专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150104599A1 THERMOPLASTIC POLYCARBONATE COPOLYMER COMPOSITIONS, METHODS OF THEIR MANUFACTURE, AND ARTICLES THEREOF 有权
标题翻译：热塑性聚碳酸酯共聚物组合物，其制造方法及其制品
公开(公告)号：US20150104599A1
公开(公告)日：2015-04-16
申请号：US14574997
申请日：2014-12-18
申请人： Mark Adrianus Johannes van der Mee , Robert Dirk van de Grampel , Roland Sebastian Assink , Paul Dean Sybert
发明人： Mark Adrianus Johannes van der Mee , Robert Dirk van de Grampel , Roland Sebastian Assink , Paul Dean Sybert
IPC分类号： C08K5/523 , C08J9/00
CPC分类号： C08K5/523 , B32B5/00 , C08J9/0038 , C08J2369/00 , C08K3/04 , C08K5/5393 , C08K5/5397 , C08K5/5399 , C08K9/00 , C08K2003/2241 , C08L69/00 , C08L83/10 , Y10T428/1397
摘要： A thermoplastic composition includes a poly(carbonate-arylate ester); and an organophosphorus compound in an amount effective to provide 0.1 to 1.0 wt % phosphorus based on the total weight of the composition, wherein an article molded from the composition has a smoke density after four minutes (Ds-4) of less than or equal to 300 determined according to ISO 5659-2 on a 3 mm thick plaque and a maximum average rate of heat release emission (MAHRE) of less than or equal to 90 kW/m2 determined according to ISO 5660-1 on a 3 mm thick plaque.
摘要翻译：热塑性组合物包括聚（碳酸酯 - 芳基酯）; 和有机磷化合物，其量有效地提供基于组合物总重量的0.1至1.0重量％的磷，其中由组合物模制的制品在四分钟之后具有小于或等于 300根据ISO 5659-2测定，厚度为3毫米厚，最大平均放热量（MAHRE）小于或等于90千瓦/平方米，根据ISO 5660-1确定，厚度为3毫米厚。

2. 发明授权

US07429628B2 Method of making a thermoplastic composition containing an antistatic agent 有权
标题翻译：制备含有抗静电剂的热塑性组合物的方法
公开(公告)号：US07429628B2
公开(公告)日：2008-09-30
申请号：US11869338
申请日：2007-10-09
申请人： Theodorus Lambertus Hoeks , Chiel Albertus Leenders , Robert Dirk van de Grampel
发明人： Theodorus Lambertus Hoeks , Chiel Albertus Leenders , Robert Dirk van de Grampel
IPC分类号： C07C309/00
CPC分类号： C07C303/32 , C08K5/50 , Y10S524/912 , C07C309/06
摘要： A method for preparing a thermoplastic composition containing an antistatic agent is described. The antistatic agent is a phosphonium sulfonate salt that is prepared by a method that includes combining in an aqueous medium sodium hydroxide and/or lithium hydroxide, a sulfonyl fluoride compound, and a phosphonium halide compound; and separating the phosphonium sulfonate from the aqueous medium. The phosphonium sulfonate salt is then combined with a thermoplastic resin.
摘要翻译：描述了制备含有抗静电剂的热塑性组合物的方法。抗静电剂是通过包括在水性介质中混合氢氧化钠和/或氢氧化锂，磺酰氟化合物和卤化鏻化合物的方法制备的磺酸鏻盐; 并从水介质中分离出磺酸鏻。然后将鏻磺酸盐与热塑性树脂组合。

3. 发明申请

US20080004404A1 THERMOPLASTIC COMPOSITION HAVING IMPROVED SCRATCH RESISTANCE, AND ARTICLES FORMED THEREFROM 有权
标题翻译：具有改进的耐刮擦性的热塑性组合物及其形成的制品
公开(公告)号：US20080004404A1
公开(公告)日：2008-01-03
申请号：US11427102
申请日：2006-06-28
申请人： Robert Dirk van de Grampel , Jan-Pleun Lens , Dake Shen
发明人： Robert Dirk van de Grampel , Jan-Pleun Lens , Dake Shen
IPC分类号： C08L69/00 , C08L53/00 , C08L67/00
CPC分类号： C08L69/00 , C08L69/005 , C08L2666/18
摘要： 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.
摘要翻译：热塑性组合物包含A）25至95重量份的第一聚碳酸酯，其基本上由以下组成：i）25至100摩尔％的包含烷基取代的双酚碳酸酯单元的第一碳酸酯单元，ii）0至75摩尔％的第二碳酸酯单元，其中第一和第二碳酸酯单元不相同，第一和第二碳酸酯单元在第一聚碳酸酯中的摩尔百分比之和为100摩尔％; B）5〜75重量份碳酸酯单元与芳基酯单元的摩尔比为95:5〜10:90的聚酯 - 聚碳酸酯; 和C）0至65重量份的第二聚碳酸酯，其中第一聚碳酸酯和第二聚碳酸酯不相同，并且第一聚碳酸酯，聚酯 - 聚碳酸酯和第二聚碳酸酯的重量份之和为100份重量。

4. 发明授权

US08962770B2 Blends of isosorbide-based copolycarbonate, method of making, and articles formed therefrom 有权
标题翻译：异山梨醇基共聚碳酸酯的共混物，制造方法和由其形成的制品
公开(公告)号：US08962770B2
公开(公告)日：2015-02-24
申请号：US12893479
申请日：2010-09-29
申请人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan Pleun Lens
发明人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan Pleun Lens
IPC分类号： C08L69/00 , C08G64/02 , C08G64/16 , C08G64/18 , C08L83/10
CPC分类号： C08L69/00 , C08G64/0266 , C08G64/1666 , C08G64/186 , C08L83/10 , C08L2205/02 , C08L2666/18
摘要： Disclosed herein is are thermoplastic compositions comprising a blend of a homopolycarbonate comprising units derived from an aromatic dihydroxy compound and a copolymer comprising isosorbide units and siloxane units. The copolymer comprising isosorbide units and siloxane units can further comprise non-isosorbide aliphatic units derived from a C14-44 aliphatic diacid, a C14-44 aliphatic diol or combination of these, aromatic units, aliphatic units derived from an oligomer having a weight average molecular weight of 900 to 4000 or a combination of some or all of the foregoing additional units.
摘要翻译：本文公开的是包含均匀聚碳酸酯的共混物的热塑性组合物，其包含衍生自芳族二羟基化合物的单元和包含异山梨醇单元和硅氧烷单元的共聚物。包含异山梨醇单元和硅氧烷单元的共聚物还可以包含衍生自C14-44脂族二酸，C14-44脂族二醇或它们的组合的芳基单元，衍生自重均分子重量为900至4000，或者部分或全部上述附加单元的组合。

5. 发明授权

US08404338B2 X-ray and/or metal detectable articles and method of making the same 有权
标题翻译： X射线和/或金属可检测物品及其制造方法
公开(公告)号：US08404338B2
公开(公告)日：2013-03-26
申请号：US12570421
申请日：2009-09-30
申请人： Christopher Luke Hein , Jan-Pleun Lens , Vandita Pai-Paranjape , Constant Peek , Robert Dirk van de Grampel
发明人： Christopher Luke Hein , Jan-Pleun Lens , Vandita Pai-Paranjape , Constant Peek , Robert Dirk van de Grampel
IPC分类号： B32B5/16 , B32B27/28 , G21F1/10 , B28B1/00
CPC分类号： C08L69/00 , C08G77/448 , C08L83/10 , Y10T428/25 , Y10T428/257 , C08L83/00
摘要： An article and thermoplastic composition including polycarbonate, a polysiloxane-polycarbonate and an x-ray detectable or metal detectable agent having good magnetic permeability and/or electrical conductivity wherein the composition may be used in articles for food preparation. The thermoplastic compositions are useful in forming molds for manufacturing a food product, such as chocolate molds.
摘要翻译：包括聚碳酸酯，聚硅氧烷 - 聚碳酸酯和具有良好磁导率和/或电导率的x射线可检测或金属可检测试剂的制品和热塑性组合物，其中所述组合物可用于食品制备用制品中。热塑性组合物可用于形成用于制造食品的模具，例如巧克力模具。

6. 发明申请

US20090099297A1 WEATHERABLE RESINOUS COMPOSITIONS 有权
标题翻译：耐候性组合物
公开(公告)号：US20090099297A1
公开(公告)日：2009-04-16
申请号：US11873084
申请日：2007-10-16
申请人： Franciscus Maria Huijs , Robert Dirk van de Grampel , Ronald Akkermans
发明人： Franciscus Maria Huijs , Robert Dirk van de Grampel , Ronald Akkermans
IPC分类号： C08L51/00
CPC分类号： C08L53/00 , C08L25/02 , C08L25/12 , C08L25/14 , C08L33/04 , C08L33/20 , C08L51/003 , C08L55/02 , C08L69/005 , C08L2205/03 , C08L2666/02 , C08L2666/24 , C08L2666/14 , C08L2666/04
摘要： Disclosed are compositions comprising: (i) 5-45 wt. % of an acrylonitrile-styrene-acrylate (ASA) graft copolymer or acrylate-modified ASA, (ii) 2-82 wt. % of at least one polyestercarbonate which is a block polyestercarbonate comprising organic carbonate blocks alternating with arylate blocks, said arylate blocks comprising ester structural units derived from at least one 1,3-dihydroxybenzene moiety and at least one aromatic dicarboxylic acid, and having a degree of polymerization of at least about 4; and (iii) 5-60 wt. % of at least one rigid thermoplastic polymer comprising structural units derived from styrene and acrylonitrile; alpha-methylstyrene and acrylonitrile; alpha-methylstyrene, styrene, and acrylonitrile; styrene, acrylonitrile, and methyl methacrylate; alpha-methyl styrene, acrylonitrile, and methyl methacrylate; or alpha-methylstyrene, styrene, acrylonitrile, and methyl methacrylate, or mixtures thereof, wherein wt. % values are based on the weight of components (i)-(iii) and wherein a molded article made from the composition has a notched Izod impact strength of at least 5 kilojoules per square meter (kJ/m2) as determined according to ISO 180 at room temperature and a Vicat B value of at least 101° C. determined at 120° C. according to ISO 306. Articles made from said compositions are also disclosed.
摘要翻译：公开的组合物包含：（i）5-45wt。丙烯腈 - 苯乙烯 - 丙烯酸酯（ASA）接枝共聚物或丙烯酸酯改性的ASA的％，（ii）2-82wt。至少一种聚酯碳酸酯，其是包含与芳基化物嵌段交替的有机碳酸酯嵌段的嵌段聚酯碳酸酯，所述芳基化物嵌段包含衍生自至少一种1,3-二羟基苯部分和至少一种芳族二羧酸的酯结构单元，的聚合度至少约4; 和（iii）5-60重量％至少一种含有衍生自苯乙烯和丙烯腈的结构单元的刚性热塑性聚合物的％ α-甲基苯乙烯和丙烯腈; α-甲基苯乙烯，苯乙烯和丙烯腈; 苯乙烯，丙烯腈和甲基丙烯酸甲酯; α-甲基苯乙烯，丙烯腈和甲基丙烯酸甲酯; 或α-甲基苯乙烯，苯乙烯，丙烯腈和甲基丙烯酸甲酯，或其混合物。％值基于组分（i） - （iii）的重量，并且其中由组合物制成的模制品具有根据ISO 180测定的至少5千焦/平方米（kJ / m 2）的缺口伊佐德冲击强度并且根据ISO 306在120℃下测定至少101℃的维卡B值。还公开了由所述组合物制成的制品。

