公开(公告)号：JP2012254431A

公开(公告)日：2012-12-27

申请号：JP2011130187

申请日：2011-06-10

Applicant: Kao Corp ,  花王株式会社

Inventor： FUKUDA KOICHI ,  TAKAGI MICHIYA ,  UENO NORIFUMI ,  KAMIHIRO KATSUTAKE ,  MINE KOJI

IPC: B01J2/04 ,  B01J13/00

Abstract: PROBLEM TO BE SOLVED: To prevent rough particles from being mixed in fine particles to be manufactured.SOLUTION: A method for manufacturing fine particles includes: a step of forming liquid droplets by spraying raw material liquid into a gas phase inside a spraying tank 20, and cooling and solidifying the liquid droplets to obtain final particles; and a step of discharging the obtained fine particles from the spraying tank 20 after agitation with an agitator 10 established in the spraying tank 20, or while being agitated. The agitator 10 has no part hanging from above.

Abstract translation: 要解决的问题：为了防止粗糙颗粒在要制造的细颗粒中混合。 解决方案：微粒的制造方法包括：通过将原料液喷射到喷雾槽20内的气相中而形成液滴的步骤，冷却并固化液滴以获得最终的颗粒; 以及在搅拌器10的搅拌下或者搅拌的同时，将所得到的微粒从喷雾槽20排出的工序。 搅拌器10没有从上方悬挂的部分。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2006043612A

公开(公告)日：2006-02-16

申请号：JP2004229794

申请日：2004-08-05

Applicant: Kao Corp ,  花王株式会社

Inventor： UENO NORIFUMI ,  NOMOTO HIDETOSHI

IPC: B01D43/00 ,  B01D15/00

Abstract: PROBLEM TO BE SOLVED: To provide an effective separation method when a solid particle having hydrogel particles or water is separated from an oil phase by filtration, sedimentation or the like, and thus a method for efficiently producing an refined oil.
SOLUTION: The method for producing the refined oil in which the solid particle having the hydrogel particles or water is separated from the oil phase dewaters the solid particle having the hydrogel particles or water, and then separates.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 待解决的问题：当通过过滤，沉降等将具有水凝胶颗粒或水的固体颗粒与油相分离时，提供有效的分离方法，从而提供有效生产精炼油的方法。 解决方案：其中具有水凝胶颗粒或水的固体颗粒与油相分离的精制油的方法将具有水凝胶颗粒或水的固体颗粒脱水，然后分离。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003238693A

公开(公告)日：2003-08-27

申请号：JP2002037750

申请日：2002-02-15

Applicant: KAO CORP

Inventor： NOMOTO HIDETOSHI ,  UENO NORIFUMI ,  SHIGENO CHITOSHI ,  KUBO HIDEAKI

IPC: A61K8/02 ,  A61K8/92 ,  B01J13/00 ,  C08J3/075

Abstract: PROBLEM TO BE SOLVED: To provide hydrogel particles having uniform particle diameters and a beautiful appearance and being smoothly and uniformly disintegrated with, e.g. fingers and, more particularly, to provide highly monodisperse hydrogel particles which can show the ability to be uniformly disintegrated from the initial stage of use to the final stage of use and can be uniformly applied. SOLUTION: The hydrogel particles are ones in which the content of coarse particles having particle diameters at least 1.3 times larger than the mean particle diameter of the hydrogen particles is at most 5 wt.%, and the content of small particles having particle diameters at most 0.7 time larger than the mean particle diameter of the hydrogel particles is at most 5 wt.%. COPYRIGHT: (C)2003,JPO

公开(公告)号：JPH10328556A

公开(公告)日：1998-12-15

申请号：JP15580997

申请日：1997-05-28

Applicant: KAO CORP

Inventor： SHIGENO CHITOSHI ,  UENO NORIFUMI ,  NAKAGAKI KIYOKO ,  NISHIWAKI YURI

IPC: A61K9/48 ,  B01J13/02

Abstract: PROBLEM TO BE SOLVED: To enable to easily adjust density and to improve the touch of a capsule particle at the time of breaking by incorporating a gas in an inner layer to lessen the lowering of the strength of the capsule particle with respect to the seamless capsule particle composed of the inner layer and a coating film formed by coating the inner layer. SOLUTION: Relating to the seamless capsule particle, which is a capsule particle used for drugs, foods and the like and constituted of the inner layer and the coating film formed by coating the inner layer, the gas is incorporated in the inner layer so as to occupy 1-100 vol.% of the inner layer. The inner layer is formed from one containing one or more kinds of structural components selected from a water soluble component, an oily component and a surfactant component and as the gas, one or more kinds selected from nitrogen, argon and helium is used. And the ratio of the coating film volume to the volume of the capsule particle is controlled to 15-80 vol.%. Further, the capsule particle is formed to be 0.5-500 gf/piece in the strength of the capsule particle and 0.100-1,300 g/cm in the density of the capsule particle.

