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1. 发明申请

US20050113541A1 Polymer, process for preparing the same, and use of the same 审中-公开
标题翻译：聚合物，其制备方法及其用途
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％。

2. 发明申请

US20050176897A1 Polyalkylenimine-derived polymer and its production process and uses 审中-公开
标题翻译：聚亚烷基亚胺衍生的聚合物及其制备方法和用途
公开(公告)号：US20050176897A1
公开(公告)日：2005-08-11
申请号：US11033951
申请日：2005-01-12
申请人： Akihiko Kanzaki , Yoshikazu Fujii , Shigeru Yamaguchi , Takahiro Miwa , Akiko Hemmi
发明人： Akihiko Kanzaki , Yoshikazu Fujii , Shigeru Yamaguchi , Takahiro Miwa , Akiko Hemmi
IPC分类号： B01F17/16 , B01F17/52 , C02F5/12 , C08G73/02 , C08G73/04 , C11D3/37 , C08L79/00
CPC分类号： C08G73/0213 , C02F5/12 , C02F2103/002 , C11D3/3723
摘要： An object of the present invention is to provide a polyalkylenimine-derived polymer and its production process and uses, wherein the polyalkylenimine-derived polymer can efficiently disperse such as liquid (particularly, water-soluble) dirt and dyes and can exercise excellent performances in uses for such as detergents and water-treating agents. As a means of achieving this object, a polyalkylenimine-derived polymer according to the present invention is an addition product of a carboxyalkyl group to a polyalkylenimine chain and is in the range of 30,000 to 5,000,000 in weight-average molecular weight. In addition, a process according to the present invention for production of a polyalkylenimine-derived polymer comprises a step of causing a polyalkylenimine of 20,000 to 1,000,000 in weight-average molecular weight and an unsaturated carboxylic acid to react together wherein the reaction is carried out under conditions where its reaction concentration is in the range of from 5 weight % up to an X value (weight %) determined by the following equation: X value (weight %)=34−(ratio (mol %) of unsaturated carboxylic acid (mols) to be caused to react relative to all amino groups (mols) of polyalkylenimine chain)/5.
摘要翻译：本发明的目的是提供一种聚亚烷基亚胺衍生的聚合物及其制备方法和用途，其中聚亚烷基亚胺衍生的聚合物可以有效地分散如液体（特别是水溶性）污垢和染料，并且可以在使用中起到优异的性能例如洗涤剂和水处理剂。作为实现该目的的手段，根据本发明的聚亚烷基亚胺衍生的聚合物是羧基烷基与聚亚烷基亚胺链的加成产物，其重均分子量在30,000至5,000,000的范围内。此外，根据本发明的用于制备聚亚烷基亚胺衍生的聚合物的方法包括使重均分子量为20,000至1,000,000的聚亚烷基亚胺和不饱和羧酸反应的步骤，其中反应在其反应浓度在5重量％至X值（重量％）范围内的条件，其由下式确定：<？in-line-formula description =“In-line formula”end =“lead”？ >相对于聚亚烷基亚胺链的所有氨基（摩尔），X值（重量％）= 34-（不饱和羧酸（摩尔）的比例（摩尔％））与5反应。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

3. 发明申请

US20070043178A1 Water-soluble polymer and its production process and uses 审中-公开
标题翻译：水溶性聚合物及其生产工艺及用途
公开(公告)号：US20070043178A1
公开(公告)日：2007-02-22
申请号：US10557828
申请日：2004-06-10
申请人： Akihiko Kanzaki , Akiko Hemmi , Yoshikazu Fujii , Shigeru Yamaguchi
发明人： Akihiko Kanzaki , Akiko Hemmi , Yoshikazu Fujii , Shigeru Yamaguchi
IPC分类号： C08G61/02 , C08F2/00
CPC分类号： C11D3/3757 , C02F1/56 , C02F5/10 , C02F5/105 , C08F220/04 , C08F222/02
摘要： An object of the present invention is to provide: a water-soluble polymer which can exercise a high calcium-ion-binding ability and a high clay dispersibility even under circumstances where high-hardness water is used; and a process for producing such a water-soluble polymer with ease and good productivity. As a means of achieving this object, the water-soluble polymer according to the present invention has: (1) a calcium-ion-binding ability of not less than 470 mgCaCO3/g and further a clay dispersibility of not less than 0.90 in a test liquid having a calcium concentration of 50 ppm in terms of calcium carbonate; or (2) a calcium-ion-binding ability of not less than 430 mgCaCO3/g and further a clay dispersibility of not less than 0.70 in a test liquid having a calcium concentration of 100 ppm in terms of calcium carbonate.
摘要翻译：本发明的目的是提供：即使在使用高硬度水的情况下也能够运用高钙离子结合能力和高粘土分散性的水溶性聚合物; 以及容易且生产率高的水溶性聚合物的制造方法。作为实现该目的的手段，本发明的水溶性聚合物具有：（1）不低于470mgCaCO 3 / g的钙离子结合能力，还有一种粘土在钙浓度为50ppm的试验液中，以碳酸钙计，分散度不小于0.90; 或者（2）在钙浓度为100ppm的试验液中，不低于430mgCaCO 3 / g的钙离子结合能力和不低于0.70的粘土分散性，的碳酸钙。

