CN108017948A - A kind of Multipurpose oil lacquer diluent and its preparation process - Google Patents
A kind of Multipurpose oil lacquer diluent and its preparation process Download PDFInfo
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- CN108017948A CN108017948A CN201810037204.0A CN201810037204A CN108017948A CN 108017948 A CN108017948 A CN 108017948A CN 201810037204 A CN201810037204 A CN 201810037204A CN 108017948 A CN108017948 A CN 108017948A
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- oil lacquer
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Abstract
The invention discloses a kind of Multipurpose oil lacquer diluent and its preparation process, and the raw material that Multipurpose oil lacquer diluent is made is ethylene glycol ether acetate, alkane, pentaerythrite, cyclohexanone, butyl silicate, ethyl cellosolve, diethoxymethane, methyl isopropyl Ketone, turpentine oil and isophorone in dichloro；Paint thinner prepared by the present invention not containing benezene noxious material, safe and non-toxic, stability is good, and dissolubility is strong, can dissolve polymorphic type paint, and production procedure is simple, production cost is low, three-waste free discharge, there is good application prospect.
Description
Technical field
The present invention relates to chemical engineering Material Field, more particularly to a kind of Multipurpose oil lacquer diluent and its preparation process.
Background technology
Diluent is a kind of in order to reduce resin viscosity, and what is improved its processing performance and add is good with resin miscible
Liquid substance.
With the emergence of Chinese manufacturing, Chinoiserie, Hardware fitting, printing and dyeing, printed matter outlet are all subject to each importer
Tight detection, it is careless slightly that immeasurable economic loss will be caused to enterprise.
At present, people's health is endangered using containing benzene diluter, does not meet environmental requirement, more important is the exporter of manufacture
Product, it is necessary to pass through SGS commodity inspections, the high attention rate bill of material for authorizing review announced by European chemical balance motion administration.Through
SGS commodity inspections the result shows that：High attention rate material is all<0.1% can be only achieved export standard.
Existing solvability containing benzene diluter is strong, is detrimental to health, and is painted without benzene diluter in spraying process
Film easily turns white, drying is too fast, levelability is bad.The present invention is used to solve to paint the paint film in spraying process and easily turns white, does
The problem of dry too fast, levelability is bad.
The content of the invention
The present invention provides a kind of Multipurpose oil lacquer diluent and its preparation process；Paint thinner prepared by the present invention is not
Containing benezene noxious material, safe and non-toxic, stability is good, and dissolubility is strong, can dissolve polymorphic type paint, and production procedure is simple, raw
Production cost is low, three-waste free discharge, there is good application prospect.
To achieve the above object, technical scheme is implemented as follows：
A kind of Multipurpose oil lacquer diluent and its preparation process, the raw material that Multipurpose oil lacquer diluent is made are ethylene glycol ethyl ether vinegar
Alkane, pentaerythrite, cyclohexanone, butyl silicate, ethyl cellosolve, diethoxymethane, isopropyl methyl in acid esters, dichloro
Ketone, turpentine oil and isophorone；
The preparation process that the Multipurpose oil lacquer diluent is made comprises the following steps：By in ethylene glycol ether acetate, dichloro
Alkane, cyclohexanone, ethyl cellosolve and diethyl support methylmethane mixing, add acid-base modifier and adjust pH value between 4-5, and heat
To 40-50 DEG C, stirring reaction 30min, then by pentaerythrite, butyl silicate, methyl isopropyl Ketone, turpentine oil and isophorone
It is added sequentially in reaction solution, and adds reactive diluent, coupling agent and stabilizer, after being sufficiently stirred, is cooled to room temperature, i.e.,
Obtain the Multipurpose oil lacquer diluent.
Raw material and its mass fraction that Multipurpose oil lacquer diluent is made are 26-45 parts of ethylene glycol ether acetate, dichloro
Interior alkane 25-40 parts, 36-48 parts of pentaerythrite, 18-36 parts of cyclohexanone, 18-32 parts of butyl silicate, ethyl cellosolve 16-28
Part, diethyl support 8-18 parts of 12-24 parts of methylmethane, 12-20 parts of methyl isopropyl Ketone, 10-18 parts of turpentine oil and isophorone.
