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11. 发明授权

US08993111B2 Blocking and stain resistant surface treated articles and methods for making 有权
标题翻译：防粘和防污的表面处理制品及其制造方法
公开(公告)号：US08993111B2
公开(公告)日：2015-03-31
申请号：US12589587
申请日：2009-10-26
申请人： Bonnie E. Baker , Arnold S. Brownell , Nancy P. Buford , Willie Lau , Joseph J. Spanier
发明人： Bonnie E. Baker , Arnold S. Brownell , Nancy P. Buford , Willie Lau , Joseph J. Spanier
IPC分类号： C08K5/52 , B05D3/10 , C09D143/02
CPC分类号： C09D143/02 , Y10T428/273 , Y10T428/31855 , Y10T428/31895
摘要： The present invention provides surface treated articles comprising a recoatable surface treatment of an acrylic or vinyl polymer that does not change the appearance of the treated surface, and which imparts blocking resistance and/or stain and dirt pickup resistance to the treated surface. The one or more acrylic or vinyl polymer has a number average molecular weight of from 1,000 to 100,000, a glass transition temperature of −10° C. or higher, preferably, 30° C. or higher, and comprises the polymerization product of one or more non-ionic monomer, such as methyl methacrylate, with up to 47 wt. % of an ethylenically unsaturated acid monomer and, preferably, is non-migrating under use conditions. When dry, the surface treatments may form a layer of domains of polymer distributed all over the treated surface, rather than a film. Treated articles include coating or painted articles and elastomer films.
摘要翻译：本发明提供了表面处理制品，其包括丙烯酸或乙烯基聚合物的可重复表面处理，其不会改变经处理的表面的外观，并且赋予对经处理的表面的抗粘连性和/或污渍和污垢拾取抗性。一种或多种丙烯酸或乙烯基聚合物的数均分子量为1,000至100,000，玻璃化转变温度为-10℃或更高，优选为30℃或更高，并且包含一种或多种聚合产物更多的非离子单体，如甲基丙烯酸甲酯，高达47wt。％的烯属不饱和酸单体，并且优选在使用条件下不迁移。当干燥时，表面处理可以形成分布在整个处理过的表面上的聚合物的一层，而不是膜。处理过的制品包括涂层或涂漆制品和弹性体膜。

12. 发明授权

US08597563B2 Recycled thermoplastic composition comprising waste thermoset material and methods of making 有权
标题翻译：包括废热固性材料和制备方法的回收热塑性组合物
公开(公告)号：US08597563B2
公开(公告)日：2013-12-03
申请号：US12459553
申请日：2009-07-02
申请人： Willie Lau
发明人： Willie Lau
IPC分类号： C08J5/00
CPC分类号： C08J3/16 , C08F6/22 , C08J2300/30 , C08J2319/00 , C08L19/003 , C08L33/12 , C08L101/02 , C08L2666/04
摘要： The present invention provides methods for making shapeable composite materials or shaped articles from recycled materials comprising forming a crumb slurry by, in any order, increasing the particle size of a composition comprising white water waste from one or more emulsion or dispersion polymer and combining the white water waste polymer with one or more waste thermoset material, preferably, ground tire rubber (GTR), and, then processing the combined material wet or dry as a thermoplastic to form the composite material or article. Additionally, shaped articles and composite materials can be made from substantially all recycled waste materials, such as white water waste from acrylic or vinyl polymer emulsions and waste rubber vulcanizates. The composite materials can consist essentially of reshapeable materials, i.e. without crosslinking agents, thermosettable compositions or compatibilizers to provide reshapeable or recyclable articles.
摘要翻译：本发明提供了用于由再循环材料制造可成形的复合材料或成形制品的方法，包括通过以任何顺序以增加包含来自一种或多种乳液或分散体聚合物的白水废料的组合物的粒度的形式来形成碎屑浆料，并将白色具有一种或多种废热固性材料的废水聚合物，优选研磨轮胎橡胶（GTR），然后将作为热塑性塑料的湿或干的组合材料加工以形成复合材料或制品。此外，成形制品和复合材料可以由基本上所有的再循环废料制成，例如来自丙烯酸或乙烯基聚合物乳液的白水废料和废橡胶硫化橡胶。复合材料可以基本上由可重塑材料组成，即不含交联剂，可热固化组合物或增容剂以提供可再形成或可再循环的制品。

