CN105165924A - Mothproof additive used for processing wood-plastic floors - Google Patents

Abstract

The invention discloses a mothproof additive used for processing wood-plastic floors, relating to the technical field of floor processing. The mothproof additive is prepared from the following raw materials in parts by weight: 6-10 parts of nano titanium dioxide, 8-12 parts of nano mineral oil, 90-100 parts of modified gypsum powder, 35-45 parts of epoxy resin, 20-25 parts of slaked lime, 15-20 parts of tea dregs, 10-15 parts of tea seed powder, 10-15 parts of traditional Chinese medicine extract, 8-12 parts of sodium chloride, 6-10 parts of chilli powder, 3-6 parts of Chinese prickly ash powder, 3-6 parts of sulfur, 2-4 parts of castor seed powder, 30-40 parts of ethanol and 300-350 parts of water. The prepared mothproof additive has the characteristics of light and fragrant taste, stable properties, safety and environment friendliness, can be used for effectively mothproofing the floors and improving the indoor air quality, can be directly added to floor manufacturing raw materials when being used, and has comprehensive and durable mothproof effects.

Description

Mothproof additive is used in a kind of Wood-plastic floor processing

Technical field:

The present invention relates to floor processing technique field, be specifically related to the processing of a kind of Wood-plastic floor and use mothproof additive.

Background technology:

Wood-plastic floor is a kind of novel environment-friendly wood-plastic composite material products, be composited primarily of wood powder (vegetable fiber) and thermoplastic macromolecule material and processing aid etc., the high-tech green material made through die apparatus heating extrusion molding again after mixing, have performance and the feature of timber and plastics concurrently, the novel mixed tech materials of offering a high price of timber and plastics can be substituted.Wood-plastic floor is the floor made from wood plastic composite, have the woodiness touch the same with timber and processing characteristics, use common instrument to get final product sawing, boring, upper nail, there is the Waterproof corrosion performance of plastics simultaneously, make it become a kind of function admirable and very durable house decorative material.Due to the nutriment that the cellulose contained in wood powder is a lot of insect or worm's ovum, therefore in order to extend the service life on floor, need to carry out mothproof process to floor.Traditional mothproof process puts insect-proof agent when installing floor board, but there will be phenomenon of damaging by worms.

Summary of the invention:

Technical problem to be solved by this invention is to provide a kind of safety and environmental protection, Be very effective and mothproof additive is used in the processing of lasting Wood-plastic floor.

Technical problem to be solved by this invention adopts following technical scheme to realize:

Mothproof additive is used in a kind of Wood-plastic floor processing, is made up of the raw material of following parts by weight:

Nano titanium oxide 6-10 part, nano-mineral oil 8-12 part, modified landplaster 90-100 part, epoxy resin 35-45 part, white lime 20-25 part, tealeaf residue 15-20 part, tea seed powder 10-15 part, Chinese medical extract 10-15 part, sodium chloride 8-12 part, chilli powder 6-10 part, zanthoxylum powder 3-6 part, sulphur 3-6 part, castor bean seed powder 2-4 part, ethanol 30-40 part, water 300-350 part;

Its preparation method is as follows:

(1) first nano titanium oxide is added in ethanol, then ultrasonic process 5-10min under supersonic frequency 22kHz, power 100W, then add epoxy resin, be warming up to 50-60 DEG C of ultrasonic process 25-30min, obtain material I;

(2) be ground into powder after being dried by tealeaf residue, then add tea seed powder, chilli powder, zanthoxylum powder and castor bean seed powder, mixed powder is warming up to 70-80 DEG C of insulated and stirred 10-15min, obtains material II;

(3) sodium chloride is soluble in water, add nano-mineral oil, modified landplaster, white lime, Chinese medical extract, sulphur, material I and material II again, add after fully mixing in ball mill, be milled to fineness and be less than 0.1mm, finally cross 100-120 mesh sieve after dried, crushed.

Described modified landplaster is obtained through carboxymethyl cellulose and nanometer aluminum chloride modified by land plaster, its preparation method is first scattered in 80-100 part ethanol by 30-35 part land plaster and 10-15 part carboxymethyl cellulose, then ultrasonic process 20-30min under supersonic frequency 22kHz, power 100W, filter, washing, filter residue is dried afterwards and 5-8 part nanometer aluminium chloride adds in ball mill, ball milling 30-45min.

Described Chinese medical extract is made up of the raw material of following parts by weight: ginkgo leaf 30-35 part, dandelion 25-30 part, argy wormwood 15-20 part, cherry leaf 15-20 part, leek 15-20 part, coptis 12-18 part, kuh-seng 12-18 part, peppermint 8-12 part, sweet basil 8-12 part, Aztec marigold 6-10 part, balsam pear 6-10 part, garlic 4-8 part, French marigold 4-8 part, its preparation method is: will add in extractor after all Chinese herbal medicine choppings, add 2-3 times of water gaging again, be heated to fluidized state insulation 45-60min, filter, filtrate is condensed into paste, then send into freeze drier and carry out drying, cross 100-120 mesh sieve after crushed.

The invention has the beneficial effects as follows: the present invention with land plaster and epoxy resin for primary raw material, and utilize nano-oxide to its modification, and be aided with multiple auxiliary agent, obtained mothproof additive has the feature of fragrant taste, stable in properties and safety and environmental protection, can carry out effectively mothproof to floor and improve IAQ, directly this additive can be added floor during use makes in raw material, and mothproof effect is comprehensive and lasting.

Embodiment:

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

The preparation of modified landplaster: first 35 parts of land plasters and 12 parts of carboxymethyl celluloses are scattered in 100 parts of ethanol, then ultrasonic process 30min under supersonic frequency 22kHz, power 100W, filters, washing, filter residue adds in ball mill with 5 parts of nanometer aluminium chloride after drying, ball milling 45min.

The preparation of Chinese medical extract: 35 parts of ginkgo leaves, 25 parts of dandelions, 20 parts of argy wormwoods, 15 parts of cherry leaves, 15 parts of leek, 12 parts of coptiss, 12 parts of kuh-sengs, 10 parts of peppermints, 10 parts of sweet basils, 8 portions of Aztec marigolds, 8 portions of balsam pears, 5 portions of garlics and 5 parts of French marigolds are added in 400 parts of water, be heated to fluidized state insulation 60min, filter, filtrate is condensed into paste, then send into freeze drier and carry out drying, cross 100 mesh sieves after crushed.

Embodiment 1

(1) first 6 parts of nano titanium oxides are added in 30 parts of ethanol, then ultrasonic process 5min under supersonic frequency 22kHz, power 100W, then add 35 parts of epoxy resin, be warming up to 50-60 DEG C of ultrasonic process 30min, obtain material I;

(2) be ground into powder after being dried by 15 parts of tealeaf residues, then add 15 parts of tea seed powder, 6 parts of chilli powders, 3 parts of zanthoxylum powders and 2 parts of castor bean seed powder, mixed powder is warming up to 70-80 DEG C of insulated and stirred 15min, obtains material II;

(3) 8 parts of sodium chloride are dissolved in 300 parts of water, add 8 parts of nano-mineral oil, 90 parts of modified landplasters, 20 parts of white limes, 10 parts of Chinese medical extracts, 3 parts of sulphur, material I and material II again, add after fully mixing in ball mill, be milled to fineness and be less than 0.1mm, finally cross 120 mesh sieves after dried, crushed.

Embodiment 2

(1) first 8 parts of nano titanium oxides are added in 35 parts of ethanol, then ultrasonic process 5min under supersonic frequency 22kHz, power 100W, then add 40 parts of epoxy resin, be warming up to 50-60 DEG C of ultrasonic process 30min, obtain material I;

(2) be ground into powder after being dried by 20 parts of tealeaf residues, then add 10 parts of tea seed powder, 8 parts of chilli powders, 5 parts of zanthoxylum powders and 3 parts of castor bean seed powder, mixed powder is warming up to 70-80 DEG C of insulated and stirred 15min, obtains material II;

(3) 10 parts of sodium chloride are dissolved in 350 parts of water, add 10 parts of nano-mineral oil, 95 parts of modified landplasters, 25 parts of white limes, 12 parts of Chinese medical extracts, 5 parts of sulphur, material I and material II again, add after fully mixing in ball mill, be milled to fineness and be less than 0.1mm, finally cross 120 mesh sieves after dried, crushed.

Embodiment 3

(1) first 10 parts of nano titanium oxides are added in 40 parts of ethanol, then ultrasonic process 5min under supersonic frequency 22kHz, power 100W, then add 45 parts of epoxy resin, be warming up to 50-60 DEG C of ultrasonic process 30min, obtain material I;

(2) be ground into powder after being dried by 20 parts of tealeaf residues, then add 15 parts of tea seed powder, 10 parts of chilli powders, 5 parts of zanthoxylum powders and 4 parts of castor bean seed powder, mixed powder is warming up to 70-80 DEG C of insulated and stirred 15min, obtains material II;

(3) 12 parts of sodium chloride are dissolved in 350 parts of water, add 12 parts of nano-mineral oil, 100 parts of modified landplasters, 20 parts of white limes, 15 parts of Chinese medical extracts, 6 parts of sulphur, material I and material II again, add after fully mixing in ball mill, be milled to fineness and be less than 0.1mm, finally cross 120 mesh sieves after dried, crushed.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. a mothproof additive is used in Wood-plastic floor processing, it is characterized in that, is made up of the raw material of following parts by weight:

Nano titanium oxide 6-10 part, nano-mineral oil 8-12 part, modified landplaster 90-100 part, epoxy resin 35-45 part, white lime 20-25 part, tealeaf residue 15-20 part, tea seed powder 10-15 part, Chinese medical extract 10-15 part, sodium chloride 8-12 part, chilli powder 6-10 part, zanthoxylum powder 3-6 part, sulphur 3-6 part, castor bean seed powder 2-4 part, ethanol 30-40 part, water 300-350 part;

Its preparation method is as follows:

(1) first nano titanium oxide is added in ethanol, then ultrasonic process 5-10min under supersonic frequency 22kHz, power 100W, then add epoxy resin, be warming up to 50-60 DEG C of ultrasonic process 25-30min, obtain material I;

(2) be ground into powder after being dried by tealeaf residue, then add tea seed powder, chilli powder, zanthoxylum powder and castor bean seed powder, mixed powder is warming up to 70-80 DEG C of insulated and stirred 10-15min, obtains material II;

(3) sodium chloride is soluble in water, add nano-mineral oil, modified landplaster, white lime, Chinese medical extract, sulphur, material I and material II again, add after fully mixing in ball mill, be milled to fineness and be less than 0.1mm, finally cross 100-120 mesh sieve after dried, crushed;

Described modified landplaster is obtained through carboxymethyl cellulose and nanometer aluminum chloride modified by land plaster, its preparation method is first scattered in 80-100 part ethanol by 30-35 part land plaster and 10-15 part carboxymethyl cellulose, then ultrasonic process 20-30min under supersonic frequency 22kHz, power 100W, filter, washing, filter residue is dried afterwards and 5-8 part nanometer aluminium chloride adds in ball mill, ball milling 30-45min;

Described Chinese medical extract is made up of the raw material of following parts by weight: ginkgo leaf 30-35 part, dandelion 25-30 part, argy wormwood 15-20 part, cherry leaf 15-20 part, leek 15-20 part, coptis 12-18 part, kuh-seng 12-18 part, peppermint 8-12 part, sweet basil 8-12 part, Aztec marigold 6-10 part, balsam pear 6-10 part, garlic 4-8 part, French marigold 4-8 part, its preparation method is: will add in extractor after all Chinese herbal medicine choppings, add 2-3 times of water gaging again, be heated to fluidized state insulation 45-60min, filter, filtrate is condensed into paste, then send into freeze drier and carry out drying, cross 100-120 mesh sieve after crushed.