KR20080002827A - 신규한 폴리이미드 필름 및 그의 이용 - Google Patents
신규한 폴리이미드 필름 및 그의 이용 Download PDFInfo
- Publication number
- KR20080002827A KR20080002827A KR1020077023491A KR20077023491A KR20080002827A KR 20080002827 A KR20080002827 A KR 20080002827A KR 1020077023491 A KR1020077023491 A KR 1020077023491A KR 20077023491 A KR20077023491 A KR 20077023491A KR 20080002827 A KR20080002827 A KR 20080002827A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- polyimide film
- range
- lamination
- polyimide
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one material
- H05K1/0346—Organic insulating material consisting of one material containing N
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
- C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/35—Heat-activated
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2479/00—Presence of polyamine or polyimide
- C09J2479/08—Presence of polyamine or polyimide polyimide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2479/00—Presence of polyamine or polyimide
- C09J2479/08—Presence of polyamine or polyimide polyimide
- C09J2479/086—Presence of polyamine or polyimide polyimide in the substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/0154—Polyimide
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/386—Improvement of the adhesion between the insulating substrate and the metal by the use of an organic polymeric bonding layer, e.g. adhesive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims (15)
- 4,4'-디아미노디페닐에테르를 함유하는 방향족 디아민과 방향족 산 이무수물을 반응시켜 얻어지는 폴리아미드산을 이미드화하여 얻어지는 폴리이미드 필름이며,(A) 270 ℃ 내지 340 ℃의 범위 내에 저장 탄성률의 변곡점을 갖고;(B) 손실 탄성률을 저장 탄성률로 나눈 값인 tanδ의 피크톱이 320 ℃ 내지 410 ℃의 범위 내에 있으며;(C) 380 ℃에서의 저장 탄성률이 0.4 GPa 내지 2.0 GPa이고;(D) 변곡점에서의 저장 탄성률 α1(GPa) 및 380 ℃에서의 저장 탄성률 α2(GPa)가 85≥{(α1-α2)/α1}×100≥65를 충족시킨다는 상기 (A) 내지 (D)의 조건을 모두 충족시키는 것을 특징으로 하는 폴리이미드 필름.
- 제1항에 있어서, 상기 폴리이미드 필름이(a) 방향족 산 이무수물과, 이에 대하여 과잉 몰량의 방향족 디아민 화합물을 유기 극성 용매 중에서 반응시키고, 양쪽 말단에 아미노기를 갖는 예비 중합체를 얻는 공정,(b) 계속해서, 여기에 방향족 디아민 화합물을 추가로 첨가하는 공정, 및(c) 추가로 전체 공정에서의 방향족산 이무수물과 방향족 디아민이 실질적으로 등몰이 되도록 방향족 산 이무수물을 첨가하여 중합하는 공정을 거침으로써 얻어지는 폴리아미드산 용액을 이미드화하여 얻어지는 것을 특징으로 하는 폴리이미드 필름.
- 제1항 또는 제2항에 있어서, 상기 폴리이미드 필름이 4,4'-디아미노디페닐에테르를 전체 디아민 성분의 10 몰% 이상 50 몰% 이하의 범위 내에서 사용하여 얻어지는 것을 특징으로 하는 폴리이미드 필름.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 폴리이미드 필름의 인장 탄성률이 6.0 GPa 이상 10 GPa 이하의 범위 내인 것을 특징으로 하는 폴리이미드 필름.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 폴리이미드 필름을 50 ℃, 40 % R.H.에서 3 시간 동안 유지한 후, 50 ℃, 80 % R.H.에서 3 시간 동안 유지했을 때의 흡습 팽창 계수가 13 ppm/℃ 이하인 것을 특징으로 하는 폴리이미드 필름.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 폴리이미드 필름의 100 ℃ 내지 200 ℃에서의 선팽창 계수가 5 ppm/℃ 이상 15 ppm/℃ 이하의 범위 내인 것을 특징으로 하는 폴리이미드 필름.
