KR20230061922A - Composite yarn for cleaner, and fabric using thereof - Google Patents
Composite yarn for cleaner, and fabric using thereof Download PDFInfo
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- KR20230061922A KR20230061922A KR1020210146672A KR20210146672A KR20230061922A KR 20230061922 A KR20230061922 A KR 20230061922A KR 1020210146672 A KR1020210146672 A KR 1020210146672A KR 20210146672 A KR20210146672 A KR 20210146672A KR 20230061922 A KR20230061922 A KR 20230061922A
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- yarn
- polyester
- formula
- fabric
- nylon
- Prior art date
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- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 229920000728 polyester Polymers 0.000 claims abstract description 45
- 239000004677 Nylon Substances 0.000 claims abstract description 32
- 229920001778 nylon Polymers 0.000 claims abstract description 32
- 239000004645 polyester resin Substances 0.000 claims abstract description 21
- 229920001225 polyester resin Polymers 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 4
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 4
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229940119177 germanium dioxide Drugs 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 5
- 238000009987 spinning Methods 0.000 description 5
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-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
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 238000009991 scouring Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920001410 Microfiber Polymers 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 239000004246 zinc acetate Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- PDXRQENMIVHKPI-UHFFFAOYSA-N cyclohexane-1,1-diol Chemical compound OC1(O)CCCCC1 PDXRQENMIVHKPI-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
-
- 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
- D01D5/32—Side-by-side structure; 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/292—Conjugate, i.e. bi- or multicomponent, fibres or filaments
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
본 발명은 크리너용 복합사 및 그를 이용한 원단에 관한 것으로 기능성 물질을 함유시킬 수 있어 안경이나 카메라 등의 렌즈에 사용되어 기능성 물질을 도포시킬 수 있는 크리너용 복합사 및 그를 이용한 원단에 관한 것이다.The present invention relates to a composite yarn for cleaner and a fabric using the same, and relates to a composite yarn for a cleaner and a fabric using the same, which can contain a functional material and can be used for lenses such as glasses or cameras to apply the functional material.
종래의 크린어용 원사는 해도사나 나일론/폴리에스테르 분할사를 사용하여 제직 또는 제편하여 나일론의 친수성과 폴리에스테르의 소수성 그리고 분할후 삼각단면을 활용하여 딱힘성이 좋은 크리너용 원단을 사용하였다.Conventional yarns for cleaners were woven or knitted using island-in-the-sea yarns or nylon/polyester split yarns to use the hydrophilicity of nylon and the hydrophobicity of polyester and the use of triangular cross sections after splitting to use cleaner fabrics with good stiffness.
이러한, 크리너용 원단은 안경, 카메라 렌즈, 액정화면등 각종 전자 기기의 스크린 표면부의 크리닝을 위해서는 고도의 오염물 포집성뿐만 아니라, 크리너용 원단 자체에서 탈락하는 미세분진을 최대한으로 억제되도록 제조되어 왔다.Such fabrics for cleaners have been manufactured to have a high level of contaminant collection and to maximally suppress fine dust falling off the fabrics for cleaners in order to clean the screen surface of various electronic devices such as glasses, camera lenses, and liquid crystal screens.
대한민국 공개특허 제2006-0078740호는 닦임성이 우수한 직물에 관한 것으로 단사섬도 1.0 데니어급의 극세섬유로 제조된 직물과 0.2 데니어급의 초극세 섬유와의 조합에 의해 만들어진 포지가 크리너용 원단으로 제안되었으며, 대한민국 등록특허 제1297213호는 크리너용 원단에 관한 것으로 분섬사와 NP 분할사의 루프 조직으로 형성되는 크리너용 원단으로 크리너용 원단 일면은 NP 분할사의 루프로 형성되고, 크리너용 원단의 타면은 분섬사 루프로 형성되는 경조직부와 NP 분할사 루프로 형성되는 연조직부로 구성되어, 상기 경조직부와 연조직부가 서로 교차 배치되도록 형성되되, 상기 분섬사 루프는 70~95% 커팅되어 밀림성이 좋고 먼지 포집력이 우수한 크리너용 원단이 제안되었다.Korean Patent Publication No. 2006-0078740 relates to a fabric with excellent wiping properties, and forge made by combining a fabric made of ultrafine fibers with a single yarn fineness of 1.0 denier and ultrafine fibers with a 0.2 denier class is proposed as a fabric for cleaners. , Republic of Korea Patent Registration No. 1297213 relates to a fabric for cleaners, which is a fabric for cleaners formed of a loop structure of divided yarns and NP divided yarns. It is composed of a hard tissue part formed of NP divided yarn loops and a soft tissue part formed of NP divided yarn loops, and the hard tissue part and the soft tissue part are formed to cross each other, and the divided yarn loop is cut by 70 to 95%, so that the slipperiness is good and the dust collecting power is good. An excellent cleaner fabric has been proposed.
최근에는 크리너용 원단에는 단순히 닦임성 뿐만아니라 크리너용 원단을 사용하는 것으로 크리너용 원단의 사용대상에 대전방지 기능, 김서림 방지 기능을 부여할 수 있는 기능성 크리너용 원단이 개발되고 있다.Recently, a functional cleaner fabric that can impart antistatic function and antifogging function to a target of use of the cleaner fabric by using the cleaner fabric as well as simply wiping property has been developed.
그러나, 해도사나 나일론/폴리에스테르 분할사로 형성되는 크리너용 원단은 원단 내부에 공극이 부족하여 대전방지제, 김서림 방지제과 같은 기능성 물질이 함유될 수 있는 양이 적어 기능성이 오래 지속적이지 못하거나, 충분한 기능성을 부여하지 못하는 문제점이 있다.However, fabric for cleaners made of sea-island yarn or nylon/polyester split yarn lacks air gaps inside the fabric, so the amount of functional substances such as antistatic agents and antifogging agents can be contained, so that the functionality does not last long or sufficient functionality. There is a problem that cannot be given.
본 발명은 상기와 같은 종래기술의 문제점을 해결하기 위해 발명된 것으로 나일론/폴리에스테르 분할사의 폴리에스테르 수지는 분할공정에서 섬유 표면에 수 많은 미세다공이 형성시키고, 분할사가 복합사 표면에 도출되어 원단 내부에 많은 공극을 형성시킬 수 있는 크리너용 복합사를 제공하는 것을 목적으로 한다.The present invention was invented to solve the problems of the prior art as described above, and the polyester resin of the nylon/polyester split yarn is formed with numerous micropores on the surface of the fiber in the splitting process, and the split yarn is derived from the surface of the composite yarn. It is an object of the present invention to provide a composite yarn for a cleaner capable of forming many voids therein.
또한, 본 발명의 크리너용 복합사를 함유하는 크리너용 원단을 제공하는 것을 목적으로 한다.Another object is to provide a fabric for cleaners containing the composite yarn for cleaners of the present invention.
본 발명은 고수축 폴리에스테르사를 심사로, 나일론 수지와 폴리에스테르 수지로 형성되는 나일론/폴리에스테르 분할사를 효과사로 형성되는 크리너용 복합사로, 상기 폴리에스테르 수지는 하기 [화학식 1]로 표시되는 화합물이 공중합되고, 하기 [화학식 2]로 표시되는 화합물을 함유하는 폴리에스테르 수지인 것을 특징으로 하는 크리너용 복합사를 제공한다The present invention is a composite yarn for cleaners formed of high-shrinkage polyester yarn as a core and nylon/polyester split yarn formed of a nylon resin and a polyester resin as an effect yarn, wherein the polyester resin is represented by the following [Formula 1] Provided is a composite yarn for cleaners, characterized in that the compound is copolymerized and is a polyester resin containing a compound represented by the following [Formula 2]
[화학식 1][Formula 1]
상기 [화학식 1]의 R은 수소 또는 탄소수 1~4의 알킬기이고, X는 수소, 알킬기, 알카리금속 또는 알카리토 금속임.In [Formula 1], R is hydrogen or an alkyl group having 1 to 4 carbon atoms, and X is hydrogen, an alkyl group, an alkali metal or an alkaline earth metal.
