Global Patent Index - EP 1257627 A1

EP 1257627 A1 2002-11-20 - SURFACTANT MIXTURE WITH FATTY ALCOHOL ALKOXYLATES MADE FROM VEGETABLE RAW MATERIALS

Title (en)

SURFACTANT MIXTURE WITH FATTY ALCOHOL ALKOXYLATES MADE FROM VEGETABLE RAW MATERIALS

Title (de)

TENSIDMISCHUNG MIT FETTALKOHOLALKOXYLATEN AUS PFLANZLICHEN ROHSTOFFEN

Title (fr)

MELANGE TENSIOACTIF CONTENANT DES ALCOXYLATS D'ALCOOLS GRAS A BASE DE MATIERES VEGETALES

Publication

EP 1257627 A1 (DE)

Application

EP 01913769 A

Priority

  • DE 10004677 A
  • EP 0100789 W

Abstract (en)

[origin: WO0157170A1] The invention relates to a surfactant mixture containing fatty alcohol alkoxylates. The inventive mixture can be obtained by alkoxylating vegetable-based fatty alcohols and anionic surfactants and, optionally, dispersing agents and other co-surfactants. The invention also relates to the use of the inventive surfactant mixtures in washing agents, rinsing agents and cleaning agents.

IPC 1-7 (main, further and additional classification)

C11D 1/83; C11D 17/00

IPC 8 full level (invention and additional information)

C08G 65/28 (2006.01); C11D 1/83 (2006.01); C11D 17/00 (2006.01); C11D 1/04 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)

CPC (invention and additional information)

C11D 17/0073 (2013.01); C11D 1/83 (2013.01); C11D 1/04 (2013.01); C11D 1/143 (2013.01); C11D 1/146 (2013.01); C11D 1/22 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01)

Citation (search report)

See references of WO 0157170A1

Designated contracting state (EPC)

AT BE CH CY DE ES FR GB IT LI

EPO simple patent family

WO 0157170 A1 20010809; DE 10004677 A1 20010809; EP 1257627 A1 20021120; US 2003139317 A1 20030724

INPADOC legal status


2004-07-28 [18R] REFUSED

- Effective date: 20040307

2004-05-19 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): AT BE CH CY DE ES FR GB IT LI

2003-11-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030924

2002-11-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020725

2002-11-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR