR KR1019870000531A patent/KR940004722B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0231143A1 (en)	1987-08-05
JP2577732B2 (ja)	1997-02-05
KR870007213A (ko)	1987-08-17
AU6785787A (en)	1987-07-30
DE3765645D1 (de)	1990-11-29
JPS62179515A (ja)	1987-08-06
CA1297231C (en)	1992-03-10
AU583235B2 (en)	1989-04-20
ZA87158B (en)	1987-08-26
KR940004722B1 (ko)	1994-05-28
EP0231143B1 (en)	1990-10-24
US4645809A (en)	1987-02-24
MX163988B (es)	1992-07-07

Legal Events

Date	Code	Title	Description
2008-07-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 21/01/2002

Publication	Publication Date	Title
BR8700255A (pt)	1987-12-08	Processo para preparar diretamente fibras de 1,2-polibutadieno sindiotastico
BR9007254A (pt)	1991-11-26	Processo para preparar polpa
PT84415B (pt)	1989-10-04	Processo de purificacao de alfa-1-antiprotease
BR8803598A (pt)	1989-02-08	Processo para obter lamelas de vermiculita
BR8706225A (pt)	1988-06-21	Processo de adsorcao
PT81433B (pt)	1987-11-11	Processo de preparacao de comestico anti-rugas
BR8700979A (pt)	1987-12-22	Processo para preparar sementes magnetizadas
BR8907015A (pt)	1990-11-20	Processo para produzir 2,6-dietilnaftaleno
BR8703166A (pt)	1988-03-08	Processo para produzir dimetilamina
BR8903092A (pt)	1990-03-20	Processo para preparar isocianatos de arilsulfonil
BR8702717A (pt)	1988-03-01	Processo de formacao de composto
BR8705526A (pt)	1988-05-24	Processo para preparacao de composto
BR8803791A (pt)	1989-02-21	Processo de preparacao das 1,2,4-triazol-3-onas
BR8703801A (pt)	1988-03-29	Processo para preparacao de composto
BR8707074A (pt)	1988-08-02	Processo
BR8506175A (pt)	1986-08-26	Processo de preparacao de galoborossilicato
BR8707253A (pt)	1988-04-19	Processo para preparar isocianato de metila
BR8605244A (pt)	1987-07-28	Processo de pirolise para formar fibras de carbono
BR8706760A (pt)	1988-07-19	Processo para preparacao de composto
BR8403050A (pt)	1986-01-28	Processo de auto-hidrogenacao
BR8705619A (pt)	1988-05-31	Processo para inibir microorganismos
IT1193677B (it)	1988-07-21	Processo per preparare 3,3'-diammino-difenilsolfoni
BR8500161A (pt)	1985-08-20	Processo para preparar terpinen-4-ol
BR8703492A (pt)	1988-03-22	Processo de formacao de polpa
BR8504288A (pt)	1986-06-17	Processo para preparar 5-ciano-1-fenil-h-metil-1h-pirazol-4-carboxamida