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公开(公告)号：US20050032999A1
公开(公告)日：2005-02-10
申请号：US10889012
申请日：2004-07-13
IPC分类号： B01F17/52 , C08F220/06 , C08F222/00 , C08F222/02 , C11D3/37 , C08F20/06
CPC分类号： C08F220/06 , C08F222/02 , C11D3/3757
摘要： An object of the present invention is to provide a three-monomer-based water-soluble copolymer, obtained from an unsaturated monocarboxylic monomer, an unsaturated dicarboxylic monomer, and an unsaturated alcoholic monomer, wherein the water-soluble copolymer can sufficiently exercise excellent performances particularly when used for detergent builders, detergent compositions, water-treating agents, and dispersants. As a means of achieving this object, the water-soluble copolymer according to the present invention has: an unsaturated alcoholic monomer-derived structural unit content of 0.1 to 40 weight % (but not including 40 weight %); and a product of not less than 200 of the calcium-ion-binding ability and the clay dispersibility (which is measured in an aqueous solution having a calcium ion content of 50 ppm in terms of calcium carbonate) under conditions of solid component content=40 weight % and pH=7.5.
摘要翻译： 本发明的目的是提供一种由不饱和单羧酸单体，不饱和二羧酸单体和不饱和醇单体得到的三单体型水溶性共聚物，其中水溶性共聚物可以充分地运用优异的性能 当用于洗涤剂助洗剂，洗涤剂组合物，水处理剂和分散剂时。 作为实现该目的的手段，本发明的水溶性共聚物具有：不饱和醇单体衍生的结构单元含量为0.1〜40重量％（但不包含40重量％）。 并且在固体成分含量= 40的条件下，钙离子结合能力和粘土分散性（以碳酸钙计，钙离子含量为50ppm的水溶液中测定）不小于200的产物 重量％，pH = 7.5。
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公开(公告)号：US20050113541A1
公开(公告)日：2005-05-26
申请号：US10970005
申请日：2004-10-22
申请人： Takahiro Tsumori , Daisuke Hattori , Akihiko Kanzaki , Yoshikazu Fujii , Shigeru Yamaguchi , Hiroshi Yamazaki , Tsuyoshi Hirata
发明人： Takahiro Tsumori , Daisuke Hattori , Akihiko Kanzaki , Yoshikazu Fujii , Shigeru Yamaguchi , Hiroshi Yamazaki , Tsuyoshi Hirata
IPC分类号： C04B24/00 , C04B24/12 , C04B24/26 , C08F283/06 , C08F290/06 , C08G65/00 , C11D3/37 , C08L51/00
CPC分类号： C11D3/3788 , C04B24/2647 , C04B24/2658 , C04B2103/408 , C08F283/06 , C08F290/062
摘要： An object of the present invention is to provide a polymer which is suitable as a detergent builder in that it exerts an excellent detergency and it has no adverse effect on the environment, and is suitable as a cement admixture in that it is excellent in cement dispersibility, and workability is better. As a means of achieving this object, a polymer of the present invention is: a polymer obtained by a polymerization reaction using a polyaminepolyether compound, an unsaturated carboxylic monomer and polyalkylene glycols as a raw material, characterized in that an amount of a polyaminepolyether compound is 50% by weight or larger relative to a total amount of a polyaminepolyether compound and polyalkylene glycols; or a polymer obtained by a polymerization reaction using a polyaminepolyether compound and an unsaturated carboxylic monomer as a raw material, characterized in that an amount of an unsaturated carboxylic monomer is less than 15% by weight relative to a total amount of a polyaminepolyether compound and an unsaturated carboxylic monomer, or an unsaturated carboxylic monomer contains acrylic acid as an essential component, and an amount of remaining acrylic acid after the reaction is less than 3% by weight.
