CN1069993A - Nitrodiluent without benzene - Google Patents
Nitrodiluent without benzene Download PDFInfo
- Publication number
- CN1069993A CN1069993A CN 91108529 CN91108529A CN1069993A CN 1069993 A CN1069993 A CN 1069993A CN 91108529 CN91108529 CN 91108529 CN 91108529 A CN91108529 A CN 91108529A CN 1069993 A CN1069993 A CN 1069993A
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- CN
- China
- Prior art keywords
- benzene
- nitrodiluent
- diluent
- industrial
- ester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Paints Or Removers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The present invention relates to a kind of Nitrodiluent without benzene, be widely used in industries such as machine manufacturing, woodenware industry, motor vehicle repair, electrical equipment, industrial art,, also can be used as the phenolic aldehyde alkyd thinner that sprays paint as the thinner of pyroxylin(e)finish.It is that main component adds the Nitrodiluent without benzene that alcohols, ester class, ketone and assorted ester are formed with the industrial naptha, and industrial naptha content reaches as high as more than 80%.Raw material sources are wide, cheap, production technique is simple.Nitro-diluent without benzene toxicity of the present invention has solved the harm of benzene vapour to the paint work workman.
Description
The invention belongs to diluent for paint, a kind of thinner as pyroxylin(e)finish.
Nitro-diluent commonly used is commonly called as " lacquer thinner ", is the volatile liquid of a kind of water white transparency, and it is mainly made with ester class, ketone, aromatics and benzene class.Owing to contain a large amount of benzene classes, in use, the benzene class volatilizes a large amount of toxic gases, and this not only is harmful to HUMAN HEALTH and also environment is polluted.
Domestic paint thinner to no benzene also has some achievements open, and as Chinese patent 89100079.8 all-weather nitro-diluent without benzene poison, it is a main raw material with turps, N-BUTYL ACETATE, vinyl acetic monomer, and its price is expensive, the production cost height.
The object of the present invention is to provide a kind of thinner of without benzene toxicity of cheapness.The invention provides a kind of is that main component adds the Nitrodiluent without benzene that alcohols, ester class, ketone and assorted ester are formed with the industrial naptha, it is characterized in that the mixture of forming by weight percentage is:
(1) No. 120 industrial naptha 20-50%
(2) No. 200 industrial naptha 15-25%
(3) n-butyl acetate 2-20%
(4) assorted ester (ethyl acetate) 10-25%
(5) ethanol 4-10%
(6) acetone 3-10%
Wherein, No. 120 industrial napthas can substitute with pyrolysis gasoline; N-butyl acetate can substitute with N-BUTYL ACETATE; Ethyl acetate can substitute with vinyl acetic monomer; Ethanol can substitute with butanols.
Constituent by above weight percent metering is transported in the synthesis tank, and is synthetic with the air pump qi of chong channel ascending adversely.
This nitro-diluent also can be used as the thinner of phenolic aldehyde alkyd paint, and purposes is very extensive, is widely used in paint industries such as automobile, hophornbeam, bamboo wood furniture, ironware.Benzolism is a problem serious in the paint work, and Nitrodiluent without benzene of the present invention has solved the harm of benzene vapour to the paint work workman.
Provide two embodiment below:
Embodiment 1:(forms by weight percentage)
(1) No. 120 industrial naptha 50%
(2) No. 200 industrial napthas 16%
(3) assorted ester (ethyl acetate or vinyl acetic monomer) 25%
(4) ethanol 4%
(5) acetone 3%
(6) N-BUTYL ACETATE 2%
Embodiment 2:(forms by weight percentage)
(1) No. 120 industrial naptha (or pyrolysis gasoline) 30%
(2) No. 200 industrial napthas 20%
(3) assorted ester (ethyl acetate) 15%
(4) N-BUTYL ACETATE 15%
(5) ethanol 10%
(6) acetone 10%
Claims (5)
1, a kind of is that main component adds the Nitrodiluent without benzene that alcohols, ester class, ketone and assorted ester are formed with the industrial naptha, it is characterized in that the mixture of forming by weight percentage is:
(1) No. 120 industrial naptha 20-50%
(2) No. 200 industrial naptha 15-25%
(3) n-butyl acetate 2-20%
(4) assorted ester (ethyl acetate) 10-25%
(5) ethanol 4-10%
(6) acetone 3-10%
2,, it is characterized in that No. 120 industrial napthas can substitute with pyrolysis gasoline by the described nitro-diluent of claim 1.
3,, it is characterized in that n-butyl acetate can substitute with N-BUTYL ACETATE by the described nitro-diluent of claim 1.
4,, it is characterized in that ethyl acetate can substitute with vinyl acetic monomer by the described nitro-diluent of claim 1.
5,, it is characterized in that ethanol can substitute with butanols by the described nitro-diluent of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108529 CN1069993A (en) | 1991-09-04 | 1991-09-04 | Nitrodiluent without benzene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108529 CN1069993A (en) | 1991-09-04 | 1991-09-04 | Nitrodiluent without benzene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1069993A true CN1069993A (en) | 1993-03-17 |
Family
ID=4909335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91108529 Pending CN1069993A (en) | 1991-09-04 | 1991-09-04 | Nitrodiluent without benzene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1069993A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102624C (en) * | 1999-03-30 | 2003-03-05 | 刘新智 | Diluent for polyester paint |
| CN112662225A (en) * | 2020-12-16 | 2021-04-16 | 广州恒星传导科技股份有限公司 | Environment-friendly diluent |
-
1991
- 1991-09-04 CN CN 91108529 patent/CN1069993A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102624C (en) * | 1999-03-30 | 2003-03-05 | 刘新智 | Diluent for polyester paint |
| CN112662225A (en) * | 2020-12-16 | 2021-04-16 | 广州恒星传导科技股份有限公司 | Environment-friendly diluent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |