CN109810615A - A kind of environmental protection coating material and preparation method thereof containing plant additive - Google Patents

A kind of environmental protection coating material and preparation method thereof containing plant additive Download PDF

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Publication number
CN109810615A
CN109810615A CN201811633664.6A CN201811633664A CN109810615A CN 109810615 A CN109810615 A CN 109810615A CN 201811633664 A CN201811633664 A CN 201811633664A CN 109810615 A CN109810615 A CN 109810615A
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China
Prior art keywords
parts
pulvis
plant additive
environmental protection
preparation
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CN201811633664.6A
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Chinese (zh)
Inventor
谢海
胡明
戴国绪
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Jiangsu Champion Technology Group Co Ltd
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Jiangsu Champion Technology Group Co Ltd
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Priority to CN201811633664.6A priority Critical patent/CN109810615A/en
Publication of CN109810615A publication Critical patent/CN109810615A/en
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Abstract

The present invention provides a kind of environmental protection coating material and preparation method thereof containing plant additive, belong to technical field of coatings, coating includes the raw material of following mass fraction: 35-40 parts of epoxy resin, triethylene tetramine 10-15 parts modified, 5-7 parts of thickener, 10-20 parts of plant additive and 50-80 parts of water, and preparation method includes preparing plant additive, the modified triethylene tetramine of preparation and being mixed to obtain environmental protection coating material.It is added with plant additive in coating provided by the invention, coating irritation can be reduced, prolonged the service life, environment friendly and pollution-free, preparation process is simple.

Description

A kind of environmental protection coating material and preparation method thereof containing plant additive
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of to contain the environmental protection coating material of plant additive and its preparation side Method.
Background technique
It is decorated currently, architecture indoor generallys use coating, by improving wall in one coating of surface of wall brushing Intensity, beautify indoor environment, some functional coatings have the functions such as waterproof, corrosion resistant, but due to existing mostly using of coating It learns raw material to be prepared, when coating is dry, a variety of chemical component volatilizations, spread indoors, influence human health, bring environment Pollution.Existing some green coatings have mainly reduced the generation of internal escaping gas to the greatest extent during the preparation process, are passing through Can quickly be excluded after crossing short-term ventilation, avoid the accumulation of pernicious gas, but its can not further improve it is indoor Air.
Nano functional ecotypic environmental protection coating material (Publication No. CN104073072A) is using tourmaline air cleaning zinc oxide Whisker composite bactericidal, natural plants medicinal powder refreshment and tranquilization air cleaning, the long-acting fragrance of chitin natural disinfection insect prevention, borax are transparent Put fragrant fire prevention air cleaning, diatomite nano ecological, environmental protective, bentonite nano ecological, environmental protective, medical stone dissolution element promotees health and receive Meter Gong Neng ecotypic environmental protection coating material composition, the coating are adsorbed by adding a variety of nano materials, and cost of manufacture is high, whole to make Make complex process.
A kind of environmental protection coating material and preparation method thereof (Publication No. CN108587444A), the raw material of the environmental protection coating material is with weight Number meter includes: 40~45 parts of urethane acrylate, 30~35 parts of epoxy group acrylic resin, and 15~30 parts of ethyl alcohol, dioxy 10~15 parts of titanium suspension of change, 10~15 parts of silica alcoholic solution, 10~15 parts of reactive diluent, titanate coupling agent 3~5 Part, it is 2~5 parts of dispersing agent, 1~5 part of ammonium hydroxide, 2~4 parts of levelling agent, 1~3 part of initiator, 1~3 part of emulsifier, main in the invention Will be using chemical reagent as coating composition, environmental-protecting performance is poor, seriously polluted.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of environmental protection coating material containing plant additive and its Preparation method, coating is interior to be added with plant additive, can reduce coating irritation, prolong the service life, environment friendly and pollution-free, preparation Simple process.
The present invention provides the following technical solutions:
A kind of environmental protection coating material containing plant additive, raw material include epoxy resin, modified triethylene tetramine, thickener, Plant additive and water, the mass fraction of each raw material be respectively as follows: 35-40 parts of epoxy resin, it is triethylene tetramine 10-15 parts modified, 5-7 parts of thickener, 10-20 parts of plant additive and 50-80 parts of water.
Preferably, the plant additive includes the ingredient of following mass fraction: 10-20 parts of gold kudzuvine root starch agent, aloe powder 10-15 parts of agent, 6-8 parts of cactus pulvis, 5-8 parts of peppermint pulvis, 10-15 parts of Pistacia weinmannifolia leaf pulvis, 10-15 parts of rhizome of chuanxiong pulvis, 10-30 parts of root of kirilow rhodiola pulvis, 10-15 parts of sophora flower pulvis, 10-15 parts of ginkgo leaf pulvis, haematococcus pluvialis pulvis or sea grass pulvis 5-10 parts, 10-13 parts of green tea pulvis, 10-15 parts of wilsonii rhizome pulvis and 1-2 parts of metallic fiber.
Preferably, the thickener is made of soluble polyurethane or poly- carboxylic acid.
A kind of preparation method of the environmental protection coating material containing plant additive, comprising the following steps:
S1, plant additive is prepared;
S2, modified triethylene tetramine is prepared;
S3, the plant additive that mass fraction is 35-40 parts of epoxy resin, 5-7 parts of thickener and 10-20 parts is mixed Merging stirs evenly, and 10-15 parts of modification triethylene tetramine stirring, mixing speed 80-105r/min, stirring is then added It after 5min, is diluted with water, continues thereafter with stirring, it is primary every ten minutes plus water, until amount of water reaches 50-80 parts, finally will Coating packing after dilution is stand-by.
Preferably, in the S1 plant additive preparation method comprising steps of
D1, take gold Pueraria lobota, aloe, cactus, peppermint, Pistacia weinmannifolia leaf, rhizome of chuanxiong, root of kirilow rhodiola, sophora flower, ginkgo leaf, rain raw Haematococcus or sea grass, green tea and wilsonii rhizome are cleaned respectively, and it is spare to be then ground into pulvis after drying, dehydration;
