JPS5584413A - Production of fiber made from polyvinylidene fluoride resin - Google Patents

Production of fiber made from polyvinylidene fluoride resin

Info

Publication number
JPS5584413A
JPS5584413A JP15906478A JP15906478A JPS5584413A JP S5584413 A JPS5584413 A JP S5584413A JP 15906478 A JP15906478 A JP 15906478A JP 15906478 A JP15906478 A JP 15906478A JP S5584413 A JPS5584413 A JP S5584413A
Authority
JP
Japan
Prior art keywords
plasticizer
fibers
pvdf
production
polyvinylidene fluoride
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.)
Pending
Application number
JP15906478A
Other languages
Japanese (ja)
Inventor
Takeya Mizuno
Naohiro Murayama
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP15906478A priority Critical patent/JPS5584413A/en
Publication of JPS5584413A publication Critical patent/JPS5584413A/en
Pending legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)

Abstract

PURPOSE: To obtain polyvinylidene resin (PVDF) fibers having a high strength with high productivity, by melt-spinning a blend of the resin and a plasticizer in a low-viscosity state, and by heat-treating and drawing the fibers thus obtained after removal of the plasticizer.
CONSTITUTION: A blend of PVDF and a plasticizer, e.g. a polyester, preferably in an equal amount or less, is melt spun, and the plasticizer is extracted with tetrahydrofuran, etc. which will swell PVDF slightly. The fibers are then heat-treated at 80W175°C for 1W24hr, then annealed at 60W100°C if necessary, and drawn to give the desired fibers.
COPYRIGHT: (C)1980,JPO&Japio
JP15906478A 1978-12-22 1978-12-22 Production of fiber made from polyvinylidene fluoride resin Pending JPS5584413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15906478A JPS5584413A (en) 1978-12-22 1978-12-22 Production of fiber made from polyvinylidene fluoride resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15906478A JPS5584413A (en) 1978-12-22 1978-12-22 Production of fiber made from polyvinylidene fluoride resin

Publications (1)

Publication Number Publication Date
JPS5584413A true JPS5584413A (en) 1980-06-25

Family

ID=15685420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15906478A Pending JPS5584413A (en) 1978-12-22 1978-12-22 Production of fiber made from polyvinylidene fluoride resin

Country Status (1)

Country Link
JP (1) JPS5584413A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001303361A (en) * 2000-04-21 2001-10-31 Kureha Chem Ind Co Ltd Polyvinylidene fluoride-based black monofilament and method for producing the same
US6376071B1 (en) 1998-08-20 2002-04-23 Dupont-Toray Co. Ltd. Polyurethane fiber containing poly(vinylidene fluoride)
CN105256396A (en) * 2015-11-24 2016-01-20 马海燕 Large-diameter PVDF monofilament and production method thereof
CN106012045A (en) * 2016-08-11 2016-10-12 潘忠宁 Method for preparing polyvinylidene fluoride melt spinning fiber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376071B1 (en) 1998-08-20 2002-04-23 Dupont-Toray Co. Ltd. Polyurethane fiber containing poly(vinylidene fluoride)
JP2001303361A (en) * 2000-04-21 2001-10-31 Kureha Chem Ind Co Ltd Polyvinylidene fluoride-based black monofilament and method for producing the same
CN105256396A (en) * 2015-11-24 2016-01-20 马海燕 Large-diameter PVDF monofilament and production method thereof
CN106012045A (en) * 2016-08-11 2016-10-12 潘忠宁 Method for preparing polyvinylidene fluoride melt spinning fiber

Similar Documents

Publication Publication Date Title
JPS5234025A (en) Process for producing carbon fibers having excellent performances
JPS51119826A (en) A process and an apparatus for manufacturing superfine fibrous materia ls
JPS5653207A (en) Production of aromatic polyamide fiber
JPS525319A (en) Process for melt spinning of polyester filamenyarns
JPS57143518A (en) Production of aromatic sulfide fiber
JPS5427024A (en) Production of butylene terephthalate polyester fibers
JPS5430924A (en) Production of exetremely fine fibers of polyester
JPS5352731A (en) Method of melt spinning of acrylonitrile polymer
JPS5434420A (en) Production of acrylic hollow fiber
JPS551314A (en) Manufacture of porous hollow polypropylene fibers
JPS5212325A (en) Process for producing aromatic polyamide synthetic fibers with high modulus
JPS54156818A (en) Production of modified polyester fiber
JPS55137212A (en) Method of splitting extremely fine polyvinyl alcohol synthetic fiber
JPS56144925A (en) Manufacture of curved laminated tube
JPS5352732A (en) Production of acrylic syntetic fiber
JPS5593820A (en) Production of metal fiber
JPS54138618A (en) Polyurethane composite fibers
ATA791275A (en) SELF-EXTINGUISHING THREADS AND FIBERS MADE FROM MODACRYLIC POLYMERISATE AND THE PROCESS FOR THEIR PRODUCTION
JPS55152815A (en) Production of fibrous polyester material having improved adhesiveness to rubber
JPS5263425A (en) Roduction of polyester fiber with high tenacity and low shrinkage stre ss
JPS53117860A (en) Method of producing filter
JPS5285523A (en) Melt spinning process of acrylonitrile polymers
JPS5212326A (en) Process for producing aromatic polyamide synthetic fibers with high mo dulus
JPS5473921A (en) Production of extremely fine polyamide fiber
JPS5266717A (en) Production of crimped fibers