公开(公告)号：WO1988007065A1

公开(公告)日：1988-09-22

申请号：PCT/US1988000677

申请日：1988-03-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  PRATT, Charles, Franklyn

IPC: C08L67/02

CPC classification number: C08L67/00 ,  C08L25/12 ,  C08L51/06 ,  C08L67/02 ,  C08L69/00 ,  C08L71/12 ,  C08L81/06 ,  C08L2666/02

Abstract: Thermoplastic polyester molding compositions impact-modified by glycidyl methacrylate-grafted EPDM rubbers exhibit improved heat resistance with the addition of glassy polymers, i.e., thermoplastic polymers having amorphous glass transition temperatures above about 100 DEG C, e.g., poly(styrene-acrylonitrile), aromatic poly(sulfone), poly(phenylene ether) and/or aromatic poly(carbonate) without significantly diminishing the impact strength or knit-line characteristics.

Abstract translation: 通过甲基丙烯酸缩水甘油酯接枝的EPDM橡胶冲击改性的热塑性聚酯模塑组合物通过加入玻璃状聚合物（即，具有高于约100℃的非晶玻璃化转变温度的热塑性聚合物，例如聚（苯乙烯 - 丙烯腈））芳族化合物显示出改进的耐热性 聚（砜），聚（苯醚）和/或芳族聚（碳酸酯），而不显着降低冲击强度或编织线特性。

公开(公告)号：WO1988005452A1

公开(公告)日：1988-07-28

申请号：PCT/US1988000079

申请日：1988-01-14

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  PRATT, Charles, Franklyn ,  PHADKE, Shrikant, Vasudeo ,  OLIVIER, Errol, J.

IPC: C08L67/02

CPC classification number: C08L51/06 ,  C08L67/02 ,  C08L2666/14 ,  C08L51/00

Abstract: Thermoplastic polyester, copolyester and polyblend molding compositions impact-modified by glycidyl methacrylate grafted EPDM exhibit high impact strength combined with good knit-line characteristics, when the grafted comonomer content exceeds 2 percent by weight in the impact modifier, and it has a gel content in the range of from about 10 to about 80 weight percent.

Abstract translation: 当抗冲改性剂中接枝共聚单体含量超过2重量％时，通过甲基丙烯酸缩水甘油酯接枝EPDM冲击改性的热塑性聚酯，共聚酯和聚合物模塑组合物显示出高冲击强度和良好的针织线特性，并且其具有凝胶含量 范围为约10至约80重量％。

公开(公告)号：WO1988001996A1

公开(公告)日：1988-03-24

申请号：PCT/US1987002144

申请日：1987-08-28

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  KOSKY, Philip, George ,  SILVA, James, Manio ,  FYVIE, Thomas, Joseph

IPC: C07C69/96

CPC classification number: C08G64/24 ,  C07C68/02 ,  C07C69/96

Abstract: A method is provided for making reaction products of phosgene and dihydric phenol under interfacial reaction conditions. The dihydric phenol such as BPA is introduced into the reactor in the form of a stable suspension which reduces phosgene hydrolysis, minimizes phosgene escape and effects improved BPA metering into the reactor.

公开(公告)号：WO1988000219A1

公开(公告)日：1988-01-14

申请号：PCT/US1986001390

申请日：1986-07-02

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  HEPP, Leonard, Richard

IPC: C08K03/22

CPC classification number: C08K3/2279 ,  C08L67/02

Abstract: Titanium dioxide to improve the comparative tracking index of flame retarded poly(1,4-butylene terephthalate) resin molding compositions.

Abstract translation: 二氧化钛，以改善阻燃聚对苯二甲酸1,4-丁二醇酯树脂模塑组合物的比较跟踪指数。

公开(公告)号：WO1987007280A1

公开(公告)日：1987-12-03

申请号：PCT/US1987001126

申请日：1987-05-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  SYBERT, Paul, Dean

IPC: C08G65/44

CPC classification number: C08L71/126 ,  C08G18/4018 ,  C08G63/66 ,  C08G65/485 ,  C08G81/00 ,  C08L67/00 ,  C08L2666/18 ,  C08L71/00

Abstract: Hydroxyalkyl- and aminoalkyl-functionalized polyphenylene ethers are prepared by the reaction of polyphenylene ethers with bis-hydroxyalkyl maleates or fumarates, or with the corresponding acids or anhydrides, terephthaloyl chloride or the like followed by esterification or imidization with diols, diamines or amino alcohols. They are useful in the preparation of polyphenylene ether copolymers, which in turn are useful for the compatibilization of blends of polyphenylene ethers with linear polyesters.

