CA2019626A1 - Resine de type styrene et methode de preparation - Google Patents

Resine de type styrene et methode de preparation

Info

Publication number
CA2019626A1
CA2019626A1 CA2019626A CA2019626A CA2019626A1 CA 2019626 A1 CA2019626 A1 CA 2019626A1 CA 2019626 A CA2019626 A CA 2019626A CA 2019626 A CA2019626 A CA 2019626A CA 2019626 A1 CA2019626 A1 CA 2019626A1
Authority
CA
Canada
Prior art keywords
styrene type
type resin
production method
structural units
styrene
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
CA2019626A
Other languages
English (en)
Other versions
CA2019626C (fr
Inventor
Yuichi Arito
Kazuhiko Sho
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 Kasei Corp
Original Assignee
Asahi Kasei 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
Priority claimed from JP2068229A external-priority patent/JP2529615B2/ja
Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Publication of CA2019626A1 publication Critical patent/CA2019626A1/fr
Application granted granted Critical
Publication of CA2019626C publication Critical patent/CA2019626C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/36—Per-compounds with more than one peroxy radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002019626A 1989-06-30 1990-06-22 Resine de type styrene et methode de preparation Expired - Fee Related CA2019626C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP166968/1989 1989-06-30
JP16696989 1989-06-30
JP16696889 1989-06-30
JP166969/1989 1989-06-30
JP2068229A JP2529615B2 (ja) 1989-05-09 1990-03-20 新規なスチレン系樹脂及びその製造方法
JP68229/1990 1990-03-20

Publications (2)

Publication Number Publication Date
CA2019626A1 true CA2019626A1 (fr) 1990-12-31
CA2019626C CA2019626C (fr) 1994-11-22

Family

ID=27299672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002019626A Expired - Fee Related CA2019626C (fr) 1989-06-30 1990-06-22 Resine de type styrene et methode de preparation

Country Status (4)

Country Link
US (1) US5239025A (fr)
CA (1) CA2019626C (fr)
DE (1) DE4020590C2 (fr)
GB (1) GB2233658B (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL149816B (nl) * 1967-08-29 1976-06-15 Noury & Van Der Lande Werkwijze voor de peroxydische homo- of copolymerisatie van vinylmonomeren.
US3884766A (en) * 1973-03-09 1975-05-20 Monsanto Co Recovery of alkenyl-aromatic monomers by falling strand devolatilization
US4079074A (en) * 1977-01-06 1978-03-14 Pennwalt Corporation Unsymmetrical diperoxides and processes of use in polymerizing unsaturated monomers
US4129703A (en) * 1977-01-06 1978-12-12 Pennwalt Corporation Free-radical polymerizations using mixed initiator systems at two thermally distinct polymerization stages
US4097408A (en) * 1977-01-06 1978-06-27 Pennwalt Corporation Diperoxyester mixture prepared by reacting dihydroperoxides and carbonyls
JPS5993725A (ja) * 1982-11-18 1984-05-30 Nippon Oil & Fats Co Ltd ジアシル型ポリメリツクペルオキシド
JPS59176320A (ja) * 1983-03-28 1984-10-05 Nippon Oil & Fats Co Ltd ジアシル型ポリメリツクペルオキシド
DD252378A1 (de) * 1986-07-22 1987-12-16 Adw Ddr Verfahren zur herstellung polymerer percarboxyverbindungen
JPS6332089A (ja) * 1986-07-25 1988-02-10 株式会社　関電工 ロボツト化管埋設工法

Also Published As

Publication number Publication date
GB9014548D0 (en) 1990-08-22
CA2019626C (fr) 1994-11-22
DE4020590C2 (de) 1996-08-22
DE4020590A1 (de) 1991-01-03
GB2233658A (en) 1991-01-16
US5239025A (en) 1993-08-24
GB2233658B (en) 1992-09-30

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