CN109504319A - A kind of anodized aluminium novel aqueous adhesive and preparation method thereof - Google Patents

A kind of anodized aluminium novel aqueous adhesive and preparation method thereof Download PDF

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Publication number
CN109504319A
CN109504319A CN201811484606.1A CN201811484606A CN109504319A CN 109504319 A CN109504319 A CN 109504319A CN 201811484606 A CN201811484606 A CN 201811484606A CN 109504319 A CN109504319 A CN 109504319A
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resin
aqueous adhesive
novel aqueous
anodized aluminium
functional
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CN201811484606.1A
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CN109504319B (en
Inventor
颜昌琪
吕兴军
蒋军
何兰香
刘锦红
文雷
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BANGGU CHEMICAL Co Ltd
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BANGGU CHEMICAL Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/14Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The present invention relates to macromolecule adhesive technical fields, and in particular to arrives a kind of anodized aluminium novel aqueous adhesive and preparation method thereof.The novel aqueous adhesive of the anodized aluminium, including following component: tackifying resin, acrylic resin, functional resin, solvent.Adhesive of the invention is applied widely, all has good adhesion to timber, ceramics, metal, glass, plastics, ink paper jam etc., and primary solvent is deionized water, alcohols or esters solvent, high-efficiency cleaning environmental protection.

Description

A kind of anodized aluminium novel aqueous adhesive and preparation method thereof
Technical field
The invention belongs to macromolecule adhesive technical fields, more particularly it relates to a kind of anodized aluminium new type water Property adhesive and preparation method thereof.
Background technique
With the development and the improvement of people's living standards of national economy, people are to commodity packaging, book cover and product More stringent requirements are proposed for the printing of sample etc., not only to have gorgeous color, should also have good metallic luster, electrification Therefore aluminium thermoprint is also increasingly used on various high-grade printed matters.Electrochemical aluminium thermoprinting refers to by certain pressure and temperature Degree presses printing and electrochemical aluminum foil in a short time with the template on thermoprinting machine, and electrochemical aluminum foil is pressed thermoprint template The picture and text technique that is transferred to printed product surface.
Traditional electrochemical aluminium thermoprinting mainly the more smooth surface with certain toughness substrate such as paper, plastics into Row, technique are mainly to pass through relief printing plate (copper, photo zincography) heating, pressurize to complete.With the continuous improvement of people's demand, tradition Electrochemical aluminium thermoprinting be no longer satisfied higher requirement.Therefore it is badly in need of designing a kind of novel environment-friendly water-based adhesive and is able to satisfy circle The demand for pressing circle high speed thermoprint, solves that current rotary high speed hot stamping is existing as speed is not fast enough, and poor adhesive force, firkin scalds It is patterned incomplete, leakage to scald or blister, the technical problems such as narrow application range.
Summary of the invention
To solve the above-mentioned problems, the first aspect of the invention provides a kind of novel aqueous adhesive of anodized aluminium, Including following component: tackifying resin, acrylic resin, functional resin, solvent.
As a kind of perferred technical scheme, by weight, the novel aqueous adhesive of the anodized aluminium includes as follows Component: 10-30 parts of tackifying resin, 5-10 parts of acrylic resin, 15-30 parts of functional resin, 30-50 parts of solvent.
As a kind of perferred technical scheme, the glass transition temperature Tg of the tackifying resin is 60-130 DEG C.
As a kind of perferred technical scheme, the tackifying resin includes aldehyde ketone resin, hydrogenation C5 resin.
As a kind of perferred technical scheme, the aldehyde ketone resin and the weight ratio of hydrogenation C5 resin are 1:0.2-0.4.
As a kind of perferred technical scheme, the acrylic resin is selected from polyethyl methacrylate resin, polypropylene Sour N-butyl resin, polybutyl methacrylate resin and above-mentioned resin it is polymer-modified.
As a kind of perferred technical scheme, the glass transition temperature Tg of the acrylic resin is 50-100 DEG C, molecular weight Mw is 30,000-8 ten thousand.
As a kind of perferred technical scheme, the functional resin is selected from polyvinyl alcohol, polyvinyl butyral, polyethylene One of alcohol first and second aldehyde of contracting are a variety of.
As a kind of perferred technical scheme, the molecular weight Mw of the functional resin is 50,000-12 ten thousand.
The second aspect of the invention provides a kind of preparation method of novel aqueous adhesive of anodized aluminium, step packet It includes:
(1) under the conditions of ethyl alcohol being heated to 50 DEG C, 400-600 revs/min of low whipping speed, container is added in tackifying resin It is interior, mixing speed is risen to 800-1000 revs/min, 50 DEG C of constant temperature are stirred to tackifying resin and are completely dissolved, and it is molten that tackifying resin is made Liquid;
(2) under the conditions of ethyl alcohol being heated to 50 DEG C, 500-800 revs/min of low whipping speed, container is added in acrylic resin It is interior, mixing speed is risen to 1000-1200 revs/min, 50 DEG C of constant temperature are stirred to acrylic resin and are completely dissolved, and acrylic acid tree is made Lipoprotein solution;
(3) under the conditions of ethyl alcohol being heated to 50 DEG C, 500-800 revs/min of low whipping speed, container is added in functional resin It is interior, mixing speed is risen to 1000-1200 revs/min, 50 DEG C of constant temperature are stirred to functional resin and are completely dissolved, and functional tree liposoluble is made Liquid;
(4) above-mentioned tackifying resin solution, acrylic resin soln, functional resin solution, stirring solvent is uniform, it is as electric Change the novel aqueous adhesive of aluminium.
The utility model has the advantages that the novel aqueous adhesive of anodized aluminium prepared by the present invention have excellent thermoprint speed and on Property is scalded, hot stamping pattern is perfect, and adhesive belongs to aqueous product, and stability is good, and stability can match in excellence or beauty oil paint;Furthermore Adhesive of the invention is applied widely, all has to timber, ceramics, metal, glass, plastics, ink paper jam etc. well attached Power, and primary solvent is deionized water, alcohols or esters solvent, high-efficiency cleaning environmental protection.
Specific embodiment
It is further clear, complete that the technical characteristic work in technical solution is provided to the present invention With reference to embodiment Description, not to the limitation of its protection scope.
Word " preferred ", " preferred " in the present invention etc. refer to, can provide in some cases certain beneficial to effect The embodiment of the present invention of fruit.However, other embodiments are also likely to be preferred under identical circumstances or in the case of other 's.In addition, do not imply that other embodiments are unavailable to the statement of one or more preferred embodiments, be also not intended to by Other embodiments exclude except the scope of the present invention.
When a numberical range disclosed herein, above range is considered as continuously, and the minimum value including the range and most Big value and each value between this minimum value and maximum value.Further, when range refers to integer, including the model Each integer between minimum value and maximum value enclosed.In addition, when providing multiple range Expressive Features or characteristic, Ke Yihe And the range.In other words, unless otherwise specified, otherwise all ranges disclosed herein are understood to include and are wherein included into Any and all subrange.For example, should be regarded as including between minimum value 1 and maximum value 10 from the specified range of " 1 to 10 " Any and all subrange.The Exemplary range of range 1 to 10 include but is not limited to 1 to 6.1,3.5 to 7.8,5.5 to 10 etc..
To solve the above-mentioned problems, the first aspect of the invention provides a kind of novel aqueous adhesive of anodized aluminium, Including following component: tackifying resin, acrylic resin, functional resin, solvent.
In a preferred embodiment, by weight, the novel aqueous adhesive of the anodized aluminium includes as follows Component: 10-30 parts of tackifying resin, 5-10 parts of acrylic resin, 15-30 parts of functional resin, 30-50 parts of solvent.
