ITRM930208A0 - Modificatore di polimerizzazione anionica. - Google Patents

Modificatore di polimerizzazione anionica.

Info

Publication number: ITRM930208A0
Authority: IT; Italy
Prior art keywords: anionic polymerization; polymerization modifier; modifier; anionic; polymerization
Prior art date: 1992-04-06

Application number

ITRM930208A

Other languages

English (en)

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.)

1992-04-06

Filing date

1993-04-05

Publication date

1993-04-05

1993-04-05 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1993-04-05 Publication of ITRM930208A0 publication Critical patent/ITRM930208A0/it

1994-10-05 Publication of ITRM930208A1 publication Critical patent/ITRM930208A1/it

1996-05-09 Application granted granted Critical

1996-05-09 Publication of IT1261222B publication Critical patent/IT1261222B/it

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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers 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
- C08F236/04—Copolymers 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
- C08F236/10—Copolymers 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 with vinyl-aromatic monomers

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerization Catalysts (AREA)
Polymerisation Methods In General (AREA)

ITRM930208A 1992-04-06 1993-04-05 Modificatore di polimerizzazione anionica. IT1261222B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/864,264 US5231153A (en)	1992-04-06	1992-04-06	Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers

Publications (3)

Publication Number	Publication Date
ITRM930208A0 true ITRM930208A0 (it)	1993-04-05
ITRM930208A1 ITRM930208A1 (it)	1994-10-05
IT1261222B IT1261222B (it)	1996-05-09

Family

ID=25342875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITRM930208A IT1261222B (it)	1992-04-06	1993-04-05	Modificatore di polimerizzazione anionica.

Country Status (14)