摘要翻译： 本发明的目的是提供一种适合作为洗涤剂助洗剂的聚合物，因为其具有优异的去污力，并且对环境没有不利影响，并且适合作为水泥混合物，因为它具有优异的水泥分散性 ，可操作性更好。 作为实现该目的的手段，本发明的聚合物是：使用聚氨基多醚化合物，不饱和羧酸单体和聚亚烷基二醇作为原料的聚合反应得到的聚合物，其特征在于，聚氨基聚醚化合物的量为 相对于聚氨基聚醚化合物和聚亚烷基二醇的总量为50重量％以上; 或通过使用聚氨基聚醚化合物和不饱和羧酸单体作为原料的聚合反应获得的聚合物，其特征在于，不饱和羧酸单体的量相对于聚氨基聚醚化合物的总量小于15重量％ 不饱和羧酸单体或不饱和羧酸单体含有丙烯酸为必须成分，反应后剩余的丙烯酸含量少于3重量％。
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3.发明授权(Meth) acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof 有权（甲基）丙烯酸型聚合物和不饱和聚亚烷基二醇型共聚物及其制备方法公开(公告)号：US07132487B2
公开(公告)日：2006-11-07
申请号：US11216772
申请日：2005-08-31
IPC分类号： C08F2/00
CPC分类号： C08F20/06 , C08F290/062
摘要： This invention concerns a (meth)acrylic acid type polymer, wherein the value S representing the quantity of an sulfur element introduced which is defined by the formula, S=(quantity of S contained in polymer)/(total quantity of S)×100, is not less than 35. This (meth) acrylic acid type polymer is a water-soluble polymer of a low molecular weight which has only a small impurity content, entails no precipitation of an impurity during the preservation at a low temperature, and excels in dispersibility, chelating ability, and an anti-gelling property.
摘要翻译： 本发明涉及一种（甲基）丙烯酸型聚合物，其中代表由式S =（聚合物中所含的S的量）/（S的总量）×100所定义的引入的硫元素的量的值S， 不小于35.这种（甲基）丙烯酸类聚合物是低分子量的水溶性聚合物，其杂质含量小，在低温保存期间不会产生杂质沉淀，并且在 分散性，螯合能力和抗胶凝性。
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公开(公告)号：US20060004162A1
公开(公告)日：2006-01-05
申请号：US11216772
申请日：2005-08-31
IPC分类号： C08F2/00
CPC分类号： C08F20/06 , C08F290/062
摘要： This invention concerns a (meth)acrylic acid type polymer, wherein the value S representing the quantity of an sulfur element introduced which is defined by the formula, S=(quantity of S contained in polymer)/(total quantity of S)×100, is not less than 35. This (meth) acrylic acid type polymer is a water-soluble polymer of a low molecular weight which has only a small impurity content, entails no precipitation of an impurity during the preservation at a low temperature, and excels in dispersibility, chelating ability, and an anti-gelling property.
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5.发明授权(Meth)acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof 失效（甲基）丙烯酸型聚合物和不饱和聚亚烷基二醇型共聚物及其制备方法公开(公告)号：US07285611B2
公开(公告)日：2007-10-23
申请号：US11518654
申请日：2006-09-11
IPC分类号： C08F2/00
CPC分类号： C08F20/06 , C08F290/062
摘要： This invention concerns a (meth)acrylic acid type polymer, wherein the value S representing the quantity of an sulfur element introduced which is defined by the formula, S=(quantity of S contained in polymer)/(total quantity of S)×100, is not less than 35. This (meth)acrylic acid type polymer is a water-soluble polymer of a low molecular weight which has only a small impurity content, entails no precipitation of an impurity during the preservation at a low temperature, and excels in dispersibility, chelating ability, and an anti-gelling property.
