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JPS56115347A - Block copolymer composition - Google Patents

Block copolymer composition

Info

Publication number
JPS56115347A
JPS56115347A JP1721080A JP1721080A JPS56115347A JP S56115347 A JPS56115347 A JP S56115347A JP 1721080 A JP1721080 A JP 1721080A JP 1721080 A JP1721080 A JP 1721080A JP S56115347 A JPS56115347 A JP S56115347A
Authority
JP
Japan
Prior art keywords
group
block copolymer
oligomer
polar
dicarboxylic acid
Prior art date
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.)
Granted
Application number
JP1721080A
Other languages
Japanese (ja)
Other versions
JPS6255548B2 (en
Inventor
Akio Iemori
Akira Saito
Hideo Morita
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP1721080A priority Critical patent/JPS56115347A/en
Priority to US06/157,167 priority patent/US4429076A/en
Priority to GB8018766A priority patent/GB2053238B/en
Priority to DE19803022258 priority patent/DE3022258C2/en
Priority to FR8013239A priority patent/FR2458570B1/en
Priority to DE19803050459 priority patent/DE3050459C2/en
Publication of JPS56115347A publication Critical patent/JPS56115347A/en
Publication of JPS6255548B2 publication Critical patent/JPS6255548B2/ja
Granted legal-status Critical Current

Links

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  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

PURPOSE: To prepare the titled composition having excellent compatibility with polar polymers, high oil resistance and processability, by compounding a polar oligomer with a block copolymer of a vinyl aromatic compound and a conjugated diene compound and having dicarboxylic acid group or its derivative group introduced to the copolymer.
CONSTITUTION: A modified block copolymer obtained by introducing 1W50 units of a molecule containing dicarboxylic acid group or its derivative group to one molecule of a block copolymer of a vinyl aromatic compound and a conjugated diene compound, e.g. a styrene-butadiene copolymer, is compounded with an oligomer containing polar groups and having a number-average molecular weight of 100W 10,000, pref. 500W5,000. The polar group of the oligomer is a group containing oxygen, nitrogen, sulfur,etc., and pref. a group reactive with the dicarboxylic acid or its derivative contained in the modified block copolymer, amino group, hydroxyl group, etc. The properties of the composition depend upon the content of the vinul aromatic compound and the kind of the oligomer.
COPYRIGHT: (C)1981,JPO&Japio
JP1721080A 1979-06-13 1980-02-16 Block copolymer composition Granted JPS56115347A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1721080A JPS56115347A (en) 1980-02-16 1980-02-16 Block copolymer composition
US06/157,167 US4429076A (en) 1979-06-13 1980-06-06 Thermoplastic polymer composition
GB8018766A GB2053238B (en) 1979-06-13 1980-06-09 Thermoplastic polymer composition
DE19803022258 DE3022258C2 (en) 1979-06-13 1980-06-13 Thermoplastic polymer mass
FR8013239A FR2458570B1 (en) 1979-06-13 1980-06-13 THERMOPLASTIC POLYMERIC COMPOSITION FOR THE PREPARATION OF ADHESIVE COMPOSITIONS
DE19803050459 DE3050459C2 (en) 1979-06-13 1980-06-13 Thermoplastic polymer mass and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1721080A JPS56115347A (en) 1980-02-16 1980-02-16 Block copolymer composition

Publications (2)

Publication Number Publication Date
JPS56115347A true JPS56115347A (en) 1981-09-10
JPS6255548B2 JPS6255548B2 (en) 1987-11-20

Family

ID=11937570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1721080A Granted JPS56115347A (en) 1979-06-13 1980-02-16 Block copolymer composition

Country Status (1)

Country Link
JP (1) JPS56115347A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202283A (en) * 1991-06-19 1993-08-10 General Electric Co <Ge> Polymer mixture containing polyphenylene ether and styrene- containing polymer or copolymer, and article produced therefrom
JP2007500768A (en) * 2003-07-31 2007-01-18 ジョンソン ポリマー エルエルシー Modified anionic polymer
JP2011524458A (en) * 2008-06-16 2011-09-01 バスフ コーポレーション End-capping additive for polycondensation polymer resin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929334A (en) * 1972-07-17 1974-03-15
JPS5032115A (en) * 1973-07-27 1975-03-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929334A (en) * 1972-07-17 1974-03-15
JPS5032115A (en) * 1973-07-27 1975-03-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202283A (en) * 1991-06-19 1993-08-10 General Electric Co <Ge> Polymer mixture containing polyphenylene ether and styrene- containing polymer or copolymer, and article produced therefrom
JP2007500768A (en) * 2003-07-31 2007-01-18 ジョンソン ポリマー エルエルシー Modified anionic polymer
JP4928264B2 (en) * 2003-07-31 2012-05-09 バスフ コーポレーション Modified anionic polymer
JP2011524458A (en) * 2008-06-16 2011-09-01 バスフ コーポレーション End-capping additive for polycondensation polymer resin

Also Published As

Publication number Publication date
JPS6255548B2 (en) 1987-11-20

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