Title:
TREATMENT OF POLYETHYLENE FIBER
Document Type and Number:
Japanese Patent JP3287430
Kind Code:
B2
Abstract:
PURPOSE: To largely improve the surface adhesivity of a polyethylene drawn product, while retaining the original characteristics of the fiber, by treating the polyethylene drawn product having a high tenacity and a high elastic modulus with plasma, immersing the treated drawn product in a specific compound solution, and subsequently irradiating the treated drawn product with UV rays.
CONSTITUTION: This method for treating a polyethylene fiber comprises treating an ultrahigh mol.wt. polyethylene drawn product with plasma, immersing the treated drawn product in a mixture solution containing 0.1-50mg/l of riboflavin and 1-30wt.% of an saturated carboxylic acid (e.g. glycidyl acrylate, glycidyl methacrylate), and subsequently irradiating the treated drawn product with UV rays for 10-60min, thus improving the surface wettability and adhesivity of the drawn product without deteriorating the high tenacity and elastic modulus of the drawn product.
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Inventors:
Toshihiro Kashima
Atsuhiko Yamanaka
Raft Yoshito
Yoshikou Uyama
Masaru Mori
Atsuhiko Yamanaka
Raft Yoshito
Yoshikou Uyama
Masaru Mori
Application Number:
JP16831993A
Publication Date:
June 04, 2002
Filing Date:
May 31, 1993
Export Citation:
Assignee:
TOYO BOSEKI KABUSHIKI KAISHA
International Classes:
D06M14/28; D06M13/02; D06M13/184; D06M13/192; D06M13/203; D06M13/322; D06M13/35; D06M13/355; D06M13/368; D06M101/00; D06M101/16; D06M101/18; D06M101/20; (IPC1-7): D06M14/28
Domestic Patent References:
| JP26657A | ||||
| JP4289266A | ||||
| JP397977A |