[화학식 2][Formula 2]
M(O)n M(O) n
상기 [화학식 2]에서 M은 금속이고, n은 1~4임In [Formula 2], M is a metal, and n is 1 to 4
또한, 상기 나일론/폴리에스테르 분할사는 7분할 이상으로 분할되는 분할사인 것을 특징으로 하는 크리너용 복합사를 제공한다.In addition, the nylon/polyester split yarn provides a conjugated yarn for cleaner, characterized in that the split yarn is divided into 7 or more divisions.
또한, 상기 [화학식 2]의 화합물이 삼산화 알루미늄, 사산화아연, 이산화티탄 또는 이산화게류마늄인 중 어느 하나 또는 2이상의 혼합물인 것을 것을 특징으로 하는 크리너용 복합사를 제공한다.In addition, the compound of [Formula 2] provides a composite yarn for cleaners, characterized in that any one or a mixture of two or more of aluminum trioxide, zinc tetroxide, titanium dioxide, or germanium dioxide.
또한, 상기 효과사 및 심사는 중량비 5:5 내지 8:2로 형성되는 것을 특징으로 하는 크리너용 복합사를 제공한다.In addition, the effect yarn and the screening provide a composite yarn for cleaner, characterized in that formed in a weight ratio of 5: 5 to 8: 2.
또한, 상기의 크리너용 복합사를 함유하는 것을 특징으로 하는 원단을 제공한다.In addition, it provides a fabric characterized by containing the above composite yarn for cleaner.
상기와 같이 본 발명에 따른 크리너용 복합사는 고수축 폴리에스테르사를 심사로, 나일론/폴리에스테르 분할사를 효과사로 형성되는 것으로 원단으로 형성 후에 고수축 폴리에스테르사의 수축으로 원단 내부에 기능성 물질을 수용할 수 있는 공극이 형성되어 많은 양의 기능성 물질을 함유시킬 수 있는 효과가 있다.As described above, the composite yarn for cleaner according to the present invention is formed of high-shrinkage polyester yarn as a screening and nylon/polyester divided yarn as an effect yarn, and after forming into a fabric, the high-shrinkage polyester yarn shrinks to accommodate functional materials inside the fabric. There is an effect that can contain a large amount of functional material is formed by the formation of voids.
이하 본 발명의 바람직한 실시예를 상세히 설명하기로 한다. 우선, 본 발명을 설명함에 있어, 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하지 않게 하기 위하여 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail. First of all, in describing the present invention, detailed descriptions of related known functions or configurations are omitted in order not to obscure the gist of the present invention.
본 명세서에서 사용되는 정도의 용어 '약', '실질적으로' 등은 언급된 의미에 고유한 제조 및 물질 허용오차가 제시될 때 그 수치에서 또는 그 수치에 근접한 의미로 사용되고, 본 발명의 이해를 돕기 위해 정확하거나 절대적인 수치가 언급된 개시 내용을 비양심적인 침해자가 부당하게 이용하는 것을 방지하기 위해 사용된다.As used herein, the terms 'about', 'substantially', and the like are used in a sense at or approximating that number when manufacturing and material tolerances inherent in the stated meaning are given, and are intended to convey an understanding of the present invention. Accurate or absolute figures are used to help prevent exploitation by unscrupulous infringers of the disclosed disclosure.
본 발명은 고수축 폴리에스테르사를 심사로, 나일론 수지와 폴리에스테르 수지로 형성되는 나일론/폴리에스테르 분할사를 효과사로 형성되는 크리너용 복합사에 관한 것이다.The present invention relates to a conjugated yarn for a cleaner formed of a high-shrinkage polyester yarn as a core and a nylon/polyester split yarn formed of a nylon resin and a polyester resin as an effect yarn.
상기 나일론/폴리에스테르 분할사의 폴리에스테르 수지는 하기 [화학식 1]로 표시되는 화합물이 공중합되고, 하기 [화학식 2]로 표시되는 화합물을 함유하는 폴리에스테르 수지이다.The polyester resin of the nylon/polyester split yarn is a polyester resin obtained by copolymerization of a compound represented by the following [Formula 1] and containing a compound represented by the following [Formula 2].
