NO884470L - Termotrope, aromatiske flytende-krystall-polyestere. - Google Patents

Termotrope, aromatiske flytende-krystall-polyestere.

Info

Publication number: NO884470L
Authority: NO; Norway
Prior art keywords: thermotrope; liquid crystal; aromatic liquid; crystal polyesters; polyesters
Prior art date: 1987-10-09

Application number

NO88884470A

Other languages

English (en)

Other versions

NO884470D0 (no

NO173189C (no

NO173189B (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.)

1987-10-09

Filing date

1988-10-07

Publication date

1989-04-10

1988-10-07 Application filed by Montedison Spa filed Critical Montedison Spa

1988-10-07 Publication of NO884470D0 publication Critical patent/NO884470D0/no

1989-04-10 Publication of NO884470L publication Critical patent/NO884470L/no

1993-08-02 Publication of NO173189B publication Critical patent/NO173189B/no

1993-11-10 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)
Liquid Crystal Substances (AREA)
Developing Agents For Electrophotography (AREA)
Compositions Of Macromolecular Compounds (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 true NO884470L (no)	1989-04-10
NO173189B NO173189B (no)	1993-08-02
NO173189C 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)	FI884612L (no)
IT (1)	IT1222857B (no)
NO (1)	NO173189C (no)

Families Citing this family (6)

* 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
TWI876163B (zh) *	2021-05-17	2025-03-11	南韓商Ｌｇ化學股份有限公司	樹脂及其製備方法
KR102929194B1 (ko)	2022-08-10	2026-02-20	주식회사 엘지화학	수지 및 이의 제조방법

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

1987
- 1987-10-09 IT IT22198/87A patent/IT1222857B/it active
1988
- 1988-10-05 JP JP63251740A patent/JPH01129021A/ja active Pending
- 1988-10-06 BR BR8805166A patent/BR8805166A/pt unknown
- 1988-10-06 EP EP88309303A patent/EP0311389A3/en not_active Ceased
- 1988-10-06 AU AU23505/88A patent/AU611486B2/en not_active Ceased
- 1988-10-07 CA CA000579616A patent/CA1320306C/en not_active Expired - Fee Related
- 1988-10-07 NO NO884470A patent/NO173189C/no unknown
- 1988-10-07 FI FI884612A patent/FI884612L/fi not_active IP Right Cessation
- 1988-10-07 DK DK561988A patent/DK561988A/da not_active Application Discontinuation
- 1988-10-08 KR KR1019880013174A patent/KR890006696A/ko not_active Withdrawn
1989
- 1989-05-30 US US07/358,512 patent/US4985533A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FI884612A7 (fi)	1989-04-10
AU611486B2 (en)	1991-06-13
IT1222857B (it)	1990-09-12
JPH01129021A (ja)	1989-05-22
FI884612L (fi)	1989-04-10
NO884470D0 (no)	1988-10-07
DK561988D0 (da)	1988-10-07
DK561988A (da)	1989-04-10
EP0311389A3 (en)	1989-08-02
CA1320306C (en)	1993-07-13
FI884612A0 (fi)	1988-10-07
AU2350588A (en)	1989-04-13
IT8722198A0 (it)	1987-10-09
KR890006696A (ko)	1989-06-15
NO173189C (no)	1993-11-10
BR8805166A (pt)	1989-05-23
US4985533A (en)	1991-01-15
EP0311389A2 (en)	1989-04-12
NO173189B (no)	1993-08-02

Publication	Publication Date	Title
DE68920786D1 (de)	1995-03-09	Flüssigkristall-Polyester.
ATE78703T1 (de)	1992-08-15	Temperaturgesteuerter wirkstoffspender.
DE3775550D1 (de)	1992-02-06	Fluessigkristallphase.
NO885770L (no)	1989-06-29	Flytende krystall-blanding.
DE3786899D1 (de)	1993-09-09	Fluessigkristallpolyesterzusammensetzung.
DE3778458D1 (de)	1992-05-27	Fluessigkristallpolymere.
NO890124D0 (no)	1989-01-11	Termotrope, flytende-krystallinske aromatiske polyestere.
DE3775897D1 (de)	1992-02-20	Fluessigkeit-spendegeraet.
DE3867439D1 (de)	1992-02-13	Fluessigkristallphase.
NO883616D0 (no)	1988-08-12	Flytende konstruksjon.
FI870569A0 (fi)	1987-02-11	Anordning foer taetning av en kammare som innehaoller tryckmedium.
IT8722854A0 (it)	1987-12-02	Poliesteri aromatici liquido cristallini termotropici.
FI884721A0 (fi)	1988-10-13	Anvaendning av fluorderivat som kontrastmedel.
DE3871385D1 (de)	1992-06-25	Fluessigkristallzubereitung.
NO884470L (no)	1989-04-10	Termotrope, aromatiske flytende-krystall-polyestere.
DE68909011D1 (de)	1993-10-14	Flüssiges Eiprodukt.
FI882643A0 (fi)	1988-06-03	Foerfarande foer framstaellning av en silan- eller siloxanfoerening som innehaoller minst en cykloalkylring.
FI885818A7 (fi)	1989-06-19	Foerfarande foer framstaellning av substituerade aromatiska foereningar.
DE68902734D1 (de)	1992-10-08	Elektroviskose fluessigkeit.
DE3761482D1 (de)	1990-03-01	Nematische methyltolane.
IT1230721B (it)	1991-10-29	Poliesteri aromatici liquido cristallini termotropici reticolabili.
DE68910007D1 (de)	1993-11-25	Flüssigkristallorganopolysiloxan.
IT8722930A0 (it)	1987-12-10	Poliesteri aromatici liquido cristallini termotropici.
IT8722746A0 (it)	1987-11-24	Poliesteri aromatici liquido cristallini termotropici.
DE68916871D1 (de)	1994-08-25	Flüssigkristalliner Polyester.