公开(公告)号：WO2008002734A3

公开(公告)日：2008-01-03

申请号：PCT/US2007/069350

申请日：2007-05-21

Applicant: GENERAL ELECTRIC COMPANY ,  LENS, Jan-Pleun ,  VAN DE GRAMPEL, Robert, Dirk ,  SHEN, Dake

Inventor： LENS, Jan-Pleun ,  VAN DE GRAMPEL, Robert, Dirk ,  SHEN, Dake

IPC: C08L69/00

Abstract: A thermoplastic composition comprises A) 25 to 95 parts by weight of a first polycarbonate consisting essentially of i) 25 to 100 mole percent of a first carbonate unit comprising an alkyl-substituted bisphenol carbonate unit, ii) 0 to 75 mole percent of a second carbonate unit where the first and second carbonate units are not identical, and the sum of the mole percentages of the first and second carbonate units in the first polycarbonate is 100 mole percent; B) 5 to 75 parts by weight of a polyester- polycarbonate where the molar ratio of carbonate unit to arylate ester unit is 95:5 to 10:90; and C) 0 to 65 parts by weight of a second polycarbonate, where the first polycarbonate and second polycarbonate are not identical, and the sum of the parts by weight of the first polycarbonate, the polyester-polycarbonate, and the second polycarbonate is 100 parts by weight.

公开(公告)号：WO2007143319A1

公开(公告)日：2007-12-13

申请号：PCT/US2007/068423

申请日：2007-05-08

Applicant: GENERAL ELECTRIC COMPANY ,  BUCKLEY, Paul, William ,  DARDARIS, David, Michael ,  MCCLOSKEY, Patrick, Joseph

Inventor： BUCKLEY, Paul, William ,  DARDARIS, David, Michael ,  MCCLOSKEY, Patrick, Joseph

IPC: C07C68/02 ,  C07C69/96 ,  C07C67/58 ,  C07C69/88 ,  C08G64/20 ,  C08G64/30 ,  C08G64/04

CPC classification number: C07C67/58 ,  B01J2219/00006 ,  C07C68/02 ,  C08G64/205 ,  C08G64/307 ,  C07C69/96 ,  C07C69/84

Abstract: An improved method for the preparation of ester-substituted diaryl carbonates prepared by reacting phosgene with recycle streams of ester-substituted phenols from reaction processes using a tetraalkyl ammonium hydroxide catalyst, a tetraalkyl phosphonium hydroxide catalyst, or both, where at least one alkyl group of the tetraalkyl ammonium hydroxide or the tetraalkyl phosphonium hydroxide is a methyl group. The improvement includes the step of treating the recycle stream to reduce the concentration of a trialkyl amine, trialkyl phosphine, or both, if present, from the recycle stream prior to reacting it with phosgene to form the ester-substituted diaryl carbonate.

Abstract translation: 通过使用四烷基氢氧化铵催化剂，四烷基氢氧化鏻催化剂或二者的反应方法使光气与酯取代的酚的再循环流反应制备酯取代的二芳基碳酸酯的改进方法，其中至少一个烷基 四烷基氢氧化铵或四烷基鏻氢氧化物是甲基。 该改进包括在将其与光气反应以形成酯取代的碳酸二芳基酯之前，从再循环流中处理再循环流以降低三烷基胺，三烷基膦或二者的浓度（如果存在）的步骤。

公开(公告)号：WO2007127587A1

公开(公告)日：2007-11-08

申请号：PCT/US2007/066041

申请日：2007-04-05

Applicant: GENERAL ELECTRIC COMPANY ,  KAWAWA, Baraka ,  VASCONCELLOS, Stephen, R. ,  CAREY, William, Sean ,  BLANDFORD, Nicholas, R.

Inventor： KAWAWA, Baraka ,  VASCONCELLOS, Stephen, R. ,  CAREY, William, Sean ,  BLANDFORD, Nicholas, R.

IPC: C02F1/56 ,  C02F1/68 ,  C02F101/20 ,  C02F103/34

CPC classification number: C02F1/683 ,  C02F1/56 ,  C02F2101/20 ,  C02F2103/346

Abstract: The present invention is directed to the use of a combination of a polymeric chelant and coagulant to treat metal containing wastewater. More particularly, the invention is directed at removing copper from CMP wastewater. The composition includes a combination of (a) a polymeric chelant derived from a polyamine selected from the group consisting of diethylenetriamine (DETA), triethylenetetraamine (TETA), tertraethylenepentaamine (TEPA), poly[vinylamine], and branched or linear poly[ethylenimine] (PEI); and (b) a water soluble or dispersible copolymer of a tannin and a cationic monomer selected from the group consisting of methyl chloride or dimethyl sulfate quaternary salt of dimethyl aminoethyl acrylate, diethylaminoethyl acrylate, dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate, dimethylaminopropyl methacrylamide, dimethylaminopropyl acrylamide, and diallyl dimethyl ammonium chloride.

Abstract translation: 本发明涉及使用聚合物螯合剂和凝结剂的组合来处理含金属废水。 更具体地说，本发明涉及从CMP废水中除去铜。 组合物包括（a）衍生自选自二亚乙基三胺（DETA），三亚乙基四胺（TETA），三亚乙基五胺（TEPA），聚[乙烯基胺]和支链或线性聚[亚乙基亚胺]的聚胺的聚合螯合剂的组合， （PEI）; 和（b）单宁和阳离子单体的水溶性或分散性共聚物，其选自丙烯酸二甲基氨基乙酯的甲基氯或二甲基硫酸季铵盐，丙烯酸二乙基氨基乙酯，甲基丙烯酸二甲基氨基乙酯，甲基丙烯酸二乙基氨基乙酯，二甲基氨基丙基甲基丙烯酰胺，二甲基氨基丙基丙烯酰胺， 和二烯丙基二甲基氯化铵。

公开(公告)号：WO2007114990A1

公开(公告)日：2007-10-11

申请号：PCT/US2007/063535

申请日：2007-03-08

Applicant: GENERAL ELECTRIC COMPANY ,  VOLKERS, Andries, Adriaan ,  AGARWAL, Naveen ,  VENDERBOSCH, Robert, Walter ,  STEENDAM, Wilhelmus, Johannes Daniel

Inventor： VOLKERS, Andries, Adriaan ,  AGARWAL, Naveen ,  VENDERBOSCH, Robert, Walter ,  STEENDAM, Wilhelmus, Johannes Daniel

IPC: C08J3/22 ,  C08L69/00 ,  C08K3/00 ,  C08K3/24 ,  C08L51/04 ,  C08L55/02 ,  C08L83/10

CPC classification number: C08L69/00 ,  C08J3/226 ,  C08J2425/04 ,  C08K3/013 ,  C08K3/24 ,  C08K5/526 ,  C08L51/04 ,  C08L55/02 ,  C08L83/10 ,  C08L83/00 ,  C08L2666/24

Abstract: A thermoplastic composition comprises a polycarbonate resin and a mineral filler masterbatch, wherein the filler masterbatch comprises a blend of a mineral filler and an aromatic vinyl copolymer and wherein the mineral filler comprises at least 20 wt.% of the masterbatch. The thermoplastic composition of the invention has improved mechanical properties. An article may be formed by molding, extruding, shaping or forming such a composition to form the article.

Abstract translation: 热塑性组合物包含聚碳酸酯树脂和矿物填料母料，其中填料母料包括矿物填料和芳族乙烯基共聚物的共混物，其中矿物填料包含至少20wt％的母料。 本发明的热塑性组合物具有改善的机械性能。 可以通过模制，挤出，成型或形成这样的组合物以形成制品来形成制品。

公开(公告)号：WO2007108867A1

公开(公告)日：2007-09-27

申请号：PCT/US2007/003317

申请日：2007-02-07

Applicant: GENERAL ELECTRIC COMPANY ,  DI, Jianbo ,  MULLEN, Brian ,  SYBERT, Paul, Dean

Inventor： DI, Jianbo ,  MULLEN, Brian ,  SYBERT, Paul, Dean

IPC: C08G64/18

CPC classification number: C08G64/18 ,  C08F293/005 ,  C08L53/00 ,  C08L69/00 ,  Y10T428/31504 ,  Y10T428/31507 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/18

Abstract: A polyacrylate-polycarbonate copolymer comprises a polycarbonate block comprising aromatic carbonate units, and a polyacrylate block derived from a difunctional polyacrylate polymer having the formula: Z 1 -(M) x -Z 2 , wherein M is an acrylate block unit comprising a reaction residue of a (meth)acrylate monomer, a non-(meth)acrylate monomer, or a. combination comprising a (meth)acrylate and a non-(meth)acrylate monomer, at least one acrylate block unit is a (meth)acrylate monomer; x is greater than one; and Z 1 and Z 2 are each independently functionalized terminal groups of the formula: -(A 3 ) y -B, wherein B is a reactive group comprising a hydroxy or non-hydroxy group, A 3 an aliphatic group, an aromatic group, or an aliphatic-aromatic group, y is 0 or 1, A 3 is free of hydrogen atoms beta to B when B is a hydroxy group, and B and A 3 are each free of sulfur atoms. A method of making, a thermoplastic composition, and articles are also disclosed.

Abstract translation: 聚丙烯酸酯 - 聚碳酸酯共聚物包括含有芳族碳酸酯单元的聚碳酸酯嵌段和衍生自具有下式的双官能聚丙烯酸酯聚合物的聚丙烯酸酯嵌段：（Z） - （M） Z 2，其中M是包含（甲基）丙烯酸酯单体，非（甲基）丙烯酸酯单体，或（甲基）丙烯酸酯单体的反应残基的丙烯酸酯嵌段单元。 包含（甲基）丙烯酸酯和非（甲基）丙烯酸酯单体的组合物，至少一种丙烯酸酯嵌段单元是（甲基）丙烯酸酯单体; x大于1; 和Z 1和Z 2各自独立地是下式的官能化的末端基团： - （A 3 S 3） -B，其中B是包含羟基或非羟基的反应性基团，脂族基团，芳族基团或脂族 - 芳族基团，y为0或1，A < 当B是羟基时，SUP 3不含有B的氢原子，B和A 3都不含硫原子。 还公开了制备方法，热塑性组合物和制品。

公开(公告)号：WO2007106316A1

公开(公告)日：2007-09-20

申请号：PCT/US2007/004709

申请日：2007-02-26

Applicant: GENERAL ELECTRIC COMPANY ,  AGARWAL, Parminder ,  COHOON, Kristen ,  DHAWAN, Sandeep, Kumar ,  GALLUCCI, Robert, Russell ,  KANNAN, Ganesh ,  MILLER, Kenneth, Frederick ,  RAMARAJU, Deepak ,  RAVI, Gomatam, Raghavan ,  SHAH, Dhaval

Inventor： AGARWAL, Parminder ,  COHOON, Kristen ,  DHAWAN, Sandeep, Kumar ,  GALLUCCI, Robert, Russell ,  KANNAN, Ganesh ,  MILLER, Kenneth, Frederick ,  RAMARAJU, Deepak ,  RAVI, Gomatam, Raghavan ,  SHAH, Dhaval

IPC: C08G63/78 ,  C08J11/04 ,  C08J11/10

CPC classification number: C08J11/24 ,  C08G63/181 ,  C08G63/78 ,  C08J2367/02 ,  Y02W30/706

Abstract: The invention relates to a process for making modified polybutylene terephththalate random copolymers from a polyethylene terephthalate component. The invention relates to a three step process in which a diol component selected from the group consisting of ethylene glycol, propylene glycol, and combinations thereof reacts with a polyethylene terephthalate component under conditions sufficient to depolymerize the polyethylene terephthalate component into a first molten mixture; and where the first molten mixture is combined with 1 ,4-butanediol under conditions that create a second molten mixture that is subsequently placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. The invention also relates to compositions made from the process.

Abstract translation: 本发明涉及一种由聚对苯二甲酸乙二醇酯组分制备改性聚对苯二甲酸丁二酯无规共聚物的方法。 本发明涉及三步法，其中选自乙二醇，丙二醇及其组合的二醇组分在足以将聚对苯二甲酸乙二醇酯组分解聚为第一熔融混合物的条件下与聚对苯二甲酸乙二醇酯组分反应; 并且其中在产生第二熔融混合物的条件下将第一熔融混合物与1,4-丁二醇结合，随后将其置于产生改性聚对苯二甲酸丁二醇酯无规共聚物的低于大气压条件下。 本发明还涉及由该方法制备的组合物。

公开(公告)号：WO2007103007A3

公开(公告)日：2007-09-13

申请号：PCT/US2007/004825

申请日：2007-02-26

Applicant: GENERAL ELECTRIC COMPANY ,  KIM, Sung, Dug ,  DEBNATH, Subir

Inventor： KIM, Sung, Dug ,  DEBNATH, Subir

IPC: C08G63/91 ,  C08L67/00

Abstract: An article for contact with a liquid fuel, comprising a composition comprising a polyester reacted with a carboxy-reactive material, the product of said reaction having increased solvent resistance relative to the initial polyester. The article can be in the form of a container or fibers.

公开(公告)号：WO2007092134A2

公开(公告)日：2007-08-16

申请号：PCT/US2007/001099

申请日：2007-01-16

Applicant: GE OSMONICS, INC. ,  WITTIG, Mark ,  SIETH, Kenneth ,  HONZELKA, Thomas

Inventor： WITTIG, Mark ,  SIETH, Kenneth ,  HONZELKA, Thomas

IPC: F16K11/20

CPC classification number: F16K11/20 ,  C02F1/006 ,  Y10T137/8158 ,  Y10T137/86871 ,  Y10T137/87249

Abstract: A bypass valve includes a body with first and second chambers connected by a bridge passage, an untreated water inlet and an untreated water outlet both open into the first chamber, and a treated water inlet and a treated water outlet both open into the second chamber. A first valve element is rotatably received in the first chamber alternately to connect the inlet to the untreated water outlet or the bridge passage. A second valve element is rotatably received in the second chamber alternately to connect the outlet to the treated water outlet or the bridge passage. A manually operable mechanism rotates the first valve element in the first chamber and the second valve element in the second chamber. A flow sensor is received within either the first or second valve element to measure the amount of water flowing through the bypass valve.

