DE69327698T2 - Blockcopolymere enthaltend Polybenzoxazolpolymerblöcke und Polybenzoxazinonpolymer- oder Polyoxadiazolpolymerblöcke - Google Patents

Blockcopolymere enthaltend Polybenzoxazolpolymerblöcke und Polybenzoxazinonpolymer- oder Polyoxadiazolpolymerblöcke

Info

Publication number
DE69327698T2
DE69327698T2 DE69327698T DE69327698T DE69327698T2 DE 69327698 T2 DE69327698 T2 DE 69327698T2 DE 69327698 T DE69327698 T DE 69327698T DE 69327698 T DE69327698 T DE 69327698T DE 69327698 T2 DE69327698 T2 DE 69327698T2
Authority
DE
Germany
Prior art keywords
polymer
block copolymers
blocks
polymer blocks
polybenzoxazinone
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.)
Expired - Fee Related
Application number
DE69327698T
Other languages
English (en)
Other versions
DE69327698D1 (de
Inventor
William J Harris
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Application granted granted Critical
Publication of DE69327698D1 publication Critical patent/DE69327698D1/de
Publication of DE69327698T2 publication Critical patent/DE69327698T2/de
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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/22—Polybenzoxazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69327698T 1992-10-22 1993-10-20 Blockcopolymere enthaltend Polybenzoxazolpolymerblöcke und Polybenzoxazinonpolymer- oder Polyoxadiazolpolymerblöcke Expired - Fee Related DE69327698T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96511292A 1992-10-22 1992-10-22

Publications (2)

Publication Number Publication Date
DE69327698D1 DE69327698D1 (de) 2000-03-02
DE69327698T2 true DE69327698T2 (de) 2000-08-17

Family

ID=25509468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327698T Expired - Fee Related DE69327698T2 (de) 1992-10-22 1993-10-20 Blockcopolymere enthaltend Polybenzoxazolpolymerblöcke und Polybenzoxazinonpolymer- oder Polyoxadiazolpolymerblöcke

Country Status (7)

Country Link
EP (1) EP0594145B1 (de)
JP (1) JP3430423B2 (de)
KR (1) KR940009248A (de)
AT (1) ATE189242T1 (de)
CA (1) CA2108938C (de)
DE (1) DE69327698T2 (de)
TW (1) TW279875B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098985A (en) * 1988-10-11 1992-03-24 The Dow Chemical Company Copolymers containing polybenzoxazole, polybenzothiazole and polybenzimidazole moieties
CA2086555A1 (en) * 1990-07-02 1992-01-03 Wen-Fang Hwang Shaped articles containing copolymers of polybenzazoles
EP0560897A1 (de) * 1990-12-07 1993-09-22 The Dow Chemical Company Methode zur herstellung von matrix-verbundwerkstoffen, worin die matrix polybenzoxazol oder polybenzthiazol enthält

Also Published As

Publication number Publication date
CA2108938A1 (en) 1994-04-23
EP0594145A2 (de) 1994-04-27
EP0594145A3 (de) 1994-10-12
EP0594145B1 (de) 2000-01-26
ATE189242T1 (de) 2000-02-15
CA2108938C (en) 2003-12-16
KR940009248A (ko) 1994-05-20
TW279875B (de) 1996-07-01
JPH073017A (ja) 1995-01-06
JP3430423B2 (ja) 2003-07-28
DE69327698D1 (de) 2000-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee