公开(公告)号：DE3543496A1

公开(公告)日：1986-06-19

申请号：DE3543496

申请日：1985-12-09

Applicant: KAO CORP

Inventor： NAKAMURA KOICHI ,  HORI KIMIHIKO ,  HATTORI MICHIHIRO ,  TEJIMA TORU ,  IMOKAWA GENJI ,  TAKAISHI NAOTAKE

IPC: C07C65/32 ,  A61K8/368 ,  A61Q17/04 ,  C07C51/00 ,  C07C51/373 ,  C07C65/40 ,  C07C67/00 ,  A61K7/42

Abstract: 4-methoxy-2'-carboxydibenzoylmethane of the following general formula (I) (I) is prepared by reacting p-methoxyacetophenone (III) with phthalic anhydride (II) in accordance with the following reaction equation. +TR The compound (I) and its salts absorb both UV-A and UV-B, and exhibit prominent effects as a ultraviolet absorber for cosmetic formulations such as skin cosmetic formulations and hair cosmetic formulations.

公开(公告)号：FR2574399B1

公开(公告)日：1989-05-05

申请号：FR8518341

申请日：1985-12-11

Applicant: KAO CORP

Inventor： NAKAMURA KOICHI ,  HORI KIMIHIKO ,  HATTORI MICHIHIRO ,  TEJIMA TORU ,  IMOKAWA GENJI ,  TAKAISHI NAOTAKE

IPC: C07C65/32 ,  A61K8/368 ,  A61Q17/04 ,  C07C51/00 ,  C07C51/373 ,  C07C65/40 ,  C07C67/00 ,  C07C51/083 ,  A61K7/44

Abstract: 4-methoxy-2'-carboxydibenzoylmethane of the following general formula (I) (I) is prepared by reacting p-methoxyacetophenone (III) with phthalic anhydride (II) in accordance with the following reaction equation. +TR The compound (I) and its salts absorb both UV-A and UV-B, and exhibit prominent effects as a ultraviolet absorber for cosmetic formulations such as skin cosmetic formulations and hair cosmetic formulations.

公开(公告)号：CH665205A5

公开(公告)日：1988-04-29

申请号：CH526985

申请日：1985-12-10

Applicant: KAO CORP

Inventor： NAKAMURA KOICHI ,  HORI KIMIHIKO ,  HATTORI MICHIHIRO ,  TEJIMA TORU ,  IMOKAWA GENJI ,  TAKAISHI NAOTAKE

IPC: C07C65/32 ,  A61K8/368 ,  A61Q17/04 ,  C07C51/00 ,  C07C51/373 ,  C07C65/40 ,  C07C67/00 ,  A61K7/44

公开(公告)号：FR2574399A1

公开(公告)日：1986-06-13

申请号：FR8518341

申请日：1985-12-11

Applicant: KAO CORP

Inventor： NAKAMURA KOICHI ,  HORI KIMIHIKO ,  HATTORI MICHIHIRO ,  TEJIMA TORU ,  IMOKAWA GENJI ,  TAKAISHI NAOTAKE

IPC: C07C65/32 ,  A61K8/368 ,  A61Q17/04 ,  C07C51/00 ,  C07C51/373 ,  C07C65/40 ,  C07C67/00 ,  C07C51/083 ,  A61K7/44

Abstract: 4-methoxy-2'-carboxydibenzoylmethane of the following general formula (I) (I) is prepared by reacting p-methoxyacetophenone (III) with phthalic anhydride (II) in accordance with the following reaction equation. +TR The compound (I) and its salts absorb both UV-A and UV-B, and exhibit prominent effects as a ultraviolet absorber for cosmetic formulations such as skin cosmetic formulations and hair cosmetic formulations.

公开(公告)号：JPH02270811A

公开(公告)日：1990-11-05

申请号：JP9419889

申请日：1989-04-13

Applicant: KAO CORP

Inventor： TEJIMA TORU ,  YAGI HIROSHI ,  MURAKADO CHIE

IPC: A61K8/30 ,  A61K8/02 ,  A61K8/37

Abstract: PURPOSE:To obtain a pack cosmetic which has durative and high humectant effect by using a novel oil of a specific diacyl glycerol. CONSTITUTION:A novel liquid oil which is substantially composed of diacyl- glycerol of the formula (one of R1 through R3 is a residue of saturated 11-17C straight-chain fatty acid, another, saturated 10-18C branched-chain fatty acid and the remainder, H), is used as an essential component, preferably in an amount of 0.5 to 30wt.%, particularly 1 to 15wt.%, to give the subject pack cosmetic which has the above-stated effect to keep high moisture until the next morning, even when it is applied before going to bed and enable the cosmetic such as foundation to be spread well, because component (A) has adequate effects of blocking and softening skins, mucous membranes and hairs with lowered irritation, despite high permeation through keratin, and high stability. Further, the combination of the oil with a polyol humectant which is freely miscible with the oil increases synergetically the above-stated effects.