公开(公告)号：US4883708A

公开(公告)日：1989-11-28

申请号：US201685

申请日：1988-06-02

Applicant: Kenichi Kariya ,  Masayuki Noda ,  Takahiro Yamaguchi ,  Katsuji Takahashi

Inventor： Kenichi Kariya ,  Masayuki Noda ,  Takahiro Yamaguchi ,  Katsuji Takahashi

IPC: B32B15/08 ,  C08J5/04 ,  H05K1/03

CPC classification number: C08J5/047 ,  B32B15/08 ,  H05K1/0346 ,  H05K1/0366 ,  C08J2363/00 ,  H05K2201/0145 ,  H05K2201/0278 ,  H05K2201/029 ,  H05K2201/0293 ,  H05K2201/0355 ,  Y10T428/31681 ,  Y10T442/3138 ,  Y10T442/3252 ,  Y10T442/3415 ,  Y10T442/656

Abstract: A metal foil covered laminate comprising a sheet-like base formed of at least two of meta-aramid fiber, polyethylene terephthalate fiber and glass fiber and impregnated with epoxy resin including acrylonitrile/butadiene copolymer having terminal carboxyl groups and a metal foil covering on the sheet-like base.

公开(公告)号：US4698267A

公开(公告)日：1987-10-06

申请号：US839270

申请日：1986-03-13

Applicant: Edward W. Tokarsky

Inventor： Edward W. Tokarsky

IPC: D21H13/26 ,  H05K1/03 ,  B32B27/34 ,  D21F11/00

CPC classification number: H05K1/0366 ,  D21H13/26 ,  H05K2201/0278 ,  H05K2201/0293 ,  H05K2201/068 ,  Y10T428/12438 ,  Y10T428/12569 ,  Y10T428/12646 ,  Y10T428/31511 ,  Y10T428/31529 ,  Y10T428/3154 ,  Y10T428/31562 ,  Y10T428/31591 ,  Y10T428/31681 ,  Y10T428/31699 ,  Y10T428/31725 ,  Y10T428/3175 ,  Y10T428/31993

Abstract: High density para-aramid papers comprising 5 to 25 percent, by weight, binder and an amount of para-aramid fibers selected from the group consisting of para-aramid pulp, para-aramid floc and mixtures thereof, compacted to provide a volume percent para-aramid fiber of at least 53 minus 0.13 times the volume percent floc in the paper are useful in the preparation of circuit board substrates having a low coefficient of thermal expansion.

公开(公告)号：US4486505A

公开(公告)日：1984-12-04

申请号：US441634

申请日：1982-11-15

Applicant: Yasuo Fushiki ,  Masayuki Oizumi ,  Masaharu Abe ,  Makoto Watanabe

Inventor： Yasuo Fushiki ,  Masayuki Oizumi ,  Masaharu Abe ,  Makoto Watanabe

IPC: B32B15/08 ,  H05K1/03 ,  H05K3/38 ,  B32B15/12 ,  B32B27/04 ,  B32B27/42

CPC classification number: H05K1/0373 ,  B32B15/08 ,  H05K1/034 ,  H05K3/386 ,  H05K2201/012 ,  H05K2201/0145 ,  H05K2201/0209 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2201/0355 ,  H05K2203/122 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T428/31522 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31703

Abstract: A flame retarded copper clad laminate is provided comprising a plurality of paper substrate layers each impregnated with a halogen-containing unsaturated polyester resin containing about 1% to about 30% by weight of a basic filler, and a copper cladding adhesively bonded onto at least one side of the laminate.

Abstract translation: 提供了一种阻燃铜包覆层压板，其包括多个纸基材层，每个纸基材层浸渍含有约1重量％至约30重量％的碱性填料的含卤素的不饱和聚酯树脂，并且铜包被粘合到至少一个 侧面。

公开(公告)号：US4442139A

公开(公告)日：1984-04-10

申请号：US102576

申请日：1979-12-11

Applicant: Alan Brigham

Inventor： Alan Brigham

IPC: B32B27/08 ,  H01B1/24 ,  H01M4/96 ,  H05B3/14 ,  H05F3/02 ,  H05K1/03 ,  H05K1/09 ,  H05K3/10 ,  H05K3/38 ,  H05K9/00 ,  B05D5/12

CPC classification number: H05K9/009 ,  B32B27/08 ,  H01B1/24 ,  H01M4/96 ,  H05B3/145 ,  H05F3/02 ,  H05K1/0366 ,  H05K3/102 ,  H05K1/036 ,  H05K1/095 ,  H05K2201/0251 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2201/0323 ,  H05K3/38 ,  Y10T428/23914 ,  Y10T428/23921 ,  Y10T428/24893 ,  Y10T428/2918 ,  Y10T428/30

