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1. 发明授权

US5100477A Decontamination of toxic chemical agents 失效
标题翻译：毒性化学药剂的去除
公开(公告)号：US5100477A
公开(公告)日：1992-03-31
申请号：US352591
申请日：1989-05-15
申请人： Richard C. Chromecek , John C. McMahon , Milan F. Sojka
发明人： Richard C. Chromecek , John C. McMahon , Milan F. Sojka
IPC分类号： A62D3/00 , C08F2/14
CPC分类号： C08F2/14
摘要： A process of decontaminating a surface contaminated with a toxic chemical agent in which there is applied to the contaminated surface, a macroporous cross-linked hydrophobic copolymer containing an agent which is a decontaminant for the toxic chemical agent present on the surface. The decontaminant can be a chemical neutralizer such as sodium hydroxide; lithium hydroxide; concentrated bleach; and mixtures of diethylene triamine, 2-methoxy ethanol, and sodium hydroxide, for example.

2. 发明授权

US5126309A Decontamination of toxic chemical agents 失效
标题翻译：有毒化学试剂的去污
公开(公告)号：US5126309A
公开(公告)日：1992-06-30
申请号：US548526
申请日：1990-07-05
申请人： Richard C. Chromecek , John C. McMahon , Milan F. Sojka
发明人： Richard C. Chromecek , John C. McMahon , Milan F. Sojka
IPC分类号： C08F2/14
CPC分类号： C08F2/14
摘要： A process of decontaminating a surface contaminated with a toxic chemical agent in which there is applied to the contaminated surface, a macroporous cross-linked hydrophobic copolymer containing an agent which is a decontaminant for the toxic chemical agent present on the surface. The decontaminant can be a chemical neutralizer such as sodium hydroxide; lithium hydroxide; concentrated bleach; and mixtures of diethylene triamine, 2-methoxy ethanol, and sodium hydroxide, for example.
摘要翻译：对被污染表面施用的有毒化学试剂污染的表面进行净化的过程，含有作为表面上存在的有毒化学试剂的去污剂的大孔交联疏水性共聚物。去污剂可以是化学中和剂，如氢氧化钠; 氢氧化锂; 浓缩漂白剂以及二亚乙基三胺，2-甲氧基乙醇和氢氧化钠的混合物。

3. 发明授权

US5017238A Aqueous cleaning dispersions using adsorptive polymeric powder and method of using 失效
标题翻译：使用吸附聚合物粉末的水性清洁分散体及其使用方法
公开(公告)号：US5017238A
公开(公告)日：1991-05-21
申请号：US400832
申请日：1989-08-30
申请人： Richard C. Chromecek , Milan F. Sojka
发明人： Richard C. Chromecek , Milan F. Sojka
IPC分类号： G02C13/00 , A61F9/007 , C11D3/00 , C11D3/37 , C11D17/00
CPC分类号： C11D17/0013 , C11D3/0078 , C11D3/3765
摘要： An aqueous cleaning dispersion, especially suitable as a contact lens cleaning solution, which includes a homogeneous mixture of water and a liquid-adsorbable powder homopolymer of tetraethylene glycol dimethacrylate.

4. 发明授权

US5037485A Method of cleaning surfaces 失效
标题翻译：清洁表面的方法
公开(公告)号：US5037485A
公开(公告)日：1991-08-06
申请号：US407008
申请日：1989-09-14
申请人： Richard C. Chromecek , Milan F. Sojka
发明人： Richard C. Chromecek , Milan F. Sojka
IPC分类号： B08B11/00 , A61K8/04 , A61K8/81 , A61Q11/02 , A61Q19/10 , B01J20/26 , C11D3/00 , C11D3/37 , C11D7/26 , C11D11/00 , C11D17/00 , D06L1/00 , D06M15/27
CPC分类号： A61K8/0241 , A61K8/8117 , A61K8/8152 , A61K8/8158 , A61K8/8182 , A61Q11/02 , A61Q19/10 , C11D11/0005 , C11D17/0039 , C11D3/0031 , C11D3/0078 , C11D3/3761 , A61K2800/56
摘要： This invention relates to a process of cleaning a surface soiled with a staining agent. The method includes the steps of applying to the soiled surface a highly cross-linked macroporous hydrophobic copolymer which contains a chemical entrapped therein which is a solvent for the staining agent present on the soiled surface, dissolving the staining agent with the solvent, absorbing the staining agent into the solvent entrapped copolymer, and removing the copolymer containing the solvent and the dissolved staining agent from the surface.

5. 发明授权

US4962170A Method of making highly absorptive polymers 失效
标题翻译：制备高吸收性聚合物的方法
公开(公告)号：US4962170A
公开(公告)日：1990-10-09
申请号：US401582
申请日：1989-08-31
申请人： Richard C. Chromecek , Milan F. Sojka , Lon L. Weiss
发明人： Richard C. Chromecek , Milan F. Sojka , Lon L. Weiss
IPC分类号： G02C7/04 , A01N25/00 , A01N25/08 , A01N25/10 , A61K8/04 , A61K8/81 , A61K47/30 , A61K47/32 , A61Q19/00 , B01J20/26 , C08F2/04 , C08F2/06 , C08F8/00 , C08J3/00 , C11D3/37 , G02C13/00
CPC分类号： A61Q19/00 , A61K8/022 , A61K8/0241 , A61K8/8152 , B82Y5/00 , C08F2/06 , C11D3/3757 , A61K2800/413 , A61K2800/56
摘要： A method of forming a highly adsorptive polymer, which includes the steps of: (a) homogeneously mixing a solution of a monomer consisting exclusively of one or more types of polyunsaturated monomer, a monomer solvent, and an initiator, (b) polymerizing the monomers to form a polymer, wherein the monomer solvent is a solvent for the monomers and a non-swelling non-solvent for the polymer, and (c) removing the solvent from the polymer to form a dry powder.

6. 发明授权

US4962133A Method of making highly adsorptive copolymers 失效
标题翻译：制备高吸附性共聚物的方法
公开(公告)号：US4962133A
公开(公告)日：1990-10-09
申请号：US402321
申请日：1989-09-05
申请人： Richard C. Chromecek , Milan F. Sojka , William L. Klein , Walter J. Carmody
发明人： Richard C. Chromecek , Milan F. Sojka , William L. Klein , Walter J. Carmody
IPC分类号： C08F2/04 , C08F2/06 , C08F6/06 , C08F6/10 , C08F220/00 , C08F220/10 , C08J9/28
CPC分类号： C08F2/06 , C08J9/286 , Y10S521/921
摘要： A precipitation polymerization process for the production of a macroporous cross-linked copolymer in which there is added to a reactor equipped with a stirrer, at least one monounsaturated monomer and at least one polyunsaturated monomer, dissolving an inorganic polymerization reaction initiator in a homogeneous minimum-boiling binary azeotrope including a solvent and water, and conducting the polymerization in the azeotrope.