4. 发明申请

US20050215463A1 Detergent and fabric care additive containing carboxylic acid polymer 审中-公开
标题翻译：含有羧酸聚合物的洗涤剂和织物保养添加剂
公开(公告)号：US20050215463A1
公开(公告)日：2005-09-29
申请号：US11090211
申请日：2005-03-28
申请人： Akihiko Kanzaki , Yoshikazu Fujii , Akiko Hemmi , Satoshi Yamada , Shuichi Toriya , Shigeru Yamaguchi
发明人： Akihiko Kanzaki , Yoshikazu Fujii , Akiko Hemmi , Satoshi Yamada , Shuichi Toriya , Shigeru Yamaguchi
IPC分类号： C11D3/37 , C08F283/04
CPC分类号： C08F283/04 , C11D3/3757 , C11D3/378
摘要： The present invention provides a detergent and fabric care additive containing a high molecular weight carboxylic acid polymer excellent in solubility in the use of a fabric treatment product such as a detergent and fabric care additive. A detergent and fabric care additive containing a carboxylic acid polymer powder, wherein the carboxylic acid polymer powder satisfies the following conditions (a) and (b) [(a) at least one of conditions that a 0.2% by weight aqueous solution has a viscosity of 10 mPa·s or higher and that a 1% by weight aqueous solution has pH lower than 6 and a 10% by weight aqueous solution has a viscosity of 300 mPa·s or higher and (b) at least one of conditions that 50% by weight or more of the carboxylic acid polymer powder passes through 20 mesh of a sieve according to JIS (Z8801) and that the average particle diameter is 600 μm or smaller]. A detergent and fabric care additive containing a carboxylic acid polymer powder, wherein the carboxylic acid polymer powder satisfies the following conditions (c) and (d) [(c) a 0.2% by weight aqueous solution of the carboxylic acid polymer powder has a viscosity of 10 mPa·s or higher and (d) the carboxylic acid polymer powder contains a carboxyl group and a sulfonic acid group and the ratio of the sulfonic acid group-containing monomer relative to 100% by mole of all monomers comprising the polymer is not less than 0.5% by mole and not more than 90% by mole].
摘要翻译：本发明提供了一种洗涤剂和织物护理添加剂，其含有在使用织物处理产品如洗涤剂和织物护理添加剂时溶解性优异的高分子量羧酸聚合物。一种含有羧酸聚合物粉末的洗涤剂和织物保养添加剂，其中羧酸聚合物粉末满足以下条件（a）和（b）[（a）0.2重量％水溶液具有粘度 10mPa.s或更高，并且1重量％的水溶液的pH低于6，10重量％的水溶液的粘度为300mPa.s或更高，（b）至少一个条件为50 羧酸聚合物粉末的重量％以上根据JIS（Z8801）通过20目筛，平均粒径为600μm以下]。含有羧酸聚合物粉末的洗涤剂和织物保养添加剂，其中羧酸聚合物粉末满足以下条件（c）和（d）[（c）0.2重量％羧酸聚合物粉末水溶液的粘度（d）羧酸聚合物粉末含有羧基和磺酸基，并且含有磺酸基的单体相对于包含聚合物的所有单体相对于100摩尔％的比例不是小于0.5摩尔％且不超过90摩尔％]。

