CN1618940A - Water base cleaning agent for pressure sensitive adhesive - Google Patents
Water base cleaning agent for pressure sensitive adhesive Download PDFInfo
- Publication number
- CN1618940A CN1618940A CN 200410066692 CN200410066692A CN1618940A CN 1618940 A CN1618940 A CN 1618940A CN 200410066692 CN200410066692 CN 200410066692 CN 200410066692 A CN200410066692 A CN 200410066692A CN 1618940 A CN1618940 A CN 1618940A
- Authority
- CN
- China
- Prior art keywords
- sensitive adhesive
- water
- pressure
- cleaning agent
- ethanol
- 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
Abstract
A water-based detergent for removing the residual pressure-sensitive adhesive contains water, alcohol, ethyl acetate, propanetriol, lactic acid, and surfactant. Its advantages are high detergency, low cost and no poison and harm.
Description
Technical field
The present invention relates to the chemical field, specifically is a kind of water-based cleaning agent for pressure-sensitive adhesive residues.
Background technology
Pressure-sensitive adhesive is called for short pressure sensitive adhesive, is commonly called as non-setting adhesive.At present, it is as a kind of cheapness tackiness agent easily, use very extensive, the Pressuresensitive Tape paper that in routine work and life, often uses as people, label etc., still, the consequent is the problem that pressure-sensitive adhesive uses the back residue to be difficult to remove.Along with the expansion of pressure sensitive adhesive volume of production and marketing, the illegal small advertisement of the pressure sensitive adhesive label paper of rapid spread making in recent years is called as " city psoriasis " especially, and the removing problem of " city psoriasis " has become the new problem in current environment protection and the appearance of the city construction.
Comparatively common pressure-sensitive adhesive residues removing method mostly is physical method at present, scrapes division etc. as heating method, rubber wipe method, sharp device, and these method removing speeds are slow, efficient is low, and effect is all undesirable.And some non-setting adhesive clean-out systems that occur in recent years mainly are to adopt organic solvent dissolution or alkali lye to clean, though can remove pressure-sensitive adhesive residues, exist damage by the healthy of adhesion material surface, harm user and influence defective such as surrounding environment.At the problems referred to above, application number is that 03114268.0 Chinese patent discloses a kind of " pressure sensitive adhesive trace sanitising agent ", and this clean-out system is made up of ethanol, water, pigment, spices, and its content range is an ethanol 65～98%, water 2～35%, and pigment and spices are an amount of.Though this sanitising agent can be removed residual pressure sensitive adhesive trace quickly and can not damage by the surface of adhesion material, but have following point: 1, ethanol content is too high, not only considerably beyond actual needed amount, caused unnecessary waste, if and the ethanol as flammable organic solvent volatilizees in air in a large number when using, and can cause environmental pollution and potential safety hazard.2, as a kind of environmentfriendly products, the adding of pigment and spices has no positive effect.3, this sanitising agent is not considered the synergy of all kinds of SOLVENTS in the pressure-sensitive adhesive residues dissolution process, makes the not high and product cost of cleaning efficiency rise.
Goal of the invention
At the problems referred to above, the purpose of this invention is to provide that a kind of removing speed is fast, cleaning efficiency is high, draw materials conveniently, with low cost, to water-based cleaning agent for pressure-sensitive adhesive residues harmless, harmless by the adhesion material surface, environmentally safe.
The objective of the invention is to realize as follows: a kind of water-based cleaning agent for pressure-sensitive adhesive residues is characterized in that containing following component: water, ethanol, ethyl acetate, glycerol, lactic acid, tensio-active agent.
Above-mentioned each components contents (weight percent) is: water 80～95%, ethanol 0～10%, ethyl acetate 0～3%, glycerol 0～5%, lactic acid 0～2%, tensio-active agent 0～2%.
The present invention is primary solvent with water, dissolves tackifier in the pressure sensitive adhesive jointly by ethanol and ethyl acetate, thereby makes pressure sensitive adhesive lose viscosity and come off; And auxiliary agent glycerol and lactic acid are hydrophilic organic solvent, can increase the mutual solubility between water and the organism; Be aided with tensio-active agent again to improve wettability and the spreadability of clean-out system, to adapt to the different requirements of various material surfaces at various material surfaces.Compatibility of the present invention is reasonable, utilizes the synergies in the pressure-sensitive adhesive residues dissolution process such as all kinds of SOLVENTS, auxiliary agent, tensio-active agent, has improved the cleaning efficiency of clean-out system greatly.Compared with prior art, have that removing speed is fast, cleaning efficiency is high, draw materials conveniently, with low cost, to advantages such as, non-environmental-pollutions harmless, nontoxic human body by the adhesion material surface.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1: by weight percentage, with water 92.8%, ethanol 3.2%, ethyl acetate 0.4%, glycerol 3.2%, lactic acid 0.4% amounts to 100% and mixes together under normal temperature.
This prescription can be used for removing the pressure-sensitive adhesive residues on inorganic salt material (as glass, pottery, concrete etc.) surface.
Embodiment 2: by weight percentage, with water 94.3%, ethanol 3.2%, ethyl acetate 0.4%, glycerol 0.4%, lactic acid 1.2%, tween-80 tensio-active agent 0.5% amount to 100% and mix together under normal temperature.
This prescription can be used for removing the pressure-sensitive adhesive residues on macromolecular compound (as plastics, paint etc.) surface.
Embodiment 3: by weight percentage, with water 93%, ethanol 0.4%, ethyl acetate 2%, glycerol 3.2%, lactic acid 0.4%, sodium laurylsulfonate 1% mixes together under normal temperature.