13. 发明申请

US20120165459A1 METHOD TO PRODUCE POLYMER MODIFIED GROUND TIRE RUBBER 审中-公开
标题翻译：生产聚合物改性地面轮胎橡胶的方法
公开(公告)号：US20120165459A1
公开(公告)日：2012-06-28
申请号：US13331687
申请日：2011-12-20
申请人： Harry R. HEULINGS , Willie LAU
发明人： Harry R. HEULINGS , Willie LAU
IPC分类号： C08L17/00
CPC分类号： C08J3/005 , C08J3/124 , C08J3/126 , C08J3/215 , C08J2300/22 , C08J2317/00 , C08J2319/00 , C08J2321/00 , C08J2400/22 , C08L19/003 , C08L25/14 , C08L33/06
摘要： The present invention provides methods for making shelf-stable fluidizable particles that comprise mixing from 35 wt. % to 89.95 wt. %, based on total solids, of particles of one or more vulcanizate having a sieve particle size of from 10 to 800 μm, 10 to 65 wt. %, based on total solids, of one or more thermoplastic polymer in the form of an emulsion of a thermoplastic polymer in the presence of from 0.05 to 3 wt. %, based on total solids, of a passivating agent, to form a moist mixture followed by drying the moist mixture to form fluidizable particles such that the total solids content of the mixture remains 65 wt. % or more throughout processing. In addition, the invention provides plasticizer free storage stable fluidizable particles and 0colored fluidizable particles.
摘要翻译：本发明提供制备储存稳定的可流化颗粒的方法，其包括从35wt。％至89.95重量％基于总固体的一种或多种具有10至800μm筛粒径的硫化橡胶颗粒，10至65wt。％，基于总固体，一种或多种热塑性聚合物形式的热塑性聚合物在0.05至3wt。％，基于总固体，钝化剂，以形成湿混合物，然后干燥湿混合物以形成可流化颗粒，使得混合物的总固体含量保持65wt。％或更多的整个加工。此外，本发明提供了不含增塑剂的储存稳定的可流化颗粒和0色可流化颗粒。

14. 发明授权

US07749934B2 Protected catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers 有权
标题翻译：受保护的催化剂组合物及其制备和用于从烯属不饱和单体制备聚合物的用途
公开(公告)号：US07749934B2
公开(公告)日：2010-07-06
申请号：US11340040
申请日：2006-01-26
申请人： Ralph Craig Even , Willie Lau
发明人： Ralph Craig Even , Willie Lau
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , B01J33/00 , C08F210/16 , C08F4/027 , C08F210/14 , C08F220/00 , C08F4/7006
摘要： A method for polymerizing ethylenically unsaturated monomers, including non-polar olefinic monomers, polar olefinic monomers, and combinations thereof, using a protected catalytic composition in an aqueous medium, is disclosed. An aqueous dispersion containing the protected catalytic composition is also disclosed, along with an aqueous dispersion of the addition polymer produced by the polymerization.
摘要翻译：公开了一种使用保护的催化组合物在水性介质中聚合烯属不饱和单体，包括非极性烯烃单体，极性烯烃单体及其组合的方法。还公开了含有受保护的催化组合物的水性分散体以及通过聚合制备的加成聚合物的水分散体。

15. 发明申请

US20100009152A1 Methods for making composites having thermoplastic properties from recycled crosslinked polymer 有权
标题翻译：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
申请人： Willie Lau , Harry R. Heulings, IV , Kimberly B. Kosto , Joseph M. Rokowski , Donald C. Schall
发明人： Willie Lau , Harry R. Heulings, IV , Kimberly B. Kosto , Joseph M. Rokowski , Donald C. Schall
IPC分类号： B32B27/32 , B29B9/00
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。

16. 发明授权

US07338928B2 System for releasing encapsulated active ingredients 有权
标题翻译：用于释放封装的活性成分的系统
公开(公告)号：US07338928B2
公开(公告)日：2008-03-04
申请号：US11003869
申请日：2004-12-03
申请人： Willie Lau , Curtis Schwartz , Adi Shefer
发明人： Willie Lau , Curtis Schwartz , Adi Shefer
IPC分类号： C11D17/06 , C11D3/50 , C11D3/37 , A61K8/11 , A61K9/51
CPC分类号： A61Q19/00 , A61K8/0241 , A61K8/11 , A61K8/8129 , A61K8/8147 , A61K8/8152 , A61K2800/412 , A61K2800/413 , A61K2800/624 , A61Q5/02 , A61Q5/06 , A61Q5/065 , A61Q5/12 , A61Q13/00 , A61Q15/00 , A61Q19/10
摘要： The present invention relates to a controlled release system that can be incorporated in cosmetic, personal care, and household products to effectively encapsulate wide range of active ingredients and sensory markers and release them in response to moisture or over an extended period of time. The controlled release system of the present invention consists of oil absorbing polymer nanospheres coated with water sensitive surface active polymers.
摘要翻译：本发明涉及可以并入化妆品，个人护理和家用产品中的控制释放系统，以有效地包封大范围的活性成分和感官标记物，并且响应于水分或延长的时间段释放它们。本发明的控制释放系统由涂覆有水敏表面活性聚合物的吸油聚合物纳米球组成。

