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公开(公告)号：US20180257107A1
公开(公告)日：2018-09-13
申请号：US15977904
申请日：2018-05-11
IPC分类号： B05D7/00 , C09D161/22 , B05D1/36 , C03C17/34 , C01B32/168 , B05D1/02 , B05D1/18 , B05D3/02
CPC分类号： B05D7/542 , B05D1/02 , B05D1/18 , B05D1/36 , B05D1/38 , B05D3/0254 , B05D2201/00 , B05D2202/00 , B05D2203/30 , B05D2203/35 , B05D2256/00 , B29C64/00 , C01B32/168 , C03C17/3405 , C03C2218/111 , C03C2218/112 , C03C2218/32 , C08G12/043 , C08G12/08 , C09D161/22
摘要： Polymeric coatings and methods of forming polymeric coatings are described. In a method of forming a polymeric coating a first layer is deposited on a substrate. The first layer includes at least one highly soluble diamine component. A second layer is formed on the substrate to contact the first layer. The second layer includes paraformaldehyde and an aromatic diamine including two primary amine groups. Once formed, the first and second layers are heated. Heating causes the components of the first and second layers to cure. For example, the paraformaldehyde from the second layer diffuses into the first layer and reacts via hemiaminal-type chemistry with the high soluble diamine component. The coatings may be substantially homogenous or comprise a compositional gradient in thickness or along the substrate plane depending on deposition methods and other processing parameters.
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公开(公告)号：US20170145143A1
公开(公告)日：2017-05-25
申请号：US15423323
申请日：2017-02-02
IPC分类号： C08G12/08
CPC分类号： C08G12/043 , C08G12/06 , C08G12/08 , C08G73/0638
摘要： Methods and materials for preparing a covalent 3D nano-object are provided. A diamine or triamine monomer and a monoamine terminated precursor may be reacted to form a star polymer material. A cross-linking polymerization process may in a nanogel core with the monoamine terminated precursor covalently linked to the nanogel core. The covalent 3D nano-object may comprise HT, PHT, HA, and/or PHA materials.
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公开(公告)号：US09534114B2
公开(公告)日：2017-01-03
申请号：US14382628
申请日：2013-03-22
申请人： ALLNEX IP S.A.R.L.
IPC分类号： C08G12/12 , C08L61/32 , C08L61/26 , C08G12/04 , C08L61/30 , C08G12/28 , C09D7/12 , C08G12/00 , C08K5/00
CPC分类号： C08G12/36 , C08G12/043 , C08G12/046 , C08G12/28 , C08G12/30 , C08G12/32 , C08L61/26 , C08L61/30 , C08L61/32 , C08L2205/025 , C09D7/65 , C09D167/08
摘要： This invention relates to products H made by reaction of a cyclic alkyleneurea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkyleneurea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of N—H groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde A2, to processes for their preparation, and to a method of use thereof in coating compositions.
摘要翻译： 本发明涉及通过环状亚烷基脲U，至少一种多官能醛A2和（a）不同于环状亚烷基脲U的氨基塑形物M和（b）至少一种 通过使N-H基和醛基的加成反应形成的羟基的至少一部分的反应与具有1〜10个碳原子的醇反应而产物H任选被醚化，并且其中存在乙二醛的单官能醛 在至少一种多官能醛A2中，其制备方法及其在涂料组合物中的使用方法。
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公开(公告)号：US20150080523A1
公开(公告)日：2015-03-19
申请号：US14382628
申请日：2013-03-22
申请人： ALLNEX IP S.A.R.L.
CPC分类号： C08G12/36 , C08G12/043 , C08G12/046 , C08G12/28 , C08G12/30 , C08G12/32 , C08L61/26 , C08L61/30 , C08L61/32 , C08L2205/025 , C09D7/65 , C09D167/08
摘要： This invention relates to products H made by reaction of a cyclic alkyleneurea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkyleneurea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of N—H groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde A2, to processes for their preparation, and to a method of use thereof in coating compositions.
