CN1563225A - Peelable type protective film for transparent pasted body - Google Patents

Peelable type protective film for transparent pasted body Download PDF

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Publication number
CN1563225A
CN1563225A CN 200410008981 CN200410008981A CN1563225A CN 1563225 A CN1563225 A CN 1563225A CN 200410008981 CN200410008981 CN 200410008981 CN 200410008981 A CN200410008981 A CN 200410008981A CN 1563225 A CN1563225 A CN 1563225A
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China
Prior art keywords
feature
rete
film
object plane
add
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Application number
CN 200410008981
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Chinese (zh)
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CN1259383C (en
Inventor
钱达
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Qian Datong
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钱达
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Priority to CN 200410008981 priority Critical patent/CN1259383C/en
Publication of CN1563225A publication Critical patent/CN1563225A/en
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Publication of CN1259383C publication Critical patent/CN1259383C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A protective film which can be peeled off and sticked on body transparently is prepared by using non-toxic high polymer material as base material, mixing it with inhydrophilic alcohol solvent and assistant to form content liquid rement, mixing prepared liquid cement with spray to obtain balanced airosol liquid and packing the obtained liquid in the pot. The product can sprayed on surface of object to be protected, the film is formed after drying and it can peeled off piece by piece after two year service period is expired.

Description

Strippability, transparent fit protective film
Technical field: the invention belongs to chemical field, speciality coating.Its main application is in same invention structure, and being applicable to respectively in smoke exhaust ventilator and the kitchen needs anti-smeary object plane top layer and outdoor advertising exhibition board, lamp box, commercial board, pastes and need in word, the copper word that anti-aging is faded, dirty object plane top layer.
Technical problem solved by the invention is: (1) has solved smoke exhaust ventilator with in the wet-cleaned process, comparatively hardships of operation, frequent, impair one's health.The transient equilibrium of impeller is damaged, exhaust air rate is reduced, shake during running and can not using.And make the body top layer coarse, fluff, fade, delamination, and the problem of having accelerated again the cycle of sticking oil stain, having shortened lampblack absorber work-ing life.
(2) solved the use fumes from cleaning agent and cleaned, many because of consumption, hold imitate short, use frequently the problem of poor effect.
(3) solved because of oil smoke all-pervasively, and made filtering screen, can not block the problem that greasy dirt is sticky with casing inside.
(4) solved the automatic flushing device that lampblack absorber is furnished with, can only work at this rotating part of impeller, and to accounting for the body overwhelming majority, be sticky with greasy dirt equally, the inner and outer shell that can not rotate does not have the problem of efficient, simple and direct solution.
(5) solved outdoor advertisements a surname showpiece, the easy weather stain that causes because of the outdoor weather resistance difference, thereby the dirty problem that has influenced vivid, eye-catching advertising results.
The technical solution used in the present invention is: (1) is by the content glue: propellant=48: 52, form aerosol liquid equilibrated.Its content glue is that flow agent, oxidation inhibitor and photostabilizer, static inhibitor, antiseptic-germicide are formed by weight percentage by polyvinyl butyral acetal and polymeric amide and not hydrophilic solvent, n-butanol and the additional softening agent of food grade Pentyl alcohol.The solubility parameter of its solvent=11.4; The specific inductivity of solute=5.6.By charging the propellant dme, formation is from the jet stream cloud jar, through sealed valve, atomizing spraying is on the top layer of required object plane, behind the drying and forming-film, become comprehensive, void-free fit protection rete, thereby newly keep a public place clean with initiatively protection, guarantor, the completely new approach that usefulness was removed contamination, sprayed again again to dry method has solved the problems referred to above.
(2) since in add after the softening agent, improve and strengthened the performance of solute, make the rete after the film forming in-40 ℃ to 100 ℃ scope, have waterproof, oil-resisting good efficacy.And can oil, water vapour soak repeatedly smoked down, can guarantee 2 years after, the feature that well divests that rete can be in blocks.
