JPS6235508B2 - - Google Patents

Info

Publication number: JPS6235508B2
Authority: JP; Japan
Prior art keywords: fibers; fiber bundle; continuous fiber; tow; bent
Prior art date: 1981-04-01
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

JP56047259A

Other languages

English (en)

Japanese (ja)

Other versions

JPS57167453A (en

Inventor

Mikio Tashiro

Tsukasa Kobayashi

Isahiro Minemura

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.)

Teijin Ltd

Original Assignee

Teijin 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.)

1981-04-01

Filing date

1981-04-01

Publication date

1987-08-03

1981-04-01 Application filed by Teijin Ltd filed Critical Teijin Ltd

1981-04-01 Priority to JP56047259A priority Critical patent/JPS57167453A/ja

1982-10-15 Publication of JPS57167453A publication Critical patent/JPS57167453A/ja

1987-08-03 Publication of JPS6235508B2 publication Critical patent/JPS6235508B2/ja

Status Granted legal-status Critical Current

Links

239000000835 fiber Substances 0.000 claims description 70
238000005452 bending Methods 0.000 claims description 24
229920000728 polyester Polymers 0.000 claims description 16
239000000243 solution Substances 0.000 claims description 13
239000003795 chemical substances by application Substances 0.000 claims description 12
238000000034 method Methods 0.000 claims description 11
239000002904 solvent Substances 0.000 claims description 9
229920002994 synthetic fiber Polymers 0.000 claims description 9
230000003301 hydrolyzing effect Effects 0.000 claims description 7
238000005520 cutting process Methods 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 5
239000007864 aqueous solution Substances 0.000 claims description 4
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
238000012545 processing Methods 0.000 description 9
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
-1 polyethylene terephthalate Polymers 0.000 description 6
ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 5
229920000139 polyethylene terephthalate Polymers 0.000 description 5
239000005020 polyethylene terephthalate Substances 0.000 description 5
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
238000002788 crimping Methods 0.000 description 3
235000019253 formic acid Nutrition 0.000 description 3
RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 3
CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
229920002292 Nylon 6 Polymers 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
229920002978 Vinylon Polymers 0.000 description 2
229920006221 acetate fiber Polymers 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229920002239 polyacrylonitrile Polymers 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
238000009987 spinning Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
238000012546 transfer Methods 0.000 description 2
229920006312 vinyl chloride fiber Polymers 0.000 description 2
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
JXPDNDHCMMOJPC-UHFFFAOYSA-N 2-hydroxybutanedinitrile Chemical compound N#CC(O)CC#N JXPDNDHCMMOJPC-UHFFFAOYSA-N 0.000 description 1
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
XGIAHMUOCFHQTI-UHFFFAOYSA-N Cl.Cl.Cl.Cl.CC Chemical compound Cl.Cl.Cl.Cl.CC XGIAHMUOCFHQTI-UHFFFAOYSA-N 0.000 description 1
KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
229960000583 acetic acid Drugs 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
150000001339 alkali metal compounds Chemical class 0.000 description 1
238000013459 approach Methods 0.000 description 1
JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 1
SXPWTBGAZSPLHA-UHFFFAOYSA-M cetalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SXPWTBGAZSPLHA-UHFFFAOYSA-M 0.000 description 1
229960000228 cetalkonium chloride Drugs 0.000 description 1
MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
VOAXAOULFRTTAM-UHFFFAOYSA-N chloroform phenol Chemical compound C1(=CC=CC=C1)O.C(Cl)(Cl)Cl.C1(=CC=CC=C1)O.C1(=CC=CC=C1)O VOAXAOULFRTTAM-UHFFFAOYSA-N 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
VVTXSHLLIKXMPY-UHFFFAOYSA-L disodium;2-sulfobenzene-1,3-dicarboxylate Chemical compound [Na+].[Na+].OS(=O)(=O)C1=C(C([O-])=O)C=CC=C1C([O-])=O VVTXSHLLIKXMPY-UHFFFAOYSA-L 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000012362 glacial acetic acid Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000009940 knitting Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000002932 luster Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002074 melt spinning Methods 0.000 description 1
229940100630 metacresol Drugs 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229920001281 polyalkylene Polymers 0.000 description 1
229920001515 polyalkylene glycol Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
150000003242 quaternary ammonium salts Chemical class 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229940014800 succinic anhydride Drugs 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Landscapes

Artificial Filaments (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

JP56047259A 1981-04-01 1981-04-01 Production of fiber having both tapered ends Granted JPS57167453A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56047259A JPS57167453A (en)	1981-04-01	1981-04-01	Production of fiber having both tapered ends

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56047259A JPS57167453A (en)	1981-04-01	1981-04-01	Production of fiber having both tapered ends

Publications (2)

Publication Number	Publication Date
JPS57167453A JPS57167453A (en)	1982-10-15
JPS6235508B2 true JPS6235508B2 (ko)	1987-08-03

Family

ID=12770280

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56047259A Granted JPS57167453A (en)	1981-04-01	1981-04-01	Production of fiber having both tapered ends

Country Status (1)

Country	Link
JP (1)	JPS57167453A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7177986B2 (ja) *	2018-02-15	2022-11-25	日本エクスラン工業株式会社	収縮性吸湿アクリロニトリル系繊維、該繊維の製造方法および該繊維を含有する繊維構造体
JP7177987B2 (ja) *	2018-02-26	2022-11-25	日本エクスラン工業株式会社	易脱捲縮性吸湿アクリロニトリル系繊維、該繊維の製造方法および該繊維を含有する繊維構造体

1981
- 1981-04-01 JP JP56047259A patent/JPS57167453A/ja active Granted

Also Published As

Publication number	Publication date
JPS57167453A (en)	1982-10-15

Publication	Publication Date	Title
US4332585A (en)	1982-06-01	Synthetic fur and process for preparation thereof
CN85108483A (zh)	1986-07-09	Y-形横截面丙烯酸纤维及其生产方法
JPS6221902B2 (ko)	1987-05-14
JPH0770851A (ja)	1995-03-14	アンゴラ兎毛糸の製造方法
JPS6235508B2 (ko)	1987-08-03
US6699581B2 (en)	2004-03-02	Biodegradable fibers and fabrics, and method for controlling their biodegradability
US5516473A (en)	1996-05-14	Imbibition process
JPH11241269A (ja)	1999-09-07	伸縮性羊毛布帛の製造方法
US3827932A (en)	1974-08-06	Polyacrylonitrile synthetic fiber and a process of manufacturing the same
JPS636672B2 (ko)	1988-02-10
El-Salmawy et al.	2001	Structure and properties of bicomponent core-sheath fibers from poly (ethylene terephthalate) and biodegradable aliphatic polyesters
JP3207968B2 (ja)	2001-09-10	混繊糸
JPS6115178B2 (ko)	1986-04-23
JP2674676B2 (ja)	1997-11-12	コンジュゲートファイバを基材とする織物及び不織布の開繊方法
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JP2703316B2 (ja)	1998-01-26	立毛構造物の立毛先端先細化方法
JP3565631B2 (ja)	2004-09-15	パイル用原綿
JPS6228477A (ja)	1987-02-06	立毛構造物の立毛先端先細化方法
JPH05279911A (ja)	1993-10-26	特殊中空繊維および該繊維からなる繊維集合体の製造方法
PL170471B1 (pl)	1996-12-31	Sposób wytwarzania wlókien z lnu roszonego PL PL PL
KR100216556B1 (ko)	1999-08-16	폴리에스테르계 인조모발용 섬유의 제조방법
JP2588868B2 (ja)	1997-03-12	アルカリ易溶性フィラメント
JPS6224530B2 (ko)	1987-05-28
JPS6249390B2 (ko)	1987-10-19