
基本信息:
- 专利标题: DURABLE PRINTABLE LABEL FILM
- 申请号:US17889765 申请日:2022-08-17
- 公开(公告)号:US20230070878A1 公开(公告)日:2023-03-09
- 发明人: Tracy PAOLILLI , Joshua Cloutier , Yu Abe
- 申请人: Toray Plastics (America), Inc.
- 申请人地址: US RI North Kingstown
- 专利权人: Toray Plastics (America), Inc.
- 当前专利权人: Toray Plastics (America), Inc.
- 当前专利权人地址: US RI North Kingstown
- 主分类号: C08L67/02
- IPC分类号: C08L67/02 ; C08L33/08 ; C08K3/36 ; B32B7/12 ; B32B27/08 ; B32B27/32
摘要:
Embodiments relate to a film comprising a base layer comprising a biaxially oriented polypropylene (BOPP); a coating layer comprising a polyester, an acrylic, and a crosslinker; and a primer; wherein the film has a haze change, measured according to ASTM D1003, before exposure to boiling water for 30 minutes and after exposure to boiling water for 30 minutes of 4 units or less.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L67/00 | 由主链中形成1个羧酸酯键反应得到的聚酯的组合物;此种聚合物的衍生物的组合物 |
--------C08L67/02 | .由二羧酸与二羟基化合物得到的聚酯 |