CN101451029A - Stripping type painting glue - Google Patents
Stripping type painting glue Download PDFInfo
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- CN101451029A CN101451029A CNA2008102050368A CN200810205036A CN101451029A CN 101451029 A CN101451029 A CN 101451029A CN A2008102050368 A CNA2008102050368 A CN A2008102050368A CN 200810205036 A CN200810205036 A CN 200810205036A CN 101451029 A CN101451029 A CN 101451029A
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Abstract
The invention discloses a composition for preparing strip type drawing glue. The composition comprises the following components by weight portion: 35 to 90 portions of film forming polymer, 0 to 10 portions of color developing agent, 0 to 50 portions of water, 0 to 2 portions of dispersing agent, 0.05 to 1 portion of defoaming agent, 0 to 2 portions of thickening agent, 0 to 2 portions of remover, 0.01 to 1 portion of conserving agent and 0 to 2 portions of pH regulator, wherein the lowest film forming temperature of the film forming polymer is less than 10 DEG C; the vitrification temperature is between minus 45 and 45 DEG C; and the average number-average molecular weight of the forming polymer is between 50,000 and 500,000. The composition can be prepared into the strip type drawing glue which can be naturally dried for film forming at the room temperature, is not sticky at a high temperature and crispy at a low temperature, and can be wholly and repeatedly stuck and stripped.
Description
Technical field
The present invention relates to a kind of composition, particularly a kind of stripping type painting glue.
Background technology
The modern life is rich and varied, and the kind and the method for drawing also emerge in an endless stream.In order to develop children's intelligence, enrich children life, various material, tool and method that is suitable for child drawing appearred.Stripping type painting glue is exactly wherein a kind of, utilizes this stripping type painting glue, and children can do it yourself promptly to become a bright paint after the seasoning according to the model drawing that colors in.This paint stereoscopic sensation is strong, but except self-appreciation, also can arbitrarily stick on the slick body surface of any atresia, for example stick on the ceramic tile or on glass or the refrigerator, have ornamentally, and when needs are peeled off, can arbitrarily peel off, be convenient to frame update.Some need heat present stripping type painting glue and dry, and children use very inconvenient and dangerous like this; Easy stickness during the gel summer high-temperature easily is infected with dust and is polluted and be not easy intactly to peel off from a combination with decorative surfaces and transfer to another surface; Winter is tempera painting hardening embrittlement during low temperature, is easy to breakage when peeling off, and is not easy to stick on other surface.
In sum, but this area lacks a kind of natural drying at room temperature film forming, and high temperature is not clamminess, low temperature embrittlement not, can the complete stripping type painting glue of pasting repeatedly and peeling off.
Summary of the invention
But first purpose of the present invention is to obtain a kind of preparation natural drying at room temperature film forming that is used for, and high temperature is not clamminess, low temperature embrittlement not, composition that can the complete stripping type painting glue of pasting repeatedly and peeling off.
But second purpose of the present invention is to obtain a kind of preparation natural drying at room temperature film forming that is used for, and high temperature is not clamminess, low temperature embrittlement not, can the complete stripping type painting glue of pasting repeatedly and peeling off.
The 3rd purpose of the present invention is to obtain a kind of preparation method of stripping type painting glue of the present invention.
The 4th purpose of the present invention is to obtain a kind of using method of stripping type painting glue of the present invention.
In a first aspect of the present invention, a kind of composition that is used to prepare stripping type painting glue is provided, it comprises following component:
Film-forming polymer 35-90 weight parts;
Developer 0-10 weight parts;
Water 0-50 weight parts;
Dispersion agent 0-2 weight parts;
Defoamer 0.05-1 weight part;
Thickening material 0-2 weight parts;
Stripper 0-2 weight parts;
Sanitas 0.01-1 weight part; And
0-2 parts of pH regulator agent;
Wherein, the minimum film-forming temperature of described film-forming polymer is less than 10 ℃; Second-order transition temperature is between-45 ℃～45 ℃; And the mean number average molecular weight of described film-forming polymer is 50,000～500, between 000.
