JPH0572406B2 - - Google Patents
Info
- Publication number
- JPH0572406B2 JPH0572406B2 JP59262976A JP26297684A JPH0572406B2 JP H0572406 B2 JPH0572406 B2 JP H0572406B2 JP 59262976 A JP59262976 A JP 59262976A JP 26297684 A JP26297684 A JP 26297684A JP H0572406 B2 JPH0572406 B2 JP H0572406B2
- Authority
- JP
- Japan
- Prior art keywords
- aromatic
- aromatic polyimide
- polyimide
- solution
- mol
- 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.)
- Expired - Lifetime
Links
- 125000003118 aryl group Chemical group 0.000 claims description 56
- 239000004642 Polyimide Substances 0.000 claims description 53
- 229920001721 polyimide Polymers 0.000 claims description 53
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 28
- -1 aromatic tetracarboxylic acid Chemical class 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 150000003457 sulfones Chemical class 0.000 claims description 6
- 150000004984 aromatic diamines Chemical class 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- NBAUUNCGSMAPFM-UHFFFAOYSA-N 3-(3,4-dicarboxyphenyl)phthalic acid Chemical class C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=CC(C(O)=O)=C1C(O)=O NBAUUNCGSMAPFM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 15
- 229920005575 poly(amic acid) Polymers 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002798 polar solvent Substances 0.000 description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- FYYYKXFEKMGYLZ-UHFFFAOYSA-N 4-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione Chemical compound C=1C=C2C(=O)OC(=O)C2=CC=1C1=CC=CC2=C1C(=O)OC2=O FYYYKXFEKMGYLZ-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000012776 electronic material Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- NHJNWRVCOATWGF-UHFFFAOYSA-N 3-(3-amino-2-phenoxyphenyl)sulfonyl-2-phenoxyaniline Chemical class NC1=CC=CC(S(=O)(=O)C=2C(=C(N)C=CC=2)OC=2C=CC=CC=2)=C1OC1=CC=CC=C1 NHJNWRVCOATWGF-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- WKDNYTOXBCRNPV-UHFFFAOYSA-N bpda Chemical compound C1=C2C(=O)OC(=O)C2=CC(C=2C=C3C(=O)OC(C3=CC=2)=O)=C1 WKDNYTOXBCRNPV-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26297684A JPS61141731A (ja) | 1984-12-14 | 1984-12-14 | 透明な芳香族ポリイミドおよびその組成物 |
| US06/809,528 US4696994A (en) | 1984-12-14 | 1985-12-16 | Transparent aromatic polyimide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26297684A JPS61141731A (ja) | 1984-12-14 | 1984-12-14 | 透明な芳香族ポリイミドおよびその組成物 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28820391A Division JPH0532894A (ja) | 1991-08-14 | 1991-08-14 | 透明な芳香族ポリイミドの溶液組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141731A JPS61141731A (ja) | 1986-06-28 |
| JPH0572406B2 true JPH0572406B2 (zh) | 1993-10-12 |
Family
ID=17383161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26297684A Granted JPS61141731A (ja) | 1984-12-14 | 1984-12-14 | 透明な芳香族ポリイミドおよびその組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141731A (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627733A (ja) * | 1985-03-10 | 1987-01-14 | Nitto Electric Ind Co Ltd | 無色透明なポリイミド成形体およびその製法 |
| JPH0196246A (ja) * | 1987-10-09 | 1989-04-14 | Ube Ind Ltd | 銅ペースト組成物および導電性配線体の製法 |
| JP2624723B2 (ja) * | 1987-11-04 | 1997-06-25 | 宇部興産株式会社 | 印刷用ポリイミド組成物 |
| JP2624724B2 (ja) * | 1987-11-04 | 1997-06-25 | 宇部興産株式会社 | ポリイミドシロキサン組成物 |
| DE3738457A1 (de) * | 1987-11-12 | 1989-05-24 | Lentia Gmbh | Neue loesliche und/oder schmelzbare polyimide und polyamidimide |
| JP2785394B2 (ja) * | 1989-11-24 | 1998-08-13 | 宇部興産株式会社 | 熱可塑性芳香族ポリイミド |
| JPH08225645A (ja) * | 1995-12-18 | 1996-09-03 | Nitto Denko Corp | 無色透明なポリイミド成形体およびその製法 |
| EP1281727A4 (en) * | 1999-11-10 | 2004-08-04 | Kaneka Corp | SOLUBLE POLYIMIDES AND COMPOSITION CONTAINING THEM, ADHESIVE FILM, FILM LAMINATED WITH ADHESIVE TO COVER AN ACCELERATOR TUBE AND LAMINATED FILM WITH ADHESIVE TO COVER AN ACCELERATING QUENDER |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49120993A (zh) * | 1973-03-23 | 1974-11-19 | ||
| JPS5176977A (ja) * | 1974-12-27 | 1976-07-03 | Hitachi Ltd | Handotaisoshinohyomenanteikashorihoho |
| JPS5230319A (en) * | 1975-09-04 | 1977-03-08 | Nippon Hoso Kyokai <Nhk> | Compensation circuit of digital type gamma |
| JPS5876425A (ja) * | 1981-10-30 | 1983-05-09 | Hitachi Chem Co Ltd | イミド環を含む重合体の製造法 |
| JPS59191012A (ja) * | 1983-04-13 | 1984-10-30 | Sharp Corp | 液晶表示素子 |
-
1984
- 1984-12-14 JP JP26297684A patent/JPS61141731A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49120993A (zh) * | 1973-03-23 | 1974-11-19 | ||
| JPS5176977A (ja) * | 1974-12-27 | 1976-07-03 | Hitachi Ltd | Handotaisoshinohyomenanteikashorihoho |
| JPS5230319A (en) * | 1975-09-04 | 1977-03-08 | Nippon Hoso Kyokai <Nhk> | Compensation circuit of digital type gamma |
| JPS5876425A (ja) * | 1981-10-30 | 1983-05-09 | Hitachi Chem Co Ltd | イミド環を含む重合体の製造法 |
| JPS59191012A (ja) * | 1983-04-13 | 1984-10-30 | Sharp Corp | 液晶表示素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61141731A (ja) | 1986-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |