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1.发明授权Methods for making composites having thermoplastic properties from recycled crosslinked polymer 有权从循环交联聚合物制备具有热塑性的复合材料的方法公开(公告)号：US08304460B2
公开(公告)日：2012-11-06
申请号：US12456473
申请日：2009-06-17
IPC分类号： C08J11/04
CPC分类号： C08J3/16 , C08C1/14 , C08F6/22 , C08J11/06 , C08J2300/30 , C08J2319/00 , C08J2321/00 , C08L19/003 , C08L33/12 , C08L101/02 , Y02W30/701 , Y10T428/24355 , Y10T428/24405 , Y10T428/269 , C08L2666/04
摘要： The present invention provides methods of making shapeable composites in the form of finely divided materials or articles and the materials and articles produced by the methods, the methods comprising forming mixtures by (i) treating an aqueous thermoplastic acrylic or vinyl polymer to increase the particle size thereof to a weight average particle size of 1 μm or more, and, optionally, dewatering to form a crumb mixture; and (ii) combining a thermoplastic acrylic or vinyl polymer with one or more waste rubber vulcanizate having a sieve particle size ranging from 10 to 600 μm in the amount of from 15 to 95 wt. %, based on the total weight of polymer and rubber to form a crumb slurry, such that (ii) can take place before, during, after (i) but before any dewatering, or after any dewatering; and (iii) thermoplastic processing the mixture. Thermoplastic processing can directly form articles, like sheets or films. The shapeable composites have excellent adhesion to other materials. In one embodiment, the sheets and films can be formed into laminates.
摘要翻译： 本发明提供了以细碎材料或制品形式制造可成形复合材料的方法，以及通过该方法生产的材料和制品，所述方法包括通过（i）处理水性热塑性丙烯酸或乙烯基聚合物以增加粒径来形成混合物 的重均粒径为1μm以上，任选地脱水以形成碎屑混合物; 和（ii）将热塑性丙烯酸或乙烯基聚合物与一种或多种具有10至600μm的筛粒度为15至95重量％的废橡胶硫化橡胶组合。 ％，基于聚合物和橡胶的总重量以形成碎屑浆料，使得（ii）可以在（i）之前，之后，但在任何脱水之前，或在任何脱水之后进行; 和（iii）热塑性加工混合物。 热塑性加工可以直接形成制品，如片材或薄膜。 可塑性复合材料对其他材料具有优异的附着力。 在一个实施例中，片和膜可以形成为层压体。
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2.发明申请High PVC Fast-Drying Aqueous Binder Compositions With Small Particle Binders And Traffic Markings Made Therewith 审中-公开高PVC快干干燥水性粘合剂组合物与小颗粒粘合剂和交通标记公开(公告)号：US20110136936A1
公开(公告)日：2011-06-09
申请号：US12956001
申请日：2010-11-30
CPC分类号： C09D5/004 , C09D5/02 , C09D133/16 , C08L33/14
摘要： The present invention provides fast dry binder compositions comprising one or more anionically stabilized emulsion polymer having a weight average particle size of from 100 to 165 nm, one or more polyamine, one or more volatile base and one or more filler, extender and/or pigment in a composition having a % PVC of from 63 to 80. The invention provides surprisingly stable fast dry binder compositions for such a high extender or filler loading and the compositions dry far faster than binders made with waterborne polymers having a larger particle size. The invention provides high performance traffic paints at a reduced cost in use and coated substrates, such as traffic markings or exterior insulation finishes (EIFS).
摘要翻译： 本发明提供快速干粘合剂组合物，其包含一种或多种重均粒径为100至165nm的阴离子稳定的乳液聚合物，一种或多种多胺，一种或多种挥发性碱和一种或多种填料，增量剂和/或颜料 在具有63至80的％PVC的组合物中。本发明提供令人惊奇的稳定的快速干燥粘合剂组合物用于这种高增量剂或填料负载，并且组合物比具有较大粒度的水性聚合物制备的粘合剂干得更快。 本发明以降低的使用成本和涂覆的基底（例如交通标记或外部绝缘整理剂（EIFS））提供高性能交通涂料。
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3.发明申请Methods for making composites having thermoplastic properties from recycled crosslinked polymer 有权从循环交联聚合物制备具有热塑性的复合材料的方法公开(公告)号：US20100009152A1
公开(公告)日：2010-01-14
申请号：US12456473
申请日：2009-06-17
CPC分类号： C08J3/16 , C08C1/14 , C08F6/22 , C08J11/06 , C08J2300/30 , C08J2319/00 , C08J2321/00 , C08L19/003 , C08L33/12 , C08L101/02 , Y02W30/701 , Y10T428/24355 , Y10T428/24405 , Y10T428/269 , C08L2666/04
摘要： The present invention provides methods of making shapeable composites in the form of finely divided materials or articles and the materials and articles produced by the methods, the methods comprising forming mixtures by (i) treating an aqueous thermoplastic acrylic or vinyl polymer to increase the particle size thereof to a weight average particle size of 1 μm or more, and, optionally, dewatering to form a crumb mixture; and (ii) combining a thermoplastic acrylic or vinyl polymer with one or more waste rubber vulcanizate having a sieve particle size ranging from 10 to 600 μm in the amount of from 15 to 95 wt. %, based on the total weight of polymer and rubber to form a crumb slurry, such that (ii) can take place before, during, after (i) but before any dewatering, or after any dewatering; and (iii) thermoplastic processing the mixture. Thermoplastic processing can directly form articles, like sheets or films. The shapeable composites have excellent adhesion to other materials. In one embodiment, the sheets and films can be formed into laminates.
摘要翻译： 本发明提供了以细碎材料或制品形式制造可成形复合材料的方法，以及通过该方法生产的材料和制品，所述方法包括通过（i）处理水性热塑性丙烯酸或乙烯基聚合物以增加粒径来形成混合物 的重量平均粒径为1μm以上，任选地脱水以形成碎屑混合物; 和（ii）将热塑性丙烯酸或乙烯基聚合物与一种或多种具有10至600μm的筛粒度的废橡胶硫化橡胶组合，其量为15至95重量％。 ％，基于聚合物和橡胶的总重量以形成碎屑浆料，使得（ii）可以在（i）之前，之后，但在任何脱水之前，或在任何脱水之后进行; 和（iii）热塑性加工混合物。 热塑性加工可以直接形成制品，如片材或薄膜。 可塑性复合材料对其他材料具有优异的附着力。 在一个实施例中，片和膜可以形成为层压体。
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