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公开(公告)号：US4758384A
公开(公告)日：1988-07-19
申请号：US82758
申请日：1987-08-07
CPC分类号： C08F30/02 , C07F9/3826 , C07F9/4015
摘要： Novel phosphonic acid-containing compounds such as (2-(4-ethenylphenyl)ethenyl)-phosphonic acid and esters thereof are disclosed. A method of preparation of the phosphonic acids comprising contacting a diethylenically unsaturated aromatic compound and phosphorus pentachloride in the presence of sulfur dioxide is also disclosed.The compounds of this invention are useful as monomers for the preparation of polymers having enhanced anti-corrosive properties.
摘要翻译： 公开了新的含膦酸化合物如（2-（4-乙烯基苯基）乙烯基）膦酸及其酯。 还公开了制备膦酸的方法，包括在二氧化硫存在下使二烯属不饱和芳族化合物和五氯化磷接触。 本发明的化合物可用作制备具有增强的抗腐蚀性能的聚合物的单体。
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公开(公告)号：US4733005A
公开(公告)日：1988-03-22
申请号：US936685
申请日：1986-12-01
IPC分类号： C08F230/02 , C09D143/02 , C09J143/02 , C07F9/32
CPC分类号： C09J143/02 , C08F230/02 , C09D143/02
摘要： The invention is (hydroxy)-phosphinylalkyl acrylate, (hydroxy)-phosphinylalkyl methacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof.In another aspect, the invention is a polymeric composition which comprises the reaction product of:(a) between about 0.5 and 100 percent by weight of a (hydroxy)-phosphinylalkyl acrylate, (hydroxy)-phosphinylalkyl methacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof; and(b) between about 0 and 99.5 weight percent of a compound containing a polymerizable 1,2-ethylenically unsaturated moiety.
摘要翻译： 本发明是丙烯酸（羟基） - 氧膦基烷基酯，甲基丙烯酸（羟基） - 氧膦基烷基酯或其碱金属，碱土金属或铵盐。 另一方面，本发明是一种聚合物组合物，其包含以下反应产物：（a）约0.5至100重量％的丙烯酸（羟基） - 氧膦基烷基酯，甲基丙烯酸（羟基） - 氧膦基烷基酯或碱金属碱土 金属或铵盐; 和（b）约0至99.5重量％的含有可聚合的1,2-烯属不饱和部分的化合物。
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公开(公告)号：US5047578A
公开(公告)日：1991-09-10
申请号：US183853
申请日：1988-04-20
CPC分类号： C07F9/4015 , C07F9/3826 , C08F30/02
摘要： Novel phosphonic acid-containing compounds such as (2-(4-ethenylphenyl)ethenyl)-phosphonic acid and esters thereof are disclosed. A method of preparation of the phosphonic acids comprising contacting a diethylenically unsaturated aromatic compound and phosphorus pentachloride in the presence of sulfur dioxide is also disclosed.The compounds of this invention are useful as monomers for the preparation of polymers having enhanced anti-corrosive properties.
摘要翻译： 公开了新的含膦酸化合物如（2-（4-乙烯基苯基）乙烯基）膦酸及其酯。 还公开了制备膦酸的方法，包括在二氧化硫存在下使二烯属不饱和芳族化合物和五氯化磷接触。 本发明的化合物可用作制备具有增强的抗腐蚀性能的聚合物的单体。
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公开(公告)号：US5077366A
公开(公告)日：1991-12-31
申请号：US661757
申请日：1991-02-27
CPC分类号： C07F9/4015 , C07F9/3826 , C08F30/02
摘要： Novel phosphonic acid-containing compounds such as (2-(4-ethylphenyl)ethenyl)-phosphonic acid and esters thereof are disclosed. A method preparation of the phosphonic acids comprising contacting a diethylenically unsaturated aromatic compound and phosphorus pentachloride in the present of sulfur dioxide is also disclosed. The compounds of this invention are useful as monomers for the preparation of polymers having enhanced anti-corrosive properties.
