CN105624700B - A kind of acidity aluminium alloy adhesive remover and its preparation method and application - Google Patents

A kind of acidity aluminium alloy adhesive remover and its preparation method and application Download PDF

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Publication number
CN105624700B
CN105624700B CN201511000435.7A CN201511000435A CN105624700B CN 105624700 B CN105624700 B CN 105624700B CN 201511000435 A CN201511000435 A CN 201511000435A CN 105624700 B CN105624700 B CN 105624700B
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parts
aluminium alloy
weight
adhesive remover
acidity
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CN105624700A (en
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王爱军
冯九菊
梅丽萍
陈得军
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Zhejiang Normal University CJNU
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Zhejiang Normal University CJNU
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    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12Light metals
    • C23G1/125Light metals aluminium

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses a kind of acid aluminium alloy adhesive removers and its preparation method and application, belong to aluminium alloy extrusions recovery technology field.Technical scheme main points are:A kind of acidity aluminium alloy adhesive remover, is prepared by the raw material of following parts by weight:40 60 parts of 10 20 parts of acidic sol agent fluosilicic acid, 5 15 parts of emulsifier isomery alcohol ether, 10 30 parts of cosolvent low molecule alcohol substance, 5 20 parts of antirust agent phosphate, 15 parts of organic silicon defoamer and deionized water.Preparation method the invention also discloses the acidity aluminium alloy adhesive remover and its application in aluminium alloy extrusions is dismantled.The acid aluminium alloy adhesive remover of the present invention reduces the destruction that can suffer from when aluminum alloy frame is removed to greatest extent, can effectively promote the recycling rate of waterused of aluminium alloy extrusions.

