专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5413867A Process for treating cellulosic materials with stable aqueous dispersions containing silanes 失效
标题翻译：用含有硅烷的稳定含水分散体处理纤维素材料的方法
公开(公告)号：US5413867A
公开(公告)日：1995-05-09
申请号：US251150
申请日：1994-05-31
申请人： Wen-Hsuan Chang , John F. Grunewalder , Mark A. Harley , Edward E. McEntire
发明人： Wen-Hsuan Chang , John F. Grunewalder , Mark A. Harley , Edward E. McEntire
IPC分类号： B27K3/34 , B27K5/00 , C07F7/18 , B32B9/04
CPC分类号： C07F7/1836 , B05D7/08 , Y10T428/31663
摘要： A stable aqueous dispersion having a particle size in the range of about 10 to 200 nanometers containing specific silanes carrying at least one hydrophobic moiety and at least one water-solubilizing moiety is used in a process for treating a cellulosic substrate resulting in a treated product. The aqueous dispersions used in treating the cellulosic substrate are stable for at least 20 days without externally added surfactant.
摘要翻译：在用于处理产生处理过的产品的纤维素底物的方法中，使用具有约10-200纳米范围内的粒度在内的稳定的含水分散体，其含有至少一个疏水部分和至少一个水溶性部分的特定硅烷。用于处理纤维素底物的水性分散体在不含外部添加的表面活性剂的情况下是稳定的至少20天。

2. 发明授权

US5354881A Silanes carrying water-solubilizing and hydrophobic moieties 失效
标题翻译：硅烷承载水溶性和疏水部分
公开(公告)号：US5354881A
公开(公告)日：1994-10-11
申请号：US776040
申请日：1991-10-15
申请人： Wen-Hsuan Chang , John F. Grunewalder , Mark A. Harley , Edward E. McEntire
发明人： Wen-Hsuan Chang , John F. Grunewalder , Mark A. Harley , Edward E. McEntire
IPC分类号： C08G65/32 , C07F7/12 , C07F7/18 , C08L71/02 , C07F7/08 , C07F7/10
CPC分类号： C07F7/182 , C07F7/12 , C07F7/1836
摘要： New organic silanes are claimed carrying at least one water-solubilizing moiety and at least one hydrophobic group suitable for preparing stable solutions or dispersions containing in excess of about five weight percent of such silanes.
摘要翻译：要求新的有机硅烷带有至少一个水溶性部分和至少一个适于制备含有超过约5重量％硅烷的稳定溶液或分散体的疏水基团。

3. 发明授权

US5354832A Stable aqueous dispersions containing siloxanes for treating cellulosic material 失效
标题翻译：包含用于处理纤维素材料的硅氧烷的稳定的水性分散体
公开(公告)号：US5354832A
公开(公告)日：1994-10-11
申请号：US48707
申请日：1993-04-16
申请人： Wen-Hsuan Chang , John F. Grunewalder , Mark A. Harley , Edward E. McEntire
发明人： Wen-Hsuan Chang , John F. Grunewalder , Mark A. Harley , Edward E. McEntire
IPC分类号： B27K3/34 , B27K5/00 , C07F7/18 , C08G77/06
CPC分类号： C07F7/1836 , B05D7/08 , Y10T428/31663
摘要： A stable aqueous dispersion having a particle size in the range of about 10 to about 200 nanometers containing specific silanes carrying at least one hydrophobic moiety and at least one water-solubilizing moiety is claimed along with the process for treating a cellulosic substrate and the treated cellulosic product resulting therefrom. The aqueous dispersions are stable for at least 20 days without externally added surfactant.
摘要翻译：要求具有粒度在约10至约200纳米范围内的稳定的水分散体，其含有至少含有一个疏水部分和至少一个水溶性部分的特定硅烷，以及处理纤维素基材和处理过的纤维素由此产生的产品。水分散体稳定至少20天，无需外部添加的表面活性剂。

