JP2005336246A5 - - Google Patents
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- Publication number
- JP2005336246A5 JP2005336246A5 JP2004154424A JP2004154424A JP2005336246A5 JP 2005336246 A5 JP2005336246 A5 JP 2005336246A5 JP 2004154424 A JP2004154424 A JP 2004154424A JP 2004154424 A JP2004154424 A JP 2004154424A JP 2005336246 A5 JP2005336246 A5 JP 2005336246A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- formula
- dianhydride
- acid dianhydride
- polyamide
- 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
- 239000002253 acid Substances 0.000 claims description 49
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 39
- 229920005575 poly(amic acid) Polymers 0.000 claims description 12
- 239000004952 Polyamide Substances 0.000 claims description 11
- 229920002647 polyamide Polymers 0.000 claims description 11
- 125000002723 alicyclic group Chemical group 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004962 Polyamide-imide Substances 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 150000004985 diamines Chemical class 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229920002312 polyamide-imide Polymers 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 150000003627 tricarboxylic acid derivatives Chemical class 0.000 claims description 4
- 239000002966 varnish Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 125000000962 organic group Chemical group 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004154424A JP4461909B2 (ja) | 2004-05-25 | 2004-05-25 | 酸二無水物、配向膜、および液晶表示素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004154424A JP4461909B2 (ja) | 2004-05-25 | 2004-05-25 | 酸二無水物、配向膜、および液晶表示素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005336246A JP2005336246A (ja) | 2005-12-08 |
| JP2005336246A5 true JP2005336246A5 (cg-RX-API-DMAC10.html) | 2007-05-17 |
| JP4461909B2 JP4461909B2 (ja) | 2010-05-12 |
Family
ID=35490162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004154424A Expired - Fee Related JP4461909B2 (ja) | 2004-05-25 | 2004-05-25 | 酸二無水物、配向膜、および液晶表示素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4461909B2 (cg-RX-API-DMAC10.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4894237B2 (ja) * | 2005-11-17 | 2012-03-14 | Ｊｎｃ株式会社 | 液晶配向剤及び液晶表示素子 |
| JP5012067B2 (ja) * | 2007-02-09 | 2012-08-29 | Ｊｎｃ株式会社 | 側鎖にナフタレン環を有するポリアミック酸もしくはポリイミドを含有する液晶配向剤 |
| JP5013934B2 (ja) * | 2007-04-12 | 2012-08-29 | 旭化成イーマテリアルズ株式会社 | ポリアミドイミド及びネガ型感光性樹脂組成物 |
| US20130079490A1 (en) * | 2010-02-09 | 2013-03-28 | Tokyo Polytechnic University | NORBORNANE-2-SPIRO-alpha-CYCLOALKANONE-alpha'-SPIRO-2''-NORBORNANE-5,5'',6,6''-TETRACARBOXYLIC DIANHYDRIDE, NORBORNANE-2-SPIRO-alpha-CYCLOALKANONE-alpha'-SPIRO-2''-NORBORNANE-5,5'',6,6''-TETRACARBOXYLIC ACID AND ESTER THEREOF, METHOD FOR PRODUCING NORBORNANE-2-SPIRO-alpha-CYCLOALKANONE-alpha'-SPIRO-2''-NORBORNANE-5,5'',6,6''-TETRACARBOXYLIC DIANHYDRIDE, POLYIMIDE OBTAINED BY USING THE SAME, AND METHOD FOR PRODUCING POLYIMIDE |
| JP5562062B2 (ja) | 2010-02-09 | 2014-07-30 | Ｊｘ日鉱日石エネルギー株式会社 | ５−ノルボルネン−２−スピロ−α−シクロアルカノン−α’−スピロ−２’’−５’’−ノルボルネン類、及び、その製造方法 |
| WO2014034760A1 (ja) * | 2012-08-31 | 2014-03-06 | Ｊｘ日鉱日石エネルギー株式会社 | ポリイミド及びその製造に用いる脂環式テトラカルボン酸二無水物 |
| US9456495B2 (en) | 2012-09-26 | 2016-09-27 | Jx Nippon Oil & Energy Corporation | Norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic dianhydride, norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic acid and ester thereof, method for producing norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic dianhydride, polyimide obtained by using the same, and method for producing polyimide |
| JP6057075B2 (ja) * | 2013-04-18 | 2017-01-11 | Jsr株式会社 | 液晶配向剤 |
| TWI513737B (zh) * | 2013-11-29 | 2015-12-21 | Daxin Materials Corp | 液晶配向劑、液晶配向膜和液晶顯示元件 |
| CN114057762B (zh) * | 2021-11-30 | 2023-07-25 | 华中科技大学 | 一种刚性脂环酮酐化合物及其制备方法与应用 |
-
2004
- 2004-05-25 JP JP2004154424A patent/JP4461909B2/ja not_active Expired - Fee Related
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