CN105585916A

CN105585916A - Transparent elastic waterproof paint

Info

Publication number: CN105585916A
Application number: CN201410640549.7A
Authority: CN
Inventors: 刘广
Original assignee: TIANJIN LANGWEI PAINT MANUFACTURING Co Ltd
Current assignee: TIANJIN LANGWEI PAINT MANUFACTURING Co Ltd
Priority date: 2014-11-14
Filing date: 2014-11-14
Publication date: 2016-05-18

Abstract

In the field of building decoration, facing bricks or stone materials are often employed as building outer wall decoration materials, wherein seams are filled with cement mortar in a pointing manner or glass cement in a puttying manner, so that due to shrinkage and temperature change when the cement is hardened and due to aging of the glass cement, fine cracks may be generated in the pointed or puttied seams, which cause rain water seepage into wall and then into an inner wall surface. For solving the problems hereinabove, the outer surface of the outer wall needs to coat with a coating which is transparent, waterproof and matte, while color and style of the original facing bricks need to maintain, so that a transparent elastic waterproof paint is prepared in the invention, wherein non-transparent and semi-transparent materials, such as pigments, fillers and the like, in an elastic building paint formula are removed while only are transparent substances, such as a synthetic resin emulsion, water, and additives, remained. A transparent elastic waterproof coating on the outer surface of the facing bricks on the building outer wall is formed by coating a transparent sealing undercoat for one time, the transparent elastic waterproof paint for two times and a transparent finishing paint with a matte agent for one time.

Description

Transparent elastic water-proof paint

Technical field: building decoration, buildings waterproof, building coats;

Background technology: building external decorative much adopts ceramic tile or stone decoration, the gap between tapestry brick, adopts pointing with cement mortar or glass mostlyThe greasy seam of glass glue, year in and year out, richly blows Exposure to Sunlight, volumetric expansion and contraction that temperature and freeze thawing produce, and the cement mortar or the glass cement that hook greasy gap haveCracking or obscission, between tapestry brick, between tapestry brick and door and window, all can have obvious or unconspicuous crack or be full of cracks, be not easy to study for a second time courses one has flunked or mendRepair not in placely, when rainfall, rainwater is penetrated into body of wall by crack or be full of cracks,, outside body of wall, is deposited with heat-insulation layer in tapestry brick now, is penetrated in body of wallWater diffusion downwards, be penetrated into interior metope from the hole seam of main wall body, metope in destroying, needs a kind of outer wall coating, does not change the outward appearance of tapestry brickColor, style, prevent that rain penetration from arriving body of wall inside;

Summary of the invention: opaque to pigment, filler etc. in elastic building paint, translucent material is removed, only remaining synthetic resin emulsion, water,The transparency materials such as auxiliary agent, make transparent elastic water-proof paint; Its reference formulation can be:

Detailed description of the invention: brushing technique is: first, repair the gap coming off; Secondly, brush transparent seal coat, it can be penetrated into ceramic tile,The material internal such as stone material, sash, makes lacquer painting firmly be connected with substrate, again, brushes transparent elastic water-proof Qi2-3 road, makes build largeIn 150 microns, there is the spring function that covers base material fine cracks; The 4th, the translucent cover finish paint of delustering agent is added in brushing together, eliminates transparent bulletProperty coating gloss, recover building original decorative effect.

Claims

1. transparent seal coat, elastic building paint, transparent delustring finish are all the maturation process of building coating.

2. opaque to pigment, filler etc. in elastic building paint, translucent material is removed, only remaining synthetic resin emulsion, water, auxiliary agentDeng transparency material, make transparent elastic water-proof paint, transparent elastic water-proof paint is patent applicant's claim.

3. transparent seal coat, transparent elastic water-proof paint, the finish of transparent delustring are used in combination, for building external wall waterproof,Preventing that rainwater from infiltrating body of wall, keep again the original decorative effect of exterior wall finish of building, is scope of application and the method for transparent elastic water-proof paint,Can, with other combination of materials use or for other scope, not patent applicant's claim yet.