CN103160161A - Paint film stripping agent - Google Patents
Paint film stripping agent Download PDFInfo
- Publication number
- CN103160161A CN103160161A CN2011104216124A CN201110421612A CN103160161A CN 103160161 A CN103160161 A CN 103160161A CN 2011104216124 A CN2011104216124 A CN 2011104216124A CN 201110421612 A CN201110421612 A CN 201110421612A CN 103160161 A CN103160161 A CN 103160161A
- Authority
- CN
- China
- Prior art keywords
- paint film
- paint
- deionized water
- agent
- stripping agent
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 title claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 title abstract 4
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 150000001298 alcohols Polymers 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 150000001408 amides Chemical class 0.000 claims description 10
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 claims description 10
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910000278 bentonite Inorganic materials 0.000 claims description 8
- 239000000440 bentonite Substances 0.000 claims description 8
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000008719 thickening Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000010422 painting Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 241000237502 Ostreidae Species 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 235000020636 oyster Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention provides a paint film stripping agent which can be brushed on surfaces of the paint film so as to peel the thin paint film. The agent is a milky alkalescent viscous liquid, and can be directly brushed on the surfaces of the paint film, and be peeled off together with the paint film after being dried. The agent can be applied in failed workpiece treatment of painting industry, automobile repair, faded paint of aircraft surfaces and other fields.
Description
Technical field:
The invention provides a kind of the brushing in coating surface makes the thin layer paint film peel off the paint film stripper of removal, it is a kind of oyster white thick liquid, can directly brush in coating surface, can peel off removal together with paint film after drying, can be applicable to the defective workpiece processing of paint industry, car repair, aircraft surfaces and take off the fields such as paint.
Background technology:
Paint film stripper commonly used divides organic solvent class and the large class of mineral alkali two at present.The organic solvent class is generally formulated by alcohols, aromatic hydrocarbons, ketone, hydrochloric ether equal solvent, needs to soak construction, and volatility is high, and the shortcomings such as inflammable, explosive, that toxicity is larger are arranged, and operating environment is easily polluted, and cost is higher.The shortcomings such as inorganic base is main mainly with strong alkaline substance, and this type of paint film stripper needs just good effect can be arranged under heating condition, has complex process, complex operation, and energy consumption is high, and processing efficiency is low, and the scope of application is little substantially face and are eliminated.
Summary of the invention:
The purpose of this invention is to provide a kind of paint film stripper of aq. type, nontoxic, non-volatility, low VOC discharging to operator and environmentally friendly, can directly be coated coating surface, can peel off removal together with paint film after drying.
This paint film stripper is comprised of diacetone alcohol, deionized water, polyxyethylated alcohol amide, succinate sodium sulfonate and thickening material.
The oyster white thick liquid that paint film stripper of the present invention is a kind of alkalescence is used for the thin layer paint stripping and removes.
Its mass percent consists of diacetone alcohol 30.0%～35.0%, deionized water 54%～64%, polyxyethylated alcohol amide 2.0%～4.0%, succinate sodium sulfonate 1.0%～2.0% thickening material 3.0%～5.0%.
Thickening material is lithium bentonite.
Its preparation method comprises following processing step:
1, the thickening material of 3.0～5.0 parts is added in the deionized water of 27～32 parts, stir, form component I.
2, the deionized water of 27～32 parts, the succinate sodium sulfonate of 1.0～2.0 parts are added in the diacetone alcohol of 40.0～45.0 parts, stirred 30 minutes, form component I I.
3, component I I is added in component I and to stir 120 minutes, add the polyxyethylated alcohol amide of 2.0～4.0 parts after fully evenly, regulate pH value to 8～9 with ammoniacal liquor, namely obtain product.
The present invention compared with prior art has the following advantages:
1, paint film stripper of the present invention is take water as primary solvent, and is harmless.
2, the paint film stripper of the present invention's preparation is weakly alkaline, to various ground not damageds.
3, paint film stripper of the present invention has changed in the past traditional immersion way, and the available coating surface that is painted on makes paint film peel off fully after drying.
Embodiment:
Example 1
The present invention forms (mass percent): diacetone alcohol 30.0%, deionized water 64.0%, polyxyethylated alcohol amide 2.0%, succinate sodium sulfonate 1.0%, lithium bentonite 3.0%.
Example 2
The present invention forms (mass percent): diacetone alcohol 35.0%, deionized water 54.0%, polyxyethylated alcohol amide 4.0%, succinate sodium sulfonate 2.0%, lithium bentonite 5.0%.
Example 3
The present invention forms (mass percent): diacetone alcohol 33.0%, deionized water 57.0%, polyxyethylated alcohol amide 4.0%, succinate sodium sulfonate 2.0%, lithium bentonite 4.0%.
Example 4
The present invention forms (mass percent): diacetone alcohol 32.0%, deionized water 61.0%, polyxyethylated alcohol amide 3.0%, succinate sodium sulfonate 1.0%, lithium bentonite 3.0%.