摘要翻译： 本发明涉及通过环状亚烷基脲U，至少一种多官能醛A2和（a）不同于环状亚烷基脲U的氨基塑形物M和（b）至少一种 通过使N-H基和醛基的加成反应形成的羟基的至少一部分的反应与具有1〜10个碳原子的醇反应而产物H任选被醚化，并且其中存在乙二醛的单官能醛 在至少一种多官能醛A2中，其制备方法及其在涂料组合物中的使用方法。
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5.发明授权Additive compositions, baths, and methods for electrodepositing bright zinc deposits 失效添加剂组合物，浴液和电沉积光亮锌沉积物的方法
公开(公告)号：US4146441A
公开(公告)日：1979-03-27
申请号：US894631
申请日：1978-04-10
申请人： William J. Willis
发明人： William J. Willis
CPC分类号： C08G65/2639 , C08G12/043 , C08G12/40 , C08G12/421 , C25D3/22
摘要： A composition as described which is useful particularly in improving the electrodeposition of bright zinc from aqueous acidic plating baths. The new composition comprises a reaction product obtained by the process of preparing an intermediate composition by reacting formaldehyde in water with sulfamic acid and at least one aliphatic acyclic amine containing at least one primary amine group, and thereafter reacting said intermediate compound with at least one epihalohydrin or glycerol halohydrin or mixtures thereof. Aqueous acidic zinc plating baths containing the additive compositions of the invention and methods for depositing a bright zinc coating over a wide range of current densities also are described.
摘要翻译： 所述的组合物特别用于改善酸性电镀浴中的亮锌的电沉积是有用的。 新组合物包含通过甲醛与氨基磺酸反应制备中间体组合物和至少一种含有至少一个伯胺基的脂族无环胺制备中间体组合物的方法获得的反应产物，然后使所述中间体化合物与至少一种表卤代醇反应 或甘油卤代醇或其混合物。 还描述了含有本发明的添加剂组合物的水性酸性镀锌浴和在宽电流密度范围内沉积亮锌涂层的方法。
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6.发明授权Polymeric products of alkylene-polyamine-dihydrohalides,dicyandiamide,formaldehyde and epichlorohydrin and their use as retention aids in the manufacture of paper 失效聚亚烷基 - 二胺二硬脂酸酯，二水杨酸，甲醛和二氢叶酸的聚合产物及其作为制剂中的艾滋病使用
公开(公告)号：US3594272A
公开(公告)日：1971-07-20
申请号：US3594272D
申请日：1969-05-05
申请人： CIBA GEIGY CORP
发明人： SHEN KWAN TING , JARVIS GARY WAYNE
CPC分类号： C08G73/022 , C08G12/043 , D06P1/56 , D21H17/49
摘要： NEW POLYMERIC PRODUCTS ARE PROVIDED WHICH ARE OBTAINED BY REACTING TOGETHER ABOUT 1 MOLAR PROPORTION OF AN ALKYLENE-POLYAMINE-DIHYDROHALIDE, ABOUT 2 MOLAR PROPORTIONS OF DICYANDIAMIDE, ABOUT 3-5 MOLAR PROPORTIONS OF FORMALDEHYDE AND ABOUT 1-3 MOLAR PROPORTIONS OF EPICHLOROHYDRIN. THE PRODUCTS OF THIS INVENTION ARE ESPECIALLY USEFUL AS RETENTION AIDS IN THE MANUFACTURE OF PAPER, TEXTILE AND NONWOVEN FABRICS.
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公开(公告)号：US2482710A
公开(公告)日：1949-09-20
申请号：US58462845
申请日：1945-03-24
申请人： AMERICAN CYANAMID CO
发明人： JAYNE JR DAVID W , DAY HAROLD M
IPC分类号： C08G12/04
CPC分类号： C08G12/043
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8.发明授权
公开(公告)号：US2369503A
公开(公告)日：1945-02-13
申请号：US38294441
申请日：1941-03-12
申请人： DU PONT
CPC分类号： C08L89/00 , C07K1/107 , C08G12/02 , C08G12/043 , C08G12/34 , C08G12/46 , C08H1/02 , C08H1/04 , C08L61/20 , C08L89/005 , C09D189/00 , C08L2666/26
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公开(公告)号：US09809673B2
公开(公告)日：2017-11-07
申请号：US15423323
申请日：2017-02-02
CPC分类号： C08G12/043 , C08G12/06 , C08G12/08 , C08G73/0638
摘要： Methods and materials for preparing a covalent 3D nano-object are provided. A diamine or triamine monomer and a monoamine terminated precursor may be reacted to form a star polymer material. A cross-linking polymerization process may in a nanogel core with the monoamine terminated precursor covalently linked to the nanogel core. The covalent 3D nano-object may comprise HT, PHT, HA, and/or PHA materials.
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公开(公告)号：US09676891B2
公开(公告)日：2017-06-13
申请号：US14466494
申请日：2014-08-22
CPC分类号： C08G12/043 , C08G12/06 , C08G12/08 , C08G73/0638
摘要： Methods and materials for preparing a covalent 3D nano-object are provided. A diamine or triamine monomer and a monoamine terminated precursor may be reacted to form a star polymer material. A cross-linking polymerization process may in a nanogel core with the monoamine terminated precursor covalently linked to the nanogel core. The covalent 3D nano-object may comprise HT, PHT, HA, and/or PHA materials.
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