4. 发明授权

US5118752A Vinyl polymer latex systems 失效
标题翻译：乙烯基聚合物乳胶体系
公开(公告)号：US5118752A
公开(公告)日：1992-06-02
申请号：US776104
申请日：1991-10-15
申请人： Wen-Hsuan Chang , Marvin L. Kaufman , Edward E. McEntire , James C. Su , Anbazhagan Natesh
发明人： Wen-Hsuan Chang , Marvin L. Kaufman , Edward E. McEntire , James C. Su , Anbazhagan Natesh
IPC分类号： C08F2/24 , C08F30/08 , C08F220/10 , C08F220/18 , C08F230/08 , C08F246/00 , C08G18/62 , C08G18/67 , C08L25/00 , C08L75/04 , C08L101/00 , C08L101/02 , C09D125/06 , C09D143/04 , C09D151/00 , C09D151/08
CPC分类号： C09D151/08 , C08F2/24 , C09D125/06 , C09D143/04 , C08L75/04
摘要： An aqueous polymer emulsion latex is claimed composed of particles comprising a vinyl polymer and a surfactant containing at least one hydrophobic moiety and at least one hydrophilic moiety and also carrying silicon moieties and amido functionalities. Also claimed are coating compositions containing the aqueous polymer emulsion latex, processes for preparing the aqueous polymer emulsion latex wherein ethylenically unsaturated monomers are polymerized in the presence of a surfactant containing a silicon moiety and amido functionality, and substrates carrying a coating composition containing the aqueous polymer emulsion latex.
摘要翻译：含水聚合物乳液胶乳由包含乙烯基聚合物和含有至少一个疏水部分和至少一个亲水部分并且还带有硅部分和酰胺官能团的表面活性剂的颗粒组成。还要求保护的是含有聚合物水乳液胶乳的涂料组合物，制备含水聚合物乳液胶乳的方法，其中烯属不饱和单体在含有硅部分和酰胺官能团的表面活性剂存在下聚合，以及承载含有含水聚合物乳液胶乳。

5. 发明授权

US5162420A Aqueous compositions based on acid-functional acrylic silanol polymers 失效
标题翻译：基于酸官能的丙烯酸硅烷醇聚合物的水性组合物
公开(公告)号：US5162420A
公开(公告)日：1992-11-10
申请号：US707250
申请日：1991-05-22
申请人： Wen-Hsuan Chang , Edward E. McEntire , Marvin L. Kaufman
发明人： Wen-Hsuan Chang , Edward E. McEntire , Marvin L. Kaufman
IPC分类号： C08F230/08 , C09D143/04
CPC分类号： C09D143/04 , C08F230/08
摘要： Disclosed is an aqueous composition containing a vinyl-type polymer product having hydrolyzable silyl groups which aqueous composition is stable at relatively high solids for such a composition and yet cures at relatively low temperatures upon the evaporation of water. More particularly, disclosed is a stable, aqueous, colloidal silica-free, dispersion or solution containing a solution-polymerized vinyl-type polymer having acid functionality sufficient to provide an acid value of from 5 to 160 and having a hydroxyl value of less than or equal to 10 and sufficient hydrolyzable silyl groups to provide a Si content in the range of from 0.40 to 6.0 percent by weight based on the total weight of the vinyl-type polymer. The vinyl-type polymer is characterized in that a composition consisting of at least 25 percent by weight of the polymer in water remains stable in a closed container for at least 24 hours at a temperature of 48.9 degrees Celsius.Also disclosed is a stable, aqueous, colloidal silica-free, coating composition having a total organic resin solids content of greater than or equal to 25 percent by weight, at least 50 percent by weight of the total organic resin solids content consisting of the aforesaid solution-polymerized vinyl-type polymer.
摘要翻译：公开了一种水性组合物，其含有具有可水解甲硅烷基的乙烯基型聚合物产物，该水性组合物对于这种组合物在相对高的固含量下是稳定的，并且在水蒸发时在相对低的温度下固化。更具体地，公开了一种稳定的含水胶态二氧化硅的分散体或溶液，其含有溶液聚合的乙烯基型聚合物，该聚合物的酸官能度足以提供5至160的酸值，并且其羟基值小于或等于等于10和足够的可水解甲硅烷基，以提供基于乙烯基类聚合物总重量的0.40至6.0重量％的Si含量。乙烯基型聚合物的特征在于由水中至少25重量％的聚合物组成的组合物在密封容器中在48.9摄氏度的温度下保持稳定至少24小时。还公开了一种稳定的水性无胶体二氧化硅涂料组合物，其总有机树脂固体含量大于或等于25重量％，至少占总有机树脂固体含量的50重量％，由上述溶液聚合的乙烯基型聚合物。

