IT7927029A0 - Processo di polimerizzazione per cis-1,4-polibutadiene usando solventi alifatici ed un regolatore aromatico di polimerizzazione. - Google Patents

Processo di polimerizzazione per cis-1,4-polibutadiene usando solventi alifatici ed un regolatore aromatico di polimerizzazione.

Info

Publication number: IT7927029A0
Authority: IT; Italy
Prior art keywords: polymerization; polybutadiene; cis; aliphatic solvents; aromatic
Prior art date: 1978-11-13

Application number

IT7927029A

Other languages

English (en)

Other versions

IT1126309B (it

Inventor

Odar Joseph

Original Assignee

Goodrich Co B F

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.)

1978-11-13

Filing date

1979-11-02

Publication date

1979-11-02

1979-11-02 Application filed by Goodrich Co B F filed Critical Goodrich Co B F

1979-11-02 Publication of IT7927029A0 publication Critical patent/IT7927029A0/it

1986-05-21 Application granted granted Critical

1986-05-21 Publication of IT1126309B publication Critical patent/IT1126309B/it

Links

238000006116 polymerization reaction Methods 0.000 title 2
229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 title 1
239000002904 solvent Substances 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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity

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)

IT27029/79A 1978-11-13 1979-11-02 Processo di polimerizzazione per cis-1,4-polibutadiene usando solventi alifatici ed un regolatore aromatico di polimerizzazione IT1126309B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/960,388 US4224426A (en)	1978-11-13	1978-11-13	Polymerization process for cis-1,4-polybutadiene using cycloalkane solvents and an aromatic polymerization regulator

Publications (2)

Publication Number	Publication Date
IT7927029A0 true IT7927029A0 (it)	1979-11-02
IT1126309B IT1126309B (it)	1986-05-21

Family

ID=25503101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27029/79A IT1126309B (it)	1978-11-13	1979-11-02	Processo di polimerizzazione per cis-1,4-polibutadiene usando solventi alifatici ed un regolatore aromatico di polimerizzazione

Country Status (10)

Country	Link
US (1)	US4224426A (it)
JP (1)	JPS606362B2 (it)
AU (1)	AU527597B2 (it)
BR (1)	BR7907311A (it)
CA (1)	CA1144299A (it)
DE (1)	DE2945514C2 (it)
FR (1)	FR2441636A1 (it)
GB (1)	GB2035341B (it)
IT (1)	IT1126309B (it)
MX (1)	MX153382A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4303769A (en) *	1978-08-22	1981-12-01	The B. F. Goodrich Company	Process for preparing substantially gel-free cis-1,4-polybutadiene
US4314045A (en) *	1978-11-13	1982-02-02	The B. F. Goodrich Company	Polymerization process for cis-1,4-polybutadiene using aliphatic solvents and an aromatic polymerization regulator
ATE194008T1 (de) *	1995-10-18	2000-07-15	Dow Chemical Co	Verfahren zur herstellung von polybutadien mit hohem cis anteil
EP0770631B1 (en) *	1995-10-18	2000-06-21	The Dow Chemical Company	Manufacturing process for high cis poly(butadiene)
EP0816398B1 (en) *	1996-06-28	2002-08-14	Ube Industries, Ltd.	Process for producing polybutadiene
BR112012017245A2 (pt)	2010-01-15	2017-09-19	Reliance Industries Ltd	borracha de polibutadieno com alto teror de cis em solventes benignos e processo para a preparação da mesma
US8893725B2 (en)	2011-01-28	2014-11-25	R. J. Reynolds Tobacco Company	Polymeric materials derived from tobacco
CN103596997B (zh)	2011-05-09	2016-08-24	株式会社普利司通	用于制备高顺式聚二烯的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3094514A (en) *	1958-02-13	1963-06-18	Goodrich Gulf Chem Inc	Polymerization process for aliphatic, conjugated dienes
US3135725A (en) *	1957-05-31	1964-06-02	Goodrich Gulf Chem Inc	Process of polymerizing conjugated diolefins with a cobalt salt-hydrocarbyl aluminumcompound catalyst
US2999089A (en) *	1958-01-27	1961-09-05	Phillips Petroleum Co	Polymerization of conjugated dienes with polynuclear hydrocarbons as polymerization promoters
BE584997A (it)	1958-11-26
IT613456A (it)	1959-08-03
NL262760A (it) *	1960-03-23
BE607032A (it) *	1960-08-08
NL106385C (it) *	1961-07-17
US3284431A (en) *	1963-03-18	1966-11-08	Firestone Tire & Rubber Co	Production of cis-1, 4 polybutadiene with a higher fatty acid salt of cobalt-dihydrocarbon aluminum halide-aluminum catalyst
US3331826A (en) *	1964-03-30	1967-07-18	Firestone Tire & Rubber Co	Polymerization of conjugated diolefins with a lithium based catalyst and a hydrocarbon chain terminator
DE1959932A1 (de) *	1968-11-29	1970-06-11	Japanese Geon Co Ltd	Verfahren zur Herstellung von cis-1,4-Polybutadien
GB1249245A (en) *	1968-12-05	1971-10-13	Polymer Corp	Linear polymers of butadiene
GB1417608A (en) *	1972-03-01	1975-12-10	Sumitomo Chemical Co	Polymeric aluminium fluoride compounds and their use as catalysts in process for producing butadiene polymers

