Title:
【発明の名称】増粘剤を含有する局所組成物
Document Type and Number:
Japanese Patent JPH09502206
Kind Code:
A
Abstract:
A thickener comprises a water-in-oil reverse emulsion and a copolymer having moieties derived (i) from a monounsaturated monocarboxylic acid monomer containing from 3 to 5 carbon atoms, the monocarboxylic acid either being in free form or in the form of an inorganic salt, and (ii) from a monoacrylamide monomer. The copolymer is in solution in the aqueous phase constituting the emulsion, the oil phase of this emulsion consisting of a mixture of at least one volatile oil and at least one non-volatile oil. The weight ratio between the volatile oil and the non-volatile oil is between 90/10 and 10/90. The oil phase represents from 10 to 60% by weight of the whole. Water represents from 30 to 70% by weight of the whole. The copolymer represents from 10 to 30% by weight of the whole and a surfactant represents from 5 to 20% by weight of the whole.
Inventors:
Michelle Recoke, Nelly
Amarlic, Chantal
Amarlic, Chantal
Application Number:
JP50176996A
Publication Date:
March 04, 1997
Filing Date:
June 22, 1995
Export Citation:
Assignee:
Societe De Provation De Produy Pool Les Undustries Simic SPE Pe Pee Say
International Classes:
A61K8/00; A61K8/06; A61K8/31; A61K8/37; A61K8/81; A61K8/89; A61K8/891; A61K8/92; A61K8/97; A61Q1/00; A61Q1/02; A61Q1/10; A61Q1/14; A61Q17/04; A61Q19/00; (IPC1-7): A61K7/00; A61K7/02
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)