CN103230903A - Glue removing method for wall cloth - Google Patents
Glue removing method for wall cloth Download PDFInfo
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- CN103230903A CN103230903A CN2013101506923A CN201310150692A CN103230903A CN 103230903 A CN103230903 A CN 103230903A CN 2013101506923 A CN2013101506923 A CN 2013101506923A CN 201310150692 A CN201310150692 A CN 201310150692A CN 103230903 A CN103230903 A CN 103230903A
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- China
- Prior art keywords
- glue
- wall cloth
- wall paper
- heating
- glued membrane
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- 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.)
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Abstract
The invention relates to a glue removing method for wall cloth. The glue removing method for the wall cloth is characterized by comprising the steps of (1) softening: immersing the glue-permeated portion of the wall cloth in a TF-106 solution with the concentration of 20 percents to 100 percents, and heating in a steam or water-bath mode to enable a glue film to be softened to a melting state, wherein the heating temperature is 80-90 DEG C and the heating time is 20-30 minutes; and (2) glue removing: utilizing a scraper to scrap down the melting-state glue film or discharging the melting-state glue film in an overflow mode. The glue removing method for the wall cloth has the advantages of being capable of enabling wall cloth defective goods caused by glue permeating to be recycled and reducing production costs, being simple in operation method and practical, solving technical problems which are long existed in the field but can not be solved, and having significant practical significance.
Description
Technical field
The invention discloses a kind of gluing method that moves back of wall paper, belong to building interior decoration technical field.
Background technology
Present general methods such as swabbing, wall covering fabric, tiling that adopt of the interior walls of building finishing, wherein wall covering fabric is because of simple to operate, cheap, and it is elegant in appearance and approved by users to paste the back wall.Wall paper is wanted could paste wall behind the composite hot melt adhesive, in recombination process, carry out heating operation, if heating-up temperature is too high or heat time heating time is long, the strike-through phenomenon will appear in wall paper.PUR cooling back forms glued membrane, and normal film thickness if glued membrane is blocked up, also the strike-through phenomenon can occur at 4～5.Strike-through can cause on the wall paper wall unsuccessful, produces substandard products, causes waste.If glue is moved back in the place that at this moment can take a kind of method will be compounded in closely on the wall paper and produce the strike-through phenomenon, then the substandard products wall paper can be retrieved, re-use.At present, this gluing method that moves back does not also appear in the art.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of gluing method that moves back of wall paper, the wall paper that strike-through will take place by this method moves back glue, can retrieve the substandard products wall paper, re-uses.
It is specific as follows that the present invention will solve the technical scheme that its technical problem adopts:
A kind of wall paper move back gluing method, carry out according to the following steps:
(1) softening: it is 20%～100% TF-106 solution that the part of wall paper strike-through is immersed concentration, adopts the mode of steam or water-bath to heat, and heating-up temperature is 80 ℃～90 ℃, 20～30 minutes heat time heating times, makes glued membrane softening to molten;
(2) move back glue: the glued membrane of molten is scraped off with scraping or discharges with the overflow mode.
Further, scraping adopts the flexible plastic scraper plate.
TF-106 solution refers to special efficacy that Zhejiang Province Chuanhua Co., Ltd the produces yarn agent TF-106 that deoils, its main component is AEO and APES complexification thing, be mainly used to remove the heavy oil dirt on the fabric, especially the oily yarn of removing on the terylene thing had special efficacy.The applicant has utilized it also can make the softening new purposes of glued membrane in the present invention.
The beneficial effect that the present invention has is: the present invention moves back gluing method can make the wall paper substandard products that produce because of strike-through re-use, and reduces production costs; Method of operating is simple, and practicality has solved this area and existed and insurmountable technical problem always, has important Practical significance.
The specific embodiment
Further understand and understanding for the effect that the present invention is reached is had, in order to preferred embodiment, be described as follows:
The strike-through situation of wall paper has multiple, the strike-through that has plenty of local small size, has plenty of large tracts of land even strike-through all appears in the monoblock wall paper, at this moment should adopt the TF-106 solution of variable concentrations, different mode of heatings to reach with different glued membrane disengaging modes and move back the glue purpose respectively according to the area size of strike-through.
Embodiment one:
Present embodiment is applicable to the situation of small size strike-through.
A kind of wall paper move back gluing method, carry out according to the following steps:
(1) softening: 100% pure TF-106 solution is evenly immersed the place of wall paper strike-through, adopt firing equipment that wall paper is carried out Steam Heating, the temperature of heating steam is 85 ℃, 30 minutes heat time heating times.
(2) move back glue: when treating that glued membrane softens to molten, adopt the flexible plastic scraper plate gently to scrape the molten glued membrane, make it in wall paper, peel off out.
In the process of scraping, continue heating with said temperature.
Embodiment two:
Present embodiment is applicable to the situation of small size strike-through.
A kind of wall paper move back gluing method, carry out according to the following steps:
(1) softening: 100% pure TF-106 solution is evenly immersed the place of wall paper strike-through, adopt firing equipment that wall paper is carried out Steam Heating, the heating steam temperature is 90 ℃, 25 minutes heat time heating times.
