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公开(公告)号：JP2006182931A
公开(公告)日：2006-07-13
申请号：JP2004378736
申请日：2004-12-28
Inventor： HORIBATA TATSUYA , SAKUMA YASUMITSU
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of an emulsion excellent in usability and detergency, whereby preservation stability of a solid particle is markedly improved. SOLUTION: In the preparation method of the emulsion, a water-soluble inorganic salt (d) and/or its aqueous solution (2) are added to and mixed with a mixture (1) containing a surfactant (a), a surfactant emulsifier (b) (other than the water-soluble polymer compound (e)) for emulsifying the surfactant (a), a hydrophilic powder (c) and a water-soluble polymer compound (e) to emulsify the surfactant (a), wherein a hydrophilic monomer-derived structural unit accounts for ≥90 mass% of the molecule of the water-soluble polymer compound (e). COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种使用性和洗涤性优异的乳液的制备方法，从而显着提高固体颗粒的保存稳定性。 解决方案：在乳液的制备方法中，将水溶性无机盐（d）和/或其水溶液（2）加入并与含有表面活性剂（a）的混合物（1）混合， 乳化表面活性剂（a）的表面活性剂乳化剂（b）（水溶性高分子化合物（e）以外），亲水性粉体（c）和水溶性高分子化合物（e）），使表面活性剂（a）乳化， 其中亲水单体衍生的结构单元占水溶性高分子化合物（e）分子的≥90质量％。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2012144521A
公开(公告)日：2012-08-02
申请号：JP2011272278
申请日：2011-12-13
Inventor： SAKUMA YASUMITSU , NOMURA KO , YAMAMOTO TAKESHI , NARISHIMA TAKESHI
IPC: C07C209/16 , C07B61/00 , C07C211/08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tertiary amine efficiently by a reaction with a liquid and gaseous raw material.SOLUTION: In this method for producing a tertiary amine, the liquid and gaseous raw material is supplied from a bottom part of a column type reactor filled with catalyst layers, reacted and discharged from a column top part. In the column type reactor, two or more stages of honeycomb catalyst layers are provided as the catalyst layer, and a space part is provided between the two or more stages of honeycomb catalyst layers, and a flow straightening part which is a means for preventing back flow of a part or the whole of the gas and liquid is installed in the out-of-contact state with the honeycomb catalyst layers in the space part.
Abstract translation: 待解决的问题：提供通过与液体和气态原料的反应有效生产叔胺的方法。 解决方案：在该叔胺的制造方法中，从填充有催化剂层的柱式反应器的底部供给液体和气态原料，从塔顶部反应并排出。 在列式反应器中，设置蜂窝状催化剂层的两个以上阶段作为催化剂层，在蜂窝催化剂层的两个以上阶段之间设置空间部，作为防止背面的手段的整流部 一部分或全部气体和液体的流动与空间部分中的蜂窝催化剂层处于非接触状态。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2012130851A
公开(公告)日：2012-07-12
申请号：JP2010284205
申请日：2010-12-21
Inventor： NARISHIMA TAKESHI , GOTO MINORU , NOZAWA NOBUHIRO , ENDO YOICHI , SAKUMA YASUMITSU
Abstract: PROBLEM TO BE SOLVED: To provide a column-shaped contact apparatus capable of enhancing the gas-liquid contact efficiency in the honeycomb structure within a column.SOLUTION: In the column-shaped contact apparatus 10, containers 20, which house honeycomb structures 22, are installed in a column-shaped container 11 and a clearance 19 continuing in a height direction is present between the column-shaped container 11 and the containers 20. The clearance 19 has a flow control means 30 for making the pressure loss of the gas and liquid passing through the clearance 19 more than that of the gas and liquid passing through the honeycomb structures 22 in the containers 20.
Abstract translation: 要解决的问题：提供能够提高柱内的蜂窝结构体中的气液接触效率的柱状接触装置。 解决方案：在柱状接触装置10中，容纳蜂窝结构体22的容器20安装在柱状容器11中，在柱状容器11之间存在高度方向连续的间隙19 间隙19具有用于使通过间隙19的气体和液体的压力损失比通过容器20中的蜂窝结构22的气体和液体的压力损失更多的流量控制装置30.
版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2008156466A
公开(公告)日：2008-07-10
申请号：JP2006346471
申请日：2006-12-22
Inventor： SAKUMA YASUMITSU , MATSUMOTO TOSHIYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a nonaqueous pigment dispersion with low viscosity and excellent storage stability, in which a pigment particle in the dispersion is fine, an amount of coarse particle is extremely low.
SOLUTION: (1) The manufacturing method for the nonaqueous pigment dispersion has a first step for mixing a pigment composition containing at least the pigment, a polymer dispersing agent and an organic solvent and preliminarily dispersing it, a second step for dispersing/treating the obtained preliminary dispersion using a media type dispersing machine using a media particle having a particle diameter of 0.1 mm or less, and a third step for further performing dispersing/treating using a homogenizer. (2) The coloring composition for the color filter contains the obtained non-water based pigment dispersion.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 解决问题：为了提供一种低分散体中的颜料颗粒的粘度低，储存稳定性优异的非水颜料分散体的制造方法，粗粒子的量极少。 （1）非水系颜料分散体的制造方法具有将至少含有颜料，高分子分散剂和有机溶剂的颜料组合物进行混合并进行预分散的第一工序， 使用使用粒径为0.1mm以下的介质粒子的介质型分散机处理所得到的预分散液，以及使用均化器进一步进行分散/处理的第三工序。 （2）滤色器用着色组合物含有得到的非水性颜料分散体。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2007197431A
公开(公告)日：2007-08-09
申请号：JP2006349621
申请日：2006-12-26
Inventor： SAKUMA YASUMITSU , UMEHARA MASAHIRO , INOMATA YUKIO
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion containing a large amount of UV-shielding inorganic particles in a dispersion medium containing large amount of a lower alcohol and, nevertheless, having low viscosity and excellent dispersion stability and provide a method for producing the dispersion and a UV-shielding cosmetic compounded with the dispersion. SOLUTION: The dispersion containing 30-60 wt.% UV-shielding inorganic particles is produced by dispersing UV-shielding inorganic particles having a primary particle diameter of ≤0.1μm in a solvent containing a lower alcohol and a silicone oil and having a lower alcohol content of 10-80 wt.% in the presence of (a) a modified silicone polymer derived from a monomer having a polysiloxane bond in the main chain and a hydrophilic group on the side chain and having a functional group equivalent of ≤15,000 g/mol or (b) a (meth)acrylate-base or a (meth)acrylamide-base silicone-containing copolymer having a silicone on the side chain and a weight-average molecular weight of 6,000-500,000. The invention further provides a method for producing the dispersion, and a UV-shielding cosmetic compounded with the dispersion containing the UV-shielding inorganic particles. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 解决的问题：提供含有大量的紫外线屏蔽无机颗粒的分散体在含有大量低级醇的分散介质中，并且具有低粘度和优异的分散稳定性，并提供一种制备 该分散体和与分散体复合的UV屏蔽化妆品。 解决方案：含有30-60重量％紫外线屏蔽无机颗粒的分散体是通过将一次粒径≤0.1μm的紫外线屏蔽无机颗粒分散在含有低级醇和硅油的溶剂中制备的，并具有 在（a）衍生自在主链中具有聚硅氧烷键的单体和侧链上的亲水基团并且具有相同的官能团的改性硅氧烷聚合物的情况下，低醇含量为10-80重量％ （甲基）丙烯酸酯基或（甲基）丙烯酰胺基硅氧烷共聚物，（b）侧链上具有硅氧烷并且重均分子量为6,000-500,000的（甲基）丙烯酸酯基或（甲基）丙烯酰胺基聚硅氧烷共聚物。 本发明还提供一种生产该分散体的方法，以及与含有紫外线屏蔽无机颗粒的分散液混合的紫外线屏蔽化妆品。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2006182930A
公开(公告)日：2006-07-13
申请号：JP2004378735
申请日：2004-12-28
Inventor： HORIBATA TATSUYA , SAKUMA YASUMITSU
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of an emulsion excellent in usability and detergency, whereby preservation stability of a solid particle is markedly improved.
SOLUTION: In the preparation method of the emulsion containing a water-soluble polymer compound (e) wherein a hydrophilic monomer-derived structural unit accounts for ≥90 mass% of the molecule, a water-soluble inorganic salt (d) and/or its aqueous solution (2) are added to and mixed with an aqueous solution (1) containing a surfactant (a), a surfactant emulsifier (b) (other than the water-soluble polymer compound (e)) for emulsifying the surfactant (a) and a hydrophilic powder (c) at a liquid temperature within the range of 5-25°C to emulsify the surfactant (a).
