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    METHOD AND SYSTEM FOR MANUFACTURING FOAMED POLYOLEFIN TAPES AT COST EFFECTIVE LINE SPEEDS
    1.
    发明申请
    METHOD AND SYSTEM FOR MANUFACTURING FOAMED POLYOLEFIN TAPES AT COST EFFECTIVE LINE SPEEDS 审中-公开
    用于生产有效线速度的泡沫聚酯胶带的方法和系统

    公开(公告)号：US20120276358A1

    公开(公告)日：2012-11-01

    申请号：US13483472

    申请日：2012-05-30

    申请人： Hugh C. Gardner ,  Josef Uesbeck ,  Andy Rakovac ,  Philippe Combier ,  Kam Lui

    发明人： Hugh C. Gardner ,  Josef Uesbeck ,  Andy Rakovac ,  Philippe Combier ,  Kam Lui

    IPC分类号： B29C47/78 ,  C08J9/06 ,  C08F110/00 ,  B32B5/18

    CPC分类号： C08J9/06 ,  B29C44/5654 ,  B29C48/05 ,  B29C48/90 ,  B29C48/908 ,  C08J2201/03 ,  C08J2323/02

    摘要： Making foamed polyeolefin tapes include combining a polyolefin resin and a chemical blowing agent to form a mixture. This mixture can then be heated in an extruder to create a supersaturated solution of gas within the polyolefin resin. A cooling device can be positioned adjacent to a die at a set distance for receiving extruded resin and for allowing exposure of the extruded resin to ambient air. This space between the cooling device and die outlet allows bubbles to grow in the extruded resin and to be shaped such that voids or empty spaces can be generated within the extruded polyolefin resin. The voids allow the formation of tapes which use less material but have adequate strength for various applications, such as carpet backings, geotextiles, packaging, housewrap, bags, wire insulation, and reinforcement elements in concrete.

    摘要翻译： 制造发泡聚烯烃带包括将聚烯烃树脂和化学发泡剂结合以形成混合物。 然后可以在挤出机中加热该混合物以在聚烯烃树脂内产生过饱和的气体溶液。 冷却装置可以以一定距离定位在模具附近，用于接收挤出的树脂并允许挤出的树脂暴露于环境空气中。 冷却装置和模具出口之间的空间允许气泡在挤出的树脂中生长并且被​​成形，使得在挤出的聚烯烃树脂内可以产生空隙或空的空间。 空隙允许形成使用较少材料但对于各种应用具有足够强度的带，例如地毯背衬，土工织物，包装，家庭用品，袋子，电线绝缘和混凝土中的增强元件。

    Epoxy matrix resin formulations with improved storage stability containing powdered diamine dispersions
    3.
    发明授权
    Epoxy matrix resin formulations with improved storage stability containing powdered diamine dispersions 失效
    具有改善的储存稳定性的环氧基质树脂配方含有粉末状的DIAMINE

    公开(公告)号：US5151471A

    公开(公告)日：1992-09-29

    申请号：US601900

    申请日：1990-10-23

    申请人： Shahid P. Qureshi ,  Hugh C. Gardner

    发明人： Shahid P. Qureshi ,  Hugh C. Gardner

    IPC分类号： C08G59/20 ,  C08G59/00 ,  C08G59/22 ,  C08G59/28 ,  C08G59/32 ,  C08G59/50 ,  C08L63/00

    CPC分类号： C08G59/5033 ,  C08G59/3218 ,  C08G59/3227 ,  C08L63/00

    摘要： Epoxy resin formulations having improved storage stability comprising epoxys selected from the group consisting of polyglcidyl ethers of polycyclic bridged hydroxy-substituted polyaromatic compounds and N,N,N',N'-tetraglycidyl-bis(4-amino-3-ethylphenyl) methane with from about 6 to about 150 pbw, per hundred parts by weight of the epoxy resin components, of a solid aromatic diamine hardener insoluble in said composition at room temperature in an amount effective to cure said epoxy resin.

    摘要翻译： 具有改进的储存稳定性的环氧树脂制剂包括选自多环桥羟基取代的多芳族化合物的聚突变性醚和N，N，N'，N'-四缩水甘油基 - 双（4-氨基-3-乙基苯基）甲烷的环氧化物， 约100至约150pbw，每100重量份环氧树脂组分，在室温下不溶于所述组合物的固体芳族二胺硬化剂，其量可有效固化所述环氧树脂。

    Exopy resin with aromatic oligomer and rubber particles
    4.
    发明授权
    Exopy resin with aromatic oligomer and rubber particles 失效
    具有芳香族低聚物和橡胶颗粒的透明树脂

    公开(公告)号：US5089560A

    公开(公告)日：1992-02-18

    申请号：US461232

    申请日：1990-01-05

    申请人： Hugh C. Gardner ,  Richard H. Newman-Evans

    发明人： Hugh C. Gardner ,  Richard H. Newman-Evans

    IPC分类号： C08L63/00

    CPC分类号： C08L63/00

    摘要： Fiber reinforced composite structures based on epoxy resin formulations having a phase-separated or multiphase morphology when cured are effectively toughened by adding preformed carboxylated rubber particles to the matrix resin prior to curing the composite.

