KR910006542A - Stitch Bonded Nonwoven - Google Patents

Stitch Bonded Nonwoven Download PDF

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Publication number
KR910006542A
KR910006542A KR1019900014424A KR900014424A KR910006542A KR 910006542 A KR910006542 A KR 910006542A KR 1019900014424 A KR1019900014424 A KR 1019900014424A KR 900014424 A KR900014424 A KR 900014424A KR 910006542 A KR910006542 A KR 910006542A
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KR
South Korea
Prior art keywords
yarn
bulky
nonwoven fabric
stitch
bonded nonwoven
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Application number
KR1019900014424A
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Korean (ko)
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KR0133848B1 (en
Inventor
드 네모아 앤드 캄파니 이.아이.듀퐁
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드 네모아 앤드 캄파니 이.아이.듀퐁
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Publication of KR910006542A publication Critical patent/KR910006542A/en
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Publication of KR0133848B1 publication Critical patent/KR0133848B1/en

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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/45—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by forming intermeshing loops or stitches from some of the fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting

Abstract

내용 없음No content

Description

스티치 접합 부직포Stitch Bonded Nonwoven

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 벌키성 사(10)의 부직 섬유층(보이지 않음) 체인 스티치와 실질적으로 비신장성인 사(20)의 1-0, 3-4 “트리콧”스티치로 다침 스티치 시킴으로써 제조한 본 발명의 직물을 나타낸 그림이다.FIG. 1 shows the invention of the present invention prepared by needle stitching with a non-woven fibrous layer (not shown) chain stitch of bulky yarn 10 and a 1-0, 3-4 “tricot” stitch of yarn 20 that is substantially inextensible. The figure shows the fabric.

제2도는 벌키성 사(10)의 체인 스티치를 평행하고 실질적으로 비신장성인 사의 배열 위에 있는 부직 섬유층(보이지 않음)으로 다침 스티치시켜 섬유층에 놓여지도록 한 본 발명의 직물을 나타낸 그림이다.2 is a drawing of the fabric of the present invention in which the chain stitch of bulky yarn 10 is stitched and stitched into a fibrous layer with a non-woven fibrous layer (not shown) over an array of parallel and substantially inextensible yarns.

제3도는 2사 시스템의 강화 방향을 전형적으로 교차(즉, 섬유층속에 위치한 연속적인 스티치의 경로 사이에 위치한 사 부분의 교차)시킴으로써 형성된 각도를 나타내는 그림이다.3 is an illustration of the angle formed by crossing the reinforcement direction of a two yarn system typically (ie, the intersection of yarn sections located between the paths of successive stitches located in the fiber layer).

Claims (17)

