IT1215563B - Poliesteri liquido cristallini termotropici. - Google Patents

Poliesteri liquido cristallini termotropici.

Info

Publication number
IT1215563B
IT1215563B IT8720909A IT2090987A IT1215563B IT 1215563 B IT1215563 B IT 1215563B IT 8720909 A IT8720909 A IT 8720909A IT 2090987 A IT2090987 A IT 2090987A IT 1215563 B IT1215563 B IT 1215563B
Authority
IT
Italy
Prior art keywords
crystalline liquid
liquid polyesters
thermotropic crystalline
thermotropic
polyesters
Prior art date
Application number
IT8720909A
Other languages
English (en)
Other versions
IT8720909A0 (it
Inventor
Coassolo Alfredo
Giannini Umberto
Foa Marco
Sabarino Gian Piero
Chapoy L Lawrence
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 IT8720909A0 publication Critical patent/IT8720909A0/it
Priority to IT8720909A priority Critical patent/IT1215563B/it
Priority to IL86563A priority patent/IL86563A/xx
Priority to ZA883895A priority patent/ZA883895B/xx
Priority to JP63141378A priority patent/JPS6426631A/ja
Priority to CA000569122A priority patent/CA1301998C/en
Priority to AU17626/88A priority patent/AU606708B2/en
Priority to BR8802883A priority patent/BR8802883A/pt
Priority to FI882837A priority patent/FI882837A/fi
Priority to EP88305466A priority patent/EP0295892A3/en
Priority to NO882656A priority patent/NO171861C/no
Priority to DK325488A priority patent/DK325488A/da
Priority to KR1019880007265A priority patent/KR890000544A/ko
Application granted granted Critical
Publication of IT1215563B publication Critical patent/IT1215563B/it
Priority to US07/532,349 priority patent/US5017678A/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Liquid Crystal Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT8720909A 1987-06-16 1987-06-16 Poliesteri liquido cristallini termotropici. IT1215563B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT8720909A IT1215563B (it) 1987-06-16 1987-06-16 Poliesteri liquido cristallini termotropici.
IL86563A IL86563A (en) 1987-06-16 1988-05-31 Thermotropic liquid crystalline polymers
ZA883895A ZA883895B (en) 1987-06-16 1988-06-01 Thermotropic liquid crystalline polymers
JP63141378A JPS6426631A (en) 1987-06-16 1988-06-08 Thermotropic liquid crystal polyester
CA000569122A CA1301998C (en) 1987-06-16 1988-06-09 Thermotropic liquid crystalline polymers
AU17626/88A AU606708B2 (en) 1987-06-16 1988-06-10 Thermotropic liquid crystalline polymers
BR8802883A BR8802883A (pt) 1987-06-16 1988-06-13 Processo de preparacao de poliesteres cristalinos liquidos termotropicos
FI882837A FI882837A (fi) 1987-06-16 1988-06-14 Termotropiska vaetskekristallpolymerer.
EP88305466A EP0295892A3 (en) 1987-06-16 1988-06-15 Thermotropic liquid crystalline polymers
NO882656A NO171861C (no) 1987-06-16 1988-06-15 Termotrope flytende-krystall-polyestere som er optisk anisotrope i smeltet tilstand og anvendelse av slike
DK325488A DK325488A (da) 1987-06-16 1988-06-15 Termotrope, flydende krystallinske polymere
KR1019880007265A KR890000544A (ko) 1987-06-16 1988-06-16 열호면성 액체 결정성 중합체
US07/532,349 US5017678A (en) 1987-06-16 1990-06-04 Thermotropic liquid crystalline polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8720909A IT1215563B (it) 1987-06-16 1987-06-16 Poliesteri liquido cristallini termotropici.

Publications (2)

Publication Number Publication Date
IT8720909A0 IT8720909A0 (it) 1987-06-16
IT1215563B true IT1215563B (it) 1990-02-14

Family

ID=11173917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8720909A IT1215563B (it) 1987-06-16 1987-06-16 Poliesteri liquido cristallini termotropici.

Country Status (13)

Country Link
US (1) US5017678A (it)
EP (1) EP0295892A3 (it)
JP (1) JPS6426631A (it)
KR (1) KR890000544A (it)
AU (1) AU606708B2 (it)
BR (1) BR8802883A (it)
CA (1) CA1301998C (it)
DK (1) DK325488A (it)
FI (1) FI882837A (it)
IL (1) IL86563A (it)
IT (1) IT1215563B (it)
NO (1) NO171861C (it)
ZA (1) ZA883895B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223410B (it) * 1987-12-10 1990-09-19 Montedison Spa Poliesteri aromatici liquido cristallini termotropici
ES2667369T3 (es) 2012-01-25 2018-05-10 Fulterer Ag & Co Kg Dispositivo de extracción para al menos dos piezas de mueble extraíbles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153779A (en) * 1978-06-26 1979-05-08 Eastman Kodak Company Liquid crystal copolyester containing a substituted phenylhydroquinone
US4238600A (en) * 1979-11-19 1980-12-09 Eastman Kodak Company Copolyesters derived from terephthalic acid, phenylhydroquinone and t-butylhydroquinone
US4360658A (en) * 1979-11-19 1982-11-23 Eastman Kodak Company Copolyester derived from terephthalic acid, phenylhydroquinone and hydroquinone
EP0072540B1 (en) * 1981-08-18 1986-04-23 Teijin Limited 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

Also Published As

Publication number Publication date
IL86563A0 (en) 1988-11-15
DK325488D0 (da) 1988-06-15
BR8802883A (pt) 1989-01-03
CA1301998C (en) 1992-05-26
AU606708B2 (en) 1991-02-14
IL86563A (en) 1991-07-18
IT8720909A0 (it) 1987-06-16
NO171861C (no) 1993-05-12
JPS6426631A (en) 1989-01-27
ZA883895B (en) 1988-12-15
EP0295892A3 (en) 1990-02-07
FI882837A0 (fi) 1988-06-14
AU1762688A (en) 1988-12-22
FI882837A (fi) 1988-12-17
DK325488A (da) 1988-12-17
US5017678A (en) 1991-05-21
NO882656L (no) 1988-12-19
NO171861B (no) 1993-02-01
EP0295892A2 (en) 1988-12-21
NO882656D0 (no) 1988-06-15
KR890000544A (ko) 1989-03-15

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950629