公开(公告)号：DE69412767T2

公开(公告)日：1999-02-11

申请号：DE69412767

申请日：1994-12-08

Applicant: KAO CORP

Inventor： OKADA JOUJI ,  KAWAMATA AKIRA ,  TOKUNAGA TADAYUKI ,  TORIZUKA MAKOTO ,  ASAHI MASAHIKO

IPC: A61K8/894 ,  A61K8/897 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q17/04 ,  A61Q19/00 ,  C08G77/04 ,  C08G77/385 ,  C08G77/24 ,  A61K7/48

Abstract: A fluorine-modified silicone derivative having a polymerization degree of from 1 to 400 and containing at least one siloxane unit represented by formula (1): wherein R represents an aliphatic straight-chain or branched hydrocarbon group having 1 to 20 carbon atoms or an alicyclic or aromatic hydrocarbon group having 5 to 10 carbon atoms; and m represents 0 or an integer of from 1 to 10; a process for preparing the same; and a cosmetic containing the same are disclosed. The fluorine-modified silicone derivative exhibits high water- and oil-repellency to provide cosmetics which wear long and have a good feel on use.

公开(公告)号：AU4890596A

公开(公告)日：1996-10-02

申请号：AU4890596

申请日：1996-03-07

Applicant: KAO CORP

Inventor： OSHIMA KENTARO ,  KOZAKI SHUNJI ,  IMAIZUMI YOSHINOBU ,  MIYAKE TOSHIO ,  NISHIMURA TORU ,  TSUTO KEIICHI ,  SUGAWARA SATOSHI ,  TORIZUKA MAKOTO

IPC: A61K8/04 ,  A61K8/06 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q17/04 ,  C09C1/00 ,  C09C1/30 ,  C09C1/64 ,  A61K7/42 ,  A61K7/00

Abstract: PCT No. PCT/JP96/00593 Sec. 371 Date Aug. 27, 1997 Sec. 102(e) Date Aug. 27, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/28137 PCT Pub. Date Sep. 19, 1996The present invention is directed to ultraviolet shielding composite fine particles having transparency in a visible light region include (a) matrix particles comprising an aggregate of primary particles having an average particle diameter of from 0.001 to 0.3 mu m, the aggregate being formed while the primary particles retain their shapes; and (b) daughter particles having an average particle diameter of from 0.001 to 0.1 mu m, the daughter particles being dispersed in and supported by the matrix particles. In the composite fine particles, the daughter particles have a smaller band gap energy than the particles constituting the matrix particles and are capable of absorbing ultraviolet light, and the resulting ultraviolet shielding composite fine particles have substantially no catalytic activity.

公开(公告)号：DE60033492D1

公开(公告)日：2007-04-05

申请号：DE60033492

申请日：2000-12-15

Applicant: KAO CORP

Inventor： NAGATANI NOBORU ,  FUKUDA KEIICHI ,  TORIZUKA MAKOTO ,  IGARASHI TAKANORI

IPC: A61K8/02 ,  A61K8/19 ,  A61K8/29 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q19/00

Abstract: Disclosed herein is a cosmetic composition containing metal oxide plate powder having a hollow structure. The cosmetic composition causes a remarkable change in the hue of the skin as well as an excellent feeling of transparence.

公开(公告)号：DE69131851D1

公开(公告)日：2000-01-20

申请号：DE69131851

申请日：1991-08-01

Applicant: KAO CORP

Inventor： NAGATANI NOBORU ,  TORIZUKA MAKOTO ,  KOMORI TAKASHI

IPC: A61K8/29 ,  A61K8/70 ,  A61K8/81 ,  A61K8/86 ,  A61K8/90 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q17/04 ,  A61K7/02

Abstract: Cosmetics comprising a fluorine compound-treated powder, and a liquid perfluoro organic compound are disclosed. These cosmetics are excellent in water repellency, water resistance, sebum resistance and oil resistance, prevent cosmetic components from the removal due to sweat or sebum, show a good spreadability on the skin and give a desirable feel at the use, for example, a moist and refreshing feel.

公开(公告)号：DE69325580D1

公开(公告)日：1999-08-12

申请号：DE69325580

申请日：1993-02-23

Applicant: KAO CORP

Inventor： OKADA JOJI ,  KAWAMATA AKIRA ,  TOKUNAGA TADAYUKI ,  NAGATANI NOBORU ,  TORIZUKA MAKOTO ,  ASAHI MASAHIKO

IPC: A61K8/03 ,  A61K8/58 ,  A61K8/70 ,  A61K8/894 ,  A61K8/897 ,  A61K8/898 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q3/00 ,  A61Q17/04 ,  A61Q19/00 ,  C08G77/14 ,  C08G77/24 ,  C08G77/385 ,  C08G77/46 ,  C08J3/03 ,  C08L83/06 ,  A61K7/02

公开(公告)号：AU687883B2

公开(公告)日：1998-03-05

申请号：AU7707494

申请日：1994-09-28

Applicant: KAO CORP

Inventor： OSHIMA KENTARO ,  NISHIMURA TORU ,  IMAIZUMI YOSHINOBU ,  KOZAKI SHUNJI ,  TSUTO KEIICHI ,  SUGAWARA SATOSHI ,  YAMAKI KAZUHIRO ,  TORIZUKA MAKOTO

IPC: A61K8/04 ,  A61K8/19 ,  A61K8/27 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  C09C1/00 ,  A61K7/42

Abstract: PCT No. PCT/JP94/01609 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Sep. 28, 1994 PCT Pub. No. WO95/09895 PCT Pub. Date Apr. 13, 1995The present invention is directed to ultraviolet shielding composite fine particles having transparency in a visible light region, comprising (a) matrix particles comprising an aggregate of primary particles having an average particles diameter of from 0.001 to 0.3 mu m, said aggregate being formed while retaining the shapes of the primary particles; and (b) daughter particles having an average particle diameter of from 0.001 to 0.1 mu m, said daughter particles being dispersed in and supported by said matrix particles, wherein said daughter particles have a smaller band gap energy than that of particles constituting said matrix particles, and possess capability of absorbing ultraviolet light. The composite fine particles are produced by preparing a liquid mixture containing a mixture comprising starting materials for matrix particles and for daughter particles; forming droplets from the liquid mixture; and drying the formed droplets and/or pyrolyzing starting materials for pyrolysis therein. The cosmetics of the present invention contain the above composite fine particles.

