公开(公告)号：JP2009142598A

公开(公告)日：2009-07-02

申请号：JP2007325750

申请日：2007-12-18

Applicant: Kao Corp ,  花王株式会社

Inventor： KASAHARA RUMIKO ,  KASAI TAKAO ,  SASE MASAKAZU

IPC: A61F13/15 ,  A61F13/472 ,  A61F13/53

Abstract: PROBLEM TO BE SOLVED: To provide a sanitary napkin which uses water absorptive polymers and is easily washed with water. SOLUTION: The sanitary napkin 1 includes: a surface layer 2; a rear surface layer 3; and an absorptive layer 4 arranged between both layers 2, 3 and including a water absorptive material. The water absorptive material contains the water absorptive polymer having a centrifugal retaining amount of 5-25g/g and a water absorption speed by the vortex method of 25 sec or more. The content of the water absorptive material is preferably 90 mass% or more per the whole mass of the absorptive layer 4. The content of the absorptive polymers with a particle size of less than 250 μm among the whole absorptive polymers contained in the napkin 1 is preferably less than 20 mass%. The napkin preferably includes a metallic ion capturing agent 10. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种使用吸水性聚合物并易于用水洗涤的卫生巾。 卫生巾1包括：表面层2; 后表面层3; 以及布置在两个层2,3之间并且包括吸水材料的吸收层4。 吸水材料含有离心保持量为5〜25g / g的吸水性聚合物，涡流法的吸水速度为25秒以上。 吸水材料的含量相对于吸收层4的整体质量优选为90质量％以上。包含在卫生巾1中的全部吸收性聚合物中的粒径小于250μm的吸收性聚合物的含量为 优选小于20质量％。 卫生巾优选包括金属离子捕获剂10.版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2017089070A

公开(公告)日：2017-05-25

申请号：JP2015224062

申请日：2015-11-16

Applicant: 花王株式会社 ,  Kao Corp

Inventor： SASE MASAKAZU ,  ITO TATSUNORI

IPC: D04H3/007 ,  A61F13/49 ,  A61F13/514 ,  D01F6/48

Abstract: 【課題】質感が良好で、防漏性及び光透過性に優れる不織布及びその製造方法を提供すること。【解決手段】本発明の不織布は、ポリプロピレン等のポリオレフィンを主成分とし且つシリコーン化合物を含有する平均繊維径1.5μm未満の繊維からなる繊維集合体を含んで構成され、該シリコーン化合物の含有量が該繊維集合体に対して0.5質量%以上10質量%以下であり、好ましくはメルトブロー不織布である。本発明の不織布は、吸収体と該吸収体の非肌対向面側に配された裏面シートとを具備する吸収性物品において、該裏面シートとして好適に使用できる。【選択図】なし

公开(公告)号：JP2014097105A

公开(公告)日：2014-05-29

申请号：JP2012249308

申请日：2012-11-13

Applicant: Kao Corp ,  花王株式会社

Inventor： SASE MASAKAZU ,  SAKAIHARA YUJI

IPC: A61F13/49 ,  A61F13/53 ,  A61L15/60 ,  C08J3/12

Abstract: PROBLEM TO BE SOLVED: To provide water absorptive polymer particles that are excellent in absorption properties, liquid permeability, or the like, an absorbent article having the water absorptive polymer particles as a constituent member, and a method for improving a liquid permeation speed under a pressure of the water absorptive polymer particles.SOLUTION: (1) Water absorptive polymer particles contain the following components (A),(B), and (C), and a ratio of the content of the component (C) to the content of the component (B) is 30 mol% or more and 150 mol% or less. An average diameter of the particle is 50 μm or more and 1000 μm or less. The component (A) is a cross-linked polymer component having an anionic group. The component (B) is a primary amine component having a hydrocarbon group with 6 or more and 30 or less carbon atoms. The component (C) is a calboxylic acid having a hydrocarbon group.

Abstract translation: 要解决的问题：为了提供具有优异的吸收性，液体渗透性等的吸水性聚合物颗粒，具有吸水性聚合物颗粒作为构成成分的吸收性物品，以及提高吸收性聚合物颗粒的液体渗透速度的方法 吸水性聚合物颗粒的压力。（1）吸水性聚合物颗粒含有以下组分（A），（B）和（C），组分（C）的含量与 成分（B）为30摩尔％以上且150摩尔％以下。 粒子的平均直径为50μm以上且1000μm以下。 组分（A）是具有阴离子基团的交联聚合物组分。 组分（B）是具有碳原子数为6以上且30以下的烃基的伯胺成分。 组分（C）是具有烃基的羧酸。

公开(公告)号：JP2004285339A

公开(公告)日：2004-10-14

申请号：JP2004057333

申请日：2004-03-02

Applicant: Kao Corp ,  花王株式会社

Inventor： YUI KOJI ,  TAKIGUCHI HITOSHI ,  SASE MASAKAZU ,  MIYAKE TOSHIO

IPC: C11D3/37 ,  C11D1/66 ,  C11D17/08

Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition excellent in stability and fluidity, given at a low cost, and capable of preventing its viscosity from suddenly increasing even when mixed with a small amount of water.
SOLUTION: This liquid detergent composition comprises an emulsion composition and inorganic builder particles dispersed in the emulsion composition, wherein the emulsion composition is formed so that a surfactant phase which contains a nonionic surfactant and is optically isotropic (hereinafter referred to as the surfactant phase) exists in an aqueous solution phase which contains an electrolyte salt in such an amount as to make itself incompatible with the surfactant phase (hereinafter referred to as the aqueous solution phase) as droplets stabilized by a polymer which has a segment (A) having an affinity for the aqueous solution phase and a segment (B) having an affinity for the surfactant phase.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 待解决的问题：提供以低成本给出的稳定性和流动性优异的液体洗涤剂组合物，并且即使当与少量的水混合时也能够防止其粘度突然增加。 该液体洗涤剂组合物包含分散在乳液组合物中的乳液组合物和无机助洗剂颗粒，其中形成乳液组合物，使得含有非离子表面活性剂和光学各向同性的表面活性剂相（以下称为表面活性剂 相）存在于含有电解质盐的水溶液相中，该电解质盐的量使其本身与表面活性剂相（以下称为水溶液相）不相容，作为由具有段（A）的聚合物稳定的液滴 对水溶液相的亲和力和对表面活性剂相具有亲和力的链段（B）。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2014129626A

公开(公告)日：2014-07-10

申请号：JP2012288711

申请日：2012-12-28

Applicant: Kao Corp ,  花王株式会社

Inventor： KINOSHITA HAYATO ,  FUJII YUKIKO ,  KAWAMUKI HIROSHI ,  SASE MASAKAZU ,  SHIROTSUKI SANAE

IPC: D06M15/263 ,  C07C43/11 ,  D06M13/17 ,  D06M13/463 ,  D06M15/11 ,  D06M15/53

Abstract: PROBLEM TO BE SOLVED: To provide a finishing agent composition for clothing capable of preventing decline in flexible feeling by cleaning and wearing clothing, especially fiber product such as knit, not generating remaining stains on the clothing even with low mechanical force cleaning of a washing machine.SOLUTION: A finishing agent composition for clothing contains a constitutional unit derived from (meth)acrylic acid ester having an alkyl group having 1 to 16 carbon atoms of 70 to 100 mass%, a polymer having a glass transition temperature of -40°C or more and less than 0°C (A), cationized starch (B), a non-ion surfactant (C), a cationic compound represented by the general formula (1) and water, and the (C) component contains a non-ion surfactant having a hydrocarbon group having 8 to 16 carbon atoms and a polyoxyalkylene chain having an average addition molar number of an oxyalkylene group having 2 to 4 carbon atoms of 3 to 15 (C1), and the mass ratio of the (A) component to the (D) component, [(A)/(D)] is 5 to 50. RRRNX(1), where Rrepresents a hydrocarbon group having 14 to 20 carbon atoms, Rrepresents a substituent defined with Ror R, Rrepresents an alkyl group having 1 to 4 carbon atoms, a benzyl group and a hydroxyalkyl group having 2 to 4 carbon atoms, and Xrepresents an anion.

Abstract translation: 要解决的问题：为了提供一种能够通过清洁和穿着衣服，特别是诸如针织物的纤维制品来防止柔软感觉下降的衣物的整理剂组合物，即使在洗衣机的机械力低的清洗下也不会在衣物上产生残留污渍 溶液：用于服装的整理剂组合物含有衍生自碳原子数1〜16的烷基（甲基）丙烯酸酯70〜100质量％的结构单元，玻璃化转变温度为-40℃的聚合物 或更多且低于0℃（A），阳离子化淀粉（B），非离子表面活性剂（C），由通式（1）表示的阳离子化合物和水，并且（C）组分含有非离子表面活性剂 具有碳原子数为8〜16的烃基的平均加成摩尔数为3〜15（C1）的碳原子数为2〜4的氧化烯基的聚氧化烯链，（A） 组件到（ D）组分，[（A）/（D）]为5〜50。RRRNX（1）其中R表示具有14〜20个碳原子的烃基，R表示由RorR定义的取代基，R表示具有1〜 4个碳原子，苄基和碳原子数2〜4的羟烷基，X表示阴离子。

公开(公告)号：JP2014129625A

公开(公告)日：2014-07-10

申请号：JP2012288707

申请日：2012-12-28

Applicant: Kao Corp ,  花王株式会社

Inventor： FUJII YUKIKO ,  KINOSHITA HAYATO ,  KAWAMUKI HIROSHI ,  SASE MASAKAZU ,  SHIROTSUKI SANAE

IPC: D06M15/263 ,  C08L3/04 ,  C08L33/06 ,  C08L71/02 ,  D06M15/11 ,  D06M15/647

Abstract: PROBLEM TO BE SOLVED: To provide a finishing agent composition for clothing capable of preventing generation of fuzz or wool ball of fiber products such as clothing, having no adhesion of aggregates on the fiber products when used at a charging port of finishing agent of washing machines, and to provide a processing method of clothing using the finishing agent composition for clothing.SOLUTION: A finishing agent composition for clothing contains a constitutional unit derived from (meth)acrylic acid ester having an alkyl group having 1 to 16 carbon atoms of 70 to 100 mass%, a polymer having a glass transition temperature of -40°C or more and less than 0°C (A), cationized starch (B), a non-ion surfactant (C) and water, and the (C) component contains a non-ion surfactant having a hydrocarbon group having 8 to 16 carbon atoms and a polyoxyalkylene chain having an average addition molar number of an oxyalkylene group having 2 to 4 carbon atoms of 3 to 15 (C1), and the content of the (C1) component to the (A) component is 5.5 to 15 mass%.

Abstract translation: 要解决的问题：提供一种能够防止产生诸如衣物的纤维制品的绒毛或羊毛球的衣物的整理剂组合物，当在洗衣机的整理剂的装料口处使用时，在纤维制品上没有聚集体的粘附 并提供使用该服装用整理剂组合物的服装的加工方法。解决方案：一种服装用整理剂组合物，其含有具有碳原子数1〜16的烷基的（甲基）丙烯酸酯的结构单元为70〜 100质量％，玻璃化转变温度为-40℃以上且小于0℃的聚合物（A），阳离子化淀粉（B），非离子表面活性剂（C）和水，（C） 成分含有具有碳原子数为8〜16的烃基的非离子表面活性剂和碳原子数2〜4的氧化烯的平均加成摩尔数为3〜15（C1）的聚氧化烯链， （C1） （A）成分的成分为5.5〜15质量％。

公开(公告)号：JP2013213083A

公开(公告)日：2013-10-17

申请号：JP2012082740

申请日：2012-03-30

Applicant: Kao Corp ,  花王株式会社

Inventor： KITO TETSUJI ,  MEIWA YOSHIHEI ,  SASE MASAKAZU

IPC: C08F265/02 ,  A61F13/15 ,  A61F13/49 ,  A61F13/53 ,  C08L51/00

Abstract: PROBLEM TO BE SOLVED: To provide water absorbing resin particles having enhanced liquid permeability while maintaining the absorption/retention amount and water absorption speed, and to provide a method for producing the water absorbing resin particles, and an absorbing article using the water absorbing resin particles.SOLUTION: [1] Modified water absorbing resin particles are obtained by performing polymerization in the presence of water absorbing resin particles (A) containing a crosslinked polymer, 1-10 mass% of a hydrophobic unsaturated monomer (B) based on the amount of the monomer component of the crosslinked polymer in the water absorbing resin particles (A), and a radical polymerization initiator (C). [2] A method for producing modified water absorbing resin particles includes performing polymerization in the presence of water absorbing resin particles (A) containing a crosslinked polymer, 1-10 mass% of a hydrophobic unsaturated monomer (B) based on the amount of the monomer component of the crosslinked polymer in the water absorbing resin particles (A), and a radical polymerization initiator (C). [3] An absorbing article has modified water absorbing resin particles described in the above [1] as a constituent member.

Abstract translation: 要解决的问题：提供具有增强的液体渗透性同时保持吸收/保持量和吸水速度的吸水性树脂颗粒，并提供一种制备吸水性树脂颗粒的方法和使用该吸水树脂颗粒的吸收制品 解决方案：[1]通过在含有交联聚合物的吸水性树脂颗粒（A），1-10质量％的疏水性不饱和单体（B）的存在下进行聚合而获得改性吸水树脂颗粒， 吸水性树脂粒子（A）中的交联聚合物的单体成分和自由基聚合引发剂（C）。 [2]一种改性吸水性树脂粒子的制造方法，其特征在于，在含有交联聚合物的吸水性树脂粒子（A），1-10质量％的疏水性不饱和单体（B）的存在下进行聚合， 在吸水性树脂粒子（A）中的交联聚合物的单体成分和自由基聚合引发剂（C）。 吸收性物品作为构成成分具有上述[1]所述的改性吸水性树脂粒子。

公开(公告)号：JP2007159690A

公开(公告)日：2007-06-28

申请号：JP2005357343

申请日：2005-12-12

Applicant: Kao Corp ,  花王株式会社

Inventor： SASE MASAKAZU ,  IGARASHI TADASHI ,  TACHIKAWA HIROMI

IPC: A61F13/15 ,  A61F13/49 ,  A61F13/53

Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article in which a liquid return preventing property is improved.
SOLUTION: A higher performance is demanded for the liquid return preventing property especially under pressurization. The absorbent article contains a hydrophilic inorganic compound of 4-40 mass% of the total amount of the absorbent article, wherein the average primary particle size is 3-30 nm. In the absorbent article, by containing the hydrophilic inorganic compound at a specified ratio, wherein the average primary particle size is 3-30 nm, body liquid such as absorbed urine or blood is thickened and solidified inside the absorbent article, flowability is lost, and liquid return or the like is reduced even in a state in which a pressure is applied. As a hydrophilic inorganic compound, a metal oxide such as silica, a titanium oxide, an aluminum oxide, a magnesium oxide and a zinc oxide or a multiple oxide such as zeolite are exemplified, and silica is preferably selected from among them.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：提供一种提高防止液体返回性的吸收性物品。

解决方案：特别是在加压下，要求防止液体返回性能更高的性能。 吸收性物品含有吸收性物品总量的4-40质量％的亲水性无机化合物，其中平均一次粒径为3-30nm。 在吸收性物品中，通过以规定的比率含有亲水性无机化合物，其中平均一次粒径为3-30nm，体内液体如吸收的尿液或血液在吸收性物品内部增稠固化，流动性丧失， 即使在施加压力的状态下，液体返回等也减少。 作为亲水性无机化合物，可举出二氧化硅，氧化钛，氧化铝，氧化镁，氧化锌等金属氧化物或沸石等多重氧化物，优选选择二氧化硅。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2004283821A

公开(公告)日：2004-10-14

申请号：JP2004057334

申请日：2004-03-02

Applicant: Kao Corp ,  花王株式会社

Inventor： YUI KOJI ,  TAKIGUCHI HITOSHI ,  SASE MASAKAZU ,  MIYAKE TOSHIO

IPC: B01F17/52 ,  C11D1/72 ,  C11D3/10 ,  C11D3/37 ,  C11D17/08

Abstract: PROBLEM TO BE SOLVED: To provide an emulsion composition that contains water, a nonionic surfactant, and an electrolyte salt and excels in emulsion stability.
SOLUTION: This emulsion composition is the one in which a surfactant phase with optical isotropy containing the nonionic surfactant (abbreviated to the surfactant phase), and a water-soluble phase containing an amount of the electrolyte salt incompatible with the surfactant phase (abbreviated to the water-soluble phase) are stabilized by a polymer having a segment (1) having affinity to the water-soluble phase and a segment (2) having the affinity to the surfactant phase.
COPYRIGHT: (C)2005,JPO&NCIPI