Title:
手切れ性シート及びその製造方法
Document Type and Number:
Japanese Patent JP6832279
Kind Code:
B6
Abstract:
A principal film comprising a first polymeric component wherein the principal film has: (1) first and second major faces; (2) a land portion wherein the principal film is capable of thermally-induced self-forming; and (3) one or more modification zones, each comprising a central portion and a rim portion surrounding the central portion and being surrounded by land portion, wherein the average thickness of each rim portion is greater than the average thickness of the land portion surrounding the modification zone, the average thickness of each central portion is less than the average thickness of the land portion surrounding the modification zone and is greater than zero. Also methods for making such films and articles comprising such films.
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Inventors:
ハーガー，パトリック ジェイ．
ストロベル，マーク エー．
ゲッチェル，ジョエル エー．
ワン，シュジュン ジェイ．
モートン，アダム オー．
チャンドラセカラン，ニーラカンダン
ストロベル，マーク エー．
ゲッチェル，ジョエル エー．
ワン，シュジュン ジェイ．
モートン，アダム オー．
チャンドラセカラン，ニーラカンダン
Application Number:
JP2017533819A
Publication Date:
March 24, 2021
Filing Date:
December 23, 2015
Export Citation:
Assignee:
スリーエム イノベイティブ プロパティズ カンパニー
International Classes:
C08J5/18; B29C59/08; B29D7/01; B29C48/08