Quick-drying stamp-pad ink and preparation method thereof
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A technology of dry printing and resin, which is applied in the field of printing ink, can solve the problem that the adhesion is not enough to meet the requirements, and achieve the effect of good adhesion strength
Active Publication Date: 2016-06-15
孙宝林
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Even if ordinary ink is printed on it, the adhesion is not enough to meet the requirements when it is hit or rubbed vigorously
Method used
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Embodiment 1
[0035] A quick-drying printing oil, its components include: 10% of ester solvent, 15% of high boiling point solvent, 5% of polar solvent, 50% of mixed resin, 2% of coupling agent, and 2% of plasticizer in terms of weight percentage , auxiliary agent 4%, pigment 12%; the mixed resin is composed of resin A, resin B, resin C, and resin D in a mass ratio of 10:18:45:15.
[0036] Among them, resin A is cellulose resin, which is various derivatives of natural cellulose and its esterification and etherification, such as cellulose, cellulose nitrate, cellulose acetate, cellulose acetate butyrate, fiber Vegetarian xanthate, methyl cellulose, carboxymethyl cellulose, ethyl cellulose, hydroxyethyl cellulose, cyanoethyl cellulose, hydroxypropyl cellulose and hydroxypropyl methyl cellulose, etc.
[0037] Among them, resin B is a polyethylene resin, which is a resin containing polyethylene or halogenated polyethylene segments in its molecular structure, such as polyvinyl chloride resin, pol...
Embodiment 2
[0051] The difference between this embodiment and Example 1 is that the component distribution ratio of the quick-drying ink is different, and the components of the quick-drying ink provided in this example include: 40% of an ester solvent, 5% of a high-boiling point solvent, Polar solvent 5%, mixed resin 20%, coupling agent 0.2%, plasticizer 2%, auxiliary agent 4%, pigment 23.8%.
Embodiment 3
[0053] The difference between this example and Example 2 lies in the composition of the mixed resin in the quick-drying printing ink: the mixed resin is composed of resin A, resin B, resin C, and resin D in a mass ratio of 3:35:45:15.
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Abstract
The invention provides a quick-drying printing oil, comprising 10-40% of ester solvent, 5-15% of high boiling point solvent, 5-15% of polar solvent, 20-50% of mixed resin, 0.2-2% of coupling agent, Plasticizer 0.05-2%, auxiliary agent 0.5-4% and pigment 10-25%; mixed resin is composed of resin A, resin B, resin C, resin D by mass ratio (3-10): (18-35): (30-45): (15-30) composition, resin A is cellulose resin, resin B is polyethylene resin, resin C is epoxy modified resin, resin D is rubber, polyurethane resin, etc. The present invention also provides a preparation method of the above-mentioned quick-drying ink. The quick-drying ink of the invention can directly print marks on the golf ball surface through the seal, and the marks are dried and adhered within 8-10 seconds, and the marks attached to the golf ball surface by the printing ink are also resistant to impact, water resistance, acid and alkali resistance, and good adhesion strength. specialty.
Description
technical field [0001] The invention relates to a printing ink, in particular to a fast-drying printing ink and a preparation method thereof. The quick-drying printing ink can be used for marking on golf ball materials. Background technique [0002] Because the golf ball uses special materials (its main component is rubber-plastic type, in addition to cold resistance, wear resistance, and hardness, the most important properties are two points: one is to have very good impact resistance, and the other is to have the high elasticity of rubber. , the general synthetic resins and plastics on the market cannot meet this requirement, because the production technology and cost are very high, and ordinary countries cannot produce them. At present, the golf ball skin materials used in most countries need to be from the United States or Japan 100 % imports) made. Because the surface material of the golf ball is complex, it is difficult for the surface to be adhered by ordinary resin ...
Claims
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