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:
Jul. 05, 2005
Filed:
May. 30, 2003
Kiyoshi Kamei, Fukui, JP;
Hidenao Saito, Fukui, JP;
Kiyoshi Kamei, Fukui, JP;
Hidenao Saito, Fukui, JP;
Rengo Co., Ltd., Osaka, JP;
Abstract
An isothiocyanate-containing composition is provided in which bleeding of the composition is suppressed and even if an isothiocyanate volatilizes, the adhesion strength is retained. An isothiocyanate-containing composition is provided wherein an isothiocyanate is mixed into a mixture of a rubber adhesive having a softening point of less than 100° C. and a hydrogenated terpene resin having a softening point of less than 100° C. by an amount of 0.5-15 wt % of an isothiocyanate relative to the total amount of the mixture. The composition has a viscosity at 90° C. of 3000-40000 mPa.s and an adhesion strength of 1 N/25 mm or over when used as an adhesive to laminate two films, irrespective of whether or not the isothiocyanate has volatilized.