JPS5721442A - Transparent styrene polymer composition - Google Patents

Transparent styrene polymer composition

Info

Publication number
JPS5721442A
JPS5721442A JP9379880A JP9379880A JPS5721442A JP S5721442 A JPS5721442 A JP S5721442A JP 9379880 A JP9379880 A JP 9379880A JP 9379880 A JP9379880 A JP 9379880A JP S5721442 A JPS5721442 A JP S5721442A
Authority
JP
Japan
Prior art keywords
styrene polymer
vinyl
compd
rubber
conjugated diolefin
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
JP9379880A
Other languages
Japanese (ja)
Other versions
JPH0312097B2 (en
Inventor
Toshinori Shiraki
Akio Iemori
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 JP9379880A priority Critical patent/JPS5721442A/en
Publication of JPS5721442A publication Critical patent/JPS5721442A/en
Publication of JPH0312097B2 publication Critical patent/JPH0312097B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the titled compsn. having excellent dart impact strength and low-temperature characteristics, consisting of two specified kinds of block copolymers composed of conjugated diolefin and vinyl-substituted arom compd., an impact-resistant rubber-modified styrene polymer and rubber-unmodified styrene polymer.
CONSTITUTION: 3W35wt% block copolymer (A) (having an MW of 10,000W 1,000,000 and composed of 95W45wt% conjugated diolefin and 5W55wt% vinyl- substituted arom compd.), 5W75wt% block copolymer (B)(which has a 1,2-vinyl bond content of 15% or lower and is composed of 35W5wt% conjugated diolefin and 65W95wt% vinyl-substituted arom compd. and in which not more than 75wt% of said vinyl-substituted arom. compd. constitutes a block homopolymer segment), 2W50wt% impact-resistnat rubber-modified styrene polymer (C)(e.g. ABS resin), and 20W80wt% rubber-unmodified styrene polymer (D)(e.g. PS), are blended together.
COPYRIGHT: (C)1982,JPO&Japio
JP9379880A 1980-07-11 1980-07-11 Transparent styrene polymer composition Granted JPS5721442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9379880A JPS5721442A (en) 1980-07-11 1980-07-11 Transparent styrene polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9379880A JPS5721442A (en) 1980-07-11 1980-07-11 Transparent styrene polymer composition

Publications (2)

Publication Number Publication Date
JPS5721442A true JPS5721442A (en) 1982-02-04
JPH0312097B2 JPH0312097B2 (en) 1991-02-19

Family

ID=14092429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9379880A Granted JPS5721442A (en) 1980-07-11 1980-07-11 Transparent styrene polymer composition

Country Status (1)

Country Link
JP (1) JPS5721442A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525532A (en) * 1983-08-22 1985-06-25 The Dow Chemical Company Impact resistant α-methylstyrene-styrene copolymer blends
US5089558A (en) * 1989-04-26 1992-02-18 Bridgestone/Firestone, Inc. Thermoformable blends of multiblock polymer compositions with polystyrene
US5750621A (en) * 1994-05-13 1998-05-12 Basf Aktiengesellschaft Multiphase polymer blends
WO2008023400A1 (en) * 2006-08-21 2008-02-28 Shin-Etsu Polymer Co., Ltd. Styrenic resin sheet and embossed carrier tape
JP2008088293A (en) * 2006-10-02 2008-04-17 Mitsubishi Plastics Ind Ltd Elastic film and method for producing the elastic film
JP2008274215A (en) * 2006-11-14 2008-11-13 Asahi Kasei Chemicals Corp Styrenic resin sheet
DE202010014568U1 (en) 2010-10-21 2011-01-27 Batliner, Carl Transparent plastic dartboard with interchangeable user interface
JP2011513544A (en) * 2008-03-05 2011-04-28 ビーエーエスエフ ソシエタス・ヨーロピア A tough and rigid mixture of α-methylstyrene-acrylonitrile copolymer and block copolymer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079551A (en) * 1973-11-09 1975-06-28
JPS5189550A (en) * 1975-02-04 1976-08-05 JUGOTAISOSE IBUTSU
JPS53250A (en) * 1976-06-23 1978-01-05 Denki Kagaku Kogyo Kk High empact polymer composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079551A (en) * 1973-11-09 1975-06-28
JPS5189550A (en) * 1975-02-04 1976-08-05 JUGOTAISOSE IBUTSU
JPS53250A (en) * 1976-06-23 1978-01-05 Denki Kagaku Kogyo Kk High empact polymer composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525532A (en) * 1983-08-22 1985-06-25 The Dow Chemical Company Impact resistant α-methylstyrene-styrene copolymer blends
US5089558A (en) * 1989-04-26 1992-02-18 Bridgestone/Firestone, Inc. Thermoformable blends of multiblock polymer compositions with polystyrene
US5750621A (en) * 1994-05-13 1998-05-12 Basf Aktiengesellschaft Multiphase polymer blends
WO2008023400A1 (en) * 2006-08-21 2008-02-28 Shin-Etsu Polymer Co., Ltd. Styrenic resin sheet and embossed carrier tape
JP2008088293A (en) * 2006-10-02 2008-04-17 Mitsubishi Plastics Ind Ltd Elastic film and method for producing the elastic film
JP2008274215A (en) * 2006-11-14 2008-11-13 Asahi Kasei Chemicals Corp Styrenic resin sheet
JP2011513544A (en) * 2008-03-05 2011-04-28 ビーエーエスエフ ソシエタス・ヨーロピア A tough and rigid mixture of α-methylstyrene-acrylonitrile copolymer and block copolymer
DE202010014568U1 (en) 2010-10-21 2011-01-27 Batliner, Carl Transparent plastic dartboard with interchangeable user interface

Also Published As

Publication number Publication date
JPH0312097B2 (en) 1991-02-19

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