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JPS54107994A - Preparation of styrene resin - Google Patents

Preparation of styrene resin

Info

Publication number
JPS54107994A
JPS54107994A JP1562378A JP1562378A JPS54107994A JP S54107994 A JPS54107994 A JP S54107994A JP 1562378 A JP1562378 A JP 1562378A JP 1562378 A JP1562378 A JP 1562378A JP S54107994 A JPS54107994 A JP S54107994A
Authority
JP
Japan
Prior art keywords
styrene
butylperoxy
styrene resin
bis
preparation
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
JP1562378A
Other languages
Japanese (ja)
Inventor
Masaki Aikawa
Masao Atsumi
Sadanobu Kato
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP1562378A priority Critical patent/JPS54107994A/en
Publication of JPS54107994A publication Critical patent/JPS54107994A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To prepare a styrene resin having a high molecular weight and excellent mechanical strength, by carrying out the suspension polymerization of styrene, etc. in the presence of a specific organic perioxide catalyst.
CONSTITUTION: 80W100wt.% of styrene or its mixture with copolymerizable monomers, e.g. acrylonitrile, etc., is mixed with 0W20wt.% of a rubbery polymer, e.g. polybutadiene, etc., and polymerized at 80W140°C in the presence of 1,1-bis(t- butylperoxy)cyclohexane I or 1,1-bis(t-butylperoxy)-3,3,5-trimethylcyclohexane II (0.01W0.5wt.% on the basis of the styrene monomer) to give the desired resin.
COPYRIGHT: (C)1979,JPO&Japio
JP1562378A 1978-02-14 1978-02-14 Preparation of styrene resin Pending JPS54107994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1562378A JPS54107994A (en) 1978-02-14 1978-02-14 Preparation of styrene resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1562378A JPS54107994A (en) 1978-02-14 1978-02-14 Preparation of styrene resin

Publications (1)

Publication Number Publication Date
JPS54107994A true JPS54107994A (en) 1979-08-24

Family

ID=11893828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1562378A Pending JPS54107994A (en) 1978-02-14 1978-02-14 Preparation of styrene resin

Country Status (1)

Country Link
JP (1) JPS54107994A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631600A (en) * 1979-08-22 1981-03-30 Osaka Gas Co Ltd Method of sealing pipe joint
JPS5631599A (en) * 1979-08-22 1981-03-30 Osaka Gas Co Ltd Method of sealing pipe joint
JPS6047037A (en) * 1983-08-24 1985-03-14 Hitachi Chem Co Ltd Production of expandable styrene resin particle
EP0307238A2 (en) * 1987-09-11 1989-03-15 Dainippon Ink And Chemicals, Inc. Production of styrene resins by continuous bulk polymerization
JPH01188505A (en) * 1988-01-22 1989-07-27 Toshiba Chem Corp Heat-resistant resin composition
JPH01229020A (en) * 1988-03-10 1989-09-12 Nippon Oil & Fats Co Ltd Radical reaction initiator composed of cyclic monoperoxy ketal
US5185405A (en) * 1989-05-24 1993-02-09 Sanyo Chemical Industries, Ltd. Resin compostions for electrophotographic toner
US5292914A (en) * 1992-07-28 1994-03-08 Nof Corporation Organic peroxide and use thereof
US5665833A (en) * 1995-07-18 1997-09-09 Sumitomo Chemical Company, Limited Method for controlling a polymerization rate of styrene resins
WO2002053608A1 (en) * 2001-01-08 2002-07-11 Lg Chem, Ltd. Method for preparing thermoplastic resin
WO2012177225A1 (en) * 2011-06-20 2012-12-27 Thai Abs Company Limited Styrene - acrylonitrile resin with enhanced transparency properties and manufacturing method therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50161587A (en) * 1974-06-21 1975-12-27
JPS5153592A (en) * 1974-11-06 1976-05-12 Nippon Steel Chemical Co SUCHIRENKEITAISHOGEKISEIJUSHINO SEIZOHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50161587A (en) * 1974-06-21 1975-12-27
JPS5153592A (en) * 1974-11-06 1976-05-12 Nippon Steel Chemical Co SUCHIRENKEITAISHOGEKISEIJUSHINO SEIZOHOHO

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631600A (en) * 1979-08-22 1981-03-30 Osaka Gas Co Ltd Method of sealing pipe joint
JPS5631599A (en) * 1979-08-22 1981-03-30 Osaka Gas Co Ltd Method of sealing pipe joint
JPS6047037A (en) * 1983-08-24 1985-03-14 Hitachi Chem Co Ltd Production of expandable styrene resin particle
JPS6338063B2 (en) * 1983-08-24 1988-07-28 Hitachi Chemical Co Ltd
EP0307238A2 (en) * 1987-09-11 1989-03-15 Dainippon Ink And Chemicals, Inc. Production of styrene resins by continuous bulk polymerization
JPH01188505A (en) * 1988-01-22 1989-07-27 Toshiba Chem Corp Heat-resistant resin composition
JPH01229020A (en) * 1988-03-10 1989-09-12 Nippon Oil & Fats Co Ltd Radical reaction initiator composed of cyclic monoperoxy ketal
US5185405A (en) * 1989-05-24 1993-02-09 Sanyo Chemical Industries, Ltd. Resin compostions for electrophotographic toner
US5292914A (en) * 1992-07-28 1994-03-08 Nof Corporation Organic peroxide and use thereof
US5665833A (en) * 1995-07-18 1997-09-09 Sumitomo Chemical Company, Limited Method for controlling a polymerization rate of styrene resins
WO2002053608A1 (en) * 2001-01-08 2002-07-11 Lg Chem, Ltd. Method for preparing thermoplastic resin
US6593424B2 (en) 2001-01-08 2003-07-15 Lg Chem, Ltd. Method for preparing thermoplastic resin
WO2012177225A1 (en) * 2011-06-20 2012-12-27 Thai Abs Company Limited Styrene - acrylonitrile resin with enhanced transparency properties and manufacturing method therefor

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