Description

A kind of acidity aluminium alloy adhesive remover and its preparation method and application
Technical field
The invention belongs to aluminium alloy extrusions recovery technology fields, and in particular to a kind of acidity aluminium alloy adhesive remover and its preparation Methods and applications.
Background technology
Because aluminum alloy materials have the characteristics that density is small, material is hard, easy processing and corrosion-resistant, it is largely used to make each Kind door and window, show window, building curtain wall or large-scale outdoor advertising curtain Frame lamp, it is closely bound up with daily life.It is and near With the progress of aluminium alloy production technology over year, the aluminum alloy materials haveing excellent performance are more noticeable, in broader field In show up prominently, obtained further applying.
Each class framework that aluminium alloy extrusions makes is spliced and is installed this procedure, can generally use such as lower section Method:First, the end connection of all kinds of section bars of aluminium alloy can use thin diameter rivet to carry out preliminary riveted, produce using rectangle as Main frame shape can deform under stress condition;Then, the frame produced can install plastics or rubber additional in edge groove It finalizes the design almost, prevents that aluminum alloy frame is hit power during installation using the flexible modeling work gluing conjunction of low-intensity Deformation;Finally, a large amount of silicone types or polysulfur type high-strength plastic work glue can be used to be fixed on frame and want installation site, is typically On wall or other facilities, bonding reinforcing is carried out to contact site with high-strength plastic work glue, and sticks high strength composite Sealing strip, after the spontaneous curing when 5-8 is small, aluminium alloy extrusions will strong bond in institute installation position.
With the development of society, all kinds of facilities are faced with removal or dismounting, because aluminium alloy extrusions has higher exploitation value Value and utilization rate, so the recycling of aluminium alloy extrusions is particularly important.Instantly the method for aluminium alloy is recycled there are larger drawback, usually Manpower or mechanical means can be used to carry out manual demolition from installation by force, cause the section bar after most of remove because by strong Large impact power and serious deformation and destruction occurs, can not again be reused as suitable section bar;Remove work also more It is cumbersome, a large amount of manpower and materials are wasted, it is even more hidden there is serious safety in face of the dismounting of large aluminum alloy profiles structural framing Suffer from;Aluminium alloy extrusions frame door and window even can cause wall to damage because of being removed using brute force attack means in some buildings It is bad, influence the beautiful or even safe of building.
In conclusion largely aluminium alloy extrusions to people’s lives while great convenience is brought, also because dismounting Process is more intractable to have brought certain difficulty.Main reasons is that the adhesiveness of high-strength plastic work glue is too strong, so The present invention for this problem, remove and maximize and recycle, and provides one kind by the safety to realize aluminium alloy extrusions frame The special adhesive remover of aluminium alloy extrusions.
The content of the invention
Acid aluminium alloy adhesive remover reasonable the technical problem to be solved by the present invention is to provide a kind of formula and easy to use And its preparation method and application.
It is of the invention to adopt the following technical scheme that solve above-mentioned technical problem, a kind of acidity aluminium alloy adhesive remover, feature It is that is be prepared by the raw material of following parts by weight:10-20 parts of acidic sol agent fluosilicic acid, emulsifier isomery alcohol ether 5-15 Part, 10-30 parts of cosolvent low molecule alcohol substance, 5-20 parts of antirust agent phosphate, 1-5 parts of organic silicon defoamer and deionized water 40-60 parts, wherein isomery alcohol ether is heterogeneous ten alcohol polyoxyethylene ether, isomery undecyl alcohol polyoxyethylene ether or isomerous tridecanol polyoxy Vinethene, low molecule alcohol substance are ethyl alcohol, methanol or ethylene glycol.
It further limits, the acid aluminium alloy adhesive remover is prepared by the raw material of following parts by weight:It is acid 15 parts of glue fluosilicic acid, 10 parts of emulsifier heterogeneous ten alcohol polyoxyethylene ether, 13.5 parts of cosolvent methanol, antirust agent phosphate 10 50 parts of part, 1.5 parts of organic silicon defoamer and deionized water.
The preparation method of acidity aluminium alloy adhesive remover of the present invention, it is characterised in that concretely comprise the following steps:It is stirred in band Reaction kettle in add in the deionized water of 40-60 parts by weight and the acidic sol agent fluosilicic acid of 10-20 parts by weight, after stirring and dissolving Add in antirust agent phosphate, the emulsifier isomery alcohol ether of 5-15 parts by weight and the cosolvent of 10-30 parts by weight of 5-20 parts by weight Low molecule alcohol substance after stirring is completely dissolved, adds the organic silicon defoamer of 1-5 parts by weight, stirs to being completely dissolved, so 200 mesh filter screens are crossed afterwards obtains transparent yellow liquid acidity aluminium alloy adhesive remover.
It further limits, the preparation method of the acid aluminium alloy adhesive remover, it is characterised in that concretely comprise the following steps:In band The deionized water of 50 parts by weight and the acidic sol agent fluosilicic acid of 15 parts by weight are added in the reaction kettle of stirring, is added after stirring and dissolving Enter the hydrotropy of the antirust agent phosphate of 10 parts by weight, the emulsifier heterogeneous ten alcohol polyoxyethylene ether of 10 parts by weight and 13.5 parts by weight Agent methanol after stirring is completely dissolved, adds the organic silicon defoamer of 1.5 parts by weight, stirs to being completely dissolved, then crosses 200 Mesh filter screen obtains transparent yellow liquid acidity aluminium alloy adhesive remover.
Application of the acidity aluminium alloy adhesive remover of the present invention in aluminium alloy extrusions is dismantled, it is characterised in that specific mistake Cheng Wei:The acidity aluminium alloy adhesive remover is directly coated to aluminum alloy frame frame section and mounting surface strip of paper used for sealing junction, the acidic aluminum Alloy adhesive remover is constantly penetrated into the modeling work glue of reinforcing, makes modeling work peptization swollen or dissolving causes sealing strip to come off, then aluminium is closed Golden frame is completely removed from installation place or largely removed, and then picks the acidity aluminium alloy adhesive remover with hairbrush or cloth, aluminium is closed It is got rid of completely with the modeling work glue of other abutting edges at metal type material rivet.
The acid aluminium alloy adhesive remover of the present invention reduce to greatest extent can suffer from when aluminum alloy frame is removed it is broken It is bad, it can effectively promote the recycling rate of waterused of aluminium alloy extrusions.
Specific embodiment
The above of the present invention is described in further details by the following examples, but this should not be interpreted as to this The scope for inventing above-mentioned theme is only limitted to following embodiment, and all technologies realized based on the above of the present invention belong to this hair Bright scope.
Embodiment
Raw material is weighed respectively according to following proportioning(Kilogram):
1st, acidic sol agent fluosilicic acid 15, emulsifier heterogeneous ten alcohol polyoxyethylene ether 10, cosolvent methanol 13.5, antirust agent Phosphate 10, organic silicon defoamer 1.5 and deionized water 50;
2nd, acidic sol agent fluosilicic acid 10, emulsifier isomery undecyl alcohol polyoxyethylene ether 15, cosolvent ethyl alcohol 10, antirust agent Phosphate 20, organic silicon defoamer 1 and deionized water 60;
3rd, acidic sol agent fluosilicic acid 20, emulsifier isomerous tridecanol polyoxyethylene ether 5, cosolvent ethylene glycol 30, antirust Agent phosphate 5, organic silicon defoamer 5 and deionized water 40;
4th, acidic sol agent fluosilicic acid 16, emulsifier heterogeneous ten alcohol polyoxyethylene ether 12, hydrotropy methanol 15, antirust agent phosphoric acid Ester 15, organic silicon defoamer 3 and deionized water 45.
Production method is as follows:
Deionized water and acidic sol agent fluosilicic acid are added in the reaction kettle with stirring, antirust agent is added in after stirring and dissolving Phosphate, emulsifier and cosolvent after stirring is completely dissolved, add organic silicon defoamer, stir to being completely dissolved, then mistake 200 mesh filter screens obtain transparent yellow liquid acidity aluminium alloy adhesive remover.
Specifically used process is as follows:
The acidity aluminium alloy adhesive remover is directly coated to aluminum alloy frame frame section and mounting surface strip of paper used for sealing junction, the acidity Aluminium alloy adhesive remover is constantly penetrated into the modeling work glue of reinforcing, makes modeling work peptization swollen or dissolving causes sealing strip to come off, then by aluminium Alloy framework is completely removed from installation place or largely removed, and then the acidity aluminium alloy adhesive remover is picked with hairbrush or cloth, by aluminium It is got rid of completely with the modeling work glue of other abutting edges at alloy profile rivet.
Basic principle, main features and advantages embodiment above describes the present invention, the technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention Reason, under the scope for not departing from the principle of the invention, various changes and modifications of the present invention are possible, these changes and improvements are each fallen within In the scope of protection of the invention.

