CA2462991C - Fibre en poly(alcool vinylique) reticule et methode pour la produire - Google Patents

Fibre en poly(alcool vinylique) reticule et methode pour la produire Download PDF

Info

Publication number: CA2462991C
Authority: CA; Canada
Prior art keywords: raw cord; crosslinked; crosslinking; cord; crosslinker
Prior art date: 2003-11-27
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 - Fee Related

Application number

CA002462991A

Other languages

English (en)

Other versions

CA2462991A1 (fr

Inventor

Ik-Hyeon Kwon

Soo-Myung Choi

Seong-Ho Park

Hak-Sung Kim

In-Seok Oh

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.)

Hyosung Corp

Original Assignee

Hyosung 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.)

2003-11-27

Filing date

2004-04-01

Publication date

2008-09-16

2004-04-01 Application filed by Hyosung Corp filed Critical Hyosung Corp

2005-05-27 Publication of CA2462991A1 publication Critical patent/CA2462991A1/fr

2008-09-16 Application granted granted Critical

2008-09-16 Publication of CA2462991C publication Critical patent/CA2462991C/fr

2024-04-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 87
229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 87
239000000835 fiber Substances 0.000 title abstract description 55
238000004519 manufacturing process Methods 0.000 title abstract description 13
238000004132 cross linking Methods 0.000 claims abstract description 88
238000000034 method Methods 0.000 claims abstract description 57
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 42
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 31
239000003377 acid catalyst Substances 0.000 claims abstract description 17
-1 aromatic aldehyde compound Chemical class 0.000 claims abstract description 14
238000006116 polymerization reaction Methods 0.000 claims abstract description 10
238000007127 saponification reaction Methods 0.000 claims abstract description 7
239000004971 Cross linker Substances 0.000 claims description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 claims description 15
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
238000002166 wet spinning Methods 0.000 claims description 14
238000007598 dipping method Methods 0.000 claims description 12
238000009987 spinning Methods 0.000 claims description 12
238000000578 dry spinning Methods 0.000 claims description 10
230000000704 physical effect Effects 0.000 claims description 8
150000003934 aromatic aldehydes Chemical class 0.000 claims description 6
238000004804 winding Methods 0.000 claims description 3
238000006243 chemical reaction Methods 0.000 abstract description 10
238000005345 coagulation Methods 0.000 abstract description 7
230000015271 coagulation Effects 0.000 abstract description 7
238000001891 gel spinning Methods 0.000 abstract description 6
229920005989 resin Polymers 0.000 abstract description 6
239000011347 resin Substances 0.000 abstract description 6
239000011240 wet gel Substances 0.000 abstract description 2
239000000243 solution Substances 0.000 description 43
230000008569 process Effects 0.000 description 18
238000010438 heat treatment Methods 0.000 description 13
150000001875 compounds Chemical class 0.000 description 10
230000000052 comparative effect Effects 0.000 description 7
229920001971 elastomer Polymers 0.000 description 6
239000005060 rubber Substances 0.000 description 6
239000002904 solvent Substances 0.000 description 6
238000000605 extraction Methods 0.000 description 5
238000010586 diagram Methods 0.000 description 4
238000009661 fatigue test Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000002253 acid Substances 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
239000011877 solvent mixture Substances 0.000 description 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000499 gel Substances 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
239000012770 industrial material Substances 0.000 description 2
239000004816 latex Substances 0.000 description 2
229920000126 latex Polymers 0.000 description 2
230000002265 prevention Effects 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
238000005406 washing Methods 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
208000019901 Anxiety disease Diseases 0.000 description 1
ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
241001077660 Molo Species 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
235000011114 ammonium hydroxide Nutrition 0.000 description 1
230000036506 anxiety Effects 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000004568 cement Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000004567 concrete Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000002542 deteriorative effect Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000003028 elevating effect Effects 0.000 description 1
230000004927 fusion Effects 0.000 description 1
238000007429 general method Methods 0.000 description 1
230000008570 general process Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
235000011187 glycerol Nutrition 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/48—Tyre cords
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
- D06B23/042—Perforated supports
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/123—Polyaldehydes; Polyketones
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/24—Polymers or copolymers of alkenylalcohols or esters thereof; Polymers or copolymers of alkenylethers, acetals or ketones
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Artificial Filaments (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA002462991A 2003-11-27 2004-04-01 Fibre en poly(alcool vinylique) reticule et methode pour la produire Expired - Fee Related CA2462991C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR10-2003-0084832		2003-11-27
KR10-2003-0084832A KR100511724B1 (ko)	2003-11-27	2003-11-27	가교제 투입장치 및 이를 이용한 폴리비닐알코올 섬유의제조방법