7. 发明申请

US20080269386A1 POLYESTER POLYCARBONATE COMPOSITIONS, METHODS OF MAKING, AND ARTICLES FORMED THEREFROM 有权
标题翻译：聚酯聚碳酸酯组合物，制备方法和形成的制品
公开(公告)号：US20080269386A1
公开(公告)日：2008-10-30
申请号：US11741941
申请日：2007-04-30
申请人： Shreyas Chakravarti , Bernardus Antonius Gerardus Schrauwen , Robert Dirk van de Grampel
发明人： Shreyas Chakravarti , Bernardus Antonius Gerardus Schrauwen , Robert Dirk van de Grampel
IPC分类号： C08L67/02 , C08C19/02
CPC分类号： C08L67/02 , C08K3/01 , C08K5/0008 , C08L69/005 , C08L2666/18
摘要： A composition comprises a polyester-polycarbonate polymer comprising isophthalate-terephthalate-resorcinol ester units and carbonate units, a first polyester comprising repeating units derived from cyclohexane dicarboxylic acid or a chemical equivalent thereof, and a C2-8 aliphatic diol or a chemical equivalent thereof, and a second polyester comprising units derived from isophthalic and/or terephthalic acid and a chemical equivalent thereof, and a C2-8 aliphatic diol or a chemical equivalent thereof. The composition can be extruded into pellets that are clear and colorless. The composition can further be molded into articles having a percent haze value less than or equal to 10 percent, and total luminous transmittance value of greater than or equal to 70 percent, measured in accordance with ASTM D1003-00. Also disclosed is a method for forming the compositions, and articles prepared therefrom.
摘要翻译：组合物包含含有间苯二甲酸酯 - 对苯二甲酸酯 - 间苯二酚酯单元和碳酸酯单元的聚酯 - 聚碳酸酯聚合物，包含衍生自环己烷二羧酸的重复单元或其化学等价物的第一聚酯和C 2-8 - 脂肪族二醇或其化学等价物，以及包含衍生自间苯二甲酸和/或对苯二甲酸及其化学等价物的单体的第二聚酯和C 2-8脂肪族二醇或其化学等价物。该组合物可以挤出成为澄清和无色的颗粒。根据ASTM D1003-00测量，组合物可以进一步模塑成具有小于或等于10％的雾度值百分比，总透光率值大于或等于70％的制品。还公开了形成组合物的方法及其制备的制品。

8. 发明授权

US07309735B2 Method of making a thermoplastic composition containing an antistatic agent 有权
标题翻译：制备含有抗静电剂的热塑性组合物的方法
公开(公告)号：US07309735B2
公开(公告)日：2007-12-18
申请号：US11674373
申请日：2007-02-13
申请人： Theodorus Lambertus Hoeks , Chiel Albertus Leenders , Robert Dirk van de Grampel
发明人： Theodorus Lambertus Hoeks , Chiel Albertus Leenders , Robert Dirk van de Grampel
IPC分类号： C08J7/00
CPC分类号： C07C303/32 , C08K5/50 , Y10S524/912 , C07C309/06
摘要： A method for preparing a thermoplastic composition containing an antistatic agent is described. The antistatic agent is a phosphonium sulfonate salt of generic formula (1) wherein each X is independently a halogen or hydrogen, provided that the molar ratio of halogen to hydrogen is greater than about 0.90; p is 0 or 1 and q and r are integers of 0 to about 7 provided that q+r is less than 8 and that if p is not zero then r is greater than zero; and each R is the same or different hydrocarbon radical containing 1 to about 18 carbon atoms. The phosphonium sulfonate salt is prepared by a method that includes combining in an aqueous medium a compound of generic formula (2) wherein M is Li or Na, and X, q, p, and r are as defined above, with a stoichiometric excess of a compound of the generic formula (3) (R)4P-Z (3) wherein Z is a halogen and R is as defined above; and separating the product of formula (1) from the medium. The phosphonium sulfonate salt is then combined with a thermoplastic resin.
摘要翻译：描述了制备含有抗静电剂的热塑性组合物的方法。抗静电剂是通式（1）的鏻磺酸盐，其中每个X独立地是卤素或氢，条件是卤素与氢的摩尔比大于约0.90; p为0或1，q和r为0至约7的整数，条件是q + r小于8，如果p不为零，则r大于零; 并且每个R是含有1至约18个碳原子的相同或不同的烃基。鏻磺酸盐的制备方法包括在水性介质中将通式（2）的化合物（其中M为Li或Na，X，q，p和r如上定义）与化学计量过量的通式（3）的化合物<？in-line-formula description =“In-line Formulas”end =“lead”？（R）4 PZ（3） line-formula description =“In-line Formulas”end =“tail”？>其中Z是卤素，R如上定义; 和将式（1）的产物与介质分离。然后将鏻磺酸盐与热塑性树脂组合。

