C09K19/3895 - CPC Classification Index

ClassID:

104822 ⎘

C09K19/3895 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit; Polymers with mesogenic groups in the side chain containing two or more mesogenic groups per monomer unit, e.g. polyitaconates, polymaleates

Recent Application in this class:

20250180952

PHOTOALIGNING MATERIALS

20230295514

Mesogen Compounds

20230151275

Compound, composition for anisotropic dye films including the compound, anisotropic dye film, and optical element

20210355383

Dielectric copolymer materials

20190302334

Phase difference film, optical film, and display device

20180362849

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

20180244998

Polymerizable liquid crystal compound, polymerizable liquid crystal composition and liquid crystal polymerized film

20180002276

Polymerizable compound and optically anisotropic body