KR100646655B1 - 잠재권축형 폴리에스테르 2성분 복합사 - Google Patents
잠재권축형 폴리에스테르 2성분 복합사 Download PDFInfo
- Publication number
- KR100646655B1 KR100646655B1 KR1020050125893A KR20050125893A KR100646655B1 KR 100646655 B1 KR100646655 B1 KR 100646655B1 KR 1020050125893 A KR1020050125893 A KR 1020050125893A KR 20050125893 A KR20050125893 A KR 20050125893A KR 100646655 B1 KR100646655 B1 KR 100646655B1
- Authority
- KR
- South Korea
- Prior art keywords
- composite yarn
- latent
- latent crimp
- component
- polyester bicomponent
- 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.)
- Expired - Fee Related
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims description 61
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 18
- 238000002788 crimping Methods 0.000 claims abstract description 11
- NMYFVWYGKGVPIW-UHFFFAOYSA-N 3,7-dioxabicyclo[7.2.2]trideca-1(11),9,12-triene-2,8-dione Chemical compound O=C1OCCCOC(=O)C2=CC=C1C=C2 NMYFVWYGKGVPIW-UHFFFAOYSA-N 0.000 claims abstract description 6
- -1 polytrimethylene terephthalate Polymers 0.000 claims description 30
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 150000002148 esters Chemical class 0.000 claims description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 16
- 229920000570 polyether Polymers 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 15
- 238000009987 spinning Methods 0.000 claims description 14
- 238000009835 boiling Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 claims description 2
- 125000002723 alicyclic group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000009940 knitting Methods 0.000 abstract description 5
- 239000000654 additive Substances 0.000 abstract description 2
- 229920001577 copolymer Polymers 0.000 abstract description 2
- 239000006224 matting agent Substances 0.000 abstract description 2
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000011814 protection agent Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 48
- 238000010438 heat treatment Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 238000009941 weaving Methods 0.000 description 7
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 230000008961 swelling Effects 0.000 description 6
- 229920002994 synthetic fiber Polymers 0.000 description 6
- 239000012209 synthetic fiber Substances 0.000 description 6
- 229920006306 polyurethane fiber Polymers 0.000 description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000879 optical micrograph Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000986 disperse dye Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000178 monomer Substances 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
- 230000000704 physical effect Effects 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000239366 Euphausiacea Species 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
구분 | 폴리트리메틸렌테레프탈레이트 내 트리메틸렌테레프탈레이트 반복단위 함량(몰%) | 각 성분의 단면적 비율(%) | 폴리에테르에스테르 | ||
폴리에테르에스테르 | 폴리트리메틸렌테레프탈레이트 | 하드 세그멘트 함량 (중량%) | 소프트 세그멘트 함량 (중량%) | ||
실시예 1 | 95 | 50 | 50 | 45 | 55 |
실시예 2 | 92 | 40 | 60 | 45 | 55 |
실시예 3 | 85 | 50 | 50 | 45 | 55 |
실시예 4 | 95 | 70 | 30 | 45 | 55 |
실시예 5 | 95 | 30 | 70 | 45 | 55 |
실시예 6 | 95 | 50 | 50 | 30 | 70 |
실시예 7 | 95 | 50 | 50 | 50 | 50 |
구분 | 2성분 복합사 물성 | 가공 직물 물성 | |||
비등수 수축율 (%) | 크림프 회복율 (%) | 위사방향 신도(%) | 위사 방향 신장회복율(%) | 열처리후 신장회복율(%) | |
실시예 1 | 10 | 55 | 48 | 88 | 84 |
실시예 2 | 12 | 52 | 45 | 83 | 79 |
실시예 3 | 11 | 52 | 45 | 83 | 79 |
실시예 4 | 12 | 44 | 38 | 70 | 67 |
실시예 5 | 9.5 | 44 | 38 | 70 | 67 |
실시예 6 | 10 | 47 | 41 | 75 | 71 |
실시예 7 | 9 | 45 | 39 | 72 | 68 |
비교실시예 1 | 6 | 10 | 47 | 86 | 70 |
비교실시예 2 | 21 | 21 | 47 | 85 | 75 |
비교실시예 3 | 35 | 35 | 35 | 78 | 73 |
Claims (7)
- 폴리에테르에스테르 수지 성분과 폴리트리메틸렌테레프탈레이트 수지 성분이 복합방사에 의해 섬유 단면상에 3:7∼7:3의 단면적 비율로 사이드 바이 사이드(Side by Side)형태 또는 편심된 심초형(Sheath/core type) 형태로 복합되어 있고, 비등수 수축율이 18%이하이고, 크림프 회복율이 40% 이상인 것을 특징으로 하는 잠재 권축사형 폴리에스테르 2성분 복합사.