Tackifying resin
Tackifying resin of the present invention, which refers to, can be improved tack of materials, especially the small molecule compound of surface viscosity. By its source and synthetic route, natural products and its derivative and synthetic resin two major classes can be mainly divided into.In general, day Right series plastics include rosin (gum rosin, toll oil rosin, wood rosin), (hydrogenated rosin, gathers disproportionated rosin rosin derivative Close rosin, esterified rosin, maleated rosin) and terpene resin (α-terpene resin, β-terpene resin, terpenes phenolic aldehyde tree Rouge);Synthesis series plastics include polymer resin [C5, C9 and C5/C9 Petropols, bicyclopentadiene (DCPD) resin, ancient horse Grand-indene resin, styrene series resin] and condensation resin (alkyl phenolic resin, xylene resin).
In some embodiments, tackifying resin of the present invention is selected from phenolic resin, Petropols, rosin resin, terpene Olefine resin, aldehyde ketone resin and above-mentioned resin it is polymer-modified.
In a preferred embodiment, tackifying resin of the present invention be can be by alcohols, the environmental protection of esters isopolarities Solvent dissolution, and the glass transition temperature Tg of resin is 60-130 DEG C.
In a preferred embodiment, tackifying resin of the present invention includes aldehyde ketone resin, hydrogenation C5 resin.
Ketone resin of the present invention refers to as ketone and aldehydes through polymer made of polycondensation reaction, also referred to as aldehyde ketone tree Rouge or polyketone resin.In general, contain carbonyl in non-modified ketone resin molecular structure, it is one that end group, which is hydroxyl, Kind has high brightness, sunproof neutral, non-saponified type cyclohexanone-formaldehyde resin.
In a preferred embodiment, aldehyde ketone resin of the present invention is the limited public affairs of chemical industry of soaring available commercially from Yantai Department, the trade mark are the product of KT-120;KT-120 be considered as glass transition temperature be 75 DEG C or so, hydroxyl value (mgKOH/g) be 100~ 120。
Hydroxyl value of the present invention refer to the hydroxyl in 1g sample comparable potassium hydroxide (KOH) milligram number, with MgKOH/g is indicated.
Hydrogenation C5 resin of the present invention is using the C 5 fraction of cracking of ethylene as raw material, by the diene and monoene in C5 component It is formed through cationic polymerization.With preferable compatibility and thermal stability and photostability, therefore application is relatively broad.
In a preferred embodiment, hydrogenation C5 resin of the present invention is available commercially from her scholar of the U.S. EASTMAN Graceful chemistry, the trade mark are the product of Regalrez 1126;Regalrez 1126 is considered as the product that glass transition temperature is 67 DEG C.
In a preferred embodiment, tackifying resin of the present invention is aldehyde ketone resin and hydrogenates C5 resin by weight Than compounding to obtain for 1:0.2-0.4.
Present inventor has found the bonding force that can increase acrylic resin using tackifying resin in the course of the study, When improving peeling force, but hydrogenation C5 resin is used alone, discovery Efficient Adhesive Promotion is not protruded, and can scald in process of production Incomplete, leakage is patterned to scald or the phenomenon that blistering, therefore, in order to solve this problem the present invention by the hydrogenated rosin glyceride and Aldehyde ketone resin is that 1:0.2-0.4 compounds to obtain tackifying resin by weight, the very good solution above problem, and adhesive force shows It is excellent, additionally due to the glass transition temperature of the two is close, therefore it can obtain and preferably play boiling hot temperature, to also further avoid The generation of viscous back phenomenon.
Acrylic resin
Acrylic resin of the present invention is copolymerized by esters of acrylic acid and methyl acrylic ester and other olefinic type monomers Manufactured resin can synthesize inhomogeneity by selecting different resin structures, different formulas, production technology and solvent to form The acrylic resin of type, different performance and different application, acrylic resin again may be used according to the difference of structure and membrane formation mechanism It is divided into thermoplastic acrylic resin and thermosetting acrylic resin.Wherein, the homopolymer of acrylic resin includes: poly- (methyl) Acrylic acid and its salt, poly- (methyl) methyl acrylate, butyl ester, polyacrylamide, the copolymers kind such as polyacrylonitrile.
In some embodiments, acrylic resin of the present invention is selected from polyethyl methacrylate resin, polypropylene Sour N-butyl resin, polybutyl methacrylate resin etc. and above-mentioned resin it is polymer-modified.
In a preferred embodiment, the glass transition temperature Tg of acrylic resin of the present invention is 50-100 DEG C, Molecular weight Mw is 30,000-8 ten thousand.
Molecular weight Mw of the present invention is weight average molecular weight.
In a preferred embodiment, acrylic resin of the present invention is polybutyl methacrylate.
In a preferred embodiment, polybutyl methacrylate of the present invention be available commercially from Guangzhou it is excellent it is beautiful can Chemical Co., Ltd., the trade mark are the product of BM-60;BM-60 is considered as that glass transition temperature Tg is 75 DEG C, and molecular weight Mw is 40,000 Product.
Present inventor has found that the acrylic resin, which is added, to play adhesive in the course of the study The effect of toughening, hardening, while also can increase by the caking property of thermoprint object, have and preferably plays boiling hot temperature.
Functional resin
In a preferred embodiment, functional resin of the present invention be selected from polyvinyl alcohol, polyvinyl butyral, One of polyvinyl formal acetal is a variety of.
In a preferred embodiment, the molecular weight Mw of functional resin of the present invention is 50,000-12 ten thousand.
In a preferred embodiment, polyvinyl alcohol resin of the present invention is available commercially from Kuraray, board Number be 117 product;117 be considered as that alcoholysis degree is greater than 98%, the product that the degree of polymerization is 1700;Other are preferred commercially available To the example of polyvinyl butyral include, but are not limited to Taiwan Changchun, the product of the trade mark B-08HX, B-17HX.
In a preferred embodiment, the weight ratio of tackifying resin and functional resin of the present invention is 1:(1.0- 1.5)。
The applicant has found to can be further improved adhesive using functional resin described herein in the course of the study Adhesive force, inventor speculates the possible reason is it can be compatible well with tackifying resin, can with tree is viscosified in system Rouge and acrylic resin interaction, and then diffusion and chain entanglement occurs, enhance cohesive force.Furthermore inventor, which also found, works as institute The weight ratio for stating tackifying resin and functional resin is 1:(1.0-1.5) when, thermoprint speed can be effectively improved, so that production efficiency It greatly improves, save the cost.Inventor speculates the possible reason is during thermoprint, interacts between system, so that table The coefficient of friction in face reduces.
Solvent
In some embodiments, organic solvent of the present invention is selected from ethyl acetate, propyl acetate, butyl acetate, third Ketone, butanone, methyl iso-butyl ketone (MIBK), cyclohexanone, diisobutyl ketone, toluene, dimethylbenzene, methanol, ethyl alcohol, propyl alcohol, isobutanol, second two One of alcohol ether, butyl glycol ether, ethyl cellosolve acetate, propylene glycol monomethyl ether, dimethyl carbonate are a variety of.
In a preferred embodiment, solvent of the present invention is deionized water, ethyl alcohol, acetone, ethyl acetate are pressed It is that 3:4:2:1 compounds to obtain according to weight ratio.
In a preferred embodiment, the weight ratio of functional resin and solvent of the present invention is 1:(1.5-2).
Present inventor has found to use in the course of the study substance according to above-mentioned weight ratio to prepare When solvent, thermoprint speed can be further promoted.Inventor speculates the possible reason is the solvent can effectively facilitate resin Dissolution, and system has preferable heat transfer property, more particularly has the suitable peeling force for being able to satisfy rotary high speed hot stamping, and When the weight ratio of the functional resin and solvent is 1:(1.5-2) when, the present invention not only has preferable thermoprint speed, and VOCs Content is lower, more environmentally-friendly.
