JPS6460689A - Polymeric liquid crystal material - Google Patents
Polymeric liquid crystal materialInfo
- Publication number
- JPS6460689A JPS6460689A JP62217063A JP21706387A JPS6460689A JP S6460689 A JPS6460689 A JP S6460689A JP 62217063 A JP62217063 A JP 62217063A JP 21706387 A JP21706387 A JP 21706387A JP S6460689 A JPS6460689 A JP S6460689A
- Authority
- JP
- Japan
- Prior art keywords
- group
- crystal material
- pref
- polyester
- metal complex
- 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
- 239000000463 material Substances 0.000 title abstract 3
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 229920000728 polyester Polymers 0.000 abstract 3
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 125000000732 arylene group Chemical group 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000003446 ligand Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 150000004696 coordination complex Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000003624 transition metals Chemical group 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Liquid Crystal Substances (AREA)
Abstract
PURPOSE:To attain improvement of heat resistance and mechanical strength and realize free variation of the orientation of polymer chains, by using a particular polymer-metal complex at a liq. crystal material. CONSTITUTION:The title polymeric liq. crystal material comprises a polymer- metal complex comprising as a ligand a polyester having a bipyridyl group in the principal chain thereof, said bipyridyl group having a metal coordinated thereto. Such a metal complex is represented by formula I (wherein M is a center metal atom; and a wavy line represents a polyester chain). M is pref. a transition metal atom, and most pref. Fe(II), Co(II), Ni(II), Cu(II), Ru(II), etc. Examples of the polyester ligand include one having constituent units each represented by, e.g., formula II, wherein R1 and R1' are each an alkylene or an arylene group, and R1 and R1' may be the same or different; R2 is an alkylene group, an arylene group or a combination thereof, representing a skeleton group of various dibasic acids; and m is pref. at least 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62217063A JP2523337B2 (en) | 1987-08-31 | 1987-08-31 | Polymer liquid crystal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62217063A JP2523337B2 (en) | 1987-08-31 | 1987-08-31 | Polymer liquid crystal material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6460689A true JPS6460689A (en) | 1989-03-07 |
| JP2523337B2 JP2523337B2 (en) | 1996-08-07 |
Family
ID=16698249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62217063A Expired - Fee Related JP2523337B2 (en) | 1987-08-31 | 1987-08-31 | Polymer liquid crystal material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523337B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708117A (en) * | 2020-12-29 | 2021-04-27 | 江苏恒力化纤股份有限公司 | High-barrier bottle-grade polyester and preparation method thereof |
| CN112745477A (en) * | 2020-12-29 | 2021-05-04 | 江苏恒力化纤股份有限公司 | Polyurethane elastomer material and preparation method thereof |
| CN112745493A (en) * | 2020-12-29 | 2021-05-04 | 江苏恒力化纤股份有限公司 | Heat-resistant polyester resin and preparation method thereof |
| CN112779809A (en) * | 2020-12-29 | 2021-05-11 | 江苏恒力化纤股份有限公司 | Papermaking forming net and preparation method thereof |
| WO2022143009A1 (en) * | 2020-12-29 | 2022-07-07 | 江苏恒力化纤股份有限公司 | High-water vapor barrier polyester film and preparation method therefor |
| WO2022143005A1 (en) * | 2020-12-29 | 2022-07-07 | 江苏恒力化纤股份有限公司 | Polyester industrial yarn for cable and preparation method therefor |
-
1987
- 1987-08-31 JP JP62217063A patent/JP2523337B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708117A (en) * | 2020-12-29 | 2021-04-27 | 江苏恒力化纤股份有限公司 | High-barrier bottle-grade polyester and preparation method thereof |
| CN112745477A (en) * | 2020-12-29 | 2021-05-04 | 江苏恒力化纤股份有限公司 | Polyurethane elastomer material and preparation method thereof |
| CN112745493A (en) * | 2020-12-29 | 2021-05-04 | 江苏恒力化纤股份有限公司 | Heat-resistant polyester resin and preparation method thereof |
| CN112779809A (en) * | 2020-12-29 | 2021-05-11 | 江苏恒力化纤股份有限公司 | Papermaking forming net and preparation method thereof |
| WO2022143007A1 (en) * | 2020-12-29 | 2022-07-07 | 江苏恒力化纤股份有限公司 | Heat-resistant polyester resin and preparation method therefor |
| WO2022143009A1 (en) * | 2020-12-29 | 2022-07-07 | 江苏恒力化纤股份有限公司 | High-water vapor barrier polyester film and preparation method therefor |
| WO2022143005A1 (en) * | 2020-12-29 | 2022-07-07 | 江苏恒力化纤股份有限公司 | Polyester industrial yarn for cable and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523337B2 (en) | 1996-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |