Processing

Please wait...

Settings

Settings

Goto Application

1. WO1998016614 - COLOR-SAFE BLEACH BOOSTERS, COMPOSITIONS AND LAUNDRY METHODS EMPLOYING SAME

Publication Number WO/1998/016614
Publication Date 23.04.1998
International Application No. PCT/US1997/015123
International Filing Date 28.08.1997
Chapter 2 Demand Filed 25.02.1998
IPC
C07D 217/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
217Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
02with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
10Quaternary compounds
C11D 3/28 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
26containing nitrogen
28Heterocyclic compounds containing nitrogen in the ring
C11D 3/39 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3Other compounding ingredients of detergent compositions covered in group C11D1/101
39Organic or inorganic per-compounds
CPC
C07D 217/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
217Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
02with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
10Quaternary compounds
C11D 3/28
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
16Organic compounds
26containing nitrogen
28Heterocyclic compounds containing nitrogen in the ring
C11D 3/392
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
39Organic or inorganic per-compounds
3902combined with specific additives
3905Bleach activators; Bleach catalysts
3907Organic compounds
3917Nitrogen-containing compounds
392Heterocyclic compounds, e.g. cyclic imides or lactames
Applicants
  • THE PROCTER & GAMBLE COMPANY [US]/[US]
Inventors
  • MIRACLE, Gregory, Scot
  • DYKSTRA, Robert, Richard
Agents
  • REED, T., David
Priority Data
08/697,74329.08.1996US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COLOR-SAFE BLEACH BOOSTERS, COMPOSITIONS AND LAUNDRY METHODS EMPLOYING SAME
(FR) RENFORCATEUR DE BLANCHIMENT RESPECTANT LES COULEURS, ET COMPOSITIONS ET PROCEDES DE LAVAGE METTANT EN OEUVRE CELUI-CI
Abstract
(EN)
Bleach boosters comprising quaternary imine zwitterions are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safety profiles. The bleach boosters are ideally suited for inclusion into bleaching compositions including those with detersive surfactants and enzymes. Also provided is a laundry additive product including quaternary imine zwitterions. A method for laundering a fabric employing the bleach boosters of the present invention is also disclosed.
(FR)
L'invention concerne des renforçateurs de blanchiment, lesquels comprennent des ions dipolaires d'imine quaternaire, accroissent l'efficacité du blanchiment dans des solutions à basses températures et démontrent des caractéristiques supérieures de respect des couleurs. Ces renforçateurs sont idéalement conçus pour être inclus dans des compositions de blanchiment, notamment dans des compositions contenant des tensioactifs et enzymes détersifs. L'invention concerne également un produit d'addition de lessive comprenant des ions dipolaires d'imine quaternaire, ainsi qu'un procédé de lavage d'un textile à l'aide de tels renforçateurs de blanchiment.
Latest bibliographic data on file with the International Bureau