Second aspect present invention provides a kind of stripping type painting glue, and it is formulated by appended weight part by following material:
Film-forming polymer 35-90 weight parts;
Developer 0-10 weight parts;
Water 0-50 weight parts;
Dispersion agent 0-2 weight parts;
Defoamer 0.05-1 weight part;
Thickening material 0-2 weight parts;
Stripper 0-2 weight parts;
Sanitas 0.01-1 weight part; And
0-2 parts of pH regulator agent;
Wherein, the minimum film-forming temperature of described film-forming polymer is less than 10 ℃; Second-order transition temperature is between-45 ℃～45 ℃; And the mean number average molecular weight of described film-forming polymer is 50,000～500, between 000.
Third aspect present invention provides a kind of preparation method of stripping type painting glue, and it comprises the steps:
(1) provides following component: film-forming polymer 35-90 weight parts; Developer 0-10 weight parts; Water 0-50 weight parts; Dispersion agent 0-2 weight parts; Defoamer 0.05-1 weight part; Thickening material 0-2 weight parts; Stripper 0-2 weight parts; Sanitas 0.01-1 weight part; And 0-2 parts of pH regulator agent;
(2) the described component of step (1) is mixed, obtain described stripping type painting glue.
Fourth aspect present invention provides a kind of using method of described stripping type painting glue, it is characterized in that, comprises the steps:
(a) provide stripping type painting glue of the present invention;
(b) stripping type painting glue with described step (a) in model, color in, drying, obtain gluey paint;
(c) with the gluey paint one or many of step (b) stick on the smooth surface.
Embodiment
The inventor, has obtained a kind of stripping type painting glue, and has been surprised to find that preferred minimum film-forming temperature (MFT) less than 10 ℃ by improving preparation technology through extensive and deep research, preferably less than 5 ℃, is more preferably less than-5 ℃; And second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, but the polymer composition between 000 can reach the natural drying at room temperature film forming, and high temperature is not clamminess, low temperature embrittlement not, can the complete stripping type painting glue of pasting repeatedly and peeling off.Finished the present invention on this basis.
Film-forming polymer
In the stripping type painting glue of prior art, usually very extensive, some room temperature of the polymkeric substance that adopts at all can not film forming, needs the heat could film forming, and children use very dangerous and trouble; Some room temperature can film forming also be to have added class organic solvent a---film coalescence aid, has to be assessed to the child drawing safety in utilization; Some can reach room temperature film-forming, but easy stickness when having summer high-temperature, easily is infected with dust and pollutes and be not easy intactly to peel off from a combination with decorative surfaces and transfer to another surface; Winter is tempera painting hardening embrittlement during low temperature, is easy to breakage when peeling off, and is not easy to stick on other surface.And the contriver is through discovering, when the minimum film-forming temperature (MFT, Mininum Filmforming Temperature) of described film-forming polymer less than 10 ℃,, be more preferably less than-5 ℃ preferably less than 5 ℃; And second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, during polymer composition between 000, can reach the natural drying at room temperature film forming, high temperature is not clamminess, low temperature embrittlement not, can completely paste repeatedly---the effect of the stripping type painting glue peeled off.
The invention provides a kind of film-forming polymer as the stripping type painting glue component, its minimum film-forming temperature (MFT, Mininum Filmforming Temperature) preferably less than 5 ℃, is more preferably less than-5 ℃ less than 10 ℃ for this reason; And second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, between 000.The lower limit of minimum film-forming temperature without limits, only otherwise goal of the invention of the present invention is produced restriction to get final product.
The present invention also is provided as the embodiment of membrane polymer,
Film-forming polymer should meet following requirement: minimum film-forming temperature (MFT, Mininum FilmformingTemperature) preferably less than 5 ℃, is more preferably less than-5 ℃ less than 10 ℃; And second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, between 000;
Particularly, described film-forming polymer is selected from the homopolymer or the multipolymer of the acrylic monomer that meets above-mentioned requirements; Described acrylic monomer is selected from: methacrylic acid, ethylacrylic acid, butylacrylic acid, (2-ethyl) hexyl vinylformic acid, methyl methacrylate, ethylacrylic acid methyl esters poly-butylacrylic acid methyl esters, (2-ethyl) hexyl methyl acrylate or its combination.
Perhaps, described film-forming polymer is selected from acrylic monomer and other the monomeric multipolymer that meets above-mentioned requirements, and described other monomer is selected from vinylbenzene, vinylchlorid, vinyl acetate between to for plastic, organosilane or organic fluothane.
