AU3601889A – Ab block copolymers based on butadiene, isoprene and styrene, process for their manufacture and their use
– Google Patents
AU3601889A – Ab block copolymers based on butadiene, isoprene and styrene, process for their manufacture and their use
– Google Patents
Ab block copolymers based on butadiene, isoprene and styrene, process for their manufacture and their use
Info
Publication number
AU3601889A
AU3601889A
AU36018/89A
AU3601889A
AU3601889A
AU 3601889 A
AU3601889 A
AU 3601889A
AU 36018/89 A
AU36018/89 A
AU 36018/89A
AU 3601889 A
AU3601889 A
AU 3601889A
AU 3601889 A
AU3601889 A
AU 3601889A
Authority
AU
Australia
Prior art keywords
block copolymers
block
isoprene
butadiene
styrene
Prior art date
1988-06-03
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU36018/89A
Inventor
Not Given Name
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huels AG
Original Assignee
Huels AG
Chemische Werke Huels AG
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.)
1988-06-03
Filing date
1989-06-02
Publication date
1989-12-07
1989-06-02
Application filed by Huels AG, Chemische Werke Huels AG
filed
Critical
Huels AG
1989-12-07
Publication of AU3601889A
publication
Critical
patent/AU3601889A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
B60C1/0016—Compositions of the tread
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
C08F297/046—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 polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
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
Y10S152/00—Resilient tires and wheels
Y10S152/905—Tread composition
Abstract
The AB block copolymers of the prior art generally have a damping curve having a relatively narrow damping range and can only be prepared in a relatively complex manner. In practice, this is regarded as disadvantageous.
The block copolymers according to the invention comprise
30 to 90% of a block A and
70 to 10% of a block B whose mean vinyl and isopropenyl group contents are each at least 30% higher than those of block A.
These block copolymers have a damping curve of varying width, depending on the point in time of addition of the cocatalyst.
Use of the AB block copolymers for the production of tyre treads.
AU36018/89A
1988-06-03
1989-06-02
Ab block copolymers based on butadiene, isoprene and styrene, process for their manufacture and their use
Abandoned
AU3601889A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE3818870
1988-06-03
DE3818870A
DE3818870A1
(en)
1988-06-03
1988-06-03
AB BLOCK COPOLYMERS ON THE BASIS OF BUTADIENE, ISOPRENE AND STYRENE, METHOD FOR THEIR PRODUCTION AND THEIR USE
Publications (1)
Publication Number
Publication Date
AU3601889A
true
AU3601889A
(en)
1989-12-07
Family
ID=6355757
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU36018/89A
Abandoned
AU3601889A
(en)
1988-06-03
1989-06-02
Ab block copolymers based on butadiene, isoprene and styrene, process for their manufacture and their use
Country Status (13)
Country
Link
US
(1)
US5053459A
(en)
EP
(1)
EP0344441B1
(en)
JP
(1)
JPH0229413A
(en)
KR
(1)
KR900000391A
(en)
AT
(1)
ATE106416T1
(en)
AU
(1)
AU3601889A
(en)
BR
(1)
BR8902550A
(en)
CA
(1)
CA1324849C
(en)
DE
(2)
DE3818870A1
(en)
ES
(1)
ES2053854T3
(en)
FI
(1)
FI892597A
(en)
PT
(1)
PT90699A
(en)
ZA
(1)
ZA894175B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU612464B2
(en)
*
1988-02-13
1991-07-11
Huls Aktiengesellschaft
Abc block copolymers based on butadiene, isoprene, and styrene, process for their preparation and their use
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5278016A
(en)
*
1991-05-06
1994-01-11
Xerox Corporation
Toner composition comprising halogenated surface
US5294663A
(en)
*
1992-08-28
1994-03-15
General Tire, Inc.
Tire tread compositions of isoprene-styrene/butadiene emulsion polymers with 1,4 cis-polyisoprene rubber
WO1994013164A1
(en)
*
1992-12-10
1994-06-23
Nike International Ltd.