D2, metallic fiber is crushed after through 100-150 mesh sieve plate sieving, be then by mass fraction with pulvis each in D1 10-20 parts of gold kudzuvine root starch agent, 10-15 parts of aloe pulvis, 6-8 parts of cactus pulvis, 5-8 parts of peppermint pulvis, Pistacia weinmannifolia leaf pulvis 10-15 parts, 10-15 parts of rhizome of chuanxiong pulvis, 10-30 parts of root of kirilow rhodiola pulvis, 10-15 parts of sophora flower pulvis, 10-15 parts of ginkgo leaf pulvis, Haematococcus pluvialis pulvis or 5-10 parts of sea grass pulvis, 10-13 parts of green tea pulvis, 10-15 parts of wilsonii rhizome pulvis and metal are fine The ratio mixing of 1-2 parts of dimension, adds water and stirs uniformly, plant additive is made.
Preferably, in the S2 modified triethylene tetramine preparation method comprising steps of
G1, the triethylene tetramine under room temperature is added in the reactor with condensation and blender, is slowly added to modifying agent and stirs Heating is mixed and synchronizes, agitator speed first stirs 10-15min with 15-20r/min, then raises speed to 20-30r/min, until stirring It mixes uniformly, temperature rises to 50-60 DEG C at this time, then insulation reaction 1-3h;
G2, the reactant in G1 is cooled to room temperature, is then slowly added to epoxy resin ethereal solution along chamber wall, then again It is secondary to be warming up to 60-70 DEG C, heating-up time 5-8min, then insulation reaction 1-2h;
G3, acetic acid is added, stops heating, and reactor temperature is waited voluntarily to be cooled to room temperature;
G4, dilution is added water and stirred, modified triethylene tetramine is made.
Preferably, the modifying agent in the G1 is thiocarbamide.
The beneficial effects of the present invention are:
(1) environmental protection coating material provided by the present invention, the plant additive in raw material can be evenly dispersed in coating, with The coating of coating, gradually covering is indoor, so it is progressive original smell is diffused, improve indoor climate, there is sterilization Deinsectization anti-corrosion function, it is nontoxic, facilitate human body health.
(2) preparation method provided by the present invention is simple, and production process is environment friendly and pollution-free.
(3) plant additive in the present invention is the mixing of various plants pulvis, and dispersing uniformity is good, and plant powder can be locked Its tight internal component, the effect of improving plant duration, extend the service life of coating.
(4) revolving speed, mixing time and temperature control employed in modified triethylene tetramine preparation etc., improve three second The stability of paint coatings can be improved so that reaction is more abundant in alkene tetramine and epoxy resin reaction efficiency.
Specific embodiment
Embodiment 1
S1, plant additive is prepared.
Take the raw red ball of gold Pueraria lobota, aloe, cactus, peppermint, Pistacia weinmannifolia leaf, rhizome of chuanxiong, root of kirilow rhodiola, sophora flower, ginkgo leaf, rain Algae, green tea and wilsonii rhizome are cleaned respectively, and it is spare to be then ground into pulvis after drying, dehydration;It is passed through after metallic fiber is crushed The sieve plate of 100 mesh is sieved, and is then 10 parts of gold kudzuvine root starch agent, 10 parts of aloe pulvis, celestial being by mass fraction with above-mentioned each pulvis Slap 6 parts of pulvis, 5 parts of peppermint pulvis, 10 parts of Pistacia weinmannifolia leaf pulvis, 10 parts of rhizome of chuanxiong pulvis, 10 parts of root of kirilow rhodiola pulvis, sophora flower pulvis 10 Part, 10 parts of ginkgo leaf pulvis, 5 parts of haematococcus pluvialis pulvis, 10 parts of green tea pulvis, 10 parts of wilsonii rhizome pulvis and metallic fiber 1 part of ratio mixing, adds water and stirs uniformly, plant additive is made.
S2, modified triethylene tetramine is prepared.
Triethylene tetramine under room temperature is added in the reactor with condensation and blender, modifying agent thiocarbamide is slowly added to and stirs Heating is mixed and synchronizes, agitator speed first stirs 10min with 15r/min, then raises speed to 20r/min, until stir evenly, this Shi Wendu rises to 50 DEG C, then insulation reaction 1h;It then is cooled to room temperature, it is molten to be then slowly added to epoxy resin ether along chamber wall Liquid is then warming up to 60 DEG C, heating-up time 5min, then insulation reaction 1-h again;Acetic acid is added, stops heating, and wait Reactor temperature is voluntarily cooled to room temperature;Dilution is added water and stirred, modified triethylene tetramine is made.
S3, by mass fraction be 35 parts of epoxy resin, 5 parts of thickener (being made of poly- carboxylic acid) and 10 parts of plant Additive is mixed and stirred for uniformly, and 10 parts of modification triethylene tetramine stirring, mixing speed 80r/min, stirring is then added It after 5min, is diluted with water, continues thereafter with stirring, it is primary every ten minutes plus water, until amount of water reaches 50 parts, it finally will dilution Coating packing afterwards can be obtained the environmental protection coating material containing plant additive for use.
Embodiment 2
S1, plant additive is prepared.
