公开(公告)号：US5250643A

公开(公告)日：1993-10-05

申请号：US890059

申请日：1992-05-28

Applicant: Larry S. Corley

Inventor： Larry S. Corley

IPC: C07C2/42 ,  C08F222/40 ,  C08G61/00 ,  C08G73/12 ,  C08F32/06

CPC classification number: C08G73/12 ,  C07C2/42 ,  C08F222/40 ,  C08G61/00 ,  C07C2101/04

Abstract: A composition comprising a 1,2-dialkylidenecyclobutane such as 1,2-dimethylenecyclobutane, a polyacrylate monomer and an optional polyimide such as a bismaleimide can be thermally cured to a tough copolymer having a high glass transition temperature.

Abstract translation: 包含1,2-二烷基环丁烷如1,2-二甲基环丁烷，聚丙烯酸酯单体和任选的聚酰亚胺如双马来酰亚胺的组合物可以热固化成具有高玻璃化转变温度的韧性共聚物。

公开(公告)号：US5085886A

公开(公告)日：1992-02-04

申请号：US630107

申请日：1990-12-19

Applicant: Joseph J. Zupancic ,  Daniel C. Blazej ,  Howard A. Fraenkel

Inventor： Joseph J. Zupancic ,  Daniel C. Blazej ,  Howard A. Fraenkel

IPC: C07C43/215 ,  C08G61/00 ,  C08G69/00 ,  G03F7/027 ,  G03F7/038 ,  H05K1/00

CPC classification number: C07C43/215 ,  C08G61/00 ,  C08G69/00 ,  G03F7/027 ,  G03F7/038 ,  C07C2103/68 ,  H05K3/4676 ,  Y10T428/31678

Abstract: A predetermined pattern of a dielectric polymer is formed on a substrate from a prepolymer which is an ether of the reaction product of a dicyclopentadiene and a phenol.

Abstract translation: 介电聚合物的预定图案由作为二环戊二烯与苯酚的反应产物的醚的预聚物形成在基材上。

公开(公告)号：US5032451A

公开(公告)日：1991-07-16

申请号：US579134

申请日：1990-09-06

Applicant: Larry S. Corley

Inventor： Larry S. Corley

IPC: C08G61/00 ,  C08G73/12 ,  H05K1/03

CPC classification number: C08G73/12 ,  C08G61/00 ,  H05K1/0346 ,  Y10T442/2861 ,  Y10T442/2926 ,  Y10T442/2984 ,  Y10T442/2992 ,  Y10T442/3569 ,  Y10T442/67 ,  Y10T442/671

Abstract: A class of benzocyclobutene/bisimide copolymers having superior toughness are disclosed. The copolymers are derived from bisbenzocyclobutene monomers by one of structures ##STR1## in which R is selected from unsubstituted and non-electrophilic substituted phenylene, naphthalenediyl and ##STR2## X is selected from oxygen, sulfur, nitrogen, --CH.sub.2 -- and --C(CH.sub.3).sub.2 --; and X' is selected from O, S, N and --CH.sub.2 --. Also disclosed is a method for preparing a bisbenzocyclobutene/bisimide copolymer having a Tg greater than 200.degree. C. and a Mode I fracture toughness greater than 2 MPa.m.sup.1/2.

Abstract translation: 公开了一类具有优异韧性的苯并环丁烯/双酰亚胺共聚物。 共聚物通过其中R选自未取代和非亲电取代的亚苯基，萘二基和结构式之一的结构“衍生自双苯并环丁烯单体”，X选自氧，硫，氮，-CH 2 - 和 -C（CH 3）2 - ; 并且X'选自O，S，N和-CH 2 - 。 还公开了一种制备Tg大于200℃，模式I断裂韧性大于2MPa.m1 / 2的双苯并环丁烯/双酰亚胺共聚物的方法。