Abstract: An element comprises a support, preferably a continuous polymeric film, and fibrous material, preferably a spun glass fiber web, which is secured to the support and protrudes therefrom, the protruding fibrous material being part of a layer comprising randomly distributed fibers having solid material, especially particulate material, adhered thereto. The element can be prepared from a composition containing solid material dissolved or dispersed in a liquid medium by applying said composition to fibrous material which is partially embedded in one surface of a support and then drying to evaporate the liquid medium.

Abstract translation: 元件包括支撑件，优选连续聚合物膜，以及纤维材料，优选玻璃纤维网，其被固定到支撑件并从其突出，所述突出的纤维材料是包含具有固体材料的随机分布的纤维的层的一部分， 特别是颗粒材料。 该元件可以由含有固体材料的组合物制备，所述组合物通过将所述组合物施加到部分地嵌入载体的一个表面中然后干燥以蒸发液体介质的纤维材料，溶解或分散在液体介质中。

公开(公告)号：US4140831A

公开(公告)日：1979-02-20

申请号：US890470

申请日：1978-03-27

Applicant: Stephen A. Miller

Inventor： Stephen A. Miller

IPC: B32B15/14 ,  H05K1/03 ,  B32B15/08 ,  D04H1/58

CPC classification number: H05K1/0366 ,  B29C70/22 ,  B32B15/14 ,  H05K1/0326 ,  H05K2201/0145 ,  H05K2201/0278 ,  H05K2201/0293 ,  Y10S428/901 ,  Y10T428/31681 ,  Y10T442/655

Abstract: Flame-retardant metal-clad dielectric sheeting useful in printed circuitry manufacture comprising an electrically conductive metallic layer adhered to a compacted dimensionally stable non-woven web by a polyester diepoxide adhesive system. The diepoxide is formed by end-capping a polyester formed from neopentyl glycol and an acid selected from the group consisting of azelaic, sebasic, and adipic acids with a moderately brominated bisphenol A-epichlorohydrin epoxy. The curing agent for the diepoxide system is a polyanhydride selected from the group consisting of polyazelaic, polyadipic, and polysebasic anhydrides.

Abstract translation: 用于印刷电路制造中的阻燃金属包覆介质薄片包括通过聚酯二环氧化物粘合剂体系粘附到压实的尺寸稳定的非织造网上的导电金属层。 二环氧化物通过将由新戊二醇形成的聚酯和选自壬二酸，癸二酸和己二酸的酸与中等溴化双酚A-表氯醇环氧树脂封端而形成。 用于二环氧化物体系的固化剂是选自聚天麻，多偶氮和多硫酸酐的聚酐。

公开(公告)号：US4020209A

公开(公告)日：1977-04-26

申请号：US564485

申请日：1975-04-02

Applicant: Edward Lung Yuan

Inventor： Edward Lung Yuan

IPC: D03D25/00 ,  D06N3/00 ,  H05K1/03 ,  D03D13/00

CPC classification number: D03D25/00 ,  D06N3/0002 ,  H05K1/0366 ,  H05K2201/0145 ,  H05K2201/0278 ,  H05K2201/0284 ,  H05K2201/029 ,  H05K2201/0293 ,  Y10T442/3187 ,  Y10T442/3415 ,  Y10T442/3854

Abstract: A coated triaxial fabric, a process for its preparation and a laminated article prepared therefrom are provided. The coated fabric comprises a triaxial fabric, such as glass or polyester fibers, having a polymeric material impregnating and coating the fabric in an amount sufficient to set the yarn courses of the fabric where they cross one another and to give such a coated fabric superior isotropic tear resistance and strength (substantially uniform in all directions) when compared to a similarly constructed coated fabric prepared from a conventional biaxial fabric or a conventional bias ply construction. The coated fabric can be bonded to substrates such as metals and polymeric films.

Abstract translation: 提供涂覆的三轴织物，其制备方法和由其制备的层压制品。 涂覆的织物包括三轴织物，例如玻璃或聚酯纤维，其具有浸渍和涂覆织物的聚合物材料，其量足以将织物的纱线排列成彼此交叉，并且使这种涂布织物具有优异的各向同性 与由常规双轴织物或常规偏压层结构制备的类似构造的涂层织物相比，抗撕裂性和强度（在所有方向上基本均匀）。 涂布的织物可以结合到诸如金属和聚合物膜的基底上。

公开(公告)号：US3956561A

公开(公告)日：1976-05-11

申请号：US558321

申请日：1975-03-14

Applicant: Gary C. Anderson ,  Loyd G. Kasbo

Inventor： Gary C. Anderson ,  Loyd G. Kasbo

IPC: D04H1/54 ,  H01B3/48 ,  H01B3/50 ,  H05K1/03 ,  B32B27/02

CPC classification number: D04H1/54 ,  H01B3/485 ,  H05K1/0366 ,  H05K2201/0278 ,  H05K2201/0293 ,  Y10S428/901 ,  Y10T428/31728 ,  Y10T442/696 ,  Y10T442/698

Abstract: Nonwoven fabrics of enhanced resistance to shrinkage, degradation, and planar instability at elevated temperatures are prepared from a major portion of aramid fibers bonded by a minor portion of polyamide fibers.

Abstract translation: 通过少量聚酰胺纤维粘合的芳族聚酰胺纤维的主要部分制备了在高温下增强的耐收缩性，降解性和平面不稳定性的无纺织物。

公开(公告)号：US3895158A

公开(公告)日：1975-07-15

申请号：US38853373

申请日：1973-08-15

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GAUSE SMITH A ,  GRAY JR MARION C ,  THOMAS WILBUR R

IPC: B32B5/28 ,  B29C70/00 ,  B32B17/04 ,  C08J5/24 ,  H05K1/03 ,  B32B5/08 ,  B32B5/12 ,  H05K1/00

CPC classification number: B32B29/02 ,  B29C70/00 ,  B29K2309/08 ,  B32B5/024 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B29/06 ,  B32B2260/021 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2305/188 ,  B32B2307/202 ,  B32B2311/12 ,  B32B2311/30 ,  B32B2457/08 ,  C08J5/24 ,  H05K1/036 ,  H05K1/0366 ,  H05K2201/0284 ,  H05K2201/0293 ,  Y10S273/03 ,  Y10S273/07 ,  Y10T442/3634

Abstract: Unclad and metal clad laminates are constructed by sandwiching a resin impregnated core of paper between epoxy resin impregnated woven glass fabric sheets. The paper is a water laid sheet of cellulose fibers, preferably wood cellulose or cotton linter fibers having an average length from about 0.5 to 5 mm. The laminates are used as substrates for printed circuits and printed circuit modules.

Abstract translation: 通过将环氧树脂浸渍的玻璃织物片材之间的树脂浸渍的芯片夹在中间而构成未包层和金属覆层压板。 该纸是纤维素纤维的水性片材，优选平均长度为约0.5至5mm的木纤维素或棉绒纤维。 层压板用作印刷电路和印刷电路模块的基板。

公开(公告)号：US3700341A

公开(公告)日：1972-10-24

申请号：US3700341D

申请日：1970-07-27

Applicant: LCOA LAMINATING CO OF AMERICA

Inventor： BLOCK JAMES P

IPC: B23B35/00 ,  H05K3/00

CPC classification number: H05K3/0047 ,  B23B35/005 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2203/0152 ,  H05K2203/0214 ,  Y10T83/9309 ,  Y10T408/03 ,  Y10T408/561

Abstract: A laminated board formed of a core of pressed wood covered with preferably aluminum foil outer layers, adhesively bonded thereto, which is useful for a back-up board when drilling printed circuit boards which is formed by drying the pressed fiber core to a low moisture contest prior to adhesively bonding the aluminum foil thereto.

公开(公告)号：US3393117A

公开(公告)日：1968-07-16

申请号：US34467664

申请日：1964-02-13

Applicant: CINCINNATI MILLING MACHINE CO

Inventor： ZOLG FRED U ,  SOUKUP VICTOR G

IPC: B32B5/28 ,  B29C43/02 ,  B29C43/18 ,  B29C43/20 ,  B29C57/00 ,  B29C67/00 ,  B29C70/00 ,  B29C70/08 ,  B32B15/08 ,  B32B17/04 ,  E04C2/26 ,  H05K1/03

CPC classification number: H05K1/036 ,  B29C70/00 ,  B29C70/08 ,  B29C70/088 ,  B29C70/12 ,  B29C70/34 ,  B29K2105/0809 ,  B29K2105/128 ,  B29K2309/08 ,  B29K2705/10 ,  B32B15/08 ,  E04C2/26 ,  H05K1/0366 ,  H05K2201/0293 ,  Y10T442/3439