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1. (WO1998049262) CLEANING AGENTS FOR POSTRETICULATING POLYURETHANE HOT MELTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/049262 International Application No.: PCT/EP1998/002323
Publication Date: 05.11.1998 International Filing Date: 20.04.1998
Chapter 2 Demand Filed: 27.11.1998
IPC:
C11D 7/50 (2006.01) ,C11D 11/00 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
50
Solvents
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
11
Special methods for preparing compositions containing mixtures of detergents
Applicants: LOHR, Christoph[DE/DE]; DE (UsOnly)
KREBS, Michael[DE/DE]; DE (UsOnly)
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN[DE/DE]; Henkelstrasse 67 D-40589 Düsseldorf, DE (AT, AU, BE, BR, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PL, PT, SE)
Inventors: LOHR, Christoph; DE
KREBS, Michael; DE
Priority Data:
197 18 065.529.04.1997DE
Title (EN) CLEANING AGENTS FOR POSTRETICULATING POLYURETHANE HOT MELTS
(FR) NETTOYANT POUR ADHESIFS FUSIBLES EN POLYURETHANE A POST-RETICULATION
(DE) REINIGUNGSMITTEL FÜR NACHVERNETZENDE POLYURETHAN-HOTMELTS
Abstract:
(EN) The invention relates to cleaning agents based on low volatile monohydroxy compounds and depolymerization catalysts which are suitable for fast removal of reactive polyurethane hot melt adhesives and their hardening and cracking products from production and processing devices and facilities at low temperatures.
(FR) L'invention concerne des nettoyants à base de composés monohydroxy peu volatiles et de catalyseurs de dépolymérisation, qui s'utilisent pour éliminer des colles fusibles réactives et leurs produits de durcissement et de craquage des appareils et des installations de production et de traitement, en très peu de temps et à des températures de nettoyage basses.
(DE) Reinigungsmittel auf der Basis von schwerflüchtigen Monohydroxyverbindungen und Depolymerisationskatalysatoren sind geeignet zur Entfernung von reaktiven Polyurethan-Schmelzklebstoffen und deren Aushärtungs- und Vercrackungsprodukten aus Herstellungs- und Verarbeitungsgeräten und -anlagen in sehr kurzer Zeit und bei niedrigen Reinigungstemperaturen.
Designated States: AU, BR, PL, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)