公开(公告)号：US4880670A

公开(公告)日：1989-11-14

申请号：US210022

申请日：1988-06-22

Applicant: Ahmet Erbil

Inventor： Ahmet Erbil

IPC: C04B41/45 ,  C04B41/81 ,  C08G61/00 ,  C23C16/18

CPC classification number: C04B41/009 ,  C04B41/4554 ,  C04B41/81 ,  C08G61/00 ,  C23C16/18

Abstract: Coatings of Group IB metals are formed by chemical vapor deposition, in which a heat decomposable organometallic compound of the formula (I) ##STR1## where M is a Group IB metal such as copper, and R is a lower alkyl radical containing from 1 to about 6 carbon atoms, is contacted under nonoxidizing conditions with a heated substrate which is above the decomposition temperature of the organometallic compound. The pure metal is obtained when the compound of the formula I is the sole heat decomposable compound present and deposition is carried out under nonoxidizing conditions. Intermetallic compounds such as copper indium diselenide can be deposited from a copper oxide compound of formula I and a heat decomposable selenium and indium compounds under nonoxidizing conditions. Group II metal oxides and salts, such as barium titanate, are obtainable by deposition from a compound of formula I (and an additional organometallic compound when required) under oxidizing conditions.

Abstract translation: IB族金属的涂层通过化学气相沉积形成，其中式（I）的可热分解的有机金属化合物，其中M是IB族金属如铜，R是低级烷基，其含有1至 约6个碳原子在非氧化条件下与高于有机金属化合物的分解温度的加热衬底接触。 当式I的化合物是唯一的可热分解化合物存在并且在非氧化条件下进行沉积时，获得纯金属。 金属间化合物如二硒化铜铟可以在非氧化条件下由式I的氧化铜化合物和可热分解的硒和铟化合物沉积。 第II族金属氧化物和盐，例如钛酸钡，可以通过在氧化条件下从式I化合物（和需要时的另外的有机金属化合物）沉积而获得。

公开(公告)号：US4845181A

公开(公告)日：1989-07-04

申请号：US249592

申请日：1988-09-26

Applicant: Lawrence B. Kool ,  George M. Whitesides

Inventor： Lawrence B. Kool ,  George M. Whitesides

IPC: C08G18/00 ,  C08G18/08 ,  C08G18/67 ,  C08G61/00 ,  C08G79/00 ,  C08G85/00

CPC classification number: C08G61/00 ,  C08G18/00 ,  C08G18/0819 ,  C08G18/679 ,  C08G79/00 ,  C08G85/00

Abstract: An organic condensation polymer made by reacting in solution of first compound having at least two anionic carbon sites bonded to each other either directly or through a chain of 1 to 30 carbon atoms, including a bisacetylide or a first compound having an anionic carbon site and a latent anionic carbon site bonded to each other either directly or through a chain of 1 to 30 carbon atoms, such as organometallic cyclopentadienides, with a second compound containing at least two electrophillic carbon sites bonded to each other either directly or through a chain of 1 to 30 carbon atoms, including diesters, dihalides, diamides or dianhydrides of polycarboxylic acids, and diisocyanates.

Abstract translation: 通过使具有至少两个阴离子碳原子的第一化合物的溶液直接或通过1至30个碳原子的链彼此键合而形成的有机缩聚物，包括双乙酰基或具有阴离子碳位的第一化合物和 潜在的阴离子碳位点直接或通过1至30个碳原子的链，例如有机金属环戊二烯类化合物彼此键合，其中第二化合物含有至少两个亲电子碳位点，彼此直接或通过1至 30个碳原子，包括二酯，二卤化物，二酰胺或多元羧酸的二酐和二异氰酸酯。

公开(公告)号：US4743399A

公开(公告)日：1988-05-10

申请号：US5189

申请日：1987-01-20

Applicant: Robert A. Kirchhoff ,  Jo Ann Gilpin

Inventor： Robert A. Kirchhoff ,  Jo Ann Gilpin

IPC: C07C13/44 ,  C07C63/49 ,  C07C63/72 ,  C08G61/00 ,  C08G61/02 ,  H01B1/06

CPC classification number: C07C63/72 ,  C07C13/44 ,  C07C63/49 ,  C08G61/00 ,  C08G61/02

Abstract: Two solid substrates are bonded together by using a functionally effective amount of an arylcyclobutene monomeric composition as an adhesive.

