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1. (WO1997015624) AQUEOUS SILYLATED POLYMER CURABLE COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1997/015624 International Application No.: PCT/US1996/016776
Publication Date: 01.05.1997 International Filing Date: 18.10.1996
IPC:
C08L 43/04 (2006.01) ,C08L 101/10 (2006.01) ,C09D 201/10 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
43
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Compositions of derivatives of such polymers
04
Homopolymers or copolymers of monomers containing silicon
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
02
characterised by the presence of specified groups
10
containing hydrolysable silane groups
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
201
Coating compositions based on unspecified macromolecular compounds
02
characterised by the presence of specified groups
10
containing hydrolysable silane groups
Applicants:
OSi SPECIALTIES, INC. [US/US]; 39 Old Ridgebury Road Danbury, CT 06810-5121, US
Inventors:
CHEN, Ming, J.; US
OSTERHOLTZ, Frederick, D.; US
Agent:
BLACK, Donald, T. ; Scully, Scott, Murphy & Presser 400 Garden City Plaza Garden City, NY 11530, US
Priority Data:
08/549,19427.10.1995US
Title (EN) AQUEOUS SILYLATED POLYMER CURABLE COMPOSITIONS
(FR) COMPOSITIONS DURCISSABLES POLYMERES SILYLEES AQUEUSES
Abstract:
(EN) Curable compositions comprising stable, water dispersible, curable polymers containing sterically hindered alkoxylated silane groups and acid groups blocked by fugitive bases at 0.1 to 75 weight percent of the total composition and water at 99.9 to 25 weight percent of the total composition are taught herein, as well as methods for the use and manufacture thereof. Additional components, such as emulsifiers, buffers and thickeners are also taught. These compositions are useful as adhesives, sealants and paints. The compositions have improved properties including solvent resistance, adhesion, hardness, abrasion resistance and mar resistance.
(FR) Compositions durcissables comportant des polymères durcissables, stables et dispersibles dans l'eau qui contiennent des groupes silane alcoxylés à encombrement stérique et des groupes acides bloqués par des bases fugitives en quantité allant de 0,1 à 75 % en poids de la composition totale et de l'eau en quantité allant de 99,9 à 25 % en poids de la composition totale, ainsi que procédés d'utilisation et de préparation desdites compositions. Des constituants supplémentaires tels que des émulsifiants, des tampons et des épaississants sont également décrits. Lesdites compositions sont utiles en tant qu'adhésifs, matériaux d'étanchéité et peintures. Elles présentent des propriétés améliorées, dont la résistance aux solvants, l'adhérence, la dureté, la résistance à l'abrasion et la résistance aux dommages.
Designated States: BR, CA, JP, KR, SG
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)