JPS56159310A - Preparation of monofilament having high strength and knot strength - Google Patents

Preparation of monofilament having high strength and knot strength

Info

Publication number
JPS56159310A
JPS56159310A JP6273380A JP6273380A JPS56159310A JP S56159310 A JPS56159310 A JP S56159310A JP 6273380 A JP6273380 A JP 6273380A JP 6273380 A JP6273380 A JP 6273380A JP S56159310 A JPS56159310 A JP S56159310A
Authority
JP
Japan
Prior art keywords
strength
monofilament
preparation
knot
high strength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6273380A
Other languages
Japanese (ja)
Other versions
JPS6352130B2 (en
Inventor
Ryosuke Kamei
Toyoaki Tanaka
Takeshi Sano
Masataka Kotani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KK filed Critical Showa Denko KK
Priority to JP6273380A priority Critical patent/JPS56159310A/en
Publication of JPS56159310A publication Critical patent/JPS56159310A/en
Publication of JPS6352130B2 publication Critical patent/JPS6352130B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain monofilaments having high strength and knot strength without causing break by stretching, by extruding a thermoplastic resin in molten state through a nozzle with a specific section, followed by stretching.
CONSTITUTION: A thermoplastic synthetic resin (e.g., polyethylene, etc.) is extruded in a molten state through a nozzle having a section (preferably a ratio of major axis to minor axis of 1.2W1.6) satisfying the formulas I and II(S is cross-sectional area; I is the maximum cross-sectional secondary moment) in a draft ratio preferably 1W3.5, and stretched.
COPYRIGHT: (C)1981,JPO&Japio
JP6273380A 1980-05-14 1980-05-14 Preparation of monofilament having high strength and knot strength Granted JPS56159310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6273380A JPS56159310A (en) 1980-05-14 1980-05-14 Preparation of monofilament having high strength and knot strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6273380A JPS56159310A (en) 1980-05-14 1980-05-14 Preparation of monofilament having high strength and knot strength

Publications (2)

Publication Number Publication Date
JPS56159310A true JPS56159310A (en) 1981-12-08
JPS6352130B2 JPS6352130B2 (en) 1988-10-18

Family

ID=13208862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6273380A Granted JPS56159310A (en) 1980-05-14 1980-05-14 Preparation of monofilament having high strength and knot strength

Country Status (1)

Country Link
JP (1) JPS56159310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268327A (en) * 1988-09-03 1990-03-07 Kichi Hashimoto Monofilament for brush, its production and rotary brush produced by using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132724A (en) * 1974-07-05 1976-03-19 Sandoz Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132724A (en) * 1974-07-05 1976-03-19 Sandoz Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268327A (en) * 1988-09-03 1990-03-07 Kichi Hashimoto Monofilament for brush, its production and rotary brush produced by using same

Also Published As

Publication number Publication date
JPS6352130B2 (en) 1988-10-18

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