Publications (2)

Publication Number	Publication Date
CA2462991A1 CA2462991A1 (fr)	2005-05-27
CA2462991C true CA2462991C (fr)	2008-09-16

Family

ID=34511179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002462991A Expired - Fee Related CA2462991C (fr)	2003-11-27	2004-04-01	Fibre en poly(alcool vinylique) reticule et methode pour la produire

Country Status (6)

Country	Link
US (1)	US20050118419A1 (fr)
EP (1)	EP1544330A1 (fr)
JP (1)	JP4025742B2 (fr)
KR (1)	KR100511724B1 (fr)
CN (1)	CN1301350C (fr)
CA (1)	CA2462991C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20100059155A1 (en) *	2008-09-09	2010-03-11	Walter Kevin Westgate	Pneumatic tire having a high strength/high modulus polyvinyl alcohol carcass ply
CN102337605B (zh) *	2011-08-18	2013-03-06	安徽皖维高新材料股份有限公司	一种高强度、高模量、高熔点pva纤维及其制造方法
US9777129B2 (en)	2014-04-11	2017-10-03	Georgia-Pacific Consumer Products Lp	Fibers with filler
US9777143B2 (en)	2014-04-11	2017-10-03	Georgia-Pacific Consumer Products Lp	Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles
CN107287668B (zh) *	2016-04-12	2019-08-30	中国石油化工集团公司	一种耐温型pva纤维及其用途
CN113227474B (zh) *	2018-12-21	2024-01-16	株式会社可乐丽	复合纤维
CN112095159B (zh) *	2020-08-04	2022-09-16	东华大学	一种湿法纺丝的高强粗旦聚乙烯醇纤维及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB896134A (en) *	1958-12-05	1962-05-09	Kurashiki Rayon Kk	Method of manufacturing synthetic fibres of polyvinyl alcohol
GB1036787A (en) *	1962-08-09	1966-07-20	Kurashiki Rayon Kk	Method of manufacturing synthetic fibres of acetalized polyvinyl alcohol
US3400191A (en) *	1964-02-11	1968-09-03	Kurashiki Rayon Co	Method of manufacturing synthetic fibers of polyvinyl alcohol having high abrasion resistance
FR1401375A (fr) *	1964-04-22	1965-06-04	Rhodiaceta	Procédé pour l'acétalisation de fils à base d'alcool polyvinylique
US3433432A (en) *	1967-07-20	1969-03-18	Logan Inc Jonathan	Yarn package support
US4287237A (en) *	1979-08-08	1981-09-01	Seperef - Tmp Societe Pour L'equipment Des Reseaux En Canalisations De Matieres Plastiques	Process for impregnating spools of textile with a liquid composition
US4440711A (en) *	1982-09-30	1984-04-03	Allied Corporation	Method of preparing high strength and modulus polyvinyl alcohol fibers
EP0146084B2 (fr) *	1983-12-12	1995-05-10	Toray Industries, Inc.	Fibre d'alcool polyvinylique à ténacité ultra élevée et procédé pour sa fabrication
DE3703067A1 (de) *	1987-02-03	1988-08-11	Hans Boerge Nielsen	Huelse fuer garnwickel
JPH0627366B2 (ja) *	1988-06-02	1994-04-13	東レ株式会社	ポリビニルアルコール系繊維、該繊維からなるタイヤコード並びにそれらの製造法
FR2636081A1 (fr) *	1988-09-06	1990-03-09	Bridgestone Corp	Pneumatique renforce par des cordes formees de filaments de poly(alcool vinylique) reticule
JP2895552B2 (ja) *	1989-08-24	1999-05-24	株式会社ブリヂストン	空気入りラジアルタイヤ
ES2083025T3 (es) *	1991-06-24	1996-04-01	Kuraray Co	Fibra sintetica basada en poli(alcohol vinilico) y proceso para producir la misma.
CN1070244C (zh) *	1995-09-05	2001-08-29	可乐丽股份有限公司	耐热水性优良的聚乙烯醇系纤维及其制法
JPH1077572A (ja) *	1996-09-05	1998-03-24	Kuraray Co Ltd	耐熱水性ポリビニルアルコール系繊維及びその製造方法
US6083284A (en) *	1996-12-31	2000-07-04	Falmer Investments, Ltd.	Apparatus and method for monitoring and controlling rate of bath turnover
US6112789A (en) *	1997-04-18	2000-09-05	The Goodyear Tire & Rubber Company	Pneumatic tires made with textile cards comprising two portions, the filaments in the second radially inner portion being compacted or fused
KR100365714B1 (ko) *	1999-07-16	2002-12-26	가부시키가이샤 구라레	폴리비닐 알코올계 섬유
US6911219B2 (en) *	2001-09-27	2005-06-28	Surgica Corporation	Partially acetalized polyvinyl alcohol embolization particles, compositions containing those particles and methods of making and using them

2003
- 2003-11-27 KR KR10-2003-0084832A patent/KR100511724B1/ko not_active Expired - Fee Related
2004
- 2004-03-19 JP JP2004079688A patent/JP4025742B2/ja not_active Expired - Fee Related
- 2004-04-01 CA CA002462991A patent/CA2462991C/fr not_active Expired - Fee Related
- 2004-04-02 US US10/815,955 patent/US20050118419A1/en not_active Abandoned
- 2004-04-06 EP EP04008282A patent/EP1544330A1/fr not_active Withdrawn
- 2004-04-22 CN CNB2004100372123A patent/CN1301350C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1621584A (zh)	2005-06-01
CA2462991A1 (fr)	2005-05-27
JP2005154995A (ja)	2005-06-16
KR100511724B1 (ko)	2005-08-31
CN1301350C (zh)	2007-02-21
KR20050051105A (ko)	2005-06-01
US20050118419A1 (en)	2005-06-02
JP4025742B2 (ja)	2007-12-26
EP1544330A1 (fr)	2005-06-22

Legal Events

Date	Code	Title	Description
2004-04-01	EEER	Examination request
2017-05-16	MKLA	Lapsed	Effective date: 20170403

Publication	Publication Date	Title
KR0182655B1 (ko)	1999-05-01	폴리비닐알콜계 섬유 및 이의 제조방법
EP0864005B1 (fr)	2001-01-10	Procede de preparation de filaments de cellulose regeneres
CA1314673C (fr)	1993-03-23	Fibre a deux composants a tenacite elevee et procede de fabrication correspondant
WO2002068738A1 (fr)	2002-09-06	Fibre de polycetone et procede de production de celle-ci
KR20050012446A (ko)	2005-02-02	라이오셀 멀티 필라멘트
JP4342056B2 (ja)	2009-10-14	ポリケトン繊維及びその製造法
CA2462991C (fr)	2008-09-16	Fibre en poly(alcool vinylique) reticule et methode pour la produire
EP0338534B1 (fr)	1994-08-03	Fibre d'alcool polyvinylique ayant une excellente résistance à l'eau chaude et procédé pour sa fabrication
US6319601B1 (en)	2001-11-20	Polyvinyl alcohol based fibers
KR100630265B1 (ko)	2006-09-29	라이오셀 가교섬유 및 제조방법
KR100531614B1 (ko)	2005-11-28	내열수성이 우수한 폴리비닐알코올 섬유
JPH02249705A (ja)	1990-10-05	空気入りタイヤ
JP3423814B2 (ja)	2003-07-07	優れた耐熱水性を有する高強度，高初期弾性率ポリビニルアルコール系モノフィラメント糸の製造方法。
KR100595841B1 (ko)	2006-06-30	내열수성이 우수한 고강도 폴리비닐알코올 섬유의 제조방법
EP0496376A2 (fr)	1992-07-29	Fibres d'alcool polyvinylique et leur procédé de préparation
KR100807367B1 (ko)	2008-02-28	라이오셀 가교 코드 및 제조방법
KR100531615B1 (ko)	2005-11-28	내열수성이 우수한 폴리비닐알코올 섬유
KR100531616B1 (ko)	2005-11-28	내열수성이 우수한 폴리비닐알코올 섬유
JP3316300B2 (ja)	2002-08-19	耐久性に優れたポリビニルアルコール系繊維およびその製造法
KR100595756B1 (ko)	2006-06-30	고강력 폴리비닐알코올 섬유
KR100630271B1 (ko)	2006-09-29	내피로성이 우수한 고강도 폴리비닐알코올 섬유 코드 및 제조방법
JP2765951B2 (ja)	1998-06-18	光沢高強度ポリビニルアルコール系繊維およびその製造法
JPH0820651A (ja)	1996-01-23	繊維強化複合材料
JPH07189066A (ja)	1995-07-25	ポリビニルアルコール系カーカス用タイヤコードの製造方法
JP2006002304A (ja)	2006-01-05	ポリビニルアルコール系繊維