Multi-component scotch tape products

A glue product and multi-component technology, applied in the direction of adhesives, film/sheet adhesives, etc., can solve the problems of poor sticking effect, non-universal, difficult sticking, etc., and achieve the effect of overcoming warping and improving adaptability
CN101205446AInactive Publication Date: 2008-06-25KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
Publication Date
2008-06-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a multi-component self-adhesive product, wherein an adhesive layer is at least divided into a plurality of components such as several A component units and several B component units, etc.; the A component units and the B component units are arranged at intervals and are respectively coated on the backside of a surface material layer. The invention improves the initial viscidity and hold tack of the self-adhesive at the same time, thereby realizing fast and firm automatic labeling; moreover, the invention is suitable to paste A type material and B type material, in particular to be used in the anti-fake field.
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Description

technical field

[0001] The invention relates to a self-adhesive material and its products. Background technique

[0002] The application of the current self-adhesive labels in the field of anti-counterfeiting has encountered such a problem: when automatic labeling and fast labeling, the initial adhesion of the self-adhesive is required to be relatively large, so as to be pasted quickly and improve work efficiency; however, the initial adhesion Larger self-adhesive labels must have a smaller holding force (because the initial adhesion and holding force are inversely proportional to each other and cannot be improved at the same time), the sticking is not strong, and the label is easy to be completely removed from the product by counterfeiters. It is uncovered and used for counterfeiting. In practice, self-adhesive labels with high stickiness used in the field of anti-counterfeiting are not easy to stick due to their small initial stickiness, and often appear warped or dropped...

Claims

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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