BR6905800D0 - Processo de polimerizacao - Google Patents

Processo de polimerizacao

Info

Publication number: BR6905800D0
Authority: BR; Brazil
Prior art keywords: polymerization process; polymerization
Prior art date: 1968-01-30

Application number

BR205800/69A

Other languages

English (en)

Inventor

A Muller

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.)

1968-01-30

Filing date

1969-01-23

Publication date

1973-02-27

1969-01-23 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1973-02-27 Publication of BR6905800D0 publication Critical patent/BR6905800D0/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton

Landscapes

Chemical & Material Sciences (AREA)
General 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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

BR205800/69A 1968-01-30 1969-01-23 Processo de polimerizacao BR6905800D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US70156168A	1968-01-30	1968-01-30

Publications (1)

Publication Number	Publication Date
BR6905800D0 true BR6905800D0 (pt)	1973-02-27

Family

ID=24817849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR205800/69A BR6905800D0 (pt)	1968-01-30	1969-01-23	Processo de polimerizacao

Country Status (7)

Country	Link
US (1)	US3542716A (pt)
BE (1)	BE727336A (pt)
BR (1)	BR6905800D0 (pt)
DE (1)	DE1901955A1 (pt)
FR (1)	FR2000944A1 (pt)
GB (1)	GB1202181A (pt)
NL (1)	NL6901516A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3879366A (en) *	1971-01-18	1975-04-22	Phillips Petroleum Co	Modification of polymer-lithium coupled with polyhalides
IT1161826B (it) *	1983-05-03	1987-03-18	Anic Spa	Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
US7879958B2 (en) *	2007-08-07	2011-02-01	Bridgestone Corporation	Polyhydroxy compounds as polymerization quenching agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA666218A (en) *		1963-07-02	Shell Oil Company	Polymerization of conjugated dienes
US3182050A (en) *	1962-10-19	1965-05-04	Phillips Petroleum Co	Bulk polymerization
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

1968
- 1968-01-30 US US701561A patent/US3542716A/en not_active Expired - Lifetime
1969
- 1969-01-02 GB GB274/69A patent/GB1202181A/en not_active Expired
- 1969-01-13 DE DE19691901955 patent/DE1901955A1/de active Pending
- 1969-01-22 FR FR6901098A patent/FR2000944A1/fr not_active Withdrawn
- 1969-01-23 BE BE727336D patent/BE727336A/xx unknown
- 1969-01-23 BR BR205800/69A patent/BR6905800D0/pt unknown
- 1969-01-30 NL NL6901516A patent/NL6901516A/xx unknown

Also Published As

Publication number	Publication date
GB1202181A (en)	1970-08-12
BE727336A (pt)	1969-07-01
NL6901516A (pt)	1969-08-01
FR2000944A1 (pt)	1969-09-19
DE1901955A1 (de)	1969-09-04
US3542716A (en)	1970-11-24

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