An article comprising a film on a carrier or release substrate

A technology of products and substrates, applied in the field of products containing films on carrier substrates or peeling substrates, capable of solving problems such as reducing applicability
CN104540912AActive Publication Date: 2015-04-22HENKEL KGAA +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HENKEL KGAA
Publication Date
2015-04-22

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Abstract

The present invention relates generally to an article comprising a curable film on a release substrate and / or carrier substrate. More particularly, the curable film comprises at least one specific cyanoacrylate monomer and at least one film forming (co)polymer. The article may take the form of a label, a single-sided tape, a transfer tape or a double-sided tape.
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Description

technical field

[0001] The present invention relates to articles comprising a curable film on a carrier substrate and / or a release substrate, wherein the film comprises at least one specific cyanoacrylate monomer and at least one film-forming (co)polymer . Background technique

[0002] Tapes and labels are attractive products from a consumer standpoint because they are easy to handle and store, and they can be used in a wide range of bonding and masking applications, including bonding electrical, electronic, aerospace and audio / video part.

[0003] Pressure sensitive adhesives are a common component of tapes. Pressure sensitive adhesives are viscoelastic materials and are available as transfer tapes without a carrier, or as single- or double-sided tapes based on a carrier. They remain tacky for a long period of time and adhere to surfaces, even to difficult-to-bond surfaces such as polyethylene or polypropylene, requiring only minimal pressure. Often, they can be removed...

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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