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种使用性和洗涤性优异的乳液的制备方法，从而显着提高固体颗粒的保存稳定性。 解决方案：在含有水分子聚合物化合物（e）的乳液的制备方法中，其中亲水性单体衍生的结构单元占分子的≥90质量％，水溶性无机盐（d）和 /或其水溶液（2）加入含有表面活性剂（a）的水溶液（1），表面活性剂乳化剂（b）（除了水溶性高分子化合物（e）以外）乳化表面活性剂 （a）和亲水性粉末（c）在5-25℃的液温下乳化表面活性剂（a）。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2003292990A
公开(公告)日：2003-10-15
申请号：JP2002379088
申请日：2002-12-27
Inventor： SAKUMA YASUMITSU , MIYOSHI KAZUHITO
Abstract: PROBLEM TO BE SOLVED: To provide anionic surfactant powder which comprises polyoxylalkylene alkyl ether sulfates and has excellent hard water resistance, excellent low temperature solubility and improved powder characteristics such as improved caking resistance, and to provide a method for producing the same. SOLUTION: This anionic surfactant powder comprises polyoxylalkylene alkyl ether sulfates having the average alkylene oxide addition mole number of 0.05 to 2, and contains the polyoxylalkylene alkyl ether sulfates having the alkylene oxide addition mole number of ≥4 in an amount of ≤30 wt.% based on the total amount of the anionic surfactants. The anionic surfactant powder preferably further contains a water-soluble inorganic salt. The method for producing the anionic surfactant powder, a detergent composition and a cement additive containing the anionic surfactant powder, respectively are also provided. COPYRIGHT: (C)2004,JPO
Abstract translation: 要解决的问题：提供包含聚氧亚烷基烷基醚硫酸盐的阴离子表面活性剂粉末，并且具有优异的耐硬水性，优异的低温溶解性和改善的粉末特性，例如提高的耐结块性，并提供其制备方法。 解决方案：该阴离子表面活性剂粉末包含平均环氧烷加成摩尔数为0.05至2的聚氧化烯基烷基醚硫酸盐，并且含有氧化烯加成摩尔数≥4的聚氧亚烷基烷基醚硫酸盐的量为≤30 基于阴离子表面活性剂的总量的重量％。 阴离子表面活性剂粉末优选还含有水溶性无机盐。 还提供了分别制备阴离子表面活性剂粉末的方法，洗涤剂组合物和含有阴离子表面活性剂粉末的水泥添加剂。 版权所有（C）2004，JPO
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公开(公告)号：JP2000038374A
公开(公告)日：2000-02-08
申请号：JP6366699
申请日：1999-03-10
Applicant: KAO CORP
Inventor： SAKUMA YASUMITSU , MIYOSHI KAZUHITO , MIYAMOTO SHIGEYUKI
IPC: C11D1/16 , C07B45/02 , C07C303/06 , C07C303/24 , C07C305/04 , C07C305/10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sulfated substance with markedly improved hue at low cost. SOLUTION: This method for producing a sulfated product comprises the following process: a compound affording the aimed sulfated product through its reaction with SO3 gas (hereafter, referred to as a feedstock compound) is fed while being allowed to flow down along the inner wall of a reaction tube to form a thin film of the feedstock compound on the above inner wall, and SO3 gas and an inert gas are fed into the reaction tube so as to allow the inert gas to flow between the above thin film and the SO3 gas flow; wherein the inert gas is fed so as to be 0.01-1.8 and 0.1-1.2 in the flow ratio and flow rate ratio to the SO3 gas, respectively.
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公开(公告)号：JPH0873397A
公开(公告)日：1996-03-19
申请号：JP23835894
申请日：1994-09-05
Applicant: KAO CORP
Inventor： OHORI KOICHI , SAKUMA YASUMITSU
Abstract: PURPOSE: To continuously obtain metal soap containing extremely small amount of impurities and unreacted material and useful as a lubricant, a stabilizer, a sterilizing agent, etc., in a short time at a low cost using compact equipment by directly reacting a fatty acid with a metal compound at a specific temperature in a closed system in which water exists. CONSTITUTION: This method for producing metal soap is to directly react (A) a fatty acid such as pelargonic acid or lauric acid with (B) a metal compound such as (hydr)oxide or carbonate of Mg, Ca, etc., in a closed system in which (C) water exists, at a temperature higher than a melting point of the resultant metal soap. Furthermore, an addition amount of the component C is 5-60 wt.% based on the component A and an equivalent addition ratio of the component A to the component B is 0.9-1.1.
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公开(公告)号：JPH07309801A
公开(公告)日：1995-11-28
申请号：JP12958994
申请日：1994-05-18
Applicant: KAO CORP
Inventor： TOMIFUJI TAKESHI , ABE YUTAKA , MATSUMURA YOSHIHISA , SAKUMA YASUMITSU
IPC: B01J29/18 , B01J29/40 , C07B61/00 , C07C51/353 , C07C53/126 , C07C57/03 , C07C67/333 , C07C69/24
Abstract: PURPOSE:To provide the production method capable of producing the branched alkyl chain-having fatty acid or its ester in a high yield and in high selectivity without using such heavy installations as in the case of a mineral acid, etc. CONSTITUTION:The characteristic of the method for producing the branched fatty acid or its alkyl ester comprises having at least an isomerization reaction process for reacting an unsaturated fatty acid having a whole carbon number of 10-25 or its alkyl ester or a mixture containing the same as a raw material in the presence of a zeolite having an one-dimensional fine pore structure as a catalyst in water or a lower alcohol at 150-350 deg.C. The one-dimensional fine pore structure has a fine pore diameter which is sufficiently small for retarding the production of by-products due to the dimerization of the raw material but which is sufficiently large for diffusing the branched fatty acid.
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