CN107964388A - A kind of domestic ceramic product sale label adhesive - Google Patents
A kind of domestic ceramic product sale label adhesive Download PDFInfo
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- CN107964388A CN107964388A CN201710764160.7A CN201710764160A CN107964388A CN 107964388 A CN107964388 A CN 107964388A CN 201710764160 A CN201710764160 A CN 201710764160A CN 107964388 A CN107964388 A CN 107964388A
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- chitosan oligosaccharide
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- polyglutamic acid
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J187/00—Adhesives based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J105/00—Adhesives based on polysaccharides or on their derivatives, not provided for in groups C09J101/00 or C09J103/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/334—Applications of adhesives in processes or use of adhesives in the form of films or foils as a label
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2405/00—Presence of polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2477/00—Presence of polyamide
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of domestic ceramic product sale label adhesive, it is related to domestic ceramics technical field, is made of the raw material of following parts by weight：25 35 parts of hydroxypropyl beta cyclodextrin polyglutamic acid chitosan oligosaccharide, 10 15 parts of sesbania gum, 5 10 parts of rice bran wax, 15 parts of super fine magnesia, 15 parts of aluminium polychloride, 0.5 2 parts of allyl polyethenoxy ether, 0.5 2 parts of trihydroxymethylpropanyltri diglycidyl ether, 0.5 2 parts of D-sorbite, 150 250 parts of water.The label that binding agent of the present invention is pasted can be firmly attached on domestic ceramic product after being completely dried, its label paper adhesion strength reaches more than 3MPa, and domestic ceramic product using when 10min is soaked by clear water after can completely strip removing label paper, remove glue residue rate as low as less than 0.05% on the domestic ceramic product after label paper.
Description
Technical field：
The present invention relates to domestic ceramics technical field, and in particular to a kind of domestic ceramic product sale label adhesive.
Background technology：
Domestic ceramics, as the term suggests refer to essential life porcelain in people's daily life.People are in daily life
In be in the most contact be ceramic dishware, tea set, coffee tool, drinking utensils, meal tool etc., use is quite varied.Daily pottery for convenience
The sale of porcelain products, domestic ceramic product can indicate the daily pottery before dispatching from the factory on its side wall or bottom adhesive label, label
The information such as manufacturer, specification and the bar code of porcelain products, so that consumer purchase and sale person sells.
Since label paper is in itself without viscosity, it is therefore desirable to by setting adhesive layer could be by its stable stickup at its back side
On domestic ceramic product.But the adhesive layer caking property of part domestic ceramic product is too strong, consumer using when be difficult to mark
Label stripped down completely from domestic ceramic product, even if be completely exfoliated also can on domestic ceramic product residual tack thing
Matter, these adhesive residues are all difficult to clean off with clear water even hot water, and cleaning products can only be utilized to soak and grind by long-time
Wiping could remove.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of adhesion strength height, can quickly have after clear water soaks
Imitate peeling label and the extremely low domestic ceramic product sale label adhesive of residual rate.
The technical problems to be solved by the invention are realized using following technical solution：
A kind of domestic ceramic product sale label adhesive, is made of the raw material of following parts by weight：
Hydroxypropyl-β-cyclodextrin-polyglutamic acid -25-35 parts of chitosan oligosaccharide, 10-15 parts of sesbania gum, 5-10 parts of rice bran wax,
1-5 parts of super fine magnesia, 1-5 parts of aluminium polychloride, 0.5-2 parts of allyl polyethenoxy ether, trimethylolpropane tris shrink sweet
Oily ether 0.5-2 parts, 0.5-2 parts of D-sorbite, 150-250 parts of water；
Its preparation method includes the following steps：
(1) sesbania gum is heated to 75-85 DEG C of insulation mixing 5-10min, adds allyl polyethenoxy ether and sorb
Sugar alcohol, continues to be heated to 115-125 DEG C of insulation mixing 0.5-1h, up to modified sesbania gum；
(2) aluminium polychloride and trihydroxymethylpropanyltri diglycidyl ether are added into super fine magnesia, after being sufficiently mixed
15-30min is stood in 55-65 DEG C of environment, 115-125 DEG C of insulation mixing 15-30min is then heated to, up to auxiliary agent；
(3) hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide and modified sesbania gum are added into water, is heated to flowing back
State insulated and stirred is completely dissolved up to solid content, adds rice bran wax and auxiliary agent, continues insulated and stirred 15- at reflux
30min, up to label adhesive.