6. 发明授权

US5135992A Amide-amine silane resin 失效
标题翻译：氨基硅烷树脂
公开(公告)号：US5135992A
公开(公告)日：1992-08-04
申请号：US466890
申请日：1990-01-18
申请人： Wen-Hsuan Chang , Edward E. McEntire , J. Alden Erikson
发明人： Wen-Hsuan Chang , Edward E. McEntire , J. Alden Erikson
IPC分类号： C08G63/695 , C08G18/28 , C08G18/32 , C08G59/00 , C08G63/68 , C08G69/42 , C08G77/26 , C08G77/28 , C08L63/00 , C08L77/00 , C08L83/04 , C08L83/08
CPC分类号： C08L63/00 , C08G18/289 , C08G18/3275 , C08G69/42 , C08L77/00
摘要： Disclosed herein are amido-amine silane resins prepared by reacting an aminosilane with a hydroxy alkyl functional amine and a polyisocyanate or a polyacid or its lower alkyl ester.
摘要翻译：本文公开了通过氨基硅烷与羟基烷基官能胺和多异氰酸酯或多元酸或其低级烷基酯反应制备的酰胺 - 胺硅烷树脂。

7. 发明授权

US5286778A Latices and waterborne compositions for wood stains, sealers, and the like 失效
标题翻译：用于木材污渍，密封剂等的粘合剂和水性组合物
公开(公告)号：US5286778A
公开(公告)日：1994-02-15
申请号：US951619
申请日：1992-09-28
申请人： Roy E. Dean , Edward E. McEntire
发明人： Roy E. Dean , Edward E. McEntire
IPC分类号： C09D15/00 , C09D127/06 , C09D127/08 , C08L27/08 , B32B21/08
CPC分类号： C09D127/08 , C09D127/06 , C09D15/00 , Y10T428/31989
摘要： Latex copolymers of vinyl halide and vinylidene halide reacted in the presence of a polymeric surfactant are advantageously employed as binders in waterborne stains and other coating compositions. Monomers from which the latex is polymerized may additionally include acrylates, vinyl esters, and/or unsaturated epoxies.
摘要翻译：在聚合物表面活性剂存在下反应的乙烯基卤化物和亚乙烯基卤化物的乳胶共聚物有利地用作水性染料和其它涂料组合物中的粘合剂。胶乳聚合的单体可另外包括丙烯酸酯，乙烯基酯和/或不饱和环氧树脂。