Perhaps, described film-forming polymer is selected from polyvinyl acetate (PVA), vinyl acetate-ethylene copolymer, urethane or the polyvinyl alcohol that meets above-mentioned requirements.
The proportioning of film-forming polymer in the stripping type painting glue composition is weight 35-90 weight parts; Preferred 45-80 weight parts; More preferably 50-70 weight parts.
The homopolymer of above-mentioned various Acrylic Acid Monomers and (or) one or more monomeric multipolymers, as polymethyl acrylic acid, poly-ethylacrylic acid, poly-butylacrylic acid, poly-(2-ethyl) hexyl vinylformic acid, polymethylmethacrylate, poly-ethylacrylic acid methyl esters, poly-butylacrylic acid methyl esters, poly-(2-ethyl) hexyl methyl acrylate; The multipolymer of various Acrylic Acid Monomers and vinylbenzene, vinylchlorid, vinyl acetate between to for plastic, organosilane, organic fluothane etc.; Polyvinyl acetate (PVA), vinyl acetate-ethylene copolymer, urethane, polyvinyl alcohol can be buied by commercially available; Or prepare according to the document of prior art.
Developer
Developer of the present invention can be selected various pigment or water-soluble dye for use, and wherein pigment is selected pigment dyestuff and the mineral dye that is usually used in water-based system for use; And the high-visibility pigment of special-effect, phosphorescent pigment, pearly pigment and warm variable pigments.As long as these pigment or water-soluble dye are to human body toxicological harmless effect.
The consumption of developer is 0-10 weight parts, is preferably 1-8 weight parts; 2-5 weight parts more preferably.
Described developer can be buied by commercially available mode.
Water
Water of the present invention is deionized water.Consumption is 0-50 weight parts, is preferably 5-45 weight parts; 15-40 weight parts more preferably.
Acceptable assistant
The present invention can also contain other acceptable assistant, only otherwise goal of the invention of the present invention is produced restriction to get final product.Its parts by weight for example can be 0-10 weight parts.Spices etc. for example.
Stripping type painting glue and preparation method thereof, using method
Usually stripping type painting glue need satisfy following requirement: for liquid, can be used for writing or painting at ordinary times, become neither too hard, nor too soft glued membrane after its drying, have water-oil resistance.
The contriver finds, by adopting specific film-forming polymer, and minimum film-forming temperature MFT preferably less than 5 ℃, is more preferably less than-5 ℃ less than 10 ℃; Second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, between 000.Can obtain a kind of natural drying at room temperature film forming, high temperature is not clamminess, low temperature embrittlement not, can completely paste repeatedly---the stripping type painting glue of peeling off.
Particularly, the invention provides a kind of stripping type painting glue, formulated by following material: film-forming polymer 35-90 weight parts by appended weight part; Developer 0-10 weight parts; Water 0-50 weight parts; With acceptable assistant 0-10 weight parts; Wherein, the minimum film-forming temperature MFT of described film-forming polymer preferably less than 5 ℃, is more preferably less than-5 ℃ less than 10 ℃; Second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, between 000.
In addition, the present invention can also add additive and other acceptable assistant, to obtain better performance.
Film forming compound of the present invention provides a kind of concrete prescription of described additive, comprising: dispersion agent 0-2 weight parts; Defoamer 0.05-1 weight part; Thickening material 0-2 weight parts; Stripper 0-5; Sanitas 0.01-1 weight part; And 0-2 parts of pH regulator agent.
The contriver finds, through after selecting, can not cause impairment by film-forming polymer to described additive, improves its performance simultaneously.For this reason, the contriver provides following preferred scheme:
Preferably, described dispersion agent is Sodium hexametaphosphate 99, alkylaryl sulphonate, maleic anhydride copolymer, polycarboxylate, alkyl phenol polyoxyethylene glycol ether, polyoxyethylene alkyl phenylate, polyoxyethylene lauryl ether or its combination.
Preferably, described defoamer is specifically as follows dimethyl silicone oil, tributyl phosphate, n-Octanol or its combination.
Preferably, described thickening material is alkali swelling type propylene yogurt, hydrophobically-modified alkali swelling type ACRYLIC EMULSION, modified cellulose ethers, hydrophobically modified ether of cellulose, organobentonite, poly-polysaccharide or its combination.
