公开(公告)号：US20220259148A1

公开(公告)日：2022-08-18

申请号：US17612300

申请日：2020-06-26

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Shinnosuke YAMAUCHI ,  Fabien NEKELSON ,  Sabrina CHAPPELLET

IPC: C07D209/86 ,  C09K19/38 ,  G02B5/30

Abstract: The invention relates to novel anisotropic compounds of formula as well as to liquid crystalline mixtures, films and electro-optical devices comprising the compound.

公开(公告)号：US20250066666A1

公开(公告)日：2025-02-27

申请号：US18700314

申请日：2022-11-25

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET ,  Tobias VON ARX

IPC: C09K19/20 ,  C09K19/12 ,  C09K19/18 ,  C09K19/32 ,  C09K19/34

Abstract: The invention relates to novel polymerizable liquid crystals of formula (I), to LCP mixtures comprising these compounds and to their uses for optical and electro-optical devices.

公开(公告)号：US20220228063A1

公开(公告)日：2022-07-21

申请号：US17596635

申请日：2020-06-26

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET

IPC: C09K19/04

Abstract: The invention relates to novel anisotropic compounds of formula as well as to liquid crystalline mixtures, films and electro-optical devices comprising the compound.

公开(公告)号：US20240209263A1

公开(公告)日：2024-06-27

申请号：US18566863

申请日：2022-07-22

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET ,  Tobias VON ARX

IPC: C09K19/18 ,  C09K19/04 ,  C09K19/32

CPC classification number: C09K19/18 ,  C09K19/322 ,  C09K2019/0448

Abstract: The invention relates to novel polymerizable liquid crystals of formula (I), to LCP mixtures comprising these compounds and to their uses for optical and electro-optical devices:

公开(公告)号：US20220298418A1

公开(公告)日：2022-09-22

申请号：US17634308

申请日：2020-08-24

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET ,  Richard FRANTZ

IPC: C09K19/04 ,  C09K19/06 ,  C09K19/30 ,  C09K19/34

Abstract: The invention relates to novel compositions comprising at least two anisotropic compounds of formula as well as to liquid crystalline networks, films and electro-optical devices comprising the compositions.

公开(公告)号：US20220127531A1

公开(公告)日：2022-04-28

申请号：US17434947

申请日：2020-03-16

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET

IPC: C09K19/04

Abstract: The invention relates to novel polymerizable liquid crystals of formula (I), to LCP mixtures comprising these compounds and to their uses for optical and electro-optical devices: with the proviso the at least one of the polymerisable groups G1 or G2 is a naphthalenediyl group.

公开(公告)号：US20180319939A1

公开(公告)日：2018-11-08

申请号：US15772986

申请日：2016-11-09

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET

IPC: C08G77/385 ,  C08G77/388 ,  C08L77/00 ,  C08L79/08 ,  G02F1/1337

CPC classification number: C08G77/385 ,  C08G77/38 ,  C08G77/388 ,  C08L77/00 ,  C08L79/08 ,  G02F1/133711 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1014 ,  Y10T428/1023

Abstract: The present invention relates to siloxane polymer, copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer of formula (I), to compositions thereof, to a process for the preparation of said linear, branched or crosslinked siloxane polymer, and to its use for optical and electro optical devices, such as, liquid crystal devices (LCDs).

公开(公告)号：US20220251450A1

公开(公告)日：2022-08-11

申请号：US17611644

申请日：2020-06-26

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Shinnosuke YAMAUCHI ,  Fabien NEKELSON ,  Sabrina CHAPPELLET

IPC: C09K19/38 ,  C08F122/22 ,  C07D241/44

Abstract: The invention relates to novel anisotropic compounds of formula (I) as well as liquid crystalline mixtures, films and electro-optical devices comprising the compound.

公开(公告)号：US20210340330A1

公开(公告)日：2021-11-04

申请号：US17348860

申请日：2021-06-16

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Sabrina CHAPPELLET

IPC: C08G77/385 ,  C08G77/388 ,  C08G77/38 ,  C08L77/00 ,  C08L79/08 ,  G02F1/1337

Abstract: The present invention relates to siloxane polymer, copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer of formula (I), to compositions thereof, to a process for the preparation of the linear, branched or crosslinked siloxane polymer, and to its use for optical and electro optical devices, such as liquid crystal devices (LCDs):

公开(公告)号：US20180320072A1

公开(公告)日：2018-11-08

申请号：US15773025

申请日：2016-11-08

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Hassan RIDAOUI ,  Sabrina CHAPPELLET ,  Mohammed IBN-ELHAJ

IPC: C09K19/56 ,  C08L83/10

CPC classification number: C09K19/56 ,  C08G64/085 ,  C08G77/458 ,  C08L83/04 ,  C08L83/10 ,  C08L2203/20 ,  C09K19/2014 ,  C09K19/22 ,  C09K19/3086 ,  C09K19/406 ,  C09K19/408 ,  C09K2019/0448 ,  C09K2019/521 ,  G02F1/133788 ,  C08L77/10

Abstract: The invention relates to new compositions comprising a photo-alignable material comprising or deriving from a monomer of formula (I) and an additive selected from the group consisting of acid generators, base generators, acids or bases.