5. 发明授权

US06576714B2 Production process for glyoxylic acid (salt)-based polymer 失效
标题翻译：乙醛酸（盐）基聚合物的生产工艺
公开(公告)号：US06576714B2
公开(公告)日：2003-06-10
申请号：US09790293
申请日：2001-02-22
申请人： Takuya Saeki , Akihiko Kanzaki , Junichi Nakamura , Yoshikazu Fujii , Shigeru Yamaguchi
发明人： Takuya Saeki , Akihiko Kanzaki , Junichi Nakamura , Yoshikazu Fujii , Shigeru Yamaguchi
IPC分类号： C08F28306
CPC分类号： C11D3/3711 , C08G2/14 , C08G2/30
摘要： The present invention provides a production process for a terminal-end-stabilized glyoxylic acid (salt)-based polymer, which process enables to reduce the amount of the polymerization solvent, as recovered or removed after the end of the polymerization (before the start of the hydrolysis) or after the end of the hydrolysis, without lowering the production efficiency. The production process for a terminal-end-stabilized glyoxylic acid (salt)-based polymer comprises the step of polymerizing a monomer component including a glyoxylic acid ester in order to produce the terminal-end-stabilized glyoxylic acid (salt)-based polymer, wherein a terminal end stabilizer is used as a reaction medium of the polymerization.
摘要翻译：本发明提供一种终端稳定的乙醛酸（盐）基聚合物的制备方法，该方法能够减少在聚合结束后（在开始之前）回收或除去的聚合溶剂的量水解）或水解结束后，不降低生产效率。末端稳定的乙醛酸（盐）基聚合物的制备方法包括使包含乙醛酸酯的单体组分聚合以产生末端稳定的二羟基酸（盐）基聚合物的步骤，其中使用末端稳定剂作为聚合反应介质。

6. 发明申请

US20110172459A1 MANUFACTURING METHOD FOR SULFONIC ACID GROUP-CONTAINING ETHER COMPOUND 有权
标题翻译：含硫酸基团化合物的制备方法
公开(公告)号：US20110172459A1
公开(公告)日：2011-07-14
申请号：US13063563
申请日：2009-09-14
申请人： Masato Nakano , Akihiko Kanzaki , Takahiro Tsumori
发明人： Masato Nakano , Akihiko Kanzaki , Takahiro Tsumori
IPC分类号： C07C309/20 , C07C303/20
CPC分类号： C07C309/20 , C07C303/02 , C07C309/09 , C08F216/1466
摘要： The present invention provides a method for efficiently producing a sulfonic acid group-containing ether compound having a high purity and a good polymerizability while preventing production of a byproduct, and provides a sulfonic acid group-containing ether compound containing fewer impurities and having a good radical (co)polymerizability.The present invention provides a method of producing a sulfonic acid group-containing ether compound by reacting a sulfurous acid compound with a compound represented by the formula (1): wherein R1 represents a single bond, a CH2 group, or a CH2CH2 group, and R2 represents H, or a CH3 group, the method comprising the steps of: adjusting pH of a reaction system to 5.5 or greater with use of an alkaline substance; and adding the compound represented by the formula (1) to a reaction vessel containing the sulfurous acid compound.
摘要翻译：本发明提供了一种有效地制备具有高纯度和良好的聚合性同时防止副产物生成的含磺酸基的醚化合物的方法，并且提供了含少量杂质和具有良好基团的含磺酸基的醚化合物（共）聚合性。本发明提供一种通过使亚硫酸化合物与式（1）表示的化合物反应制备含磺酸基醚化合物的方法：其中R1表示单键，CH2基或CH2CH2基，和 R 2表示H或CH 3基团，该方法包括以下步骤：使用碱性物质将反应体系的pH调节至5.5以上; 并将由式（1）表示的化合物加入到含有亚硫酸化合物的反应容器中。

7. 发明授权

US08779184B2 Manufacturing method for sulfonic acid group-containing ether compound 有权
标题翻译：含磺酸基醚化合物的制备方法
公开(公告)号：US08779184B2
公开(公告)日：2014-07-15
申请号：US13063563
申请日：2009-09-14
申请人： Masato Nakano , Akihiko Kanzaki , Takahiro Tsumori
发明人： Masato Nakano , Akihiko Kanzaki , Takahiro Tsumori
IPC分类号： C07C309/00
CPC分类号： C07C309/20 , C07C303/02 , C07C309/09 , C08F216/1466
摘要： The present invention provides a method for efficiently producing a sulfonic acid group-containing ether compound having a high purity and a good polymerizability while preventing production of a byproduct, and provides a sulfonic acid group-containing ether compound containing fewer impurities and having a good radical (co)polymerizability.The present invention provides a method of producing a sulfonic acid group-containing ether compound by reacting a sulfurous acid compound with a compound represented by the formula (1): wherein R1 represents a single bond, a CH2 group, or a CH2CH2 group, and R2 represents H, or a CH3 group, the method comprising the steps of: adjusting pH of a reaction system to 5.5 or greater with use of an alkaline substance; and adding the compound represented by the formula (1) to a reaction vessel containing the sulfurous acid compound.
摘要翻译：本发明提供了一种有效地制备具有高纯度和良好的聚合性同时防止副产物生成的含磺酸基的醚化合物的方法，并且提供了含少量杂质和具有良好基团的含磺酸基的醚化合物（共）聚合性。本发明提供一种通过使亚硫酸化合物与式（1）表示的化合物反应制备含磺酸基醚化合物的方法：其中R1表示单键，CH2基或CH2CH2基，和 R 2表示H或CH 3基团，该方法包括以下步骤：使用碱性物质将反应体系的pH调节至5.5以上; 并将由式（1）表示的化合物加入到含有亚硫酸化合物的反应容器中。

