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1. WO2012107379 - DISPERSANTS

Publication Number WO/2012/107379
Publication Date 16.08.2012
International Application No. PCT/EP2012/051923
International Filing Date 06.02.2012
IPC
C08G 73/02 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
73Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups C08G12/-C08G71/238
02Polyamines
C09D 11/00 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
11Inks
C03C 8/16 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
16with vehicle or suspending agents, e.g. slip
C04B 41/52 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
52Multiple coating or impregnating
C04B 41/81 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80of only ceramics
81Coating or impregnating
CPC
C04B 41/009
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
009characterised by the material treated
C04B 41/4539
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
4505characterised by the method of application
4535applied as a solution, emulsion, dispersion or suspension
4539as a emulsion, dispersion or suspension
C04B 41/81
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80of only ceramics
81Coating or impregnation
C08G 73/024
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
73Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
02Polyamines
024Polyamines containing oxygen in the form of ether bonds in the main chain
C08L 79/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
02Polyamines
C09D 11/326
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
11Inks
30Inkjet printing inks
32characterised by colouring agents
324containing carbon black
326characterised by the pigment dispersant
Applicants
  • LAMBERTI SPA [IT]/[IT] (AllExceptUS)
  • FORNARA, Dario [IT]/[IT] (UsOnly)
  • NAPPA, Alan [IT]/[IT] (UsOnly)
  • VERZOTTI, Tamara [IT]/[IT] (UsOnly)
  • PRAMPOLINI, Paolo [IT]/[IT] (UsOnly)
  • CRESPI, Stefano [IT]/[IT] (UsOnly)
  • FLORIDI, Giovanni [IT]/[IT] (UsOnly)
  • LI BASSI, Giuseppe [IT]/[IT] (UsOnly)
Inventors
  • FORNARA, Dario
  • NAPPA, Alan
  • VERZOTTI, Tamara
  • PRAMPOLINI, Paolo
  • CRESPI, Stefano
  • FLORIDI, Giovanni
  • LI BASSI, Giuseppe
Agents
  • GIARONI, Paola
Priority Data
VA2011A00000310.02.2011IT
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DISPERSANTS
(FR) DISPERSANTS
Abstract
(EN) Compound of Formula (1); wherein: Zw is an organic radical comprising w amino groups, in which w is a number and 5 ≤ w ≤ 3,000; A and B are independently oxy-C1-C20-aIkyIene carbonyl groups or oxy-C2-C20- alkenylene carbonyl groups derived from hydroxy carboxylic acids or lactones; T is hydrogen or R-CO-, where R is a C1-C50 hydrocarbyl group; Y is a C3-C4-alkylene radical linked to an amino group of Zw; Y' is an ionic salt link between an amino group of Zw and the terminal carbonyl of (A)r-(B)p-T; r and p are independently numbers between 0 and 50 and r+p>2; s, m and v are numbers; 0.99w ≤ s+m ≤ 2w; and 0.3w ≤ s+v ≤ 2w are suitable as dispersants and milling aids.
(FR) La présente invention concerne des composés représentés par la formule (1) et convenant comme dispersant et comme additif de broyage. Dans cette formule (1): Zw est un radical organique comprenant un nombre w de groupes amino tel que 5≤w≤3000; A et B sont indépendamment des groupes carbonyle d'oxy-C1-C20-aIkyIène ou des groupes carbonyle d'oxy-C1-C20-aIcényIène dérivés d'acides hydroxy-carboxyliques ou de lactones; T est hydrogène ou R-CO-, R étant un groupe hydrocarbyle en C1-C50; Y est un radical alkylène en C3-C4 lié à un groupe amino de Zw; Y' est un sel ionique de liaison entre un groupe amino de Zw et le carbonyle terminal de (A)r-(B)p-T; r et p sont indépendamment des nombres entre 0 et 50 tels que r+p>2; s, m et v sont des nombres tels que 0,99w≤s+m≤2w, et 0,3w≤s+v≤2w.
Latest bibliographic data on file with the International Bureau