JPS58173146A - Thermoplastic polymer composition - Google Patents

Thermoplastic polymer composition

Info

Publication number
JPS58173146A
JPS58173146A JP5528082A JP5528082A JPS58173146A JP S58173146 A JPS58173146 A JP S58173146A JP 5528082 A JP5528082 A JP 5528082A JP 5528082 A JP5528082 A JP 5528082A JP S58173146 A JPS58173146 A JP S58173146A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
resin
thermoplastic
thermoplastic polymer
plasticizer
wt
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.)
Pending
Application number
JP5528082A
Inventor
Koji Hama
Shozo Otsuka
Toshinobu Takahashi
Hajime Yamazaki
Original Assignee
Yokohama Rubber Co Ltd:The
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

Links

Abstract

PURPOSE: To provide a thermoplastic polymer compsn. which is suitable as material for the production of packing, etc. and gives a uniform closed-cell foam by a physical expansion system, by blending a thermoplastic resin and/or a plasticizer with a specified thermoplastic rubber block copolymer.
CONSTITUTION: 40W200pts.wt. thermoplastic resin such as aliph. hydrocarbon resin, arom. hydrocarbon resin, polyterpene resin or coumarone resin and/or plasticizer such as dibutyl phthalate or tricresyl phosphate and, if necessary, a filler such as carbon black or talc are mixed with 100pts.wt. thermoplastic rubber block copolymer whose terminal chain is composed of polystyrene and whose intermediate main chain is composed of at least one member selected from polybutadiene, polyisoprene and polyolefin, to obtain the desired thermoplastic polymer compsn.
COPYRIGHT: (C)1983,JPO&Japio
JP5528082A 1982-04-05 1982-04-05 Thermoplastic polymer composition Pending JPS58173146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5528082A JPS58173146A (en) 1982-04-05 1982-04-05 Thermoplastic polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5528082A JPS58173146A (en) 1982-04-05 1982-04-05 Thermoplastic polymer composition

Publications (1)

Publication Number Publication Date
JPS58173146A true true JPS58173146A (en) 1983-10-12

Family

ID=12994174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5528082A Pending JPS58173146A (en) 1982-04-05 1982-04-05 Thermoplastic polymer composition

Country Status (1)

Country Link
JP (1) JPS58173146A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359040A (en) * 1989-07-28 1991-03-14 Tomizo Yamamoto Closed-cell molding
US6127444A (en) * 1998-09-01 2000-10-03 Shell Oil Company Polymeric compound, use of that compound in a foam production process, a foaming process, foamed compounds and articles containing foamed compounds

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145135A (en) * 1974-10-16 1976-04-17 Dainippon Toryo Kk
JPS51111246A (en) * 1975-03-26 1976-10-01 Nitto Electric Ind Co Ltd Heat activatable tackifier compositions
JPS5433536A (en) * 1977-08-22 1979-03-12 Asahi Chem Ind Co Ltd Improved fusion type adehsive composition
JPS5558261A (en) * 1978-08-31 1980-04-30 Dainippon Toryo Co Ltd Soundproof coating material
JPS56163174A (en) * 1980-05-22 1981-12-15 Arakawa Chem Ind Co Ltd Hot melt-type pressure sensitive adhesive
JPS575743A (en) * 1980-06-16 1982-01-12 Nippon Oil Co Ltd Preparation of molded article consisting of petroleum resin by injection molding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145135A (en) * 1974-10-16 1976-04-17 Dainippon Toryo Kk
JPS51111246A (en) * 1975-03-26 1976-10-01 Nitto Electric Ind Co Ltd Heat activatable tackifier compositions
JPS5433536A (en) * 1977-08-22 1979-03-12 Asahi Chem Ind Co Ltd Improved fusion type adehsive composition
JPS5558261A (en) * 1978-08-31 1980-04-30 Dainippon Toryo Co Ltd Soundproof coating material
JPS56163174A (en) * 1980-05-22 1981-12-15 Arakawa Chem Ind Co Ltd Hot melt-type pressure sensitive adhesive
JPS575743A (en) * 1980-06-16 1982-01-12 Nippon Oil Co Ltd Preparation of molded article consisting of petroleum resin by injection molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359040A (en) * 1989-07-28 1991-03-14 Tomizo Yamamoto Closed-cell molding
US6127444A (en) * 1998-09-01 2000-10-03 Shell Oil Company Polymeric compound, use of that compound in a foam production process, a foaming process, foamed compounds and articles containing foamed compounds

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