Sticky cleaner
AssigneesKabushiki Kaisha Nitoms, Nitto Denko Corporation
InventorsYousuke Suyama, Teiji Sakashita, Yoshihiro Hashizume, Yumi Kawai, Takenobu Kojima, Itsumi Terada
Life of this patent
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Abstract
This invention provides a sticky cleaner used for removing organic dirt deposited on an article surface. The sticky cleaner comprises a dirt-collecting member that collects the organic dirt upon contact with the article surface. The dirt-collecting member has an acrylic PSA in an area that comes in contact with the article surface. The dirt-collecting member exhibits a hardness of 90 or less in the area that comes in contact with the article surface.
Claims17
A sticky cleaner used for removing organic dirt deposited on an article surface,
- the sticky cleaner comprising a dirt-collecting member that collects the organic dirt upon contact with the article surface, wherein
- the dirt-collecting member has a pressure-sensitive adhesive in an area that comes in contact with the article surface, and
- the pressure-sensitive adhesive has a triolein absorption of 0.05 mg/mm3 or greater.
A sticky cleaner used for removing organic dirt deposited on an article surface,
- the sticky cleaner comprising a dirt-collecting member that collects the organic dirt upon contact with the article surface, wherein
- the dirt-collecting member has a pressure-sensitive adhesive in an area that comes in contact with the article surface, and
- in the area, the dirt-collecting member exhibits a triolein absorption of 2 mg or greater per cm2 area of the pressure-sensitive adhesive.
Dependencies are inferred from the claim text.