基本信息:
- 专利标题： PATTERNABLE LIQUID CRYSTAL POLYMER COMPRISING THIO-ETHER UNITS
- 专利标题（中）：包含THIO-ETHER单位的方形液晶聚合物
- 申请号：PCT/CH2007/000622 申请日：2007-12-11
- 公开(公告)号：WO2008077261A1 公开(公告)日：2008-07-03
- 发明人： STUDER, Peggy , BURY, Izabela , BACHELS, Thomas , SEIBERLE, Hubert , MARCK, Guy , TUGULU, Stefano
- 申请人： ROLIC AG , STUDER, Peggy , BURY, Izabela , BACHELS, Thomas , SEIBERLE, Hubert , MARCK, Guy , TUGULU, Stefano
- 申请人地址： Chamerstrasse 50 CH-6301 Zug CH
- 专利权人： ROLIC AG,STUDER, Peggy,BURY, Izabela,BACHELS, Thomas,SEIBERLE, Hubert,MARCK, Guy,TUGULU, Stefano
- 当前专利权人： ROLIC AG,STUDER, Peggy,BURY, Izabela,BACHELS, Thomas,SEIBERLE, Hubert,MARCK, Guy,TUGULU, Stefano
- 当前专利权人地址： Chamerstrasse 50 CH-6301 Zug CH
- 代理机构： VEENSTRA, Eva et al.
- 优先权： EP06127151.6 20061222; EP06127143.3 20061222
- 主分类号： C09K19/38
- IPC分类号： C09K19/38 ; C09K19/54
摘要：
The present invention relates to a photo-polymerized, patterned or unpatterned liquid crystal polymer, especially a liquid crystal polymer film or a liquid crystal polymer network, comprising thio-ether units of formula (I): * covalent bond, which links the unit of formula (I) to the residue of the polymer wherein LC 1 is selected from the group of liquid crystal residues, X 1 is selected from the group of aliphatic organic residues, and n 1 is an integer ≥ 0 and m 1 is an integer ≥O; with the proviso that if n 1 is 0, then m 1 is >0, and if m 1 is 0, then n 1 >0; which is prepared in an atmosphere containing oxygen, preferably with an amount of 0.1 ≤ oxygen ≤ 50%, more preferably 1 ≤ oxygen ≤ 25%, most preferably in air; with the proviso that polymer dispersed liquid crystals are excluded. Further, this inventiorr relates to a composition used for the preparation of that photo- polymerized liquid crystal polymer of the invention, to processes of the preparation of that liquid crystal polymer and to its use.
摘要（中）：
本发明涉及光聚合，图案化或未图案化的液晶聚合物，特别是液晶聚合物膜或液晶聚合物网络，其包含式（I）的硫代醚单元：*共价键，其将 式（I）与其中LC 1选自液晶残基的聚合物的残基相比，X 1选自脂族有机残基，和 n 1是整数= 0，m 1是整数= O; 条件是如果n 1是0，则m 1> 0，如果m 1是0，则n < 1 <0> 其在含有氧的气氛中制备，优选为0.1 =氧= 50％，更优选1 =氧= 25％，最优选在空气中; 条件是排除聚合物分散的液晶。 此外，本发明人涉及用于制备本发明的光聚合液晶聚合物的组合物，该液晶聚合物的制备方法及其用途。
IPC结构图谱:
| C | 化学；冶金 |
| --C09 | 染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用 |
| ----C09K | 不包含在其他类目中的各种应用材料；不包含在其他类目中的材料的各种应用 |
| ------C09K19/00 | 液晶材料 |
| --------C09K19/04 | .以液晶组分的化学结构为特征的 |
| ----------C09K19/38 | ..聚合物，如聚酰胺 |