BR8802314A - Processo de preparacao de polimeros de cristais liquidos e artigos conformados - Google Patents

Processo de preparacao de polimeros de cristais liquidos e artigos conformados

Info

Publication number
BR8802314A
BR8802314A BR8802314A BR8802314A BR8802314A BR 8802314 A BR8802314 A BR 8802314A BR 8802314 A BR8802314 A BR 8802314A BR 8802314 A BR8802314 A BR 8802314A BR 8802314 A BR8802314 A BR 8802314A
Authority
BR
Brazil
Prior art keywords
liquid crystal
crystal polymers
conformed
items
preparing liquid
Prior art date
Application number
BR8802314A
Other languages
English (en)
Inventor
Michel Fontanille
Jean-Marc Gilli
Patrice Robert
Pierre Sixou
Jean-Jacques Villenave
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of BR8802314A publication Critical patent/BR8802314A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • C09K19/408—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)
  • Silicon Polymers (AREA)
  • Liquid Crystal (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtration Of Liquid (AREA)
BR8802314A 1987-05-13 1988-05-12 Processo de preparacao de polimeros de cristais liquidos e artigos conformados BR8802314A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707014A FR2615193B1 (fr) 1987-05-13 1987-05-13 Nouveaux polymeres cristaux liquides a groupes mesogenes lateraux issus de polymeres a insaturations ethyleniques et leur procede de fabrication

Publications (1)

Publication Number Publication Date
BR8802314A true BR8802314A (pt) 1988-12-13

Family

ID=9351239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802314A BR8802314A (pt) 1987-05-13 1988-05-12 Processo de preparacao de polimeros de cristais liquidos e artigos conformados

Country Status (8)

Country Link
EP (1) EP0291427B1 (pt)
JP (1) JPS63301204A (pt)
AT (1) ATE60079T1 (pt)
BR (1) BR8802314A (pt)
DE (1) DE3861547D1 (pt)
ES (1) ES2019996B3 (pt)
FR (1) FR2615193B1 (pt)
PT (1) PT87471B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271431A (ja) * 1988-04-22 1989-10-30 Toray Dow Corning Silicone Co Ltd 液晶性オルガノポリシロキサン及びその製造方法
EP0471277B1 (en) * 1990-08-09 1995-11-15 Sagami Chemical Research Center Silanol compounds, polymerizable monomers and polymers having mesogenic groups
DE4327359A1 (de) * 1993-08-14 1995-02-16 Basf Ag Vernetzungsfähige Oligomere oder Polymere
WO2010088333A2 (en) 2009-01-30 2010-08-05 California Institute Of Technology Ferroelectric liquid crystal (flc) polymers
WO2012016130A2 (en) 2010-07-30 2012-02-02 California Institute Of Technology Polymer-doped vertically-aligned nematic liquid crystals
KR101745788B1 (ko) * 2015-01-05 2017-06-09 주식회사 엘지화학 변성 공역디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공역디엔계 중합체의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090328A (pt) * 1965-10-23

Also Published As

Publication number Publication date
PT87471B (pt) 1992-09-30
ES2019996B3 (es) 1991-07-16
DE3861547D1 (de) 1991-02-21
JPS63301204A (ja) 1988-12-08
FR2615193A1 (fr) 1988-11-18
FR2615193B1 (fr) 1989-12-08
PT87471A (pt) 1989-05-31
EP0291427A1 (fr) 1988-11-17
ATE60079T1 (de) 1991-02-15
EP0291427B1 (fr) 1991-01-16

Similar Documents

Publication Publication Date Title
ATE198741T1 (de) Verfahren zur herstellung von uretdiongruppen aufweisenden polyisocyanaten
DE69115812D1 (de) Latente Carbamat-Silizium-Haftvermittler und Verfahren zu deren Herstellung und Verwendung
ATE162529T1 (de) Verfahren zur herstellung von verbrückten, chiralen metallocenkatalysatoren des types bisindenyl
EP0384699A3 (en) Process for preparing a fluororganopolysiloxane
ATE168392T1 (de) Polysiloxane, verfahren zur herstellung und polysiloxane mit hohem brechungsindex
ATE167496T1 (de) Polyurethanharze, verfahren zu ihrer herstellung sowie ihre verwendung in wasserverdünnbaren überzugsmitteln
AU4620596A (en) Crosslinked polymers containing ester or amide groups
BR8802314A (pt) Processo de preparacao de polimeros de cristais liquidos e artigos conformados
DE3886891D1 (de) Verfahren zur Herstellung von Polysilanverbindungen.
AU590976B2 (en) Method of manufacture of coatings by radio-reticulation
ATE123276T1 (de) Verfahren zur herstellung von 5,6- dihydroxyindolinen.
ATE61369T1 (de) Verfahren zur herstellung von oximosilanen.
CA2018131A1 (en) Process for preparing organosiloxanes
ATE157082T1 (de) O-iminooxymethylbenzoesäuren, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte
ATE185550T1 (de) Verfahren zur herstellung von iodierten kontrastmitteln
DE69513408T2 (de) Ein verbessertes verfahren für die herstellung von seitenketten-derivaten von cyclohexapeptidyl-lipopeptiden
ATE221892T1 (de) Zusammensetzungen erhältlich durch zugabe von tertiären aminen zu acryloxypropylalkoxysilanen, verfahren zu deren herstellung und deren verwendung
SU973553A1 (ru) Способ получени @ , @ -карбоксиполиорганосилоксанов
ATA7187A (de) Verfahren zur herstellung neuer n-substituierter, estergruppen enthaltender acrylamide
ATE192777T1 (de) Verwendung von carbonsäureestern als kraftstoff- oder schmierstoffadditive und ein verfahren zu ihrer herstellung
BR8800714A (pt) Processo de preparacao de diaminas com grupamento diorganopolissiloxano
ATE27281T1 (de) Verfahren zur herstellung von oxanosin.
ATE48425T1 (de) Einen stickstoffhaltigen heterocyclischen ring in position 1 enthaltende 3-amino-2-oxoazetidinderivate, verfahren zu ihrer herstellung und ihre anwendung als arzneimittel.