CA2159182C - Resin impregnated laminate for wiring board applications - Google Patents
Resin impregnated laminate for wiring board applications Download PDFInfo
- Publication number
- CA2159182C CA2159182C CA002159182A CA2159182A CA2159182C CA 2159182 C CA2159182 C CA 2159182C CA 002159182 A CA002159182 A CA 002159182A CA 2159182 A CA2159182 A CA 2159182A CA 2159182 C CA2159182 C CA 2159182C
- Authority
- CA
- Canada
- Prior art keywords
- wiring board
- sheet
- less
- aramid
- weight percent
- 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 - Fee Related
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
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0366—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement reinforced, e.g. by fibres, fabrics
-
- 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
- B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
- D04H1/4342—Aromatic polyamides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0275—Fibers and reinforcement materials
- H05K2201/0278—Polymeric fibers
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0275—Fibers and reinforcement materials
- H05K2201/0293—Non-woven fibrous reinforcement
-
- 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
- H05K2201/06—Thermal details
- H05K2201/068—Thermal details wherein the coefficient of thermal expansion is important
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/901—Printed circuit
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/2893—Coated or impregnated polyamide fiber fabric
- Y10T442/2902—Aromatic polyamide fiber fabric
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/654—Including a free metal or alloy constituent
- Y10T442/656—Preformed metallic film or foil or sheet [film or foil or sheet had structural integrity prior to association with the nonwoven fabric]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Reinforced Plastic Materials (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/041,417 | 1993-03-31 | ||
| US08/041,417 US5314742A (en) | 1993-03-31 | 1993-03-31 | Resin impregnated laminate for wiring board applications |
| PCT/US1994/003146 WO1994023553A1 (en) | 1993-03-31 | 1994-03-28 | Resin impregnated laminate for wiring board applications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2159182A1 CA2159182A1 (en) | 1994-10-13 |
| CA2159182C true CA2159182C (en) | 2005-04-05 |
Family
ID=21916409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002159182A Expired - Fee Related CA2159182C (en) | 1993-03-31 | 1994-03-28 | Resin impregnated laminate for wiring board applications |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5314742A (enExample) |
| EP (1) | EP0692177B1 (enExample) |
| JP (1) | JP3663210B2 (enExample) |
| CA (1) | CA2159182C (enExample) |
| DE (2) | DE69402538T2 (enExample) |
| HK (1) | HK1000272A1 (enExample) |
| MY (1) | MY110396A (enExample) |
| SG (1) | SG42994A1 (enExample) |
| TW (1) | TW285678B (enExample) |
| WO (1) | WO1994023553A1 (enExample) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0740013A4 (en) * | 1994-11-15 | 1998-07-08 | Mitsubishi Gas Chemical Co | LAYER MATERIAL FOR COMPOSITES FOR CIRCUIT BOARDS, AND PRINTED CIRCUIT BOARD WITH THIS LAYER MATERIAL |
| EP0768334B1 (en) * | 1995-10-16 | 2004-02-18 | Sumitomo Chemical Company Limited | Prepreg, process for producing the same and printed circuit substrate using the same |
| JP3324437B2 (ja) * | 1997-04-04 | 2002-09-17 | 松下電器産業株式会社 | 多層プリント配線板の製造方法 |
| US6323436B1 (en) * | 1997-04-08 | 2001-11-27 | International Business Machines Corporation | High density printed wiring board possessing controlled coefficient of thermal expansion with thin film redistribution layer |
| US5998309A (en) * | 1997-07-17 | 1999-12-07 | E. I. Du Pont De Nemours And Company | Molded aramid sheets |
| US5910231A (en) * | 1997-07-22 | 1999-06-08 | E. I. Du Pont De Nemours And Company | Aramid papers of improved solvent resistance and dimensionally stable laminates made therefrom |
| JP4067604B2 (ja) * | 1997-08-20 | 2008-03-26 | 松下電器産業株式会社 | 回路形成基板および回路形成基板の製造方法 |
| JPH11131385A (ja) | 1997-11-05 | 1999-05-18 | Oji Paper Co Ltd | 積層板用基材及びその製造法ならびにプリプレグ及び積層板 |
