JP3664255B2 - 接着性ポリイミド - Google Patents
接着性ポリイミド Download PDFInfo
- Publication number
- JP3664255B2 JP3664255B2 JP2004262041A JP2004262041A JP3664255B2 JP 3664255 B2 JP3664255 B2 JP 3664255B2 JP 2004262041 A JP2004262041 A JP 2004262041A JP 2004262041 A JP2004262041 A JP 2004262041A JP 3664255 B2 JP3664255 B2 JP 3664255B2
- Authority
- JP
- Japan
- Prior art keywords
- polyimide
- adhesive
- methylpyrrolidone
- polyimide film
- film
- 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
- 229920001721 polyimide Polymers 0.000 title claims description 90
- 239000004642 Polyimide Substances 0.000 title claims description 54
- 239000000853 adhesive Substances 0.000 title description 30
- 230000001070 adhesive effect Effects 0.000 title description 30
- 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 13
- 150000001875 compounds Chemical class 0.000 claims description 8
- DKKYOQYISDAQER-UHFFFAOYSA-N 3-[3-(3-aminophenoxy)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=C(OC=3C=C(N)C=CC=3)C=CC=2)=C1 DKKYOQYISDAQER-UHFFFAOYSA-N 0.000 claims description 6
- BKDVBBSUAGJUBA-UHFFFAOYSA-N bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid Chemical compound C1=CC2C(C(O)=O)C(C(=O)O)C1C(C(O)=O)C2C(O)=O BKDVBBSUAGJUBA-UHFFFAOYSA-N 0.000 claims description 6
- LFBALUPVVFCEPA-UHFFFAOYSA-N 4-(3,4-dicarboxyphenyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C(C(O)=O)=C1 LFBALUPVVFCEPA-UHFFFAOYSA-N 0.000 claims description 5
- UENRXLSRMCSUSN-UHFFFAOYSA-N 3,5-diaminobenzoic acid Chemical compound NC1=CC(N)=CC(C(O)=O)=C1 UENRXLSRMCSUSN-UHFFFAOYSA-N 0.000 claims description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 30
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 27
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 26
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 15
- 239000011889 copper foil Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000011259 mixed solution Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000007654 immersion Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 229910001873 dinitrogen Inorganic materials 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 238000004381 surface treatment Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- GAEKPEKOJKCEMS-UHFFFAOYSA-N gamma-valerolactone Chemical compound CC1CCC(=O)O1 GAEKPEKOJKCEMS-UHFFFAOYSA-N 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920001646 UPILEX Polymers 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- MUTDXQJNNJYAEG-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(dimethylamino)pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)N(C)C MUTDXQJNNJYAEG-UHFFFAOYSA-N 0.000 description 1
- ZBMISJGHVWNWTE-UHFFFAOYSA-N 3-(4-aminophenoxy)aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=CC(N)=C1 ZBMISJGHVWNWTE-UHFFFAOYSA-N 0.000 description 1
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 1
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 description 1
- FKDWAOPSXHOXHE-UHFFFAOYSA-N O.O.CC(C(CC(C(C=C)C(=O)O)C(=O)O)C(=O)O)C(=O)O Chemical compound O.O.CC(C(CC(C(C=C)C(=O)O)C(=O)O)C(=O)O)C(=O)O FKDWAOPSXHOXHE-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- IYWCBYFJFZCCGV-UHFFFAOYSA-N formamide;hydrate Chemical compound O.NC=O IYWCBYFJFZCCGV-UHFFFAOYSA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
- Adhesive Tapes (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Description
2リッター容量の三つ口セパラブルフラスコに、ステンレス製のイカリ型攪拌器、窒素ガス導入管及びストップコックのついたトラップの上に玉付き冷却管をつけた還流冷却器を取り付け、窒素ガス気流中で反応させた。
実施例1と同様の操作により、ポリイミド溶液を合成した。2リッター容量の三つ口セパラブルフラスコに、ステンレス製のイカリ型攪拌器、窒素ガス導入管及びストップコックのついたトラップの上に玉付き冷却管をつけた還流冷却器を取り付け、窒素ガス気流中で反応する。3,4,3',4'−ビフェニルテトラカルボン酸ジ無水物29.4g(100ミリモル)、ビシクロ(2,2,2)オクト−7−エン−2,3,5,6−テトラカルポン酸ジ無水物29.42g(100ミリモル)、1,3−ビス−(3−アミノフェノキシ)ベンゼン58.46g(200ミリモル)、ガンマーバレロラクトン2.0g(20ミリモル)、ピリジン2.4g(30ミリモル)、N−メチルピロリドン422gとトルエン60gを加える。これに窒素ガスを通じながら180℃(浴温)で4時間反応した。
実施例1と同様の操作により、ポリイミド溶液を合成した。2リッター容量の三つ口セパラブルフラスコに、ステンレス製のイカリ型攪拌器、窒素ガス導入管及びストップコックのついたトラップの上に玉付き冷却管をつけた還流冷却器を取り付け、窒素ガス気流中で反応する。ビシクロ(2,2,2)オクト−7−エン−2,3,5,6−テトラカルボン酸ジ無水物29.78g(120ミリモル)、3,4'−ジアミノージフェニルエーテル36.04g(180ミリモル)、ガンマーバレロラクトン3.0g(30ミリモル)、ピリジン3.2g(40ミリモル)、N−メチルピロリドン200gとトルエン100gを加える。これに窒素ガスを通じながら180℃(浴温)で1時間反応した。トルエンと水の共沸物を除いた。
室温のエタノールアミン(5重量%)とN−メチルピロリドン(95重量%)の混合溶液の中に、ポリイミドフィルム(宇部興産株式会社製:ユーピレックス−S:200mmX200mmX50ミクロン厚さ)を20分間浸漬した後、浸漬したポリイミドフィルムをイオン交換水で充分水洗し、温風乾燥機中で90℃で20分間乾燥した。この表面処理ポリイミドフィルムを、フィルム番号F−1(表1)で示す。
三井金属鉱業(株)製の銅箔(3EC−HTE:35ミクロン厚さ)の上に、N−メチルピロリドンに溶解したポリイミド接着剤(参考例B〜Hでは、参考例Aのポリイミド溶液、参考例17−20では、参考例1のポリイミド溶液を使用)を塗布し、140℃で20分間加熱して、溶剤であるN−メチルピロリドンを飛散させた。この銅箔に塗布したポリイミド接着剤層の、乾燥処理後の厚さは12ミクロンであった。
室温のエタノールアミン(5重量%)とN−メチルピロリドン(95重量%)の混合溶液の中に、ポリイミドフィルム(東レ・デュポン株式会社製:カプトン/200mmX200mmX50ミクロン厚さ)を20分間浸漬した後、浸漬したポリイミドフィルムをイオン交換水で充分水洗し、温風乾燥機中で90℃で20分間乾燥した。この表面処理ポリイミドフィルムを、フィルム番号F−16(表4)で示す。
三井金属鉱業(株)製の銅箔(3EC−HTE:35ミクロン厚さ)の上に、N−メチルピロリドンに溶解したポリイミド接着剤(実施例10−14では、実施例1のポリイミド溶液を使用)を塗布し、140℃で20分間加熱して、溶剤であるN−メチルピロリドンを飛散させた。この銅箔に塗布したポリイミド接着剤層の、乾燥処理後の厚さは12ミクロンであった。参考例25−29の浸漬処理条件によって作成した各フィルムのポリイミドフィルム/銅箔面の180度引き剥がし強度の測定結果を、下記表5に示す。上記表面処理を行い、本発明の接着性ポリイミドを接着剤として用いることによって、ポリイミドフィルム(カプトンフィルム)と銅箔の接着強度(引き剥がし強度)が著しく改善されている。
Claims (1)
- ビシクロ(2,2,2)オクト−7−エン−2,3,5,6−テトラカルボン酸ジ無水物及び3,5−ジアミノ安息香酸を成分に含むポリイミド化合物のオリゴマーを作り、次に3,4,3',4'−ビフェニルテトラカルボン酸ジ無水物及び1,3−ビス−(3−アミノフェノキシ)ベンゼンを加えて共重合した溶剤可溶のブロックポリイミド化合物から成る接着性ポリイミド。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004262041A JP3664255B2 (ja) | 2004-09-09 | 2004-09-09 | 接着性ポリイミド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004262041A JP3664255B2 (ja) | 2004-09-09 | 2004-09-09 | 接着性ポリイミド |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24453297A Division JPH1149880A (ja) | 1997-08-06 | 1997-08-06 | 表面処理法及びその接着剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004339526A JP2004339526A (ja) | 2004-12-02 |
| JP3664255B2 true JP3664255B2 (ja) | 2005-06-22 |
Family
ID=33536073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004262041A Expired - Lifetime JP3664255B2 (ja) | 2004-09-09 | 2004-09-09 | 接着性ポリイミド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3664255B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101277602B1 (ko) | 2006-05-17 | 2013-06-21 | 가부시키가이샤 피아이 기쥬츠 켄큐쇼 | 금속 복합 필름 및 그 제조 방법 |
-
2004
- 2004-09-09 JP JP2004262041A patent/JP3664255B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004339526A (ja) | 2004-12-02 |
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