Raw material and its mass fraction that Multipurpose oil lacquer diluent is made are 36 parts of ethylene glycol ether acetate, alkane in dichloro
32 parts, 42 parts of pentaerythrite, 27 parts of cyclohexanone, 26 parts of butyl silicate, 22 parts of ethyl cellosolve, diethyl support 18 parts of methylmethane,
13 parts of 16 parts of methyl isopropyl Ketone, 14 parts of turpentine oil and isophorone.
The coupling agent is trimethyl silyl.
The reactive diluent is trimethylcyclohexyl acrylate.
The dimethyl dimercapto 2-ethyl hexyl ethanoate tin that the stabilizer is.
Compared with prior art, the present invention have the advantages that：
Paint thinner prepared by the present invention not containing benezene noxious material, safe and non-toxic, stability is good, and dissolubility is strong, can dissolve
Polymorphic type is painted, and production procedure is simple, production cost is low, three-waste free discharge, there is good application prospect.
Embodiment
The present invention is further elaborated with reference to specific embodiment.
Embodiment 1
A kind of Multipurpose oil lacquer diluent and its preparation process, the raw material and its mass fraction that Multipurpose oil lacquer diluent is made are
25 parts of alkane, 36 parts of pentaerythrite, 18 parts of cyclohexanone, 18 parts of butyl silicate, ethyl in 26 parts of ethylene glycol ether acetate, dichloro
16 parts of cellosolve, diethyl support 8 parts of 12 parts of methylmethane, 12 parts of methyl isopropyl Ketone, 10 parts of turpentine oil and isophorone.
The preparation process that the Multipurpose oil lacquer diluent is made comprises the following steps：By ethylene glycol ether acetate, two
Alkane, cyclohexanone, ethyl cellosolve and diethyl support methylmethane mixing in chlorine, add acid-base modifier and adjust pH value between 4-5, and
It is heated to 40-50 DEG C, stirring reaction 30min, then by pentaerythrite, butyl silicate, methyl isopropyl Ketone, turpentine oil and different fluorine
You are added sequentially in reaction solution ketone, and add reactive diluent, coupling agent and stabilizer, after being sufficiently stirred, are cooled to often
Temperature, up to the Multipurpose oil lacquer diluent.
The coupling agent is trimethyl silyl.
The reactive diluent is trimethylcyclohexyl acrylate.
The dimethyl dimercapto 2-ethyl hexyl ethanoate tin that the stabilizer is.
Embodiment 2
Raw material and its mass fraction that Multipurpose oil lacquer diluent is made are 31 parts of ethylene glycol ether acetate, alkane 28 in dichloro
Part, 39 parts of pentaerythrite, 23 parts of cyclohexanone, 22 parts of butyl silicate, 19 parts of ethyl cellosolve, diethyl support 15 parts of methylmethane, first
11 parts of 14 parts of base nezukone, 12 parts of turpentine oil and isophorone.
The step of preparation process of the present embodiment such as embodiment 1.
Embodiment 3
Raw material and its mass fraction that Multipurpose oil lacquer diluent is made are 36 parts of ethylene glycol ether acetate, alkane 32 in dichloro
Part, 42 parts of pentaerythrite, 27 parts of cyclohexanone, 26 parts of butyl silicate, 22 parts of ethyl cellosolve, diethyl support 18 parts of methylmethane, first
13 parts of 16 parts of base nezukone, 14 parts of turpentine oil and isophorone.
The step of preparation process of the present embodiment such as embodiment 1.
Embodiment 4
Raw material and its mass fraction that Multipurpose oil lacquer diluent is made are 40 parts of ethylene glycol ether acetate, alkane 36 in dichloro
Part, 45 parts of pentaerythrite, 30 parts of cyclohexanone, 29 parts of butyl silicate, 25 parts of ethyl cellosolve, diethyl support 21 parts of methylmethane, first
16 parts of 18 parts of base nezukone, 16 parts of turpentine oil and isophorone.
The step of preparation process of the present embodiment such as embodiment 1.
