Environment-friendly type soya-bean ink and preparation technique thereof
A soybean ink, environmentally friendly technology, applied in inks, household appliances, applications, etc., can solve the problems of pollution, waste petroleum-based inks, etc., to avoid environmental pollution, low VOC content, and good deinking effect.
Inactive Publication Date: 2008-07-23
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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The invention relates to the environment-friendly soybean oil ink and the preparation method. A container is put into a 65 to 70 degrees C water-bath and then the soybean oil is added in. Then the antioxidant TBHQ, the tung oil and the soybean heat-bodied oil are orderly added in. The mixture is dispersed by a high-speed shear dispersing mulser and then added in pigment, calcene, micro-pastille, olefine oligomer, cobalt naphthenate drier and herb oil. 10 mm beading with the same weight of the gross materials is added in after dispersing for half an hour by a blender. The pigment is grinded by the friction of the beading surface, which enables the pigment to disperse evenly in bonding materials. The beading is separated after blending for 3 to 4 hours and the product can be obtained. The environment-friendly soybean oil ink has the advantages of fresh and pure color, low VOC content, good biological degradability, good working stability, good working quality after printing, good deink result of the presswork and low integrated printing cost, and thus can be biodegraded, avoiding environmental pollution.
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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