Title:
【発明の名称】不けん化物の濃度が高められた植物由来の脂肪画分の製造方法及びその画分の化粧用及び/又は薬剤組成物、特に皮膚用組成物製造に対する使用
Document Type and Number:
Japanese Patent JPH09500916
Kind Code:
A
Abstract:
PCT No. PCT/FR94/00301 Sec. 371 Date Oct. 25, 1995 Sec. 102(e) Date Oct. 25, 1995 PCT Filed Mar. 18, 1994 PCT Pub. No. WO94/21764 PCT Pub. Date Sep. 29, 1994A process for preparation of a fat fraction of vegetable origin enriched with unsaponifiable materials. A fat of vegetable origin is treated with a hot polar solvent of the ketone type to obtain a first fraction insoluble in the hot ketone solvent which is rich in unsaponifiable materials, and a second fraction which is a solution of hot soluble materials. The first fraction is then separated from the second fraction, and the second fraction is subjected to a crystallization in a crystallization solvent at a temperature below 0 DEG C., followed by filtering to obtain a filtrate. The crystallization solvent is then evaporated from the filtrate to obtain a further fraction rich and unsaponifiable materials.
Inventors:
Guichard Jean-Michel
Raoul Joel
Castella Ann
Mordure Francois
Paju-Gzatar-Palais Guzaviere
Raoul Joel
Castella Ann
Mordure Francois
Paju-Gzatar-Palais Guzaviere
Application Number:
JP52072294A
Publication Date:
January 28, 1997
Filing Date:
March 18, 1994
Export Citation:
Assignee:
Death Log
Guichard Jean-Michel
Guichard Jean-Michel
International Classes:
A61K8/00; A61K8/36; A61K8/92; A61K8/97; A61K31/23; A61K8/96; A61K36/00; A61K36/185; A61Q19/00; C11B1/10; C11B1/12; C11B3/00; C11B7/00; (IPC1-7): C11B1/10; A61K7/00; A61K7/48; A61K35/78; C11B1/12
Attorney, Agent or Firm:
Takahisa Sato (1 outside)