CN104910695A - Waterproof coating material for wood surface - Google Patents

Abstract

The present invention discloses a waterproof coating material for wood surface, wherein the waterproof coating material comprises, by weight, 40-60 parts of linoleic acid, 5-8 parts of cobalt naphthenate, 20-30 parts of glass fibers, 2-5 parts of cuprous oxide, 5-8 parts of ethyl cellulose, 15-30 parts of melamine, and 200-300 parts of deionized water. According to the present invention, the production process is simple, the waterproof coating material can have the high adhesion to wood in the long harsh environment, the waterproof effect of the wood is ensured, and the service life of the coating material is prolonged.

Description

A kind of waterproof paint for wood surface

Technical field

The present invention relates to a kind of coating, be specifically related to a kind of waterproof paint for wood surface.

Background technology

waterproof paint refers to that film that coating formed can a kind of coating of infiltration of anti-sealing, water-proof material has now been widely used in the middle of all kinds of construction work, especially the surface of some timber or wall, but it is very fast that the waterproof ability of existing waterproof paint declines usually, especially out of doors, under the long duration of action of sunlight, the adhesivity of waterproof paint and timber can worse and worse, and waterproof effect also can continue to weaken.

Summary of the invention

Goal of the invention: in order to overcome the deficiencies in the prior art, provides that a kind of adhesivity is strong, good water-proof effect and the lasting waterproof paint for wood surface.

Technical scheme: for achieving the above object, the invention provides a kind of waterproof paint for wood surface, is made up of by weight following component:

Linolic acid 40 ~ 60 parts, cobalt naphthenate 5 ~ 8 parts, 20 ~ 30 parts, glass fibre, 2 ~ 5 parts, Red copper oxide, ethyl cellulose 5 ~ 8 parts, trimeric cyanamide 15 ~ 30 parts, deionized water 200 ~ 300 parts.

Preferably, be made up of following component by weight:

Linolic acid 45 ~ 55 parts, cobalt naphthenate 6 ~ 8 parts, 24 ~ 28 parts, glass fibre, 3 ~ 5 parts, Red copper oxide, ethyl cellulose 6 ~ 8 parts, trimeric cyanamide 18 ~ 22 parts, deionized water 250 ~ 280 parts.

Beneficial effect: manufacture craft of the present invention is simple, can keep high-adhesiveness with timber under long-term severe environment, ensure that the waterproof effect of timber, extends the work-ing life of coating.

Embodiment

Below in conjunction with embodiment, the present invention is further described.

Embodiment one:

For a waterproof paint for wood surface, be made up of following component by weight:

Linolic acid 40 parts, cobalt naphthenate 5 parts, 20 parts, glass fibre, 2 parts, Red copper oxide, ethyl cellulose 5 parts, trimeric cyanamide 15 parts, deionized water 200 parts.

Embodiment two:

For a waterproof paint for wood surface, be made up of following component by weight:

Linolic acid 60 parts, cobalt naphthenate 8 parts, 30 parts, glass fibre, 5 parts, Red copper oxide, ethyl cellulose 8 parts, trimeric cyanamide 30 parts, deionized water 300 parts.

Embodiment three:

For a waterproof paint for wood surface, be made up of following component by weight:

Linolic acid 50 parts, cobalt naphthenate 7 parts, 26 parts, glass fibre, 4 parts, Red copper oxide, ethyl cellulose 7 parts, trimeric cyanamide 20 parts, deionized water 260 parts.

The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (2)

1. for a waterproof paint for wood surface, it is characterized in that: be made up of following component by weight:

Linolic acid 40 ~ 60 parts, cobalt naphthenate 5 ~ 8 parts, 20 ~ 30 parts, glass fibre, 2 ~ 5 parts, Red copper oxide, ethyl cellulose 5 ~ 8 parts, trimeric cyanamide 15 ~ 30 parts, deionized water 200 ~ 300 parts.

2. a kind of waterproof paint for wood surface according to claim 1, is characterized in that: be made up of following component by weight:

Linolic acid 45 ~ 55 parts, cobalt naphthenate 6 ~ 8 parts, 24 ~ 28 parts, glass fibre, 3 ~ 5 parts, Red copper oxide, ethyl cellulose 6 ~ 8 parts, trimeric cyanamide 18 ~ 22 parts, deionized water 250 ~ 280 parts.