摘要翻译： 本发明涉及一种（甲基）丙烯酸型聚合物，其中代表由式S =（聚合物中所含的S的量）/（S的总量）×100所定义的引入的硫元素的量的值S， 不小于35.这种（甲基）丙烯酸类聚合物是低分子量的水溶性聚合物，其杂质含量小，在低温保存期间不会产生杂质沉淀，并且在 分散性，螯合能力和抗胶凝性。
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6.发明授权Sulfur-containing poly (unsaturated carboxylic acid) and its uses and production process 有权含硫聚（不饱和羧酸）及其用途及生产工艺公开(公告)号：US07442749B2
公开(公告)日：2008-10-28
申请号：US10641939
申请日：2003-08-15
IPC分类号： C08F4/06
摘要： There are disclosed a novel sulfur-containing poly(unsaturated carboxylic acid) and its uses and production process. A sulfur-containing poly(unsaturated carboxylic acid) having a weight-average molecular weight (Mw) of 500 to 4,500 and a molecular weight distribution (Mw/Mn) of not more than 2.5 is obtained by a production process comprising the step of polymerizing an unsaturated carboxylic acid in the presence of a polymerization initiator to thereby obtain the poly(unsaturated carboxylic acid), wherein: a combination of a persulfate and a bisulfite is used as the polymerization initiator, wherein the polymerization initiator is adjusted in such a manner that: the total amount of the polymerization initiator as used is not smaller than 10 g equivalents per 1 mol of the unsaturated carboxylic acid as used, and the amount of the bisulfite accounts for not smaller than 8 g equivalents of the total amount of the polymerization initiator as used; and the polymerization temperature is controlled so as to be in the range of 25 to 99° C. This polymer is used as an essential component of a detergent builder and a kaolin dispersant.
摘要翻译： 公开了一种新型含硫聚（不饱和羧酸）及其用途和生产工艺。 通过制造方法得到重均分子量（Mw）为500〜4500，分子量分布（Mw / Mn）为2.5以下的含硫的聚（不饱和羧酸），其包括聚合 在聚合引发剂的存在下使用不饱和羧酸，从而得到聚（不饱和羧酸），其中：使用过硫酸盐和亚硫酸氢盐的组合作为聚合引发剂，其中聚合引发剂的调节方式如下： ：所使用的聚合引发剂的总量相对于每1mol不饱和羧酸为10g当量以上，并且亚硫酸氢盐的量不少于聚合引发剂总量的8g当量 如使用; 并将聚合温度控制在25至99℃的范围内。该聚合物用作洗涤剂助洗剂和高岭土分散剂的必需组分。
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公开(公告)号：US07390776B2
公开(公告)日：2008-06-24
申请号：US10493108
申请日：2003-09-11
CPC分类号： C11D3/3765
摘要： A liquid detergent builder which is highly compatible with a surfactant and gives transparent liquid detergents having extremely excellent detergency, a liquid detergent containing the builder, and a liquid detergent containing an acrylic acid-based polymer (salt) having excellent clay dispersibility and good compatibility with a surfactant. The liquid detergent builder comprises an acrylic acid/maleic acid-based copolymer (salt), wherein the acrylic acid/maleic acid-based copolymer (salt) contains maleic acid (salt) in an amount of 5-90 mol % per mole of the sum of acrylic acid (salt) and maleic acid (salt), and a product (MA×Mw) of a weight average molecular weight (Mw) of the copolymer (salt) and a proportion (MA (mol %)) of the maleic acid (salt) in the copolymer (salt) is 450,000 or less.
摘要翻译： 一种液体洗涤剂助洗剂，其与表面活性剂高度相容，并提供具有极好洗涤力的透明液体洗涤剂，含有助洗剂的液体洗涤剂和含有具有优异粘土分散性的丙烯酸类聚合物（盐）和与 表面活性剂。 液体洗涤剂助洗剂包括丙烯酸/马来酸基共聚物（盐），其中丙烯酸/马来酸基共聚物（盐）含有马来酸（盐）的量为每摩尔5-90摩尔％ 丙烯酸（盐）和马来酸（盐）的总和和共聚物（盐）的重均分子量（Mw）和马来酸的比例（MA（mol％））的产物（MAxMw） 盐）为45万以下。
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公开(公告)号：US07160849B2
公开(公告)日：2007-01-09
申请号：US10414291
申请日：2003-04-16
CPC分类号： C11D3/378 , C11D1/143 , C11D1/146 , C11D1/22 , C11D1/29 , C11D1/72 , C11D3/3757 , C11D3/3788
摘要： A detergent composition containing at least 0.1% by weight of at least one polymer selected from the group consisting of 1) a polycarboxylic acid-based polymer containing a polyalkylene glycol chain in the structure thereof, 2) a sulfonic acid group-terminated (meth)acrylic acid-based polymer, and 3) an acrylic acid (salt)-maleic acid (salt)-based copolymer having a clay dispersibility under a condition of 50 ppm of calcium carbonate of 0.3 or more; and at least 0.5% by weight of a longer alkyl chain mid-chain branched surfactant compound. The detergent composition can enhance anti-gelling properties to calcium ions, improve the dispersibility to solid particles at low temperatures or under high-hardness conditions, and improve detergency against stains such as mud and carbon black.
