公开(公告)号：EP0640644A4

公开(公告)日：1994-11-09

申请号：EP93904340

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

CPC classification number: C08G77/385 ,  A61K8/03 ,  A61K8/585 ,  A61K8/70 ,  A61K8/894 ,  A61K8/897 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q17/005 ,  A61Q17/04 ,  A61Q19/00

Abstract: A fluorine-modified polysiloxane derivative having an organopolysiloxane chain partially replaced by a siloxane chain represented by general formula (1), (2), (3), a process for the production thereof, an intermediate to be used for the production thereof, and a cosmetic containing the same, wherein Rf and Rf' represent each C1-C20 perfluoroalkyl or omega -H-perfluoroalkyl of the formula H(CF2)t- wherein t represents an integer of 1 to 20; a number of R groups may be the same or different from each other and each represents C1-C20 linear or branched aliphatic hydrocarbyl or C5-C10 cycloaliphatic or aromatic hydrocarbyl; R represents hydrogen, C1-C20 linear or branched aliphatic hydrocarbyl, C5-C10 cycloaliphatic or aromatic hydrocarbyl, C1-C20 perfluoroalkyl or omega -H-perfluoroalkyl of the formula H(CF2)u- wherein u represents an integer of 1 to 20; R represents a C2-C10 divalent hydrocarbon group; X and Y represent each a single bond, -CO- or a C1-C6 divalent hydrocarbon group; l represents a number of 2 to 16; m and n represent each a number of 1 to 6; and r represents a number of 0 to 50. A cosmetic containing this compound has excellent water and oil repellency, can be held on the skin for long, and is comfortable to use.

公开(公告)号：DE69616767D1

公开(公告)日：2001-12-13

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：DE69325580T2

公开(公告)日：1999-11-25

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：HK1005850A1

公开(公告)日：1999-01-29

申请号：HK98104963

申请日：1998-06-05

Applicant: KAO CORP

Inventor： NOBORU NAGATANI ,  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 ,  A61K

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：DE69411181D1

公开(公告)日：1998-07-23

申请号：DE69411181

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：DE60033492T2

公开(公告)日：2007-11-15

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：HK1007924A1

公开(公告)日：1999-04-30

申请号：HK98108929

申请日：1998-07-07

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 ,  A61K

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：DE69116950T2

公开(公告)日：1996-07-25

申请号：DE69116950

申请日：1991-08-01

Applicant: KAO CORP

Inventor： NOBORU NAGATANI ,  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：DE69116950D1

公开(公告)日：1996-03-21

申请号：DE69116950

申请日：1991-08-01

Applicant: KAO CORP

Inventor： NOBORU NAGATANI ,  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：DE69628100T2

公开(公告)日：2004-02-19

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.