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公开(公告)号：US4513122A
公开(公告)日：1985-04-23
申请号：US476807
申请日：1983-03-18
申请人： Eric A. Hanson , Felek Jachimowicz
发明人： Eric A. Hanson , Felek Jachimowicz
CPC分类号： D21H17/455 , C08C19/30 , C08F8/44 , D21H17/45
摘要： The present invention is directed to cross-linked, cationic polymers having a mixture of secondary and/or tertiary alkylene amine groups and alkylene quaternary ammonium groups pendant from a substantially completely saturated hydrocarbon polymer chain and to the use of said polymers as retention and drainage aids in paper making processes.
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公开(公告)号：US06816791B2
公开(公告)日：2004-11-09
申请号：US10182114
申请日：2002-10-15
申请人： David F. Myers , Felek Jachimowicz , Joanna D. Blanchard , Neal S. Berke , Josephine H. Cheung , Paul J. Sandberg , Frank G. Serafin , Peter V. Coveney
发明人： David F. Myers , Felek Jachimowicz , Joanna D. Blanchard , Neal S. Berke , Josephine H. Cheung , Paul J. Sandberg , Frank G. Serafin , Peter V. Coveney
IPC分类号： G06F1900
CPC分类号： G01N33/383
摘要： A novel methodology for rapid, cost-efficient discovery, identification, or improvement of additives and/or admixtures for hydratable cementitious compositions. Multiple formulations comprising hydratable cementitious compositions are deposited into a plurality of receptacles. A first assay output is obtained, such as through x-ray diffraction, which is then correlated to provide a second assay output value corresponding to physical or chemical properties of the cementitious compositions.
摘要翻译： 用于快速，经济高效地发现，鉴定或改进可水合水泥组合物的添加剂和/或混合物的新颖方法。 包含可水合胶结组合物的多种制剂沉积到多个容器中。 获得第一测定输出，例如通过x射线衍射，其然后相关，以提供对应于水泥质组合物的物理或化学性质的第二测定输出值。
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公开(公告)号：US4450246A
公开(公告)日：1984-05-22
申请号：US436814
申请日：1982-10-26
申请人： Felek Jachimowicz
发明人： Felek Jachimowicz
CPC分类号： C08G18/18 , C08G18/1875 , C08G18/2018
摘要： A process for producing a polyurethane foam by reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of a catalytic amount of specific amine compounds of the formula: ##STR1## wherein R.sup.1 is a methyl or ethyl and R.sup.2 is hydrogen or methyl such that when R.sup.1 is methyl, R.sup.2 is methyl and when R.sup.1 is ethyl, R.sup.2 is hydrogen, X is an organic mono or dicarboxylic acid and n is an integer from 0 to 1.
摘要翻译： 一种通过有机多异氰酸酯与有机聚酯多元醇或聚醚多元醇在催化量的下式的特定胺化合物存在下反应制备聚氨酯泡沫的方法：其中R 1是甲基或乙基， R2是氢或甲基，使得当R1是甲基时，R2是甲基，当R1是乙基时，R2是氢，X是有机单或二羧酸，n是0-1的整数。
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公开(公告)号：US20070044397A1
公开(公告)日：2007-03-01
申请号：US11199943
申请日：2005-08-09
IPC分类号： E04F15/00
CPC分类号： E04D5/10 , E04D12/002
摘要： Skid-resistant surfaces as described having either a pressure-sensitive adhesive layer or a highly filled, textured binder to reduce skidding. The surfaces are applied to trafficable surfaces such as roof and floors. Products such as roof underlyments bearing the surfaces are described in particular.
摘要翻译： 所描述的防滑表面具有压敏粘合剂层或高度填充的有纹理的粘合剂以减少打滑。 这些表面被应用到诸如屋顶和地板之类的可交通的表面上。 特别地描述了诸如具有表面的屋顶底部的产品。
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公开(公告)号：US5387633A
公开(公告)日：1995-02-07
申请号：US208764
申请日：1994-03-08
申请人： Richard W. Bush , Eugene E. Carney , Shao-Hai Wu , Felek Jachimowicz , Timothy G. Grasel , Tsutomu Takeuchi
发明人： Richard W. Bush , Eugene E. Carney , Shao-Hai Wu , Felek Jachimowicz , Timothy G. Grasel , Tsutomu Takeuchi
CPC分类号： C08K5/0016
摘要： Copolymers of styrene and sodium styrene sulfonate can be combined with a plasticizer to make a non-PVC plastisol sealant for containers.