서로 떨어진 스티치 열을 형성하는 벌키성 사에 의해 제1방향으로 강화되며 비신장성 사에 의해 제1 방향에 대해 적어도 50°의 각도인 제2방향으로 강화되는 섬유상 부직층을 포함함을 특징으로 하는, 벌키성 사인 제1사 시스템과 비신장성 사인 제2사 시스템의 2사 시스템으로 제조된 스티치 접합 부직포.And a fibrous nonwoven layer reinforced in a first direction by bulky yarns forming stitch rows away from each other and reinforced in a second direction at an angle of at least 50 ° to the first direction by non-stretchable yarns. A stitch bonded nonwoven fabric made of a two yarn system of a bulky sinusoidal first yarn system and an unstretched sinusoidal second yarn system. 제1항에 있어서, 벌키성 사와 비신장성 사가 각각 섬유상 부직층을 통하여 다침 스티치되는 스티치 결합 부직포.The stitch bonded nonwoven fabric of claim 1, wherein the bulky yarn and the non-stretchable yarn are each stitch stitched through a fibrous nonwoven layer. 제1항에 있어서, 제2 방향에서의 강화가 인레이스티치에 의해 제공되는 스티치 접합 부직포.The stitch bonded nonwoven fabric of claim 1 wherein the reinforcement in the second direction is provided by inlay stitches. 제1항에 있어서, 제2 방향에서의 강화가 섬유상 부직층의 표면 위에 레이되어 제1사 시스템의 스티칭에 의해 고정된, 평행하게 떨어진 다수의 사에 의해 제공되는 스티치 접합 부직포.The stitch bonded nonwoven fabric of claim 1, wherein the reinforcement in the second direction is provided by a plurality of yarns in parallel, laid over the surface of the fibrous nonwoven layer and fixed by stitching of the first yarn system. 제1항 내지 제4항중의 어느 한 항에 있어서, 사의 중량이 부직포의 전체 중량의 20%이하인 스티치 접합 부직포.The stitch bonded nonwoven fabric according to any one of claims 1 to 4, wherein the weight of the yarn is 20% or less of the total weight of the nonwoven fabric. 제5항에 있어서, 사의 중량이 부직포의 전체 중량이 2 내지 10%인 스티치 접합 부직포.The stitch bonded nonwoven fabric of claim 5 wherein the weight of the yarn is 2-10% of the total weight of the nonwoven fabric. 제1항 내지 제4항 중의 어느 한 항에 있어서, 벌키성 사가 폴리에스테르, 나일론 또는 폴리프로필렌의 텍스쳐드 가공사인 스티치 접합 부직포.The stitch bonded nonwoven fabric according to any one of claims 1 to 4, wherein the bulky yarn is a textured processed yarn of polyester, nylon or polypropylene. 제1항 내지 제4항중의 어느 한 항에 있어서, 벌키성 사기 신장된 상태에서 비탄성사에 의해 감겨진 탄성사인 스티치 접합 부직포.The stitch bonded nonwoven fabric according to any one of claims 1 to 4, which is an elastic yarn wound by inelastic yarn in a bulky porcelain stretched state. 제8항에 있어서, 탄성사가 스판덱스이고 비탄성사가 나일론 또는 폴리에스테르인 스티치 접합 부직포.The stitch bonded nonwoven fabric of claim 8 wherein the elastic yarn is spandex and the inelastic yarn is nylon or polyester. 제1항 내지 제4항 중의 어느 한 항에 있어서, 벌키성 사와 비신장성 사가 동일한 스티치 접합 부직포.The stitch bonded nonwoven fabric according to any one of claims 1 to 4, wherein the bulky yarn and the non-stretchable yarn are the same. 중량이 15내지 150g/㎡인 섬유상 층을 2내지 8열/㎝의 간격으로 스티치의 평행한 열(각 열에서 스티치는 1 내지 7 스티치/㎝의 범위이다)에서 섬유상 층에 스티치되고 충분한 장력하에 스티치되어 스티칭되는 동안 사를 일직선으로 유지하며 직물을 제1 방향으로 강화하는 벌키성 사인 제1사 시스템과 직물에 혼합되어 제1 강화방향에 대해 적어도 50°를 형성하는 제2방향으로 직물을 강화하며 비신장성 사인 제2사 시스템인 2사 시스템이 구비된 다침 스티칭기로 공급함을 특징으로 하여 제1항의 스티치 접합 부직포를 제조하는 방법.The fibrous layer weighing 15 to 150 g / m 2 is stitched to the fibrous layer in parallel rows of stitches (in each row the range is 1 to 7 stitches / cm) at intervals of 2 to 8 rows / cm and under sufficient tension Reinforces the fabric in a second direction forming at least 50 ° with respect to the first reinforcement direction with a bulky sinus first yarn system that keeps the yarn straight and reinforces the fabric in the first direction while being stitched and stitched. And supplying to a needle stitching stitching machine provided with a two yarn system that is a non-extension sinusoidal second yarn system. 제11항에 있어서, 비신장성 사가 범위가 제1 사 시스템에서의 범위와 동일한 열 간격과 스티치 간격에서의 스티칭에 의해 혼합되는 방법.The method of claim 11, wherein the non-extending yarn ranges are mixed by stitching at the same spacing and stitch spacing as those in the first yarn system. 제11항에 있어서, 비신장성 사가 인레이 스티치로서 혼입되는 방법.The method of claim 11, wherein the non-extending yarn is incorporated as an inlay stitch. 제13항에 있어서, 벌키성 사가 체인 스티치의 열을 형성하고 인레이 스티치가 0-0, 5-5 스티치인 방법.The method of claim 13, wherein the bulky yarns form a row of chain stitches and the inlay stitches are 0-0, 5-5 stitches. 제11항에 있어서, 신장되지 않는 사가 서로 떨어진 평행한 다수의 열에서 섬유상 층에 레이된 다음 벌키성사 스티칭에 의해 층에 고정되는 방법.The method of claim 11, wherein the unstretched yarns are laid on the fibrous layer in a plurality of parallel rows apart from one another and then fixed to the layers by bulky yarn stitching. 제11항에 있어서, 스티치된 사에 대한 장력이 이완되고 벌키성 사가 벌키되어 직물의 주름을 형성하는 방법.The method of claim 11, wherein the tension to the stitched yarn is relaxed and the bulky yarn is bulky to form a pleat of the fabric. 제16항에 있어서, 직물의 면적이 5내지 80%감소되는 방법.The method of claim 16 wherein the area of the fabric is reduced by 5 to 80%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900014424A 1989-09-13 1990-09-13 Stitch-stabilized non-woven fabric KR0133848B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40657689A 1989-09-13 1989-09-13
US406576 1995-03-20