- 제1항 내지 제6항 중 어느 한 항에 기재된 폴리이미드 필름의 적어도 한쪽면에 열가소성 폴리이미드를 함유하는 접착층이 설치되어 있는 것을 특징으로 하는 접착 필름.
- 제7항에 있어서, 상기 열가소성 폴리이미드의 유리 전이 온도(Tg)가 230 ℃ 이상인 것을 특징으로 하는 접착 필름.
- 제7항 또는 제8항에 있어서, 필름 두께가 15 ㎛ 이하인 것을 특징으로 하는 접착 필름.
- 제7항 내지 제9항 중 어느 한 항에 기재된 접착 필름에 금속박을 접합시켜 얻어지는 것을 특징으로 하는 연성 금속 피복 적층판.
- 제10항에 있어서, 한쌍 이상의 금속 롤을 갖는 열 롤라미네이트 장치를 이용하여, 상기 접착 필름에 금속박을 접합시켜 얻어지는 것을 특징으로 하는 연성 금속 피복 적층판.
- 제11항에 있어서, 상기 한쌍 이상의 금속 롤을 갖는 열 롤라미네이트 장치를 이용하여 접착 필름에 금속박을 접합시킬 때에, 비열가소성 폴리이미드 또는 유리 전이 온도(Tg)가 라미네이트 온도보다도 50 ℃ 이상 높은 열가소성 폴리이미드를 포함하는 보호 재료를 금속박과 롤 사이에 배치하여 라미네이트를 행하고, 라미네이트 후, 냉각시키는 단계에서 보호 재료를 박리하여 얻어지는 것을 특징으로 하는 연성 금속 피복 적층판.
- 제12항에 있어서, 라미네이트 후, 보호 재료를 박리하기 전에 보호 재료와 연성 금속 피복 적층판이 밀착하고 있는 적층체를 가열 롤에 0.1 내지 5 초간의 범위에서 접촉시키고, 그 후 냉각시켜 적층체로부터 보호 재료를 박리하는 것을 특징으로 하는 연성 금속 피복 적층판.
- 제10항 내지 제13항 중 어느 한 항에 있어서, 금속박 제거 후에 250 ℃, 30 분간의 가열을 행하는 전후의 치수 변화율이 MD 방향 및 TD 방향 모두 -0.04 내지 +0.04 %의 범위에 있는 것을 특징으로 하는 연성 금속 피복 적층판.
- 제10항 내지 제13항 중 어느 한 항에 있어서, 접착 필름의 두께가 15 ㎛ 이하이고, 또한 금속박 제거 후에 250 ℃, 30 분간의 가열을 행하는 전후의 치수 변화율이 MD 방향 및 TD 방향 모두 -0.05 내지 +0.05 %의 범위에 있는 것을 특징으로 하는 연성 금속 피복 적층판.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00126686 | 2005-04-25 | ||
JP2005126686 | 2005-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080002827A true KR20080002827A (ko) | 2008-01-04 |
KR100958466B1 KR100958466B1 (ko) | 2010-05-17 |
Family
ID=37214872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077023491A KR100958466B1 (ko) | 2005-04-25 | 2006-04-25 | 신규한 폴리이미드 필름 및 그의 이용 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8338560B2 (ko) |
JP (1) | JPWO2006115258A1 (ko) |
KR (1) | KR100958466B1 (ko) |
CN (1) | CN101163734B (ko) |
TW (1) | TWI417323B (ko) |
WO (1) | WO2006115258A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101382769B1 (ko) * | 2010-12-10 | 2014-04-09 | 에스케이씨코오롱피아이 주식회사 | 열가소성 폴리이미드 및 이의 제조방법 |
WO2021054515A1 (ko) * | 2019-09-18 | 2021-03-25 | 에스케이씨코오롱피아이 주식회사 | 폴리이미드 필름, 이의 제조방법, 및 이를 포함한 연성금속박적층판 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5069847B2 (ja) * | 2005-04-27 | 2012-11-07 | 株式会社カネカ | 新規なポリイミドフィルム並びにそれを用いて得られる接着フィルム、フレキシブル金属張積層板 |
JP5069846B2 (ja) * | 2005-04-27 | 2012-11-07 | 株式会社カネカ | 新規なポリイミドフィルム並びにそれを用いて得られる接着フィルム、フレキシブル金属張積層板 |
JP2008188843A (ja) * | 2007-02-02 | 2008-08-21 | Kaneka Corp | ポリイミド前駆体溶液の多層膜、多層ポリイミドフィルム、片面金属張積層板、および多層ポリイミドフィルムの製造方法 |
