Title (en)

PERFUMES ENCAPSULATED IN ALKALI-WATER SOLUBLE POLYMERS, PREPARATION METHOD AND USE IN DETERGENT COMPOSITIONS

Title (de)

IN ALKALILÖSLICHEN POLYMEREN EINGEKAPSELTE DUFTSTOFFE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG IN WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

PARFUMS ENCAPSULES DANS DES POLYMERES ALCALI-HYDROSOLUBLES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION DANS LES COMPOSITIONS DETERGENTES

Publication

EP 1060235 A1 20001220 (FR)

Application

EP 99901686 A 19990202

Priority

• FR 9900211 W 19990202
• FR 9801159 A 19980202

Abstract (en)

[origin: FR2774390A1] The invention concerns a perfuming system (SP) comprising a perfume encapsulated in an alkali-water soluble (AS) organic polymer (pAS), preferably consisting in an alkali-water soluble copolymer derived from the emulsion polymerisation of ethylenically unsaturated monomers polymerisable by radical polymerisation. The invention also concerns the use of the system as perfuming agent in detergent compositions for washing clothes, and the detergent compositions.

IPC 1-7

C11D 3/50; C11D 17/00

IPC 8 full level

C08F 2/24 (2006.01); C11D 3/50 (2006.01)

CPC (source: EP)

C11D 3/505 (2013.01)

Citation (search report)

See references of WO 9938946A1

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

FR 2774390 A1 19990806; FR 2774390 B1 20021213; AU 2170399 A 19990816; EP 1060235 A1 20001220; WO 9938946 A1 19990805

DOCDB simple family (application)

FR 9801159 A 19980202; AU 2170399 A 19990202; EP 99901686 A 19990202; FR 9900211 W 19990202