7. 发明授权

US6107429A Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof 失效
标题翻译：能够捕获固体颗粒和液体的油和水吸附聚合物及其产物的方法
公开(公告)号：US6107429A
公开(公告)日：2000-08-22
申请号：US954020
申请日：1997-10-20
申请人： Milan F. Sojka
发明人： Milan F. Sojka
IPC分类号： B01J20/26 , B01J20/30 , C08F2/00 , C08F2/06 , C08F2/18 , C08F20/04 , C08F20/10 , C08F220/28 , C08F220/40 , C08F222/10 , C09K3/32 , C09K8/12 , C09K8/88 , C08F220/20 , C08F218/02 , C08F220/10
CPC分类号： C08F2/06 , B01J20/26 , B01J20/30 , C08F2/18 , C08F20/04 , C08F220/28 , C08F220/40 , C08F222/1006 , C09K3/32 , C09K8/12 , C09K8/887 , Y10T428/2998
摘要： The present invention is directed to a porous polymer microparticle, in the form of broken spheres, open to a porous oleophilic interior surface area, having a high oil and water absorbency and an apparent bulk density of about 0.008 to about 0.1 grams/cc. The preferred method of the present invention comprises the steps of:dissolving at least one, and preferably at least two, polyunsaturated monomers along with an effective amount of an organic polymerization initiator in a water-immiscible organic solvent to provide a monomer mixture;adding the monomer mixture to an aqueous solution, preferably having an effective amount of a suspension stabilizer dissolved therein, to form an organic/aqueous biphasic liquid system;vigorously agitating the biphasic liquid system at a rate sufficient to cause the water-immiscible organic phase to be suspended as microdroplets in the aqueous phase;continuing vigorous agitating during polymerization of the monomers in the suspended microdroplets to produce a microporous polymer microparticle; andseparating the microporous polymer microparticle from the organic solvent to produce a microporous and oil sorbent polymer microparticle having a mean unit diameter of less than about 50 microns and a total sorptive capacity for mineral oil that is at least about 72% by weight, preferably at least about 90% by weight dry polymer basis.
摘要翻译：本发明涉及破碎球形式的多孔聚合物微粒，其通向具有高的油和水吸收性以及约0.008至约0.1克/毫升的表观堆积密度的多孔亲油内表面区域。本发明的优选方法包括以下步骤：将至少一种，优选至少两种多不饱和单体与有效量的有机聚合引发剂一起溶解在与水不混溶的有机溶剂中以提供单体混合物; 将单体混合物加入到水溶液中，优选具有有效量的溶解在其中的悬浮稳定剂，以形成有机/水相双相液体体系; 以足以使水不混溶的有机相作为微滴悬浮在水相中的速度大力搅拌两相液体体系; 在悬浮微滴中的单体聚合期间继续剧烈搅拌以产生微孔聚合物微粒; 并且将微孔聚合物微粒与有机溶剂分离以产生平均单位直径小于约50微米的微孔和油吸附剂聚合物微粒，并且矿物油的总吸附能力为至少约72重量％，优选为至少约90％（重量）干基聚合物。

8. 发明授权

US5274156A Organosiloxane ethers 失效
标题翻译：有机硅氧烷醚
公开(公告)号：US5274156A
公开(公告)日：1993-12-28
申请号：US57923
申请日：1993-05-07
申请人： Gary E. LeGrow , Milan F. Sojka
发明人： Gary E. LeGrow , Milan F. Sojka
IPC分类号： C08G65/32 , A61K8/894 , A61Q19/00 , C07F7/08 , C07F7/18 , C08G77/38 , C08G77/46 , C08G81/00
CPC分类号： A61Q19/00 , A61K8/894 , C07F7/0847 , C07F7/184 , C07F7/188
摘要： A method is described of producing a mixture of silicone polyethers from a mixture of at least two alkenyl ether terminated organic oxyalkylene compounds having different molecular weights and an organosilicon compound having at least two hydride substituents. In an alternate embodiment, an organocyclosilazane is used, and either alkyl or alkenyl ether terminated organic oxyalkylene compounds can be employed. The mixtures have utility in the conditioning of skin.
摘要翻译：描述了从至少两种具有不同分子量的烯基醚封端的有机氧化烯化合物和具有至少两个氢化物取代基的有机硅化合物的混合物制备聚硅氧烷聚醚的方法。在替代实施方案中，使用有机环硅氮烷，并且可以使用烷基或链烯基醚封端的有机氧化烯化合物。这些混合物可用于调理皮肤。