[화학식 1][Formula 1]
상기 [화학식 1]의 R은 수소 또는 탄소수 1~4의 알킬기이고, X는 수소, 알킬기, 알카리금속 또는 알카리토 금속임.In [Formula 1], R is hydrogen or an alkyl group having 1 to 4 carbon atoms, and X is hydrogen, an alkyl group, an alkali metal or an alkaline earth metal.
[화학식 2][Formula 2]
M(O)n M(O) n
상기 [화학식 2]에서 M은 금속이고, n은 1~4임In [Formula 2], M is a metal, and n is 1 to 4
상기 심사로 사용되는 고수축 폴리에스테르사는 통상적인 폴리에스테르 제조공정 중에 기본원료로 사용되는 산성분(DMT 또는 TPA)이나 디올성분(EG)을 주쇄로 하면서 규칙성 또는 결정성을 저해할 수 있는 프탈산(phthalic acid, PA), 이소프탈산(isophthalic acid, IPA) 등의 산성분이나 프로판디올, 부탄디올,사이클로헥산디올, Bisphenol유도체, 네오펜틸글리콜 등의 디올성분을 단독 또는 여러 성분을 공중합하여 제조되는 공중합 폴리에스테르를 이용하여 제조할 수 있을 것이다.The high shrinkage polyester yarn used in the above screening is phthalic acid that can hinder regularity or crystallinity while using the acid component (DMT or TPA) or diol component (EG) used as a basic raw material during the normal polyester manufacturing process as the main chain. Copolymerization produced by copolymerizing acid components such as (phthalic acid, PA) and isophthalic acid (IPA) or diol components such as propanediol, butanediol, cyclohexanediol, bisphenol derivatives, and neopentyl glycol alone or by copolymerizing several components. It may be made using polyester.
상기 나일론/폴리에스테르 분할사의 폴리에스테르 수지는 테레프탈산과 에틸렌글리콜을 혼합하여 폴리에스테르를 제조함에 있어서, [화학식 1]로 표시되는 화합물은 에스테르 교환반응 말기 또는 중축합 반응 말기에 폴리에스테르 100 중량부에 대하여 0.01~15중량부 첨가하고, [화학식 2]로 표시되는 화합물은 중합공정중 또는 방사 시에 폴리에스테르 100중량부에 대하여 0.05~8중량부 첨가하는 것이 바람직할 것이다.In preparing polyester by mixing terephthalic acid and ethylene glycol, the polyester resin of the nylon/polyester split yarn, the compound represented by [Formula 1] is added to 100 parts by weight of polyester at the end of the transesterification reaction or polycondensation reaction 0.01 to 15 parts by weight, and the compound represented by [Formula 2] is preferably added in an amount of 0.05 to 8 parts by weight based on 100 parts by weight of polyester during polymerization or spinning.
상기 [화학식 1]로 표시되는 화합물의 첨가량이 폴리에스테르 100중량부에 대하여 0.01중량부 미만이면 방사, 연신 작업성은 양호하나 알카리 처리시 용출성이 불량하여 미세다공의 수가 적어질 수 있고, 15중량부를 초과하면 방사작업성이 불량해지고 특히 사의 물성이 저하될 수 있다.If the addition amount of the compound represented by [Formula 1] is less than 0.01 parts by weight based on 100 parts by weight of polyester, the spinning and stretching workability is good, but the elution property is poor during alkali treatment, so the number of micropores may be reduced, and 15 parts by weight If it exceeds parts, spinning workability becomes poor, and in particular, the properties of the yarn may be deteriorated.
또한, [화학식 2]로 표시되는 화합물의 첨가량이 폴리에스테르 100중량부에 대하여 0.05중량부 미만이면 미세다공을 형성하지 못하고 8중량부를 초과하면 팩압의 상승으로 방사작업성이 저하될 수 있을 것이다.In addition, if the addition amount of the compound represented by [Formula 2] is less than 0.05 parts by weight based on 100 parts by weight of polyester, micropores cannot be formed, and if it exceeds 8 parts by weight, spinning workability may be reduced due to an increase in pack pressure.