Preferably, described stripper is various natural or synthetic waxs, as paraffin, polyethylene wax, Poly Propylene Wax, tetrafluoroethylene wax or its combination.
Preferably, described sanitas is specifically as follows Sodium Benzoate.Described sanitas should particularly children be harmless to the user.
Preferably, described pH regulator agent is one or more in sodium hydroxide, potassium hydroxide, 2-methyl-2-amino-propanol, monoethanolamine, diethanolamine, trolamine and the ammoniacal liquor
Above-mentioned additive or acceptable assistant can obtain by commercially available.
The present invention also provides the preparation method of described stripping type painting glue, and each component of the composition by will being used to prepare stripping type painting glue is mixed and obtained stripping type painting glue of the present invention.
The present invention also provides the using method of described stripping type painting glue, comprises the steps: that (a) provides stripping type painting glue; (b) stripping type painting glue with described step (a) in model, color in, drying, obtain gluey paint.In another embodiment, can also may further comprise the steps: (c) the gluey paint with step (b) sticks on the smooth surface.
Advantage
The invention has the advantages that:
1, stripping type painting glue of the present invention is liquid at ordinary times, can be used for writing or painting, and becomes neither too hard, nor too soft glued membrane after its drying, has water-oil resistance.With the picture that stripping type painting glue of the present invention is made, bright-colored, full lively, stereoscopic sensation is strong, can have decorative effect with pasting on the atresia smooth surface that is intended to article such as ceramic tile, glass, refrigerator, plastic furniture or peeling off.Being particularly suitable for children uses.
2, the invention provides a kind of stripping type painting glue, it is by film-forming polymer 35-90 weight parts; Developer 0-10 weight parts; Water 0-50 weight parts; Formulated with acceptable assistant 0-10 weight parts.Particularly, film-forming polymer be selected from various Acrylic Acid Monomers homopolymer and (or) one or more monomeric multipolymers, as polymethyl acrylic acid, poly-ethylacrylic acid, poly-butylacrylic acid, poly-(2-ethyl) hexyl vinylformic acid, polymethylmethacrylate, poly-ethylacrylic acid methyl esters, poly-butylacrylic acid methyl esters, poly-(2-ethyl) hexyl methyl acrylate; The multipolymer of various Acrylic Acid Monomers and vinylbenzene, vinylchlorid, vinyl acetate between to for plastic, organosilane, organic fluothane etc.; In polyvinyl acetate (PVA), vinyl acetate-ethylene copolymer, urethane, the polyvinyl alcohol one or more.Developer is selected from the various pigment of water-based system or in the various water-soluble dye one or more of being usually used in.With the picture that stripping type painting glue of the present invention is made, bright-colored, full lively, stereoscopic sensation is strong, can have decorative effect with pasting on the atresia smooth surface that is intended to article such as ceramic tile, glass, refrigerator, plastic furniture or peeling off.Being particularly suitable for children uses.
Other aspects of the present invention are because the disclosure of this paper is conspicuous to those skilled in the art.
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.The experimental technique of unreceipted actual conditions in the following example usually according to normal condition, or carries out according to the condition that manufacturer advises.Unless otherwise indicated, otherwise all umbers are weight part, and all per-cents are weight percentage.
Unless otherwise defined or explanation, same meanings of being familiar with of all specialties used herein and scientific words and those skilled in the art.Any in addition method similar or impartial to described content and material all can be applicable in the inventive method.
Wherein minimum film-forming temperature (MFT), second-order transition temperature (Tg), number-average molecular weight (M) are according to the GB standard test.Particularly, MFT adopts the minimum film-forming temperature instrument to measure according to GB9267-1988 standard.
Embodiment 1
| Kind | Component | Consumption | Explanation |
| Film-forming polymer | Polymethyl acrylic acid emulsion+vinyl acetate-ethylene copolymer (commercially available) | 55 grams (the two weight ratio is 1: 1) | MFT：-2℃ Tg：12℃ M：200,000 |
| Developer | Substantive dyestuff is red | 2 grams | |
| Water | Deionized water | 39.95 gram | |
| Defoamer | Dimethyl silicone oil | 0.5 gram | |
| Thickening material | Alkali swelling ACRYLIC EMULSION | 0.5 gram | |
| Stripper | Polyethylene wax | 1.0 gram | |
| Sanitas | Sodium Benzoate | 0.05 gram |
| The pH regulator agent | Sodium hydroxide | 1 gram |
Get said components and join in the container, dispersed with stirring mixed in 20-100 minutes, promptly got a kind of stripping type painting glue product of the present invention.
