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1. 发明申请

WO2005087008A2 BIOCIDAL COMPOSITIONS AND METHODS OF MAKING THEREOF 审中-公开
标题翻译：生物组合物及其制备方法
公开(公告)号：WO2005087008A2
公开(公告)日：2005-09-22
申请号：PCT/US2005/008082
申请日：2005-03-11
申请人： GENERAL ELECTRIC COMPANY (a New York Corporation) , DEKKERS, Josephus, Hubertus, Cornelius, Maria , GOOSSENS, Johannes, Martinus, Dina , VAN DE GRAMPEL, Robert, Dirk , HOEKS, Theodorus, Lambertus , DE NOOIJER, Hendrik, Cornelus, Jacobus , VAN PEER, Cornelis, Johannes, Gerardus, Maria , SMITH, Gary
发明人： DEKKERS, Josephus, Hubertus, Cornelius, Maria , GOOSSENS, Johannes, Martinus, Dina , VAN DE GRAMPEL, Robert, Dirk , HOEKS, Theodorus, Lambertus , DE NOOIJER, Hendrik, Cornelus, Jacobus , VAN PEER, Cornelis, Johannes, Gerardus, Maria , SMITH, Gary
IPC分类号： A01N59/16
CPC分类号： B29C51/002 , B29L2031/753
摘要： Articles having an exterior surface comprising an inorganic biocidal agent and a first thermoplastic resin can provide a good combination of biocidal activity and physical properties. The biocidal activity may be enhanced by thermoforming an article or multi-layered article into a shaped article having the desired level of biocidal activity.
摘要翻译：具有包含无机杀生物剂和第一热塑性树脂的外表面的制品可提供杀生物活性和物理性质的良好组合。杀生物活性可以通过将制品或多层制品热成形为具有所需水平的杀生物活性的成形制品来增强。

2. 发明申请

WO2002051923A3 METHOD FOR REDUCING HAZE IN A FIRE RESISTANT POLYCARBONATE COMPOSITION 审中-公开
公开(公告)号：WO2002051923A3
公开(公告)日：2002-07-04
申请号：PCT/US2001/044160
申请日：2001-11-26
申请人： GENERAL ELECTRIC COMPANY
发明人： GOHR, Eric, Thomas , ROSENQUIST, Niles, Richard , SINGH, Rajendra, Kashinath , STODDARD, Gregory, James , ZARKOOB, Shahrzad , GOOSSENS, Johannes, Martinus, Dina
IPC分类号： C08J3/00
摘要： A method to reduce haze in the production of fire resistant polycarbonate compositions comprising flame retardant salts, wherein the salt is blended with a first polycarbonate to form a concentrate, and the concentrate is then added to a second polycarbonate resin.

3. 发明申请

WO2007024425A3 METHOD OF PRODUCING POLYCARBONATE ARTICLES BY ROTATION MOLDING AND ROTATION MOLDED ARTICLES MADE BY THE METHOD 审中-公开
公开(公告)号：WO2007024425A3
公开(公告)日：2007-03-01
申请号：PCT/US2006/029976
申请日：2006-08-01
申请人： GENERAL ELECTRIC COMPANY , GOOSSENS, Johannes, Martinus, Dina
发明人： GOOSSENS, Johannes, Martinus, Dina
IPC分类号： C08G64/30 , B29C41/04
摘要： A method for making a polycarbonate article is described wherein the article is made by rotation molding a melt polycarbonate having a weight average molecular weight from 25,000 to about 36,000. The melt polycarbonate is produced by transesterifying a diaryl carbonate and a dihydroxy compound in the presence of a catalyst system to form an intermediate aromatic polycarbonate, wherein the catalyst system comprises a first catalyst selected from the group consisting of alkali metal salts and alkaline earth metal salts; and a second catalyst selected from the group consisting of quaternary ammonium compounds and quaternary phosphonium compounds; adding to said intermediate aromatic polycarbonate a catalyst quencher, and rotation molding the aromatic polycarbonate at a temperature from about 305°C to about 360°C. Also disclosed are polycarbonate light diffusive articles produced by rotation molding.

4. 发明申请

WO2003095521A1 MULTIWALL POLYCARBONATE SHEET AND METHOD FOR ITS PRODUCTION 审中-公开
标题翻译：多层聚碳酸酯片及其生产方法
公开(公告)号：WO2003095521A1
公开(公告)日：2003-11-20
申请号：PCT/US2003/010015
申请日：2003-04-02
申请人： GENERAL ELECTRIC COMPANY
发明人： GOOSSENS, Johannes, Martinus, Dina , KAMPS, Jan, Henk , PRADA, Lina , TACKE-WILLEMSEN, Augustina, Martina , VERHOOGT, Hendrik , ZIRKZEE, Hendricus, Franciscus
IPC分类号： C08G64/30
CPC分类号： C08J5/18 , B29C47/0021 , B29C47/0028 , B29C47/065 , B29C47/68 , B29C47/686 , B29L2024/006 , C08G64/307 , C08J2369/00 , Y10T428/31507
摘要： A method for producing a thermoplastic sheet includes extruding a composition including a melt polycarbonate resin having a Fries content of about 10 ppm to about 2000 ppm. The composition enables the sheet to be extruded with excellent uniformity.
摘要翻译：制造热塑性片材的方法包括挤出含有Fries含量为约10ppm至约2000ppm的熔融聚碳酸酯树脂的组合物。该组合物使片材能够以均匀的均匀性被挤出。

5. 发明申请

WO2003027176A1 POLYCARBONATE RESIN COMPOSITIONS AND ARTICLES THEREFRO 审中-公开
标题翻译：聚碳酸酯树脂组合物及其制品
公开(公告)号：WO2003027176A1
公开(公告)日：2003-04-03
申请号：PCT/US2002/022344
申请日：2002-07-10
申请人： GENERAL ELECTRIC COMPANY
发明人： FISHBURN, James, Ross , GIJZEN, Erwin, Marie, Alfred , GOOSSENS, Johannes, Martinus, Dina , VAN DER HEIJDEN, Walter , VAN HOUT, Hendricus, Hubertus, Maria , VERHOOGT, Hendrik
IPC分类号： C08K5/31
CPC分类号： C08K5/31 , C08L69/00
摘要： A transparent, flame retardant polycarbonate composition consisting essentially of an aromatic polycarbonate resin and a flame-retarding amount of a guanidine salt or derivatives thereof, wherein the amount of guanidine salt or derivatives thereof is about 1 wt.% or less.
摘要翻译：基本上由芳香族聚碳酸酯树脂和阻燃量的胍盐或其衍生物组成的透明阻燃聚碳酸酯组合物，其中胍盐或其衍生物的量为约1重量％以下。

6. 发明申请

WO2005087855A1 BIOCIDAL COMPOSITIONS AND METHODS OF MAKING THEREOF 审中-公开
标题翻译：生物组合物及其制备方法
公开(公告)号：WO2005087855A1
公开(公告)日：2005-09-22
申请号：PCT/US2005/008582
申请日：2005-03-11
申请人： GENERAL ELECTRIC COMPANY , DEKKERS, Josephus, Hubertus, Cornelius, Maria , GOOSSENS, Johannes, Martinus, Dina , VAN DE GRAMPEL, Robert, Dirk , HOEKS, Theodorus, Lambertus , DE NOOJIER, Hendrik, Cornelus, Jacobus , MARIA VAN PEER, Cornelis, Johannes, Gerardus , SMITH, Gary
发明人： DEKKERS, Josephus, Hubertus, Cornelius, Maria , GOOSSENS, Johannes, Martinus, Dina , VAN DE GRAMPEL, Robert, Dirk , HOEKS, Theodorus, Lambertus , DE NOOJIER, Hendrik, Cornelus, Jacobus , MARIA VAN PEER, Cornelis, Johannes, Gerardus , SMITH, Gary
IPC分类号： C08K9/00
CPC分类号： A01N59/16 , C08K3/015 , A01N25/34 , A01N25/10 , A01N25/08 , A01N2300/00
摘要： Articles having an exterior surface comprising an inorganic biocidal agent and a first thermoplastic resin can provide a good combination of biocidal activity and physical properties. The biocidal activity of an article or multi-layer article can be enhanced by texturizing the exterior surface of the article or multi-layer article. The surface can be texturized by calender with a textured roll, mechanical or chemical abrading, or molding in a textured mold. The biocidal activity may also be enhanced by thermoforming an article or multi-layered article into a shaped article having the desired level of biocidal activity.
摘要翻译：具有包含无机杀生物剂和第一热塑性树脂的外表面的制品可提供杀生物活性和物理性能的良好组合。制品或多层制品的杀生物活性可以通过对制品或多层制品的外表面进行纹理化来增强。表面可以通过压纹机通过纹理辊，机械或化学研磨或在纹理模具中成型而变形。还可以通过将制品或多层制品热成型成具有所需水平的杀生物活性的成型制品来增强杀生物活性。

7. 发明申请

WO2003057758A1 PROCESS FOR THE PRODUCTION OF BRANCHED MELT POLYCARBONATE BY LATE ADDITION OF FRIES-INDUCING CATALYST 审中-公开
标题翻译：通过添加丙烯酸诱导催化剂生产分支的熔融聚碳酸酯的方法
公开(公告)号：WO2003057758A1
公开(公告)日：2003-07-17
申请号：PCT/US2002/036370
申请日：2002-11-12
申请人： GENERAL ELECTRIC COMPANY
发明人： KARLIK, Dennis , BRACK, Hans, Peter , VERHOOGT, Hendrik , LEMMON, John, Patrick , KAMPS, Jan, Henk , SEDEREL, Willem, Lodewijk , GOOSSENS, Johannes, Martinus, Dina
IPC分类号： C08G64/30
CPC分类号： C08G64/307
摘要： The invention relates to a method for the production of a branched polycarbonate composition, having increased melt strength, by late addition of branch-inducing catalysts to the polycarbonate oligomer in a melt polycondensation process. Surprisingly, it has been found that by adding branch-inducing catalysts, such as alkali metal compounds and/ or alkaline earth metal compounds, to the melt polycarbonate oligomer at a later stage of the melt polycondensation process, preferably after the oligomer has reached an average molecular weight of between about 3,000 and 30,000 g/mole, a unique branched polycarbonate composition is formed that has improved properties. It is believed that the addition of the branch-inducing catalysts at the later stages of the process produces a branched polycarbonate composition having longer chains between the branching points, and thus a new composition is produced. The invention also relates to various applications of the branched polycarbonate composition.
摘要翻译：本发明涉及一种生产支化聚碳酸酯组合物的方法，其通过在熔融缩聚方法中向聚碳酸酯低聚物中晚期添加分支诱导催化剂而具有增加的熔体强度。令人惊奇的是，已经发现，在熔融缩聚过程的较后阶段，优选在低聚物达到平均值之后，通过在熔融聚碳酸酯低聚物中加入诸如碱金属化合物和/或碱土金属化合物的分支诱导催化剂分子量为约3,000至30,000g / mol，形成了具有改进性能的独特的支链聚碳酸酯组合物。据信，在该方法的后续阶段添加分支诱导催化剂产生在分支点之间具有较长链的支化聚碳酸酯组合物，因此产生新的组合物。本发明还涉及支化聚碳酸酯组合物的各种应用。

