KR20040064315A - Method for manufacturing spun blend of polyester with bulk and cotton - Google Patents

Method for manufacturing spun blend of polyester with bulk and cotton Download PDF

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Publication number
KR20040064315A
KR20040064315A KR1020030001529A KR20030001529A KR20040064315A KR 20040064315 A KR20040064315 A KR 20040064315A KR 1020030001529 A KR1020030001529 A KR 1020030001529A KR 20030001529 A KR20030001529 A KR 20030001529A KR 20040064315 A KR20040064315 A KR 20040064315A
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KR
South Korea
Prior art keywords
polyester
cotton
yarn
wool
blend
Prior art date
Application number
KR1020030001529A
Other languages
Korean (ko)
Inventor
남병성
Original Assignee
주식회사 남승
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.)
Filing date
Publication date
Application filed by 주식회사 남승 filed Critical 주식회사 남승
Priority to KR1020030001529A priority Critical patent/KR20040064315A/en
Publication of KR20040064315A publication Critical patent/KR20040064315A/en

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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
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PURPOSE: A manufacturing method of polyester / cotton or wool blend yarn having bulkiness and elasticity is provided. Therefore, textile woven out of the blend yarn has bulkiness and softness. CONSTITUTION: Polyester / cotton or wool blend yarn is obtained by the steps of: producing spun yarn out of polyester and cotton or wool; twisting the spun yarn in the same direction as twist of the spun yarn; heat-setting the twisted yarn at about 120deg.C for 60min.; and then untwisting the heat-set spun yarn in the opposite direction of the twist. In the blend yarn, the polyester and the cotton or the wool are mixed in a ratio of 8:2 - 5:5.

Description

벌키성을 가진 폴리에스텔과 면 또는 양모의 혼방사 제조방법{METHOD FOR MANUFACTURING SPUN BLEND OF POLYESTER WITH BULK AND COTTON}METHOD FOR MANUFACTURING SPUN BLEND OF POLYESTER WITH BULK AND COTTON}

본 발명은 벌키성을 가진 폴리에스텔과 면 또는 양모의 혼방사제조방법에 관한 것으로, 더욱 구체적으로는 원사자체가 벌키성과 탄성을 갖게하여 제직후 풍부한 부피감과 유연성으로 포근함을 줄수 있고 고품격의 원단을 제공할수 있도록 한 것이다.The present invention relates to a method of manufacturing a blended yarn of polyester and cotton or wool having bulky properties, and more specifically, to give a bulky and elastic yarn after weaving, thereby providing a warmth and a high quality fabric. I did it.

종래의 폴리에스텔과 면(P/C)의 혼방사는 벌키성이 없기 때문에 직조후 원단상에서 부피감과 유연성이 없는 딱딱한 느낌을 주고 있다.Since the blended yarn of conventional polyester and cotton (P / C) is not bulky, it gives a hard feeling without bulkiness and flexibility on the fabric after weaving.

즉, 폴리에스텔과 면의 혼방사는 원사의 단면공간이 적어 벌키성이 없고 딱딱한 촉감을 주고 있을 뿐만 아니라 공기함유량이 적어서 포근함이 떨어지는 문제점이 있다.That is, the blended yarn of polyester and cotton has a problem that the cross-sectional space of the yarn is small, not bulky, giving a hard touch, and the air content is low, thereby reducing the warmth.

또한, 폴리에스텔과 양모의 혼방사는 상기 폴리에스텔과 면의 혼방사에 비해서 벌키성이 좋지만 만족스런 벌키성 효과를 얻을 수 없었다.In addition, the blended yarn of polyester and wool has a good bulkiness compared to the blended yarn of polyester and cotton, but a satisfactory bulky effect was not obtained.

본 발명은 이러한 문제점을 해결하기 위하여 폴리에스텔과 면 또는 양모의 혼방사를 방적사의 꼬임방향과 같은 방향으로 강한 꼬임을 주는 가연공정과, 상기 가연된 방적사를 높은 온도에서 열고정하는 열셋팅공정과, 상기 열셋팅된 방적사를 꼬임반대방향으로 풀어주는 해연공정을 거쳐 벌키성과 탄성을 갖게 한 것이다.The present invention provides a twisting process for giving a strong twist in the same direction as the twisting direction of the spinning yarn, and a heat setting process for heat-setting the twisted yarn at a high temperature in order to solve this problem, It is made to have bulkiness and elasticity through the process of decomposing heat set yarn in the opposite direction of twisting.

본 발명은 폴리에스텔과 면(綿) 또는 양모(羊毛)로된 혼방사(混紡絲)에서 폴리에스텔과 면 또는 양모의 혼합비율을 8:2 내지 5:5로 하여 방적사로 제조하고 방적사의 꼬임과 같은 방향으로 강한 꼬임(1000∼2000T/M)을 주는 가연(加撚)공정과, 상기 가연된 방적사를 약 120℃의 고온에서 약60분 동안 열고정하는 열셋팅(Setting)공정과, 상기 열셋팅된 방적사를 꼬임반대방향으로 풀어주는 해연(解撚)공정을 거쳐 원사자체에 벌키성과 탄성을 갖게 한다.The present invention is a blended yarn of polyester and cotton or wool in a blended yarn made of polyester and cotton or wool of 8: 2 to 5: 5 to prepare a spun yarn and twist the yarn A twisting process giving strong twist (1000-2000T / M) in the same direction, a heat setting process of heat setting the twisted spun yarn at a high temperature of about 120 ° C. for about 60 minutes, and the heat setting. The yarns are bulky and elastic through the process of dissolving the spun yarn in the opposite direction of twisting.

본 발명은 폴리에스텔과 면 또는 양모의 혼방사에 혼합된 폴리에스텔의 열에 의한 형태안정성을 이용한 것으로 혼방사의 폴리에스텔부분이 가연공정과 열셋팅공정, 해연공정에 의해 벌키가공이 되고 이 벌키가공에 의해 혼방사에 공극을 부여하고 부피를 크게 하므로 이러한 혼방사로 직조한 원단은 보온성, 신축성, 유연성, 통기성등이 향상되고 촉감이 개선된다.The present invention utilizes the heat stability of the polyester blended with the blended yarn of polyester and cotton or wool, and the polyester part of the blended yarn is bulky processed by the combusting process, the heat setting process, and the decomposing process. By adding voids to the blended yarns and increasing their volume, the fabrics woven with these blended yarns have improved heat retention, elasticity, flexibility, breathability, and feel.

이러한 본 발명의 폴리에스텔과 면 또는 양모의 혼방사는 원사자체가 벌키성과 탄성을 갖게 되므로 이를 일반적 조직으로 제직한 원단은 부피감과 유연성으로 포근함을 주는 등 고품격의 원단을 제공할수 있는 이점이 있다.Since the blended yarn of polyester and cotton or wool of the present invention has the bulkiness and elasticity of the yarn itself, the fabric woven into the general structure has the advantage of providing a high-quality fabric such as warmth and bulkiness.

Claims (1)

폴리에스텔과 면 또는 양모의 혼방사로 이루어진 방적사의 꼬임과 같은 방향으로 강한 꼬임을 주는 가연공정과, 상기 가연된 방적사를 고온에서 열고정하는 열셋팅공정과, 상기 열셋팅된 방적사를 꼬임반대방향으로 풀어주는 해연공정으로 이루어진 것을 특징으로 하는 벌키성을 가진 폴리에스텔과 면 또는 양모의 혼방사 제조방법A twisting process that gives strong twisting in the same direction as the twisting of a spun yarn made of a blend of polyester and cotton or wool, a heat setting process of thermally setting the combusted spun yarn at high temperature, and loosening the heat-set spun yarn in the opposite direction The main method of producing a blended yarn of a bulky polyester and cotton or wool, characterized by consisting of a marine smoke process
KR1020030001529A 2003-01-10 2003-01-10 Method for manufacturing spun blend of polyester with bulk and cotton KR20040064315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030001529A KR20040064315A (en) 2003-01-10 2003-01-10 Method for manufacturing spun blend of polyester with bulk and cotton

Publications (1)

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KR20040064315A true KR20040064315A (en) 2004-07-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011031091A2 (en) * 2009-09-11 2011-03-17 (주)풍전티.티 Preparation method of spun yarn with improved volume
KR101517432B1 (en) * 2014-03-17 2015-05-06 주식회사 파텍스 Refrigerant Functional Double Knitting having Improved Bulky Property, and Method for Manufacturing the Same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011031091A2 (en) * 2009-09-11 2011-03-17 (주)풍전티.티 Preparation method of spun yarn with improved volume
WO2011031091A3 (en) * 2009-09-11 2011-10-06 (주)풍전티.티 Preparation method of spun yarn with improved volume
KR101517432B1 (en) * 2014-03-17 2015-05-06 주식회사 파텍스 Refrigerant Functional Double Knitting having Improved Bulky Property, and Method for Manufacturing the Same

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