상기 [화학식 2]로 표시되는 화합물의 바람직한 예로는 삼산화알루미늄, 사산화아연, 이산화티탄, 이산화게류마늄 중 어느 하나 또는 2이상의 혼합물을 사용할 수 있을 것이다.As a preferred example of the compound represented by [Formula 2], any one or a mixture of two or more of aluminum trioxide, zinc tetroxide, titanium dioxide, and germanium dioxide may be used.
또한, 상기 폴리에스테르 수지는 에스테르화 반응시 반응을 상승 효과를 얻기 위해서 초산나트륨, 초산아연 등을 사용하거나, 중축합 반응시 삼산화 안티몬과 같은 촉매를 사용할 수도 있을 것이다.In addition, the polyester resin may use sodium acetate, zinc acetate, etc. to obtain a synergistic effect during the esterification reaction, or may use a catalyst such as antimony trioxide during the polycondensation reaction.
상기 나일론/폴리에스테르 분할사는 분할수가 5이상이면 닦임성에서 충분한 성능이 발휘될 수 있으나, 분할수가 높을수록 닦임성 뿐만아니라 원단 내부의 공극이 원활이 형성될 수 있으므로 본 발명의 나일론/폴리에스테르 분할사는 분할수가 7이상으로 7 분할사 또는 9 분할사인 것이 바람직할 것이다.If the number of divisions of the nylon/polyester split yarn is 5 or more, sufficient performance in wiping properties can be exhibited. However, as the number of divisions increases, not only wiping properties but also smooth voids inside the fabric can be formed, so that the nylon/polyester split yarn of the present invention can be smoothly formed. It would be preferable to have a 7-split yarn or a 9-split yarn with a number of yarn divisions of 7 or more.
상기 나일론/폴리에스테르 분할사를 형성하는 상기 나일론 수지와 폴리에스테르 수지는 중량비 1:9~5:5인 것이 바람직한 것으로 더욱 바람직하게는 폴리에스테르 수지가 중량비 70중량%이상 함유되는 것으로 폴리에스테르 수지의 함량을 높여 원단의 공극 형성을 향상시킬 수 있을 것이다.The weight ratio of the nylon resin and the polyester resin forming the nylon/polyester split yarn is preferably 1:9 to 5:5, and more preferably, the polyester resin is contained in a weight ratio of 70% by weight or more. It will be possible to improve the formation of pores in the fabric by increasing the content.
본 발명의 크리너용 복합사는 상기 나일론/폴리에스테르 분할사인 효과사 및 고수축 폴리에스테르사인 심사가 중량비 5:5 내지 8:2로 형성되는 것이 바람직한 것으로 나일론/폴리에스테르 분할사의 함량이 향상될수록 원단의 촉감이 향상되고, 분할사의 분할로 인해 원단에 더 많은 공극이 형성될 수 있는 것으로 효과사 및 심사는 중량비 7:3 내지 8:2로 형성되는 것이 더욱 바람직할 것이다.The composite yarn for cleaner of the present invention is preferably formed in a weight ratio of 5:5 to 8:2 for the nylon/polyester split yarn effect yarn and the high shrinkage polyester yarn core, and as the content of the nylon/polyester split yarn increases, the quality of the fabric increases. Since the tactile feel is improved and more voids can be formed in the fabric due to the division of the divided yarn, it is more preferable that the weight ratio of the effect yarn and the core yarn is formed at a weight ratio of 7:3 to 8:2.
본 발명에 따른 크리너용 복합사는 공기교락을 통한 합사방식으로 형성될 수 있는 것으로 통상적인 인터레이스 방식으로 제조될 수 있을 것이다.The composite yarn for cleaners according to the present invention can be formed by a plying method through air entanglement and can be manufactured by a conventional interlace method.