17. 发明申请

US20070117725A1 Acrylic synthetic lubricant 审中-公开
标题翻译：丙烯酸合成润滑剂
公开(公告)号：US20070117725A1
公开(公告)日：2007-05-24
申请号：US11594618
申请日：2006-11-08
申请人： Shih-Ying Hsu , Willie Lau , Miao-Hsun Sheng
发明人： Shih-Ying Hsu , Willie Lau , Miao-Hsun Sheng
IPC分类号： C10M145/14
CPC分类号： C10M145/14 , C08F220/18 , C08F2220/1883 , C10M107/28 , C10M107/42 , C10M107/46 , C10M2205/04 , C10M2209/084 , C10M2209/0845 , C10M2217/024 , C10M2217/0245 , C10M2221/02 , C10M2221/0405 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2230/08 , C10N2230/12 , C10N2230/14 , C08F2/38
摘要： A synthetic lubricant comprising a relatively low-molecular-weight acrylic polymer.
摘要翻译：包含相对低分子量丙烯酸聚合物的合成润滑剂。

18. 发明授权

US06664327B2 Aqueous composition for wood stain 有权
公开(公告)号：US06664327B2
公开(公告)日：2003-12-16
申请号：US10037210
申请日：2002-01-04
申请人： George Irwin Daisey, Jr. , Willie Lau
发明人： George Irwin Daisey, Jr. , Willie Lau
IPC分类号： C08F1618
CPC分类号： C09D15/00 , B05D7/08 , C08L91/06 , C09D133/06 , C08L2666/26 , C08L2666/54
摘要： An aqueous composition is provided containing a first polymer including at least one C12 to C40 alkyl ester of (meth)acrylic acid, as polymerized units; at least one wax, at least one pigment, and optionally, at least one second polymer, wherein the sum of the first polymer and the second polymer is at least 10 weight %, based on weight of the aqueous composition; wherein the weight ratio of the first polymer to the second polymer is at least 1:4; and wherein the first polymer and the second polymer have a combined glass transition temperature in the range of −5 to 20° C. As provided is a method of treating a wood surface with the aqueous composition. The aqueous composition provides wood with resistance to water wetting and penetration of water and is suitable as a semi-transparent stain for wood.

19. 发明授权

US06589651B2 Adhesive compositions containing graft copolymers 有权
公开(公告)号：US06589651B2
公开(公告)日：2003-07-08
申请号：US09951924
申请日：2001-09-13
申请人： Willie Lau , Paul Ralph Van Rheenen
发明人： Willie Lau , Paul Ralph Van Rheenen
IPC分类号： B32B2732
CPC分类号： C09J151/00 , Y10T428/2878
摘要： The present invention provides adhesive compositions, particularly pressure sensitive adhesive compositions, comprised of from 30 weight percent to 70 weight percent of water insoluble graft copolymers dispersed in an aqueous medium. The graft copolymers are comprised of (i) from 1 weight percent to 30 weight percent of macromonomer, based on the total weight of the copolymer, wherein the macromonomer is water insoluble and has a number average molecular weight of from 2,000 to 50,000 g/mole and comprises from 85 to 100 weight percent polymerized units of at least one first ethylenically unsaturated monomer, 5 mole percent or less of polymerized mercapto-olefin compounds, and 10 weight percent or less polymerized acid-containing monomer; and (ii) from 70 weight percent to 99 weight percent of polymerized units of at least one second ethylenically unsaturated monomer, based on the total weight of the copolymer. In certain preferred embodiments, the adhesive compositions further comprise from 0.1 to 60 weight percent solids of at least one additive. The additive is selected from the group consisting of emulsifiers, defoamers, tackifiers, pigments, humectants, fillers, curing agents, thickeners, wetting agents, biocides, adhesion promoters, colorants, waxes, UV stabilizers, and antioxidants.

20. 发明授权

US06218464B1 Preparation of fluorinated polymers 失效
标题翻译：氟化聚合物的制备
公开(公告)号：US06218464B1
公开(公告)日：2001-04-17
申请号：US09323448
申请日：1999-06-01
申请人： Hsing-Yeh Parker , Willie Lau , Erik S. Rosenlind
发明人： Hsing-Yeh Parker , Willie Lau , Erik S. Rosenlind
IPC分类号： C08L2712
CPC分类号： C08F220/24 , C08F220/22 , C08F251/00 , Y10T428/31935
摘要： Disclosed is a method for preparing fluorinated emulsion polymers that reduces or eliminates the need for fluorinated surfactants comprising the steps of: a) providing a reaction mixture comprising water, surfactant, monomer mixture comprising at least one fluorinated monomer, at least one non-fluorinated monomer having high water solubility, and optionally at least one non-fluorinated monomer having low water solubility, macromolecular organic compound having a hydrophobic cavity; and b) polymerizing said monomer mixture.
摘要翻译：公开了一种制备氟化乳液聚合物的方法，其减少或消除了氟化表面活性剂的需要，其包括以下步骤：a）提供包含水，表面活性剂，包含至少一种氟化单体的单体混合物，至少一种非氟化单体具有高水溶性，和任选地至少一种具有低水溶性的非氟化单体，具有疏水腔的大分子有机化合物; 和b）使所述单体混合物聚合。

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