摘要翻译： 公开了新的含膦酸化合物如（2-（4-乙基苯基）乙烯基）膦酸及其酯。 还公开了膦酸的方法制备方法，其包括在二氧化硫存在下使二烯属不饱和芳族化合物和五氯化磷接触。 本发明的化合物可用作制备具有增强的抗腐蚀性能的聚合物的单体。
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公开(公告)号：US4658003A
公开(公告)日：1987-04-14
申请号：US854275
申请日：1986-04-21
IPC分类号： C08F230/02 , C09D143/02 , C09J143/02 , C08F30/02
CPC分类号： C08F230/02 , C09D143/02 , C09J143/02
摘要： The invention is (hydroxy)-phosphinylalkyl acrylate, (hydroxy)-phosphinylalkyl methacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof.In another aspect, the invention is a polymeric composition which comprises the reaction product of:(a) between about 0.5 and 100 percent by weight of a (hydroxy)-phosphinylalkyl acrylate, (hydroxy)-phosphinylalkyl methacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof; and(b) between about 0 and 99.5 weight percent of a compound containing a polymerizable 1,2-ethylenically unsaturated moiety.
摘要翻译： 本发明是丙烯酸（羟基） - 氧膦基烷基酯，甲基丙烯酸（羟基） - 氧膦基烷基酯或其碱金属，碱土金属或铵盐。 另一方面，本发明是一种聚合物组合物，其包含以下反应产物：（a）约0.5至100重量％的丙烯酸（羟基） - 氧膦基烷基酯，甲基丙烯酸（羟基） - 氧膦基烷基酯或碱金属碱土 金属或铵盐; 和（b）约0至99.5重量％的含有可聚合的1,2-烯属不饱和部分的化合物。
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公开(公告)号：US06691481B2
公开(公告)日：2004-02-17
申请号：US09932095
申请日：2001-08-20
申请人： Donald L. Schmidt
发明人： Donald L. Schmidt
IPC分类号： E04B200
CPC分类号： E04B2/8617 , E04B2002/867
摘要： A corner form for forming concrete having panels connected by a plurality of tie brackets. Each panel comprises a short led and a long leg. The exterior panel has an eighteen inch long, and a thirty inch long leg. The panels have projections formed in the upper surface and corresponding, vertically aligned notches formed in the lower surface. The projections and notches receivingly cooperate to interlock with one another and vertically align the tie brackets. The corner forms are configured such that the long and the short legs enable alternating, overlapping projections of succeeding courses. The tie brackets, each having perpendicularly arranged flat plates extending the full height of the form, are spaced apart twelve inches on centers, measured from the corner edge of the exterior panel. A vertical bracket is optionally embedded in the corner of the exterior panel. The combination of the above inventive features constitute the novel corner form.
摘要翻译： 一种用于形成具有通过多个连接托架连接的面板的混凝土的角形。 每个面板包括一个短的长条和一条长的腿。 外部面板有十八英寸长和三十英寸长的腿。 这些面板具有形成在上表面中的突起和形成在下表面中的相应的垂直对齐的凹口。 突起和凹槽接合地相互配合，并将连接托架垂直对齐。 角形被配置为使得长腿和短腿能够使后续路线的交替，重叠的投影。 每个具有垂直布置的平板延伸整个形状的平板的连接托架从外板的角部边缘测量的中心间隔十二英寸。 垂直支架可选地嵌入外部面板的角落。 上述发明特征的组合构成了小角形。
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公开(公告)号：US6025404A
公开(公告)日：2000-02-15
申请号：US27019
申请日：1998-02-20
申请人： John K. Harris , Gene D. Rose , Donald L. Schmidt
发明人： John K. Harris , Gene D. Rose , Donald L. Schmidt
IPC分类号： C08F220/34 , C08J9/30 , C08L57/12
CPC分类号： C08J9/30
摘要： Rapid set cellular articles can be prepared from a latex by the steps of: a) frothing a latex that contains a dispersed polymer having pendant cationic groups or adsorbing cationic molecules or both, and pendant acid groups; and b) rendering the frothed latex sufficiently basic to make the cellular article. The cellular articles of the present invention are advantageously prepared at ambient temperatures and pressures, and in the absence of organic solvents or CFCs.