Take gold Pueraria lobota, aloe, cactus, peppermint, Pistacia weinmannifolia leaf, rhizome of chuanxiong, root of kirilow rhodiola, sophora flower, ginkgo leaf, sea grass, green Tea and wilsonii rhizome are cleaned respectively, and it is spare to be then ground into pulvis after drying, dehydration;Through 100 mesh after metallic fiber is crushed Sieve plate sieving, then with above-mentioned each pulvis by mass fraction be 10 parts of gold kudzuvine root starch agent, 10 parts of aloe pulvis, cactus pulvis 6 parts, 5 parts of peppermint pulvis, 10 parts of Pistacia weinmannifolia leaf pulvis, 10 parts of rhizome of chuanxiong pulvis, 10 parts of root of kirilow rhodiola pulvis, 10 parts of sophora flower pulvis, silver 10 parts of apricot leaf pulvis, 5 parts of sea grass pulvis, 10 parts of green tea pulvis, 10 parts of wilsonii rhizome pulvis and 1 part of metallic fiber of ratio are mixed It closes, adds water and stirs uniformly, plant additive is made.
S2, modified triethylene tetramine is prepared.
Triethylene tetramine under room temperature is added in the reactor with condensation and blender, modifying agent thiocarbamide is slowly added to and stirs Heating is mixed and synchronizes, agitator speed first stirs 5min with 10r/min, then raises speed and stirs 10min to 20r/min, and stirring is equal Even, temperature rises to 50 DEG C at this time, then insulation reaction 1h;It then is cooled to room temperature, is then slowly added to asphalt mixtures modified by epoxy resin along chamber wall Rouge ethereal solution is then warming up to 60 DEG C, heating-up time 5min, then insulation reaction 1h again;Acetic acid is added, stops heating, And reactor temperature is waited voluntarily to be cooled to room temperature;Dilution is added water and stirred, modified triethylene tetramine is made.
S3, by mass fraction be 35 parts of epoxy resin, 5 parts of thickener (being made of poly- carboxylic acid) and 10 parts of plant Additive is mixed and stirred for uniformly, and 10 parts of modification triethylene tetramine stirring, mixing speed 80r/min, stirring is then added It after 5min, is diluted with water, continues thereafter with stirring, it is primary every ten minutes plus water, until amount of water reaches 50 parts, it finally will dilution Coating packing afterwards can be obtained the environmental protection coating material containing plant additive for use.
Embodiment 3
S1, plant additive is prepared.
Take the raw red ball of gold Pueraria lobota, aloe, cactus, peppermint, Pistacia weinmannifolia leaf, rhizome of chuanxiong, root of kirilow rhodiola, sophora flower, ginkgo leaf, rain Algae, green tea and wilsonii rhizome are cleaned respectively, and it is spare to be then ground into pulvis after drying, dehydration;It is passed through after metallic fiber is crushed The sieve plate of 100 mesh is sieved, and is then 10 parts of gold kudzuvine root starch agent, 15 parts of aloe pulvis, celestial being by mass fraction with above-mentioned each pulvis Slap 8 parts of pulvis, 8 parts of peppermint pulvis, 15 parts of Pistacia weinmannifolia leaf pulvis, 15 parts of rhizome of chuanxiong pulvis, 10 parts of root of kirilow rhodiola pulvis, sophora flower pulvis 10 Part, 10 parts of ginkgo leaf pulvis, 5 parts of haematococcus pluvialis pulvis, 10 parts of green tea pulvis, 10 parts of wilsonii rhizome pulvis and metallic fiber 1 part of ratio mixing, adds water and stirs uniformly, plant additive is made.
S2, modified triethylene tetramine is prepared.
Triethylene tetramine under room temperature is added in the reactor with condensation and blender, is slowly added to modifying agent stirring simultaneously Synchronous heating, agitator speed first stirs 15min with 20r/min, then raises speed to 30r/min, until stir evenly, it is warm at this time Degree rises to 60 DEG C, then insulation reaction 3h;It then is cooled to room temperature, is then slowly added to epoxy resin ethereal solution along chamber wall, It is then warming up to 70 DEG C, heating-up time 8min again, then insulation reaction 1h;Acetic acid is added, stops heating, and wait reaction Temperature is voluntarily cooled to room temperature in device;Dilution is added water and stirred, modified triethylene tetramine is made.
It S3, is that 40 parts of epoxy resin, 7 parts of thickener and 20 parts of plant additive are mixed and stirred for by mass fraction Uniformly, 15 parts of modification triethylene tetramine stirring is then added, mixing speed 105r/min is diluted with water after stirring 5min, Stirring is continued thereafter with, it is primary every ten minutes plus water, until amount of water reaches 80 parts, finally the coating after dilution is dispensed stand-by It can be obtained the environmental protection coating material containing plant additive.
Correlated performance test is carried out to the coating obtained in embodiment 1-3, as a result such as the following table 1, as seen from table, coating appearance Without agglomeration, without cavity, bubble-free, uniformity and good fluidity, impact resistance, OT bending, hardness, hue difference and bond strength Reach prescribed requirement, and benzene, toluene, ethylbenzene, dimethylbenzene and free formaldehyde are not detected in coating, the feature of environmental protection is strong.
The performance test table of coating in 1 embodiment 1-3 of table
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of environmental protection coating material containing plant additive, which is characterized in that raw material includes epoxy resin, modified triethylene four Amine, thickener, plant additive and water, the mass fraction of each raw material are respectively as follows: 35-40 parts of epoxy resin, modified triethylene four 10-15 parts of amine, 5-7 parts of thickener, 10-20 parts of plant additive and 50-80 parts of water.