Abstract translation: 通过使用功能有效量的芳基环丁烯单体组合物作为粘合剂将两个固体底物粘合在一起。

公开(公告)号：US4104244A

公开(公告)日：1978-08-01

申请号：US543048

申请日：1975-01-22

Applicant: Alexandr Evgenievich Chuchin ,  Leonid Leonidovich Proskurin

Inventor： Alexandr Evgenievich Chuchin ,  Leonid Leonidovich Proskurin

IPC: C08F2/44 ,  C08F257/00 ,  C08F289/00 ,  C08G61/00 ,  C08G61/02 ,  C08G61/12 ,  C08K5/01 ,  C08K5/06 ,  C08K5/14 ,  C08L57/00 ,  C08L65/00 ,  C08L101/00

CPC classification number: C08L57/00 ,  C08F2/44 ,  C08F257/00 ,  C08F289/00 ,  C08G61/00 ,  C08G61/02 ,  C08G61/128 ,  C08K5/01 ,  C08K5/06 ,  C08K5/14 ,  C08L101/00 ,  C08L65/00

Abstract: The method for protection of vinyl polymers from thermo-oxidative degradation in adding to the vinyl polymers inhibitors, viz., poly(arylene alkylenes) having the general formula --Ar.sub.1 --CH.sub.2).sub.k ].sub.m AR.sub.2 [(CH.sub.2).sub.k Ar.sub.1 ].sub.n,Where Ar.sub.1 and Ar.sub.2 are ##STR1## m+n=2 to 30, k=1 or 2; if k=1, then Ar.sub.1 and Ar.sub.2 are also ##STR2## where X = H; or C.sub.1 - C.sub.4 alkyl; or their hydroperoxides taken in the quantity from 0.01 to 10 per cent of the weight of vinyl polymers. The proposed method ensures prolonged and effective protection of vinyl polymers from thermo-oxidative degradation.

Abstract translation: 加入乙烯基聚合物抑制剂中的乙烯基聚合物保护乙烯基聚合物的方法，即具有通式-Ar1-CH2）k] m AR2 [（CH2）kAr1] n的聚（亚芳基亚烷基） 在哪里Ar1和Ar2是 m + n = 2到30，k = 1或2; 如果k = 1，那么Ar1和Ar2也是，其中X = H; 或C 1 -C 4烷基; 或其氢过氧化物的量为乙烯基聚合物重量的0.01％至10％。 所提出的方法确保乙烯基聚合物延长和有效地保护热氧化降解。

公开(公告)号：US4064077A

公开(公告)日：1977-12-20

申请号：US730517

申请日：1976-10-07

Applicant: David M. Gale

Inventor： David M. Gale

IPC: B29C43/00 ,  B29C43/58 ,  B29C67/04 ,  C08G61/00 ,  C08G61/10 ,  C08J5/00

CPC classification number: B29C67/04 ,  B29C43/003 ,  B29C43/58 ,  C08G61/00 ,  C08G61/10 ,  B29K2065/00 ,  B29K2105/251 ,  Y10S521/919

Abstract: Shaped articles composed of compacted polymeric particles wherein said polymer comprises substantially linear, aromatic polymer selected from the group consisting of aromatic hydrocarbon polymers, aromatic halocarbon polymers and aromatic halohydrocarbon polymers, consists essentially of substantially heteroatom-free aromatic linkages along the polymer backbone, is thermally stable at about 400.degree. C as evidenced by decomposition temperatures above about 400.degree. C, is infusible at the decomposition temperature, and is insoluble in conventional solvents are toughened by sintering said shaped article under a time-temperature cycle such that, when .sup.T /T.sub.10 is plotted against t in the graph of the drawing, the point falls between the line representing the equationlog t + 34.5 .sup.T /T.sub.10 = 34.5and the line representing the equationlog t + 69 .sup. T/T.sub.10 = 60wherein t is the sintering time in seconds, T is the sintering temperature in degrees Kelvin, and T.sub.10 is the decomposition temperature of the polymer in degrees Kelvin.