JP2008188954A (ja) * | 2007-02-07 | 2008-08-21 | Kaneka Corp | 片面金属張積層板用基材及び片面金属張積層板の製造方法 |
US8530746B2 (en) * | 2007-12-28 | 2013-09-10 | Kaneka North America Llc | Polyimides and fluoropolymer bonding layer with improved internal adhesive strength |
JP5567283B2 (ja) * | 2009-02-27 | 2014-08-06 | 新日鉄住金化学株式会社 | ポリイミドフィルム |
KR101064816B1 (ko) * | 2009-04-03 | 2011-09-14 | 주식회사 두산 | 폴리아믹산 용액, 폴리이미드 수지 및 이를 이용한 연성 금속박 적층판 |
JP2012102155A (ja) * | 2010-11-05 | 2012-05-31 | Kaneka Corp | ポリイミドフィルム、積層体、及びフレキシブルデバイス |
JP5844853B2 (ja) * | 2014-06-19 | 2016-01-20 | 新日鉄住金化学株式会社 | ポリイミドフィルム |
CN106810692B (zh) * | 2015-12-02 | 2020-02-11 | 株洲时代新材料科技股份有限公司 | 聚酰胺酸溶液的制备方法和聚酰亚胺薄膜 |
US10844175B2 (en) * | 2016-03-17 | 2020-11-24 | Nippon Steel Chemical & Material Co., Ltd. | Polyamide acid, thermoplastic polyimide, resin film, metal-clad laminate and circuit board |
CN111344824B (zh) * | 2017-11-15 | 2022-07-08 | 株式会社村田制作所 | 薄膜电容器以及薄膜电容器用薄膜 |
KR102347632B1 (ko) * | 2019-11-13 | 2022-01-10 | 피아이첨단소재 주식회사 | 저유전 폴리이미드 필름 및 이의 제조방법 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535105A (en) | 1983-03-08 | 1985-08-13 | Ube Industries, Ltd. | Wholly aromatic polyamic acid solution composition |
US5202412A (en) | 1990-10-02 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Polyimide copolymer precursors |
JPH04207094A (ja) | 1990-11-30 | 1992-07-29 | Kanegafuchi Chem Ind Co Ltd | フレキシブルプリント基板およびその製造方法 |
US5196500A (en) | 1990-12-17 | 1993-03-23 | E. I. Du Pont De Nemours And Company | Tetrapolyimide film containing benzophenone tetracarboxylic dianhydride |
JPH06333994A (ja) | 1993-05-21 | 1994-12-02 | Kanegafuchi Chem Ind Co Ltd | Tab用テープ及びその製造方法 |
JPH0741556A (ja) * | 1993-07-29 | 1995-02-10 | Kanegafuchi Chem Ind Co Ltd | ポリイミド樹脂及びポリイミドフィルム |
JPH09199830A (ja) | 1996-01-17 | 1997-07-31 | Hosiden Corp | フレキシブル配線基板の製造方法 |
JPH1036506A (ja) | 1996-07-18 | 1998-02-10 | Kanegafuchi Chem Ind Co Ltd | 新規なポリイミド組成物及びポリイミドフィルム |
JPH1070157A (ja) | 1996-08-27 | 1998-03-10 | Kanegafuchi Chem Ind Co Ltd | 新規ポリイミドフィルムをベースフィルムとするfcテープ及びtabテープ |
JPH10126019A (ja) * | 1996-08-27 | 1998-05-15 | Kanegafuchi Chem Ind Co Ltd | フレキシブルプリント基板、fcテープ及びそれからなるtabテープ |
JP3635384B2 (ja) | 1996-10-29 | 2005-04-06 | 株式会社カネカ | 耐熱性ボンディングシート |
US6277495B1 (en) * | 1997-07-18 | 2001-08-21 | E. I. Du Pont De Nemours And Company | Polyimide film, a method for its manufacture and a polyimide film containing metal laminated plate |