8. 发明申请

WO2003050161A1 PROCESS FOR PREPARING BRANCHED AROMATIC POLYCARBONATES 审中-公开
标题翻译：制备分支芳香族聚碳酸酯的方法
公开(公告)号：WO2003050161A1
公开(公告)日：2003-06-19
申请号：PCT/US2002/035115
申请日：2002-10-30
申请人： GENERAL ELECTRIC COMPANY
发明人： BRACK, Hans, Peter , KARLIK, Dennis , VERHOOGT, Hendrik , GOOSSENS, Johannes, Martinus, Dina
IPC分类号： C08G64/14
CPC分类号： C08G64/307 , C08G64/14
摘要： A process for the production of a branched aromatic polycarbonate that includes adding a branching agent to a polycarbonate oligomer, and producing a branched aromatic polycarbonate having a melt index ratio greater than an aromatic polycarbonate produced from the polycarbonate oligomer without the addition of the branching agent. The branching agent has the formula (I): AG y wherein A is a C 1-20 polymethylene, C 2-20 alkylene or alkylidene, C 5-36 cycloalkylene or cycloalkylidene, C 6-36 arylene or alkylarylene, or C 6-36 arylalkylene, wherein G is a monovalent C 6 -C 30 hydrocarbon having at least one hydroxyl group bonded directly to an aromatic or cycloaliphatic ring and y is an integer greater than 2, and wherein each G may be the same or different.
摘要翻译：一种制备支化芳族聚碳酸酯的方法，其包括向聚碳酸酯低聚物中加入支化剂，以及制备熔融指数比大于由聚碳酸酯低聚物制备的芳族聚碳酸酯而不添加支化剂的支化芳族聚碳酸酯。支化剂具有式（I）：其中A是C 1-20多亚甲基，C 2-20亚烷基或亚烷基，C 5-36亚环烷基或亚环烷基，C 6-36亚芳基或烷基亚芳基或C 6-36芳基亚烷基，其中G是具有至少一个羟基的一价C 6 -C 30烃直接与芳族或脂环族环结合，y是大于2的整数，并且其中每个G可以相同或不同。

9. 发明授权

EP1725610B1 BIOCIDAL COMPOSITIONS AND METHODS OF MAKING THEREOF 有权
标题翻译：杀生物作用组合物及其制造方法
公开(公告)号：EP1725610B1
公开(公告)日：2008-01-09
申请号：EP05729551.1
申请日：2005-03-11
申请人： GENERAL ELECTRIC COMPANY
发明人： DEKKERS, Josephus, Hubertus, Cornelius, Maria , GOOSSENS, Johannes, Martinus, Dina , VAN DE GRAMPEL, Robert, Dirk , HOEKS, Theodorus, Lambertus , DE NOOJIER, Hendrik, Cornelus, Jacobus , MARIA VAN PEER, Cornelis, Johannes, Gerardus , SMITH, Gary
IPC分类号： C08K9/00 , A01N59/00
CPC分类号： A01N59/16 , C08K3/015 , A01N25/34 , A01N25/10 , A01N25/08 , A01N2300/00
摘要： Articles having an exterior surface comprising an inorganic biocidal agent and a first thermoplastic resin can provide a good combination of biocidal activity and physical properties. The biocidal activity of an article or multi-layer article can be enhanced by texturizing the exterior surface of the article or multi-layer article. The surface can be texturized by calender with a textured roll, mechanical or chemical abrading, or molding in a textured mold.

10. 发明公开

EP1702001A1 WATER RESISTANT PERMANENT ANTISTATIC THERMOPLASTIC COMPOSITION 有权
标题翻译： WATER RESISTANT永久性防静电热塑性组合物
公开(公告)号：EP1702001A1
公开(公告)日：2006-09-20
申请号：EP04813034.8
申请日：2004-12-06
申请人： GENERAL ELECTRIC COMPANY
发明人： DEAN, Jennifer , DHARA, Dibakar , GOOSSENS, Johannes, Martinus, Dina , HOEKS, Theodorus, Lambertus
IPC分类号： C08K5/50 , C08L83/12 , C08L69/00 , C08K5/42 , C08K5/00 , C08K5/54 , C08K5/541
CPC分类号： C08J5/18 , C08J2369/00 , C08J2483/12 , C08K5/0075 , C08K5/19 , C08K5/42 , C08K5/50 , C08L69/00 , C08L69/005 , C08L83/12 , C08L83/00
摘要： A water resistant permanent antistatic thermoplastic composition contains about 100 parts by weight of a thermoplastic polymer, such as polycarbonate or a blend thereof, about 0.1 to about 10 parts by weight of an antistatic agent, and about 0.1 to about 10 parts by weight of a polysiloxane-polyether copolymer.

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