9. 发明申请

US20140112963A1 COMPOSITIONS COMPRISING SOLID PARTICLES ENTRAPPED IN COLLAPSED POLYMERIC MICROSPHERES, AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：包含聚合聚合物微囊中的固体颗粒的组合物及其制备方法
公开(公告)号：US20140112963A1
公开(公告)日：2014-04-24
申请号：US13624457
申请日：2012-09-21
申请人： Milan F. Sojka , Phillip Cummins , Christina G. Fthenakis , Jean Harry Xavier
发明人： Milan F. Sojka , Phillip Cummins , Christina G. Fthenakis , Jean Harry Xavier
IPC分类号： A61K8/02
CPC分类号： A61K8/025 , A61K8/0275 , A61K8/27 , A61K8/29 , A61K8/8164 , A61K9/0014 , A61K9/5026 , A61K9/5073 , A61K33/24 , A61K33/30 , A61K2800/412 , A61K2800/63 , A61Q17/04
摘要： A method for modifying or treating solid particles which includes the steps of: (a) forming a gelled mixture by mixing either simultaneously or sequentially in any order: (1) hollow microspheres each comprising a deformable polymeric shell having entrapped therein an expandable fluid, (2) a polar organic solvent capable of swelling but not dissolving the polymeric shells of the hollow microspheres, and (3) solid particles, wherein micro-channels are formed in the swelled polymer shells to allow entry of the solid particles into the hollow microspheres and exit of the expandable fluid therefrom, thereby forming microspheres that each comprises a collapsed polymeric shell in a gelled state and has one or more of said solid particles entrapped therein; (b) removing the expandable fluid and the polar organic solvent from the gelled mixture; and (c) coating the microspheres thus-produced with a film-forming material to form a liquid-impermeable membrane thereon.
摘要翻译：一种改性或处理固体颗粒的方法，其包括以下步骤：（a）通过以任何顺序同时或依次混合形成凝胶化混合物：（1）中空微球，每个包含可变形聚合物壳，其中包含可膨胀流体（ 2）能够膨胀但不溶解中空微球的聚合物壳的极性有机溶剂，和（3）固体颗粒，其中在膨胀的聚合物壳中形成微通道以允许固体颗粒进入中空微球体，从而形成微球，每个微球包含胶凝状态的塌陷的聚合物壳，并且具有一个或多个所述固体颗粒被捕获在其中; （b）从胶凝混合物中除去可膨胀流体和极性有机溶剂; 和（c）用成膜材料涂覆如此制备的微球，以在其上形成不透液膜。

10. 发明授权

US08632816B2 Compositions comprising solid particles entrapped in collapsed polymeric microspheres, and methods of making the same 有权
标题翻译：包含在收缩的聚合物微球中的固体颗粒的组合物及其制备方法
公开(公告)号：US08632816B2
公开(公告)日：2014-01-21
申请号：US13426951
申请日：2012-03-22
申请人： Milan F. Sojka , Phillip Cummins , Christina G. Fthenakis , Jean Harry Xavier
发明人： Milan F. Sojka , Phillip Cummins , Christina G. Fthenakis , Jean Harry Xavier
IPC分类号： A61Q17/04 , A61Q19/00 , A61K8/04 , A61K8/02 , A61K8/81
CPC分类号： A61Q17/04 , A61K8/0275 , A61K8/0287 , A61K8/042 , A61K8/11 , A61K8/27 , A61K8/29 , A61K8/8123 , A61K8/8152 , A61K8/8164 , A61K9/0014 , A61K9/5026 , A61K9/5073 , A61K2800/412 , A61K2800/63 , A61Q19/00
摘要： The present invention relates to topical compositions containing solid particles that are stabilized via entrapment by microspheres and methods for making the same. Each of the microspheres contains a collapsed polymeric shell that has entrapped therein one or more solid particles. The solid particles are preferably formed of zinc oxide or titanium dioxide or both, which can readily be used either alone or in combination with other sunscreen agents to form sunscreen compositions of broader UV protection spectrum and enhanced photostability.
摘要翻译：本发明涉及含有通过微球捕获而稳定的固体颗粒的局部组合物及其制备方法。每个微球体都包含一个塌陷的聚合物壳，其中包含一个或多个固体颗粒。固体颗粒优选由氧化锌或二氧化钛或二者形成，其可以容易地单独使用或与其它防晒剂组合使用以形成更宽的紫外线防护光谱和增强的光稳定性的防晒组合物。

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