Invention Grant
- Patent Title: Compounds and their use for producing leather and as dispersants
- Patent Title (中): 化合物及其用于生产皮革和分散剂的用途
-
Application No.: US12377360Application Date: 2007-08-08
-
Publication No.: US08211550B2Publication Date: 2012-07-03
- Inventor: Stephan Hüffer , Sebastien Garnier , Oliver Reese , Günter Scherr , Harald Kiesow
- Applicant: Stephan Hüffer , Sebastien Garnier , Oliver Reese , Günter Scherr , Harald Kiesow
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Connolly Bove Lodge & Hutz LLP
- Priority: EP06119375 20060823; EP06122437 20061017
- International Application: PCT/EP2007/058209 WO 20070808
- International Announcement: WO2008/022918 WO 20080228
- Main IPC: C14C9/00
- IPC: C14C9/00 ; C14C13/02
Abstract:
A process for the production of leather using one or more reaction products of (a) triamines or higher amines with (b) at least one compound of the general formula I A1-R1 I where R1 is selected from hydrocarbon radicals having 10 to 5000 carbon atoms, straight-chain or branched, saturated or having from one to three C—C double bonds, and A1 from groups capable of reacting with amines.
Public/Granted literature
- US20100227186A1 COMPOUNDS AND THEIR USE FOR PRODUCING LEATHER AND AS DISPERSANTS Public/Granted day:2010-09-09
Information query
