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US 12,435,246 B2Granted
Matte flame retardant label
AssigneeAvery Dennison Corporation
InventorsZhongfei Lv, Yurun Yang, Shuhui Xie, Biao Shen, Yu Wang, Fuhai Zhou
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Abstract
Provided herein is a flame retardant label suitable for labeling electrical devices. The disclose label includes a coating layer, a film layer, an adhesive layer, and, optionally, a liner layer. The coating layer and the adhesive layer may include flame retardants. The flame retardant label may also include channels that provide for air egress during application of the label.
Claims32
A flame retardant label, comprising:
- a coating layer, comprising a first base polymer, a first crosslinker, and a first flame retardant agent, wherein the first base polymer is a polyester;
- a film layer;
- and
- an adhesive layer, comprising a second base polymer, a second flame retardant agent, a tackifier, and a second crosslinker.
1 more element
Dependencies are inferred from the claim text.