(3) since in add oxidation inhibitor and photostabilizer after, endurable anti-aging, resist corrosion and humidity, fast light photograph absorbs ultraviolet ray.Rete is had, keep color and luster vivid, improve the feature of outdoor weather resistance.
(4) since in add static inhibitor after, can make the film surface resistance value 10 9Below ohm, can loss static charge for a long time, reduced the frictional coefficient of film surface.Make rete have elimination static after the film forming, delay the feature of incrustation cycle and anti-scratch.
(5) since in add flow agent, the film surface after the film forming is had, level and smooth, transparent, fine and closely woven can be the feature of one with being coated with object plane good binding.
(6) since in add antiseptic-germicide, make the rete after the film forming have the feature of antimycotic antiseptic.
Background technology: once there were Japanese Patent " the used in air exchange fan overlay film forms agent ", publication number: clear and 55-69665 in the world.Its invention is a matrix by trimerization nylon, is the brush-type solution of solvent with ethanol.After the film forming, easily crisp hard because the winter hardiness of rete is poor, and wetting ability is strong, the usage period lacks and is not developed.Domestic " the ventilator greasy dirt protective agent " that the examination as to substances of not entering was once arranged, November 21 91 year applying date; Application number 91110892.0; Publication number CN1072431A." spary coating type, greasy-dirt separation film capable of stripping-off "; October 23 95 year applying date; Application number 95116588.7; Publication number CN1129237A.Its summary of the invention is to be that primary solvent is formed with very strong ethanol of the water absorbability of the polyvinyl butyral acetal of non-modified and employing and water complete miscibility and Virahol.Oil, water, steam soak repeatedly smoked down, can very fast generation whiting, expand, from protruding and lose due effect.And outstanding feature of the present invention is, adopted the combination of not hydrophilic solvent and after having added new solute polymeric amide, improved under the effect of softening agent modification and strengthening rete has waterproof, anti-oil, improves aspects such as outdoor weather resistance in-40 ℃ to 100 ℃ scopes effect.Guaranteed the present invention after 2 years usage periods, every technical feature of rete and the good result of use of strippability.And increased rete at anti-aging, fast light photograph, raising outdoor weather resistance and functional character antistatic, antimycotic antiseptic.Therefore comparing obvious improvement with existing technology.And it is also different in the selection of use range and propellant.
Summary of the invention: raw material used in the present invention and composition weight percent
1, solute: polyvinyl butyral acetal 7.0
Figure A20041000898100041
X=hydroxyl Y=vinyl butyral base Z=vinyl acetate base
Polymeric amide 4.0
Figure A20041000898100042
2, solvent: propyl carbinol 24.0
Food grade Pentyl alcohol 12.0
3, softening agent: acetyl ricinoleic acid butyl ester 0.25
Stearyl alcohol 0.15
4, flow agent: methyl alkyl polysiloxane 0.1
5, oxidation inhibitor: 1,1,3-three-(2-methyl-4-hydroxyl-5-tert-butyl-phenyl) butane
0.1
6, photostabilizer: two (2,2,6, the 6-tetramethyl-piperidyl) sebate 0.1
2-(the 2-hydroxyl-3-tertiary butyl-5-aminomethyl phenyl)-5-chlorinated benzotriazole
0.05
7, static inhibitor: stearamide propyl dimethyl-beta-hydroxyethyl ammonium dihydrogen orthophosphate
0.1
N, two (2-hydroxyethyl) alkylamines 0.05 of N-
8, antiseptic-germicide: 2-n-octyl-4-isothiazoline-3-ketone 0.1
9, propellant: dme 52.0
Technical qualification: content glue: propellant=48: 52; The solubility parameter of solvent=11.4; The specific inductivity of solute=5.6
Embodiment: the mode of realization has two operations: 1, raw material quantitatively and carry out the preparation of content glue in stirred vessel.2, the can service line of propellant and check, packing.Its technical process is: raw material quantitatively → stirring and dissolving → digestion filtration → can → seal → inflate → check → beat sign indicating number → packing.
Concrete operation method: 1, spraying object plane should be clean anhydrous.
2, spraying at twice, midfeather 15 minutes.
3, should dry in the air in spray more than 15 ℃.
The form of product: 1,300-700 milliliter capacity is canned from jet stream cloud, can be used for spraying voluntarily.
2, the sealing of 100-600 milliliter capacity is bottled, can be used for manual brushing.
3, the sealing barreled can be used for gas blowout, EFI and dip-coating.

Claims (7)

