AP2013006936A0 - Simplified control of color shifting properties ofchiral liquid crystal polymer - Google Patents

Simplified control of color shifting properties ofchiral liquid crystal polymer

Info

Publication number
AP2013006936A0
AP2013006936A0 AP2013006936A AP2013006936A AP2013006936A0 AP 2013006936 A0 AP2013006936 A0 AP 2013006936A0 AP 2013006936 A AP2013006936 A AP 2013006936A AP 2013006936 A AP2013006936 A AP 2013006936A AP 2013006936 A0 AP2013006936 A0 AP 2013006936A0
Authority
AP
ARIPO
Prior art keywords
ofchiral
liquid crystal
crystal polymer
color shifting
simplified control
Prior art date
Application number
AP2013006936A
Inventor
Tristan Jauzein
Andrea Callegari
Original Assignee
Sicpa Holding Sa
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
Priority claimed from PCT/EP2011/071935 external-priority patent/WO2012076533A1/en
Application filed by Sicpa Holding Sa filed Critical Sicpa Holding Sa
Publication of AP2013006936A0 publication Critical patent/AP2013006936A0/en

Links

Classifications

    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic compounds
    • 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
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
AP2013006936A 2010-12-07 2013-06-20 Simplified control of color shifting properties ofchiral liquid crystal polymer AP2013006936A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2010069051 2010-12-07
PCT/EP2011/071935 WO2012076533A1 (en) 2010-12-07 2011-12-06 Simplified control of color shifting properties of a chiral liquid crystal polymer

Publications (1)

Publication Number Publication Date
AP2013006936A0 true AP2013006936A0 (en) 2013-06-30

Family

ID=44123530

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2013006936A AP2013006936A0 (en) 2010-12-07 2013-06-20 Simplified control of color shifting properties ofchiral liquid crystal polymer

Country Status (1)

Country Link
AP (1) AP2013006936A0 (en)

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