Embodiment 2
| Kind | Component | Consumption | |
| Film-forming polymer | Poly-(methyl) vinylformic acid-vinylbenzene-silane emulsion (commercially available) | 60 grams | MFT：0℃ Tg：10℃ M：300,000 |
| Developer | Phthalocyanine blue pigment | 2 grams | |
| Water | Deionized water | 32.9 gram | |
| Dispersion agent | Alkylaryl sulphonate | 1 gram | |
| Defoamer | Tributyl phosphate | 0.5 gram | |
| Thickening material | Hydrophobically-modified alkali swelling type ACRYLIC EMULSION | 0.5 gram | |
| Stripper | Polyethylene wax | 1.0 gram | |
| Sanitas | Sodium Benzoate | 0.1 gram | |
| The pH regulator agent | Ammoniacal liquor | 2 grams |
Deionized water, developer, dispersion agent, defoamer, sanitas are joined container ground 30 minutes, add thickening material and pH regulator agent again and stir, add stripper and film-forming polymer at last, promptly get a kind of stripping type painting glue product of the present invention.
Embodiment 3
| Kind | Component | Consumption | |
| Film-forming polymer | Vinyl acetate-ethylene copolymer (commercially available) | 50 grams | MFT：0℃ Tg：-10℃ M：250,000 |
| Developer | Fluorescent yellow | 3 grams | |
| Water | Deionized water | 20 grams | |
| Dispersion agent | Maleic anhydride copolymer | 0.5 gram | |
| Defoamer | N-Octanol | 0.1 gram |
| Thickening material | Organobentonite | 1.5 gram | |
| Stripper | Poly Propylene Wax | 2 grams | |
| Sanitas | Sodium Benzoate | 0.02 gram |
Deionized water, developer, dispersion agent, defoamer, sanitas are joined container ground 30 minutes, add thickening material again and stir, add stripper and film-forming polymer at last, promptly get a kind of stripping type painting glue product of the present invention.
Embodiment 4
| Kind | Component | Consumption | |
| Film-forming polymer | Poly-(methyl) ACRYLIC EMULSION+poly-butylacrylic acid emulsion (commercially available) | 70 grams (the two weight ratio is 1: 1) | MFT：-5℃ Tg：10℃ M：200,000 |
| Developer | Blue dyes | 1.5 gram | |
| Water | Deionized water | 25.45 gram | |
| Defoamer | Dimethyl silicone oil | 0.5 gram | |
| Thickening material | Poly-polysaccharide | 1 gram | |
| Stripper | Tetrafluoroethylene wax | 1.5 gram | |
| Sanitas | Sodium Benzoate | 0.05 gram |
Get said components and join in the container, stir, promptly get a kind of stripping type painting glue product of the present invention.
Embodiment 5
| Kind | Component | Consumption | |
| Film-forming polymer | Polyvinyl acetate (PVA)+polyvinyl alcohol (commercially available) | 50 grams (the two weight ratio is 1: 1) | MFT：5℃ Tg：15℃ M：200,000 |
| Developer | Pearly pigment | 5 grams | |
| Water | Deionized water | 23.5 gram | |
| Dispersion agent | Alkylaryl sulphonate | 2 grams | |
| Defoamer | Tributyl phosphate | 1 gram |
| Thickening material | Hydrophobically-modified alkali swelling type ACRYLIC EMULSION | 0.5 gram | |
| Stripper | Tetrafluoroethylene wax | 2 grams | |
| Sanitas | Sodium Benzoate | 0.1 gram | |
| The pH regulator agent | 2-methyl-2-amino-propanol | 1.5 gram |
Deionized water, developer, dispersion agent, defoamer, sanitas are joined container ground 30 minutes, add thickening material again and stir, add stripper and film-forming polymer at last, promptly get a kind of stripping type painting glue product of the present invention.