Embodiment 5
Raw material and its mass fraction that Multipurpose oil lacquer diluent is made are 45 parts of ethylene glycol ether acetate, alkane 40 in dichloro
Part, 48 parts of pentaerythrite, 36 parts of cyclohexanone, 32 parts of butyl silicate, 28 parts of ethyl cellosolve, diethyl support 24 parts of methylmethane, first
18 parts of 20 parts of base nezukone, 18 parts of turpentine oil and isophorone.
The step of preparation process of the present embodiment such as embodiment 1.
Performance test：
Dilution capacity, toxicity and the stability of Multipurpose oil lacquer diluent of the present invention are accordingly tested by testing.
Experiment one：Dilution capacity is tested
（1）Select four kinds of nitrate paint, alkyd paint, polyurethane paint, chlorinated polyvinyl chloride paints paint to carry out experiment test, take nitro respectively
Each 1000ml of paint, alkyd paint, polyurethane paint, chlorinated polyvinyl chloride paints, every kind of paint equivalent are respectively placed in two containers, are labeled as
Control group and experimental group.
（2）The nitrate paint of 100ml is separately added into nitrate paint, alkyd paint, polyurethane paint, chlorinated polyvinyl chloride paints in control group
Diluent, alkyd lacquer diluent, thinner for polyurethane coating, Vinylidene Chloride lacquer diluent, and uniform stirring 15min.
（3）It is separately added into the 100ml present invention's in nitrate paint, alkyd paint, polyurethane paint, chlorinated polyvinyl chloride paints in control group
Multipurpose oil lacquer diluent, and uniform stirring 15min.
（4）Observe and detect control group and experimental group paint concentration, be compared.
（5）Experimental result（Paint dissolution rate table）：
As seen from the above table：The dilution capacity of Multipurpose oil lacquer diluent of the present invention can fully be diluted apparently higher than control group
Paint.
Experiment two：Toxicity test
Take the Multipurpose oil lacquer diluent 200ml of the present invention to be placed in container, be placed in sealing up for safekeeping in 3 square metres of glass capsulation case
48h, with the composition of air in gas detecting instrument detection glass capsulation case.
Experimental result：The composition of air in glass capsulation case is detected with gas detecting instrument, wherein not containing virose
Gas componant.
Experiment three：Stability experiment
16 pieces of phase same materials, the plate of area are taken as substrate, is divided into two groups, every group eight pieces, be respectively labeled as A groups and
B groups, the eight parts of paint tested in one are applied on the plate of A groups and B groups respectively, and are marked successively, will smear the plate of paint
Material room temperature is dried, and is tested respectively.
（1）Observe whether the spraying of the plate after drying is uniform, whether there is blistering, cracking and delamination.Painted surface changes.
（2）Observe result：
（3）By the experiment material of A groups at 300 DEG C high-temperature baking 12h, observation experiment changes in material.
（4）Experimental result：
（5）The experiment material of B groups is soaked into 12h, observation experiment changes in material in 20% hydrochloric acid solution.
（6）Experimental result：
In summary：The stability of Multipurpose oil lacquer diluent of the present invention is apparently higher than control group.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of from which, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended right
It is required that rather than described above limit, it is intended that all changes in the implication and scope of the equivalency of claim will be fallen
Change is included in the present invention.Any mark in claim should not be considered as to the involved claim of limitation.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, belongs to the scope of protection of the invention.
Claims (6)
1. a kind of Multipurpose oil lacquer diluent and its preparation process, it is characterised in that：The raw material of Multipurpose oil lacquer diluent is made
For alkane, pentaerythrite, cyclohexanone, butyl silicate, ethyl cellosolve, diethoxy first in ethylene glycol ether acetate, dichloro
Alkane, methyl isopropyl Ketone, turpentine oil and isophorone；
The preparation process that the Multipurpose oil lacquer diluent is made comprises the following steps：By in ethylene glycol ether acetate, dichloro
Alkane, cyclohexanone, ethyl cellosolve and diethyl support methylmethane mixing, add acid-base modifier and adjust pH value between 4-5, and heat
To 40-50 DEG C, stirring reaction 30min, then by pentaerythrite, butyl silicate, methyl isopropyl Ketone, turpentine oil and isophorone
It is added sequentially in reaction solution, and adds reactive diluent, coupling agent and stabilizer, after being sufficiently stirred, is cooled to room temperature, i.e.,
Obtain the Multipurpose oil lacquer diluent.
