公开(公告)号：EP2071072A4

公开(公告)日：2013-12-18

申请号：EP07829374

申请日：2007-10-02

Applicant: KAO CORP

Inventor： IGARASHI TAKAKO ,  OGURA NOBUYUKI ,  YOSHIMURA TADANORI ,  SUZUKI KEIGO

IPC: D06M15/267 ,  C08L33/00 ,  C08L33/14 ,  C08L39/02 ,  D06M15/285 ,  D06M15/643 ,  D06M15/647 ,  D06M15/70

CPC classification number: D06M15/267 ,  C08L33/14 ,  C08L33/26 ,  C08L83/04 ,  C08L2205/02 ,  C09D133/26 ,  D06M15/285 ,  D06M15/6436 ,  D06M15/647 ,  D06M2200/20 ,  C08L2666/04

Abstract: The present invention relates to a treatment composition for textile products for use in a drying machine, which contains weight-average molecular weight of 500,000 to 10,000,000 and a method of treatment of textile products, including subjecting textile products treated with the treatment composition for textile products to heat treatment in a heating-type drying machine. Specifically, the present invention relates to a treatment composition for textile products for use in a drying machine, which contains a water-soluble cationic polymer having a weight-average molecular weight of 500,000 to 10,000,000 (referred to hereinafter as component (A)), a water-insoluble cationic polymer (referred to hereinafter as component (B)) and a silicone compound (referred to hereinafter as component (C)) , wherein the ratio of component (A) to the total mass of the components (A) and (B) is 3 to 100% by mass and the ratio of the total mass of the components (A) and (B) to the total mass of the components (A), (B) and (C) is 5 to 85% by mass.

公开(公告)号：EP1306424A4

公开(公告)日：2004-08-04

申请号：EP01955548

申请日：2001-08-01

Applicant: KAO CORP

Inventor： TAKANA SHUJI ,  YAMAGUCHI SHU ,  NAKAMURA FUMIHIKO ,  TANAKA SHOUJI ,  YOSHIMURA TADANORI ,  TAKAYA HITOSHI

IPC: C08J3/12 ,  C11D3/02 ,  C11D3/10 ,  C11D3/37 ,  C11D11/02 ,  C11D17/00 ,  C11D17/06 ,  C11D3/04 ,  C08J3/14 ,  C08L33/02 ,  C11D11/00

CPC classification number: C11D3/046 ,  C08J3/12 ,  C08J2333/08 ,  C11D3/10 ,  C11D3/3761 ,  C11D11/02 ,  C11D17/0034 ,  C11D17/06

Abstract: Granules for surfactant support which are excellent in the ability to support a liquid surfactant composition (volume of surfactant supported/supporting power); a process for producing the granules; detergent particles employing the granules; and a detergent composition comprising the detergent particles. The detergent particles have high quality, high detergency, and an excellent hue.

公开(公告)号：EP1466927A4

公开(公告)日：2006-06-28

申请号：EP02785953

申请日：2002-11-28

Applicant: KAO CORP

Inventor： TAMAKI SEIJI ,  KAMEI KOUJI ,  OSAKI KAZUTOMO ,  NAITOU KAZUKI ,  KANO KENJI ,  YOSHIMURA TADANORI ,  TANAKA NOBUSHIGE ,  HIRAMATSU SHINOBU

IPC: B01F13/10 ,  B01F15/02 ,  B01J19/18 ,  C08F2/01 ,  C08F20/04

CPC classification number: B01J19/1837 ,  B01F13/1027 ,  B01F13/103 ,  B01F2015/0221 ,  B01J19/0066 ,  B01J19/1806 ,  B01J2219/00006 ,  B01J2219/00094 ,  C08F20/04

Abstract: A process for production of carboxylic acid polymers which comprises the first polymerization step (A) of introducing an aqueous monomer solution containing an α-unsaturated carboxylic acid or a salt thereof, an aqueous solution containing a hydrogensulfite salt, and an oxygen-containing gas into a flow mixer and polymerizing the monomer and the second polymerization step (B) of subjecting the reaction product of the first polymerization step containing unreacted monomer to additional polymerization. Even when the amount of an oxygen-containing gas used in initiating the polymerization is extremely reduced, high-quality carboxylic acid polymers which are little discolored and little contain impurities can be produced at high productivity.