| JP3869559B2 (ja) | 1998-09-28 | 2007-01-17 | 新神戸電機株式会社 | 電気絶縁用不織布ならびにプリプレグ及び積層板 |
| JP3631385B2 (ja) * | 1998-11-18 | 2005-03-23 | 王子製紙株式会社 | 積層板用基材およびその製造方法 |
| US6671951B2 (en) | 1999-02-10 | 2004-01-06 | Matsushita Electric Industrial Co., Ltd. | Printed wiring board, and method and apparatus for manufacturing the same |
| US6224965B1 (en) | 1999-06-25 | 2001-05-01 | Honeywell International Inc. | Microfiber dielectrics which facilitate laser via drilling |
| US6245696B1 (en) | 1999-06-25 | 2001-06-12 | Honeywell International Inc. | Lasable bond-ply materials for high density printed wiring boards |
| JP2002160316A (ja) * | 2000-11-27 | 2002-06-04 | Daikin Ind Ltd | 電気絶縁板、プリプレグ積層体及びこれらの製造方法 |
| US20020142689A1 (en) * | 2001-01-23 | 2002-10-03 | Levit Mikhail R. | Non-woven sheet of aramid floc |
| JP2002293979A (ja) | 2001-03-30 | 2002-10-09 | Sumitomo Chem Co Ltd | 多孔質パラ配向芳香族ポリアミドフィルム、そのプリプレグならびにプリプレグを使用するプリント回路用基材 |
| JP2005523976A (ja) * | 2002-04-26 | 2005-08-11 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | プリント回路基板および集積回路チップパッケージ用低損失誘電材料 |
| FR2848994B1 (fr) * | 2002-12-20 | 2005-02-25 | Seb Sa | Moyen de transport et de positionnement de recipients gigognes |
| AU2003304706A1 (en) | 2003-12-31 | 2005-08-03 | E.I. Du Pont De Nemours And Company | High temperature microwave susceptor structure |
| US7470990B2 (en) * | 2004-03-31 | 2008-12-30 | Endicott Interconnect Technologies, Inc. | Low moisture absorptive circuitized substrate with reduced thermal expansion, method of making same, electrical assembly utilizing same, and information handling system utilizing same |
| US7455750B2 (en) * | 2004-06-25 | 2008-11-25 | E.I. Du Pont De Nemours And Company | Meta- and para-aramid pulp and processes of making same |
| US7646098B2 (en) * | 2005-03-23 | 2010-01-12 | Endicott Interconnect Technologies, Inc. | Multilayered circuitized substrate with p-aramid dielectric layers and method of making same |
| US8084863B2 (en) * | 2005-03-23 | 2011-12-27 | Endicott Interconnect Technologies, Inc. | Circuitized substrate with continuous thermoplastic support film dielectric layers |
| KR20080083167A (ko) * | 2005-12-21 | 2008-09-16 | 이 아이 듀폰 디 네모아 앤드 캄파니 | Pipd 플록을 포함하는 종이 및 이의 제조 방법 |
| US7687722B2 (en) * | 2006-10-03 | 2010-03-30 | Endicott Interconnect Technologies, Inc. | Halogen-free circuitized substrate with reduced thermal expansion, method of making same, multilayered substrate structure utilizing same, and information handling system utilizing same |
| US7785520B2 (en) * | 2006-12-15 | 2010-08-31 | E.I. Du Pont De Nemours And Company | Processes for making shaped honeycomb and honeycombs made thereby |
| US20080145602A1 (en) | 2006-12-15 | 2008-06-19 | Gary Lee Hendren | Processes for making shaped honeycomb and honeycombs made thereby |
| US7771809B2 (en) * | 2006-12-15 | 2010-08-10 | E. I. Du Pont De Nemours And Company | Shaped honeycomb |
| US7771811B2 (en) * | 2006-12-15 | 2010-08-10 | E.I. Du Pont De Nemours And Company | Honeycomb from controlled porosity paper |
| US7771810B2 (en) * | 2006-12-15 | 2010-08-10 | E.I. Du Pont De Nemours And Company | Honeycomb from paper having a high melt point thermoplastic fiber |
| US8025949B2 (en) | 2006-12-15 | 2011-09-27 | E.I. Du Pont De Nemours And Company | Honeycomb containing poly(paraphenylene terephthalamide) paper with aliphatic polyamide binder and articles made therefrom |
| US20080286522A1 (en) * | 2006-12-15 | 2008-11-20 | Subhotosh Khan | Honeycomb having a low coefficient of thermal expansion and articles made from same |
| US7815993B2 (en) * | 2006-12-15 | 2010-10-19 | E.I. Du Pont De Nemours And Company | Honeycomb from paper having flame retardant thermoplastic binder |
| US8268434B2 (en) * | 2007-11-30 | 2012-09-18 | E I Du Pont De Nemours And Company | Honeycomb having a high compression strength and articles made from same |
| US20090214818A1 (en) * | 2008-02-26 | 2009-08-27 | E. I. Du Pont De Nemours And Company | Core having a high shear strength and articles made from same |
| US20090258161A1 (en) * | 2008-04-10 | 2009-10-15 | Japp Robert M | Circuitized substrate with P-aramid dielectric layers and method of making same |