Claims (5)

1. a kind of acidity aluminium alloy adhesive remover, it is characterised in that be prepared by the raw material of following parts by weight:Acidic sol 10-20 parts of agent fluosilicic acid, 5-15 parts of emulsifier isomery alcohol ether, 10-30 parts of cosolvent low molecule alcohol substance, antirust agent phosphate 40-60 parts of 5-20 parts, 1-5 parts of organic silicon defoamer and deionized water, wherein isomery alcohol ether are heterogeneous ten alcohol polyoxyethylene ether, different Structure undecyl alcohol polyoxyethylene ether or isomerous tridecanol polyoxyethylene ether, low molecule alcohol substance are ethyl alcohol, methanol or ethylene glycol.
2. acidity aluminium alloy adhesive remover according to claim 1, it is characterised in that be the raw material preparation by following parts by weight It forms:It is 15 parts of acidic sol agent fluosilicic acid, 10 parts of emulsifier heterogeneous ten alcohol polyoxyethylene ether, 13.5 parts of cosolvent methanol, anti- 50 parts of 10 parts of rust agent phosphate, 1.5 parts of organic silicon defoamer and deionized water.
3. a kind of preparation method of acid aluminium alloy adhesive remover described in claim 1, it is characterised in that concretely comprise the following steps:In band The deionized water of 40-60 parts by weight and the acidic sol agent fluosilicic acid of 10-20 parts by weight are added in the reaction kettle of stirring, stirring is molten Antirust agent phosphate, the emulsifier isomery alcohol ether of 5-15 parts by weight and the helping for 10-30 parts by weight of 5-20 parts by weight are added in after solution Solvent low molecule alcohol substance after stirring is completely dissolved, adds the organic silicon defoamer of 1-5 parts by weight, stirs to completely molten Then solution crosses 200 mesh filter screens and obtains transparent yellow liquid acidity aluminium alloy adhesive remover.
4. the preparation method of acidity aluminium alloy adhesive remover according to claim 3, it is characterised in that concretely comprise the following steps:In band The deionized water of 50 parts by weight and the acidic sol agent fluosilicic acid of 15 parts by weight are added in the reaction kettle of stirring, is added after stirring and dissolving Enter the hydrotropy of the antirust agent phosphate of 10 parts by weight, the emulsifier heterogeneous ten alcohol polyoxyethylene ether of 10 parts by weight and 13.5 parts by weight Agent methanol after stirring is completely dissolved, adds the organic silicon defoamer of 1.5 parts by weight, stirs to being completely dissolved, then crosses 200 Mesh filter screen obtains transparent yellow liquid acidity aluminium alloy adhesive remover.
5. application of the acidity aluminium alloy adhesive remover described in claim 1 in aluminium alloy extrusions is dismantled, it is characterised in that specific Process is:The acidity aluminium alloy adhesive remover is directly coated to aluminum alloy frame frame section and mounting surface strip of paper used for sealing junction, the acidity Aluminium alloy adhesive remover is constantly penetrated into the modeling work glue of reinforcing, makes modeling work peptization swollen or dissolving causes sealing strip to come off, then by aluminium Alloy framework is completely removed from installation place or largely removed, and then the acidity aluminium alloy adhesive remover is picked with hairbrush or cloth, by aluminium It is got rid of completely with the modeling work glue of other abutting edges at alloy profile rivet.
CN201511000435.7A 2015-12-29 2015-12-29 A kind of acidity aluminium alloy adhesive remover and its preparation method and application Active CN105624700B (en)