9. 发明授权

US08993671B2 Poly(aliphatic ester)-polycarbonate copolymer/polylactic acid blend 有权
标题翻译：聚（脂肪族酯） - 聚碳酸酯共聚物/聚乳酸共混物
公开(公告)号：US08993671B2
公开(公告)日：2015-03-31
申请号：US13363819
申请日：2012-02-01
申请人： Vishvajit Chandrakant Juikar , Sriram Krishnamurthy , Gautam Chatterjee , Robert Dirk van de Grampel
发明人： Vishvajit Chandrakant Juikar , Sriram Krishnamurthy , Gautam Chatterjee , Robert Dirk van de Grampel
IPC分类号： C08K3/40 , C08K5/51 , C08L69/00
CPC分类号： C08L69/005 , C08L67/04
摘要： The present invention is directed to a blended composition comprising one or more polycarbonates wherein at least one of the polycarbonates is a polyesterpolycarbonate having at least one unit derived from a soft block ester unit, e.g., sebacic acid, and at least one unit derived from bisphenol A, and a polylactic polymer wherein the composition has an overall biocontent of at least 10% according to ASTMD6866.
摘要翻译：本发明涉及包含一种或多种聚碳酸酯的共混组合物，其中至少一种聚碳酸酯是具有至少一种衍生自软嵌段酯单元的单元的聚酯聚碳酸酯，例如癸二酸，和至少一种衍生自双酚的单元 A和聚乳酸聚合物，其中根据ASTMD6866，该组合物的总体生物含量为至少10％。

10. 发明申请

US20130216942A1 POLYCARBONATE BINDER FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR COATINGS 审中-公开
标题翻译：聚碳酸酯胶粘剂用于电子照相光刻胶涂料
公开(公告)号：US20130216942A1
公开(公告)日：2013-08-22
申请号：US13399280
申请日：2012-02-17
申请人： Mohd Shamsul Hairi bin Mohd SALLEH , James Franklin HOOVER , Andries J.P. VAN ZYL , Robert Dirk VAN DE GRAMPEL , Jan-Pleun LENS
发明人： Mohd Shamsul Hairi bin Mohd SALLEH , James Franklin HOOVER , Andries J.P. VAN ZYL , Robert Dirk VAN DE GRAMPEL , Jan-Pleun LENS
IPC分类号： C09D169/00 , G03G5/043 , G03G5/05
CPC分类号： G03G5/0564 , C08G64/06 , C08G64/40 , G03G5/0592 , G03G5/0596
摘要： A polycarbonate composition for an electrophotographic photoreceptor coating, wherein the polycarbonate includes 1 to 100 mole percent of first units of the formula and 0 to 99 mole percent of one or more second units of the formula and wherein the polycarbonate has a weight average molecular weight of at least 50,000 g/mole, and a polydispersity index of 1 to 5.
摘要翻译：一种用于电子照相感光体涂层的聚碳酸酯组合物，其中所述聚碳酸酯包括1至100摩尔％的下式的第一单元和0至99摩尔％的一种或多种下式的第二单元，其中所述聚碳酸酯的重均分子量为至少50,000g / mol，多分散指数为1〜5。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式