会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • Soil cement for fluidizing agent
    • 土壤水泥流化剂
    • JP2012240903A
    • 2012-12-10
    • JP2011115717
    • 2011-05-24
    • San Nopco Ltdサンノプコ株式会社
    • MURAKAMI SATORU
    • C04B24/26C04B22/06C04B22/08C04B22/10C04B28/02C04B103/30C08K3/20C08K3/34C08L101/08
    • PROBLEM TO BE SOLVED: To provide a fluidizing agent capable of giving excellent fluidity to soil cement without being affected by the kind of soil.SOLUTION: A fluidizing agent for soil cement includes a polymer composition (A), which is prepared by neutralizing a (co)polymer containing α, β-unsaturated carboxylic acid as an essential constituent monomer with an alkaline earth metal hydroxide and/or an alkaline earth metal carbonate of 0.35-1 mol per mol of the carboxyl group of the (co)polymer; and an inorganic compound (B) that is at least one selected from the group consisting of an alkali metal carbonate, alkaline earth metal carbonate, alkali metal silicate, alkaline earth metal silicate, alkali metal hydroxide, and alkaline earth metal hydroxide.
    • 要解决的问题:提供一种能够在不受土壤种类影响的情况下赋予土壤水泥优异流动性的流化剂。 解决方案:用于土壤水泥的流化剂包括聚合物组合物(A),其通过将含有α,β-不饱和羧酸作为必要组分单体的(共)聚合物与碱土金属氢氧化物和/ 或每摩尔(共)聚合物的羧基为0.35-1摩尔的碱土金属碳酸盐; 和选自碱金属碳酸盐,碱土金属碳酸盐,碱金属硅酸盐,碱土金属硅酸盐,碱金属氢氧化物和碱土金属氢氧化物中的至少一种的无机化合物(B)。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Auxiliary for hydrolysis, and method for hydrolyzing carbohydrate using the same
    • 用于水解的辅助剂,以及使用其来氢化碳酸氢盐的方法
    • JP2012075379A
    • 2012-04-19
    • JP2010223158
    • 2010-09-30
    • San Nopco Ltdサンノプコ株式会社
    • MURAKAMI SATORUOHAMA TORU
    • C12N9/26C12N9/42C13K1/02
    • Y02P20/52
    • PROBLEM TO BE SOLVED: To provide an auxiliary for hydrolysis, enabling an enzyme to be fully activated (to be exhibited in excellent hydrolytic activity).SOLUTION: The auxiliary for hydrolysis to be used, a chemical agent for use in hydrolytic reaction of a carbohydrate by the enzyme comprises: a copolymer (A1) composed essentially of monomer units, ethylenically unsaturated carboxylic acid (salt) (a1) and (poly)oxyalkylene chain-containing ethylenically unsaturated monomer units (a2); a copolymer (A2) composed essentially of monomer units, unsaturated monomer units (a3) each having carboxy group (carboxylate group) and (poly)oxyalkylene chain; and at least one anionic activation agent selected from a group consisting of sulfosuccinic acid (salt) (A3).
    • 要解决的问题:提供水解辅助剂,使酶能够完全活化(以优异的水解活性显示)。 解决方案:用于水解的辅助剂,用于通过酶水解反应的化学试剂包括:基本上由单体单元组成的共聚物(A1),烯键式不饱和羧酸(盐)(a1) 和(聚)含氧亚烷基链的烯属不饱和单体单元(a2); 基本上由单体单元,各自具有羧基(羧酸酯基)和(聚)氧化烯链的不饱和单体单元(a3)组成的共聚物(A2) 和选自由磺基琥珀酸(盐)(A3)组成的组中的至少一种阴离子活化剂。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Metal oxide particle dispersion
    • 金属氧化物颗粒分散体
    • JP2011219611A
    • 2011-11-04
    • JP2010089802
    • 2010-04-08
    • San Nopco Ltdサンノプコ株式会社
    • MURAKAMI SATORU
    • C09D17/00B01F17/14
    • PROBLEM TO BE SOLVED: To provide a metal oxide particle containing dispersion excellent in dispersion stability (aggregation proofness).SOLUTION: This dispersion includes metal oxide particles (A), aqueous liquid (B) and aggregation prevention agent (C). The aggregation prevention agent (C) is a phosphorus atom containing compound. Preferably, the aggregation prevention agent (C) is an acid phosphorus compound and/or a salt of them. More preferably, the aggregation prevention agent (C) is at least one type selected from a group consisting of phosphate, pyrophosphate, metaphosphoric acid, phosphoric ester, phosphonic acid, diphosphonic acid, triphosphonic acid, tetraphosphonic acid, pentaphosphonic acid, monophosphonic acid, phosphonate, phosphinic acid, diphosphinic acid, monophosphinic acid, and a salt of them.
    • 要解决的问题:提供一种含有分散稳定性(聚集证明)优异的分散体的金属氧化物粒子。 解决方案:该分散体包括金属氧化物颗粒(A),水性液体(B)和聚集防止剂(C)。 聚集防止剂(C)是含磷原子的化合物。 优选聚集防止剂(C)为酸性磷化合物和/或它们的盐。 更优选地,聚集抑制剂(C)为选自磷酸盐,焦磷酸盐,偏磷酸,磷酸酯,膦酸,二膦酸,三膦酸,四膦酸,五磷酸,单膦酸,膦酸盐中的至少一种 ,次膦酸,二次膦酸,一次膦酸及其盐。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Dispersant for nano-carbon
    • 分散纳米碳
    • JP2014050780A
    • 2014-03-20
    • JP2012195597
    • 2012-09-05
    • San Nopco Ltdサンノプコ株式会社
    • MURAKAMI SATORU
    • B01F17/42B01F17/16C01B31/02C08K3/04C08L71/02
    • PROBLEM TO BE SOLVED: To provide a dispersant capable of uniformly and easily dispersing nano-carbon at a high concentration in a dispersion medium.SOLUTION: A dispersant for nano-carbon is used which contains a nonionic surfactant represented by a general formula (1) or (2). (1) Z-{(AO)n-X}p (2) Z-{(AO)n-H}p (in the formulas: Zis 1-32C amine having p atoms of active hydrogen, or a reaction residue obtained by removing active hydrogen atoms from ammonia; Zis 1-12C amine having p atoms of active hydrogen, or a reaction residue obtained by removing active hydrogen atoms from ammonia; AO is a 2-4C oxyalkylene group; n is an integer of 1-100; X is a methyl group or an acetyl group; H is a hydrogen atom; and p is an integer of 1-5.)
    • 要解决的问题:提供能够均匀且容易地将高分子量纳米碳分散在分散介质中的分散剂。溶液:使用含有由通式(1)表示的非离子表面活性剂的纳米碳分散剂, 或(2)。 (1)Z - {(AO)nX} p(2)Z - {(AO)nH} p(在式中:Zis 1-32C胺具有活性氢的p原子,或通过除去活性氢 氨的原子;具有p原子的活性氢的Zis 1-12C胺或通过从氨除去活性氢原子获得的反应残基; AO是2-4C氧化烯基; n是1-100的整数; X是 甲基或乙酰基; H为氢原子; p为1-5的整数。)