This prescription can be used for the pressure-sensitive adhesive residues on clean metal and oxide compound (as stainless steel, aluminium alloy etc.) surface.
Claims (4)
1. water-based cleaning agent for pressure-sensitive adhesive residues, it is characterized in that containing following component: water, ethanol, ethyl acetate, glycerol, lactic acid, tensio-active agent, wherein each components contents (weight percent) is: water 80～95%, ethanol 0～10%, ethyl acetate 0～3%, glycerol 0～5%, lactic acid 0～2%, tensio-active agent 0～2%.
2. water-based cleaning agent for pressure-sensitive adhesive residues according to claim 1 is characterized in that water 92.8%, ethanol 3.2%, ethyl acetate 0.4%, glycerol 3.2%, lactic acid 0.4%.
3. water-based cleaning agent for pressure-sensitive adhesive residues according to claim 1 is characterized in that water 94.3%, ethanol 3.2%, ethyl acetate 0.4%, glycerol 0.4%, lactic acid 1.2%, tween-80 tensio-active agent 0.5%.
4. water-based cleaning agent for pressure-sensitive adhesive residues according to claim 1 is characterized in that water 93%, ethanol 0.4%, ethyl acetate 2%, glycerol 3.2%, lactic acid 0.4%, sodium laurylsulfonate 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100666926A CN100487097C (en) | 2004-09-23 | 2004-09-23 | Water base cleaning agent for pressure sensitive adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100666926A CN100487097C (en) | 2004-09-23 | 2004-09-23 | Water base cleaning agent for pressure sensitive adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1618940A true CN1618940A (en) | 2005-05-25 |
| CN100487097C CN100487097C (en) | 2009-05-13 |
Family
ID=34764931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100666926A Expired - Fee Related CN100487097C (en) | 2004-09-23 | 2004-09-23 | Water base cleaning agent for pressure sensitive adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100487097C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863092A (en) * | 2010-06-11 | 2010-10-20 | 常州工程职业技术学院 | Method for removing non-setting adhesive on surface of polyester film |
| CN101016499B (en) * | 2007-01-26 | 2011-05-18 | 顺德职业技术学院 | Water-based cleaning agent for pressure-sensitive adhesive residues |
| CN101553560B (en) * | 2006-12-14 | 2012-07-04 | 波音公司 | Gelled adhesive remover composition and method of use |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11851637B2 (en) | 2013-08-23 | 2023-12-26 | Ecolab Usa Inc. | Adhesive remover compositions and methods of use |
-
2004
- 2004-09-23 CN CNB2004100666926A patent/CN100487097C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553560B (en) * | 2006-12-14 | 2012-07-04 | 波音公司 | Gelled adhesive remover composition and method of use |
| CN101016499B (en) * | 2007-01-26 | 2011-05-18 | 顺德职业技术学院 | Water-based cleaning agent for pressure-sensitive adhesive residues |
| CN101863092A (en) * | 2010-06-11 | 2010-10-20 | 常州工程职业技术学院 | Method for removing non-setting adhesive on surface of polyester film |
| CN101863092B (en) * | 2010-06-11 | 2013-02-27 | 常州工程职业技术学院 | Method for removing non-setting adhesive on surface of polyester film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100487097C (en) | 2009-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5049300A (en) | Method of activating acidified NMP to provide an effective paint remover composition | |
| CN105199877A (en) | Adhesive removing agent as well as preparation and using methods thereof | |
| CN101016499B (en) | Water-based cleaning agent for pressure-sensitive adhesive residues | |
| CA2063739C (en) | Method of activating n-methyl-e-pyrrolidone (nmp) and/or gamma-butyrolactone (blo) varnish and paint remover solvents | |
| EP2115115A1 (en) | Gelled adhesive remover composition and method of use | |
| CN105176716A (en) | Environment-friendly automotive windshield water | |
| CN104341853A (en) | Environment-friendly doodle cleaning agent and preparation method thereof | |
| CN104726238A (en) | Adhesive sticker cleaning agent | |
| CN100487097C (en) | Water base cleaning agent for pressure sensitive adhesive | |
| US5525254A (en) | Composition for removal of adhesive | |
| CN105176699B (en) | A kind of detergent and its preparation method and application | |
| CN105219542A (en) | Non-setting adhesive cull scavenging agent of a kind of environment-protecting asepsis and preparation method thereof | |
| CN108410597A (en) | Aqueous adhesive remover composition and preparation method thereof | |
| CN102504972A (en) | Cleaning agent for welding agent on circuit board of computer | |
| CN107447227A (en) | A kind of stainless steel adhesive remover | |
| CN103710118B (en) | A kind of water base cutting cooling antirust liquid and preparation method thereof | |
| CN1152127C (en) | External surface cleaning agent of airplane body | |
| WO2020045361A1 (en) | Coating film removing composition and method for removing coating film | |
| CN105754743A (en) | Efficient special vehicle cleaning essence | |
| CN114456881B (en) | Environment-friendly efficient cleaning agent and preparation method thereof | |
| JPH07316534A (en) | Water-soluble release agent composition | |
| CN109207271B (en) | Airplane surface cleaning liquid and preparation method thereof | |
| JP2003342598A (en) | Stain-removing composition | |
| WO2010122515A1 (en) | Paint stripping composition and device for application thereof for paint stripping by peel-off | |
| CN103374465A (en) | Traceless remover for wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20110923 |