2. a kind of environmental protection coating material containing plant additive according to claim 1, which is characterized in that the plant addition Agent includes the ingredient of following mass fraction: 10-20 parts of gold kudzuvine root starch agent, 10-15 parts of aloe pulvis, 6-8 parts of cactus pulvis, thin 5-8 parts of lotus pulvis, 10-15 parts of Pistacia weinmannifolia leaf pulvis, 10-15 parts of rhizome of chuanxiong pulvis, 10-30 parts of root of kirilow rhodiola pulvis, sophora flower pulvis 10- 5-10 parts of 15 parts, 10-15 parts of ginkgo leaf pulvis, haematococcus pluvialis pulvis or sea grass pulvis, 10-13 parts of green tea pulvis, wilsonii 10-15 parts and metallic fiber 1-2 parts of rhizome pulvis.
3. a kind of environmental protection coating material containing plant additive according to claim 1, which is characterized in that the thickener by Soluble polyurethane or poly- carboxylic acid composition.
4. a kind of preparation method of the environmental protection coating material containing plant additive, which comprises the following steps:
S1, plant additive is prepared;
S2, modified triethylene tetramine is prepared;
S3, the plant additive that mass fraction is 35-40 parts of epoxy resin, 5-7 parts of thickener and 10-20 parts is mixed simultaneously It stirs evenly, 10-15 parts of modification triethylene tetramine stirring is then added, mixing speed 80-105r/min stirs 5min Afterwards, it is diluted with water, continues thereafter with stirring, it is primary every ten minutes plus water, until amount of water reaches 50-80 parts, it finally will dilution Coating packing afterwards is stand-by.
5. a kind of preparation method of environmental protection coating material containing plant additive according to claim 4, which is characterized in that institute State the preparation method of plant additive in S1 comprising steps of
D1, the raw red ball of gold Pueraria lobota, aloe, cactus, peppermint, Pistacia weinmannifolia leaf, rhizome of chuanxiong, root of kirilow rhodiola, sophora flower, ginkgo leaf, rain is taken Algae or sea grass, green tea and wilsonii rhizome are cleaned respectively, and it is spare to be then ground into pulvis after drying, dehydration;
D2, metallic fiber is crushed after through 100-150 mesh sieve plate sieving, then with pulvis each in D1 by mass fraction be gold 10-20 parts of kudzuvine root starch agent, 10-15 parts of aloe pulvis, 6-8 parts of cactus pulvis, 5-8 parts of peppermint pulvis, Pistacia weinmannifolia leaf pulvis 10-15 Part, the life of 10-15 parts of rhizome of chuanxiong pulvis, 10-30 parts of root of kirilow rhodiola pulvis, 10-15 parts of sophora flower pulvis, 10-15 parts of ginkgo leaf pulvis, rain are red Ball algae pulvis or 5-10 parts of sea grass pulvis, 10-13 parts of green tea pulvis, 10-15 parts of wilsonii rhizome pulvis and 1-2 parts of metallic fiber Ratio mixing, add water and stir uniformly, be made plant additive.
6. a kind of preparation method of environmental protection coating material containing plant additive according to claim 4, which is characterized in that institute State in S2 the preparation method of modified triethylene tetramine comprising steps of
G1, the triethylene tetramine under room temperature is added in the reactor with condensation and blender, is slowly added to modifying agent stirring simultaneously Synchronous heating, agitator speed first stir 10-15min with 15-20r/min, then raise speed to 20-30r/min, until stirring is equal Even, temperature rises to 50-60 DEG C at this time, then insulation reaction 1-3h;
G2, the reactant in G1 is cooled to room temperature, is then slowly added to epoxy resin ethereal solution along chamber wall, then rises again Temperature is to 60-70 DEG C, heating-up time 5-8min, then insulation reaction 1-2h;
G3, acetic acid is added, stops heating, and reactor temperature is waited voluntarily to be cooled to room temperature;
G4, dilution is added water and stirred, modified triethylene tetramine is made.
7. a kind of preparation method of environmental protection coating material containing plant additive according to claim 6, which is characterized in that institute Stating the modifying agent in G1 is thiocarbamide.
CN201811633664.6A 2018-12-29 2018-12-29 A kind of environmental protection coating material and preparation method thereof containing plant additive Pending CN109810615A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN110482987A (en) * 2019-09-18 2019-11-22 贵州中能高新材料有限公司 A kind of building mortar and preparation method thereof based on gypsum

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Publication number Priority date Publication date Assignee Title
WO2004087820A1 (en) * 2003-03-31 2004-10-14 Matsushita Electric Industrial Co. Ltd. Insect repellent coating and industrial product using the same
CN108676459A (en) * 2018-04-28 2018-10-19 杨显武 A kind of radiation protection ring friendly coating and preparation method thereof

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2004087820A1 (en) * 2003-03-31 2004-10-14 Matsushita Electric Industrial Co. Ltd. Insect repellent coating and industrial product using the same
CN108676459A (en) * 2018-04-28 2018-10-19 杨显武 A kind of radiation protection ring friendly coating and preparation method thereof

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Title
程秀莲等: "硫脲改性三乙烯四胺环氧树脂固化剂的合成及性能研究", 《粘结》 *

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Application publication date: 20190528