Global Patent Index - EP 1060235 A1

EP 1060235 A1 2000-12-20 - PERFUMES ENCAPSULATED IN ALKALI-WATER SOLUBLE POLYMERS, PREPARATION METHOD AND USE IN DETERGENT COMPOSITIONS

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 (FR)

Application

EP 99901686 A

Priority

  • FR 9900211 W
  • FR 9801159 A

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 (main, further and additional classification)

C11D 3/50; C11D 17/00

IPC 8 full level (invention and additional information)

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

CPC (invention and additional information)

C11D 3/505 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

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

INPADOC legal status


2005-03-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040831

2000-12-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000420

2000-12-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT