CN106189477A - A kind of low-toxic paint remover - Google Patents
A kind of low-toxic paint remover Download PDFInfo
- Publication number
- CN106189477A CN106189477A CN201610713061.1A CN201610713061A CN106189477A CN 106189477 A CN106189477 A CN 106189477A CN 201610713061 A CN201610713061 A CN 201610713061A CN 106189477 A CN106189477 A CN 106189477A
- Authority
- CN
- China
- Prior art keywords
- parts
- low
- paint remover
- paint
- toxic
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D9/00—Chemical paint or ink removers
- C09D9/005—Chemical paint or ink removers containing organic solvents
Abstract
This application discloses a kind of low-toxic paint remover, be made up of following component by mass fraction, potassium dichromate 50 parts, concentration is 30 parts of the sulphuric acid of 98%, dimethylformamide 10 parts, the Meng alkane diamidogen 30 parts, diaminourea cyclohexylamine 15 parts, dichloromethane 20 parts, sodium hexameta phosphate 15 parts.Thus, raw material is simple, with low cost, and paint stripping rate is fast, effective, toxicity is low, can be used for epoxy resin coating, organosilicon and the removal of amine baking varnish coating.
Description
Technical field
The present invention relates to paint stripper, particularly relate to a kind of low-toxic paint remover.
Background technology
Paint stripper of the prior art exists that paint stripping rate is slow and paint removing effect is undesirable, can have base material while depainting
Certain corrosivity, and some paint stripper has certain pollution to environment.
Summary of the invention
It is an object of the invention to provide a kind of low-toxic paint remover, solve one or more in above-mentioned prior art problem.
According to an aspect of the present invention, it is provided that a kind of low-toxic paint remover, it is made up of following component by mass fraction, weight chromium
Acid 50 parts of potassium, concentration is 30 parts of the sulphuric acid of 98%, dimethylformamide 10 parts, the Meng alkane diamidogen 30 parts, diaminourea cyclohexylamine 15 parts,
Dichloromethane 20 parts, sodium hexameta phosphate 15 parts.
During production, at normal temperatures and pressures above-mentioned material is added in agitator, stir, can be prepared by finished product.
The paint stripper raw material of the present invention is simple, with low cost, and paint stripping rate is fast, effective, toxicity is low, can be used for epoxy
Lacquer type organic coating, organosilicon and the removal of amine baking varnish coating.
Detailed description of the invention
Embodiment: be made up of following component by mass fraction, potassium dichromate 50 parts, concentration is 30 parts of the sulphuric acid of 98%, two
Methylformamide 10 parts, the Meng alkane diamidogen 30 parts, diaminourea cyclohexylamine 15 parts, dichloromethane 20 parts, sodium hexameta phosphate 15 parts.
During production, at normal temperatures and pressures above-mentioned material is added in agitator, stir, can be prepared by finished product.
In sum, the paint stripper raw material of the present invention is simple, with low cost, and paint stripping rate is fast, effective, toxicity is low,
Can be used for epoxy resin coating, organosilicon and the removal of amine baking varnish coating.
The above is only one embodiment of the present invention, it is noted that to those skilled in the art,
Without departing from the concept of the premise of the invention, it is also possible to make some similar deformation and improvement, these also should be regarded as this
Within the protection domain of invention.
Claims (1)
1. a low-toxic paint remover, it is characterised in that: being made up of following component by mass fraction, potassium dichromate 50 parts, concentration is
30 parts of the sulphuric acid of 98%, dimethylformamide 10 parts, the Meng alkane diamidogen 30 parts, diaminourea cyclohexylamine 15 parts, dichloromethane 20 parts, six
Polymeric sodium metaphosphate. 15 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713061.1A CN106189477A (en) | 2016-08-23 | 2016-08-23 | A kind of low-toxic paint remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713061.1A CN106189477A (en) | 2016-08-23 | 2016-08-23 | A kind of low-toxic paint remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106189477A true CN106189477A (en) | 2016-12-07 |
Family
ID=57524575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713061.1A Pending CN106189477A (en) | 2016-08-23 | 2016-08-23 | A kind of low-toxic paint remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106189477A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035524A (en) * | 1988-02-29 | 1989-09-13 | 于国胜 | Low-poison paint stripper and method for making thereof |
-
2016
- 2016-08-23 CN CN201610713061.1A patent/CN106189477A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035524A (en) * | 1988-02-29 | 1989-09-13 | 于国胜 | Low-poison paint stripper and method for making thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |