Esters partiels du polyglycérol avec l'acide polyricinoléique et des acides polycarboxyliques et leur utilisation pour la préparation d'émulsions et de dispersions
ALLEF, PETRA DR.,BERKELS, WOLFGANG,FOETSCH, HANNELORE,MEYER, JUERGEN DR
申请号：
EP06000243.3
公开号：
EP1683781B1
申请日:
2006.01.07
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
Polyglycerin partial ester of polyricinoleic acid and more functional carboxylic acid, obtained by esterifying a polyglycerin mixture with at least one polyricinoleic acid (A-B), polyhydroxy stearic acid, at least one di- and/or tricarboxylic acid and at least one fatty acid, is new. Polyglycerin partial ester of polyricinoleic acid and more functional carboxylic acid, obtained by esterifying a polyglycerin mixture with at least one polyricinoleic acid of formula (A-B), polyhydroxy stearic acid, at least one di- and/or tricarboxylic acid and optionally at least one fatty acid, is new. A : CH 3-(CH 2) 5-CH(OH)-CH 2-CH=CH-(CH 2) 7-COOH or optionally hydroxy stearic acid CH 3-(CH 2) 5-CH(OH)-(CH 2) 10-COOH； and n : 1-10. Independent claims are also included for: (1) the preparation of the polyglycerin partial ester； (2) a cosmetic, dermatological or pharmaceutical preparation comprising the polyglycerin partial ester and optionally conventional auxiliary materials and additives； and (3) a caring agent and cleaning agent for household and industrial application comprising the polyglycerin partial ester and optionally conventional auxiliary materials and additives. [Image].