1978
- 1978-11-13 US US05/960,388 patent/US4224426A/en not_active Expired - Lifetime
1979
- 1979-10-22 CA CA000338100A patent/CA1144299A/en not_active Expired
- 1979-10-22 AU AU52011/79A patent/AU527597B2/en not_active Ceased
- 1979-11-02 IT IT27029/79A patent/IT1126309B/it active
- 1979-11-08 JP JP54143942A patent/JPS606362B2/ja not_active Expired
- 1979-11-09 MX MX179979A patent/MX153382A/es unknown
- 1979-11-10 DE DE2945514A patent/DE2945514C2/de not_active Expired
- 1979-11-12 BR BR7907311A patent/BR7907311A/pt unknown
- 1979-11-12 FR FR7927861A patent/FR2441636A1/fr active Granted
- 1979-11-12 GB GB7939067A patent/GB2035341B/en not_active Expired

Also Published As

Publication number	Publication date
JPS5569607A (en)	1980-05-26
AU5201179A (en)	1980-05-22
DE2945514C2 (de)	1987-04-09
FR2441636A1 (fr)	1980-06-13
BR7907311A (pt)	1980-07-08
US4224426A (en)	1980-09-23
FR2441636B1 (it)	1983-06-03
CA1144299A (en)	1983-04-05
GB2035341A (en)	1980-06-18
DE2945514A1 (de)	1980-05-29
MX153382A (es)	1986-10-07
AU527597B2 (en)	1983-03-10
JPS606362B2 (ja)	1985-02-18
IT1126309B (it)	1986-05-21
GB2035341B (en)	1982-12-15

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19931129

Publication	Publication Date	Title
IT7925452A0 (it)	1979-09-03	Metodo e apparecchiatura per il riconoscimento di disegni.
JPS5295121A (en)	1977-08-10	Code plate
IT7921791A0 (it)	1979-04-11	Liquido. processo ed apparato per spruzzare
NL7900688A (nl)	1979-08-02	Siloxanharsen zonder oplosmiddel.
IT7927029A0 (it)	1979-11-02	Processo di polimerizzazione per cis-1,4-polibutadiene usando solventi alifatici ed un regolatore aromatico di polimerizzazione.
IT7923108A0 (it)	1979-05-29	Processo per preparare butandiolo di alta qualita'.
IT7921647A0 (it)	1979-04-06	Apparecchio e processo per la presso-fusione.
JPS52111942A (en)	1977-09-20	Equipment for applying paint
IT1113343B (it)	1986-01-20	Processo per la preparazione di 1,5-dimetibicicl(3.2.1)ottanol-8
DD129445A6 (de)	1978-01-18	Verfahren zur herstellung von 1-sulfonyl-5(6)-subst.-benzimidazolen
JPS5235179A (en)	1977-03-17	Recovering method of organic solvent
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JPS5369536A (en)	1978-06-21	Optical character reader
JPS5222495A (en)	1977-02-19	Display method
JPS5388853A (en)	1978-08-04	Method of crosslinking acrylic rubber
JPS534648A (en)	1978-01-17	Apparatus for facial treatment
JPS5211845A (en)	1977-01-29	Address information check system
JPS51130125A (en)	1976-11-12	Bar code card
IT1063222B (it)	1985-02-11	Processo per preparare 3,5 xilenolo da isoforone
IT7927720A0 (it)	1979-11-29	Esaidro-2,6-metano-3-benzazocine e processo di loro preparazione.
NL7903475A (nl)	1979-11-06	1,6-dimesyl-3.4-dimethyl-d-mannitol en werkwijze ter bereiding daarvan.
GB1532938A (en)	1978-11-22	Plant extract composition for treating acne
DE2964966D1 (en)	1983-04-07	Optically active complex, alanine.ring-substituted mandelic acid, and the method for producing the same
JPS51145242A (en)	1976-12-14	Data renewal system of ticket publishing unit
JPS51138105A (en)	1976-11-29	Voice recognition system