The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 1997
Filed:
Oct. 10, 1995
Komaharu Matsui, Kanagawa, JP;
Takeshi Eda, Hyogo, JP;
Hiroshi Ueda, Hyogo, JP;
Kenichi Shibata, Osaka, JP;
Toshitaka Suzuki, Osaka, JP;
Hiroyoshi Onishi, Osaka, JP;
Kenichi Okada, Osaka, JP;
Tsuyoshi Inoue, Osaka, JP;
Mitsuru Horada, Osaka, JP;
Kenji Sano, Osaka, JP;
Keiji Hayashi, Osaka, JP;
Nitto Denko Corporation, Osaka, JP;
Kansai Paint Co., Ltd., Hyogo, JP;
Abstract
A paint film-protective sheet comprising a supporting substrate having formed thereon a rubber-based pressure-sensitive layer comprising a rubber-based polymer having a low polarity and which does not contain unsaturated bonds or contains a small amount of unsaturated bonds, and a high-polar additive. The paint film-protective sheet can adhere even to a paint film which is liable to cause a poor adhesion by bleeding, etc., without need of applying a cleaning treatment, can maintain the good adhered state over a long period of time, and can be easily peeled cleanly even after adhering for a long period of time.