CA2161663C - Rigid rod polymer based on pyridobisimidazole - Google Patents

Rigid rod polymer based on pyridobisimidazole Download PDF

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Publication number
CA2161663C
CA2161663C CA002161663A CA2161663A CA2161663C CA 2161663 C CA2161663 C CA 2161663C CA 002161663 A CA002161663 A CA 002161663A CA 2161663 A CA2161663 A CA 2161663A CA 2161663 C CA2161663 C CA 2161663C
Authority
CA
Canada
Prior art keywords
polymer
pyridobisimidazole
dihydroxy
rod polymer
phenylene
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
CA002161663A
Other languages
English (en)
French (fr)
Other versions
CA2161663A1 (en
Inventor
Doetze Jakob Sikkema
Vadim Leonidovich Lishinsky
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.)
Magellan Systems International LLC
Original Assignee
Magellan Systems International LLC
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 Magellan Systems International LLC filed Critical Magellan Systems International LLC
Publication of CA2161663A1 publication Critical patent/CA2161663A1/en
Application granted granted Critical
Publication of CA2161663C publication Critical patent/CA2161663C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08G73/18—Polybenzimidazoles
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/32—Polythiazoles; Polythiadiazoles
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Dental Preparations (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA002161663A 1993-04-28 1994-04-22 Rigid rod polymer based on pyridobisimidazole Expired - Fee Related CA2161663C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL9300722 1993-04-28
NL9300722 1993-04-28
PCT/EP1994/001302 WO1994025506A1 (en) 1993-04-28 1994-04-22 Rigid rod polymer based on pyridobisimidazole

Publications (2)

Publication Number Publication Date
CA2161663A1 CA2161663A1 (en) 1994-11-10
CA2161663C true CA2161663C (en) 2005-02-15

Family

ID=19862338

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002161663A Expired - Fee Related CA2161663C (en) 1993-04-28 1994-04-22 Rigid rod polymer based on pyridobisimidazole

Country Status (14)

Country Link
US (1) US5674969A (OSRAM)
EP (1) EP0696297B1 (OSRAM)
JP (1) JP3527740B2 (OSRAM)
KR (1) KR100306676B1 (OSRAM)
CN (1) CN1041208C (OSRAM)
AT (1) ATE169317T1 (OSRAM)
CA (1) CA2161663C (OSRAM)
DE (1) DE69412250T2 (OSRAM)
DK (1) DK0696297T3 (OSRAM)
ES (1) ES2120042T3 (OSRAM)
MX (1) MXPA94003094A (OSRAM)
TW (1) TW283716B (OSRAM)
WO (1) WO1994025506A1 (OSRAM)
ZA (1) ZA942967B (OSRAM)

Families Citing this family (148)

* Cited by examiner, † Cited by third party
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