Publications (2)

Publication Number Publication Date
KR910006542A true KR910006542A (en) 1991-04-29
KR0133848B1 KR0133848B1 (en) 1998-04-24

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Application Number Title Priority Date Filing Date
KR1019900014424A KR0133848B1 (en) 1989-09-13 1990-09-13 Stitch-stabilized non-woven fabric

Country Status (7)

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EP (1) EP0476193B1 (en)
JP (1) JP2972837B2 (en)
KR (1) KR0133848B1 (en)
CN (1) CN1050236A (en)
AU (1) AU6259390A (en)
CA (1) CA2025126C (en)
GB (1) GB2236771B (en)

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WO2000050679A1 (en) * 1999-02-22 2000-08-31 Tietex International, Ltd. Stitchbonded upholstery fabric and process for making same
DE10034113A1 (en) * 2000-07-13 2002-01-31 Freudenberg Carl Fa Voluminous nonwoven
JP2004256923A (en) * 2003-02-24 2004-09-16 Du Pont Toray Co Ltd Stretchable fabric
DK176051B1 (en) * 2004-01-26 2006-02-27 Lm Glasfiber As Fiber mat and a method of making a fiber mat
US8834984B2 (en) * 2009-12-22 2014-09-16 Tietex International, Ltd Stitch bonded wipe
CN104941320B (en) * 2015-06-19 2017-05-31 苏州佳亿达电器有限公司 Dust catcher lower resistance filter
CN104939752B (en) * 2015-06-19 2017-09-26 苏州佳亿达电器有限公司 Dust catcher filter
WO2019200294A1 (en) 2018-04-13 2019-10-17 Amtex Innovations Llc Stitchbonded, washable nonwoven towels and method for making
US10822578B2 (en) 2018-06-01 2020-11-03 Amtex Innovations Llc Methods of washing stitchbonded nonwoven towels using a soil release polymer
US11884899B2 (en) 2018-06-01 2024-01-30 Amtex Innovations Llc Methods of laundering stitchbonded nonwoven towels using a soil release polymer
CN111719230A (en) * 2020-02-28 2020-09-29 精密纺织有限责任公司 Fire-retardant mattress core cap and manufacturing method thereof
CN112064191A (en) * 2020-09-10 2020-12-11 泉州市隆连亿鞋材科技有限公司 Elastic stitch-knitted fabric and preparation method thereof

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Also Published As

Publication number Publication date
JP2972837B2 (en) 1999-11-08
JPH03206162A (en) 1991-09-09
AU6259390A (en) 1991-03-28
CA2025126C (en) 2000-05-02
GB9019941D0 (en) 1990-10-24
GB2236771A (en) 1991-04-17
CA2025126A1 (en) 1991-03-14
EP0476193A1 (en) 1992-03-25
CN1050236A (en) 1991-03-27
KR0133848B1 (en) 1998-04-24
GB2236771B (en) 1994-02-02
EP0476193B1 (en) 1994-12-14

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