公开(公告)号：US4456657A

公开(公告)日：1984-06-26

申请号：US314014

申请日：1981-10-22

Applicant: Robert Cassat ,  Bruno Vignando

Inventor： Robert Cassat ,  Bruno Vignando

IPC: H05K3/46 ,  B32B15/14 ,  H05K1/03 ,  B32B15/06 ,  B32B17/10 ,  B32B19/04

CPC classification number: H05K1/036 ,  B32B15/14 ,  H05K1/0366 ,  H05K2201/0154 ,  H05K2201/0209 ,  H05K2201/0245 ,  H05K2201/0284 ,  H05K2201/0293 ,  Y10S428/901 ,  Y10T428/31518 ,  Y10T428/31522 ,  Y10T428/31623 ,  Y10T428/31634 ,  Y10T428/31656 ,  Y10T428/31659 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31721 ,  Y10T428/3188 ,  Y10T428/31949 ,  Y10T428/31975

Abstract: A metallized, laminated substrate well adapted for the production of printed circuits is comprised of:(A) an electrically insulating support element which comprises (a) a central core member comprising a major proportion by weight of a cellulosic or mica filler and a minor proportion by weight of a thermosetting resin, and (b) and (b') a pair of skin laminae coextensively secured to each face surface, respectively, of said central core (a) each of said skin laminae comprising a fibrous glass, asbestos or heat-stable synthetic polymer reinforcing filler, and a thermosetting resin impregnant, which thermosetting resin may either be the same as or different from the thermosetting resin comprising said central core member (a); and(B) an electrically conducting metal foil (c) coextensively adhered to the exposed face surface of one or the other of said skin laminae (b) or (b').

Abstract translation: 适用于生产印刷电路的金属化层压基板包括：（A）电绝缘支撑元件，其包括（a）包含主要重量比的纤维素或云母填料和较小比例的中心芯构件 （b）和（b'）分别固定到所述中心芯（a）的每个面表面的一对皮肤层，每个所述皮肤层包括纤维状玻璃，石棉或热 稳定的合成聚合物增强填料和热固性树脂浸渍剂，该热固性树脂可以与包含所述中心芯构件（a）的热固性树脂相同或不同; 和（B）与所述皮肤层（b）或（b'）中的一个或另一个的暴露的表面共同粘合的导电金属箔（c）。

公开(公告)号：US4327143A

公开(公告)日：1982-04-27

申请号：US228016

申请日：1981-01-23

Applicant: William M. Alvino ,  Janet L. Hammill ,  Martin P. Seidel

Inventor： William M. Alvino ,  Janet L. Hammill ,  Martin P. Seidel

IPC: B32B27/04 ,  C08G59/40 ,  C08J5/24 ,  H05K1/03 ,  B32B7/00 ,  B05D3/02 ,  C09J5/02 ,  H05K1/00

CPC classification number: C08J5/24 ,  B32B27/04 ,  C08G59/4021 ,  H05K1/0326 ,  H05K1/036 ,  C08J2363/00 ,  H05K1/0366 ,  H05K2201/0284 ,  H05K2201/0293 ,  Y10S428/901 ,  Y10T442/2992 ,  Y10T442/3415 ,  Y10T442/3431

Abstract: A resin impregnated, B-staged sheet material free of crystal formations, useful for metal clad and unclad laminate production, is made by impregnating a sheet containing a resin comprising epoxy resin and an amount of curing agent effective to cure the epoxy resin to the C-stage, where the curing agent consists essentially of the reaction product of dicyandiamide and an aminophylic reagent selected from the group consisting of aldehydes, alkyl monoglycidyl ethers having the formula: ##STR1## where R=an alkyl group having from 1 to 4 carbon atoms, styrene oxide, ethylene oxide, propylene oxide, acetic anhydride, benzoyl chloride, acetyl chloride, and mixtures thereof, and then heating the impregnated sheet until the resin is in the B-stage.

Abstract translation: 通过将含有环氧树脂的树脂和一定量的有效固化环氧树脂的固化剂的片浸渍到C中来制备可用于金属包覆和未包覆层压板生产的不含结晶形成的树脂浸渍的B阶片材 阶段，其中固化剂基本上由双氰胺和选自以下的氨基酚试剂的反应产物组成：醛，具有下式的烷基单缩水甘油醚：其中R =具有1至4个碳原子的烷基 ，氧化苯乙烯，环氧乙烷，环氧丙烷，乙酸酐，苯甲酰氯，乙酰氯及其混合物，然后加热浸渍的片材直到树脂处于B阶段。

公开(公告)号：US3934067A

公开(公告)日：1976-01-20

申请号：US489282

申请日：1974-07-17

Applicant: Ira Bernard Goldman ,  John Francis Henrickson

Inventor： Ira Bernard Goldman ,  John Francis Henrickson

IPC: C08L63/00 ,  D06M15/507 ,  D06M15/55 ,  H04R25/00 ,  H05K1/03 ,  B32B27/38 ,  B32B15/08

CPC classification number: H05K1/0366 ,  C08L63/00 ,  D06M15/507 ,  D06M15/55 ,  H05K1/036 ,  H05K2201/0145 ,  H05K2201/0278 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2203/1476 ,  Y10S273/03 ,  Y10S428/901 ,  Y10T428/31522 ,  Y10T428/31786 ,  Y10T442/2861

Abstract: A method of improving the dimensional and thermal stability of a fibrous web containing substrate is disclosed. A uniformly or randomly spun or bonded fabric or textile support is impregnated with a curable polymer resin, e.g., an epoxy-polyester resin. The impregnated resin is then fully cured whereupon a polymer resin coat is applied thereto. The coat is maintained in a partial cure state whereby a laminate comprising an internal woven or bonded fabric skeleton impregnated with a fully cured polymer resin and coated with a layer of a partially cured polymer resin is obtained.

Abstract translation: 公开了一种改善含纤维网的基材的尺寸和热稳定性的方法。 用可固化聚合物树脂例如环氧 - 聚酯树脂浸渍均匀或随机纺丝或粘合的织物或织物载体。 然后将浸渍的树脂完全固化，由此施加聚合物树脂涂层。 将该涂层保持在部分固化状态，由此获得包含浸渍有完全固化的聚合物树脂并涂覆有部分固化的聚合物树脂层的内部织造或粘合织物骨架的层压体。

公开(公告)号：US3433888A

公开(公告)日：1969-03-18

申请号：US3433888D

申请日：1967-01-24

Applicant: ELECTRO MECHANISMS INC

Inventor： TALLY SIDNEY K ,  DAHLGREN VICTOR F ,  STEARNS THOMAS H

IPC: B29C70/00 ,  B32B15/08 ,  H01R12/00 ,  H05K1/00 ,  H05K1/02 ,  H05K1/03 ,  H05K3/28 ,  H05K3/32 ,  H05K3/38 ,  H05K3/10

CPC classification number: H05K1/036 ,  B29C70/00 ,  B29K2309/08 ,  B32B15/08 ,  H05K1/0366 ,  H05K1/0393 ,  H05K3/281 ,  H05K3/381 ,  H05K3/386 ,  H05K2201/0133 ,  H05K2201/015 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2201/0355 ,  H05K2203/063 ,  Y10T428/31515 ,  Y10T428/31518 ,  Y10T428/31522 ,  Y10T428/31692 ,  Y10T442/3447

公开(公告)号：US3388036A

公开(公告)日：1968-06-11

申请号：US47141165

申请日：1965-07-12

Applicant: GEN ELECTRIC

Inventor： ALAMPI DANIEL A

IPC: B32B15/08 ,  B32B27/00 ,  H01B3/00 ,  H05K1/03

CPC classification number: B32B27/00 ,  B32B15/08 ,  H01B3/004 ,  H05K1/0326 ,  H05K1/036 ,  H05K1/0366 ,  H05K2201/0284 ,  H05K2201/0293 ,  Y10T428/31529

公开(公告)号：US3218214A

公开(公告)日：1965-11-16

申请号：US23541462

申请日：1962-11-05

Applicant: SANDERS ASSOCIATES INC

Inventor： POLLEY ROBERT W

IPC: H05K1/11 ,  H05K3/00 ,  H05K3/28 ,  H05K3/34 ,  H05K3/38

CPC classification number: H05K3/0058 ,  H05K1/118 ,  H05K3/0076 ,  H05K3/28 ,  H05K3/3452 ,  H05K3/3468 ,  H05K3/385 ,  H05K2201/0129 ,  H05K2201/0175 ,  H05K2201/0284 ,  H05K2201/2009 ,  H05K2203/0191 ,  H05K2203/044 ,  H05K2203/125 ,  Y10T29/49144

公开(公告)号：US2711983A

公开(公告)日：1955-06-28

申请号：US34870853

申请日：1953-04-14

Applicant: ELECTRONICS RES CORP

Inventor： ROBERT HOYT KARL

IPC: H05K1/03 ,  H05K1/09 ,  H05K3/20 ,  H05K3/28 ,  H05K3/46

CPC classification number: H05K3/4667 ,  H05K1/0306 ,  H05K1/092 ,  H05K3/207 ,  H05K3/28 ,  H05K3/4664 ,  H05K2201/017 ,  H05K2201/0284 ,  H05K2203/0531 ,  Y10T428/31681

公开(公告)号：US2680699A

公开(公告)日：1954-06-08

申请号：US28328752

申请日：1952-04-21

Applicant: RUBIN MILTON D

Inventor： RUBIN MILTON D

IPC: B32B15/08 ,  H05K1/03 ,  H05K3/22 ,  H05K3/38

CPC classification number: B32B15/08 ,  H05K1/036 ,  H05K3/22 ,  H05K3/388 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2203/1105 ,  Y10S428/926 ,  Y10S428/935 ,  Y10T428/12444 ,  Y10T428/12549 ,  Y10T428/12569 ,  Y10T428/12896 ,  Y10T428/265 ,  Y10T428/31663 ,  Y10T428/31703 ,  Y10T428/31946 ,  Y10T428/31964