Global Patent Index - EP 0632826 B1

EP 0632826 B1 19960904 - PROCESS FOR MANUFACTURING POURABLE WASHING AND CLEANING GRANULATES AND/OR PARTIAL GRANULATES

Title (en)

PROCESS FOR MANUFACTURING POURABLE WASHING AND CLEANING GRANULATES AND/OR PARTIAL GRANULATES

Title (de)

VERFAHREN ZUR HERSTELLUNG RIESELFÄHIGER WASCH- UND REINIGUNGSMITTELGRANULATE UND/ODER -TEILGRANULATE

Title (fr)

PROCEDE DE FABRICATION DE PRODUITS DE LAVAGE ET DE DETERGENTS COULANTS SE PRESENTANT SOUS FORME DE GRANULES ET/OU DE GRANULES PARTIELS

Publication

EP 0632826 B1 19960904 (DE)

Application

EP 93906531 A 19930315

Priority

  • DE 4209339 A 19920323
  • EP 9300593 W 19930315

Abstract (en)

[origin: US5536431A] PCT No. PCT/EP93/00593 Sec. 371 Date Sep. 23, 1994 Sec. 102(e) Date Sep. 23, 1994 PCT Filed Mar. 15, 1993 PCT Pub. No. WO93/19155 PCT Pub. Date Sep. 30, 1993.A process for the production of free-flowing detergent granules or partial granules comprising the steps of: (a) providing an interiorly baffled, rotatable drying apparatus capable of rotating at high speeds; (b) introducing water-containing alkyl or alkenyl oligoglycoside pastes into the rotatable, drying apparatus; (c) introducing into the drying apparatus detergent components selected from the group consisting of anionic surfactants, nonionic surfactants, detergent builders, and mixtures thereof; and (d) simultaneously drying and granulating the water-containing alkyl or alkenyl oligolycoside pastes and detergent components.

IPC 1-7

C11D 11/00; C11D 1/66

IPC 8 full level

C11D 1/68 (2006.01); C11D 1/66 (2006.01); C11D 1/83 (2006.01); C11D 11/00 (2006.01); C11D 1/29 (2006.01); C11D 1/75 (2006.01)

CPC (source: EP US)

C11D 1/662 (2013.01 - EP US); C11D 1/83 (2013.01 - EP US); C11D 11/0082 (2013.01 - EP US); C11D 1/29 (2013.01 - EP US); C11D 1/667 (2013.01 - EP US); C11D 1/75 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI NL

DOCDB simple family (publication)

WO 9319155 A1 19930930; AT E142252 T1 19960915; DE 4209339 A1 19930930; DE 59303669 D1 19961010; EP 0632826 A1 19950111; EP 0632826 B1 19960904; ES 2090986 T3 19961016; GR 3021062 T3 19961231; JP H07504931 A 19950601; US 5536431 A 19960716

DOCDB simple family (application)

EP 9300593 W 19930315; AT 93906531 T 19930315; DE 4209339 A 19920323; DE 59303669 T 19930315; EP 93906531 A 19930315; ES 93906531 T 19930315; GR 960402430 T 19960918; JP 51623493 A 19930315; US 30772894 A 19940923