JPS5690849A - Adhesive composition - Google Patents
Adhesive compositionInfo
- 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
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
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)
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)
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 |
-
1979
- 1979-12-25 JP JP16755179A patent/JPS5690849A/en active Granted
Patent Citations (3)
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)
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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