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Publication number Priority date Publication date Assignee Title
CN106435613A (en) * 2016-07-31 2017-02-22 谢跃民 Aluminum alloy wire washing agent and preparation method thereof
CN109106615B (en) * 2018-09-06 2021-08-17 武汉市思泰利医疗器械发展有限公司 Skin adhesive stripping agent

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US2867514A (en) * 1955-09-12 1959-01-06 Amchem Prod Method of deoxidizing an aluminum surface
CN101285193A (en) * 2007-04-09 2008-10-15 比亚迪股份有限公司 Acidic solution for treating surface of magnesium alloy and processing method
CN101899365A (en) * 2009-05-27 2010-12-01 宁波百仕高联合工业有限公司 Adhesive remover and preparation method thereof
CN102534632A (en) * 2011-12-06 2012-07-04 长春市一博升科技有限公司 Degumming agent and preparation method and application thereof
CN102912361A (en) * 2012-09-26 2013-02-06 苏州汾湖电梯有限公司 Adhesive remover for aluminum alloy decorative panel of elevator
CN104313608A (en) * 2014-08-29 2015-01-28 平高集团有限公司 Environment-friendly aluminum cleaning agent and preparation method thereof
CN104593793A (en) * 2015-02-12 2015-05-06 佛山市仁昌科技有限公司 Neutralization solution for surface pretreatment of aluminum and aluminum alloy
CN104745319A (en) * 2013-12-25 2015-07-01 吴旭 Green adhesive removal agent
CN105112927A (en) * 2015-09-14 2015-12-02 夏良文 Novel aluminum product wax removing agent and preparation method thereof

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US20110088720A1 (en) * 2009-10-20 2011-04-21 General Electric Company Methods for cleaning substrates

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867514A (en) * 1955-09-12 1959-01-06 Amchem Prod Method of deoxidizing an aluminum surface
CN101285193A (en) * 2007-04-09 2008-10-15 比亚迪股份有限公司 Acidic solution for treating surface of magnesium alloy and processing method
CN101899365A (en) * 2009-05-27 2010-12-01 宁波百仕高联合工业有限公司 Adhesive remover and preparation method thereof
CN102534632A (en) * 2011-12-06 2012-07-04 长春市一博升科技有限公司 Degumming agent and preparation method and application thereof
CN102912361A (en) * 2012-09-26 2013-02-06 苏州汾湖电梯有限公司 Adhesive remover for aluminum alloy decorative panel of elevator
CN104745319A (en) * 2013-12-25 2015-07-01 吴旭 Green adhesive removal agent
CN104313608A (en) * 2014-08-29 2015-01-28 平高集团有限公司 Environment-friendly aluminum cleaning agent and preparation method thereof
CN104593793A (en) * 2015-02-12 2015-05-06 佛山市仁昌科技有限公司 Neutralization solution for surface pretreatment of aluminum and aluminum alloy
CN105112927A (en) * 2015-09-14 2015-12-02 夏良文 Novel aluminum product wax removing agent and preparation method thereof

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