CN108342929A - A kind of new type of paper coating coating - Google Patents

A kind of new type of paper coating coating Download PDF

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Publication number
CN108342929A
CN108342929A CN201711354806.0A CN201711354806A CN108342929A CN 108342929 A CN108342929 A CN 108342929A CN 201711354806 A CN201711354806 A CN 201711354806A CN 108342929 A CN108342929 A CN 108342929A
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China
Prior art keywords
coating
paper
new type
coated
thickener
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CN201711354806.0A
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Chinese (zh)
Inventor
谷文
刘莉莉
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Individual
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Priority to CN201711354806.0A priority Critical patent/CN108342929A/en
Publication of CN108342929A publication Critical patent/CN108342929A/en
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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/46—Non-macromolecular organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/52—Cellulose; Derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/64—Inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/34—Ignifugeants
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention provides a kind of new type of paper coating coating, which is characterized in that includes the component of following parts by weight：Waterborne polyurethane resin 25 36, methyl methacrylate 28 43, ethylene vinyl acetate 17 29, disodium ethylene diamine tetraacetate 18 25, polyethylene glycol 12 19, dispersant 11 19, thickener 7 13, antifoaming agent 6 13, pH adjusting agent 8 22, gadolinium oxide tiny balloon 45 62, phosphoric acid polyhexamethylene guanide 13 24, distilled water 51 74, nanometer silicon dioxide particle 22 35, Ti3SiC ceramic powder 21 38,56 molecular sieves 34 55 of nanoscale MCM.By regulating and controlling the proportioning of ceramic powder and tiny balloon in the present invention, optimizes Compatibility of Coating Color, assign the functions such as paper anti-microbial property, flame retardant property, salt spray resistance；Improve the printability of coating paper simultaneously.

Description

A kind of new type of paper coating coating
Technical field
The invention belongs to functional material and pulp technology for making paper, and in particular to a kind of new type of paper coating coating.
Background technology
Coating paper be at least one surface of body paper coating to be dried after pigment coating as main component and It is formed.Coating paper can be used as the commercial prints objects such as poster, brochure, advertisement poster after polychrome printing or single color printing, or make For publications such as books, magazines, it is widely used in routine work and life.
The property of coating directly affects ways and methods.A kind of existing common coating be based on starch, When being produced applied to coating paper, the operability of coating operations is poor, coating weight is relatively low.Lower coating weight can not provide good The problems such as good surface property, that there are surface roughnesses is larger for gained coating paper, anti-floating poor performance.The coating of coating simultaneously Can be single, it cannot assign paper new function, be unfavorable for the development of coating paper.
Invention content
In view of this, the present invention, which provides a kind of new type of paper, is coated with coating, by regulate and control in the present invention ceramic powder with it is hollow The proportioning of microballoon optimizes Compatibility of Coating Color, assigns the functions such as paper anti-microbial property, flame retardant property, salt spray resistance；Improve simultaneously The printability of coating paper.
The technical scheme is that：A kind of new type of paper coating coating, which is characterized in that including following parts by weight Component：Waterborne polyurethane resin 25-36, methyl methacrylate 28-43, ethane-acetic acid ethyenyl ester 17-29, second Edetate disodium 18-25, polyethylene glycol 12-19, dispersant 11-19, thickener 7-13, antifoaming agent 6-13, pH tune Save agent 8-22, gadolinium oxide tiny balloon 45-62, phosphoric acid polyhexamethylene guanide 13-24, distilled water 115-160, nano-silica Silicon carbide particle 22-35, Ti3SiC ceramic powder 21-38, nanoscale MCM-56 molecular sieves 34-55.
Further, the grain diameter of the gadolinium oxide tiny balloon is 200-400nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 100-200nm.
Further, the dispersant is lauryl sodium sulfate, methyl anyl alcohol, guar gum, fatty acid polyethylene glycol ester In one kind.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
In the present invention, pass through gadolinium oxide tiny balloon, phosphoric acid polyhexamethylene guanide, nano-graphene particle, Ti3SiC makes pottery Inside the synergistic complex role of porcelain powder, nanoscale MCM-56 molecular sieves, gadolinium oxide tiny balloon and nanoscale MCM-56 molecular sieves With unique three-dimensional netted space structure, phosphoric acid polyhexamethylene guanide, nano-graphene particle can be adsorbed, sustained release is reached Effect, the Ti for significantly improving the antibacterial ability of coating of the present invention, while adding3SiC ceramic powder assign coating of the present invention other Functional characteristic；The effect of the helper components such as middle disodium ethylene diamine tetraacetate, polyethylene glycol through the invention, can make the present invention Component fully merges, and can have good adsorption capacity with paper.
Beneficial effects of the present invention：1. antibacterial paper paint preparation process of the present invention carries out at normal temperatures and pressures, it is not required to New equipment is added, simple for process, production cost is low.After 2. coating of the present invention is coated on paper, assisted by each component Effect acts on, and not only can effectively improve the functions such as anti-microbial property, flame retardant property, the salt spray resistance of paper, but also can assign paper Good printability.3. being compared to antiseptic mode advantage is added in slurry：Retention rate is preferable, will not cause production process In antiseptic waste, raw material can be saved；Its dosage added can be according to the requirement of the paper produced in wide range It changes.
Preferably, preparation method of the invention is：Foundation is formulated aqueous polyurethane resin, metering system above Sour methyl esters, ethane-acetic acid ethyenyl ester, disodium ethylene diamine tetraacetate, polyethylene glycol, dispersant are added in the water of coating dispersion bucket, Rate of dispersion is maintained at 5000r/min, and jitter time reduces rotating speed to 2000r/min, antifoaming agent is added and continues to mix after being 15min 10min is closed, gadolinium oxide tiny balloon, phosphoric acid polyhexamethylene guanide, nano-graphene particle, Ti are added3SiC ceramic powder is received Meter level MCM-56 molecular sieves are gradually increased rotating speed to 8000r/min, after persistently disperseing 25min, then reduce rotating speed to 2000r/ Thickener, pH adjusting agent is added in min, disperses 10min, and the new type of paper that solid content is 30-45% is made and is coated with coating.
The present invention application method be：It is placed on body paper is smooth as required on coating machine, pressure tensioning volume, then coating It collects and is pressed in top of form, put down fixed-wing, take a certain amount of new type of paper coating coating, be evenly distributed on top of form, start Button, Paper Coating are completed, and the paper after coating speed 30m/min coatings is put into pattern flash dryer, drying temperature 105 DEG C, drying time 45s, according to paper made from the above paint formulation and coating process, through shaking the detection of flask standard measure, knot Fruit shows that coating coating paper has reached 97% or more to staphylococcus aureus antimicrobial efficiency；Meanwhile through the above paint formulation After coating, the printability of paper is obviously improved.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality It is only a part of the embodiment of the present invention to apply example, instead of all the embodiments.
Embodiment 1
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 27, ethane-acetic acid ethyenyl ester 21, disodium ethylene diamine tetraacetate 22, polyethylene glycol 15, divides methyl methacrylate 32 Powder 13, thickener 10, antifoaming agent 9, pH adjusting agent 14, gadolinium oxide tiny balloon 53, phosphoric acid polyhexamethylene guanide 19, Distilled water 130, nanometer silicon dioxide particle 26, Ti3SiC ceramic powder 27, nanoscale MCM-56 molecular sieves 45.
Further, the grain diameter of the gadolinium oxide tiny balloon is 300nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 180nm.
Further, the dispersant is lauryl sodium sulfate.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
In the present invention, pass through gadolinium oxide tiny balloon, phosphoric acid polyhexamethylene guanide, nano-graphene particle, Ti3SiC makes pottery Inside the synergistic complex role of porcelain powder, nanoscale MCM-56 molecular sieves, gadolinium oxide tiny balloon and nanoscale MCM-56 molecular sieves With unique three-dimensional netted space structure, phosphoric acid polyhexamethylene guanide, nano-graphene particle can be adsorbed, sustained release is reached Effect, the Ti for significantly improving the antibacterial ability of coating of the present invention, while adding3SiC ceramic powder assign coating of the present invention other Functional characteristic；The effect of the helper components such as middle disodium ethylene diamine tetraacetate, polyethylene glycol through the invention, can make the present invention Component fully merges, and can have good adsorption capacity with paper.
Beneficial effects of the present invention：1. antibacterial paper paint preparation process of the present invention carries out at normal temperatures and pressures, it is not required to New equipment is added, simple for process, production cost is low.After 2. coating of the present invention is coated on paper, assisted by each component Effect acts on, and not only can effectively improve the functions such as anti-microbial property, flame retardant property, the salt spray resistance of paper, but also can assign paper Good printability.3. being compared to antiseptic mode advantage is added in slurry：Retention rate is preferable, will not cause production process In antiseptic waste, raw material can be saved；Its dosage added can be according to the requirement of the paper produced in wide range It changes.
Preferably, preparation method of the invention is：Foundation is formulated aqueous polyurethane resin, metering system above Sour methyl esters, ethane-acetic acid ethyenyl ester, disodium ethylene diamine tetraacetate, polyethylene glycol, dispersant are added in the water of coating dispersion bucket, Rate of dispersion is maintained at 5000r/min, and jitter time reduces rotating speed to 2000r/min, antifoaming agent is added and continues to mix after being 15min 10min is closed, gadolinium oxide tiny balloon, phosphoric acid polyhexamethylene guanide, nano-graphene particle, Ti are added3SiC ceramic powder is received Meter level MCM-56 molecular sieves are gradually increased rotating speed to 8000r/min, after persistently disperseing 25min, then reduce rotating speed to 2000r/ Thickener, pH adjusting agent is added in min, disperses 10min, and the new type of paper that the present invention is made is coated with coating.
Embodiment 2
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 25, ethane-acetic acid ethyenyl ester 17, disodium ethylene diamine tetraacetate 18, polyethylene glycol 12, divides methyl methacrylate 28 Powder 11, antifoaming agent 6, pH adjusting agent 8, gadolinium oxide tiny balloon 45, phosphoric acid polyhexamethylene guanide 13, steams thickener 7 Distilled water 115, nanometer silicon dioxide particle 22, Ti3SiC ceramic powder 21, nanoscale MCM-56 molecular sieves 34.
Further, the grain diameter of the gadolinium oxide tiny balloon is 200nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 100nm.
Further, the dispersant is methyl anyl alcohol.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Embodiment 3
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 36, ethane-acetic acid ethyenyl ester 29, disodium ethylene diamine tetraacetate 25, polyethylene glycol 19, divides methyl methacrylate 43 Powder 19, thickener 13, antifoaming agent 13, pH adjusting agent 22, gadolinium oxide tiny balloon 62, phosphoric acid polyhexamethylene guanide 24, distilled water 160, nanometer silicon dioxide particle 35, Ti3SiC ceramic powder 38, nanoscale MCM-56 molecular sieves 55.
Further, the grain diameter of the gadolinium oxide tiny balloon is 400nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 200nm.
Further, the dispersant is guar gum.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Embodiment 4
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 28, ethane-acetic acid ethyenyl ester 20, disodium ethylene diamine tetraacetate 22, polyethylene glycol 14, divides methyl methacrylate 35 Powder 13, thickener 10, antifoaming agent 9, pH adjusting agent 16, gadolinium oxide tiny balloon 52, phosphoric acid polyhexamethylene guanide 18, Distilled water 138, nanometer silicon dioxide particle 27, Ti3SiC ceramic powder 26, nanoscale MCM-56 molecular sieves 41.
Further, the grain diameter of the gadolinium oxide tiny balloon is 250nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 150nm.
Further, the dispersant is fatty acid polyethylene glycol ester.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Embodiment 5
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 34, ethane-acetic acid ethyenyl ester 25, disodium ethylene diamine tetraacetate 23, polyethylene glycol 17, divides methyl methacrylate 38 Powder 16, thickener 11, antifoaming agent 10, pH adjusting agent 19, gadolinium oxide tiny balloon 58, phosphoric acid polyhexamethylene guanide 22, distilled water 150, nanometer silicon dioxide particle 32, Ti3SiC ceramic powder 35, nanoscale MCM-56 molecular sieves 53.
Further, the grain diameter of the gadolinium oxide tiny balloon is 350nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 130nm.
Further, the dispersant is lauryl sodium sulfate.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Embodiment 6
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 32, ethane-acetic acid ethyenyl ester 24, disodium ethylene diamine tetraacetate 21, polyethylene glycol 16, divides methyl methacrylate 37 Powder 17, thickener 9, antifoaming agent 11, pH adjusting agent 18, gadolinium oxide tiny balloon 54, phosphoric acid polyhexamethylene guanide 17, Distilled water 146, nanometer silicon dioxide particle 29, Ti3SiC ceramic powder 27, nanoscale MCM-56 molecular sieves 39.
Further, the grain diameter of the gadolinium oxide tiny balloon is 250nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 160nm.
Further, the dispersant is methyl anyl alcohol.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Comparative example 1
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 32, ethane-acetic acid ethyenyl ester 24, disodium ethylene diamine tetraacetate 21, polyethylene glycol 16, divides methyl methacrylate 37 Powder 17, thickener 9, antifoaming agent 11, pH adjusting agent 18, phosphoric acid polyhexamethylene guanide 17, distilled water 146, Ti3SiC Ceramic powder 27, nanoscale MCM-56 molecular sieves 39.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 160nm.
Further, the dispersant is methyl anyl alcohol.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Comparative example 2
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 32, methyl methacrylate 37, ethane-acetic acid ethyenyl ester 24, dispersant 17, thickener 9, antifoaming agent 11, pH tune Save agent 18, gadolinium oxide tiny balloon 54, phosphoric acid polyhexamethylene guanide 17, distilled water 146, nanometer silicon dioxide particle 29, Ti3SiC ceramic powder 27, nanoscale MCM-56 molecular sieves 39.
Further, the grain diameter of the gadolinium oxide tiny balloon is 250nm.
Further, the grain diameter of the nanoscale MCM-56 molecular sieves is 160nm.
Further, the dispersant is methyl anyl alcohol.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Comparative example 3
A kind of new type of paper coating coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane tree Ester 32, ethane-acetic acid ethyenyl ester 24, disodium ethylene diamine tetraacetate 21, polyethylene glycol 16, divides methyl methacrylate 37 Powder 17, thickener 9, antifoaming agent 11, pH adjusting agent 18, gadolinium oxide tiny balloon 54, phosphoric acid polyhexamethylene guanide 17, Distilled water 146, nanometer silicon dioxide particle 29.
Further, the grain diameter of the gadolinium oxide tiny balloon is 250nm.
Further, the dispersant is methyl anyl alcohol.
Further, the thickener is hydroxypropyl methyl cellulose.
Further, the antifoaming agent is dimethyl silicone polymer.
Further, the pH adjusting agent is aminomethyl propanol.
Coating property is tested
Salt spray resistance
By the paint spraying in embodiment and comparative example in wooden test piece.After paint spraying, stands 48 hours and wait for that coating is completely solid It is tested after chemical conversion film.Adhesive force test, neutral salt spray test carried out to above-mentioned coating, test method according to《GB/T 1720-1979 paint film adhesion measuring methods》、《GB/T 10125-2012 artificial atmosphere corrosion test salt spray tests》It carries out, surveys Test result such as following table.
Anti-microbial property and flame retardant property
Anti-microbial property test is carried out according to GB/T 21866-2008；According to GB1244-2005 using cell combustion method to above-mentioned The coating of embodiment carries out flame retardant property test, and the results are shown in table below.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, and do not carrying on the back In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which From the point of view of a bit, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is wanted by appended right Ask rather than above description limit, it is intended that by all changes that come within the meaning and range of equivalency of the claims It is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.It is noted that the technical characteristic not being described in detail in the present invention, can pass through this Field any prior art is realized.

