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31. 发明授权

US6150428A Expansion temperature tolerant dry expandable sealant and baffle product and method of preparing same 有权
标题翻译：膨胀耐温可膨胀密封剂和挡板产品及其制备方法
公开(公告)号：US6150428A
公开(公告)日：2000-11-21
申请号：US407820
申请日：1999-09-28
申请人： John L. Hanley, IV , Norman E. Blank
发明人： John L. Hanley, IV , Norman E. Blank
IPC分类号： C08J9/10 , B60R13/08 , C08G59/40 , C08K3/00 , C08K7/20 , C08L63/00 , C08L101/00 , C09K3/10 , C08J9/00
CPC分类号： B60R13/08 , C09K3/10 , C09K2200/047 , C09K2200/0607 , C09K2200/062 , C09K2200/0622 , C09K2200/0635 , C09K2200/0687
摘要： An expansion temperature tolerant, dry, expandable sealant and baffle is provided which is capable of undergoing a desired degree of full expansion when an automobile body containing the sealant and baffle product is conveyed through a conventional bake and/or curing oven. The sealant and baffle product is fully expandable over a wider temperature and time range than heretofore available expandable baffle products. The composition for preparation of a molded expandable sealant and baffle component includes a grafted anhydride polymer, an epoxide terminated additive polymer which are capable of reacting with the grafted anhydride polymer and a blowing agent. The anhydride polymer and the epoxide terminated polymer react to a limited degree in the absence of a catalyst when the baffle product is heated in the bake and/or curing oven, thus providing an improved networked and bridged backbone polymer which effectively entraps gas emanating from the blowing agent, without adversely affecting the flexibility and expansion characteristics of the sealant baffles.
摘要翻译：提供了一种膨胀耐温，干燥，可膨胀的密封剂和挡板，当含有密封剂和挡板产品的汽车车身通过常规的烘烤和/或固化炉输送时，其能够经历所需的充分膨胀程度。密封剂和挡板产品在比迄今为止可用的可膨胀挡板产品更宽的温度和时间范围内完全可膨胀。用于制备可模制的可膨胀密封剂和挡板组分的组合物包括能够与接枝的酸酐聚合物和发泡剂反应的接枝的酸酐聚合物，环氧化物封端的添加剂聚合物。当在烘烤和/或固化炉中加热挡板产物时，酸酐聚合物和环氧化物封端的聚合物在不存在催化剂的情况下有一定程度的反应，从而提供改进的网络化和桥连骨架聚合物，其有效地捕集从发泡剂，而不会不利地影响密封剂挡板的柔性和膨胀特性。

32. 发明授权

US5972811A Polybutadiene and polyisoprene thermosetting compositions and method of manufacture thereof 失效
标题翻译：聚丁二烯和聚异戊二烯热固性组合物及其制备方法
公开(公告)号：US5972811A
公开(公告)日：1999-10-26
申请号：US90789
申请日：1998-06-04
申请人： Michael E. St. Lawrence , Doris I. Hand , Vincent R. Landi , Robert H. Walker , Samuel Gazit , Raymond R. Miskiavitch
发明人： Michael E. St. Lawrence , Doris I. Hand , Vincent R. Landi , Robert H. Walker , Samuel Gazit , Raymond R. Miskiavitch
IPC分类号： C08J5/08 , C08J5/10 , C08J5/24 , C08K3/00 , C08K3/10 , C08K3/22 , C08K3/24 , C08K3/34 , C08K3/38 , C08K3/40 , C08K5/00 , C08K5/02 , C08K5/06 , C08K5/3417 , C08K7/00 , C08K7/02 , C08K7/14 , C08K7/16 , C08K7/20 , C08L9/00 , C08L21/00 , C08L27/18 , C08L47/00 , C08L53/00 , C08L53/02 , C08L77/10 , H01B3/30 , H05K1/02 , H05K1/03 , H05K1/16 , B32B7/00
CPC分类号： C08J5/24 , C08K3/22 , C08K3/34 , C08K3/40 , C08K5/0066 , C08K7/14 , C08L9/00 , H05K1/032 , H05K1/0366 , H05K1/0373 , C08J2309/00 , C08L15/00 , C08L23/04 , C08L53/00 , C08L7/00 , C08L9/02 , C08L9/06 , H05K1/0203 , H05K1/162 , H05K2201/012 , H05K2201/0133 , H05K2201/0158 , H05K2201/0209 , H05K2201/0212 , H05K2201/0251 , H05K2201/0278 , H05K2201/029 , H05K2201/0293 , Y10T442/2934 , Y10T442/2992 , Y10T442/3423 , Y10T442/3431 , Y10T442/3455
摘要： An electrical substrate material is presented comprising a thermosetting matrix of polybutadiene or polyisoprene and a co-curable second resin distinct from the first resin. A peroxide cure initiator and/or crosslinking agent may optionally be added. The presence of a very high surface area particulate filler, preferably fumed silica, is also preferred, in that its presence results in a prepreg which has very little tackiness and can therefore be easily handled by operators. This low tackiness feature allows for the use of conventional automated layup processing, including foil cladding, using one or more known roll laminators. While the prepreg of this invention is tack-free enough to be handled relatively easily by hand, it is also tacky enough to be tacked to itself using a roll laminator (e.g., nip roller) at room temperature. The composition of this invention is particularly well suited for making electrical circuit substrates for microwave and digital circuits, typically in the form of the thermosetting composition being laminated onto one or both opposed surfaces to a metal conductive foil such as copper.
摘要翻译：提供了一种电气基材材料，其包含聚丁二烯或聚异戊二烯的热固性基质和不同于第一树脂的可共固化的第二树脂。可以任选地加入过氧化物固化引发剂和/或交联剂。存在非常高的表面积的颗粒填料，优选热解法二氧化硅也是优选的，因为其存在导致预浸料，其具有非常小的粘性，因此可以容易地由操作者处理。这种低粘性特征允许使用一种或多种已知的辊式层压机来使用常规的自动铺层处理，包括箔包层。虽然本发明的预浸料无粘性足以用手相对容易地处理，但是它也是粘性足以在室温下使用辊式层压机（例如夹辊）粘合到其自身上。本发明的组合物特别适用于制造用于微波和数字电路的电路基板，通常将热固性组合物的形式层压在诸如铜的金属导电箔的一个或两个相对的表面上。

33. 发明授权

US5929130A Photocurable resin compositions for plastic molds 失效
标题翻译：用于塑料模具的光固化树脂组合物
公开(公告)号：US5929130A
公开(公告)日：1999-07-27
申请号：US673262
申请日：1996-06-28
申请人： Toshiharu Suzuki , Tatsuhiko Ozaki , Hirokazu Matsueda , Yorikazu Tamura , Tsuneo Hagiwara
发明人： Toshiharu Suzuki , Tatsuhiko Ozaki , Hirokazu Matsueda , Yorikazu Tamura , Tsuneo Hagiwara
IPC分类号： B29C33/40 , B29C35/08 , B29C67/00 , B29K75/00 , B29K105/12 , B29K105/24 , C08G18/67 , C08K5/521 , C08K7/10 , C08K7/20 , C08L33/04 , C08L33/14 , C08L33/24 , G03F7/00 , G03F7/027 , G03C9/08 , C08K3/08 , C08K3/36 , C08K3/40
CPC分类号： C08G18/672 , B29C33/40 , G03F7/0037 , G03F7/027 , B29C67/0051
摘要： Photocurable resin compositions capable of producing plastic molds with improved durability by stereolithography in the presence of a photoinitiator includes unsaturated urethane of a specified kind, vinyl monomer of a specified kind, a filler and salt of phosphoric acid ester of specified kinds at a specified ratio.
摘要翻译：能够通过在光引发剂的存在下通过立体光刻制造具有改善的耐久性的塑料模具的光固化树脂组合物包括特定种类的不饱和聚氨酯，特定种类的乙烯基单体，特定种类的填料和磷酸酯盐。

34. 发明授权

US5759687A Sized glass threads for reinforcing organic materials 失效
标题翻译：用于增强有机材料的大小玻璃丝
公开(公告)号：US5759687A
公开(公告)日：1998-06-02
申请号：US589000
申请日：1996-01-19
申请人： Michel Arpin , Jean-Philippe Gasca
发明人： Michel Arpin , Jean-Philippe Gasca
IPC分类号： C03C25/10 , C03C25/24 , C03C25/26 , C08J5/08 , C08K7/16 , C08K7/20 , C08K9/04 , C08K9/06 , C08L67/00 , C08L67/02 , D02G3/00 , C08G5/32 , C08F283/06
CPC分类号： C08J5/08 , C03C25/246 , C03C25/26 , C08J2367/02 , Y10T428/2924 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964
摘要： The invention relates to glass threads coated with a sizing composition comprising (A) at least one alkane polyglycidyl ether, (B) at least one coupling agent and (C) at least one adhesive film-forming agent. These threads are especially suitable for reinforcing thermoplastic polyesters, such as polybutylene terephthalate or polyethylene terephthalate.
摘要翻译：本发明涉及涂有施胶组合物的玻璃丝，其包含（A）至少一种烷烃聚缩水甘油醚，（B）至少一种偶联剂和（C）至少一种粘合剂成膜剂。这些丝线特别适用于增强热塑性聚酯，如聚对苯二甲酸丁二醇酯或聚对苯二甲酸乙二醇酯。

