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1. (EP1080127) AMINE DISPERSANTS

Office : European Patent Office
Application Number: 99918117 Application Date: 20.04.1999
Publication Number: 1080127 Publication Date: 07.03.2001
Publication Kind : B1
Prior PCT appl.: Application Number:GB1999001201 ; Publication Number: Click to see the data
IPC:
C08G 63/91
B01F 17/00
C08G 63/664
C08G 63/685
C09D 7/02
C09D 11/02
C09D 11/10
C09D 17/00
C09D 167/04
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
91
Polymers modified by chemical after-treatment
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17
Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
66
Polyesters containing oxygen in the form of ether groups
664
derived from hydroxycarboxylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
68
Polyesters containing atoms other than carbon, hydrogen, and oxygen
685
containing nitrogen
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
7
Features of coating compositions, not provided for in group C09D5/88
02
Use of compounds as anti-settling agents
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11
Inks
02
Printing inks
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11
Inks
02
Printing inks
10
based on artificial resins
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
17
Pigment pastes, e.g. for mixing in paints
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
167
Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
04
Polyesters derived from hydroxy carboxylic acids, e.g. lactones
CPC:
C09D 11/03
B01F 17/005
C08G 63/664
C08G 63/6852
C08G 63/912
C09D 7/45
C09D 17/002
Applicants: LUBRIZOL CORP
Inventors: THETFORD DEAN
FAWKES DAVID MELVILLE
Priority Data: 9809025 28.04.1998 GB
9901201 20.04.1999 GB
Title: (DE) AMINE ALS DISPERGIERMITTEL
(EN) AMINE DISPERSANTS
(FR) DISPERSANT AMINE
Abstract:
(EN) An amine dispersant containing one or more amino and/or imino groups, a poly(oxy-C1-6-alkylene carbonyl) chain (POAC chain) obtainable from two or more different linear hydroxycarboxylic acids or lactones thereof and a residue of an ethylenically unsaturated group wherein the amino and/or imino groups are attached via the ethylenically unsaturated group. The POAC chain may be made from 2-hydroxyethylacrylate, $g(e)-caprolactone and $g(d)-valerolactone and the amine and/or imino groups may be provided by polyethyleneimine.
(FR) On décrit un dispersant amine qui contient un ou plusieurs groupes amino et/ou imino, une chaîne poly(oxy-alcylène-C1-6 carbonyle) (chaîne POAC) obtenus à partir de deux ou plusieurs acides hydroxycarboxyliques linéaires ou leurs lactones et d'un résidu d'un groupe éthyléniquement insaturé dans lequel les groupes amino et/ou imino sont liés par l'intermédiaire d'un groupe éthyléniquement insaturé. La chaîne POAC peut être constituée par 2-hydroxyéthylacrylate, $g(e)-caprolactone et $g(d)-valerolactone, et les groupes amino et/ou imino peuvent être constitués par polyéthylèneimine.
Also published as:
US6583213JP2002513057 DE000069929518AU1999036160WO/1999/055763