CN1211599A

CN1211599A - Multi-polymerized multi-functional latex paint series

Info

Publication number: CN1211599A
Application number: CN 97116420
Authority: CN
Inventors: 张明基
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-12
Filing date: 1997-09-12
Publication date: 1999-03-24

Abstract

A multi-polymer multifunctional latex paint as a water paint is prepared from 5 polymer resins for improving its adhesion, vitrification temp, the water and brushing resistance, durability and lustre, and can be used to prepare quick drying putty, antirust prime paint, adhesive for building, and high-strength water-proof cement, motar and concrete.

Description

Multi-polymerized multi-functional latex paint series

The water-borne coatings that the present invention is is paint vehicle with multiple polymer resin mixture, commodity are called " emulsion paint ".

This lacquer can be made into size putty, rust-proofing primer, building adhesive except that in order to cover with paint, lacquer, colour wash, etc. the coating functions such as interior wall face, wood surface, metal covering, paper, cloth cover with this paint vehicle.This paint vehicle cooperates with cement, can be made into high-strength and waterproofing mortar, concrete.

Existing emulsion paint has usually: vinyl acetate, second third, phenylpropyl alcohol, acrylate etc. are paint vehicle with single polymer resin all." method of preparation of eth-prop emulsion lacquer at room temperature " that I create once patented (certificate number is No. 812, invention).On this basis, think with research through practice for many years: single polymer resin or two kinds of emulsion paints that polymer resin is a paint vehicle, aspect various performances such as cohesive strength, second-order transition temperature, plasticity, water tolerance, abrasion resistance, ageing resistance, hardness of paint film, wear resistance, gloss and cost, when having his own strong points, shortage is respectively arranged again, be difficult to reach satisfactory requirement, having only the multiple polymer resin of employing is paint vehicle, owing to have complementary advantages, just can reach more satisfactory purpose.Because of various resin cost differences, resin choice there is handiness, can reduce cost effectively.

Feature of the present invention, being to adopt following 5 kinds of mixed with resin bodies is paint vehicle:

1. polyvinyl acetate emulsion (hereinafter to be referred as vinyl acetate);

2. vinylbenzene---acrylate copolymer emulsion (abbreviation phenylpropyl alcohol);

3. ethene---the vinyl acetate copolymerization gathers emulsion (being called for short second vinegar);

4. vinyl acetate---acrylate copolymer emulsion (being called for short second third);

5. vinylchlorid---vinylidene chloride copolymer emulsion (it is inclined to one side to be called for short chlorine).

As required, also can adopt more than 3 kinds.

The proportioning of every resin is as follows:

Vinyl acetate 20-25% phenylpropyl alcohol 20-25%

Second vinegar 10-25% second third 10-20%

The inclined to one side 10-20% of chlorine

This emulsion paint representative formula is as follows:

1. 25 kilograms of paint vehicles (each 5 kilograms of above-mentioned 5 kinds of resins);

2. titanium dioxide is 15 kilograms;

3. pigment extender is 5 kilograms;

4. dispersion agent is 0.15 kilogram;

5. film coalescence aid is 0.5 kilogram;

6. frostproofer is 0.5 kilogram;

7. mould inhibitor is 0.1 kilogram;

8. water is 20 kilograms.

More than after every raw material mixes, through high speed dispersion, grinding, become product.The present invention is except that being used as coating, and other functions are as follows:

1. in the above-mentioned emulsion paint representative formula, replace titanium dioxide, suitably reduce consumption, can be made into high-strength quick-acting putty with iron oxide pigment.

2. in the above-mentioned latex paint formulation, add rust-stabilising pigment with iron oxide pigment and replace titanium dioxide, can be made into rust-proofing primer.

3. in the above-mentioned latex paint formulation, replace titanium dioxide, suitably reduce water consumption, can be made into building adhesive with pigment extender.

4. in above-mentioned 5 kinds of resins, get more than 3 kinds, cooperate, can be made into polymerization high-strength and waterproofing cement, cooperate with sandstone again, can be made into polymerization high-strength and waterproofing mortar concrete with cement.

More than each series product, be nontoxic, tasteless, pollution-free, do not fire, not quick-fried, be perfectly safe.

Produce these series product, do not need heating installation, the no three wastes.

These series product are with low cost.

Claims

1, adopt the polyvinyl acetate emulsion,------5 kinds of resins such as vinylidene chloride copolymer fluid are the emulsion paint that paint vehicle is made to vinylbenzene for acetate alkene copolymer fluid, vinyl acetate---acrylic ester copolymer liquid, vinylchlorid---for acrylate copolymer emulsion, ethene.

2,, appoint and get 4 kinds of emulsion paints of making for paint vehicle by in the listed resin of claim 1.

3,, appoint and get 3 kinds of emulsion paints of making for paint vehicle by in the listed resin of claim 1.

4,, appoint to get (to comprise 3 kinds) more than 3 kinds and be paint vehicle, the size putty of making by in the listed resin of claim 1.

5,, appoint and get the rust-proofing primer that (comprises 3 kinds) more than 3 kinds and make for paint vehicle by in the listed resin of claim 1.

6, get the building adhesive that (comprises 3 kinds) more than 3 kinds and make by appointing in the listed resin of claim 1.

7,, appoint to get (to comprise 3 kinds) more than 3 kinds and cooperate the polymerization cement of making, polymerization mortar, polymerization concrete with cement by in the listed resin of claim 1.