1, the feature of strippability, transparent fit protective film is, the solubility parameter of solvent=11.4; The specific inductivity of solute=5.6; Content glue: propellant=48: 52.Form aerosol liquid equilibrated.Its content glue is to be solute and not hydrophilic solvent by polyvinyl butyral acetal and polymeric amide, propyl carbinol and food grade Pentyl alcohol, and additional softening agent, flow agent, oxidation inhibitor and photostabilizer, static inhibitor, antiseptic-germicide are formed by weight percentage.By charging propellant, dme forms from the jet stream cloud jar, through sealed valve, atomizing spraying on required object plane top layer, drying and forming-film.
2, according to claim 1, described, interior add softening agent after, improve and strengthened the performance of solute, make the rete after the film forming in-40 ℃ to 100 ℃ scope, have waterproof, oil-resisting good efficacy.And can soak repeatedly at oil, water vapour and smoke down, can guarantee after 2 years the feature that well divests that rete can be in blocks.
3, according to claim 1, described, interior endurable anti-aging after adding oxidation inhibitor and photostabilizer, resist corrosion and humidity.Fast light photograph absorbs ultraviolet ray.Rete is had, keep color and luster vivid, improve the feature of outdoor weather resistance.
4, according to claim 1, described, interior add static inhibitor after, can make the film surface resistance value below 109 ohm, can loss static charge for a long time, reduced the frictional coefficient of film surface, rete is had, eliminate static, delay the feature of incrustation cycle and anti-scratch.
5, according to claim 1, described since in add flow agent that film surface after the film forming is had be level and smooth, transparent, fine and closely woven, can be the feature of one with being coated with object plane good binding.
6, according to claim 1, described since in add antiseptic-germicide, make the rete after the film forming have the feature of antimycotic antiseptic.
7, according to claim 1, described, being applicable to respectively in same invention structure in smoke exhaust ventilator and the kitchen needs anti-smeary object plane top layer and outdoor advertising exhibition board, lamp box, commercial board, pastes and need in word, the copper word that anti-aging is faded, dirty object plane top layer.
CN 200410008981 2004-03-23 2004-03-23 Peelable type protective film for transparent pasted body Expired - Fee Related CN1259383C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410008981 CN1259383C (en) 2004-03-23 2004-03-23 Peelable type protective film for transparent pasted body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410008981 CN1259383C (en) 2004-03-23 2004-03-23 Peelable type protective film for transparent pasted body

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CN1563225A true CN1563225A (en) 2005-01-12
CN1259383C CN1259383C (en) 2006-06-14

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295287C (en) * 2005-03-07 2007-01-17 李仁洙 Nonstick coating and method for preparing same
CN100350982C (en) * 2006-06-07 2007-11-28 北京联合大学生物化学工程学院 Liquid dressing for surgical department
CN107337887A (en) * 2017-07-31 2017-11-10 韩山师范学院 A kind of liquid quick film-forming agent for preventing pine nematode from spreading
KR20180030832A (en) * 2015-06-16 2018-03-26 노바팜 리서치(오스트레일리아)피티와이리미티드 Method and composition for cleaning a cooking range exhaust system
CN110960444A (en) * 2020-01-06 2020-04-07 浙江神英科技股份有限公司 Slow-release lasting antibacterial hand sanitizer and preparation method thereof
CN111763485A (en) * 2020-07-20 2020-10-13 陈刚 Anti-aging hot melt adhesive containing compound antioxidant

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295287C (en) * 2005-03-07 2007-01-17 李仁洙 Nonstick coating and method for preparing same
CN100350982C (en) * 2006-06-07 2007-11-28 北京联合大学生物化学工程学院 Liquid dressing for surgical department
KR20180030832A (en) * 2015-06-16 2018-03-26 노바팜 리서치(오스트레일리아)피티와이리미티드 Method and composition for cleaning a cooking range exhaust system
CN108290179A (en) * 2015-06-16 2018-07-17 诺瓦制药研究(澳大利亚)有限公司 Method and composition for clearing up range exhaust system
US10487219B2 (en) * 2015-06-16 2019-11-26 Novapharm Research (Australia) Pty Ltd Method and compositions for cleaning cooking range exhaust systems
KR102248805B1 (en) * 2015-06-16 2021-05-10 노바팜 리서치(오스트레일리아)피티와이리미티드 A method for cleaning a cooking range exhaust device, a peelable coating composition therefor, a peelable film formed from the composition, and a surface-coated range hood exhaust device having a surface coated with the peelable coating material
CN108290179B (en) * 2015-06-16 2021-07-13 诺瓦制药研究(澳大利亚)有限公司 Method and composition for cleaning stove exhaust system
CN107337887A (en) * 2017-07-31 2017-11-10 韩山师范学院 A kind of liquid quick film-forming agent for preventing pine nematode from spreading
CN110960444A (en) * 2020-01-06 2020-04-07 浙江神英科技股份有限公司 Slow-release lasting antibacterial hand sanitizer and preparation method thereof
CN110960444B (en) * 2020-01-06 2021-03-16 浙江美之源化妆品有限公司 Slow-release lasting antibacterial hand sanitizer and preparation method thereof
CN111763485A (en) * 2020-07-20 2020-10-13 陈刚 Anti-aging hot melt adhesive containing compound antioxidant
CN111763485B (en) * 2020-07-20 2021-12-21 广东科力德新材料有限公司 Anti-aging hot melt adhesive containing compound antioxidant

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Address after: Unit 4, building 6, 71 middle 238 Road, Xinshi District, Hebei, Baoding, 201

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