公开(公告)号：AU2018213599A2

公开(公告)日：2019-09-12

申请号：AU2018213599

申请日：2018-01-25

Applicant: KAO CORP

Inventor： HIRAI JOUJI ,  YOSHIMURA TADANORI ,  TSUBOI TOMOYA ,  SAWADA HIROKI

IPC: B29C64/40 ,  B29C64/118 ,  B33Y10/00 ,  B33Y70/00 ,  C08K5/42 ,  C08L101/00

Abstract: The present invention is a soluble material for three-dimensional molding that is used as a material of a support member that supports a three-dimensional object when the three-dimensional object is produced using a fused-deposition 3D printer, wherein said soluble material for three-dimensional molding comprises a hydrophilic-group-containing thermoplastic resin, and an organic salt compound represented by general formula (I). (R

公开(公告)号：DE60219210T2

公开(公告)日：2008-01-24

申请号：DE60219210

申请日：2002-11-28

Applicant: KAO CORP

Inventor： TAMAKI SEIJI ,  KAMEI KOUJI ,  OSAKI KAZUTOMO ,  NAITOU KAZUKI ,  KANO KENJI ,  YOSHIMURA TADANORI ,  TANAKA NOBUSHIGE ,  HIRAMATSU SHINOBU

IPC: C08F2/01 ,  B01F13/10 ,  B01F15/02 ,  B01J19/18 ,  C08F20/04

Abstract: A process for preparing a carboxylic acid-based polymer comprising the steps of (A) a first polymerization reaction step comprising introducing an aqueous solution of monomers containing an alpha -unsaturated carboxylic acid or a salt thereof, an aqueous solution containing a hydrogensulfite, and a gas containing oxygen into a flow mixer to polymerize the monomers; and (B) a second polymerization reaction step comprising further polymerizing a reaction product containing the unreacted monomer obtained in the first polymerization reaction step. There can be stably and productively prepared a carboxylic acid-based polymer having a high quality with suppressed coloration and containing a reduced amount of impurities even if the amount of gas containing oxygen used in the initiation of the polymerization reaction is remarkably reduced.

公开(公告)号：DE19629248A1

公开(公告)日：1997-01-23

申请号：DE19629248

申请日：1996-07-19

Applicant: KAO CORP

Inventor： SATO NAKAKO ,  MITA KATSUMI ,  YOSHIMURA TADANORI ,  KAWASE JIRO

IPC: A61K8/02 ,  A61K8/00 ,  A61K8/34 ,  A61K8/73 ,  A61Q5/00 ,  A61Q5/04 ,  A61Q5/06 ,  A61K7/09 ,  A61K7/11

Abstract: Hair cosmetic compsn. comprises a water-soluble polysaccharide with hydrophobic gps., which has a viscosity at 25 deg C and 30 rpm of 1-30 mPas, in the form of a 10 wt.% aq. ethanol compsn. comprising 2 wt.% of the polysaccharide. Pref. the viscosity is 1-15 mPas. The water-soluble polysaccharide with hydrophobic gps. is obtained by introducing a hydrophobic gp. into a polysaccharide, selected from guar gum, cellulose, pullulan, chitin, chitosan, carrageenan, xanthan gum and carob gum (esp. guar gum, hydroxyethylated cellulose, pullulan and carboxymethylated chitosan). The hydrophobic gp. is selected from 2-30C hydrocarbon gps. or gps. of formulae -(CH2)2N (CH3)2RX , -(CH2)3N (CH3)2RX , or -CH2CH(OH)CH2N (CH3)2RX where R=2-30C hydrocarbon gp. and X=halogen atom.

公开(公告)号：AU2016216355B2

公开(公告)日：2020-10-22

申请号：AU2016216355

申请日：2016-02-04

Applicant: KAO CORP

Inventor： SAWADA HIROKI ,  YOSHIMURA TADANORI ,  HIRAI JOUJI ,  KIMURA TAKUMA

IPC: B29C67/00 ,  B33Y10/00 ,  B33Y70/00 ,  C08G63/688

Abstract: The present invention is a three-dimensional-modeling soluble material to be used as a material of a support member for supporting a three-dimensional object when the three-dimensional object is produced with a 3D printer that employs a fused deposition modeling method. The three-dimensional-modeling soluble material contains a polyester resin comprising: an aromatic dicarboxylic acid monomer unit A having a sulfonic acid base; a dicarboxylic acid monomer unit B that does not have a sulfonic acid base; and a diol monomer unit, wherein the proportion of the aromatic dicarboxylic acid monomer unit A in the total of all dicarboxylic acid monomer units is 10 to 70 mol %. The present invention can provide a three-dimensional-modeling soluble material to be used for a support member, which material is suitable for production of a three-dimensional object by the FDM method, has moisture-absorption resistance, has a high rate of dissolution in neutral water, and can be quickly removed from a three-dimensional object precursor without using a strong alkali aqueous solution.