Country	Link
US (3)	US5231153A (it)
JP (1)	JPH0641212A (it)
KR (1)	KR100258271B1 (it)
AU (1)	AU655145B2 (it)
BE (1)	BE1006548A3 (it)
BR (1)	BR9301412A (it)
CA (1)	CA2076148A1 (it)
DE (1)	DE4311367A1 (it)
ES (1)	ES2070075B1 (it)
FR (1)	FR2689511B1 (it)
GB (1)	GB2265902B (it)
IT (1)	IT1261222B (it)
MX (1)	MX9301873A (it)
NL (1)	NL9300595A (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5239009A (en) *	1991-10-16	1993-08-24	The Goodyear Tire & Rubber Company	High performance segmented elastomer
CA2130754C (en) *	1992-03-11	2005-02-08	Damian W. Grobelny	Amine derivatives of oxo- and hydroxy-substituted hydrocarbons
US5888992A (en) *	1992-03-11	1999-03-30	Narhex Limited	Polar substituted hydrocarbons
US6071895A (en) *	1992-03-11	2000-06-06	Narhex Limited	Polar-substituted hydrocarbons
MXPA93002392A (es)	1992-03-11	2005-02-04	Narhex Ltd	Derivados amino de hidrocarburos-oxo e hidroxi-substituidos.
US5231153A (en) *	1992-04-06	1993-07-27	The Goodyear Tire & Rubber Company	Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers
US5448003A (en) *	1992-04-06	1995-09-05	The Goodyear Tire & Rubber Company	Synthesis of rubbery polymer using anionic polymerization modifier
DE69423375T2 (de) *	1993-01-29	2000-10-12	Bridgestone Corp., Tokio/Tokyo	Herstellung eines Polymers oder Copolymers eines Diolefins und dieses Polymer oder Copolymer enthaltende Zusammensetzung
US5359016A (en) *	1993-03-29	1994-10-25	The Goodyear Tire & Rubber Company	Process for the synthesis of styrene-isoprene rubber
US5470929A (en) *	1993-03-29	1995-11-28	The Goodyear Tire & Rubber Company	Process for synthesizing styrene-isoprene rubber
KR100332859B1 (ko) *	1993-07-28	2002-11-23	롬 앤드 하스 캄파니	밀도가높고,표면적이넓은흡착제
US5774252A (en) *	1994-01-07	1998-06-30	Texas Instruments Incorporated	Membrane device with recessed electrodes and method of making
US5623035A (en) *	1995-07-21	1997-04-22	The Goodyear Tire & Rubber Company	Process for the synthesis of rubbery polymers
US6231783B1 (en)	1995-11-14	2001-05-15	Massachusetts Institute Of Technology	Replacement solvents for use in chemical synthesis
US5728782A (en) *	1996-12-06	1998-03-17	Union Carbide Chemicals & Plastics Technology Corporation	Gas phase anionic polymerization of dienes and vinyl-substituted aromatic compounds
IT1289605B1 (it) *	1997-01-30	1998-10-15	Enichem Spa	Copolimerizzazione anionica di dieni coniugati e vinil areni in presenza di alchil eteri del tetraidropiranil metanolo
CA2282955A1 (en)	1998-10-13	2000-04-13	The Goodyear Tire & Rubber Company	Tire tread compound
US6140434A (en) *	1999-01-08	2000-10-31	The Goodyear Tire & Rubber Company	Synthesis of high vinyl rubber
JP4391228B2 (ja) *	2001-07-16	2009-12-24	ソシエテドテクノロジーミシュラン	環状ビニル単位を持つジエンエラストマー及びその製造方法
US6583244B1 (en) *	2001-10-31	2003-06-24	The Goodyear Tire & Rubber Company	Synthesis of rubber having a low vinyl content
ITMI20060385A1 (it) *	2006-03-03	2007-09-04	Polimeri Europa Spa	Procedimento in continuo per la preparazione di copolimeri randon dieni coniugati-vinil areni
ITMI20071210A1 (it) *	2007-06-15	2008-12-16	Polimeri Europa Spa	Procedimento per la idrogenazione parziale di copolimeri random vinil arene-diene coniugato
CN101962423B (zh) *	2009-07-22	2012-11-28	中国石油化工股份有限公司	一种三元共聚橡胶的制备方法及其应用
EP2516410B1 (en)	2009-12-22	2014-04-23	Bridgestone Corporation	Improved vinyl modifier composition and processes for utilizing such composition
CN101845109B (zh) *	2010-04-16	2011-11-09	北京化工大学	一种含氮氧杂原子的不对称结构调节剂的应用
RU2569674C2 (ru) *	2010-10-28	2015-11-27	Чайна Петролеум & Кемикал Корпорейшн	Гетерогенная каталическая композиция для полимеризации изопропена, способ ее получения и применения
ITMI20111198A1 (it) *	2011-06-29	2012-12-30	Polimeri Europa Spa	"procedimento per la preparazione di copolimeri di 1,3-butadiene e stirene e loro impiego in composizioni elastomeriche vulcanizzabili"
CN102964318A (zh) *	2012-11-11	2013-03-13	新疆科源化工有限公司	Ete副产物的回收精制方法
CN105503784B (zh) *	2015-12-15	2018-03-20	尤学民	一种工业化超声波反应生产四氢糠醇乙醚的方法及装置
EP3458490B1 (en)	2016-09-09	2022-11-02	Dynasol Elastómeros, S.A.de C.V.	Polar modifier systems for high vinyl block copolymerization
CN111601828B (zh) *	2017-12-27	2023-03-31	博里利斯股份公司	齐格勒-纳塔催化剂及其制备方法
JP2021508756A (ja)	2017-12-28	2021-03-11	ボレアリスエージー	触媒及びその調製
US11542355B2 (en)	2018-10-18	2023-01-03	Dynasol Elastómeros, S.A. De C.V.	Polar modifier systems for high vinyl block copolymerization
CN115785525B (zh) *	2021-09-10	2024-03-26	中国石油化工股份有限公司	结构调节剂组合物和液体状的三元共聚物及其制备方法和应用