The second aspect of the invention provides a kind of preparation method of novel aqueous adhesive of anodized aluminium, step packet It includes:
(1) under the conditions of ethyl alcohol being heated to 50 DEG C, 400-600 revs/min of low whipping speed, container is added in tackifying resin It is interior, mixing speed is risen to 800-1000 revs/min, 50 DEG C of constant temperature are stirred to tackifying resin and are completely dissolved, and it is molten that tackifying resin is made Liquid;
(2) under the conditions of ethyl alcohol being heated to 50 DEG C, 500-800 revs/min of low whipping speed, container is added in acrylic resin It is interior, mixing speed is risen to 1000-1200 revs/min, 50 DEG C of constant temperature are stirred to acrylic resin and are completely dissolved, and acrylic acid tree is made Lipoprotein solution;
(3) under the conditions of ethyl alcohol being heated to 50 DEG C, 500-800 revs/min of low whipping speed, container is added in functional resin It is interior, mixing speed is risen to 1000-1200 revs/min, 50 DEG C of constant temperature are stirred to functional resin and are completely dissolved, and functional tree liposoluble is made Liquid;
(4) above-mentioned tackifying resin solution, acrylic resin soln, functional resin solution, stirring solvent is uniform, it is as electric Change the novel aqueous adhesive of aluminium.
The present invention is specifically described below by embodiment, in addition, if without other explanations, it is raw materials used to be all It is commercially available.
Embodiment
Embodiment 1
Embodiment 1 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 10 parts of tackifying resin, third 5 parts of olefin(e) acid resin, 15 parts of functional resin, 30 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.2 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl butyral, for available commercially from Taiwan Changchun, the trade mark is the product of B-08HX.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method of the novel aqueous adhesive of the anodized aluminium, step include:
(1) under the conditions of ethyl alcohol being heated to 50 DEG C, 400 revs/min of low whipping speed, tackifying resin is added in container, it will Mixing speed rises to 800 revs/min, and 50 DEG C of constant temperature are stirred to tackifying resin and are completely dissolved, and tackifying resin solution is made;
(2) under the conditions of ethyl alcohol being heated to 50 DEG C, 500 revs/min of low whipping speed, acrylic resin is added in container, Mixing speed is risen to 1000 revs/min, 50 DEG C of constant temperature are stirred to acrylic resin and are completely dissolved, and acrylic resin soln is made;
(3) under the conditions of ethyl alcohol being heated to 50 DEG C, 500 revs/min of low whipping speed, functional resin is added in container, it will Mixing speed rises to 1000 revs/min, and 50 DEG C of constant temperature are stirred to functional resin and are completely dissolved, and functional resin solution is made;
(4) above-mentioned tackifying resin solution, acrylic resin soln, functional resin solution, stirring solvent is uniform, it is as electric Change the novel aqueous adhesive of aluminium.
Embodiment 2
Embodiment 2 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 30 parts of tackifying resin, third 10 parts of olefin(e) acid resin, 30 parts of functional resin, 50 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl butyral, for available commercially from Taiwan Changchun, the trade mark is the product of B-17HX.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method of the novel aqueous adhesive of the anodized aluminium, step include:
(1) under the conditions of ethyl alcohol being heated to 50 DEG C, 600 revs/min of low whipping speed, tackifying resin is added in container, it will Mixing speed rises to 1000 revs/min, and 50 DEG C of constant temperature are stirred to tackifying resin and are completely dissolved, and tackifying resin solution is made;
(2) under the conditions of ethyl alcohol being heated to 50 DEG C, 800 revs/min of low whipping speed, acrylic resin is added in container, Mixing speed is risen to 1200 revs/min, 50 DEG C of constant temperature are stirred to acrylic resin and are completely dissolved, and acrylic resin soln is made;
(3) under the conditions of ethyl alcohol being heated to 50 DEG C, 800 revs/min of low whipping speed, functional resin is added in container, it will Mixing speed rises to 1200 revs/min, and 50 DEG C of constant temperature are stirred to functional resin and are completely dissolved, and functional resin solution is made;
(4) above-mentioned tackifying resin solution, acrylic resin soln, functional resin solution, stirring solvent is uniform, it is as electric Change the novel aqueous adhesive of aluminium.