摘要翻译： 含有至少0.1重量％的至少一种选自以下的聚合物的洗涤剂组合物：1）在其结构中含有聚亚烷基二醇链的聚羧酸基聚合物，2）磺酸基封端的（甲基） 丙烯酸类聚合物，和3）在50ppm碳酸钙为0.3以上的条件下具有粘土分散性的丙烯酸（盐）马来酸（盐）基共聚物; 和至少0.5重量％的较长的烷基链中链支化表面活性剂化合物。 洗涤剂组合物可以增强对钙离子的抗胶凝性能，提高在低温或高硬度条件下对固体颗粒的分散性，并且改善对污渍（如泥浆和炭黑）的污渍的去污力。
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9.发明申请(Meth) acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof 失效（甲基）丙烯酸型聚合物和不饱和聚亚烷基二醇型共聚物及其制备方法公开(公告)号：US20070004885A1
公开(公告)日：2007-01-04
申请号：US11518654
申请日：2006-09-11
IPC分类号： C08F4/00
CPC分类号： C08F20/06 , C08F290/062
摘要： This invention concerns a (meth)acrylic acid type polymer, wherein the value S representing the quantity of an sulfur element introduced which is defined by the formula, S=(quantity of S contained in polymer)/(total quantity of S)×100, is not less than 35. This (meth)acrylic acid type polymer is a water-soluble polymer of a low molecular weight which has only a small impurity content, entails no precipitation of an impurity during the preservation at a low temperature, and excels in dispersibility, chelating ability, and an anti-gelling property.
摘要翻译： 本发明涉及一种（甲基）丙烯酸型聚合物，其中代表由式S =（聚合物中所含的S的量）/（S的总量）×100所定义的引入的硫元素的量的值S， 不小于35.这种（甲基）丙烯酸类聚合物是低分子量的水溶性聚合物，其杂质含量小，在低温保存期间不会产生杂质沉淀，并且在 分散性，螯合能力和抗胶凝性。
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10.发明授权(Meth)acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof 有权（甲基）丙烯酸型聚合物和不饱和聚亚烷基二醇型共聚物及其制备方法公开(公告)号：US06998453B2
公开(公告)日：2006-02-14
申请号：US10262985
申请日：2002-10-02
IPC分类号： C08F2/00
CPC分类号： C08F20/06 , C08F290/062
摘要： This invention concerns a (meth)acrylic acid type polymer, wherein the value S representing the quantity of an sulfur element introduced which is defined by the formula, S=(quantity of S contained in polymer)/(total quantity of S)×100, is not less than 35. This (meth)acrylic acid type polymer is a water-soluble polymer of a low molecular weight which has only a small impurity content, entails no precipitation of an impurity during the preservation at a low temperature, and excels in dispersibility, chelating ability, and an anti-gelling property.
摘要翻译： 本发明涉及一种（甲基）丙烯酸型聚合物，其中代表由式S =（聚合物中所含的S的量）/（S的总量）×100所定义的引入的硫元素的量的值S， 不小于35.这种（甲基）丙烯酸类聚合物是低分子量的水溶性聚合物，其杂质含量小，在低温保存期间不会产生杂质沉淀，并且在 分散性，螯合能力和抗胶凝性。
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