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1. 发明授权

US5962620A Hydrophicic and hydrophobic polyether polyurethanes and uses therefor 失效
标题翻译：亲水性疏水性聚醚聚氨酯及其用途
公开(公告)号：US5962620A
公开(公告)日：1999-10-05
申请号：US915583
申请日：1997-08-26
申请人： Murray H. Reich , Ken Nelson , Jirina Kuzma
发明人： Murray H. Reich , Ken Nelson , Jirina Kuzma
IPC分类号： A61K8/87 , A61K47/34 , A61L26/00 , A61L27/18 , A61L27/34 , A61L29/06 , A61L29/08 , A61L31/06 , A61L31/10 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61Q19/00 , B32B27/40 , C08G18/30 , C08G18/40 , C08G18/44 , C08G18/48 , C08G18/50 , C08G18/61 , C08G18/65 , C08G18/66 , C08G18/75
CPC分类号： C08G18/667 , A61K47/34 , A61K8/87 , A61L26/0019 , A61L27/18 , A61L27/34 , A61L29/06 , A61L29/085 , A61L31/06 , A61L31/10 , A61Q19/00 , B32B27/40 , C08G18/302 , C08G18/4018 , C08G18/44 , C08G18/4808 , C08G18/4858 , C08G18/5096 , C08G18/61 , C08G18/6511 , C08G18/6607 , C08G18/6674 , C08G18/6681 , C08G18/758 , A61Q5/02 , A61Q5/12
摘要： An improved amphiphilic diol is prepared with a controlled type and amount of alkylene glycol, hydrophobic and hydrophilic diol with diisocyanate and water. Critical selection of the type, molecular weight and ratios of hydrophilic to hydrophobic diol, isocyanate to hydroxyl groups, average molecular weight of the diol component, the amount of water in the reaction mixture produces a polyuretheane having high slip, Shore A Hardness values, wet tensile strength and tear strength. This invention also includes uses of the polyurethane in catheters, shaving products, synthetic valves, veins and arteries, stents, ports, shunts and coatings. Preferably, the polyurethane is used in combination with a filler for application to rubber gloves. In addition, dispersions, lotions, gels and solutions can be formed of the polyurethane.
摘要翻译：用受控类型和量的亚烷基二醇，疏水和亲水的二醇与二异氰酸酯和水制备改进的两亲二醇。关键选择亲水至疏水二醇，异氰酸酯与羟基的类型，分子量和比例，二醇组分的平均分子量，反应混合物中的水量产生具有高滑移，肖氏A硬度值，湿润拉伸强度和撕裂强度。本发明还包括聚氨酯在导管，剃须产品，合成瓣膜，静脉和动脉，支架，端口，分流器和涂层中的用途。优选地，聚氨酯与用于橡胶手套的填料结合使用。此外，分散体，洗剂，凝胶和溶液可以由聚氨酯形成。

2. 发明授权

US5563233A Polyether polyurethane polymers and gels having improved absorption and slip properties 失效
标题翻译：具有改善的吸收和滑移性能的聚醚聚氨酯聚合物和凝胶
公开(公告)号：US5563233A
公开(公告)日：1996-10-08
申请号：US340606
申请日：1994-11-16
申请人： Murray H. Reich , Ken Nelson , Jirina Kuzma
发明人： Murray H. Reich , Ken Nelson , Jirina Kuzma
IPC分类号： A61K8/87 , A61L26/00 , A61L27/18 , A61Q15/00 , A61Q19/00 , C08G18/08 , C08G18/30 , C08G18/66 , C08G18/75 , C08L75/08
CPC分类号： A61K8/042 , A61K8/87 , A61L26/0019 , A61L27/18 , A61Q19/00 , C08G18/0857 , C08G18/302 , C08G18/6674 , C08G18/75 , C08G18/758 , A61Q15/00 , A61Q17/04 , C08G2210/00 , C08G2220/00 , Y10S424/13 , Y10T428/31551
摘要： An improved polyurethane is prepared by reacting a diol component and an organic diisocyanate with critical selection of the amount of water in the reaction mixture and the diol component. The diol component is a long chain polyoxyethylene glycol optionally mixed with a low molecular weight polyoxyethylene glycol. A tough gel can be formed by mixing the polyurethane in a diol or triol and water solution. The tough gel can be used in burn and wound dressings, electroconductive pads, high slip materials and surgical implants. An optically clear gel can also be formed. Solutions and emulsions can be formed of the polymer and can be combined with fillers to form face creams and antiperspirants. A film can cover one side of the gel for burn and wound applications. The gel can be used in squeeze tubes and in spray cans in burn wound care dressings and industrial applications and in bags and containers for use in plastic surgery implants.
摘要翻译：改进的聚氨酯通过使二醇组分和有机二异氰酸酯与反应混合物和二醇组分中的水量的临界选择反应来制备。二醇组分是任选与低分子量聚氧乙烯二醇混合的长链聚氧乙二醇。可以通过将聚氨酯混合在二醇或三醇和水溶液中来形成坚韧的凝胶。坚韧的凝胶可用于烧伤和伤口敷料，导电垫，高滑动材料和外科植入物。还可以形成光学透明的凝胶。溶液和乳液可以由聚合物形成并且可与填料组合以形成面霜和止汗剂。胶片可以覆盖凝胶的一面，用于烧伤和伤口应用。该凝胶可用于挤压管和喷涂罐中，用于烧伤伤口护理敷料和工业应用以及用于整形手术植入物的袋子和容器中。