Embodiment 3
Embodiment 3 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 12 parts of tackifying resin, third 6 parts of olefin(e) acid resin, 18 parts of functional resin, 35 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.4 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl butyral, for available commercially from Taiwan Changchun, the trade mark is the product of B-17HX.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Embodiment 4
Embodiment 4 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 22 parts of tackifying resin, third 9 parts of olefin(e) acid resin, 25 parts of functional resin, 45 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Embodiment 5
Embodiment 5 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 21 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 1
Comparative example 1 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 1 part of tackifying resin, propylene 7 parts of acid resin, 21 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 2
Comparative example 2 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 50 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 21 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 3
Comparative example 3 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 2 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 4
Comparative example 4 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 50 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 5
Comparative example 5 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 21 parts of functional resin, 10 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 6
Comparative example 6 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 21 parts of functional resin, 70 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 7
Comparative example 7 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 21 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin, is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is KT-120's Product.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 117 available commercially from Kuraray.
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Comparative example 8
Comparative example 8 provides a kind of novel aqueous adhesive of anodized aluminium, including following component: 17 parts of tackifying resin, third 7 parts of olefin(e) acid resin, 21 parts of functional resin, 39 parts of solvent.
The tackifying resin is aldehyde ketone resin and hydrogenation C5 resin is that 1:0.3 compounds to obtain by weight;The aldehyde ketone tree Rouge is Chemical Co., Ltd. of soaring available commercially from Yantai, and the trade mark is the product of KT-120;The hydrogenation C5 resin be available commercially from The U.S. EASTMAN eastman chemical, the trade mark are the product of Regalrez 1126.
The acrylic resin is polybutyl methacrylate;The polybutyl methacrylate is excellent available commercially from Guangzhou It is beautiful can Chemical Co., Ltd., the trade mark be BM-60 product.
The functional resin is polyvinyl alcohol, is the product that the trade mark is 105 available commercially from Kuraray, and the degree of polymerization is 500。
It according to weight ratio is that 3:4:2:1 compounds to obtain that the solvent, which is deionized water, ethyl alcohol, acetone, ethyl acetate,.
The preparation method is the same as that of Example 1 with novel aqueous adhesive for the anodized aluminium.
Performance evaluation
Adhesive coating: adhesive of the present invention is applied in the electrochemical aluminium film of non-gluing, is coated with dry measure control System is in 1.2 ± 0.1g/m2, as finished product anodized aluminium will be changed to product anodized aluminium and carries out following test.
1. thermoprint integrity test: using 3W glare light electric torch, seen by thermoprint material back side illuminaton, and from thermoprint front Survey hot stamping pattern, to be scalded without leakage, no incompleteness, no blistering scumming etc. be it is excellent, slight leakage is scalded or slight incompleteness or the scumming that slightly blisters Deng being good.
2. adhesive force is tested: with the hot stamping pattern after the online thermoprint of 3M600 tape-stripping, 90 ° of vertical quickly removings fall off For area no more than 5% for qualification, it is unqualified that the area that falls off, which is greater than 5%,.
3. thermoprint velocity test: being tested using Switzerland Pan Taike gilding press.
4.VOCs test: by " measurement HS GC/mass spectrum of dissolvent residual in YC/T 207-2014 Cigarette paper Combination method " test.
Table 1

Claims (10)

1. a kind of novel aqueous adhesive of anodized aluminium, which is characterized in that including following component: tackifying resin, acrylic resin, Functional resin, solvent.
2. the novel aqueous adhesive of anodized aluminium according to claim 1, which is characterized in that by weight, the electricity Changing the novel aqueous adhesive of aluminium includes following component: 10-30 parts of tackifying resin, 5-10 parts of acrylic resin, functional resin 15- 30 parts, 30-50 parts of solvent.
3. the novel aqueous adhesive of anodized aluminium according to claim 1, which is characterized in that the glass of the tackifying resin Changing temperature Tg is 60-130 DEG C.
4. the novel aqueous adhesive of anodized aluminium according to claim 3, which is characterized in that the tackifying resin includes aldehyde Ketone resin, hydrogenation C5 resin.
5. the novel aqueous adhesive of anodized aluminium according to claim 4, which is characterized in that the aldehyde ketone resin and hydrogenation The weight ratio of C5 resin is 1:0.2-0.4.