- 1항에 있어서, 폴리트리메틸렌테레프탈레이트는 트리메틸렌테레프탈레이트 반복단위가 85몰% 이상인 것을 특징으로 하는 잠재권축형 폴리에스테르 2성분 복합사.
- 1항에 있어서, 폴리에테르에스테르는 30∼50중량%의 하드 세그멘트와 70∼50중량%의 소프트 세그멘트로 구성되는 것을 특징으로 하는 잠재권축형 폴리에스테르 2성분 복합사.
- 3항에 있어서, 하드 세그멘트는 탄소수 2∼8의 지방족 글리콜 또는 포화 지환족 글리콜과 분자량 500이하의 저분자량 디카르복실산의 중합체인 것을 특징으로 하는 잠재권축형 폴리에스테르 2성분 복합사.
- 3항에 있어서, 소프트 세그멘트는 폴리(알킬렌 옥사이드)와 디카르복실산의 중합체인 것을 특징으로하는 잠재권축형 폴리에스테르 2성분 복합사.
- 1항의 잠재권축형 폴리에스테르 2성분 복합사를 포함하는 직물.
- 1항의 잠재권축형 폴리에스테르 2성분 복합사를 포함하는 편물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050125893A KR100646655B1 (ko) | 2005-12-20 | 2005-12-20 | 잠재권축형 폴리에스테르 2성분 복합사 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050125893A KR100646655B1 (ko) | 2005-12-20 | 2005-12-20 | 잠재권축형 폴리에스테르 2성분 복합사 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100646655B1 true KR100646655B1 (ko) | 2006-11-23 |
Family
ID=37712650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050125893A Expired - Fee Related KR100646655B1 (ko) | 2005-12-20 | 2005-12-20 | 잠재권축형 폴리에스테르 2성분 복합사 |
Country Status (1)
Country | Link |
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KR (1) | KR100646655B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130078538A (ko) * | 2011-12-30 | 2013-07-10 | 웅진케미칼 주식회사 | 폴리에테르에스테르계 복합중공섬유 및 이의 제조방법 |
KR101374774B1 (ko) | 2013-04-17 | 2014-03-17 | 주식회사 송이실업 | 심초형 잠재권축 혼섬사 및 이를 사용한 원단 |
KR101874844B1 (ko) * | 2016-08-23 | 2018-07-06 | 신동수 | 재귀반사 기능을 갖는 폴리에스테르 복합섬유 |
KR20190122311A (ko) * | 2018-04-20 | 2019-10-30 | 조대현 | 열전도성 및 접촉 냉감성이 우수한 의료용 압박밴드 |
-
2005
- 2005-12-20 KR KR1020050125893A patent/KR100646655B1/ko not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130078538A (ko) * | 2011-12-30 | 2013-07-10 | 웅진케미칼 주식회사 | 폴리에테르에스테르계 복합중공섬유 및 이의 제조방법 |
KR102156369B1 (ko) | 2011-12-30 | 2020-09-16 | 도레이케미칼 주식회사 | 폴리에테르에스테르계 복합중공섬유 및 이의 제조방법 |
KR101374774B1 (ko) | 2013-04-17 | 2014-03-17 | 주식회사 송이실업 | 심초형 잠재권축 혼섬사 및 이를 사용한 원단 |
KR101874844B1 (ko) * | 2016-08-23 | 2018-07-06 | 신동수 | 재귀반사 기능을 갖는 폴리에스테르 복합섬유 |
KR20190122311A (ko) * | 2018-04-20 | 2019-10-30 | 조대현 | 열전도성 및 접촉 냉감성이 우수한 의료용 압박밴드 |
KR102100140B1 (ko) | 2018-04-20 | 2020-04-13 | 조대현 | 열전도성 및 접촉 냉감성이 우수한 의료용 압박밴드 |
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