Abstract translation: 旁通阀包括主体，其具有通过桥接通道连接的第一和第二室，未处理的进水口和未经处理的出水口，两者都打开到第一室中，以及经处理的进水口和经处理的水出口两者都进入第二室。 第一阀元件可旋转地容纳在第一室中，以将入口连接到未处理的出水口或桥接通道。 交替地将第二阀元件可旋转地容纳在第二室中，以将出口连接到处理水出口或桥接通道。 手动操作的机构使第一室中的第一阀元件和第二室中的第二阀元件旋转。 流量传感器被接收在第一或第二阀元件内以测量流过旁通阀的水量。

公开(公告)号：WO2007081501A1

公开(公告)日：2007-07-19

申请号：PCT/US2006/048352

申请日：2006-12-19

Applicant: GENERAL ELECTRIC COMPANY ,  ZHANG, Anping ,  LI, Yun ,  FEIST, Thomas, Paul ,  HUBER, William, Hullinger

Inventor： ZHANG, Anping ,  LI, Yun ,  FEIST, Thomas, Paul ,  HUBER, William, Hullinger

IPC: B82B3/00 ,  H01L29/12 ,  H01L29/772 ,  H01L29/06

CPC classification number: H01L29/0665 ,  B82Y10/00 ,  B82Y25/00 ,  B82Y40/00 ,  H01F1/0072 ,  H01F1/009 ,  H01F1/405 ,  H01F41/30 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/16 ,  H01L29/20 ,  H01L29/22 ,  H01L29/24 ,  H01L29/772 ,  H01L33/18 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A nanowire structure (10) and device for use in large area electronics and methods of making the same is provided. The nanowire structure (10) includes a nanowire (12) defining an axis (14), where the nanowire (12) includes a first end (16) and a second end (18). The first end (16) is axially spaced from the second end (18). Further, the nanowire structure (10) includes magnetic segments (22) that are coupled to the first (16) and second ends (18) of the nanowire. The structure allows for the alignent and contacting of the nanowire using local or external magnetic fielos.

Abstract translation: 提供了一种纳米线结构（10）和用于大面积电子器件的装置及其制造方法。 纳米线结构（10）包括限定轴线（14）的纳米线（12），其中纳米线（12）包括第一端（16）和第二端（18）。 第一端（16）与第二端（18）轴向间隔开。 此外，纳米线结构（10）包括耦合到纳米线的第一端（16）和第二端（18）的磁性段（22）。 该结构允许使用局部或外部磁粉的对准和接触纳米线。

公开(公告)号：WO2007078788A2

公开(公告)日：2007-07-12

申请号：PCT/US2006/047599

申请日：2006-12-13

Applicant: GENERAL ELECTRIC COMPANY ,  DONOVAN, Michael, Stephen ,  GALLUCCI, Robert, Russell ,  ODLE, Roy, Ray ,  SANNER, Mark, A. ,  SHETH, Kapil, Chandrakant ,  SINGH, Rajendra, Kashinath

Inventor： DONOVAN, Michael, Stephen ,  GALLUCCI, Robert, Russell ,  ODLE, Roy, Ray ,  SANNER, Mark, A. ,  SHETH, Kapil, Chandrakant ,  SINGH, Rajendra, Kashinath

CPC classification number: C08L79/08 ,  A47G21/00 ,  C08L2666/02

Abstract: The present invention relates generally to the field of electrical connectors comprising either: a) an immiscible blend of polymers comprising one or more polyetherimides, having more than one glass transition temperature wherein the polyetherimide hais a glass transition temperature greater than 217° Celsius; b) a miscible blend of polymers, comprising one or more polyetherimides, having a single glass transition temperature greater than 180° Celsius; or, c) a single polyetherimide having a glass transition temperature of greater than 247° Celsius.

Abstract translation: 本发明一般涉及电连接器领域，包括：a）包含一种或多种聚醚酰亚胺的聚合物的不混溶共混物，其具有多于一个玻璃化转变温度，其中聚醚酰亚胺具有大于217℃的玻璃化转变温度; b）可混合的聚合物混合物，其包含一种或多种具有大于180℃的单一玻璃化转变温度的聚醚酰亚胺; 或者c）玻璃化转变温度大于247℃的单一聚醚酰亚胺。