FI913553L - Foergrenad och hydrerad blockblandpolymer, foerfaranden foer dess framstaellning och foer dess anvaendning. - Google Patents

Foergrenad och hydrerad blockblandpolymer, foerfaranden foer dess framstaellning och foer dess anvaendning. Download PDF

Info

Publication number: FI913553L
Authority: FI; Finland
Prior art keywords: och; foer dess; hydrerad; foergrenad; blockblandpolymer
Prior art date: 1990-07-25

Application number

FI913553A

Other languages

English (en)

Other versions

FI913553A0 (fi

Inventor

Sergio Custro

Gian Tommaso Viola

Original Assignee

Enichem Elastomers

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.)

1990-07-25

Filing date

1991-07-24

Publication date

1992-01-26

1991-07-24 Application filed by Enichem Elastomers filed Critical Enichem Elastomers

1991-07-24 Publication of FI913553A0 publication Critical patent/FI913553A0/fi

1992-01-26 Publication of FI913553L publication Critical patent/FI913553L/fi

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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
- 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
- C08F8/00—Chemical modification by after-treatment

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Graft Or Block Polymers (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Color Television Systems (AREA)
Diaphragms For Electromechanical Transducers (AREA)

FI913553A 1990-07-25 1991-07-24 Foergrenad och hydrerad blockblandpolymer, foerfaranden foer dess framstaellning och foer dess anvaendning. FI913553L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT02104290A IT1246287B (it)	1990-07-25	1990-07-25	Copolimero a blocchi ramificato e idrogenato e procedimenti per la sua preparazione

Publications (2)

Publication Number	Publication Date
FI913553A0 FI913553A0 (fi)	1991-07-24
FI913553L true FI913553L (fi)	1992-01-26

Family

ID=11175843

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI913553A FI913553L (fi)	1990-07-25	1991-07-24	Foergrenad och hydrerad blockblandpolymer, foerfaranden foer dess framstaellning och foer dess anvaendning.

Country Status (13)

Country	Link
US (1)	US5290872A (fi)
EP (1)	EP0471999B1 (fi)
JP (1)	JP2987235B2 (fi)
KR (1)	KR100191476B1 (fi)
AT (1)	ATE149533T1 (fi)
BR (1)	BR9103145A (fi)
CA (1)	CA2047630A1 (fi)
DE (1)	DE69124869T2 (fi)
ES (1)	ES2098284T3 (fi)
FI (1)	FI913553L (fi)
IT (1)	IT1246287B (fi)
MX (1)	MX9100348A (fi)
ZA (1)	ZA915777B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW226380B (fi) *	1992-04-03	1994-07-11	Shell Internat Res Schappej B V
US5393841A (en) *	1993-11-09	1995-02-28	Shell Oil Company	Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants
USH1622H (en) *	1995-05-30	1996-12-03	Shell Oil Company	Hydrogenated diblock copolymers for adhesives and sealants with improved resistance to degradation
GR1002662B (el) *	1996-06-05	1997-04-07	�� ...	Μεθοδος παραγωγης προιοντων που προσροφουν πετρελαιο και οργανικους διαλυτες.
US6426390B1 (en) *	1999-06-11	2002-07-30	Dow Global Technology Inc.	Hydrogenated block copolymer compositions
WO2006088187A1 (ja)	2005-02-21	2006-08-24	Asahi Kasei Chemicals Corporation	水添ブロック共重合体及びその組成物
WO2006098388A1 (ja) *	2005-03-17	2006-09-21	Jsr Corporation	水素化芳香族ビニル系共重合体及びその成形品
JP6964578B2 (ja) *	2015-07-24	2021-11-10	ダイナソル・エラストメロス・エセ・アDynasol Elastomeros S.A.	Ｔｐｅ組成物における改善された性能を有する水素化ゴム
CN113956412A (zh) *	2020-07-20	2022-01-21	中国石油天然气股份有限公司	氢化苯乙烯类热塑性弹性体及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3078254A (en) *	1959-07-20	1963-02-19	Phillips Petroleum Co	High molecular polymers and method for their preparation
NL136313C (fi) *	1962-01-29
US3244644A (en) *	1962-02-13	1966-04-05	Du Pont	Method of preparing a catalyst composition consisting of ruthenium on etaalumina and the product thereof
BE638995A (fi) *	1962-07-16
US3594452A (en) *	1968-02-06	1971-07-20	Shell Oil Co	Polymers prepared from monolithiumterminated block copolymers and certain diesters
BE756177A (fr) *	1969-09-17	1971-03-15	Shell Int Research	Procede de preparation de copolymeres a blocs hydrogenes
US3670054A (en) *	1969-10-29	1972-06-13	Shell Oil Co	Block copolymers having reduced solvent sensitivity
US3766301A (en) *	1971-05-21	1973-10-16	Shell Oil Co	Preparation of polymers of increased average molecular weight from mono lithium terminated block co polymers coupled with certain aryl monoesters
US3937760A (en) *	1974-04-29	1976-02-10	The Firestone Tire & Rubber Company	Process for producing multiblock copolymer and products produced thereby
US4291139A (en) *	1977-03-09	1981-09-22	The Firestone Tire & Rubber Company	Process for preparation of block copolymers
US4153647A (en) *	1977-06-15	1979-05-08	Glukhovskoi Vladimir S	Process for producing-impact polystyrene
JPS5662805A (en) *	1979-10-26	1981-05-29	Asahi Chem Ind Co Ltd	Selective hydrogenation of polymer
JPS6279211A (ja) *	1985-10-01	1987-04-11	Asahi Chem Ind Co Ltd	変性水添ブロツク共重合体の製造方法
IT1222429B (it) *	1987-07-31	1990-09-05	Enichem Elastromeri S P A	Copolimero a blocchi procedimento per la sua preparazione
IT1227927B (it) *	1988-11-25	1991-05-14	Enichem Elastomers	Copolimeri lineari a blocchi alternati.