Example 5
The present invention forms (mass percent): diacetone alcohol 31.0%, deionized water 59.0%, polyxyethylated alcohol amide 4.0%, succinate sodium sulfonate 2.0%, lithium bentonite 4.0%.
Example 6
The present invention forms (mass percent): diacetone alcohol 33.0%, deionized water 59.0%, polyxyethylated alcohol amide 3.0%, succinate sodium sulfonate 1.0%, lithium bentonite 4.0%.
Claims (2)
1. paint film stripper, it is characterized in that: mass percent consists of diacetone alcohol 30.0%～35.0%, deionized water 54.0%～64.0%, polyxyethylated alcohol amide 2.0%～4.0%, succinate sodium sulfonate 1.0%～2.0%, thickening material 3.0%～5.0%.
2. paint film stripper according to claim 1, it is characterized in that: thickening material wherein is lithium bentonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110421612.4A CN103160161B (en) | 2011-12-16 | 2011-12-16 | Paint film stripping agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110421612.4A CN103160161B (en) | 2011-12-16 | 2011-12-16 | Paint film stripping agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103160161A true CN103160161A (en) | 2013-06-19 |
| CN103160161B CN103160161B (en) | 2015-06-17 |
Family
ID=48583706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110421612.4A Expired - Fee Related CN103160161B (en) | 2011-12-16 | 2011-12-16 | Paint film stripping agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103160161B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349037A (en) * | 2015-12-03 | 2016-02-24 | 苏州鑫德杰电子有限公司 | Environmental-friendly water-based stripping agent and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000011091A1 (en) * | 1998-08-18 | 2000-03-02 | Arch Specialty Chemicals, Inc. | Non-corrosive stripping and cleaning composition |
| CN101583298A (en) * | 2006-10-12 | 2009-11-18 | 阿肯马法国公司 | Compositions that can especially be used as solvents for cleaning paint work |
-
2011
- 2011-12-16 CN CN201110421612.4A patent/CN103160161B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000011091A1 (en) * | 1998-08-18 | 2000-03-02 | Arch Specialty Chemicals, Inc. | Non-corrosive stripping and cleaning composition |
| CN101583298A (en) * | 2006-10-12 | 2009-11-18 | 阿肯马法国公司 | Compositions that can especially be used as solvents for cleaning paint work |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349037A (en) * | 2015-12-03 | 2016-02-24 | 苏州鑫德杰电子有限公司 | Environmental-friendly water-based stripping agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103160161B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101724311B (en) | Paint remover for plane aluminium alloy skin depainting treatment | |
| CN101323723B (en) | Environment-friendly type aqueous paint remover for removing polysiloxane paint | |
| CN107502034B (en) | Frictional water-based environment-friendly paint layer cleaning agent and preparation method and application thereof | |
| CN109370297B (en) | Practical multifunctional efficient environment-friendly water-based paint remover as well as preparation method and application thereof | |
| CN103949388A (en) | Coating method of electric vehicle hub | |
| CN103173157B (en) | Aqueous U.S. line paper self-adhesive tape and preparation method thereof | |
| CN103980761B (en) | A kind of ABS plastic paint remover and stripping method thereof | |
| CN102527609A (en) | Treating process before spraying aluminum profile | |
| CN102850841A (en) | Paint stripping and cleaning agent | |
| CN101724312A (en) | Paint remover and preparation method and application thereof | |
| CN107190309A (en) | A kind of method in stainless steel surfaces formation micro-nano hole | |
| CN104974589A (en) | Paint remover and preparation method thereof | |
| CN1796003A (en) | Cleaning method for pre-processing | |
| CN103160161B (en) | Paint film stripping agent | |
| CN101633741B (en) | New nylon shell anticorrosion technology | |
| CN104371838B (en) | A kind of cleaning agent of cleaning circuit plate and preparation method thereof | |
| CN110819158A (en) | Efficient environment-friendly nontoxic water-based paint remover as well as preparation method and use method thereof | |
| CN103160162A (en) | Alkaline paint remover coated on paint film surfaces | |
| CN102181200B (en) | Reactive-water-based paint remover and preparation method thereof | |
| CN107502149A (en) | A kind of engineering machinery anticorrosive paint and preparation method thereof | |
| CN103706549A (en) | Method for coating metal surface with oil paint | |
| CN103160157A (en) | Paint remover | |
| CN107722712B (en) | Paint remover | |
| CN109181506B (en) | Solvent-free photocuring glass coating and preparation method and application thereof | |
| CN108129905A (en) | A kind of paint stripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: TIANJIN LICHANG SCIENCE & TECHNOLOGY Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: TIANJIN LICHANG SCIENCE & TECHNOLOGY Co.,Ltd. Document name: Notification of an Office Action |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |