KR101056502B1 - 분할형 극세사 부직포의 제조방법 - Google Patents
분할형 극세사 부직포의 제조방법 Download PDFInfo
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- KR101056502B1 KR101056502B1 KR1020090089122A KR20090089122A KR101056502B1 KR 101056502 B1 KR101056502 B1 KR 101056502B1 KR 1020090089122 A KR1020090089122 A KR 1020090089122A KR 20090089122 A KR20090089122 A KR 20090089122A KR 101056502 B1 KR101056502 B1 KR 101056502B1
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- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
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- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
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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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43838—Ultrafine fibres, e.g. microfibres
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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
- D04H1/46—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 needling or like operations to cause entanglement of fibres
- D04H1/48—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/482—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with shrinkage
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/549—Polyamides
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/55—Polyesters
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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
- 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
- D04H3/14—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 thermoplastic yarns or filaments produced by welding
- D04H3/147—Composite yarns or filaments
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- 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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
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- 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
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
| 평가항목 | 시 험 법 |
| 중량(g/㎡) | KSK 0514 (0.001g Balance) |
| 후도(mm) | KSK 0506 (Dlal Gauge) |
| 인장강도(kgf/2.5㎝) | KSK 0520 (2.5㎝ Cut Strip법) |
| 신도(%) | KSK 0520 (2.5cm Cut Strip법) |
| 구분 | 실시예1 | 비교예1 | 비교예2 | |
| 두께(mm) | 1.1 | 1.42 | 1.12 | |
| 밀도(g/㎤) | 0.29 | 0.19 | 0.25 | |
| 인장강도 (kg/in) |
MD | 23 | 34.9 | 32 |
| CD | 16 | 25.5 | 23 | |
| 절단신도 (%) |
MD | 113 | 74.8 | 105 |
| CD | 195 | 110 | 162 | |
| 복원율(%) | 91 | 26 | 48 | |
Claims (10)
- 분할형 극세사 부직포를 제조하는 방법에 있어서,분할형 극세사 섬유로 평면시트상의 분할형 극세사 웹을 형성하는 단계;복합PTT 섬유와 고수축성 폴리에스테르 및 일반 나일론 섬유를 혼섬한 뒤, 혼섬된 원면으로 평면시트상의 복합PTT 웹을 형성하는 단계;형성된 복합PTT 웹과 상기 분할형 극세사 웹을 니들펀칭을 통해 접합하여 결속시키는 니들펀칭단계;니들펀칭된 웹을 수축시키는 수축단계;수축된 웹을 탈수시키고 건조시키는 건조단계;건조된 웹을 상하 한쌍의 열카렌더에 통과시키는 카렌더링 단계;를 포함하여 구성되는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 1항에 있어서,상기 분할형 극세사 웹을 형성하는 단계는,써멀본딩을 통해 분할형 극세사 섬유를 평면시트상의 분할형 극세사 웹으로 형성하는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 2항에 있어서,상기 써멀본딩은,온도 130°~170°, 속도 15m/min~30m/min, 압력 80pa~120pa의 조건에서 수행되는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 1항에 있어서,상기 복합PTT 웹을 형성하는 재료로 사용되는 원면은,복합PTT 섬유 20~60%, 고수축성 폴리에스테르 섬유 20%~40%, 일반 나일론 섬유 20%~60%의 중량비를 