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1. (WO1999055763) AMINE DISPERSANTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1999/055763 International Application No.: PCT/GB1999/001201
Publication Date: 04.11.1999 International Filing Date: 20.04.1999
Chapter 2 Demand Filed: 29.10.1999
IPC:
B01F 17/00 (2006.01) ,C08G 63/664 (2006.01) ,C08G 63/685 (2006.01) ,C08G 63/91 (2006.01) ,C09D 7/02 (2006.01) ,C09D 11/02 (2006.01) ,C09D 17/00 (2006.01)
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
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
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
17
Pigment pastes, e.g. for mixing in paints
Applicants:
AVECIA LIMITED [GB/GB]; Hexagon House Blackley Manchester M9 8ZS, GB (AllExceptUS)
THETFORD, Dean [GB/GB]; GB (UsOnly)
FAWKES, David, Melville [GB/GB]; GB (UsOnly)
Inventors:
THETFORD, Dean; GB
FAWKES, David, Melville; GB
Agent:
FAWKES, David, Melville; Avecia Limited Intellectual Property Group Hexagon House, P.O. Box 42 Blackley Manchester M9 8ZS, GB
Priority Data:
9809025.128.04.1998GB
Title (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.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SL, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP1080127US6583213JP2002513057 DE000069929518AU1999036160