8. 发明授权

US4483997A Olefin epoxidation with inorganic metal phosphate enhanced catalyst 失效
标题翻译：烯烃环氧化与无机金属磷酸盐增强催化剂
公开(公告)号：US4483997A
公开(公告)日：1984-11-20
申请号：US462250
申请日：1983-01-31
申请人： Edward E. McEntire , Robert M. Gipson
发明人： Edward E. McEntire , Robert M. Gipson
IPC分类号： B01J23/24 , B01J27/188 , C07D301/19 , C07D303/04
CPC分类号： C07D301/19 , B01J23/24 , B01J27/188 , C07D303/04
摘要： A method for the preparation of an epoxide by reacting an olefin having 3 or more carbon atoms with a hydroperoxide in the presence of a catalyst. The catalyst includes molybdenum and/or tungsten and an inorganic metal phosphate and/or arsenate wherein at least the inorganic metal phosphate and/or arsenate is substantially insoluble in the olefin hydroperoxide reaction mixture. The metal portion of the inorganic metal phosphate and/or arsenate is one or more metals selected from the group consisting of the metals found in Groups I to III, VIIb and VIII, of the Periodic Table of Elements. Preferred metals include aluminum, iron, zinc and mixtures of these metals.
摘要翻译：一种通过在催化剂存在下使具有3个或更多个碳原子的烯烃与氢过氧化物反应来制备环氧化物的方法。催化剂包括钼和/或钨和无机金属磷酸盐和/或砷酸盐，其中至少无机金属磷酸盐和/或砷酸盐基本上不溶于烯烃氢过氧化物反应混合物。无机金属磷酸盐和/或砷酸盐的金属部分是选自元素周期表第I至III，VIIb和VIII族中的金属的一种或多种金属。优选的金属包括铝，铁，锌和这些金属的混合物。

9. 发明授权

US4457371A Method for demulsification of bitumen emulsions 失效
标题翻译：沥青乳液的破乳方法
公开(公告)号：US4457371A
公开(公告)日：1984-07-03
申请号：US326455
申请日：1981-12-02
申请人： David R. McCoy , Edward E. McEntire , Robert M. Gipson
发明人： David R. McCoy , Edward E. McEntire , Robert M. Gipson
IPC分类号： B01D17/04 , E21B43/40 , E21B43/24
CPC分类号： E21B43/40 , B01D17/047
摘要： A process for recovering bitumen from oil-in-water (O/W) emulsions is disclosed wherein water soluble demulsifiers are used. These demulsifiers are polymers of specific quaternary ammonium monomers or co-polymers of these quaternary ammonium monomers wth other types of monomers wherein the greater portion of the co-polymer is comprised of the quaternary ammonium monomers. To resolve the bituminous petroleum emulsions, the process is carried out between 25.degree. and 160.degree. C. wherein the demulsifier of the invention is contacted with the bituminous emulsion.
摘要翻译：公开了一种从水包油（O / W）乳液中回收沥青的方法，其中使用水溶性破乳剂。这些破乳剂是特定季铵单体的聚合物或这些季铵单体与其它类型单体的共聚物，其中大部分共聚物由季铵单体组成。为了解决沥青石油乳液，该方法在25℃至160℃之间进行，其中本发明的破乳剂与沥青乳液接触。

10. 发明授权

US4359540A Method for making rim elastomers using a catalyst system which is a polymer containing tertiary amine moieties 失效
标题翻译：使用催化剂体系制备边缘弹性体的方法，所述催化剂体系是含有叔胺部分的聚合物
公开(公告)号：US4359540A
公开(公告)日：1982-11-16
申请号：US268220
申请日：1981-05-29
申请人： Edward E. McEntire , Richard J. G. Dominquez
发明人： Edward E. McEntire , Richard J. G. Dominquez
IPC分类号： C08F20/00 , C08F20/52 , C08G18/00 , C08G18/16 , C08G18/18 , C08G18/20 , C08G18/14
CPC分类号： C08G18/165 , C08G18/18 , C08G18/2081 , C08G2120/00
摘要： The invention is a method for making reaction injection molded polyurethane of improved properties. The method comprises injecting into a mold cavity a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound of at least two functionality, a polyisocyanate and a catalyst comprising polymers substantially without active hydrogens containing tertiary amine moieties. This catalyst results in improved paintability when using high solids paint. Reaction injection molded elastomers are useful as molded articles of commerce including, but not limited to, vehicle body parts.
摘要翻译：本发明是改进性能的反应注塑聚氨酯的制备方法。该方法包括向模腔注入高分子量多羟基聚醚，含有至少两种官能团的低分子量含活性氢化合物，多异氰酸酯和包含基本上不含有叔胺部分的活性氢的聚合物的催化剂。当使用高固含量涂料时，该催化剂可改善涂料的性能。反应注射成型的弹性体可用作商业模制品，包括但不限于车身部件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式