Embodiment 6
| Kind | Component | Consumption | |
| Film-forming polymer | Vinyl Acetate Copolymer-vinylchlorid-ACRYLIC EMULSION (commercially available) | 55 grams | MFT：0℃ Tg：0℃ M：200,000 |
| Developer | The temperature variable pigments | 8 grams | |
| Water | Deionized water | 31.88 gram | |
| Dispersion agent | Polycarboxylate | 1.5 gram | |
| Defoamer | N-Octanol | 0.1 gram | |
| Thickening material | The hydrophobically modified ether of cellulose | 1.5 gram | |
| Sanitas | Sodium Benzoate | 0.02 gram | |
| The pH regulator agent | Trolamine | 2 grams |
Deionized water, developer, dispersion agent, defoamer, sanitas are joined container ground 30 minutes, add thickening material again and stir, add film-forming polymer at last, promptly get a kind of stripping type painting glue product of the present invention.
The comparative example A
Adopt method similar to Example 1, difference is: the MFT of film-forming polymer polymethyl acrylic acid emulsion+vinyl acetate-ethylene copolymer is 20 ℃, Tg:12 ℃.
Comparative Examples B
Adopt method similar to Example 2, difference is: the MFT that film-forming polymer gathers (methyl) vinylformic acid-vinylbenzene-silane emulsion is 0 ℃, Tg:50 ℃;
Performance embodiment
(1) measuring method:
The stripping type painting glue room temperature film-forming
Directly the stripping type painting glue is squeezed on the transparent plastic film of smooth cleaning, wet-film thickness is about 3mm, in room temperature (10 ℃～35 ℃) seasoning down, can form the glued membrane of complete and smooth, no bubble pinprick, then thinks " qualified ".
The stripping type painting glue adhibit quality
Under-10 ℃～40 ℃ temperature, one-tenth's glue-film stickup on clean dried, glass surface that erect to place, is gently pressed dry film edge, can adhere to does not thereon drop in a week be qualified.
The stripping type painting glue separability
Under-10 ℃～40 ℃ temperature, become glued membrane when the smooth sur-face peeling of atresia gets off institute, it is qualified that dry film does not produce gross distortion, breakage is.
(2) adopt the said determination method that stripping type painting glue of the present invention is measured, it is as shown in the table to obtain the result:
| Room temperature film-forming | Adhibit quality | Separability | |
| Embodiment 1 | Qualified | Qualified | Qualified |
| Embodiment 2 | Qualified | Qualified | Qualified |
| Embodiment 3 | Qualified | Qualified | Qualified |
| Embodiment 4 | Qualified | Qualified | Qualified |
| Embodiment 5 | Qualified | Qualified | Qualified |
| Embodiment 6 | Qualified | Qualified | Qualified |
| The comparative example A | Defective | Inapplicable | Inapplicable |
| Comparative Examples B | Qualified | Defective | Defective |
This shows: by strictness be controlled to membrane polymer (be selected from various Acrylic Acid Monomers homopolymer and (or) one or more monomeric multipolymers, as polymethyl acrylic acid, poly-ethylacrylic acid, poly-butylacrylic acid, poly-(2-ethyl) hexyl vinylformic acid, polymethylmethacrylate, poly-ethylacrylic acid methyl esters, poly-butylacrylic acid methyl esters, poly-(2-ethyl) hexyl methyl acrylate; The multipolymer of various Acrylic Acid Monomers and vinylbenzene, vinylchlorid, vinyl acetate between to for plastic, organosilane, organic fluothane etc.; In polyvinyl acetate (PVA), vinyl acetate-ethylene copolymer, urethane, the polyvinyl alcohol one or more) minimum film-forming temperature MFT preferably less than 5 ℃, is more preferably less than-5 ℃ less than 10 ℃; Second-order transition temperature (Tg) is between-45 ℃～45 ℃, preferably at-20 ℃～20 ℃; Molecular-weight average is 50,000～500, and 000, preferably 100,000～300, between 000.Can obtain a kind of natural drying at room temperature film forming, high temperature is not clamminess, low temperature embrittlement not, can completely paste one repeatedly-stripping type painting glue peeled off
All quote in this application as a reference at all documents that the present invention mentions, just quoted as a reference separately as each piece document.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after having read above-mentioned teachings of the present invention, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (10)
1. composition that is used to prepare stripping type painting glue is characterized in that: comprise following component:
Film-forming polymer 35-90 weight parts;
Developer 0-10 weight parts;
Water 0-50 weight parts;
Dispersion agent 0-2 weight parts;
Defoamer 0.05-1 weight part;
Thickening material 0-2 weight parts;
Stripper 0-2 weight parts;
Sanitas 0.01-1 weight part; And
0-2 parts of pH regulator agent;
Wherein, the minimum film-forming temperature of described film-forming polymer is less than 10 ℃; Second-order transition temperature is between-45 ℃～45 ℃; And the mean number average molecular weight of described film-forming polymer is 50,000～500, between 000.