Hydroxypropyl-β-cyclodextrin-polyglutamic acid-the chitosan oligosaccharide be by hydroxypropyl-β-cyclodextrin, polyglutamic acid with
Chitosan oligosaccharide is made through esterification, its specific preparation method is：To the mixed of hydroxypropyl-β-cyclodextrin and polyglutamic acid under stirring
Close in powder and 55-60 DEG C of hot water is added dropwise until being completely dissolved, and utilize microwave treater microwave reflow treatment 10min, interval
Continue microwave reflow treatment 10min after 10min, then add chitosan oligosaccharide, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide,
Microwave reflow treatment 10min again, gained mixture are cooled to less than 10 DEG C with the cooling velocity of 5-10 DEG C/min and keep the temperature quiet
30min is put, being most ground to moisture after insulation at 70-75 DEG C volatilizes, few up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-shell
Sugar.
The hydroxypropyl-β-cyclodextrin, polyglutamic acid, the mass ratio of chitosan oligosaccharide are 5-10:15-25:5-10.
The operating condition of the microwave treater is microwave frequency 2450MHz, output power 700W.
The rice bran wax is handled by physical modification, its specific method of modifying is：Rice bran wax is heated to molten condition to protect
Temperature mixing 5min, adds N hydroxymethyl acrylamide and zinc dimethacrylate, is continuously maintained at the temperature of rice bran wax melting
Insulation mixing 30min, gained mixture cooled to room temperature, and sealing and standing 3h in less than -10 DEG C environment is transferred to, most pass through afterwards
Particle of the granularity in below 0.5mm is made in pulverizer.
The mass ratio of the rice bran wax, N hydroxymethyl acrylamide and zinc dimethacrylate is 5-10:0.1-2:0.5-
5。
N hydroxymethyl acrylamide is acrylic resin modified through chemical crosslink reaction generation with zinc dimethacrylate, and institute
The acrylic resin modified of generation is modified rice bran wax processing by being physical crosslinking reaction immediately, made viscous in order to regulate and control
The adhesion strength of patch.
The beneficial effects of the invention are as follows：The present invention using make by oneself hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide as
Major ingredient, assists and domestic ceramic product sale label adhesive is made with multiple auxiliary materials, which belongs to aqueous binders, nontoxic
It is harmless, it can be firmly attached to through the label of its stickup after being completely dried on domestic ceramic product, its label paper adhesion strength reaches
To more than 3MPa；And domestic ceramic product using when by clear water soak 10min after can completely strip removing label paper, and
Glue residue rate as low as less than 0.05% on the domestic ceramic product after label paper is removed, does not influence domestic ceramic product completely
Safe handling, avoid the problem that the cleaning of conventional alite paste is difficult and need to use cleaning supplies auxiliary but residual rate is also high.
Embodiment：
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiment 1
(1) by 10g sesbania gums be heated to 75-85 DEG C insulation mixing 10min, add 0.5g allyl polyethenoxy ethers and
0.5g D-sorbites, continue to be heated to 115-125 DEG C of insulation mixing 0.5h, up to modified sesbania gum；
(2) 1g aluminium polychlorides and 0.5g trihydroxymethylpropanyltri diglycidyl ethers are added into 3g super fine magnesias, is filled
Divide mixing after standing 15min in 55-65 DEG C of environment, 115-125 DEG C of insulation mixing 15min is then heated to, up to auxiliary agent；
(3) 30g hydroxypropyl-β-cyclodextrins-polyglutamic acid-chitosan oligosaccharide and modified sesbania gum are added into 150g water, is added
Heat adds 5g rice bran waxs and auxiliary agent, continues at reflux to reflux state insulated and stirred until solid content is completely dissolved
Insulated and stirred 15min, up to label adhesive.