6. the novel aqueous adhesive of anodized aluminium according to claim 1, which is characterized in that the acrylic resin is selected from Polyethyl methacrylate resin, polyacrylic acid N-butyl resin, polybutyl methacrylate resin and above-mentioned resin change Property polymer.
7. the novel aqueous adhesive of anodized aluminium according to claim 6, which is characterized in that the glass of the acrylic resin Glass temperature Tg is 50-100 DEG C, and molecular weight Mw is 30,000-8 ten thousand.
8. the novel aqueous adhesive of anodized aluminium according to claim 1, which is characterized in that the functional resin is selected from poly- One of vinyl alcohol, polyvinyl butyral, polyvinyl formal acetal are a variety of.
9. the novel aqueous adhesive of anodized aluminium according to claim 8, which is characterized in that the molecule of the functional resin Measuring Mw is 50,000-12 ten thousand.
10. a kind of preparation method of the novel aqueous adhesive of anodized aluminium according to claim 1, which is characterized in that step Suddenly include:
(1) under the conditions of ethyl alcohol being heated to 50 DEG C, 400-600 revs/min of low whipping speed, tackifying resin is added in container, it will Mixing speed rises to 800-1000 revs/min, and 50 DEG C of constant temperature are stirred to tackifying resin and are completely dissolved, and tackifying resin solution is made;
(2) under the conditions of ethyl alcohol being heated to 50 DEG C, 500-800 revs/min of low whipping speed, acrylic resin is added in container, Mixing speed is risen to 1000-1200 revs/min, 50 DEG C of constant temperature are stirred to acrylic resin and are completely dissolved, and acrylic resin is made Solution;
(3) under the conditions of ethyl alcohol being heated to 50 DEG C, 500-800 revs/min of low whipping speed, functional resin is added in container, it will Mixing speed rises to 1000-1200 revs/min, and 50 DEG C of constant temperature are stirred to functional resin and are completely dissolved, and functional resin solution is made;
(4) above-mentioned tackifying resin solution, acrylic resin soln, functional resin solution, stirring solvent is uniform, as anodized aluminium With novel aqueous adhesive.
CN201811484606.1A 2018-12-06 2018-12-06 Aqueous adhesive for electrochemical aluminum and preparation method thereof Active CN109504319B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101717570A (en) * 2009-11-05 2010-06-02 莫国平 Printable hot stamping layer and preparation method thereof
CN102199412A (en) * 2011-03-29 2011-09-28 哈尔滨大东方卷烟材料科技开发有限责任公司 Environmentally friendly high speed alumite hot stamping gum and manufacturing method thereof
US20110277653A1 (en) * 2010-04-20 2011-11-17 Mylan Group Substrate for lithographic printing plate
CN102643585A (en) * 2012-04-18 2012-08-22 上海维凯化学品有限公司 Laser electrolytic aluminum coating composition and preparation method thereof
CN105802570A (en) * 2016-05-15 2016-07-27 上海万汉实业有限公司 Transfer water-based hot-melt adhesive and preparation method thereof
CN105969259A (en) * 2016-05-17 2016-09-28 佛山市加恩新材料有限公司 Hot-melt adhesive for parchment paper heat-transfer hot stamping and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101717570A (en) * 2009-11-05 2010-06-02 莫国平 Printable hot stamping layer and preparation method thereof
US20110277653A1 (en) * 2010-04-20 2011-11-17 Mylan Group Substrate for lithographic printing plate
CN102199412A (en) * 2011-03-29 2011-09-28 哈尔滨大东方卷烟材料科技开发有限责任公司 Environmentally friendly high speed alumite hot stamping gum and manufacturing method thereof
CN102643585A (en) * 2012-04-18 2012-08-22 上海维凯化学品有限公司 Laser electrolytic aluminum coating composition and preparation method thereof
CN105802570A (en) * 2016-05-15 2016-07-27 上海万汉实业有限公司 Transfer water-based hot-melt adhesive and preparation method thereof
CN105969259A (en) * 2016-05-17 2016-09-28 佛山市加恩新材料有限公司 Hot-melt adhesive for parchment paper heat-transfer hot stamping and preparation method thereof

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