2. composition as claimed in claim 1 is characterized in that, the minimum film-forming temperature of described film-forming polymer preferably less than 5 ℃, is more preferably less than-5 ℃; And preferably between-20 ℃～20 ℃, number-average molecular weight is preferably 100,000～300, between 000 for second-order transition temperature.
3. composition as claimed in claim 1 is characterized in that, described film-forming polymer is selected from:
The homopolymer of acrylic monomer or multipolymer; Or
Acrylic monomer and other monomeric multipolymer, described other monomer is selected from vinylbenzene, vinylchlorid, vinyl acetate between to for plastic, organosilane or organic fluothane; Or
Polyvinyl acetate (PVA), vinyl acetate-ethylene copolymer, urethane or polyvinyl alcohol.
4. composition as claimed in claim 3, it is characterized in that described acrylic monomer is selected from: methacrylic acid, ethylacrylic acid, butylacrylic acid, (2-ethyl) hexyl vinylformic acid, methyl methacrylate, ethylacrylic acid methyl esters poly-butylacrylic acid methyl esters, (2-ethyl) hexyl methyl acrylate or its combination.
5. composition as claimed in claim 1 is characterized in that described developer is selected from pigment or water-soluble dye.
6. composition as claimed in claim 1 is characterized in that,
Described dispersion agent is Sodium hexametaphosphate 99, alkylaryl sulphonate, maleic anhydride copolymer, polycarboxylate, alkyl phenol polyoxyethylene glycol ether, polyoxyethylene alkyl phenylate, polyoxyethylene lauryl ether or its combination; And/or
Described defoamer is dimethyl silicone oil, tributyl phosphate, n-Octanol or its combination; And/or
Described thickening material is alkali swelling type propylene yogurt, hydrophobically-modified alkali swelling type ACRYLIC EMULSION, modified cellulose ethers, hydrophobically modified ether of cellulose, organobentonite, poly-polysaccharide or its combination; And/or
Described stripper is various natural or synthetic waxs, preferred paraffin, polyethylene wax, Poly Propylene Wax, tetrafluoroethylene wax or its combination;
Described sanitas is a Sodium Benzoate; And/or
Described pH regulator agent is one or more in sodium hydroxide, potassium hydroxide, 2-methyl-2-amino-propanol, monoethanolamine, diethanolamine, trolamine and the ammoniacal liquor.
7. stripping type painting glue is characterized in that: formulated by appended weight part by following material:
Film-forming polymer 35-90 weight parts;
Developer 0-10 weight parts;
Water 0-50 weight parts;
Dispersion agent 0-2 weight parts;
Defoamer 0.05-1 weight part;
Thickening material 0-2 weight parts;
Stripper 0-2 weight parts;
Sanitas 0.01-1 weight part; And
0-2 parts of pH regulator agent;
Wherein, the minimum film-forming temperature of described film-forming polymer is less than 10 ℃; Second-order transition temperature is between-45 ℃～45 ℃; And the mean number average molecular weight of described film-forming polymer is 50,000～500, between 000.
8. stripping type painting glue as claimed in claim 7 is characterized in that, the minimum film-forming temperature of described film-forming polymer preferably less than 5 ℃, is more preferably less than-5 ℃; And preferably between-20 ℃～20 ℃, number-average molecular weight is preferably 100,000～300, between 000 for second-order transition temperature.
