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:
Sep. 27, 2011
Filed:
Oct. 24, 2005
Junji Nakazaki, Iwakuni, JP;
Manabu Hamamoto, Iwakuni, JP;
Hidenobu Tsutsumi, Iwakuni, JP;
Toshiaki Ihara, Usui-gun, JP;
Ichiro Ono, Usui-gun, JP;
Yoshio Fujiwara, Osaka, JP;
Junji Nakazaki, Iwakuni, JP;
Manabu Hamamoto, Iwakuni, JP;
Hidenobu Tsutsumi, Iwakuni, JP;
Toshiaki Ihara, Usui-gun, JP;
Ichiro Ono, Usui-gun, JP;
Yoshio Fujiwara, Osaka, JP;
Sunline Co., Ltd., Iwakuni-Shi, Yamaguchi, JP;
Abstract
A fishing line is produced by forming a monofilament by subjecting a resin composition (C) containing 90 to 99.3% by weight of a polyamide resin (A) and 0.7 to 10% by weight of a silicone compound (B) having a number average molecular weight of 100,000 to 2,000,000 to melt-spinning and then drawing. This method can provide a fishing line which is excellent in abrasion resistance and also excellent in visibility. In this method, it is preferable to conduct melt-kneading of a part of the polyamide resin (A) with the silicone compound (B) in advance, adding of the residual polyamide resin (A) and further melt-kneading, subsequent melt-spinning, and drawing at a draw ratio of from 4 to 7.