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:
Jan. 14, 2025
Filed:
Sep. 24, 2021
Furukawa Electric Co., Ltd., Tokyo, JP;
Yukihiro Ikura, Tokyo, JP;
Mayu Satake, Tokyo, JP;
Suzune Ito, Tokyo, JP;
Yasuo Nakajima, Tokyo, JP;
Kenichi Suyama, Tokyo, JP;
Jae Kyung Kim, Tokyo, JP;
Hiroki Tanaka, Tokyo, JP;
Isao Tomomatsu, Tokyo, JP;
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A cellulose fiber-reinforced polypropylene resin formed body that is a resin formed body having respective diffraction peaks observed at positions of a scattering vector s of 1.61±0.1 nm, 1.92±0.1 nm, and 3.86±0.1 nmin a wide-angle X-ray diffraction measurement, and is characterized by having ΔT calculated by the following formula (1) of 40.0° C. or more; and a cellulose fiber-reinforced polypropylene resin formed body that is a resin formed body having the above diffraction peaks and is characterized by having ΔTand ΔTexpressed by the following formulae (2) and (3) and satisfying ΔT<ΔT; and a producing method of these.Δ (1)Δ (2)Δ (3)