C09K19/402 - CPC Classification Index

ClassID:

104824 ⎘

C09K19/402 - CPC Classification

Classification description:

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 deuterium

Recent Application in this class:

20140312276

2014-10-23

Liquid crystal compounds containing a difluoromethyleneoxy linking group that hydrogen substituted by deuterium, their preparation and application

20140312275

2014-10-23

Liquid crystal compounds containing deuterium