COLORED TAPE
PURPOSE:To attain a stable long-term adhesion, by adding carbon black to an adhesive layer of a colored tape. CONSTITUTION:The titled tape comprises a colored polymer tape layer and an adhesive layer. The adhesive layer contains carbon black. The amt. of the carbon black added is pref. 0.1-20wt%. Ex...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
24.06.1987
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To attain a stable long-term adhesion, by adding carbon black to an adhesive layer of a colored tape. CONSTITUTION:The titled tape comprises a colored polymer tape layer and an adhesive layer. The adhesive layer contains carbon black. The amt. of the carbon black added is pref. 0.1-20wt%. Examples of the polymer of the polymer tape layer include soft polyvinyl chloride, polyethylene, ethylene-vinyl acetate copolymer, chloroprene rubber, and ethylene/propylene rubber. The soft polyvinyl chloride is particularly preferable. The adhesive of the adhesive layer can be prepd. by adding a tackifier, such as a polyterpene resin or a modified rosin, to a rubber. |
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Bibliography: | Application Number: JP19850283820 |