| US7665149B2 (en) * | 2008-05-14 | 2010-02-23 | E.I. Du Pont De Nemours And Company | Ballistic resistant body armor articles |
| US8292027B2 (en) | 2009-04-21 | 2012-10-23 | E I Du Pont De Nemours And Company | Composite laminate for a thermal and acoustic insulation blanket |
| US8607927B2 (en) * | 2009-04-21 | 2013-12-17 | E I Du Pont De Nemours And Company | Composite flame barrier laminate for a thermal and acoustic insulation blanket |
| US8607926B2 (en) * | 2009-04-21 | 2013-12-17 | E I Du Pont De Nemours And Company | Composite flame barrier laminate for a thermal and acoustic insulation blanket |
| US8607928B2 (en) | 2009-04-21 | 2013-12-17 | E I Du Pont De Nemours And Company | Composite flame barrier laminate for a thermal and acoustic insulation blanket |
| US20110281063A1 (en) | 2009-11-20 | 2011-11-17 | E. I. Du Pont De Nemours And Company | Honeycomb core based on carbon fiber paper and articles made from same |
| US20110281080A1 (en) | 2009-11-20 | 2011-11-17 | E. I. Du Pont De Nemours And Company | Folded Core Based on Carbon Fiber Paper and Articles Made from Same |
| CN102296488B (zh) * | 2011-07-07 | 2013-09-11 | 民丰特种纸股份有限公司 | 一种低翘曲纸基层压线路板原纸生产方法及纸基层压线路板原纸 |
| CA2868103A1 (en) | 2012-04-18 | 2013-10-24 | E. I. Du Pont De Nemours And Company | Multilayered sheet |
| BR112014025974A2 (pt) | 2012-04-18 | 2017-06-27 | Du Pont | folha em camadas. |
| CA2868060A1 (en) | 2012-04-18 | 2013-10-24 | E. I. Du Pont De Nemours And Company | Multilayered sheet |
| WO2014088742A1 (en) | 2012-12-03 | 2014-06-12 | E. I. Du Pont De Nemours And Company | Composite sheet and cargo container comprising same |
| KR101458996B1 (ko) * | 2013-06-21 | 2014-11-07 | 주식회사 휴비스 | 경량의 방검용 직물 및 이를 이용한 방검용 보호복 |
| US10457013B2 (en) | 2014-05-27 | 2019-10-29 | Dupont Safety & Construction, Inc. | Composite sheet and cargo container comprising same |
| US9976258B2 (en) | 2014-10-03 | 2018-05-22 | E I Du Pont De Nemours And Company | Honeycomb core having a high compression strength |
| CN104674594A (zh) * | 2015-01-14 | 2015-06-03 | 深圳昊天龙邦复合材料有限公司 | 具有负热膨胀系数和高耐热的电路板用合成纤维纸及其制备方法与应用 |
| US20220290375A1 (en) | 2021-03-09 | 2022-09-15 | Dupont Safety & Construction, Inc. | Multilayered fire-resistant sheet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729921A (en) * | 1984-10-19 | 1988-03-08 | E. I. Du Pont De Nemours And Company | High density para-aramid papers |
| DE3688798T2 (de) * | 1985-01-23 | 1993-12-23 | Toyo Boseki | Mittels einer nichtgewobenen Stoffbahn aus Polyaramid verstärkte biegsame Folie und Verwendung derselben. |
| US4751146A (en) * | 1985-07-09 | 1988-06-14 | Showa Denko Kabushiki Kaisha | Printed circuit boards |
-
1993
- 1993-03-31 US US08/041,417 patent/US5314742A/en not_active Expired - Lifetime
-
1994
- 1994-03-28 SG SG1996001912A patent/SG42994A1/en unknown
- 1994-03-28 DE DE69402538T patent/DE69402538T2/de not_active Expired - Fee Related
- 1994-03-28 HK HK97101818A patent/HK1000272A1/en not_active IP Right Cessation
- 1994-03-28 JP JP52216994A patent/JP3663210B2/ja not_active Expired - Fee Related
- 1994-03-28 DE DE0692177T patent/DE692177T1/de active Pending
- 1994-03-28 EP EP94912846A patent/EP0692177B1/en not_active Expired - Lifetime
- 1994-03-28 TW TW083102691A patent/TW285678B/zh not_active IP Right Cessation
- 1994-03-28 CA CA002159182A patent/CA2159182C/en not_active Expired - Fee Related
- 1994-03-28 WO PCT/US1994/003146 patent/WO1994023553A1/en not_active Ceased
- 1994-03-30 MY MYPI94000768A patent/MY110396A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY110396A (en) | 1998-04-30 |
| HK1000272A1 (en) | 1998-02-13 |
| CA2159182A1 (en) | 1994-10-13 |
| DE692177T1 (de) | 1996-10-10 |
| TW285678B (enExample) | 1996-09-11 |
| JP3663210B2 (ja) | 2005-06-22 |
| EP0692177B1 (en) | 1997-04-09 |
| SG42994A1 (en) | 1997-10-17 |
| JPH08508549A (ja) | 1996-09-10 |
| US5314742A (en) | 1994-05-24 |
| DE69402538D1 (de) | 1997-05-15 |
| EP0692177A1 (en) | 1996-01-17 |
| WO1994023553A1 (en) | 1994-10-13 |
| DE69402538T2 (de) | 1997-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |