DE68901108D1 - Mesomorphe polymere mit seitenketten, die ein trans (phenylen 4-4' substituierte)-2-dioxan-1,3-alkenyl-5-motiv enthalten. - Google Patents

Mesomorphe polymere mit seitenketten, die ein trans (phenylen 4-4' substituierte)-2-dioxan-1,3-alkenyl-5-motiv enthalten.

Info

Publication number
DE68901108D1
DE68901108D1 DE8989401166T DE68901108T DE68901108D1 DE 68901108 D1 DE68901108 D1 DE 68901108D1 DE 8989401166 T DE8989401166 T DE 8989401166T DE 68901108 T DE68901108 T DE 68901108T DE 68901108 D1 DE68901108 D1 DE 68901108D1
Authority
DE
Germany
Prior art keywords
motive
phenylene
dioxane
trans
alkenyl
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
DE8989401166T
Other languages
English (en)
Inventor
Barny Pierre Le
Claude Friedrich
Nelly Lacoudre
Cecile Legrand
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.)
THOMSON RECH
Original Assignee
THOMSON RECH
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 THOMSON RECH filed Critical THOMSON RECH
Application granted granted Critical
Publication of DE68901108D1 publication Critical patent/DE68901108D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F20/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
    • 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
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)
DE8989401166T 1988-05-06 1989-04-25 Mesomorphe polymere mit seitenketten, die ein trans (phenylen 4-4' substituierte)-2-dioxan-1,3-alkenyl-5-motiv enthalten. Expired - Fee Related DE68901108D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806119A FR2631034B1 (fr) 1988-05-06 1988-05-06 Polymeres mesomorphes a chaines laterales comportant un motif trans (cyano-4 phenyl)-2 dioxanne 1,3 yl-5

Publications (1)

Publication Number Publication Date
DE68901108D1 true DE68901108D1 (de) 1992-05-07

Family

ID=9366076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989401166T Expired - Fee Related DE68901108D1 (de) 1988-05-06 1989-04-25 Mesomorphe polymere mit seitenketten, die ein trans (phenylen 4-4' substituierte)-2-dioxan-1,3-alkenyl-5-motiv enthalten.

Country Status (3)

Country Link
EP (1) EP0343029B1 (de)
DE (1) DE68901108D1 (de)
FR (1) FR2631034B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9912060D0 (en) * 1998-05-26 1999-07-21 Merck Patent Gmbh Polymerizable mesogenic compounds
CN102976971A (zh) * 2012-12-24 2013-03-20 厦门大学 一种聚丙烯酸酯类侧链液晶高分子单体的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400528A1 (fr) * 1977-08-19 1979-03-16 Thomson Csf Substance organique polymerisable en phase mesomorphe, procede de fabrication et dispositif comportant une couche mince de ladite substance

Also Published As

Publication number Publication date
EP0343029A1 (de) 1989-11-23
FR2631034A1 (fr) 1989-11-10
FR2631034B1 (fr) 1991-02-08
EP0343029B1 (de) 1992-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee