JPH024692B2 - - Google Patents

Info

Publication number: JPH024692B2
Authority: JP; Japan
Prior art keywords: fibers; solution; polyethylene terephthalate; solvent; mixed solvent
Prior art date: 1985-10-29
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.): Expired

Application number

JP24057985A

Other languages

English (en)

Japanese (ja)

Other versions

JPS62104915A (ja

Inventor

Katsuji Hikasa

Kazuhiko Shimura

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.)

Asahi Chemical Industry Co Ltd

Original Assignee

Asahi Chemical Industry Co Ltd

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.)

1985-10-29

Filing date

1985-10-29

Publication date

1990-01-30

1985-10-29 Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd

1985-10-29 Priority to JP24057985A priority Critical patent/JPS62104915A/ja

1987-05-15 Publication of JPS62104915A publication Critical patent/JPS62104915A/ja

1990-01-30 Publication of JPH024692B2 publication Critical patent/JPH024692B2/ja

Status Granted legal-status Critical Current

Links

239000000835 fiber Substances 0.000 claims description 39
-1 polyethylene terephthalate Polymers 0.000 claims description 30
229920000139 polyethylene terephthalate Polymers 0.000 claims description 28
239000005020 polyethylene terephthalate Substances 0.000 claims description 28
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 27
239000012046 mixed solvent Substances 0.000 claims description 18
239000002904 solvent Substances 0.000 claims description 18
238000000034 method Methods 0.000 claims description 15
238000004519 manufacturing process Methods 0.000 claims description 8
238000009987 spinning Methods 0.000 claims description 8
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 claims description 2
FJSRPVWDOJSWBX-UHFFFAOYSA-N 1-chloro-4-[1-(4-chlorophenyl)-2,2,2-trifluoroethyl]benzene Chemical group C=1C=C(Cl)C=CC=1C(C(F)(F)F)C1=CC=C(Cl)C=C1 FJSRPVWDOJSWBX-UHFFFAOYSA-N 0.000 claims 1
229920000642 polymer Polymers 0.000 description 16
BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 7
229920001410 Microfiber Polymers 0.000 description 5
QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 4
230000008016 vaporization Effects 0.000 description 4
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
238000001816 cooling Methods 0.000 description 3
238000002425 crystallisation Methods 0.000 description 3
230000008025 crystallization Effects 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
239000007789 gas Substances 0.000 description 3
238000006116 polymerization reaction Methods 0.000 description 3
238000009834 vaporization Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
238000007664 blowing Methods 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
239000002657 fibrous material Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
238000005191 phase separation Methods 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
UUAGPGQUHZVJBQ-UHFFFAOYSA-N Bisphenol A bis(2-hydroxyethyl)ether Chemical compound C=1C=C(OCCO)C=CC=1C(C)(C)C1=CC=C(OCCO)C=C1 UUAGPGQUHZVJBQ-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
235000011037 adipic acid Nutrition 0.000 description 1
239000001361 adipic acid Substances 0.000 description 1
JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000004807 desolvation Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
239000011882 ultra-fine particle Substances 0.000 description 1

Landscapes

Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

JP24057985A 1985-10-29 1985-10-29 ポリエチレンテレフタレ−ト繊維の製造方法 Granted JPS62104915A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP24057985A JPS62104915A (ja)	1985-10-29	1985-10-29	ポリエチレンテレフタレ−ト繊維の製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP24057985A JPS62104915A (ja)	1985-10-29	1985-10-29	ポリエチレンテレフタレ−ト繊維の製造方法

Publications (2)

Publication Number	Publication Date
JPS62104915A JPS62104915A (ja)	1987-05-15
JPH024692B2 true JPH024692B2 (de)	1990-01-30

Family

ID=17061614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP24057985A Granted JPS62104915A (ja)	1985-10-29	1985-10-29	ポリエチレンテレフタレ−ト繊維の製造方法

Country Status (1)

Country	Link
JP (1)	JPS62104915A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2637425B2 (ja) *	1987-05-07	1997-08-06	キヤノン株式会社	光受容部材
US5032326A (en) *	1988-08-31	1991-07-16	E. I. Du Pont De Nemours And Company	Flash-spinning of polymeric plexifilaments
JP7640519B2 (ja)	2020-02-28	2025-03-05	住友重機械工業株式会社	予備加熱装置

1985
- 1985-10-29 JP JP24057985A patent/JPS62104915A/ja active Granted

Also Published As

Publication number	Publication date
JPS62104915A (ja)	1987-05-15

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