8. 发明授权

US09315645B2 Aqueous poly(meth)acrylic acid (salt) solution and process for preparing same 有权
标题翻译：聚（甲基）丙烯酸（盐）水溶液及其制备方法
公开(公告)号：US09315645B2
公开(公告)日：2016-04-19
申请号：US13991967
申请日：2011-12-21
申请人： Norihiro Wakao , Akihiko Kanzaki , Junichi Chosa
发明人： Norihiro Wakao , Akihiko Kanzaki , Junichi Chosa
IPC分类号： C08K3/30 , C08F2/44 , C08F20/06 , C08K5/49 , C08K5/52 , C09C3/10 , C09D7/02 , C08K3/32
CPC分类号： C08K3/30 , C01P2006/22 , C08F2/44 , C08F20/06 , C08K3/32 , C08K5/49 , C08K5/52 , C09C3/10 , C09D7/45
摘要： An object of the present invention is to provide an aqueous poly(meth)acrylic acid (salt) solution having high dispersibility of inorganic substances and demonstrating dispersibility having sufficient stability over time, and a process for preparing the same.The present invention relates to an aqueous poly(meth)acrylic acid (salt) solution comprising a poly(meth)acrylic acid (salt) having a weight average molecular weight of 1000 to 10000 polymerized in the presence of a phosphorus compound containing hypophosphorous acid (salt), wherein the phosphorus compound contains 0 to 0.3% by mass of a phosphorous acid (salt) based on 100% by mass of the phosphorus compound, and the aqueous poly(meth)acrylic acid (salt) solution contains 0 to 10000 ppm of an inorganic anion and a process for the preparation thereof.
摘要翻译：本发明的目的是提供一种具有高分散性的无机物质的聚（甲基）丙烯酸（盐）水溶液，并显示出具有足够的稳定性随时间推移的分散性及其制备方法。本发明涉及在含有次磷酸的磷化合物存在下聚合的重均分子量为1000〜10000的聚（甲基）丙烯酸（盐）的聚（甲基）丙烯酸（盐）水溶液）盐），其中，相对于磷化合物100质量％，磷化合物含有0〜0.3质量％的亚磷酸（盐），聚（甲基）丙烯酸（盐）水溶液含有0〜10000ppm 的无机阴离子及其制备方法。