摘要翻译： 苯乙烯和苯乙烯磺酸钠的共聚物可与增塑剂组合以制备用于容器的非PVC增塑溶胶密封剂。
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公开(公告)号：US4851588A
公开(公告)日：1989-07-25
申请号：US210675
申请日：1988-06-23
IPC分类号： C07C205/15 , C07C205/26
CPC分类号： C07C201/12
摘要： A process of forming 2-bromo-2-nitro-1,3-propanediol by contacting a 5-nitro-1,3-dioxane with bromine under alkaline conditions and hydrolyzing the brominated product.
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7.发明授权Water soluble polyamidoaminepolyamine having weight average molecular weight of at least 5.times.10.sup.5 失效水溶性聚酰胺氨基多胺的重均分子量至少为5×10 5 + B
公开(公告)号：US4689374A
公开(公告)日：1987-08-25
申请号：US845485
申请日：1986-03-28
摘要： A product formed by reacting a polymeric polyamidoamine with a low molecular weight polyamine under reactions conditions to cause transamidation and then further reacting the transamidation product with a compound which is polyfunctional with respect to amino groups present in the transamidation product. The resultant material is useful in paper making processes as a retention and drainage aid.
摘要翻译： 在反应条件下使聚合的聚酰胺胺与低分子量多胺反应形成的产物，以产生酰胺化，然后进一步使转酰胺化产物与在酰胺化产物中存在的氨基具有多官能性的化合物反应。 所得到的材料在造纸过程中用作保留和排水辅助剂。
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公开(公告)号：US4317932A
公开(公告)日：1982-03-02
申请号：US123822
申请日：1980-02-22
申请人： Felek Jachimowicz
发明人： Felek Jachimowicz
IPC分类号： C07C209/60 , C07C85/18
CPC分类号： C07C209/60
摘要： A process for forming amines by contacting, in a liquid media, an olefinic compound, carbon monoxide, water, and ammonia in the presence of a rhodium atom containing compound selected from metallic rhodium, rhodium salts, rhodium oxides, and rhodium carbonyls and ligands thereof at a temperature of from 50.degree. to 250.degree. C. and at a pressure of from about 10 to about 300 atmospheres.
摘要翻译： 在含有铑原子的选自金属铑，铑盐，铑氧化物和铑羰基化合物及其配体的存在下，在液体介质中使烯属化合物，一氧化碳，水和氨接触来形成胺的方法 温度为50至250℃，压力为约10至约300大气压。
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公开(公告)号：US08079184B2
公开(公告)日：2011-12-20
申请号：US12063180
申请日：2006-08-08
IPC分类号： E04F11/16
CPC分类号： E04D5/10 , B32B27/12 , B32B27/32 , C09J7/29 , C09J2400/263 , C09J2407/00 , C09J2421/00 , C09J2453/00 , E04D12/002 , Y10S52/16 , Y10T428/2438
摘要： Pedestrian trafficable skid-resistant flexible articles (24) are described. These articles (24) include a flexible substrate (17) having a non-skid coating that may be either a pressure-sensitive adhesive (13) or a highly- filled, textured binder. These articles may be applied to trafficable surfaces such as roof and floors. Articles in the form of roof underlayments having a skid-resistant surface are described in particular.
摘要翻译： 描述了行人防滑防滑柔性物品（24）。 这些制品（24）包括柔性基材（17），其具有可以是压敏粘合剂（13）或高度填充的有纹理的粘合剂的防滑涂层。 这些物品可以应用于诸如屋顶和地板的可交通的表面。 特别地描述了具有防滑表面的屋顶垫层形式的制品。
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公开(公告)号：US07927418B2
公开(公告)日：2011-04-19
申请号：US12376919
申请日：2007-08-09
申请人： Neal S. Berke , Leslie A. Jardine , Vijay Gupta , Charles R. Cornman , Antonio J. Aldykiewicz, Jr. , Urszula B Latosiewicz , Felek Jachimowicz , Durga Subramanian
发明人： Neal S. Berke , Leslie A. Jardine , Vijay Gupta , Charles R. Cornman , Antonio J. Aldykiewicz, Jr. , Urszula B Latosiewicz , Felek Jachimowicz , Durga Subramanian
IPC分类号： C04B22/00
CPC分类号： C04B22/142 , C04B24/121 , C04B2103/0086 , C04B2111/1081
摘要： Methods and compositions involving the use of nitrogen-containing coordinated metal compounds for stabilizing chromium VI reducing metal cations. Exemplary uses include processes for making cement, and exemplary compositions include cement additives, concrete admixtures, as well as hydratable cement and cementitous compositions.
摘要翻译： 涉及使用含氮配位金属化合物稳定六价铬还原金属阳离子的方法和组合物。 示例性用途包括制造水泥的方法，示例性组合物包括水泥添加剂，混凝土外加剂以及可水合的水泥和胶结组合物。
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