JP3961670B2 (ja) | 1998-05-27 | 2007-08-22 | 新日鐵化学株式会社 | シロキサン変性ポリイミド系樹脂組成物及びその硬化物 |
JP3860359B2 (ja) | 1999-04-16 | 2006-12-20 | 株式会社カネカ | ポリイミドフィルムおよびその製造方法 |
TW531547B (en) | 1998-08-25 | 2003-05-11 | Kaneka Corp | Polyimide film and process for producing the same |
JP2000063543A (ja) | 1998-08-25 | 2000-02-29 | Kanegafuchi Chem Ind Co Ltd | ポリイミドフィルムおよびその製造方法 |
JP2001072781A (ja) | 1998-11-05 | 2001-03-21 | Kanegafuchi Chem Ind Co Ltd | ポリイミドフィルムおよびそれを用いた電気・電子機器用基板 |
KR20000035259A (ko) | 1998-11-05 | 2000-06-26 | 다케다 마사토시 | 폴리이미드 필름 및 이를 사용한 전기/전자 기기용 기판 |
JP3676099B2 (ja) * | 1998-12-01 | 2005-07-27 | 株式会社カネカ | ポリイミドフィルムおよびその製造方法 |
JP2001315256A (ja) | 2000-05-02 | 2001-11-13 | Kanegafuchi Chem Ind Co Ltd | フレキシブル金属箔張積層板 |
JP2002322276A (ja) | 2001-04-25 | 2002-11-08 | Kanegafuchi Chem Ind Co Ltd | 新規な熱可塑性ポリイミド樹脂 |
JP4774162B2 (ja) | 2001-04-27 | 2011-09-14 | 株式会社カネカ | 耐熱性フレキシブルの製造方法 |
JP2002326308A (ja) | 2001-04-27 | 2002-11-12 | Kanegafuchi Chem Ind Co Ltd | 耐熱性フレキシブル積層板およびその製造方法 |
JP2002338930A (ja) | 2001-05-22 | 2002-11-27 | Toray Ind Inc | 半導体装置用接着材料および樹脂付き金属箔ならびに配線板 |
US7267883B2 (en) * | 2002-09-25 | 2007-09-11 | Kaneka Corporation | Polyimide film and laminate having metal layer and same |
JP2004143300A (ja) | 2002-10-24 | 2004-05-20 | Kanegafuchi Chem Ind Co Ltd | 感光性フィルム、およびこれを備えたプリント配線板、並びにプリント配線板の製造方法 |
JP3534405B1 (ja) | 2002-11-28 | 2004-06-07 | 鐘淵化学工業株式会社 | 耐熱性フレキシブル積層板の製造方法およびこれにより製造される耐熱性フレキシブル積層板 |
JP2005200435A (ja) * | 2002-12-20 | 2005-07-28 | Kaneka Corp | ポリイミドフィルム及び該ポリイミドフィルムを用いた金属積層板 |
JP4595291B2 (ja) | 2003-05-23 | 2010-12-08 | 東レ・デュポン株式会社 | ポリイミドフィルム及びその製造方法 |
JP2005178242A (ja) | 2003-12-22 | 2005-07-07 | Kaneka Corp | 寸法安定性を向上させたフレキシブル金属張積層板の製造方法 |
JP2005199481A (ja) | 2004-01-13 | 2005-07-28 | Kaneka Corp | 接着フィルムならびにそれから得られる寸法安定性を向上させたフレキシブル金属張積層板 |
-
2006
- 2006-04-25 JP JP2007514749A patent/JPWO2006115258A1/ja active Pending
- 2006-04-25 TW TW95114746A patent/TWI417323B/zh active
- 2006-04-25 WO PCT/JP2006/308660 patent/WO2006115258A1/ja active Application Filing
- 2006-04-25 KR KR1020077023491A patent/KR100958466B1/ko active IP Right Grant
- 2006-04-25 US US11/918,558 patent/US8338560B2/en active Active