Claims (7)

1. a kind of new type of paper is coated with coating, which is characterized in that include the component of following parts by weight：Waterborne polyurethane Resin 25-36, methyl methacrylate 28-43, ethane-acetic acid ethyenyl ester 17-29, disodium ethylene diamine tetraacetate 18-25, Polyethylene glycol 12-19, dispersant 11-19, thickener 7-13, antifoaming agent 6-13, pH adjusting agent 8-22, gadolinium oxide are hollow Microballoon 45-62, phosphoric acid polyhexamethylene guanide 13-24, distilled water 115-160, nanometer silicon dioxide particle 22-35, Ti3SiC Ceramic powder 21-38, nanoscale MCM-56 molecular sieves 34-55.
2. new type of paper according to claim 1 is coated with coating, which is characterized in that the particle of the gadolinium oxide tiny balloon Grain size is 200-400nm.
3. new type of paper according to claim 1 is coated with coating, which is characterized in that the nanoscale MCM-56 molecular sieves Grain diameter is 100-200nm.
4. new type of paper according to claim 1 is coated with coating, which is characterized in that the dispersant is dodecyl sulphate One kind in sodium, methyl anyl alcohol, guar gum, fatty acid polyethylene glycol ester.
5. new type of paper according to claim 1 is coated with coating, which is characterized in that the thickener is that hydroxypropyl methyl is fine Dimension element.
6. new type of paper according to claim 1 is coated with coating, which is characterized in that the antifoaming agent is polydimethylsiloxanes Alkane.
7. new type of paper according to claim 1 is coated with coating, which is characterized in that the pH adjusting agent is aminomethyl third Alcohol.
CN201711354806.0A 2017-12-15 2017-12-15 A kind of new type of paper coating coating Pending CN108342929A (en)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
CN101512070A (en) * 2006-09-26 2009-08-19 赢创德固赛公司 Multi-functional paper for enhanced printing performance
CN105419438A (en) * 2015-12-30 2016-03-23 李栋军 Novel paint auxiliary agent
CN106280829A (en) * 2016-08-08 2017-01-04 马晓洁 A kind of aqueous, environmental protective acrylate paint with low abnormal smells from the patient, Formaldehyde decomposition
CN107266984A (en) * 2017-08-04 2017-10-20 吴俊� A kind of multifunctional anticorrosive water-proof heat-insulating paint and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101512070A (en) * 2006-09-26 2009-08-19 赢创德固赛公司 Multi-functional paper for enhanced printing performance
CN105419438A (en) * 2015-12-30 2016-03-23 李栋军 Novel paint auxiliary agent
CN106280829A (en) * 2016-08-08 2017-01-04 马晓洁 A kind of aqueous, environmental protective acrylate paint with low abnormal smells from the patient, Formaldehyde decomposition
CN107266984A (en) * 2017-08-04 2017-10-20 吴俊� A kind of multifunctional anticorrosive water-proof heat-insulating paint and preparation method thereof

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Application publication date: 20180731