Bonding of rubber to plastic in footwear
US7047781B1
(en)
1995-01-27
2006-05-23
Kabushiki Kaisha Kanemitsu
Sheet metal member having an annular peripheral wall and a method of thickening an annular peripheral wall of the sheet metal member
SE505388C2
(en)
*
1995-11-24
1997-08-18
Sca Hygiene Paper Ab
Soft, bulky, absorbent paper containing chemitermomechanical pulp
DE10240790B3
(en)
*
2002-08-30
2004-04-22
Sasol Germany Gmbh
A process for preparation of polymerisates using conjugated dienes and vinyl aromatic compounds useful in the production or use of damping materials and/or tires, especially winter, slush, and snow tires, preferably ire treads
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AT293013B
(en)
*
1968-04-25
1971-09-27
Bayer Ag
Process for the preparation of segment copolymers from 1,3-dienes and vinyl aromatic compounds
DE3561735D1
(en)
*
1984-04-18
1988-04-07
Huels Chemische Werke Ag
Rubber mixture
US4616065A
(en)
*
1985-04-15
1986-10-07
Gencorp Inc.
High trans butadiene based elastomeric block copolymers and blends
DE3710002A1
(en)
*
1986-08-14
1988-02-18
Huels Chemische Werke Ag
ABC BLOCK COPOLYMERS ON THE BASIS OF BUTADIENE AND ISOPRENE, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3724871A1
(en)
*
1987-07-28
1989-02-09
Huels Chemische Werke Ag
AB BLOCK COPOLYMERS ON THE BASIS OF BUTADIENE, ISOPRENE AND STYRENE, METHOD FOR THEIR PRODUCTION AND THEIR USE
1988
1988-06-03
DE
DE3818870A
patent/DE3818870A1/en
not_active
Withdrawn
1989
1989-03-24
KR
KR1019890003698A
patent/KR900000391A/en
not_active
Application Discontinuation
1989-04-19
EP
EP89106987A
patent/EP0344441B1/en
not_active
Expired – Lifetime
1989-04-19
ES
ES89106987T
patent/ES2053854T3/en
not_active
Expired – Lifetime
1989-04-19
DE
DE58907739T
patent/DE58907739D1/en
not_active
Expired – Fee Related
1989-04-19
AT
AT89106987T
patent/ATE106416T1/en
not_active
IP Right Cessation
1989-05-29
FI
FI892597A
patent/FI892597A/en
not_active
IP Right Cessation
1989-05-31
US
US07/359,393
patent/US5053459A/en
not_active
Expired – Fee Related
1989-06-01
PT
PT90699A
patent/PT90699A/en
not_active
Application Discontinuation
1989-06-02
JP
JP1139356A
patent/JPH0229413A/en
active
Pending
1989-06-02
ZA
ZA894175A
patent/ZA894175B/en
unknown
1989-06-02
CA
CA000601531A
patent/CA1324849C/en
not_active
Expired – Fee Related
1989-06-02
BR
BR898902550A
patent/BR8902550A/en
unknown
1989-06-02
AU
AU36018/89A
patent/AU3601889A/en
not_active
Abandoned
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU612464B2
(en)
*
1988-02-13
1991-07-11
Huls Aktiengesellschaft
Abc block copolymers based on butadiene, isoprene, and styrene, process for their preparation and their use
Also Published As
Publication number
Publication date
ZA894175B
(en)
1990-03-28
ES2053854T3
(en)
1994-08-01
DE58907739D1
(en)
1994-07-07
ATE106416T1
(en)
1994-06-15
EP0344441A3
(en)
1991-01-23
JPH0229413A
(en)
1990-01-31
CA1324849C
(en)
1993-11-30
EP0344441A2
(en)
1989-12-06
EP0344441B1
(en)
1994-06-01
FI892597A0
(en)
1989-05-29
KR900000391A
(en)
1990-01-30
US5053459A
(en)
1991-10-01
DE3818870A1
(en)
1989-12-14
BR8902550A
(en)
1990-01-23
FI892597A
(en)
1989-12-04
PT90699A
(en)
1989-12-29
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