公开(公告)号：US4036818A

公开(公告)日：1977-07-19

申请号：US643112

申请日：1975-12-22

Applicant: Vasily Vladimirovich Korshak ,  Vladimir Alexandrovich Sergeev ,  Mikhail Mikhailovich Teplyakov

Inventor： Vasily Vladimirovich Korshak ,  Vladimir Alexandrovich Sergeev ,  Mikhail Mikhailovich Teplyakov

IPC: C08G61/00 ,  C08G61/10 ,  C08G6/00

CPC classification number: C08G61/10 ,  C08G61/00 ,  C08G2261/312

Abstract: Polymers of the polyphenylene type comforming to the general formulas ##STR1## WHERE X is any number; ##STR2## WHERE N = 1-4 AND R is a simple bond; (CH.sub.2).sub.m with m = 1-20; CH=CH; C.tbd.C; CR.sub.1 R.sub.2 ; ##STR3## WITH P = 1-10, R.sub.1 and R.sub.2 standing for H, lower alkyls or phenyl; O; S; CO; ##STR4## WHERE R.sub.4 is H, Cl, Br, phenyl, ##STR5## with n, R, R.sub.1 and R.sub.2 as defined above. A method for producing said polymers of the polyphenylene type, which comprises polycyclocondensaton of diacetylbenzenes, diacetylnaphthalenes, diacetyl compounds of the general formula ##STR6## with n, R and R.sub.1 as defined above, triacetylbenzenes, 1,3,5-tri(acetylphenyl)benzenes or tri- or tetraacetyloligophenyls, or comprises copolycyclocondensation of the above-said acetyl-substituted aromatic compounds with methylarylketones of the general formula ##STR7## WHERE R.sub.4 is H, Cl, Br, phenyl, ##STR8## with n, R, R.sub.1 and R.sub.2 as defined above, or with monoacetylnaphthalenes in the presence of acid catalysts in a solution, melt or solid phase.The herein-proposed polymers of polyphenylene type feature high thermostability and heat-resistance, are chemically stable and have a number of other valuable properties.

Abstract translation: 聚苯醚类聚合物符合通式 X是任何数字; N = 1-4 AND R是一个简单的键; （CH2）m，m = 1-20; CH = CH; C 3BOND C; CR1R2; P = 1-10，R1和R2代表H，低级烷基或苯基; O; S; CO; R4是具有如上定义的n，R，R 1和R 2的H，Cl，Br，苯基，＆lt; IMAGE＆gt;。

公开(公告)号：US4033925A

公开(公告)日：1977-07-05

申请号：US704329

申请日：1976-07-12

Applicant: Hugh C. Anderson

Inventor： Hugh C. Anderson

IPC: B22C1/22 ,  B22C9/02 ,  C08G61/00 ,  C08G61/12 ,  C08G65/36 ,  C08L61/12 ,  C08L71/14 ,  C08K3/36

CPC classification number: C08G65/36 ,  B22C1/224 ,  C08G61/00 ,  C08G61/128 ,  C08L71/14

Abstract: A monomeric foundry binder comprising furfuryl alcohol and resorcinol is disclosed. The binder is substantially anhydrous, generates no nitrogen, is free of formaldehyde odor both in fabrication of the binder and in production of the sand shapes, and in pouring operations. It provides strengths which are better than those normally achieved with polymeric furfuryl alcohol-containing resins, and provides for quicker strip times.

Abstract translation: 公开了包含糠醇和间苯二酚的单体铸造粘合剂。 粘合剂基本上是无水的，不产生氮气，在粘合剂的制造和砂形状的生产中以及在浇注操作中都不含甲醛气味。 它提供的强度优于通常用聚合糠醇树脂实现的强度，并且提供更快的剥离时间。