CN1129237A - Spray-type greasy-dirt separation film capable of stripping-off - Google Patents
Spray-type greasy-dirt separation film capable of stripping-off Download PDFInfo
- Publication number
- CN1129237A CN1129237A CN 95116588 CN95116588A CN1129237A CN 1129237 A CN1129237 A CN 1129237A CN 95116588 CN95116588 CN 95116588 CN 95116588 A CN95116588 A CN 95116588A CN 1129237 A CN1129237 A CN 1129237A
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- CN
- China
- Prior art keywords
- spray
- barrier film
- stripping
- separation film
- film capable
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a spray-coating type greasy dirt isolating strippable film. It is a light-yellow transparent viscous liquid formed from polar high-molecular compound with dielectric constant 6, solvent and spraying agent, which is passed through a certain preparation process. Said aerosol is spray-coated to form film which has the oil-rejecting property and can be stripped. It is convenient for daily life, beneficial to health and environment protection.
Description
The invention belongs to fine chemistry industry, be used for the grease proofing facility in environment protection, service object, ventilator, smoke exhaust ventilator and kitchen.
Once there was patent the world, and retrieval Japan " the used in air exchange fan overlay film forms agent " publication number is clear and 55-69665, and is domestic still untapped.The same idea target, owing to matrix, composition difference, performance is also different, in oil extraction, winter hardiness, time limit of service obviously improves, and changes aerosol sprays and ozone into by the manual mode of smearing, the formation innovation system.
Grease belongs to the adherent of oxypolymerization, and extremely difficult the removing become public hazards, and includes carcinogen and old and feeble agent is harmful to health, and contaminate environment is so wet-cleaned should progressively be eliminated.The present invention is with aerosol sprays and ozone, and dry method is peeled off after the film forming, has the oil extraction function, and the three organically combines, and reaches the top standard.
One spray gets final product, and one tears promptly only, realizes never cleaning.Can delay incrustation, six times of cycles, shorten four times of snaking times, and (by cleaned in 3-6 months once change into 1-2 be only change spray once) simple and efficient, provide amenities for the people.Because strong polarity during barrier film itself is is not given birth to static after the friction, thus the generation that can subdue dust and dirt, and its cuticula can anti-scratch.
The objective of the invention is to: dry method is removed contamination and is realized by the strippability barrier film, is internationally recognized nuisanceless preferred plan, is again to be coated with the up-to-date regeneration product of grease clearly.With the dry method replacement wet-cleaned of removing contamination, the spraying operation of simple and efficient, time saving and energy saving, prolong the incrustation cycle, reduce the duplication of labour.
The present invention uses raw material and composition: weight percent
Solute; Polyvinyl butyral acetal 5-7
Solvent: Virahol 40
(CH
3)
2CHOH
Propyl carbinol 8-10
CH
3CH
2CH
2CH
2OH
Amine hydroxybenzene 3-4
Viscotrol C 2
Monochloro methane (propellant) 40
CH
3CL
Principle of design of the present invention: the solubility parameter 12 of solvent surpasses fan body material polyvinyl chloride, four progression of polystyrene, in order to demoulding.
Solute more than 6, surpasses fan body material polyvinyl chloride, three progression of polystyrene through the modification specific inductivity, has certain oil extraction.
The present invention compares with trimerization nylon in the Japanese Patent, and oil-proofness, separability are similar, but can delay six times of incrustation cycles in oil extraction, and winter hardiness can reach-50 ℃, and can spray voluntarily.
The present invention compares with existing the cleaning with conventional wet, saves time, efficient, simple and easy, convenient, also ensures healthyly, protects environment.
The present invention realizes that best way is the making of content, the charging of propellant.Its flow process is the preparation of raw material, solvent, tank body, the stirring and dissolving process, and tinning also adds to spray paint and uses valve, is sealed, and the propellant metering charges.
For guaranteeing suitable depth, dry mode in the middle of should spraying at twice, during the examination spray in case residual titration.
Claims (3)
1, barrier film is water white transparency, smooth smooth, flexibility overlay film, it is characterized in that: aerosol sprays and ozone, dry method is peeled off after the film forming, has the oil extraction function.So content composition, ratio and propellant kind and between weight relationships be basis of the present invention.
2, barrier film according to claim 1 is characterized in that: the solubility parameter 12 of solvent surpasses polyvinyl chloride, four progression of polystyrene, in order to demoulding.
3, barrier film according to claim 1 is characterized in that: solute has polarity above polyvinyl chloride, three progression of polystyrene through the modification specific inductivity more than 6, and greasy dirt is difficult for absorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95116588 CN1129237A (en) | 1995-10-23 | 1995-10-23 | Spray-type greasy-dirt separation film capable of stripping-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95116588 CN1129237A (en) | 1995-10-23 | 1995-10-23 | Spray-type greasy-dirt separation film capable of stripping-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1129237A true CN1129237A (en) | 1996-08-21 |
Family
ID=5080963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95116588 Pending CN1129237A (en) | 1995-10-23 | 1995-10-23 | Spray-type greasy-dirt separation film capable of stripping-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1129237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572468C (en) * | 2004-08-06 | 2009-12-23 | 上海立昌环境工程有限公司 | Absorption, fire-retardant, peelable protective film |
| CN108291036A (en) * | 2015-12-01 | 2018-07-17 | 金伯利-克拉克环球有限公司 | Include the absorbability and protective composite of elastomer copolymer |
| CN111303704A (en) * | 2020-04-08 | 2020-06-19 | 西南科技大学 | Preparation and use method of low-temperature sprayable strippable radioactive contamination decontaminant |
-
1995
- 1995-10-23 CN CN 95116588 patent/CN1129237A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572468C (en) * | 2004-08-06 | 2009-12-23 | 上海立昌环境工程有限公司 | Absorption, fire-retardant, peelable protective film |
| CN108291036A (en) * | 2015-12-01 | 2018-07-17 | 金伯利-克拉克环球有限公司 | Include the absorbability and protective composite of elastomer copolymer |
| US10870777B2 (en) | 2015-12-01 | 2020-12-22 | Kimberly-Clark Worldwide, Inc. | Absorbent and protective composition containing an elastomeric copolymer |
| CN111303704A (en) * | 2020-04-08 | 2020-06-19 | 西南科技大学 | Preparation and use method of low-temperature sprayable strippable radioactive contamination decontaminant |
| CN111303704B (en) * | 2020-04-08 | 2021-11-30 | 西南科技大学 | Preparation and use method of low-temperature sprayable strippable radioactive contamination decontaminant |
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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 | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |