JPWO2022138418A5 - - Google Patents
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- Publication number
- JPWO2022138418A5 JPWO2022138418A5 JP2022544337A JP2022544337A JPWO2022138418A5 JP WO2022138418 A5 JPWO2022138418 A5 JP WO2022138418A5 JP 2022544337 A JP2022544337 A JP 2022544337A JP 2022544337 A JP2022544337 A JP 2022544337A JP WO2022138418 A5 JPWO2022138418 A5 JP WO2022138418A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- liquid crystal
- crystal composition
- substituted
- dispersed liquid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 claims 22
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 claims 17
- 239000000203 mixture Substances 0.000 claims 17
- 125000004432 carbon atom Chemical group C* 0.000 claims 12
- 125000002947 alkylene group Chemical group 0.000 claims 11
- 125000000217 alkyl group Chemical group 0.000 claims 9
- 125000001153 fluoro group Chemical group F* 0.000 claims 9
- 125000004430 oxygen atom Chemical group O* 0.000 claims 8
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 claims 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 7
- 239000004973 liquid crystal related substance Substances 0.000 claims 7
- 229910052731 fluorine Inorganic materials 0.000 claims 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 6
- 229920000728 polyester Polymers 0.000 claims 6
- 125000001309 chloro group Chemical group Cl* 0.000 claims 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims 3
- -1 n-alkoxy Chemical group 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 3
- 125000004955 1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C1([H])[*:2] 0.000 claims 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- 125000005714 2,5- (1,3-dioxanylene) group Chemical group [H]C1([H])OC([H])([*:1])OC([H])([H])C1([H])[*:2] 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- 125000003302 alkenyloxy group Chemical group 0.000 claims 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 claims 1
- JRXXLCKWQFKACW-UHFFFAOYSA-N biphenylacetylene Chemical class C1=CC=CC=C1C#CC1=CC=CC=C1 JRXXLCKWQFKACW-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 239000004611 light stabiliser Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 239000003505 polymerization initiator Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 125000004434 sulfur atom Chemical group 0.000 claims 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020217628 | 2020-12-25 | ||
| JP2020217628 | 2020-12-25 | ||
| PCT/JP2021/046420 WO2022138418A1 (ja) | 2020-12-25 | 2021-12-16 | 高分子分散型液晶組成物、液晶素子及び調光素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022138418A1 JPWO2022138418A1 (https=) | 2022-06-30 |
| JPWO2022138418A5 true JPWO2022138418A5 (https=) | 2022-12-05 |
| JP7276619B2 JP7276619B2 (ja) | 2023-05-18 |
Family
ID=82159261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022544337A Active JP7276619B2 (ja) | 2020-12-25 | 2021-12-16 | 高分子分散型液晶組成物、液晶素子及び調光素子 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7276619B2 (https=) |
| KR (1) | KR20230122577A (https=) |
| CN (1) | CN116390961A (https=) |
| TW (1) | TWI904302B (https=) |
| WO (1) | WO2022138418A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025072914A (ja) * | 2023-10-25 | 2025-05-12 | Ｔｏｐｐａｎホールディングス株式会社 | 調光シート、調光装置、および、調光シートの製造方法 |
| JP2026058476A (ja) * | 2024-09-25 | 2026-04-06 | Ｔｏｐｐａｎホールディングス株式会社 | 液晶調光素子 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0564869A1 (en) | 1992-03-31 | 1993-10-13 | MERCK PATENT GmbH | Electrooptical liquid crystal systems |
| JP4794259B2 (ja) | 2005-09-28 | 2011-10-19 | 株式会社Ａｄｅｋａ | 調光性液晶素子 |
| CN101987960B (zh) * | 2009-07-29 | 2015-02-11 | Dic株式会社 | 高分子分散型液晶元件用液晶组合物及使用其的液晶元件 |
| JP5477620B2 (ja) * | 2009-07-29 | 2014-04-23 | Ｄｉｃ株式会社 | 高分子分散型液晶組成物、及びそれを用いた高分子分散型液晶素子 |
| JP2014206715A (ja) * | 2013-03-19 | 2014-10-30 | 日産化学工業株式会社 | 横電界駆動型液晶表示素子用液晶配向膜を有する基板の製造方法 |
| CN104177539B (zh) | 2014-07-22 | 2016-11-23 | 北京大学 | 一种聚合物分散液晶材料的制备方法 |
| US20190127642A1 (en) * | 2016-04-13 | 2019-05-02 | Merck Patent Gmbh | Composition for nanoencapsulation and nanocapsules comprising a liquid-crystalline medium |
| US20190177618A1 (en) * | 2016-08-24 | 2019-06-13 | Merck Patent Gmbh | Liquid crystalline medium and liquid crystal display |
| JP7346903B2 (ja) * | 2019-05-16 | 2023-09-20 | Dic株式会社 | 液晶素子、及び液晶素子を用いた物品 |
-
2021
- 2021-12-16 JP JP2022544337A patent/JP7276619B2/ja active Active
- 2021-12-16 CN CN202180074950.7A patent/CN116390961A/zh active Pending
- 2021-12-16 WO PCT/JP2021/046420 patent/WO2022138418A1/ja not_active Ceased
- 2021-12-16 TW TW110147225A patent/TWI904302B/zh active
- 2021-12-16 KR KR1020237016421A patent/KR20230122577A/ko active Pending
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