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15 条记录 (耗时 0.026 秒)

    Edge seal process and product
    1.
    发明授权
    Edge seal process and product 失效
    边封工艺及产品

    公开(公告)号：US5599630A

    公开(公告)日：1997-02-04

    申请号：US464197

    申请日：1995-06-05

    申请人： Robert W. Smith ,  David S. Cobbledick ,  Charles M. Kausch ,  Donald F. Reichenbach ,  Satish C. Sharma ,  Richard Simmons

    发明人： Robert W. Smith ,  David S. Cobbledick ,  Charles M. Kausch ,  Donald F. Reichenbach ,  Satish C. Sharma ,  Richard Simmons

    IPC分类号： C08J7/04 ,  B32B27/38

    CPC分类号： C08J7/047 ,  C08J2463/00 ,  Y10T428/249952 ,  Y10T428/25 ,  Y10T428/31511

    摘要： A liquid thermoset coating is described for application on and near surfaces of molded plastic parts where the resin rich phase has been disturbed or imperfectly formed. The coating has been found to be effective at minimizing paint pops and craters in subsequent finish coatings on said parts. Said paint pops and craters develop during heated cure cycles for the finish coatings. The coating which is applied to the heated part and subsequently cured is preferably an epoxy composition of low viscosity. The molded plastic parts are preferably fiber reinforced thermoset polyester parts with an in-mold coating to improve surface quality.

    摘要翻译： 描述了液体热固性涂层用于在树脂富相已经被干扰或不完全形成的模制塑料部件的表面上和附近。 已经发现涂层对于在所述部件的随后的涂层中最小化喷漆和凹坑是有效的。 所述油漆喷射和火山口在加热固化循环期间用于涂饰涂层。 施加到加热部件并随后固化的涂层优选是低粘度的环氧组合物。 模制塑料部件优选是具有模内涂层的纤维增强热固性聚酯部件以改善表面质量。

    Edge seal process and product
    5.
    发明授权
    Edge seal process and product 失效
    边封工艺及产品

    公开(公告)号：US5993906A

    公开(公告)日：1999-11-30

    申请号：US81744

    申请日：1993-06-23

    申请人： Robert W. Smith ,  David S. Cobbledick ,  Charles M. Kausch ,  Donald F. Reichenbach ,  Satish C. Sharma ,  Richard Simmons

    发明人： Robert W. Smith ,  David S. Cobbledick ,  Charles M. Kausch ,  Donald F. Reichenbach ,  Satish C. Sharma ,  Richard Simmons

    IPC分类号： C08J7/04 ,  B05D3/02 ,  B05D7/02

    CPC分类号： C08J7/047 ,  C08J2463/00 ,  Y10T428/249952 ,  Y10T428/25 ,  Y10T428/31511

    摘要： A liquid thermoset coating is described for application on and near surfaces of molded plastic parts where the resin rich phase has been disturbed or imperfectly formed. The coating has been found to be effective at minimizing paint pops and craters in subsequent finish coatings on said parts. Said paint pops and craters develop during heated cure cycles for the finish coatings. The coating which is applied to the heated part and subsequently cured is preferably an epoxy composition of low viscosity. The molded plastic parts are preferably fiber reinforced thermoset polyester parts with an in-mold coating to improve surface quality.

    摘要翻译： 描述了液体热固性涂层用于在树脂富相已经被干扰或不完全形成的模制塑料部件的表面上和附近。 已经发现涂层对于在所述部件的随后的涂层中最小化喷漆和凹坑是有效的。 所述油漆喷射和火山口在加热固化循环期间用于涂饰涂层。 施加到加热部件并随后固化的涂层优选是低粘度的环氧组合物。 模制塑料部件优选是具有模内涂层的纤维增强热固性聚酯部件以改善表面质量。

    Polymeric blocks of an oxetane oligomer, polymer or copolymer, containing ether side chains terminated by fluorinated aliphatic groups, and hydrocarbon polymers or copolymers
    9.
    发明授权
    Polymeric blocks of an oxetane oligomer, polymer or copolymer, containing ether side chains terminated by fluorinated aliphatic groups, and hydrocarbon polymers or copolymers 失效
    含有由氟化脂族基团封端的醚侧链的氧杂环丁烷低聚物，聚合物或共聚物的聚合物嵌段以及烃聚合物或共聚物

    公开(公告)号：US06855775B2

    公开(公告)日：2005-02-15

    申请号：US10015734

    申请日：2001-12-13

    申请人： Robert E. Medsker ,  Richard R. Thomas ,  Charles M. Kausch ,  Raymond J. Weinert

    发明人： Robert E. Medsker ,  Richard R. Thomas ,  Charles M. Kausch ,  Raymond J. Weinert

    IPC分类号： C08F2/00 ,  C08G65/18 ,  C08G65/22 ,  C08L71/02 ,  C08G65/08 ,  C08L75/08

    CPC分类号： C08G65/226 ,  C08G65/18 ,  C08G2650/48 ,  C08L71/02 ,  C08L2205/05 ,  C08L2666/04

    摘要： A composition comprises an oxetane oligomer or polymer or copolymer block wherein each repeat group has at least one ether side chain which is terminated by a fluorinated aliphatic group and optionally with the proviso that at least two different repeat units of the oligomer or polymer or copolymer have different Rf groups. The oxetane block is connected to a hydrocarbon polymer block derived from a mono or polyhydroxyl initiator. The terminal fluorinated alkyl groups impart good stain resistance to the oligomer or polymer or copolymer. In another embodiment, a fluorinated aliphatic or alkyl alcohol is reacted with an amino dicarboxylic acid with the reaction product thereof being subsequently grafted to a maleated polyolefin or a maleated polymer derived from a vinyl substituted aromatic monomer. The fluorinated alcohol also imparts good stain resistance to the grafted copolymer. Both compounds can be utilized as an additive in polymers as for example various polyolefins.

    摘要翻译： 组合物包含氧杂环丁烷低聚物或聚合物或共聚物嵌段，其中每个重复基团具有至少一个醚侧链，其被氟化脂族基团封端，并且任选地条件是低聚物或聚合物或共聚物的至少两个不同重复单元具有 不同的Rf组。 氧杂环丁烷嵌段与衍生自单羟基或多羟基引发剂的烃聚合物嵌段连接。 末端氟化烷基对低聚物或聚合物或共聚物赋予良好的耐污染性。 在另一个实施方案中，使氟化脂族或烷基醇与氨基二羧酸反应，其反应产物随后接枝到马来酸化聚烯烃或衍生自乙烯基取代的芳族单体的马来酸化聚合物。 氟化醇还对接枝共聚物赋予良好的耐污染性。 两种化合物都可以用作聚合物中的添加剂，例如各种聚烯烃。