상기에서 설명된 본 발명에 따른 크리너용 복합사는 직조 또는 편직으로 원단으로 형성될 수 있으며, 원단으로 형성된 후 정련, 염색 등의 후가공으로 심사인 고수축 폴리에스테르사를 수축시켜 원단 내부에 공극을 형성시킬 수 있으며, 수산화나트륨 수용액으로 효과사인 나일론/폴리에스테르 분할사를 분할시켜 본 발명에 따른 크리너용 원단을 형성할 수 있을 것이다.The composite yarn for cleaner according to the present invention described above may be formed into a fabric by weaving or knitting, and after being formed into a fabric, the high-shrinkage polyester yarn as a core is shrunk through post-processing such as scouring and dyeing to form voids inside the fabric. And it will be possible to form the fabric for cleaner according to the present invention by dividing the nylon / polyester split yarn, which is an effect yarn, with an aqueous solution of sodium hydroxide.
또한, 본 발명의 효과사인 나일론/폴리에스테르 분할사는 섬유 제조 후에 수산화나트륨 수용액과 같은 알커리 용액에서 분할사를 분할 시키는 분할공정을 통해 분할되는 것으로 분할공정에서 폴리에스테르 수지에 수많은 미세다공이 형성되어 기능성 물질을 수용할 수 있는 공극이 형성된다.In addition, the nylon / polyester split yarn, which is the effect yarn of the present invention, is divided through a splitting process in which the split yarn is split in an alkali solution such as sodium hydroxide solution after fiber production, and numerous micropores are formed in the polyester resin in the splitting process A void capable of accommodating the functional material is formed.
상기와 같이 본 발명에 따른 크리너용 원단은 고수축 폴리에스테르사의 수축으로 원단 내부에 기능성 물질을 수용할 수 있는 공극이 형성되고 나일론/폴리에스테르 분할사의 폴리에스테르 수지로 형성되는 영역에 미세다공이 형성되어 많은 양의 기능성 물질을 함유시킬 수 있는 것으로 김서림 방지제를 기능성 물질로 사용할 경우 안경, 카메라 렌즈, 전자 기기의 스크린 표면 등에 김서림 방지기능을 부여할 수 있으며, 대전방지제를 기능성 물질로 사용할 경우 크리너용 원단 대상물건에 대전방지 기능을 부여할 수 있을 것이다.As described above, in the cleaner fabric according to the present invention, voids capable of accommodating functional materials are formed inside the fabric due to shrinkage of the high-shrinkage polyester yarn, and micropores are formed in the area formed of the polyester resin of the nylon/polyester split yarn. When anti-fog agent is used as a functional material, anti-fog function can be given to glasses, camera lenses, screen surfaces of electronic devices, etc., and when anti-static agent is used as a functional material, cleaner It will be possible to impart an antistatic function to the fabric object.
이하 본 발명에 따른 크리너용 복합사 및 원단을 제조하기 위한 방법의 실시예를 나타내지만, 본 발명이 실시예로 한정되는 것은 아니다.Hereinafter, examples of a method for manufacturing a composite yarn for cleaner and a fabric according to the present invention are shown, but the present invention is not limited to the examples.
실시예 1, 2Example 1, 2
고수축 폴리에스테르사를 심사로, 나일론/폴리에스테르 분할사를 효과사로 사용하여 공기 교락을 통한 합사방식으로 본 발명에 따른 크리너용 복합사를 제조하였다.A composite yarn for cleaner according to the present invention was prepared by a plying method through air interlacing using high-shrinkage polyester yarn as a core and nylon/polyester split yarn as an effect yarn.
상기 나일론/폴리에스테르 분할사는 나일론 수지와 폴리에스테르 수지가 중량비 30:70로 형성되는 분할사로 7분할사 또는 9분할사를 사용하였다.The nylon/polyester split yarn was a split yarn formed of a nylon resin and a polyester resin in a weight ratio of 30:70, and a 7-split yarn or a 9-split yarn was used.