The preparation of hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide：Under stirring to 10g hydroxypropyl-β-cyclodextrins and
55-60 DEG C of hot water is added dropwise until being completely dissolved in the mixed powder of 25g polyglutamic acids, and utilizes microwave frequency 2450MHz, defeated
Go out the microwave treater microwave reflow treatment 10min of power 700W, continue microwave reflow treatment 10min after being spaced 10min, then
10g chitosan oligosaccharides are added, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide, again microwave reflow treatment 10min, gained mixing
Thing is cooled to less than 10 DEG C and is kept the temperature with the cooling velocity of 5-10 DEG C/min stands 30min, most after insulation grinding at 70-75 DEG C
Volatilized to moisture, up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide.
Embodiment 2
(1) by 10g sesbania gums be heated to 75-85 DEG C insulation mixing 10min, add 0.5g allyl polyethenoxy ethers and
0.5g D-sorbites, continue to be heated to 115-125 DEG C of insulation mixing 0.5h, up to modified sesbania gum；
(2) 1g aluminium polychlorides and 0.5g trihydroxymethylpropanyltri diglycidyl ethers are added into 3g super fine magnesias, is filled
Divide mixing after standing 15min in 55-65 DEG C of environment, 115-125 DEG C of insulation mixing 15min is then heated to, up to auxiliary agent；
(3) 30g hydroxypropyl-β-cyclodextrins-polyglutamic acid-chitosan oligosaccharide and modified sesbania gum are added into 150g water, is added
Heat adds 5g rice bran waxs and auxiliary agent, continues at reflux to reflux state insulated and stirred until solid content is completely dissolved
Insulated and stirred 15min, up to label adhesive.
The preparation of hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide：Under stirring to 10g hydroxypropyl-β-cyclodextrins and
55-60 DEG C of hot water is added dropwise until being completely dissolved in the mixed powder of 25g polyglutamic acids, and utilizes microwave frequency 2450MHz, defeated
Go out the microwave treater microwave reflow treatment 10min of power 700W, continue microwave reflow treatment 10min after being spaced 10min, then
10g chitosan oligosaccharides are added, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide, again microwave reflow treatment 10min, gained mixing
Thing is cooled to less than 10 DEG C and is kept the temperature with the cooling velocity of 5-10 DEG C/min stands 30min, most after insulation grinding at 70-75 DEG C
Volatilized to moisture, up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide.
The modification of rice bran wax：5g rice bran waxs are heated to molten condition insulation mixing 5min, add 0.3gN- methylols
Acrylamide and 0.5g zinc dimethacrylates, are continuously maintained at the temperature mixing 30min of rice bran wax melting, gained mixing
Thing cooled to room temperature, and sealing and standing 3h in less than -10 DEG C environment is transferred to, granularity most is made in 0.5mm through pulverizer afterwards
Following particle.
Embodiment 3
(1) by 15g sesbania gums be heated to 75-85 DEG C insulation mixing 10min, add 1g allyl polyethenoxy ethers and
0.5g D-sorbites, continue to be heated to 115-125 DEG C of insulation mixing 1h, up to modified sesbania gum；
(2) 2g aluminium polychlorides and 1g trihydroxymethylpropanyltri diglycidyl ethers are added into 5g super fine magnesias, fully
Mixing is then heated to 115-125 DEG C of insulation mixing 15min, up to auxiliary agent after standing 30min in 55-65 DEG C of environment；
(3) 35g hydroxypropyl-β-cyclodextrins-polyglutamic acid-chitosan oligosaccharide and modified sesbania gum are added into 250g water, is added
Heat adds 5g rice bran waxs and auxiliary agent, continues at reflux to reflux state insulated and stirred until solid content is completely dissolved
Insulated and stirred 15min, up to label adhesive.