9. 发明申请

US20130261257A1 AQUEOUS POLY(METH)ACRYLIC ACID (SALT) SOLUTION AND PROCESS FOR PREPARING SAME 有权
标题翻译：水性聚（甲基）丙烯酸（盐）溶液及其制备方法
公开(公告)号：US20130261257A1
公开(公告)日：2013-10-03
申请号：US13991967
申请日：2011-12-21
申请人： Norihiro Wakao , Akihiko Kanzaki , Junichi Chosa
发明人： Norihiro Wakao , Akihiko Kanzaki , Junichi Chosa
IPC分类号： C08K3/30 , C08K3/32
CPC分类号： C08K3/30 , C01P2006/22 , C08F2/44 , C08F20/06 , C08K3/32 , C08K5/49 , C08K5/52 , C09C3/10 , C09D7/45
摘要： An object of the present invention is to provide an aqueous poly(meth)acrylic acid (salt) solution having high dispersibility of inorganic substances and demonstrating dispersibility having sufficient stability over time, and a process for preparing the same.The present invention relates to an aqueous poly(meth)acrylic acid (salt) solution comprising a poly(meth)acrylic acid (salt) having a weight average molecular weight of 1000 to 10000 polymerized in the presence of a phosphorus compound containing hypophosphorous acid (salt), wherein the phosphorus compound contains 0 to 0.3% by mass of a phosphorous acid (salt) based on 100% by mass of the phosphorus compound, and the aqueous poly(meth)acrylic acid (salt) solution contains 0 to 10000 ppm of an inorganic anion; and a process for preparing an aqueous poly(meth)acrylic acid (salt) solution comprising the step of polymerizing a monomer in an aqueous solvent in the presence of a phosphorus compound containing hypophosphorous acid (salt), wherein the monomer contains a (meth)acrylic acid (salt) as an essential component, the phosphorus compound contains 0 to 0.3% by mass of a phosphorous acid (salt) based on 100% by mass of the phosphorus compound, the poly(meth)acrylic acid (salt) has a weight average molecular weight of 1000 to 10000, and the aqueous poly(meth)acrylic acid (salt) solution contains 0 to 10000 ppm of an inorganic anion.
摘要翻译：本发明的目的是提供一种具有高分散性的无机物质的聚（甲基）丙烯酸（盐）水溶液，并显示出具有足够的稳定性随时间推移的分散性及其制备方法。本发明涉及在含有次磷酸的磷化合物存在下聚合的重均分子量为1000〜10000的聚（甲基）丙烯酸（盐）的聚（甲基）丙烯酸（盐）水溶液）盐），其中，相对于磷化合物100质量％，磷化合物含有0〜0.3质量％的亚磷酸（盐），聚（甲基）丙烯酸（盐）水溶液含有0〜10000ppm 的无机阴离子; 以及制备聚（甲基）丙烯酸（盐）水溶液的方法，包括在含有次磷酸（盐）的磷化合物的存在下，在水溶剂中使单体聚合的步骤，其中所述单体含有（甲基）丙烯酸（盐）作为必要成分时，磷化合物以磷化合物100质量％计含有0〜0.3质量％的亚磷酸（盐），聚（甲基）丙烯酸（盐）具有重均分子量为1000〜10000，聚（甲基）丙烯酸（盐）水溶液含有0〜10000ppm的无机阴离子。

10. 发明申请

US20130090425A1 AQUEOUS POLY(METH)ACRYLIC ACID-BASED POLYMER SOLUTION 有权
标题翻译：水性聚（甲基）丙烯酸聚合物溶液
公开(公告)号：US20130090425A1
公开(公告)日：2013-04-11
申请号：US13704888
申请日：2011-06-17
申请人： Norihiro Wakao , Akihiko Kanzaki , Junichi Chosa
发明人： Norihiro Wakao , Akihiko Kanzaki , Junichi Chosa
IPC分类号： C08L33/02
CPC分类号： C08L33/02 , C08F2/10 , C08F20/06
摘要： An aqueous solution containing a poly(meth)acrylic acid-based polymer which shows excellent dispersibility for inorganic substances, satisfactory long-term dispersibility, and a favorable color is provided. The aqueous solution of the present invention is an aqueous solution comprising a poly(meth)acrylic acid-based polymer, the poly(meth)acrylic acid-based polymer including carboxyl groups, wherein in 100 mol % of the carboxyl groups, 30 to 85 mol % of the carboxyl groups are in an alkali metal salt form of the carboxyl groups, and 15 to 70 mol % of the carboxyl groups are in an acid form of the carboxyl groups, the poly(meth)acrylic acid-based polymer containing a phosphorus-containing group, the poly(meth)acrylic acid-based polymer having a weight average molecular weight of 2000 to 9000, the aqueous poly(meth)acrylic acid-based polymer solution having a concentration of inorganic anions, each including a sulfur or phosphorus atom, of 1000 to 10000 ppm relative to the aqueous poly(meth)acrylic acid-based polymer solution.
摘要翻译：提供了含有对于无机物质具有优异的分散性，令人满意的长期分散性和良好的颜色的聚（甲基）丙烯酸类聚合物的水溶液。本发明的水溶液是包含聚（甲基）丙烯酸类聚合物，包含羧基的聚（甲基）丙烯酸类聚合物）的水溶液，其中100摩尔％的羧基为30〜85 羧基的摩尔％为羧基的碱金属盐形式，羧基的15〜70摩尔％为羧基，聚（甲基）丙烯酸类聚合物含有含磷基团，重均分子量为2000〜9000的聚（甲基）丙烯酸类聚合物，具有无机阴离子浓度的聚（甲基）丙烯酸系聚合物水溶液，各自含有硫或磷原子相对于聚（甲基）丙烯酸系聚合物水溶液为1000〜10000ppm。

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