JPS5690849A - Adhesive composition - Google Patents

Adhesive composition

Info

Publication number
JPS5690849A
JPS5690849A JP16755179A JP16755179A JPS5690849A JP S5690849 A JPS5690849 A JP S5690849A JP 16755179 A JP16755179 A JP 16755179A JP 16755179 A JP16755179 A JP 16755179A JP S5690849 A JPS5690849 A JP S5690849A
Authority
JP
Japan
Prior art keywords
styrene
compsn
block copolymer
radial
transparency
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
JP16755179A
Other languages
Japanese (ja)
Other versions
JPS6241987B2 (en
Inventor
Shohei Yoshimura
Hiroyuki Kuramochi
Ryuzo Aramaki
Mitsugi Misasa
Tetsuo Yasuike
Toyokazu Yamada
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.)
Idemitsu Petrochemical Co Ltd
JSP Corp
Original Assignee
Idemitsu Petrochemical Co Ltd
JSP Corp
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 Idemitsu Petrochemical Co Ltd, JSP Corp filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP16755179A priority Critical patent/JPS5690849A/en
Publication of JPS5690849A publication Critical patent/JPS5690849A/en
Publication of JPS6241987B2 publication Critical patent/JPS6241987B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve the hot-melt adhesiveness, the transparency, the extrusion moldability and the thermoformability of a compsn. by blending a radial styrene- butadiene block copolymer with a straight-chain isoprene-styrene block copolymer rubber.
CONSTITUTION: A radial styrene-butadiene block copolymer is blended with a straight-chain isoprene-styrene block copolymer rubber having excellent transparency and hot-melt adhesiveness to obtain the desired adhesive compsn. in which extrusion moldability and thermoformability are improved without deteriorating transparency and adhesiveness. Further, the compsn. has excellent impact resistance and moderate rigidity so that the compsn. is suitable for use in bonding between various synthetic resins. Said radial copolymer is expressed by the formula [wherein S is styrene polymer segment, B is butadiene polymer segment; X is a residual group of a binder having (n) functional groups and wherein each of (n) (S-B) branches is bonded to the binder through B].
COPYRIGHT: (C)1981,JPO&Japio
JP16755179A 1979-12-25 1979-12-25 Adhesive composition Granted JPS5690849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16755179A JPS5690849A (en) 1979-12-25 1979-12-25 Adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16755179A JPS5690849A (en) 1979-12-25 1979-12-25 Adhesive composition

Publications (2)

Publication Number Publication Date
JPS5690849A true JPS5690849A (en) 1981-07-23
JPS6241987B2 JPS6241987B2 (en) 1987-09-05

Family

ID=15851807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16755179A Granted JPS5690849A (en) 1979-12-25 1979-12-25 Adhesive composition

Country Status (1)

Country Link
JP (1) JPS5690849A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252265A (en) * 1985-05-02 1986-11-10 Asahi Chem Ind Co Ltd Block copolymer composition
JPS61268777A (en) * 1985-05-22 1986-11-28 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive composition
JPS6213476A (en) * 1985-07-12 1987-01-22 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive composition
US5118762A (en) * 1990-04-11 1992-06-02 Shell Oil Company Styrene-isoprene-styrene block copolymer composition for low viscosity low temperature hot melt adhesives
US5266394A (en) * 1989-08-11 1993-11-30 The Dow Chemical Company Disposable articles of manufacture containing polystyrene-polyisoprene-polystyrene block copolymers
US5292819A (en) * 1989-08-11 1994-03-08 The Dow Chemical Company Radial block copolymers containing butadiene endblock
US5292806A (en) * 1989-08-11 1994-03-08 The Dow Chemical Company Compositions containing blends of polystyrene-polyisoprene-polystyrene block copolymers
EP0611787A1 (en) * 1993-02-15 1994-08-24 Fina Research S.A. Process for decolorizing block copolymers
US5358783A (en) * 1989-08-11 1994-10-25 The Dow Chemical Company Blends containing polystyrene-polyisoprene-polystyrene block copolymers and articles thereof
WO2002064636A1 (en) * 2001-02-15 2002-08-22 Japan Elastomer Co., Ltd. Modified rubber, process for producing the same, and composition
JP2002265748A (en) * 2001-03-06 2002-09-18 Asahi Kasei Corp Block copolymer composition
US8377027B2 (en) 2005-04-29 2013-02-19 Kimberly-Clark Worldwide, Inc. Waist elastic members for use in absorbent articles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056426A (en) * 1973-09-19 1975-05-17
JPS5491540A (en) * 1977-12-29 1979-07-20 Asahi Chem Ind Co Ltd Adhesive composition
JPS54127929A (en) * 1978-03-29 1979-10-04 Asahi Chem Ind Co Ltd Hot-melt adhesive mass composition having improved low- temperature tack

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056426A (en) * 1973-09-19 1975-05-17
JPS5491540A (en) * 1977-12-29 1979-07-20 Asahi Chem Ind Co Ltd Adhesive composition
JPS54127929A (en) * 1978-03-29 1979-10-04 Asahi Chem Ind Co Ltd Hot-melt adhesive mass composition having improved low- temperature tack

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252265A (en) * 1985-05-02 1986-11-10 Asahi Chem Ind Co Ltd Block copolymer composition
JPS61268777A (en) * 1985-05-22 1986-11-28 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive composition
JPS6213476A (en) * 1985-07-12 1987-01-22 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive composition
US5358783A (en) * 1989-08-11 1994-10-25 The Dow Chemical Company Blends containing polystyrene-polyisoprene-polystyrene block copolymers and articles thereof
US5266394A (en) * 1989-08-11 1993-11-30 The Dow Chemical Company Disposable articles of manufacture containing polystyrene-polyisoprene-polystyrene block copolymers
US5292819A (en) * 1989-08-11 1994-03-08 The Dow Chemical Company Radial block copolymers containing butadiene endblock
US5292806A (en) * 1989-08-11 1994-03-08 The Dow Chemical Company Compositions containing blends of polystyrene-polyisoprene-polystyrene block copolymers
US5372870A (en) * 1989-08-11 1994-12-13 The Dow Chemical Company Adhesive compositions containing radial block copolymers with butadiene endblock and articles produced therefrom
US5118762A (en) * 1990-04-11 1992-06-02 Shell Oil Company Styrene-isoprene-styrene block copolymer composition for low viscosity low temperature hot melt adhesives
EP0611787A1 (en) * 1993-02-15 1994-08-24 Fina Research S.A. Process for decolorizing block copolymers
BE1006727A3 (en) * 1993-02-15 1994-11-29 Fina Research Method of preparation of block copolymers.
EP0611787B1 (en) * 1993-02-15 1998-10-07 Fina Research S.A. Use of coupling agents for decolorizing block copolymers
WO2002064636A1 (en) * 2001-02-15 2002-08-22 Japan Elastomer Co., Ltd. Modified rubber, process for producing the same, and composition
US7005469B2 (en) 2001-02-15 2006-02-28 Japan Elastomer Co., Ltd. Modified rubber, process for producing the same, and composition
JP2002265748A (en) * 2001-03-06 2002-09-18 Asahi Kasei Corp Block copolymer composition
US8377027B2 (en) 2005-04-29 2013-02-19 Kimberly-Clark Worldwide, Inc. Waist elastic members for use in absorbent articles

Also Published As

Publication number Publication date
JPS6241987B2 (en) 1987-09-05

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