    摘要翻译： 基于固化时具有相分离或多相形态的环氧树脂配方的纤维增强复合结构在固化复合材料之前通过将预成型的羧化橡胶颗粒加入到基质树脂中而被有效地增韧。

    Low shrinking thermosetting polyester resin compositions and a process for the preparation thereof
    7.
    发明授权
    Low shrinking thermosetting polyester resin compositions and a process for the preparation thereof 失效
    低收缩热固性聚酯树脂组合物及其制备方法

    公开(公告)号：US4626570A

    公开(公告)日：1986-12-02

    申请号：US625913

    申请日：1984-06-29

    申请人： Hugh C. Gardner

    发明人： Hugh C. Gardner

    IPC分类号： C08F299/04 ,  C08G63/553 ,  C08L67/06

    CPC分类号： C08F299/0485 ,  C08G63/553

    摘要： This invention relates to low shrinking, low viscosity curable polyester resin compositions, which compositions contain a mixture of (i) an unsaturated ester terminally modified with a reactive olefin such as dicyclopentadiene or other Diels-Alder adducts of cyclopentadiene with an olefinic or acetylenic hydrocarbon or alkylated derivative thereof, (ii) a copolymerizable ethylenically unsaturated monomer which serves to crosslink the unsaturated polyester to a thermoset product, and (iii) a thermoplastic polymer low profile additive. Cured articles prepared from these curable polyester resin compositions exhibit reduced surface roughness. Fiber reinforced thermoset articles can be produced from these curable resin compositions.

    摘要翻译： 本发明涉及低收缩，低粘度的可固化聚酯树脂组合物，该组合物含有（i）与活性烯烃末端改性的不饱和酯如二环戊二烯或环戊二烯的其它狄尔斯 - 阿尔德加合物与烯烃或炔属烃的混合物或 烷基化衍生物，（ii）可共聚的烯属不饱和单体，其用于将不饱和聚酯交联至热固性产物，和（iii）热塑性聚合物低调添加剂。 由这些可固化的聚酯树脂组合物制备的固化物表面粗糙度降低。 可从这些可固化树脂组合物制备纤维增强热固性制品。

    Thermosetting polyester resin composition
    8.
    发明授权
    Thermosetting polyester resin composition 失效
    热固性聚酯树脂组合物

    公开(公告)号：US4293686A

    公开(公告)日：1981-10-06

    申请号：US141311

    申请日：1980-04-18

    申请人： Hugh C. Gardner

    发明人： Hugh C. Gardner

    IPC分类号： C08F299/00 ,  C08F283/01 ,  C08F299/04 ,  C08K5/11 ,  C08L67/00 ,  C08L67/06 ,  C08G63/02 ,  C08G63/54

    CPC分类号： C08K5/11 ,  C08L67/06

    摘要： This invention comprises a polymerizable composition of a liquid mixture of (a) an unsaturated polyester, (b) a half ester characterized by the following empirical formula: ##STR1## wherein n is a number having an average value of about 1.5 to less than about 4, m is equal to the free valence of A less the average value of n, A is the hydroxyl-free residue of an organic polyol which contained from 2 to 4, inclusive, hydroxyl groups, OH, in formula (I), (c) maleic anhydride and (d) an ethylenically unsaturated monomer. This composition is suitable for use in the manufacture of fiber reinforced plastic compositions.

    摘要翻译： 本发明包括（a）不饱和聚酯，（b）以下列经验式表征的半酯的液体混合物的可聚合组合物：其中n是平均值为约1.5至 小于约4，m等于A的平均值较小的A的游离价，A是在式（I）中含有2至4个（包括端值的羟基）OH的有机多元醇的无羟基残基 ），（c）马来酸酐和（d）烯属不饱和单体。 该组合物适用于制造纤维增强塑料组合物。

    Method and system for manufacturing foamed polyolefin tapes at cost effective line speeds
    9.
    发明授权
    Method and system for manufacturing foamed polyolefin tapes at cost effective line speeds 有权
    以成本有效的线速制造泡沫聚烯烃带的方法和系统

    公开(公告)号：US08246873B1

    公开(公告)日：2012-08-21

    申请号：US12263264

    申请日：2008-10-31

    申请人： Hugh C. Gardner ,  Josef Uesbeck ,  Andy Rakovac ,  Philippe Combier ,  Kam Lui

    发明人： Hugh C. Gardner ,  Josef Uesbeck ,  Andy Rakovac ,  Philippe Combier ,  Kam Lui

    IPC分类号： C08J9/06

    CPC分类号： C08J9/06 ,  B29C44/5654 ,  B29C47/0014 ,  B29C47/90 ,  B29C47/908 ,  C08J2201/03 ,  C08J2323/02

    摘要： Making foamed polyolefin tapes can include combining a polyolefin resin and a chemical blowing agent to form a mixture. This mixture can then be heated in an extruder to create a supersaturated solution of gas within the polyolefin resin. A cooling device can be positioned adjacent to a die at a set distance for receiving extruded resin and for allowing exposure of the extruded resin to ambient air between a die outlet and the cooling device. This predetermined distance or space between the cooling device and die outlet allows bubbles to grow in the extruded resin and to be shaped such that voids or empty spaces can be generated within the extruded polyolefin resin. The voids or empty spaces allow the formation of tapes which use less material but have adequate strength for various applications, such as for carpet backings, geotextiles, packaging, housewrap, bags, wire insulation, and reinforcement elements in concrete.

    摘要翻译： 制造发泡聚烯烃带可以包括组合聚烯烃树脂和化学发泡剂以形成混合物。 然后可以在挤出机中加热该混合物以在聚烯烃树脂内产生过饱和的气体溶液。 冷却装置可以以一定距离定位在模具附近，用于接收挤压树脂，并允许挤出的树脂暴露于模具出口和冷却装置之间的环境空气。 冷却装置和模具出口之间的预定距离或空间允许气泡在挤出的树脂中生长并且被​​成形，使得在挤出的聚烯烃树脂内可以产生空隙或空的空间。 空隙或空的空间允许形成使用较少材料但对于各种应用具有足够强度的带，例如用于地毯背衬，土工织物，包装，家庭用品，袋子，电线绝缘和混凝土中的增强元件。