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1. (WO2018158278) A COMPOSITION, ITS PRODUCTION AND USE THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/158278 International Application No.: PCT/EP2018/054858
Publication Date: 07.09.2018 International Filing Date: 28.02.2018
Chapter 2 Demand Filed: 11.07.2018
IPC:
C08G 18/66 (2006.01) ,C08G 18/72 (2006.01) ,C08G 18/32 (2006.01) ,C08G 18/38 (2006.01) ,C08G 18/42 (2006.01) ,C08G 18/08 (2006.01) ,C09D 175/06 (2006.01)
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
65
Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
66
Compounds of groups C08G18/42, C08G18/48, or C08G18/52111
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
70
characterised by the isocyanates or isothiocyanates used
72
Polyisocyanates or polyisothiocyanates
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
30
Low-molecular-weight compounds
32
Polyhydroxy compounds; Polyamines; Hydroxy amines
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
30
Low-molecular-weight compounds
38
having hetero atoms other than oxygen
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
40
High-molecular-weight compounds
42
Polycondensates having carboxylic or carbonic ester groups in the main chain
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
08
Processes
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
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
06
from polyesters
Applicants:
COVESTRO DEUTSCHLAND AG [DE/DE]; Kaiser-Wilhelm-Allee 60 51373 Leverkusen, DE
Inventors:
DÖRR, Sebastian; DE
AVTOMONOV, Evgeny; DE
ZHU, Yingdan; CN
JIN, Chen; CN
WEI, Winnie; CN
ZHOU, Maria; CN
Agent:
LEVPAT; Covestro AG, Gebäude 4825 51365 Leverkusen, DE
Priority Data:
201710149825.328.02.2017CN
201711254752.001.12.2017CN
Title (EN) A COMPOSITION, ITS PRODUCTION AND USE THEREOF
(FR) COMPOSITION, SA PRODUCTION, ET UTILISATION ASSOCIÉE
Abstract:
(EN) The present invention relates to a composition, a process for its production, and use thereof. The composition comprises water, a polyurethane polymer and a water-soluble salt of a chelating agent, said polyurethane polymer having a hydrolyzable group, said polyurethane polymer is a reaction product comprising the following reactive components: Component A) an isocyanate, Component B) a compound having an isocyanate-reactive group, wherein said compound comprises at least one group that can be converted to said hydrolyzable group, optionally Component C) an emulsifier, optionally Component D) a solvent, and optionally Component E) a reactive diluent; said water-soluble salt of the chelating agent is present in an amount of from 0.04 to 1.8% by weight, relative to 100% by weight of said polyurethane polymer; and said water-soluble salt of the chelating agent comprises a water-soluble monovalent salt of the chelating agent present in an amount of no less than 30% by weight, relative to 100% by weight of said water-soluble salt of the chelating agent.
(FR) La présente invention concerne une composition, un procédé pour sa production, et son utilisation. La composition comprend de l'eau, un polymère de polyuréthanne et un sel soluble dans l'eau d'un agent chélatant, ledit polymère de polyuréthanne ayant un groupe hydrolysable, ledit polymère de polyuréthanne étant un produit de réaction comprenant les constituants réactifs suivants : Constituant A) un isocyanate, Constituant B) un composé ayant un groupe réactif vis-à-vis des isocyanates, ledit groupe comprenant au moins un groupe qui peut être converti en ledit groupe hydrolysable, en option Constituant C), un émulsifiant, en option Constituant D) un solvant, et en option Constituant E) un diluant réactif ; ledit sel soluble dans l'eau de l'agent chélatant étant présent en une quantité de 0,04 à 1,8 % en poids pour 100 % en poids dudit polymère de polyuréthanne ; et ledit sel soluble dans l'eau de l'agent chélatant comprenant un sel monovalent soluble dans l'eau de l'agent chélatant, présent en une quantité non inférieure à 30 % en poids pour 100 % en poids dudit sel soluble dans l'eau de l'agent chélatant.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)