A kind of 2. Multipurpose oil lacquer diluent according to claim 1, it is characterised in that：Multipurpose oil lacquer diluent is made
Raw material and its mass fraction for 26-45 parts of ethylene glycol ether acetate, 25-40 parts of alkane in dichloro, 36-48 parts of pentaerythrite,
18-36 parts of cyclohexanone, 18-32 parts of butyl silicate, 16-28 parts of ethyl cellosolve, that diethyl supports 12-24 parts of methylmethane, methyl is different
8-18 parts of 12-20 parts of propyl group ketone, 10-18 parts of turpentine oil and isophorone.
A kind of 3. Multipurpose oil lacquer diluent according to claim 1, it is characterised in that：Multipurpose oil lacquer diluent is made
Raw material and its mass fraction for 36 parts of ethylene glycol ether acetate, 32 parts of alkane, 42 parts of pentaerythrite, cyclohexanone 27 in dichloro
Part, 26 parts of butyl silicate, 22 parts of ethyl cellosolve, diethyl support 18 parts of methylmethane, 16 parts of methyl isopropyl Ketone, 14 parts of turpentine oil
With 13 parts of isophorone.
A kind of 4. Multipurpose oil lacquer diluent according to claim 1, it is characterised in that：The coupling agent is trimethyl first
Silane.
A kind of 5. Multipurpose oil lacquer diluent according to claim 1, it is characterised in that：The reactive diluent is front three
Butylcyclohexyl acrylate.
A kind of 6. Multipurpose oil lacquer diluent according to claim 1, it is characterised in that：The dimethyl that the stabilizer is
Dimercapto 2-ethyl hexyl ethanoate tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037204.0A CN108017948A (en) | 2018-01-15 | 2018-01-15 | A kind of Multipurpose oil lacquer diluent and its preparation process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810037204.0A CN108017948A (en) | 2018-01-15 | 2018-01-15 | A kind of Multipurpose oil lacquer diluent and its preparation process |
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| CN108017948A true CN108017948A (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810037204.0A Pending CN108017948A (en) | 2018-01-15 | 2018-01-15 | A kind of Multipurpose oil lacquer diluent and its preparation process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135393A (en) * | 2018-07-20 | 2019-01-04 | 刘凡领 | A kind of paint thinner |
| CN110951311A (en) * | 2019-12-11 | 2020-04-03 | 安庆市鑫祥瑞环保科技有限公司 | Efficient environment-friendly paint thinner and preparation method thereof |
| CN110951309A (en) * | 2018-09-26 | 2020-04-03 | 台山市都斛亚美化工有限公司 | Diluent for acrylic paint |
| CN113416444A (en) * | 2021-08-05 | 2021-09-21 | 江苏冠军科技集团股份有限公司 | High-flash-point environment-friendly diluent and preparation method and application thereof |
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| CN101074332A (en) * | 2006-05-19 | 2007-11-21 | 许玉琨 | Paint diluent |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135393A (en) * | 2018-07-20 | 2019-01-04 | 刘凡领 | A kind of paint thinner |
| CN110951309A (en) * | 2018-09-26 | 2020-04-03 | 台山市都斛亚美化工有限公司 | Diluent for acrylic paint |
| CN110951311A (en) * | 2019-12-11 | 2020-04-03 | 安庆市鑫祥瑞环保科技有限公司 | Efficient environment-friendly paint thinner and preparation method thereof |
| CN113416444A (en) * | 2021-08-05 | 2021-09-21 | 江苏冠军科技集团股份有限公司 | High-flash-point environment-friendly diluent and preparation method and application thereof |
| WO2023010764A1 (en) * | 2021-08-05 | 2023-02-09 | 江苏冠军科技集团股份有限公司 | High-flash-point environment-friendly thinner and preparation method therefor and application thereof |
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| CB02 | Change of applicant information |
Address after: 350000 Fujian province Fuzhou 54 Road 7 Fujian Academy of Medical Sciences Applicant after: Han Lizhi Address before: 223600 Beijing South Road, Shuyang County, Suqian, Jiangsu Province, No. 83 Applicant before: Han Lizhi |
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Application publication date: 20180511 |
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