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. 31, 2018
Filed:
Jan. 25, 2017
Ichikawa Co., Ltd., Bunkyo-ku, JP;
Yuya Takamori, Bunkyo-ku, JP;
Nobuharu Suzuki, Bunkyo-ku, JP;
Mitsuyoshi Matsuno, Bunkyo-ku, JP;
Chie Umehara, Bunkyo-ku, JP;
Yuji Mizoguchi, Bunkyo-ku, JP;
Taichi Sakai, Bunkyo-ku, JP;
Ichikawa Co., Ltd., Bunkyo-ku, JP;
Abstract
There is provided a shoe press belt for a papermaking machine, comprising one or more resin layers. At least a part of the resin layers comprises a polyurethane resin comprising polymeric MIDI as an ingredient. The polyurethane resin may be a resin obtainable by reacting one or more curing agent(s) having an active hydrogen group, polymeric MDI and one or more urethane prepolymer(s) having a terminal isocyanate group, the urethane prepolymer(s) being obtainable by reacting one or more isocyanate compound(s) with one or more polyol(s).