EP 0116512 A1 19840822 - Fiber debonder formulation comprising diamido quaternary ammonium compound and alkoxylated fatty acid.
Title (en)
Fiber debonder formulation comprising diamido quaternary ammonium compound and alkoxylated fatty acid.
Title (de)
Faserentbindezusammensetzung enthaltend eine Diamid quaternäre Ammoniumverbindung, sowie eine alkoxylierte Fettsäure.
Title (fr)
Composition déliante pour fibres comprenant un composé diamido-ammonium quaternaire et un acide gras alkoxylé.
Publication
Application
Priority
US 46555383 A 19830210
Abstract (en)
A debonded cellulose fibre pulp web possessing reduced interfibre bonding and reduced mechanical strength is made by blending with an aqueous cellulose pulp slurry, a debonding formulation comprising: (a) a quaternary ammonium compound having the general formula : <CHEM> where R1 = C8-C30 aliphatic group, R2 = (polyoxy alkylene) hydroxyl alkyl group R3 = C1-C4 alkyl group X<-> = monovalent anion; and (b) an alkoxylated C8-C30 fatty acid or fatty alcohol.
IPC 1-7
IPC 8 full level
A61F 13/53 (2006.01); A47K 10/16 (2006.01); A61F 13/49 (2006.01); D21C 9/00 (2006.01); D21H 19/10 (2006.01)
CPC (source: EP)
D21C 9/005 (2013.01)
Citation (search report)
- [Y] EP 0049924 A1 19820421 - PROCTER & GAMBLE [US]
- [Y] GB 1030396 A 19660525 - I C I ORGANICS INC
- [AD] US 4144122 A 19790313 - EMANUELSSON JAN G, et al
- [A] FR 2431569 A1 19800215 - KENOGARD AB [SE]
- [A] DE 2254120 A1 19740516 - PELZ & CO KG W
- [A] US 3677886 A 19720718 - FORSSBLAD LARS-HENRIK, et al
- [A] US 4233164 A 19801111 - DAVIS JAMES E
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0116512 A1 19840822; JP S59163499 A 19840914; PT 78086 A 19840301; PT 78086 B 19860417
DOCDB simple family (application)
EP 84630017 A 19840208; JP 2420484 A 19840210; PT 7808684 A 19840209