The preparation of hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide：Under stirring to 5g hydroxypropyl-β-cyclodextrins and
55-60 DEG C of hot water is added dropwise until being completely dissolved in the mixed powder of 15g polyglutamic acids, and utilizes microwave frequency 2450MHz, defeated
Go out the microwave treater microwave reflow treatment 10min of power 700W, continue microwave reflow treatment 10min after being spaced 10min, then
5g chitosan oligosaccharides are added, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide, again microwave reflow treatment 10min, gained mixture
It is cooled to less than 10 DEG C with the cooling velocity of 5-10 DEG C/min and keeps the temperature and stand 30min, is most ground to after insulation at 70-75 DEG C
Moisture volatilizes, up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide.
The modification of rice bran wax：10g rice bran waxs are heated to molten condition insulation mixing 5min, add 1gN- methylols third
Acrylamide and 1g zinc dimethacrylates, are continuously maintained at the temperature mixing 30min of rice bran wax melting, gained mixture is certainly
So it is cooled to room temperature, and is transferred to sealing and standing 3h in less than -10 DEG C environment, granularity most is made in below 0.5mm through pulverizer afterwards
Particle.
Reference examples 1
(1) by 15g sesbania gums be heated to 75-85 DEG C insulation mixing 10min, add 1g allyl polyethenoxy ethers and
0.5g D-sorbites, continue to be heated to 115-125 DEG C of insulation mixing 1h, up to modified sesbania gum；
(2) 35g hydroxypropyl-β-cyclodextrins-polyglutamic acid-chitosan oligosaccharide and modified sesbania gum are added into 250g water, is added
Heat to reflux state insulated and stirred until solid content be completely dissolved, add 5g rice bran waxs and 5g super fine magnesias, continue return
Insulated and stirred 15min under stream mode, up to label adhesive.
The preparation of hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide：Under stirring to 5g hydroxypropyl-β-cyclodextrins and
55-60 DEG C of hot water is added dropwise until being completely dissolved in the mixed powder of 15g polyglutamic acids, and utilizes microwave frequency 2450MHz, defeated
Go out the microwave treater microwave reflow treatment 10min of power 700W, continue microwave reflow treatment 10min after being spaced 10min, then
5g chitosan oligosaccharides are added, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide, again microwave reflow treatment 10min, gained mixture
It is cooled to less than 10 DEG C with the cooling velocity of 5-10 DEG C/min and keeps the temperature and stand 30min, is most ground to after insulation at 70-75 DEG C
Moisture volatilizes, up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide.
The modification of rice bran wax：10g rice bran waxs are heated to molten condition insulation mixing 5min, add 1gN- methylols third
Acrylamide and 1g zinc dimethacrylates, are continuously maintained at the temperature mixing 30min of rice bran wax melting, gained mixture is certainly
So it is cooled to room temperature, and is transferred to sealing and standing 3h in less than -10 DEG C environment, granularity most is made in below 0.5mm through pulverizer afterwards
Particle.
Reference examples 2
(1) 2g aluminium polychlorides and 1g trihydroxymethylpropanyltri diglycidyl ethers are added into 5g super fine magnesias, fully
Mixing is then heated to 115-125 DEG C of insulation mixing 15min, up to auxiliary agent after standing 30min in 55-65 DEG C of environment；
(2) 35g hydroxypropyl-β-cyclodextrins-polyglutamic acid-chitosan oligosaccharide and 15g sesbania gums, heating are added into 250g water
To reflux state insulated and stirred until solid content is completely dissolved, 5g rice bran waxs and auxiliary agent are added, continuation is protected at reflux
Temperature stirring 15min, up to label adhesive.
The preparation of hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide：Under stirring to 5g hydroxypropyl-β-cyclodextrins and
55-60 DEG C of hot water is added dropwise until being completely dissolved in the mixed powder of 15g polyglutamic acids, and utilizes microwave frequency 2450MHz, defeated
Go out the microwave treater microwave reflow treatment 10min of power 700W, continue microwave reflow treatment 10min after being spaced 10min, then
5g chitosan oligosaccharides are added, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide, again microwave reflow treatment 10min, gained mixture
It is cooled to less than 10 DEG C with the cooling velocity of 5-10 DEG C/min and keeps the temperature and stand 30min, is most ground to after insulation at 70-75 DEG C
Moisture volatilizes, up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide.