35. 发明授权

US5504146A Toughened partly aromatic copolyamides 失效
标题翻译：增韧的部分芳香族共聚酰胺
公开(公告)号：US5504146A
公开(公告)日：1996-04-02
申请号：US280734
申请日：1994-07-26
申请人： Walter Goetz , Christoph Plachetta , Uwe Wolf , Gerd Blinne , Horst Reimann
发明人： Walter Goetz , Christoph Plachetta , Uwe Wolf , Gerd Blinne , Horst Reimann
IPC分类号： C08L77/00 , C08K7/02 , C08G69/28 , C08K7/14 , C08K7/20
CPC分类号： C08L77/00
摘要： Thermoplastic molding materials contain, as essential components,A) 40-95% by weight of a partly aromatic copolyamide having a triamine content of less than 0.5% by weight, consisting essentially ofA.sub.1) 20-90% by weight of units derived from terephthalic acid and hexamethylenediamine,A.sub.2 5-50% by weight of units derived from .epsilon.-caprolactam andA.sub.3) 0-80% by weight of units derived from adipic acid and hexamethylenediamine, andB) 5-60% by weight of fibrous or particulate fillers or mixtures of these.
摘要翻译：热塑性成型材料作为必要组分含有A）40-95重量％的三胺含量小于0.5重量％的部分芳族共聚酰胺，基本上由Al组成）20-90重量％的衍生自对苯二甲酸酸和六亚甲基二胺，A2 5-50重量％衍生自ε-己内酰胺的单元和A3）0-80重量％的衍生自己二酸和六亚甲基二胺的单元，和B）5-60重量％的纤维或颗粒填料或这些的混合物。

36. 发明授权

US5132356A Polyester film containing minute glass spheres and fumed silica 失效
标题翻译：含有微小玻璃球和热解法二氧化硅的聚酯薄膜
公开(公告)号：US5132356A
公开(公告)日：1992-07-21
申请号：US632241
申请日：1990-12-19
申请人： Junaid A. Siddiqui
发明人： Junaid A. Siddiqui
IPC分类号： C08J5/18 , C08K7/20
CPC分类号： C08J5/18 , C08K7/20 , C08J2367/02
摘要： The present invention relates to films or sheets of linear polyester containing glass spheres having a certain particle size distribution and in a certain amount based upon the weight of the polyester film. The addition of the glass spheres improves several properties of the film, including the dynamic coefficient of friction. Preferably, a second film additive, fumed silica, of a controlled particle size distribution and weight is additionally added to the film. The addition of the fumed silica additionally improves several properties of the polyester film, including the static coefficient of friction of the film.
摘要翻译：本发明涉及具有一定粒度分布且基于聚酯薄膜重量的一定量的含有玻璃球的线性聚酯的薄膜或片材。玻璃球的添加改善了薄膜的几个性能，包括动态摩擦系数。优选地，另外向膜中加入具有受控粒度分布和重量的第二膜添加剂，热解法二氧化硅。热解法二氧化硅的添加另外提高了聚酯膜的几个性能，包括膜的静摩擦系数。

37. 发明授权

US4990557A Mechanically compatible polyurethane/polyolefin thermoplastic polymeric blends 失效
标题翻译：机械相容的聚氨酯/聚烯烃热塑性聚合物共混物
公开(公告)号：US4990557A
公开(公告)日：1991-02-05
申请号：US226588
申请日：1988-08-01
申请人： Biing-lin Lee
发明人： Biing-lin Lee
IPC分类号： C08K7/02 , C08K7/20 , C08L75/00 , C08L75/04
CPC分类号： C08L75/04
摘要： Polymeric blends of thermoplastic polyurethane elastomers and crystalline or predominately crystalline polyolefin thermoplastics are produced by high shear mixing of melts of the respective polymers. The stabilized mechanically compatible blend of the ordinarily thermodynamically incompatible polymers comprises from about 3.5 to 20 parts by weight of a polyolefin homopolymer or copolymer with 100 parts by weight of polyurethane. The mechanically compatible polymeric blend is particularly useful for molding plastic articles by injection molding, extrusion, calendering or similar process for molding thermoplastic articles.

