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:
Dec. 08, 2020
Filed:
Mar. 16, 2017
Kyoto University, Kyoto, JP;
Nippon Paper Industries Co., Ltd, Tokyo, JP;
Hiroyuki Yano, Kyoto, JP;
Hiroaki Okumura, Kyoto, JP;
Hiromasa Kataoka, Chiba, JP;
Hironari Sano, Mie, JP;
KYOTO UNIVERSITY, Kyoto, JP;
NIPPON PAPER INDUSTRIES CO., LTD, Tokyo, JP;
Abstract
An object of the present invention is to provide a highly versatile master batch for producing a fiber-reinforced resin composition with high strength even when a highly hydrophobic resin is used as a resin for dilution (a resin that constitutes a fiber-reinforced resin composition). The master batch contains AcylMFs (A), a Pm (B), and a Com (C) and is for use in the production of a fiber-reinforced resin composition by mixing with a Pd (D), wherein the AcylMFs (A), Pm (B), Com (C), and Pd (D) satisfy the following conditions: (a) the AcylMFs (A) have an SPof 10 or more; (b) the Pm (B) has an SPof 9 to 15, and the SPis equal to or greater than the SPof the Pd (D); and (c) the Com (C) has an SPequal to or less than the SPof the AcylMFs (A).