9. the preparation method of a stripping type painting glue as claimed in claim 1 is characterized in that, comprises the steps:
(1) provides following component: film-forming polymer 35-90 weight parts; Developer 0-10 weight parts; Water 0-50 weight parts; Dispersion agent 0-2 weight parts; Defoamer 0.05-1 weight part; Thickening material 0-2 weight parts; Stripper 0-2 weight parts; Sanitas 0.01-1 weight part; And 0-2 parts of pH regulator agent;
(2) the described component of step (1) is mixed, obtain described stripping type painting glue.
10. the using method of a stripping type painting glue as claimed in claim 1 is characterized in that, comprises the steps:
(a) provide stripping type painting glue as claimed in claim 7;
(b) stripping type painting glue of described step (a) is colored in model and room temperature under dry, obtain gluey paint; And
(c) with the gluey paint one or many of step (b) stick on the smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102050368A CN101451029A (en) | 2008-12-30 | 2008-12-30 | Stripping type painting glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102050368A CN101451029A (en) | 2008-12-30 | 2008-12-30 | Stripping type painting glue |
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| Publication Number | Publication Date |
|---|---|
| CN101451029A true CN101451029A (en) | 2009-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102050368A Pending CN101451029A (en) | 2008-12-30 | 2008-12-30 | Stripping type painting glue |
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| CN (1) | CN101451029A (en) |
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| CN101845246A (en) * | 2010-06-10 | 2010-09-29 | 宋健 | Easily scrubbed graffiti art watercolor paint and preparation method |
| CN102212301A (en) * | 2011-01-17 | 2011-10-12 | 立邦涂料（中国）有限公司 | Renovating coating for waterborne ceramic tiles and preparation method thereof |
| CN102863888A (en) * | 2011-07-07 | 2013-01-09 | 上海大通高科技材料有限责任公司 | Strippable heat-proof antirust protective film coating and preparation method thereof |
| CN103819957A (en) * | 2014-03-01 | 2014-05-28 | 陈廷 | Manufacturing method for covering metal foil on copper-clad plate |
| CN104164174A (en) * | 2014-05-16 | 2014-11-26 | 深圳市谷域材料研发有限公司 | Aqueous strippable coating |
| CN104610865A (en) * | 2015-01-21 | 2015-05-13 | 赖禄波 | Preparation method of waterproof coating |
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| CN111873685A (en) * | 2020-08-03 | 2020-11-03 | 中国建筑第二工程局有限公司 | Efficient building colored drawing construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101845246A (en) * | 2010-06-10 | 2010-09-29 | 宋健 | Easily scrubbed graffiti art watercolor paint and preparation method |
| CN102212301A (en) * | 2011-01-17 | 2011-10-12 | 立邦涂料（中国）有限公司 | Renovating coating for waterborne ceramic tiles and preparation method thereof |
| CN102863888A (en) * | 2011-07-07 | 2013-01-09 | 上海大通高科技材料有限责任公司 | Strippable heat-proof antirust protective film coating and preparation method thereof |
| CN102863888B (en) * | 2011-07-07 | 2015-04-08 | 上海大通高科技材料有限责任公司 | Strippable heat-proof antirust protective film coating and preparation method thereof |
| CN103819957A (en) * | 2014-03-01 | 2014-05-28 | 陈廷 | Manufacturing method for covering metal foil on copper-clad plate |
| CN104164174A (en) * | 2014-05-16 | 2014-11-26 | 深圳市谷域材料研发有限公司 | Aqueous strippable coating |
| CN104610865A (en) * | 2015-01-21 | 2015-05-13 | 赖禄波 | Preparation method of waterproof coating |
| CN105462310A (en) * | 2015-12-30 | 2016-04-06 | 辛范范 | Durable building coating and preparation method thereof |
| CN107502090A (en) * | 2017-08-29 | 2017-12-22 | 惠州海翔文教用品有限公司 | A kind of water-based three-dimensional glue pigment and preparation method thereof |
| CN108587373A (en) * | 2018-05-25 | 2018-09-28 | 佛山市万善环保科技有限公司 | A kind of aqueous Environment-friendlyanti-corrosive anti-corrosive paint of high rigidity |
| CN111873685A (en) * | 2020-08-03 | 2020-11-03 | 中国建筑第二工程局有限公司 | Efficient building colored drawing construction method |
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Application publication date: 20090610 |