NO173189C - Termotrope, aromatiske flytende-krystallinske polyestere og anvendelse av disse - Google Patents

Termotrope, aromatiske flytende-krystallinske polyestere og anvendelse av disse

Info

Publication number
NO173189C
NO173189C NO884470A NO884470A NO173189C NO 173189 C NO173189 C NO 173189C NO 884470 A NO884470 A NO 884470A NO 884470 A NO884470 A NO 884470A NO 173189 C NO173189 C NO 173189C
Authority
NO
Norway
Prior art keywords
thermotrope
application
liquid crystalline
aromatic liquid
crystalline polyesters
Prior art date
Application number
NO884470A
Other languages
English (en)
Other versions
NO173189B (no
NO884470L (no
NO884470D0 (no
Inventor
Alfredo Coassolo
L Lawrence Chapoy
Marco Foa
Giampiero Sabarino
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of NO884470D0 publication Critical patent/NO884470D0/no
Publication of NO884470L publication Critical patent/NO884470L/no
Publication of NO173189B publication Critical patent/NO173189B/no
Publication of NO173189C publication Critical patent/NO173189C/no

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Developing Agents For Electrophotography (AREA)
NO884470A 1987-10-09 1988-10-07 Termotrope, aromatiske flytende-krystallinske polyestere og anvendelse av disse NO173189C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22198/87A IT1222857B (it) 1987-10-09 1987-10-09 Poliestri aromatici liquido cristallini termotropici

Publications (4)

Publication Number Publication Date
NO884470D0 NO884470D0 (no) 1988-10-07
NO884470L NO884470L (no) 1989-04-10
NO173189B NO173189B (no) 1993-08-02
NO173189C true NO173189C (no) 1993-11-10

Family

ID=11192930

Family Applications (1)

Application Number Title Priority Date Filing Date
NO884470A NO173189C (no) 1987-10-09 1988-10-07 Termotrope, aromatiske flytende-krystallinske polyestere og anvendelse av disse

Country Status (11)

Country Link
US (1) US4985533A (no)
EP (1) EP0311389A3 (no)
JP (1) JPH01129021A (no)
KR (1) KR890006696A (no)
AU (1) AU611486B2 (no)
BR (1) BR8805166A (no)
CA (1) CA1320306C (no)
DK (1) DK561988A (no)
FI (1) FI884612A (no)
IT (1) IT1222857B (no)
NO (1) NO173189C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223376B (it) * 1987-11-24 1990-09-19 Montedison Spa Poliesteri aromatici liquido cristallini termotropici
IT1223410B (it) * 1987-12-10 1990-09-19 Montedison Spa Poliesteri aromatici liquido cristallini termotropici
IT1226508B (it) * 1988-09-07 1991-01-23 Donegani Guido Ist Poliesteri aromatici liquido cristallini termotropici.
JPH02308812A (ja) * 1989-05-24 1990-12-21 Idemitsu Petrochem Co Ltd 全芳香族共重合ポリエステル

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270761D1 (en) * 1981-08-18 1986-05-28 Teijin Ltd Melt-anisotropic wholly aromatic polyester, process for production thereof, and fibers or films thereof
US4600765A (en) * 1984-02-17 1986-07-15 Owens-Corning Fiberglas Corporation Melt processable optically anisotropic polymers
US4614791A (en) * 1984-11-05 1986-09-30 Owens-Corning Fiberglas Corporation Melt processable optically anisotropic polyesters
DE3544694A1 (de) * 1985-12-18 1987-06-19 Bayer Ag Neue aromatische polyester, verfahren zu deren herstellung sowie deren verwendung zur herstellung von molekular verstaerkten polymeren
IT1223410B (it) * 1987-12-10 1990-09-19 Montedison Spa Poliesteri aromatici liquido cristallini termotropici

Also Published As

Publication number Publication date
EP0311389A2 (en) 1989-04-12
DK561988A (da) 1989-04-10
JPH01129021A (ja) 1989-05-22
FI884612A0 (fi) 1988-10-07
AU611486B2 (en) 1991-06-13
IT1222857B (it) 1990-09-12
AU2350588A (en) 1989-04-13
CA1320306C (en) 1993-07-13
FI884612A (fi) 1989-04-10
NO173189B (no) 1993-08-02
KR890006696A (ko) 1989-06-15
EP0311389A3 (en) 1989-08-02
IT8722198A0 (it) 1987-10-09
NO884470L (no) 1989-04-10
DK561988D0 (da) 1988-10-07
NO884470D0 (no) 1988-10-07
US4985533A (en) 1991-01-15
BR8805166A (pt) 1989-05-23

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