상기 나일론/폴리에스테르 분할사의 폴리에스테르 수지는 테레프탈산 150중량부, 에틸렌글리콜 100중량부, [화학식 1]로 표시되는 화합물인 소디움 3,5-디카르보메톡시벤조술포네이트 27중량부, 초산나트륨 0.09중량부, 초산아연 0.008중량부를 혼합하여 에스테르 교환반응을 수행하고, 중축합촉매로서 삼산화 안티몬 0.07중량부를 첨가한 후 공중합하여 폴리에스테르 수지를 제조하였으며, 방사 공정에서 제조된 폴리에스테르 수지 100중량부에 대하여 [화학식 2]로 표시되는 화합물인 이산화티탄을 0.06중량부 혼합하였다.The polyester resin of the nylon/polyester split yarn includes 150 parts by weight of terephthalic acid, 100 parts by weight of ethylene glycol, 27 parts by weight of sodium 3,5-dicarbomethoxybenzosulfonate, a compound represented by [Formula 1], and 0.09 parts by weight of sodium acetate. By weight, 0.008 parts by weight of zinc acetate was mixed to perform transesterification, and after adding 0.07 parts by weight of antimony trioxide as a polycondensation catalyst, a polyester resin was prepared by copolymerization, and 100 parts by weight of the polyester resin prepared in the spinning process 0.06 parts by weight of titanium dioxide, which is a compound represented by Formula 2, was mixed with respect to the mixture.
실시예에 따른 나일론/폴리에스테르 분할사의 분할수, 심사와 효과사의 중량비는 표 1에 나타내었다.The number of divisions of nylon / polyester divided yarns according to the examples, and the weight ratio of the core and effect yarns are shown in Table 1.
상기에서 제조된 크리너용 복합사를 편직하여 크리너용 원단으로 제조한 후, 약 90~100의 온수로 정련공정으로 고수축 폴리에스테르사를 수축시켰다.After knitting the composite yarn for cleaner prepared above to make a fabric for cleaner, the high shrinkage polyester yarn was shrunk in a scouring process with about 90 to 100 hot water.
또한, 정련공정 후 10% 수산화나트륨 수용액에 상온에서 침지한 후 패더를 사용하여 스퀴징 작업하고 직물을 롤러에 감은 후 밀봉하여 12시간 정도 에이징 룸에서 숙성시키는 숙정공정으로 나일론/폴리에스테르 분할사를 분리시키는 공정을 행하여 본 발명에 따른 크리너용 원단을 제조하였다.In addition, after the scouring process, it is immersed in 10% aqueous sodium hydroxide solution at room temperature, then squeezed using a feather, and after winding the fabric around a roller, it is sealed and aged in an aging room for about 12 hours. A fabric for cleaner according to the present invention was prepared by performing a separation process.
비교예 1,2Comparative Examples 1 and 2
7분할사(비교예 2), 9분할사(비교예 1)인 나일론/폴리에스테르 분할사만으로 사용하여 실시예 1과 같이 원단을 제조하였으며, 실시예 1의 정련공정 및 숙정공정을 실시하여 크리너용 원단을 제조하였다.A fabric was manufactured as in Example 1 using only nylon/polyester split yarns of 7-split yarn (Comparative Example 2) and 9-split yarn (Comparative Example 1), and the scouring process and purification process of Example 1 were performed to create a cleaner. A fabric for use was prepared.
◈ 물성평가방법◈ Property evaluation method
상기 실시예 1,2 및 비교예 1,2에서 제조된 크리너용 원단의 촉감, 닦임성, 기능성을 평가하여 표 1에 나타내었다. 기능성은 크리너용 원단에 김서림 방지제를 함유시킨 후 평가하였다.The texture, wiping property, and functionality of the cleaner fabrics prepared in Examples 1 and 2 and Comparative Examples 1 and 2 were evaluated and are shown in Table 1. Functionality was evaluated after containing an anti-fog agent in the cleaner fabric.
평가는 전문가 5인이 평가하여 매우우수(◎), 우수(○), 보통(△), 불량(X)으로 평가하였다.The evaluation was evaluated by 5 experts and evaluated as excellent (◎), excellent (○), average (Δ), and poor (X).