公开(公告)号：WO1987007279A1

公开(公告)日：1987-12-03

申请号：PCT/US1987001027

申请日：1987-05-08

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  SYBERT, Paul, Dean ,  HAN, Choong, Yol ,  BROWN, Sterling, Bruce ,  MCFAY, Dennis, John ,  GATELY, William, Lee ,  TYRELL, John, Alfred ,  FLORENCE, Robert, Allen

IPC: C08G63/18

CPC classification number: C08G81/00 ,  C08G18/4018 ,  C08G63/66 ,  C08G65/485 ,  C08L67/00 ,  C08L71/00

Abstract: Compositions containing polyphenylene ether-poly(alkylene dicarboxylate) copolymers are prepared by a reaction between the two polymers and, optionally, at least one functionalizing agent therefor. The functionalizing agent may first be reacted with the polyphenylene ether and the resulting functionalized polyphenylene ether in turn reacted with a functionalized or unfunctionalized poly(alkylene dicarboxylate). Alternatively, an unfunctionalized or hydroxyalkyl-functionalized polyphenylene ether may be incorporated in a conventional polyester-forming reaction. The copolymer-containing compositions are characterized by a number of desirable properties including high impact strength and solvent resistance.

Abstract translation: 含有聚苯醚 - 聚（亚烷基二羧酸酯）共聚物的组合物通过两种聚合物和任选的至少一种官能化试剂之间的反应制备。 官能化剂可以首先与聚苯醚反应，所得官能化聚苯醚依次与官能化或未官能化的聚（亚烷基二羧酸酯）反应。 或者，未官能化的或羟烷基官能化的聚苯醚可以引入常规的聚酯形成反应中。 含共聚物的组合物的特征在于包括高冲击强度和耐溶剂性的许多所需性质。

公开(公告)号：WO1987004449A1

公开(公告)日：1987-07-30

申请号：PCT/GB1987000036

申请日：1987-01-21

Applicant: GENERAL ELECTRIC COMPANY ,  BROWN, Peter

Inventor： GENERAL ELECTRIC COMPANY

IPC: C09D03/82

CPC classification number: C03C17/32 ,  C03C17/30 ,  C09D183/04 ,  C08L2666/54

Abstract: Silicone rubber composition useful as an opacifying coating comprising an organopolysiloxane and an opacifier. The opacifying coating is particularly useful as an opacifying layer on translucent material such as glass.

Abstract translation: 可用作包含有机聚硅氧烷和遮光剂的遮光涂层的硅橡胶组合物。 不透明涂层特别可用作半透明材料如玻璃上的遮光层。

公开(公告)号：WO1987002848A1

公开(公告)日：1987-05-07

申请号：PCT/US1986002139

申请日：1986-10-15

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  SCHAEFER, Henry, Albert ,  GARNER, Terry, Neale

IPC: H04B01/034

CPC classification number: H04M1/0262 ,  H01H2239/016 ,  H01M10/46 ,  H02J7/0068 ,  H04B1/034 ,  H04B1/3883

Abstract: An improved arrangement for powering a two-way portable radio or the like comprises rechargable battery cells and sets of power input and output contacts interconnected to each other and the battery cells in such a way that the output contacts may be electrically connected to the battery cells for powering the radio, or to the input contacts for receiving power directly from a battery charger for dead battery operation while simultaneously recharging the battery cells, all battery pack contacts being electrically isolated from the battery cells in the latter mode of operation.

公开(公告)号：WO1987002847A1

公开(公告)日：1987-05-07

申请号：PCT/US1986002138

申请日：1986-10-15

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  SCHAEFER, Henry, Albert

IPC: H04B01/034

CPC classification number: H04B1/38 ,  H04B1/3833

Abstract: An improved portable two-way radio comprises a systems module and a removably connected, shielded RF module. Split universal device connector apparatus is provided having an RF connector portion associated entirely with the shielded RF module and a control connector portion associated entirely with the control module, the RF and control connector portions being located physically proximate to each other so that a single multi-pronged universal device connector can be electrically and mechanically connected to both the RF connector circuitry through the control systems module.

公开(公告)号：WO1987001380A1

公开(公告)日：1987-03-12

申请号：PCT/US1986001823

申请日：1986-09-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  CAMPBELL, John, Robert ,  CONROY, Paul, Michael ,  FLORENCE, Robert, Allen

IPC: C08L71/04

CPC classification number: C08L71/123 ,  C08K5/098 ,  C08L2666/04

Abstract: Polymer blends having improved solvent resistance and impact resistance which comprise polyphenylene ether and polystyrene in combination with a polyolefin functionalized with carboxylic acid or acid derivatives and a neutralizing agent comprising a metal salt of a fatty acid or the precursors thereto.

Abstract translation: 具有改进的耐溶剂性和耐冲击性的聚合物共混物，其包含聚苯醚和聚苯乙烯与用羧酸或酸衍生物官能化的聚烯烃和包含脂肪酸的金属盐或其前体的中和剂。