- 2006-04-25 CN CN2006800137332A patent/CN101163734B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101382769B1 (ko) * | 2010-12-10 | 2014-04-09 | 에스케이씨코오롱피아이 주식회사 | 열가소성 폴리이미드 및 이의 제조방법 |
WO2021054515A1 (ko) * | 2019-09-18 | 2021-03-25 | 에스케이씨코오롱피아이 주식회사 | 폴리이미드 필름, 이의 제조방법, 및 이를 포함한 연성금속박적층판 |
Also Published As
Publication number | Publication date |
---|---|
CN101163734A (zh) | 2008-04-16 |
TWI417323B (zh) | 2013-12-01 |
US8338560B2 (en) | 2012-12-25 |
CN101163734B (zh) | 2011-11-23 |
KR100958466B1 (ko) | 2010-05-17 |
TW200702368A (en) | 2007-01-16 |
JPWO2006115258A1 (ja) | 2008-12-18 |
US20080305316A1 (en) | 2008-12-11 |
WO2006115258A1 (ja) | 2006-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100958466B1 (ko) | 신규한 폴리이미드 필름 및 그의 이용 | |
KR100952796B1 (ko) | 신규한 폴리이미드 필름 및 이를 이용하여 얻어지는 접착필름, 플렉시블 금속장 적층판 | |
JP5069847B2 (ja) | 新規なポリイミドフィルム並びにそれを用いて得られる接着フィルム、フレキシブル金属張積層板 | |
JP5069846B2 (ja) | 新規なポリイミドフィルム並びにそれを用いて得られる接着フィルム、フレキシブル金属張積層板 | |
KR101183320B1 (ko) | 접착 필름 및 연성 금속장적층판 및 이들의 제조 방법 | |
KR101096967B1 (ko) | 접착 시트 및 동장 적층판 | |
JP2008188954A (ja) | 片面金属張積層板用基材及び片面金属張積層板の製造方法 | |
JP4901509B2 (ja) | ポリイミド前駆体溶液の多層膜、多層ポリイミドフィルム、片面金属張積層板、および多層ポリイミドフィルムの製造方法 | |
KR101195719B1 (ko) | 접착 필름 및 이것으로부터 얻어지는 치수 안정성을 향상시킨 연성 금속장 적층판, 및 그의 제조 방법 | |
JP4551094B2 (ja) | 接着フィルムならびにそれから得られる寸法安定性を向上させたフレキシブル金属張積層板、ならびにその製造方法 | |
JP4257587B2 (ja) | フレキシブル金属箔積層体 | |
JP2005199481A (ja) | 接着フィルムならびにそれから得られる寸法安定性を向上させたフレキシブル金属張積層板 | |
JP4271563B2 (ja) | フレキシブル金属張積層板の製造方法 | |
JP4838509B2 (ja) | フレキシブル金属張積層板の製造方法 | |
JP2005193542A (ja) | 寸法安定性を向上させたフレキシブル金属張積層板の製造方法ならびにそれにより得られるフレキシブル金属張積層板 | |
JP4663976B2 (ja) | 寸法安定性を向上させたフレキシブル金属張積層板の製造方法 | |
JP2005193541A (ja) | 寸法安定性を向上させたフレキシブル金属張積層板の製造方法ならびにそれにより得られるフレキシブル金属張積層板 | |
JP2023130713A (ja) | 金属箔積層板の製造方法 | |
WO2006082828A1 (ja) | 等方性接着フィルム及びフレキシブル金属張積層体 | |
JP2005194395A (ja) | 接着フィルムならびにそれから得られる寸法安定性を向上させたフレキシブル金属張積層板 | |
JP2005335102A (ja) | 寸法安定性を向上させた接着性接合部材及びそれからなるフレキシブル金属張積層板 | |
JP2010111719A (ja) | 接着フィルム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130502 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140418 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150416 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160419 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170420 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180417 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190417 Year of fee payment: 10 |