갖도록 혼섬된 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 1항 또는 제 4항에 있어서,상기 복합PTT 섬유는,폴리 트리메틸렌테레프탈레이트(PTT)와 폴리 에틸렌테레프탈레이트(PET)가 접합되어 바이메탈 구조를 이루도록 제조된 원사인 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 1항에 있어서,상기 복합PTT 웹을 형성하는 단계는,혼섬된 원면을 니들펀칭을 통해 평면시트상의 복합PTT 웹으로 형성하는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 1항에 있어서,상기 니들펀칭단계로 공급되는 분할형 극세사 웹은,주름방지장치를 통과하여 공급되는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 1항에 있어서,상기 수축단계에서는,폴리비닐알콜수지(PVA) 3~12%, 유연제 1~10%가 용해된 열수(熱水)용액에 담가 열수축시키는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 분할형 극세사 부직포를 제조하는 방법에 있어서,분할형 극세사 섬유로 평면시트상의 분할형 극세사 웹을 형성하는 단계;복합PTT 섬유와 고수축성 폴리에스테르 및 일반 나일론 섬유를 혼섬한 뒤, 혼섬된 원면으로 평면시트상의 복합PTT 웹을 형성하는 단계;형성된 복합PTT 웹과 상기 분할형 극세사 웹 사이에 직물 또는 편물의 평면시트상 웹을 삽입한 후 니들펀칭을 통해 접합하여 결속시키는 니들펀칭단계;니들펀칭된 웹을 수축시키는 수축단계;수축된 웹을 탈수시키고 건조시키는 건조단계;건조된 웹을 상하 한쌍의 열카렌더에 통과시키는 카렌더링 단계;를 포함하여 구성되는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
- 제 9항에 있어서,상기 직물 또는 편물의 평면시트상 웹은,폴리에스터 100% 또는 면 100% 또는 이 둘을 혼섬한 섬유로 구성되는 것을 특징으로 하는 분할형 극세사 부직포 제조 방법.
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| KR1020090089122A KR101056502B1 (ko) | 2009-09-21 | 2009-09-21 | 분할형 극세사 부직포의 제조방법 |
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| KR1020090089122A KR101056502B1 (ko) | 2009-09-21 | 2009-09-21 | 분할형 극세사 부직포의 제조방법 |
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| KR20110031746A KR20110031746A (ko) | 2011-03-29 |
| KR101056502B1 true KR101056502B1 (ko) | 2011-08-12 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20121780A1 (it) * | 2012-10-22 | 2014-04-23 | Alcantara Spa | Nuovo processo per la preparazione di un tessuto non tessuto micro fibroso sintetico scamosciato |
| US9303357B2 (en) | 2013-04-19 | 2016-04-05 | Eastman Chemical Company | Paper and nonwoven articles comprising synthetic microfiber binders |
| US9605126B2 (en) | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
| KR102191006B1 (ko) * | 2019-12-06 | 2020-12-16 | 주식회사 하코 | 형태안정성이 향상된 부직포 및 그 제조방법 |
| CN111945292B (zh) * | 2020-07-27 | 2022-09-06 | 西安工程大学 | 一种挤干辊用高弹性非织造材料及其制备方法 |
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| JP2001279530A (ja) * | 2000-01-24 | 2001-10-10 | Daiwabo Co Ltd | 熱分割型複合繊維およびその繊維集合物 |
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| KR20050113496A (ko) * | 2004-05-29 | 2005-12-02 | 주식회사 씨앤씨 | 다층 복합 부직포 및 그 제조방법 |
| KR100807313B1 (ko) * | 2006-08-30 | 2008-02-28 | 주식회사 백산린텍스 | 장섬유 극세 고밀도 부직포 및 그것을 함유하는 인공피혁과그 제조 방법 |
-
2009
- 2009-09-21 KR KR1020090089122A patent/KR101056502B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001279530A (ja) * | 2000-01-24 | 2001-10-10 | Daiwabo Co Ltd | 熱分割型複合繊維およびその繊維集合物 |
| KR20030034288A (ko) * | 2001-10-10 | 2003-05-09 | 주식회사 한올 | 쿠션 신축회복성 복합 부직포의 제조방법 |
| KR20050113496A (ko) * | 2004-05-29 | 2005-12-02 | 주식회사 씨앤씨 | 다층 복합 부직포 및 그 제조방법 |
| KR100807313B1 (ko) * | 2006-08-30 | 2008-02-28 | 주식회사 백산린텍스 | 장섬유 극세 고밀도 부직포 및 그것을 함유하는 인공피혁과그 제조 방법 |
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| Publication number | Publication date |
|---|---|
| KR20110031746A (ko) | 2011-03-29 |
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