1990
- 1990-07-25 IT IT02104290A patent/IT1246287B/it active IP Right Grant
1991
- 1991-07-23 US US07/734,774 patent/US5290872A/en not_active Expired - Lifetime
- 1991-07-23 CA CA002047630A patent/CA2047630A1/en not_active Abandoned
- 1991-07-23 BR BR9103145-1A patent/BR9103145A/pt not_active IP Right Cessation
- 1991-07-23 ZA ZA915777A patent/ZA915777B/xx unknown
- 1991-07-24 FI FI913553A patent/FI913553L/fi not_active Application Discontinuation
- 1991-07-24 ES ES91112445T patent/ES2098284T3/es not_active Expired - Lifetime
- 1991-07-24 AT AT91112445T patent/ATE149533T1/de not_active IP Right Cessation
- 1991-07-24 MX MX9100348A patent/MX9100348A/es unknown
- 1991-07-24 EP EP91112445A patent/EP0471999B1/en not_active Expired - Lifetime
- 1991-07-24 DE DE69124869T patent/DE69124869T2/de not_active Expired - Lifetime
- 1991-07-25 KR KR1019910012815A patent/KR100191476B1/ko not_active Expired - Lifetime
- 1991-07-25 JP JP3186422A patent/JP2987235B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT9021042A1 (it)	1992-01-25
DE69124869T2 (de)	1997-11-20
EP0471999B1 (en)	1997-03-05
IT1246287B (it)	1994-11-17
ATE149533T1 (de)	1997-03-15
DE69124869D1 (de)	1997-04-10
BR9103145A (pt)	1992-05-05
KR930002399A (ko)	1993-02-23
EP0471999A3 (en)	1992-04-22
ES2098284T3 (es)	1997-05-01
CA2047630A1 (en)	1992-01-26
MX9100348A (es)	1992-02-28
JPH05155917A (ja)	1993-06-22
FI913553A0 (fi)	1991-07-24
US5290872A (en)	1994-03-01
IT9021042A0 (it)	1990-07-25
KR100191476B1 (ko)	1999-06-15
ZA915777B (en)	1992-04-29
JP2987235B2 (ja)	1999-12-06
EP0471999A2 (en)	1992-02-26

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Legal Events

Date	Code	Title	Description
1997-02-27	FD	Application lapsed