A kind of high resistance platen case sticks with glue agent and preparation method thereof
Technical field
The invention belongs to production of adhesive technical field, be specifically related to a kind of high resistance platen case and stick with glue agent and preparation method thereof.
Background technology
At present, the product of printing industry, material is a lot, in order to ensure the quality of packaging product, prevent noxious material, the application of packaging product inferior, must get hold of the use of adhesive, starch adhesive is more and more subject to the favor of carton production firm as environmentally friendly natural adhesive, but at present at carton production industry starch adhesive used, mainly with starch, water, NaOH, the raw material such as oxidant are made, shortcoming is that rate of drying is slow, adhesive strength is low, poor water resistance and storge quality are unstable etc., thereby limit to a certain extent its application in carton production industry.
Summary of the invention
The object of the present invention is to provide a kind of high resistance platen case to stick with glue agent and preparation method thereof.
The present invention adopts following technical scheme:
A kind of high resistance platen case sticks with glue agent, it is characterized in that the weight portion of its constitutive material is: benzene emulsion 75-85, cornstarch 13-18, Nano titanium dioxide 23-28, zirconia 8.0-10.0, epoxychloropropane 1.0-1.2, dimethyl silicone polymer 2.3-2.8, phenyl triethoxysilane 5.0-5.5, triethylene tetramine 15-17,12 rare base succinic acid 0.7-0.9, sodium methyl silicate 11-13, methoxybutanol 2.8-3.5 and water 600-650.
Described high resistance platen case sticks with glue agent, it is characterized in that the weight portion of its constitutive material is: benzene emulsion 80, cornstarch 15, Nano titanium dioxide 25, zirconia 9.0, epoxychloropropane 1.1, dimethyl silicone polymer 2.5, phenyl triethoxysilane 5.2, the rare base succinic acid 0.8 of triethylene tetramine 16,12, sodium methyl silicate 12, methoxybutanol 3.2 and water 620.
Described high resistance platen case sticks with glue the preparation method of agent, it is characterized in that comprising the following steps:
(1) processing of cornstarch: take cornstarch by the weight portion of constitutive material, be added to the water, be heated to 90-100 DEG C, insulation 10-20 minute, by ozone bubbling 30-40 minute;
(2) take other each constitutive material by the weight portion of constitutive material, with above-mentioned steps (1) mixing of materials, stir, be heated to 80-90 DEG C, then stirring reaction 1.0-1.5h, obtain.
Beneficial effect of the present invention:
It is major ingredient that the present invention adopts benzene emulsion and cornstarch, by the ozone Oxidation Treatment to cornstarch, has improved the premium properties of cornstarch, greatly improve the compression strength of product, and preparation method of the present invention is simple, cost is low, is applicable to large-scale production.
Detailed description of the invention
Embodiment 1: high resistance platen case sticks with glue agent, the weight portion (jin) of its constitutive material is: benzene emulsion 80, cornstarch 15, Nano titanium dioxide 25, zirconia 9.0, epoxychloropropane 1.1, dimethyl silicone polymer 2.5, phenyl triethoxysilane 5.2, the rare base succinic acid 0.8 of triethylene tetramine 16,12, sodium methyl silicate 12, methoxybutanol 3.2 and water 620.
High resistance platen case sticks with glue the preparation method of agent, comprises the following steps:
(1) processing of cornstarch: take cornstarch by the weight portion of constitutive material, be added to the water, be heated to 90-100 DEG C, insulation 10-20 minute, by ozone bubbling 30-40 minute;
(2) take other each constitutive material by the weight portion of constitutive material, with above-mentioned steps (1) mixing of materials, stir, be heated to 80-90 DEG C, then stirring reaction 1.0-1.5h, obtain.
The adhesive that above-described embodiment 1 makes is for carton performance data after testing:
Outward appearance: milky; Titre: 55-63 drips/minute; Drying time 20-23min; Compression strength: 570-630Kgf; Pop strength: 4820Kpa/10min; Transfix intensity: 220Kgf.cm; Resistance to water: >=3.5h; Cost: 440 yuan/ton.