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1. (WO2019030556) ORGANIC-INORGANIC HYBRID POLYMER LATEX FOR HIGH DURABLE TRAFFIC MARKING PAINT
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030556 International Application No.: PCT/IB2017/056280
Publication Date: 14.02.2019 International Filing Date: 11.10.2017
IPC:
C08L 33/00 (2006.01) ,C04B 41/45 (2006.01) ,C09J 11/04 (2006.01) ,C08K 5/17 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45
Coating or impregnating
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
11
Features of adhesives not provided for in group C09J9/76
02
Non-macromolecular additives
04
inorganic
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
17
Amines; Quaternary ammonium compounds
Applicants:
PIDILITE INDUSTRIES LIMITED [IN/IN]; Regent Chambers, 7th floor, Jamnalal Bajaj Marg, 208 Nariman point, Mumbai 400021, IN
Inventors:
PAREKH, Madhukar Balvantray; IN
Agent:
GUPTA, Priyank; IN
Priority Data:
20172102829509.08.2017IN
Title (EN) ORGANIC-INORGANIC HYBRID POLYMER LATEX FOR HIGH DURABLE TRAFFIC MARKING PAINT
(FR) LATEX DE POLYMÈRE HYBRIDE ORGANIQUE-INORGANIQUE DESTINÉ À UNE PEINTURE DE MARQUAGE DE TRAFIC À DURABILITÉ ÉLEVÉE
Abstract:
(EN) Disclosed is a hybrid polymer latex, a coating composition that can be used for traffic markings, transportation and signages. The coating composition includes polymerization products of organic monomers and a nanoparticulate dispersion of inorganic components, which are associated through covalent or coordinate bonds with the polymer such that there is homogenous integration and association of the modified inorganic component with the organic fraction in the polymer latex which increases abrasion properties of the coating composition. Additionally, the composition discloses additives in the form of polyfunctional amines which provide superior qualities of moisture proofing, water repellence and early rain resistance to enhance durability of the product. The present invention also includes processes and methods of preparing the hybrid polymer latex for coating composition.
(FR) L'invention concerne un latex de polymère hybride destiné à une composition de revêtement qui peut être utilisée pour des marquages de trafic, le transport et la signalisation routière. La composition de revêtement comprend des produits de polymérisation de monomères organiques et une dispersion nanoparticulaire de constituants inorganiques, qui sont associés par des liaisons covalentes ou de coordination avec le polymère, de sorte qu'il y ait une intégration homogène et une association du constituant inorganique modifié avec la fraction organique dans le latex polymère, qui augmente les propriétés d'abrasion de la composition de revêtement. De plus, la composition décrit des additifs sous la forme d'amines polyfonctionnelles qui fournissent des qualités supérieures d'imperméabilisation, d'hydrofugation et de résistance à la pluie précoce en vue d'améliorer la durabilité du produit. La présente invention concerne également des traitements et des procédés de préparation du latex de polymère hybride destiné à une composition de revêtement.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)