3. 发明授权

US6130309A Hydrophilic polyether polyurethanes containing carboxylic acid 失效
标题翻译：含羧酸的亲水性聚醚聚氨酯
公开(公告)号：US6130309A
公开(公告)日：2000-10-10
申请号：US717356
申请日：1996-09-20
申请人： Murray H. Reich , Ken Nelson
发明人： Murray H. Reich , Ken Nelson
IPC分类号： A61L15/07 , A61K8/00 , A61K8/72 , A61K8/87 , A61L15/16 , A61L15/26 , A61L15/58 , A61L29/08 , A61Q9/00 , A61Q9/02 , A61Q9/04 , A61Q15/00 , A61Q17/04 , A61Q19/00 , C08G18/08 , C08G18/48 , C08G18/65 , C08G18/66 , C08G18/75 , C09D175/08 , C09J175/08 , C08G18/32 , A61K7/48 , C08G18/34
CPC分类号： C08G18/758 , A61K8/87 , A61L15/26 , A61L15/58 , A61L29/085 , A61Q15/00 , A61Q19/00 , C08G18/0823 , C08G18/4833 , C08G18/6674 , A61Q9/00 , Y10S528/904 , Y10S528/905
摘要： An improved polyurethane is prepared by reacting a diol, an organic diisocyanate and a carboxylic acid with a critical selection of the amount of water in the reaction mixture. The polyurethane has improved adhesion, hydrophilicty and strength. The polymer has improved feel, and washability. Solutions of the polymer have low viscosity in aqueous solutions.
摘要翻译：通过二醇，有机二异氰酸酯和羧酸与反应混合物中水的临界选择反应来制备改进的聚氨酯。聚氨酯具有改善的附着力，亲水性和强度。聚合物具有改善的手感和可洗性。聚合物溶液在水溶液中具有低粘度。

4. 发明授权

US5932200A Polyether polyurethane polymers, gels, solutions and uses thereof 失效
标题翻译：聚醚聚氨酯聚合物，凝胶，溶液及其用途
公开(公告)号：US5932200A
公开(公告)日：1999-08-03
申请号：US039694
申请日：1998-03-16
申请人： Murray H. Reich , Ken Nelson , Jirina Kuzma
发明人： Murray H. Reich , Ken Nelson , Jirina Kuzma
IPC分类号： A61K8/87 , A61Q15/00 , A61Q19/00 , C08G18/66 , C08G18/75 , A61K7/32 , A61K7/00 , A61K31/74 , C08G18/30
CPC分类号： A61K8/042 , A61K8/87 , A61Q15/00 , A61Q19/00 , C08G18/6674 , C08G18/75 , C08G2220/00
摘要： An improved polyurethane is prepared by reacting a diol component and an organic diisocyanate with critical selection of the amount of water in the reaction mixture and the diol component. The diol component is a long chain polyoxyethylene glycol optionally mixed with a low molecular weight polyoxyethylene glycol. A tough gel can be formed by mixing the polyurethane in a diol or triol and water solution. The tough gel can be used in burn and wound dressings, electroconductive pads, high slip materials and surgical implants. An optically clear gel can also be formed. Solutions and emulsions can be formed of the polymer and can be combined with fillers to form face creams and antiperspirants. A film can cover one side of the gel for burn and wound applications. The gel can be used in squeeze tubes and in spray cans in burn wound care dressings and industrial applications and in bags and containers for use in plastic surgery implants.
摘要翻译：改进的聚氨酯通过使二醇组分和有机二异氰酸酯与反应混合物和二醇组分中的水量的临界选择反应来制备。二醇组分是任选与低分子量聚氧乙烯二醇混合的长链聚氧乙二醇。可以通过将聚氨酯混合在二醇或三醇和水溶液中来形成坚韧的凝胶。坚韧的凝胶可用于烧伤和伤口敷料，导电垫，高滑动材料和外科植入物。还可以形成光学透明的凝胶。溶液和乳液可以由聚合物形成并且可与填料组合以形成面霜和止汗剂。胶片可以覆盖凝胶的一面，用于烧伤和伤口应用。该凝胶可用于挤压管和喷涂罐中，用于烧伤伤口护理敷料和工业应用以及用于整形手术植入物的袋子和容器中。

5. 外观设计

USD742197S1 Board cutter 有权
标题翻译：板式切割机
公开(公告)号：USD742197S1
公开(公告)日：2015-11-03
申请号：US29338925
申请日：2009-06-19
申请人： Stephen Cadden , Christine Wallace , Ken Nelson , Manjit S. Lall , Steve Chatters
设计人： Stephen Cadden , Campbell Wallace , Ken Nelson , Manjit S. Lall , Steve Chatters

6. 发明授权

US06007793A Hair spray compositions containing carboxylated polyurethane resins 失效
标题翻译：包含羧化聚氨酯树脂的喷涂组合物
公开(公告)号：US06007793A
公开(公告)日：1999-12-28
申请号：US717427
申请日：1996-09-20
申请人： Darshna Bhatt , Ramiro Galleguillos , Ken Nelson , Murray H. Reich
发明人： Darshna Bhatt , Ramiro Galleguillos , Ken Nelson , Murray H. Reich
IPC分类号： A61K8/87 , A61Q5/06 , A61K7/11
CPC分类号： A61Q5/06 , A61K8/87 , Y10S424/01 , Y10S424/02
摘要： A hair spray composition comprising:(a) about 0.25% to about 6% by weight of a carboxylated polyurethane resin;(b) 0% to about 80% by weight of an alcohol; and(c) about 15% to about 95% by weight water,wherein the carboxylated polyurethane resin has a weight average molecular weight of about 15,000 to about 150,000, and is a reaction product of a mixture comprising:(i) about 10% to about 90% by weight of the mixture of a polyoxyalkylene diol having a number average molecular weight of about 400 to about 20,000;(ii) about 0.01% to about 20% by weight of the mixture of an alkylene glycol;(iii) about 3% to about 80% by weight of the mixture of an organic diisocyanate;(iv) about 0.1% to about 30% by weight of the mixture of a 2,2-di (hydroxymethyl)-alkanoic acid; and(v) about 0.001% to about 0.95% by weight of the mixture of water, wherein a ratio of isocyanate groups to hydroxyl groups is about 0.4 to about 1.1.
摘要翻译：一种喷发喷雾组合物，其包含：（a）约0.25重量％至约6重量％的羧化聚氨酯树脂; （b）0％至约80％重量的醇; 和（c）约15％至约95％重量的水，其中羧化聚氨酯树脂的重均分子量为约15,000至约150,000，并且是包含以下物质的反应产物：（i）约10％至约90重量％的数均分子量为约400至约20,000的聚氧化烯二醇的混合物; （ii）约0.01重量％至约20重量％的亚烷基二醇混合物; （iii）约3％至约80％重量的有机二异氰酸酯混合物; （iv）约0.1％至约30％重量的2,2-二（羟甲基） - 烷酸; 和（v）水的混合物的约0.001重量％至约0.95重量％，其中异氰酸酯基团与羟基的比例为约0.4至约1.1。

7. 发明授权

US08752458B2 Cutting tool 有权
标题翻译：切割用具
公开(公告)号：US08752458B2
公开(公告)日：2014-06-17
申请号：US11988833
申请日：2006-06-16
申请人： Stephen Cadden , Ken Nelson , Manjit Lall , Steve Chatters
发明人： Stephen Cadden , Campbell Wallace , Ken Nelson , Manjit Lall , Steve Chatters
IPC分类号： B26B3/00 , B26B3/08
CPC分类号： B26D1/141 , B26B3/08 , B26B5/005 , B26B25/00 , B26D3/085 , B26D7/20 , B28D1/225 , C03B33/12 , Y10T83/0341 , Y10T83/04 , Y10T83/667
摘要： Disclosed is a cutting tool that is capable of performing cutting operations on a variety of materials such as, for example, plasterboard, glass, wood, laminated wood, cardboard, plastics, such as PERSPEX®, tiles, or the like. The cutting tool comprises an upper and lower part with the upper and lower parts being separated by spacing means that are preferably retractable. The upper and lower parts include at least one cutting device. The upper and lower parts are held together by magnetic attraction.
摘要翻译：公开了一种能够对各种材料（例如石膏板，玻璃，木材，层压木材，纸板，塑料如PERSPEX®，瓦片等）进行切割操作的切削工具。切割工具包括上部和下部，其中上部和下部通过优选地可缩回的间隔装置分开。上部和下部包括至少一个切割装置。上部和下部通过磁吸引力保持在一起。