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3639380A (en) *	1968-01-24	1972-02-01	Lithium Corp	Preparation of microcrystalline waxes
GB1311856A (en) *	1969-08-07	1973-03-28	Int Synthetic Rubber	Graft copolymerisation process
US3847883A (en) *	1970-07-23	1974-11-12	Gulf Research Development Co	Method of preparing polymers utilizing as catalysts hydrocarbon-soluble complexes of an organomagnesium compound with a group i organometallic compound
JPS5221548B2 (it) *	1971-11-22	1977-06-11
JPS56149413A (en) *	1980-04-22	1981-11-19	Japan Synthetic Rubber Co Ltd	Production of styrene/butadiene copolymer
JPS58154703A (ja) *	1982-03-09	1983-09-14	Daicel Chem Ind Ltd	光学活性な高分子の合成方法
DE3310118A1 (de) *	1982-05-28	1983-12-01	Chemische Werke Hüls AG, 4370 Marl	Vulkanisierbare massen
US4429091A (en) *	1983-03-09	1984-01-31	The Firestone Tire & Rubber Company	Oligomeric oxolanyl alkanes as modifiers for polymerization of dienes using lithium-based initiators
US4429090A (en) *	1983-03-09	1984-01-31	The Firestone Tire & Rubber Company	Catalyst containing oligomeric oxolanyl alkane modifiers and process for the production of polymers having increased 1,2-microstructure
SU1131885A1 (ru) *	1983-04-18	1984-12-30	Предприятие П/Я А-7629	Способ получени 1,2-полибутадиена
US4761456A (en) *	1985-06-17	1988-08-02	The Dow Chemical Company	Process for metallating nonconjugated diene-containing ethylene polymers and graft polymers prepared therefrom
ZA865707B (en) *	1985-09-03	1987-03-25	Firestone Tire & Rubber Co	Oligomeric oxolanyl alkanes as randomizers for copolymerization
US4647635A (en) *	1986-03-25	1987-03-03	The Firestone Tire & Rubber Company	Initiator systems for polymerization of 1,3-dienes or copolymers containing 1,3-dienes
DE3707434A1 (de) *	1986-05-31	1987-12-03	Huels Chemische Werke Ag	Polyisoprene mit einem hohen anteil von 1,2- und 3,4-struktureinheiten, verfahren zu ihrer herstellung und ihre verwendung
US4696986A (en) *	1986-08-12	1987-09-29	The Goodyear Tire & Rubber Company	Modifier for lithium catalysts
US4933401A (en) *	1988-02-26	1990-06-12	Japan Synthetic Rubber Co., Ltd.	Catalyst composition for polymerization of conjugated diene and process for producing conjugated diene polymer
US5047483A (en) *	1988-06-29	1991-09-10	The Goodyear Tire & Rubber Company	Pneumatic tire with tread of styrene, isoprene, butadiene rubber
JP2730163B2 (ja) *	1989-04-07	1998-03-25	日本合成ゴム株式会社	高トランス低ビニル共役ジエン系重合体の製造方法
US5112919A (en) *	1989-10-30	1992-05-12	Union Carbide Chemicals & Plastics Technology Corporation	Solid feeding of silane crosslinking agents into extruder
US5112929A (en) *	1991-04-05	1992-05-12	Bridgestone Corporation	Oxolanyl cyclic acetals as anionic polymerization modifiers
US5231153A (en) *	1992-04-06	1993-07-27	The Goodyear Tire & Rubber Company	Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers

1992
- 1992-04-06 US US07/864,264 patent/US5231153A/en not_active Expired - Lifetime
- 1992-08-14 CA CA002076148A patent/CA2076148A1/en not_active Abandoned
1993
- 1993-03-31 BE BE9300317A patent/BE1006548A3/fr not_active IP Right Cessation
- 1993-03-31 MX MX9301873A patent/MX9301873A/es not_active IP Right Cessation
- 1993-04-01 ES ES09300674A patent/ES2070075B1/es not_active Expired - Fee Related
- 1993-04-02 BR BR9301412A patent/BR9301412A/pt not_active IP Right Cessation
- 1993-04-02 KR KR1019930005597A patent/KR100258271B1/ko not_active Expired - Fee Related
- 1993-04-05 GB GB9307039A patent/GB2265902B/en not_active Expired - Fee Related
- 1993-04-05 FR FR9304005A patent/FR2689511B1/fr not_active Expired - Fee Related
- 1993-04-05 JP JP5077873A patent/JPH0641212A/ja active Pending
- 1993-04-05 IT ITRM930208A patent/IT1261222B/it active IP Right Grant
- 1993-04-05 NL NL9300595A patent/NL9300595A/nl active Search and Examination
- 1993-04-05 AU AU36725/93A patent/AU655145B2/en not_active Ceased
- 1993-04-06 DE DE4311367A patent/DE4311367A1/de not_active Withdrawn
- 1993-04-08 US US08/043,712 patent/US5300599A/en not_active Expired - Lifetime
- 1993-07-22 US US08/094,736 patent/US5336739A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5231153A (en)	1993-07-27
ES2070075B1 (es)	1996-02-01
JPH0641212A (ja)	1994-02-15
KR100258271B1 (ko)	2000-06-01
GB2265902A (en)	1993-10-13
MX9301873A (es)	1993-10-01
AU3672593A (en)	1993-10-14
US5336739A (en)	1994-08-09
KR930021663A (ko)	1993-11-22
ES2070075A1 (es)	1995-05-16
GB9307039D0 (en)	1993-05-26
FR2689511A1 (fr)	1993-10-08
FR2689511B1 (fr)	1995-07-28
NL9300595A (nl)	1993-11-01
US5300599A (en)	1994-04-05
GB2265902B (en)	1996-04-17
CA2076148A1 (en)	1993-10-07
DE4311367A1 (de)	1993-10-07
BR9301412A (pt)	1993-10-13
AU655145B2 (en)	1994-12-01
BE1006548A3 (fr)	1994-10-11
ITRM930208A1 (it)	1994-10-05
IT1261222B (it)	1996-05-09

Legal Events

Date	Code	Title	Description
1996-05-09	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19990430

Publication	Publication Date	Title
IT1261222B (it)	1996-05-09	Modificatore di polimerizzazione anionica.
DE69333870D1 (de)	2005-10-20	Lösliche anionische Polymerisationsinitiatoren
EP0655440A3 (de)	1996-11-06	Indol derivate.
EP0679132A4 (en)	1996-05-29	ENGINE BEARING.
EP0657163A4 (en)	1995-12-13	ANTITUSSIVA.
DE69300366D1 (de)	1995-09-14	Polymerisationsverfahren.
DE59202089D1 (de)	1995-06-08	Klärbecken.
FR2708456B1 (fr)	1995-09-08	Ecarteur.
FR2702259B1 (fr)	1997-01-31	Viscocoupleur.
FR2706602B1 (fr)	1995-09-01	Télémètre.
FR2713451B1 (fr)	1996-01-26	Pince - accroche - canne.
FR2689744B3 (fr)	1994-05-27	Comptoir.
DE69201172D1 (de)	1995-02-23	Armaturenbrett.
FR2714586B3 (fr)	1995-12-22	Assiette anti-fourmis.
FR2706039B1 (fr)	1995-08-04	Logomètre.
ES1025547Y (es)	1994-07-16	Lampara polimerizadora.
ES1025172Y (es)	1994-06-01	Señalizador variable.
DE59204611D1 (de)	1996-01-18	Winkel- oder Weggeber-System.
IT231664Y1 (it)	1999-08-04	Presa-timer di sicurezza.
FI934034A0 (fi)	1993-09-14	Anordning foer foerbaettring av en dammsugares reningseffekt m.m.
ES1023638Y (es)	1994-02-01	Bridado graduable.
FI924004A0 (fi)	1992-09-07	Apparatur foer foerflyttning av virke.
ITTO930030V0 (it)	1993-02-11	Telestop antinebbia.
FI924120A0 (fi)	1992-09-15	Dys.
ES1024262Y (es)	1994-04-01	Interruptor-conmutador de cruce.