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:
Aug. 07, 2001
Filed:
Apr. 28, 1998
Applicant:
Inventors:
Manabu Ono, Tochigi, JP;
Masao Murakami, Tochigi, JP;
Assignee:
Sony Chemicals Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/504 ; C09J 7/02 ;
U.S. Cl.
CPC ...
B05B 1/504 ; C09J 7/02 ;
Abstract
The paint masking tape comprises a substrate, an adhesive layer formed on one side of the substrate, and a backing resin layer formed on the back surface of the substrate. Here, the backing resin layer contains a urethane resin and an epoxy resin or a compound containing aziridine ring(s). The paint masking tape does not tear easily when peeled off from a paint object, inhibits the flaking-induced scattering of paint flakes, and provides clearly visible parting lines.