The modification of rice bran wax：10g rice bran waxs are heated to molten condition insulation mixing 5min, add 1gN- methylols third
Acrylamide and 1g zinc dimethacrylates, are continuously maintained at the temperature mixing 30min of rice bran wax melting, gained mixture is certainly
So it is cooled to room temperature, and is transferred to sealing and standing 3h in less than -10 DEG C environment, granularity most is made in below 0.5mm through pulverizer afterwards
Particle.
Reference examples 3
(1) by 15g sesbania gums be heated to 75-85 DEG C insulation mixing 10min, add 1g allyl polyethenoxy ethers and
0.5g D-sorbites, continue to be heated to 115-125 DEG C of insulation mixing 1h, up to modified sesbania gum；
(2) 2g aluminium polychlorides and 1g trihydroxymethylpropanyltri diglycidyl ethers are added into 5g super fine magnesias, fully
Mixing is then heated to 115-125 DEG C of insulation mixing 15min, up to auxiliary agent after standing 30min in 55-65 DEG C of environment；
(3) 7g hydroxypropyl-β-cyclodextrins, 21g polyglutamic acids, 7g chitosan oligosaccharides and modified sesbania are added into 250g water
Glue, be heated to reflux state insulated and stirred until solid content be completely dissolved, add 5g rice bran waxs and auxiliary agent, continue reflux shape
Insulated and stirred 15min under state, up to label adhesive.
The modification of rice bran wax：10g rice bran waxs are heated to molten condition insulation mixing 5min, add 1gN- methylols third
Acrylamide and 1g zinc dimethacrylates, are continuously maintained at the temperature mixing 30min of rice bran wax melting, gained mixture is certainly
So it is cooled to room temperature, and is transferred to sealing and standing 3h in less than -10 DEG C environment, granularity most is made in below 0.5mm through pulverizer afterwards
Particle.
Embodiment 4
Embodiment 1-3, the made label adhesives of reference examples 1-3 are respectively used to batch same specification domestic ceramic product respectively
Stickup, label paper specification is identical, and alite paste dosage is identical, paste complete after under 25-28 DEG C of temperature, RH 50-55% environment
8h is stood, and measures its adhesive property；Continue under 25-28 DEG C of temperature, RH50-55% environment and stand 7d, then by daily pottery
Porcelain products are immersed in equivalent clear water, are taken out after 10min, are peeled off and are removed label paper, measure alite paste on domestic ceramic product
Residual rate, the results are shown in Table 1.
1 label paper adhesive property of table and alite paste residual rate
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of domestic ceramic product sale label adhesive, it is characterised in that be made of the raw material of following parts by weight：
It is hydroxypropyl-β-cyclodextrin-polyglutamic acid -25-35 parts of chitosan oligosaccharide, 10-15 parts of sesbania gum, 5-10 parts of rice bran wax, ultra-fine
1-5 parts of magnesia, 1-5 parts of aluminium polychloride, 0.5-2 parts of allyl polyethenoxy ether, trihydroxymethylpropanyltri diglycidyl ether
0.5-2 parts, 0.5-2 parts of D-sorbite, 150-250 parts of water；
Its preparation method includes the following steps：
(1) sesbania gum is heated to 75-85 DEG C of insulation mixing 5-10min, adds allyl polyethenoxy ether and D-sorbite,
Continue to be heated to 115-125 DEG C of insulation mixing 0.5-1h, up to modified sesbania gum；
(2) aluminium polychloride and trihydroxymethylpropanyltri diglycidyl ether are added into super fine magnesia, is sufficiently mixed after 55-
15-30min is stood in 65 DEG C of environment, 115-125 DEG C of insulation mixing 15-30min is then heated to, up to auxiliary agent；
(3) hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide and modified sesbania gum are added into water, is heated to reflux state
Insulated and stirred is completely dissolved up to solid content, adds rice bran wax and auxiliary agent, continues insulated and stirred 15- at reflux
30min, up to label adhesive.
2. domestic ceramic product sale label adhesive according to claim 1, it is characterised in that：The hydroxypropyl-
Beta-cyclodextrin-polyglutamic acid-chitosan oligosaccharide is through esterification system by hydroxypropyl-β-cyclodextrin, polyglutamic acid and chitosan oligosaccharide
Into its specific preparation method is：55-60 is added dropwise into the mixed powder of hydroxypropyl-β-cyclodextrin and polyglutamic acid under stirring
DEG C hot water continues microwave reflux until be completely dissolved, and utilize microwave treater microwave reflow treatment 10min after being spaced 10min
10min is handled, then adds chitosan oligosaccharide, adding 55-60 DEG C of hot water is completely dissolved chitosan oligosaccharide, again microwave reflow treatment
10min, gained mixture is cooled to less than 10 DEG C and is kept the temperature with the cooling velocity of 5-10 DEG C/min stands 30min, most after 70-
Insulation is ground to moisture and volatilizes at 75 DEG C, up to hydroxypropyl-β-cyclodextrin-polyglutamic acid-chitosan oligosaccharide.
3. domestic ceramic product sale label adhesive according to claim 2, it is characterised in that：The hydroxypropyl-
Beta-cyclodextrin, polyglutamic acid, the mass ratio of chitosan oligosaccharide are 5-10:15-25:5-10.
4. domestic ceramic product sale label adhesive according to claim 2, it is characterised in that：The microwave treatment
The operating condition of device is microwave frequency 2450MHz, output power 700W.
Priority Applications (1)
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| CN201710764160.7A CN107964388A (en) | 2017-08-30 | 2017-08-30 | A kind of domestic ceramic product sale label adhesive |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109328697A (en) * | 2018-10-22 | 2019-02-15 | 安徽省农业科学院农业工程研究所 | A kind of oil tea implantation methods |
| CN110343486A (en) * | 2019-07-01 | 2019-10-18 | 安徽省华凯轻工科技有限公司 | A kind of process using chitosan preparation express delivery list adhesive |
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| CN105131846A (en) * | 2015-10-09 | 2015-12-09 | 安徽艾米伦特建材科技有限公司 | Cyclodextrin binder and preparation method thereof |
| CN106281127A (en) * | 2016-08-10 | 2017-01-04 | 东至县洋湖镇希望皮具厂 | A kind of PU leatherware metal tag alite paste |
| CN106381096A (en) * | 2016-11-01 | 2017-02-08 | 肇庆高新区飞越信息科技有限公司 | Water-based plastic product label adhesive |
| CN106905897A (en) * | 2017-05-03 | 2017-06-30 | 安徽太阳体育用品有限公司 | A kind of shuttlecock root fixation aqueous bottom glue |
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| CN105131846A (en) * | 2015-10-09 | 2015-12-09 | 安徽艾米伦特建材科技有限公司 | Cyclodextrin binder and preparation method thereof |
| CN106281127A (en) * | 2016-08-10 | 2017-01-04 | 东至县洋湖镇希望皮具厂 | A kind of PU leatherware metal tag alite paste |
| CN106381096A (en) * | 2016-11-01 | 2017-02-08 | 肇庆高新区飞越信息科技有限公司 | Water-based plastic product label adhesive |
| CN106905897A (en) * | 2017-05-03 | 2017-06-30 | 安徽太阳体育用品有限公司 | A kind of shuttlecock root fixation aqueous bottom glue |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109328697A (en) * | 2018-10-22 | 2019-02-15 | 安徽省农业科学院农业工程研究所 | A kind of oil tea implantation methods |
| CN110343486A (en) * | 2019-07-01 | 2019-10-18 | 安徽省华凯轻工科技有限公司 | A kind of process using chitosan preparation express delivery list adhesive |
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Application publication date: 20180427 |