38. 发明授权

US4921885A Low warped filled polyoxymethylene compositions 失效
标题翻译：低翘曲填充聚甲醛组合物
公开(公告)号：US4921885A
公开(公告)日：1990-05-01
申请号：US217777
申请日：1988-07-12
申请人： Derrick B. McKie , Andris Olukalns
发明人： Derrick B. McKie , Andris Olukalns
IPC分类号： C08K7/20
CPC分类号： C08K7/20
摘要： A low warp, filled polyoxymethylene composition comprises a bimodal distribution of glass beads.
摘要翻译：低经向填充的聚甲醛组合物包含玻璃珠的双峰分布。

39. 发明授权

US4882367A Articles of filled synthetic polymeric materials and glass bead filler therefore 失效
标题翻译：因此，填充的合成聚合物材料和玻璃珠填料的制品
公开(公告)号：US4882367A
公开(公告)日：1989-11-21
申请号：US175286
申请日：1988-03-30
申请人： Pierre Laroche
发明人： Pierre Laroche
IPC分类号： C08K7/00 , C08K7/16 , C08K7/20 , C08K9/00 , C08K9/04 , C08K9/06 , C08K9/08 , C08L77/00 , C08L101/00 , C09C1/28 , C09C3/08 , C09C3/10 , C09C3/12
CPC分类号： C08K9/04 , C08K7/20 , C08K9/06 , C08K9/08 , C09C1/28 , C09C3/08 , C09C3/10 , C09C3/12 , C01P2004/32 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/80 , C01P2006/10 , C01P2006/12 , C01P2006/90 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： In or for a polymeric article incorporating a synthetic polymer and a filler material, which filler material includes glass beads bearing coatings of at least one coating agent in a total coating amount not exceeding 1% and preferably between 0.02% and 0.2%, by weight based on the weight of uncoated beads, which coatings limit adhesion between the glass beads and the synthetic polymer and confer an increased impact resistance on the article as compared with an article which includes uncoated glass beads as filler material but is otherwise identical.
摘要翻译：在包含合成聚合物和填充材料的聚合物制品中或用于包含合成聚合物和填料的聚合物制品中，该填料材料包括玻璃珠，该玻璃珠承载至少一种涂布剂的涂层，其总涂布量不超过1重量％，优选0.02重量％至0.2重量％对于未涂覆的珠粒的重量，该涂层限制了玻璃珠和合成聚合物之间的粘附，并且与包括未涂覆的玻璃珠作为填充材料但是相同的制品相比，赋予了对制品的增加的抗冲击性。

40. 发明授权

US4879321A Articles of filled synthetic polymeric materials and glass bead filler therefor 失效
标题翻译：填充合成聚合物材料及其玻璃珠填料
公开(公告)号：US4879321A
公开(公告)日：1989-11-07
申请号：US175287
申请日：1988-03-30
申请人： Pierre Laroche
发明人： Pierre Laroche
IPC分类号： C08K7/00 , C08K7/16 , C08K7/20 , C08K9/00 , C08K9/04 , C08K9/06 , C08K9/08 , C08L77/00 , C08L101/00 , C09C1/28 , C09C3/08 , C09C3/10 , C09C3/12
CPC分类号： C08K9/04 , C08K7/20 , C08K9/06 , C08K9/08 , C09C1/28 , C09C3/08 , C09C3/10 , C09C3/12 , C01P2004/32 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/80 , C01P2006/10 , C01P2006/12 , C01P2006/90 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： In or for a polymeric article incorporating a synthetic polymer and a filler material, which filler material includes glass beads bearing coatings of at least one coating agent in a total coating amount not exceeding 1%, and preferably between 0.02% and 0.2%, by weight based on the weight of uncoated beads, which coatings limit adhesion between the glass beads and the synthetic polymer and confer an increased impact resistance on the article as compared with an article which includes uncoated glass beads as filler material but is otherwise identical. Preferred coating materials include silanes, fluorocarbon compounds and synthetic polymers having shockabsorbing properties, especially synthetic polymers having a glass transition temperature (Tg), determined by differential scanning calorimetry, which is lower than 15.degree. C.
摘要翻译：在包含合成聚合物和填充材料的聚合物制品中或用于包含合成聚合物和填料的聚合物制品中，所述填充材料包括含有至少一种涂层剂的涂层的玻璃珠，总涂层量不超过1％，优选0.02％至0.2％基于未涂覆的珠粒的重量，与包括未涂覆的玻璃珠作为填充材料但其它方面相同的制品相比，该涂层限制了玻璃珠和合成聚合物之间的粘合性，并且赋予该制品更高的耐冲击性。优选的涂料包括硅烷，碳氟化合物和具有抗吸收性能的合成聚合物，特别是具有低于15℃的差示扫描量热法测定的具有玻璃化转变温度（Tg）的合成聚合物。

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