8. 发明申请

US20120090183A1 Cutting Tool 有权
标题翻译：切割用具
公开(公告)号：US20120090183A1
公开(公告)日：2012-04-19
申请号：US11988833
申请日：2006-06-16
申请人： Stephen Cadden , Campbell Wallace , Manjit Lall , Ken Nelson , Steve Chatters
发明人： Stephen Cadden , Campbell Wallace , Manjit Lall , Ken Nelson , Steve Chatters
IPC分类号： B26B25/00 , B26B3/08 , B26D3/08 , B26B5/00
CPC分类号： B26D1/141 , B26B3/08 , B26B5/005 , B26B25/00 , B26D3/085 , B26D7/20 , B28D1/225 , C03B33/12 , Y10T83/0341 , Y10T83/04 , Y10T83/667
摘要： There is provided a cutting tool (100) which is capable of performing cutting operations on a variety of materials such as, for example, plasterboard, glass, wood, laminated wood, cardboard, Perspex (Trade Mark), tiles, plastics or the like. The cutting tool (100) comprises an upper and lower part (102,104), said upper and lower parts (102,104) being separated by spacing means which are preferably retractable, the upper and lower parts (102,104) comprising at least one cutting device (116), and wherein the upper and lower parts (102,104) are held together with magnetic attraction.
摘要翻译：提供了能够对各种材料进行切割操作的切割工具（100），例如石膏板，玻璃，木材，层压木，纸板，有机玻璃（商标），瓷砖，塑料等。切割工具（100）包括上部和下部（102,104），所述上部和下部（102,104）由优选地可缩回的间隔装置分开，上部和下部部分（102,104）包括至少一个切割装置（116 ），并且其中上部和下部（102,104）用磁吸引力保持在一起。

9. 发明授权

US06350434B1 Method of styling hair with hair spray compositions containing carboxylated polyurethane resins 失效
标题翻译：用含有羧化聚氨酯树脂的喷发组合物来定型头发的方法
公开(公告)号：US06350434B1
公开(公告)日：2002-02-26
申请号：US09437883
申请日：1999-11-09
申请人： Darshna Bhatt , Ramiro Galleguillos , Ken Nelson , Murray H. Reich
发明人： Darshna Bhatt , Ramiro Galleguillos , Ken Nelson , Murray H. Reich
IPC分类号： A61K711
CPC分类号： A61Q5/06 , A61K8/87 , Y10S424/01 , Y10S424/02
摘要： Hair spray compositions containing a carboxylated polyurethane resin, and having a low volatile organic content, are disclosed. The compositions have a low viscosity, and can be applied as a pump spray or as an aerosol, to hold the hair and impart excellent hair set retention properties. The hair spray compositions can be used with a curling iron or a blow dryer to style the hair.

10. 发明授权

US5728762A Polyether polyurethane polymers, gels, solutions and uses thereof 失效
公开(公告)号：US5728762A
公开(公告)日：1998-03-17
申请号：US696467
申请日：1996-08-14
申请人： Murray H. Reich , Ken Nelson , Jirina Kuzma
发明人： Murray H. Reich , Ken Nelson , Jirina Kuzma
IPC分类号： A61K8/87 , A61L26/00 , A61L27/18 , A61Q15/00 , A61Q19/00 , C08G18/08 , C08G18/30 , C08G18/66 , C08G18/75
CPC分类号： A61K8/042 , A61K8/87 , A61L26/0019 , A61L27/18 , A61Q19/00 , C08G18/0857 , C08G18/302 , C08G18/6674 , C08G18/75 , C08G18/758 , A61Q15/00 , A61Q17/04 , C08G2210/00 , C08G2220/00 , Y10S424/13 , Y10T428/31551
摘要： An improved polyurethane is prepared by reacting a diol component and an organic diisocyanate with critical selection of the amount of water in the reaction mixture and the diol component. The diol component is a long chain polyoxyethylene glycol optionally mixed with a low molecular weight polyoxyethylene glycol. A tough gel can be formed by mixing the polyurethane in a diol or triol and water solution. The tough gel can be used in burn and wound dressings, electroconductive pads, high slip materials and surgical implants. An optically clear gel can also be formed. Solutions and emulsions can be formed of the polymer and can be combined with fillers to form face creams and antiperspirants. A film can cover one side of the gel for burn and wound applications. The gel can be used in squeeze tubes and in spray cans in burn wound care dressings and industrial applications and in bags and containers for use in plastic surgery implants.

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