(2) move back glue: when treating that glued membrane softens to molten, adopt the flexible plastic scraper plate gently to scrape the molten glued membrane, make it in wall paper, peel off out.
In the process of scraping, continue heating with said temperature.
Embodiment three:
Present embodiment is applicable to the situation of large tracts of land strike-through.
A kind of wall paper move back gluing method, carry out according to the following steps:
(1) softening: overflow cylinder (being dye vat) in 25% pure TF-106 solution and 75% water are mixed, the wall paper of large tracts of land strike-through is immersed this mixed liquor and heating, heating-up temperature rises to 80 ℃ and kept 30 minutes, and glued membrane is softened to molten;
(2) move back glue: glued membrane is backed off and is suspended in the mixed liquor from wall paper voluntarily, adopts the mode of overflow that the glued membrane that suspends is discharged, simultaneously with clear water water outlet repeatedly, with the glued membrane emptying that suspends.
Needing to continue heating in the process of water outlet emptying glued membrane repeatedly keeps mixed liquor at 80 ℃.
Embodiment four:
The present embodiment method is applicable to the situation of large tracts of land strike-through.
A kind of wall paper move back gluing method, carry out according to the following steps:
(1) softening: overflow cylinder (being dye vat) in 20% pure TF-106 solution and 80% water are mixed, the wall paper of large tracts of land strike-through is immersed this mixed liquor and heating, heating-up temperature rises to 90 ℃ and kept 25 minutes, and glued membrane is softened to molten;
(2) move back glue: glued membrane is backed off and is suspended in the mixed liquor from wall paper voluntarily, adopts the mode of overflow that the glued membrane that suspends is discharged, simultaneously with clear water water outlet repeatedly, with the glued membrane emptying that suspends.
Needing to continue heating in the process of water outlet emptying glued membrane repeatedly keeps mixeding liquid temperature at 90 ℃.
In sum, above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail with reference to above-mentioned the present invention of each embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the claim scope of the present invention.
Claims (2)
- A wall paper move back gluing method, it is characterized in that, carry out according to the following steps:(1) softening: it is 20%～100% TF-106 solution that the part of wall paper strike-through is immersed concentration, adopts the mode of steam or water-bath to heat, and heating-up temperature is 80 ℃～90 ℃, 20～30 minutes heat time heating times, makes glued membrane softening to molten;(2) move back glue: the glued membrane of molten is scraped off with scraping or discharges with the overflow mode.
- 2. the gluing method that moves back according to claim 1 is characterized in that, described scraping is the flexible plastic scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101506923A CN103230903A (en) | 2013-04-26 | 2013-04-26 | Glue removing method for wall cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101506923A CN103230903A (en) | 2013-04-26 | 2013-04-26 | Glue removing method for wall cloth |
Publications (1)
| Publication Number | Publication Date |
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| CN103230903A true CN103230903A (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101506923A Pending CN103230903A (en) | 2013-04-26 | 2013-04-26 | Glue removing method for wall cloth |
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| CN (1) | CN103230903A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186864A (en) * | 2007-11-09 | 2008-05-28 | 大连工业大学 | Degumming agent and method for removing bottom glue at plastic surface by using the same |
| CN101280163A (en) * | 2007-08-22 | 2008-10-08 | 浙江传化股份有限公司 | Nonwoven cloth adhesive and preparation thereof |
| CN202715587U (en) * | 2012-07-09 | 2013-02-06 | 昆山迈致治具科技有限公司 | Glue removing jig |
-
2013
- 2013-04-26 CN CN2013101506923A patent/CN103230903A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280163A (en) * | 2007-08-22 | 2008-10-08 | 浙江传化股份有限公司 | Nonwoven cloth adhesive and preparation thereof |
| CN101186864A (en) * | 2007-11-09 | 2008-05-28 | 大连工业大学 | Degumming agent and method for removing bottom glue at plastic surface by using the same |
| CN202715587U (en) * | 2012-07-09 | 2013-02-06 | 昆山迈致治具科技有限公司 | Glue removing jig |
Non-Patent Citations (5)
| Title |
|---|
| 徐崇泉等: "《工科大学化学（第一版）》", 30 June 2003, article "《工科大学化学（第一版）》", pages: 57-58,199 * |
| 董永春: "《纺织助剂化学与应用》", 31 July 2007, article "《纺织助剂化学与应用》", pages: 349-350 * |
| 藕民伟: "脂肪醇聚氧乙烯醚及乙氧基化技术", 《日用化学工业》, vol. 20, no. 4, 20 August 1995 (1995-08-20) * |
| 邹宗柏: "《实用绿色精细化工产品配方》", 31 July 2001, article "《实用绿色精细化工产品配方》", pages: 117-118 * |
| 陈正夫: "《环境激素的分析与评价》", 30 April 2004, article "《环境激素的分析与评价》", pages: 56-57 * |
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Application publication date: 20130807 |