公开(公告)号：AU7707494A

公开(公告)日：1995-05-01

申请号：AU7707494

申请日：1994-09-28

Applicant: KAO CORP

Inventor： OSHIMA KENTARO ,  NISHIMURA TORU ,  IMAIZUMI YOSHINOBU ,  KOZAKI SHUNJI ,  TSUTO KEIICHI ,  SUGAWARA SATOSHI ,  YAMAKI KAZUHIRO ,  TORIZUKA MAKOTO

IPC: A61K8/04 ,  A61K8/19 ,  A61K8/27 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  C09C1/00 ,  A61K7/42

Abstract: PCT No. PCT/JP94/01609 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Sep. 28, 1994 PCT Pub. No. WO95/09895 PCT Pub. Date Apr. 13, 1995The present invention is directed to ultraviolet shielding composite fine particles having transparency in a visible light region, comprising (a) matrix particles comprising an aggregate of primary particles having an average particles diameter of from 0.001 to 0.3 mu m, said aggregate being formed while retaining the shapes of the primary particles; and (b) daughter particles having an average particle diameter of from 0.001 to 0.1 mu m, said daughter particles being dispersed in and supported by said matrix particles, wherein said daughter particles have a smaller band gap energy than that of particles constituting said matrix particles, and possess capability of absorbing ultraviolet light. The composite fine particles are produced by preparing a liquid mixture containing a mixture comprising starting materials for matrix particles and for daughter particles; forming droplets from the liquid mixture; and drying the formed droplets and/or pyrolyzing starting materials for pyrolysis therein. The cosmetics of the present invention contain the above composite fine particles.

公开(公告)号：DE69628100D1

公开(公告)日：2003-06-18

申请号：DE69628100

申请日：1996-09-06

Applicant: KAO CORP

Inventor： TORIZUKA MAKOTO ,  SUZUKI HIROHISA ,  FUJIWARA KANA ,  ODA TAKASHI ,  TANAKA NOBUSHIGE ,  RINDO KATSUHIKO

IPC: A61K8/06 ,  A61K8/895 ,  A61K8/896 ,  A61Q1/02 ,  A61Q17/04 ,  A61Q19/00 ,  A61K7/48

Abstract: An emulsified, water-in-oil type composition comprises the following components (A), (B), (C) and (D): (A) an oil phase, (B) a high molecular compound having orientation to oil-water interfaces, (C) a lower alcohol, and (D) water. A skin cosmetic preparation containing the emulsified, water-in-oil type composition is also disclosed.

公开(公告)号：DE69616767T2

公开(公告)日：2002-07-18

申请号：DE69616767

申请日：1996-03-07

Applicant: KAO CORP

Inventor： OSHIMA KENTARO ,  KOZAKI SHUNJI ,  IMAIZUMI YOSHINOBU ,  MIYAKE TOSHIO ,  NISHIMURA TORU ,  TSUTO KEIICHI ,  SUGAWARA SATOSHI ,  TORIZUKA MAKOTO

IPC: A61K8/04 ,  A61K8/06 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q17/04 ,  C09C1/00 ,  C09C1/30 ,  C09C1/64 ,  A61K7/42 ,  A61K7/00

Abstract: PCT No. PCT/JP96/00593 Sec. 371 Date Aug. 27, 1997 Sec. 102(e) Date Aug. 27, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/28137 PCT Pub. Date Sep. 19, 1996The present invention is directed to ultraviolet shielding composite fine particles having transparency in a visible light region include (a) matrix particles comprising an aggregate of primary particles having an average particle diameter of from 0.001 to 0.3 mu m, the aggregate being formed while the primary particles retain their shapes; and (b) daughter particles having an average particle diameter of from 0.001 to 0.1 mu m, the daughter particles being dispersed in and supported by the matrix particles. In the composite fine particles, the daughter particles have a smaller band gap energy than the particles constituting the matrix particles and are capable of absorbing ultraviolet light, and the resulting ultraviolet shielding composite fine particles have substantially no catalytic activity.

公开(公告)号：DE69131851T2

公开(公告)日：2000-05-25

申请号：DE69131851

申请日：1991-08-01

Applicant: KAO CORP

Inventor： NAGATANI NOBORU ,  TORIZUKA MAKOTO ,  KOMORI TAKASHI

IPC: A61K8/29 ,  A61K8/70 ,  A61K8/81 ,  A61K8/86 ,  A61K8/90 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q17/04 ,  A61K7/02

Abstract: Cosmetics comprising a fluorine compound-treated powder, and a liquid perfluoro organic compound are disclosed. These cosmetics are excellent in water repellency, water resistance, sebum resistance and oil resistance, prevent cosmetic components from the removal due to sweat or sebum, show a good spreadability on the skin and give a desirable feel at the use, for example, a moist and refreshing feel.