公开(公告)号：JP2007160277A

公开(公告)日：2007-06-28

申请号：JP2005363557

申请日：2005-12-16

Applicant: Kao Corp ,  花王株式会社

Inventor： MINE KOJI ,  UENO NORIFUMI ,  MATSUYAMA KAZUO ,  KUBO HIDEAKI

IPC: B01J13/00 ,  A23L1/00 ,  A23L1/05 ,  A61K8/02 ,  A61K8/73 ,  A61Q19/00 ,  B01J2/04

CPC classification number: B01J13/0052

Abstract: PROBLEM TO BE SOLVED: To provide a production method of hydrogel particles which does not necessarily need a cooling facility for cooling droplets. SOLUTION: The production method of hydrogel particles involves spraying a dispersion obtained by dispersing an oil component in an aqueous water component solution obtained by dissolving a gelling agent of a non-crosslinking type hydrogel having a gelation point of 30°C or higher to gas phase and cooling and solidifying droplets formed thereby. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供不一定需要用于冷却液滴的冷却设备的水凝胶颗粒的制备方法。 解决方案：水凝胶颗粒的制备方法包括将通过将油性成分分散在通过将凝胶点为30℃以上的非交联型水凝胶的凝胶化剂溶解而得到的水性成分溶液喷雾而得到的分散体 由此形成气相并冷却和固化液滴。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2004209335A

公开(公告)日：2004-07-29

申请号：JP2002379798

申请日：2002-12-27

Applicant: Kao Corp ,  花王株式会社

Inventor： NOMOTO HIDETOSHI ,  UENO NORIFUMI

IPC: B05B1/14 ,  B01J2/06 ,  B05B1/02

Abstract: PROBLEM TO BE SOLVED: To provide a delivery nozzle of a curing formation device for a formation component liquid capable of removing bubbles 51 generated in a formation tank 5 and stayed on a bottom surface 22 of a delivery nozzle 20.
SOLUTION: The delivery nozzle 20 is provided with a plurality of orifices 21 having delivery ports 24 opened to a nozzle bottom part and annularly arranged; a bubble collection recessed part 23 formed on a nozzle bottom part lower surface at an inner side part of the annular delivery port row; and a bubble discharge passage 28 communicated with the bubble collection recessed part and discharging the bubbles to the outside. The bubbles contacted with a lower surface of the delivery nozzle 20 is collected in the recessed part 23, enters to the bubble discharge passage 28 from the bubble discharge port 25 and is discharged to the outside the recessed part 23. Thereby, the bubbles are removed from a lower surface of the bottom part 22 of the delivery nozzle.
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2003200036A

公开(公告)日：2003-07-15

申请号：JP2002001236

申请日：2002-01-08

Applicant: KAO CORP

Inventor： UENO NORIFUMI ,  NOMOTO HIDETOSHI ,  KUBO HIDEAKI ,  SHIGENO CHITOSHI

IPC: A61J3/07 ,  A61K9/14 ,  A61K9/48 ,  B01J13/14 ,  B01J13/20 ,  B03B5/56

Abstract: PROBLEM TO BE SOLVED: To provide a system for manufacturing easily breakable particles, in which the easily breakable particles manufactured at a manufacturing step can be handled easily and continuously treated efficiently at the succeeding step. SOLUTION: This system is provided with a particle forming vessel 5, a separator 6 for separating the particles from a hardening liquid, a classifier 7 for classifying the particles having a prescribed size and a cleaner 8 for cleaning the classified particles with a cleaning liquid. A rotary cylinder 17 is provided commonly in the separator 6, the classifier 7 and the cleaner 8. The cylinder 17 is arranged to be rotated around a shaft disposed almost horizontally, has a feed blade 22 extending spirally and an opening 32 arranged on the peripheral wall and is constituted so that the particles can be moved from one end of the cylinder 17 to the other end by rotation. The size of the opening 32 is decided so that the hardening liquid and the particles smaller than the required particles can pass through the opening 32 when the cylinder 17 is used in the separator 6, the required particles can pass through the opening 32 when the cylinder 17 is used in the classifier 7 and the cleaning liquid and the particles smaller than the required particles can pass through the opening 32 when the cylinder 17 is used in the cleaner 8. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2000189786A

公开(公告)日：2000-07-11

申请号：JP36690998

申请日：1998-12-24

Applicant: KAO CORP

Inventor： SHIGENO CHITOSHI ,  UENO NORIFUMI

IPC: A61K9/48 ,  B01J13/14

Abstract: PROBLEM TO BE SOLVED: To provide the production device of the jointless capsule capable of efficiently removing an aqueous component from a curing liq.. SOLUTION: The multiple nozzle 3 from which the liq. of a capsule droplet forming component is discharged, the means for forming a capsule droplet 6 from the liq. discharged from the multiple nozzle, the means by which the film forming liq. in the capsule droplet is cured by bringing the capsule droplet into contact with the curing liq. hardly substantially dissolving at least one of the capsule droplet forming component, the means 8 for separating the formed jointless capsule from the curing liq. and the means by which the capsule droplet forming component being the component incorporated in the separated curing liq. and hardly substantially dissolving the curing liq. is removed from the separated curing liq. and reused as the curing liq. are provided.

公开(公告)号：JP2008303163A

公开(公告)日：2008-12-18

申请号：JP2007150731

申请日：2007-06-06

Applicant: Kao Corp ,  花王株式会社

Inventor： TAKAGI MICHIYA ,  MATSUYAMA KAZUO ,  UENO NORIFUMI ,  MINE KOJI

IPC: A61K8/73 ,  A61K8/02 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61K8/31 ,  A61K8/34 ,  A61K8/891 ,  A61Q17/04

CPC classification number: B01J13/0052 ,  A61K8/06 ,  A61K8/29 ,  A61K8/31 ,  A61K8/342 ,  A61K8/891 ,  A61Q17/04

Abstract: PROBLEM TO BE SOLVED: To obtain new and useful hydrogel particles. SOLUTION: The hydrogel particles form a continuous phase of an uncrosslinked hydrogel and a large number of dispersed phases dispersed in the continuous phase. The large number of the dispersed phases are each a solid phase containing an oily component and have titanium oxide particles dispersed therein. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：获得新的和有用的水凝胶颗粒。 解决方案：水凝胶颗粒形成未连接的水凝胶的连续相和分散在连续相中的大量分散相。 大量的分散相各自为含有油性成分的固相，其中分散有氧化钛粒子。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2003049089A

公开(公告)日：2003-02-21

申请号：JP2001240995

申请日：2001-08-08

Applicant: Kao Corp ,  花王株式会社

Inventor： KUBO HIDEAKI ,  SHIGENO CHITOSHI ,  NOMOTO HIDETOSHI ,  UENO NORIFUMI ,  ANDO KUNIO

IPC: A61K9/107 ,  A61K8/06 ,  A61K8/30 ,  A61K8/31 ,  A61K8/34 ,  A61K8/36 ,  A61K8/37 ,  A61K8/41 ,  A61K8/42 ,  A61K8/60 ,  A61K8/64 ,  A61K8/68 ,  A61K8/72 ,  A61K8/73 ,  A61K8/81 ,  A61K8/86 ,  A61K8/89 ,  A61K8/891 ,  A61K8/96 ,  A61K8/97 ,  A61K8/98 ,  A61K47/16 ,  A61K47/32 ,  A61K47/34 ,  A61K47/36 ,  A61K47/44 ,  A61Q1/00 ,  A61Q1/12 ,  A61Q5/00 ,  C08L101/14 ,  A61K7/00

Abstract: PROBLEM TO BE SOLVED: To obtain hydrogel particles applied to cosmetics, medicines, quasi- drugs, foods, and the like, containing an oil-based ingredient used for these applications and giving no bleeding, and the like, of the oil-based ingredient without sticking to the skin and leaving no residues when applied to the skin, or the like.
SOLUTION: The hydrogel particles have a continuous phase containing a crosslinked hydrogel and a dispersed phase containing the oil-based ingredient. The oil-based ingredient comprises a solid fat or the solid fat and a liquid oil. The melting point of the oil-based ingredient is ≥35°C.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：为了获得含有用于这些应用的油性成分并且不产生渗色的化妆品，药​​物，准药物，食品等的水凝胶颗粒， 而不粘附到皮肤上，当施用于皮肤时不留下残留物等。 解决方案：水凝胶颗粒具有包含交联水凝胶和含有油基成分​​的分散相的连续相。 油性成分包括固体脂肪或固体脂肪和液体油。 油基成分的熔点> 35℃。