公开(公告)号：CA2974719A1

公开(公告)日：2016-08-11

申请号：CA2974719

申请日：2016-02-04

Applicant: KAO CORP

Inventor： SAWADA HIROKI ,  YOSHIMURA TADANORI ,  HIRAI JOUJI ,  KIMURA TAKUMA

IPC: B29C67/00 ,  B33Y10/00 ,  B33Y70/00 ,  C08G63/688

Abstract: The present invention is a three-dimensional-modeling soluble material to be used as a material of a support member for supporting a three-dimensional object when the three-dimensional object is produced with a 3D printer that employs a fused deposition modeling method. The three-dimensional-modeling soluble material contains a polyester resin comprising: an aromatic dicarboxylic acid monomer unit A having a sulfonic acid base; a dicarboxylic acid monomer unit B that does not have a sulfonic acid base; and a diol monomer unit, wherein the proportion of the aromatic dicarboxylic acid monomer unit A in the total of all dicarboxylic acid monomer units is 10 to 70 mol %. The present invention can provide a three-dimensional-modeling soluble material to be used for a support member, which material is suitable for production of a three-dimensional object by the FDM method, has moisture-absorption resistance, has a high rate of dissolution in neutral water, and can be quickly removed from a three-dimensional object precursor without using a strong alkali aqueous solution.

公开(公告)号：ES2283618T3

公开(公告)日：2007-11-01

申请号：ES02785953

申请日：2002-11-28

Applicant: KAO CORP

Inventor： TAMAKI SEIJI ,  KAMEI KOUJI ,  OSAKI KAZUTOMO ,  NAITOU KAZUKI ,  KANO KENJI ,  YOSHIMURA TADANORI

IPC: C08F2/01 ,  B01F13/10 ,  B01F15/02 ,  B01J19/18 ,  C08F20/04

Abstract: Procedimiento para la preparación de un polímero basado en ácido carboxílico que comprende las etapas de: (A) una primera etapa de reacción de polimerización que comprende introducir una disolución acuosa de monómeros que contiene un ácido carboxílico alfainsaturado o una sal del mismo, una disolución acuosa que contiene un hidrogenosulfito, y un gas que contiene oxígeno dentro de una mezcladora de flujo para polimerizar los monómeros; y (B) una segunda etapa de reacción de polimerización que comprende la polimerización adicional de un producto de reacción que contiene el monómero sin reaccionar obtenido en la primera etapa de reacción de polimerización.

公开(公告)号：DE69821550T2

公开(公告)日：2004-12-16

申请号：DE69821550

申请日：1998-06-09

Applicant: KAO CORP

Inventor： IWASAKI MASAKI ,  YOSHIMURA TADANORI ,  MATSUO TAKASHI ,  YUI KOJI

IPC: A61K8/81 ,  A61Q19/00 ,  C08F220/34 ,  C08F220/60

Abstract: A cationic group-containing copolymer is provided which possesses excellent thixotropy and exhibits high adsorbability to the skin, hair, etc. and, when incorporated as a thickener in cosmetic articles, manifests a very satisfactory tactile sensation. The cationic group-containing copolymer is characterized in that the viscosity at 25 DEG C of the aqueous solution prepared by incorporating the copolymer in deionized water at a concentration of 0.5 wt. % is in the range of 0.3 - 20 Pa.sec. at a shear rate of 1 sec and in the range of 0.01 - 5 Pa.sec. at a shear rate of 10 sec and the viscosity at a shear rate of 1 sec is higher than the viscosity at a shear rate of 10 sec . This cationic group-containing copolymer is obtained by particularly using a cationic group-containing vinyl monomer, a hydrophilic nonionic group-containing vinyl monomer such as N,N-dimethyl (meth)acrylamide or N,N-diethyl (meth)acrylamide, and a cross-linking vinyl monomer containing at least two vinyl groups in the molecular unit thereof as essential component monomers and radically polymerizing the essential component monomers. A thickener made of the copolymer is also disclosed.