摘要翻译： 可以通过以下步骤从胶乳制备快速凝固的细胞制品：a）起泡含有具有侧基阳离子基团或吸附阳离子分子或两者的分散聚合物和侧基酸基团的胶乳; 和b）使发泡乳胶充分碱性以制备细胞制品。 本发明的细胞制品有利地在环境温度和压力下，以及在不存在有机溶剂或CFC的情况下制备。
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公开(公告)号：US5310581A
公开(公告)日：1994-05-10
申请号：US920029
申请日：1992-07-27
申请人： Donald L. Schmidt , Gene D. Rose , Edward E. Flagg
发明人： Donald L. Schmidt , Gene D. Rose , Edward E. Flagg
摘要： Novel photocurable, adherent coating compositions and a method for preparing such compositions are described. A substrate can be coated with a first compound bearing a plurality of onium groups and a second compound bearing a plurality of nucleophilic groups. The resulting coating cures readily upon exposure to actinic radiation. These compositions can be used in preparation of photoresists, composite membranes, and modifying surfaces either for accepting adhesives or releasing oily soil.
摘要翻译： 描述了新型可光固化的粘合涂料组合物和制备这种组合物的方法。 基材可以涂覆有带有多个鎓基的第一化合物和带有多个亲核基团的第二化合物。 所得涂层暴露于光化辐射下易于固化。 这些组合物可用于制备用于接受粘合剂或释放油性土壤的光致抗蚀剂，复合膜和改性表面。
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公开(公告)号：US4909943A
公开(公告)日：1990-03-20
申请号：US348930
申请日：1989-05-08
申请人： Richard F. Fibiger , Michael J. Colucci , David J. Forgach , Ritchie A. Wessling , Donald L. Schmidt
发明人： Richard F. Fibiger , Michael J. Colucci , David J. Forgach , Ritchie A. Wessling , Donald L. Schmidt
IPC分类号： B01D67/00
CPC分类号： B01D67/0088
摘要： Reverse osmosis membranes treated with polymers bearing carboxylic acid groups and optionally pendant hydroxyl or amide moieties display enhanced salt rejection and/or increased water flux. This treatment is particularly useful for improving the membrane characteristics of cellulose acetate and polyamide membranes.
摘要翻译： 用含有羧酸基团和任选的侧基羟基或酰胺部分的聚合物处理的反渗透膜显示增强的盐排斥和/或增加的水通量。 这种处理对于改善醋酸纤维素和聚酰胺膜的膜特性是特别有用的。
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10.发明授权
公开(公告)号：US4588643A
公开(公告)日：1986-05-13
申请号：US476661
申请日：1983-03-18
CPC分类号： B05D7/22 , Y10T428/31507 , Y10T428/3154 , Y10T428/31544 , Y10T428/31551 , Y10T428/31692 , Y10T428/31913 , Y10T428/8305
摘要： Coated internal surfaces of molding apparatus and a process for reducing the amount of sticking of material on the internal surface of a molding apparatus are disclosed. The coated substrate and the process both employ release compositions having very low surface tensions comprising (1) a linear or branched polymer containing ionic functional moieties and (2) a perfluorocarbon compound having a counterionic character. Such compositions dissolve in volatile acidic or basic solutions and result in salt precipitates which adhere to substrates upon the evaporation of the volatile acidic or basic solution.
摘要翻译： 公开了成型装置的涂覆内表面和减少成型装置的内表面上的材料粘附量的方法。 涂覆的基材和方法都采用具有非常低的表面张力的释放组合物，其包含（1）含离子官能部分的直链或支链聚合物和（2）具有反离子特征的全氟化碳化合物。 这种组合物溶于挥发性酸性或碱性溶液中，并导致在蒸发挥发性酸性或碱性溶液时粘附于底物的盐沉淀物。
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