(분할수)effects
(number of divisions)
개질 분할사(9)N/P
Modified split yarn (9)
개질 분할사(7)N/P
Modified split yarn (7)
개질 분할사(9)N/P
Modified split yarn (9)
개질 분할사(7)N/P
Modified split yarn (7)
중량비Effector: Examination
weight ratio
상기 표 1에서와 같이 본 발명에 따른 크리너용 복합사로 형성되는 실시예 1, 2는 촉감, 닦임성에서 비교예 1,2와 유사하나, 기능성에서는 실시예 1, 2가 우수한 것을 알 수 있다.As shown in Table 1, Examples 1 and 2 formed of the composite yarn for cleaners according to the present invention are similar to Comparative Examples 1 and 2 in touch and wipeability, but it can be seen that Examples 1 and 2 are superior in functionality.
즉, 본 발명의 크리너용 복합사로 형성되는 크리너용 원단은 원단 내부에 기능성 물질이 함유될 수 있는 공극이 형성되어 더 많은 양의 기능성 물질이 함유되어 기능성이 향상된다.That is, the fabric for cleaner formed of the composite yarn for cleaner of the present invention has a void in which a functional material can be contained inside the fabric, so that a larger amount of the functional material is contained and the functionality is improved.
Claims (5)
상기 폴리에스테르 수지는 하기 [화학식 1]로 표시되는 화합물이 공중합되고, 하기 [화학식 2]로 표시되는 화합물을 함유하는 폴리에스테르 수지인 것을 특징으로 하는 크리너용 복합사.
[화학식 1]
상기 [화학식 1]의 R은 수소 또는 탄소수 1~4의 알킬기이고, X는 수소, 알킬기, 알카리금속 또는 알카리토 금속임.
[화학식 2]
M(O)n
상기 [화학식 2]에서 M은 금속이고, n은 1~4임.
It is a composite yarn for cleaners formed of high-shrinkage polyester yarn as a core and nylon/polyester split yarn formed of nylon resin and polyester resin as an effect yarn.
The polyester resin is a composite yarn for cleaners, characterized in that the compound represented by the following [Formula 1] is copolymerized and contains a compound represented by the following [Formula 2].
[Formula 1]
In [Formula 1], R is hydrogen or an alkyl group having 1 to 4 carbon atoms, and X is hydrogen, an alkyl group, an alkali metal or an alkaline earth metal.
[Formula 2]
M(O) n
In [Formula 2], M is a metal, and n is 1 to 4.
상기 나일론/폴리에스테르 분할사는 7분할 이상으로 분할되는 분할사인 것을 특징으로 하는 크리너용 복합사.
According to claim 1,
The nylon / polyester divided yarn is a composite yarn for cleaners, characterized in that the split yarn is divided into 7 or more divisions.
상기 효과사 및 심사는 중량비 5:5 내지 8:2로 형성되는 것을 특징으로 하는 크리너용 복합사.
According to claim 1,
The effect yarn and the screening are composite yarns for cleaners, characterized in that formed in a weight ratio of 5: 5 to 8: 2.
상기 [화학식 2]의 화합물이 삼산화 알루미늄, 사산화아연, 이산화티탄 또는 이산화게류마늄인 중 어느 하나 또는 2이상의 혼합물인 것을 것을 특징으로 하는 크리너용 복합사.
According to claim 1,
Composite yarn for cleaners, characterized in that the compound of [Formula 2] is any one or a mixture of two or more of aluminum trioxide, zinc tetroxide, titanium dioxide, or germanium dioxide.
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|---|---|---|---|---|
| KR930000238A (en) * | 1991-06-26 | 1993-01-15 | 김지환 | Cutting method and apparatus for synthetic resin film and resin coated paper |
| KR960005960A (en) * | 1994-07-19 | 1996-02-23 | 김광호 | Ultra-thin semiconductor package and manufacturing method thereof |
| KR960011598A (en) * | 1994-09-27 | 1996-04-20 | Multi-pump drive control circuit | |
| KR100704382B1 (en) * | 2005-11-07 | 2007-04-06 | 주식회사 새 한 | Manufacturing method of knit-wiper for use of lcd or semiconductor plants and knit-wiper thereby |
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