KR101807000B1 - 고비중 폴리에스테르 복합사 및 원단 - Google Patents
고비중 폴리에스테르 복합사 및 원단 Download PDFInfo
- Publication number
- KR101807000B1 KR101807000B1 KR1020150160690A KR20150160690A KR101807000B1 KR 101807000 B1 KR101807000 B1 KR 101807000B1 KR 1020150160690 A KR1020150160690 A KR 1020150160690A KR 20150160690 A KR20150160690 A KR 20150160690A KR 101807000 B1 KR101807000 B1 KR 101807000B1
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- South Korea
- Prior art keywords
- polyester
- yarn
- composite yarn
- viscosity
- fabric
- 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.)
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Classifications
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- 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
- D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
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- 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
- D01D5/34—Core-skin 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- 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
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0017—Woven household fabrics
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- D03D15/04—
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- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- 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
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
구분 |
실시예1 | 실시예2 | 비교예1 | |
초사 비중 | 1.55 | 1.52 | 1.38 | |
심사 | 고IV | 0.70 | 0.65 | 0.70 |
저IV | 0.55 | 0.52 | 0.55 | |
신축율% | 20 | 18 | 20 |
구분 | 실시예 1 | 실시예 2 | 비교예 |
드레이퍼리성 | 8.4 | 8.4 | 4.3 |
강도(g/d) | 3.1 | 3.2 | 3.5 |
신도(%) | 24 | 23 | 26 |
Claims (5)
- 고점도 폴리에스테르와 저점도 폴리에스테르로 형성된 사이드 바이 사이드형의 잠재권축사를 심사로, 고비중 폴리에스테르사를 초사로 사용하여 폴리에스테르 복합사로 형성하되,
상기 고비중 폴리에스테르사는 폴리에스테르 수지에 황산바륨(BaSO4), 텅스텐 카바이드(WC)가 함유되어 폴리에스테르사로 형성되고, 상기 황산바륨은 상기 폴리에스테르 수지 중량의 4~7중량%, 상기 텅스텐 카바이드는 상기 폴리에스테르 수지 중량의 0.5~1.5중량%가 함유되어 비중이 1.5~1.7인 것을 특징으로 하는 고비중 폴리에스테르 복합사. - 제1항에 있어서,
상기 황산바륨(BaSO4), 텅스텐 카바이드(WC)의 크기는 0.05~1㎛인 것을 특징으로 하는 고비중 폴리에스테르 복합사. - 삭제
- 제1항에 있어서,
상기 잠재권축사는 80~150데니어이고, 고비중 폴리에스테르사는 40~120데니어인 것을 특징으로 하는 고비중 폴리에스테르 복합사. - 제1항, 제2항, 제4항 중 어느 한 항의 고비중 폴리에스테르 복합사를 포함하는 것을 특징으로 하는 원단.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150160690A KR101807000B1 (ko) | 2015-11-16 | 2015-11-16 | 고비중 폴리에스테르 복합사 및 원단 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150160690A KR101807000B1 (ko) | 2015-11-16 | 2015-11-16 | 고비중 폴리에스테르 복합사 및 원단 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170057070A KR20170057070A (ko) | 2017-05-24 |
KR101807000B1 true KR101807000B1 (ko) | 2017-12-11 |
Family
ID=59051721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150160690A Active KR101807000B1 (ko) | 2015-11-16 | 2015-11-16 | 고비중 폴리에스테르 복합사 및 원단 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101807000B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102013630B1 (ko) * | 2017-11-29 | 2019-08-26 | 신동수 | 고비중 물질이 함유된 폴리에스테르 칩 및 그의 제조방법 |
CN108486677A (zh) * | 2018-04-16 | 2018-09-04 | 郑行良 | 一种垂坠感好的锦纶纤维的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007056382A (ja) * | 2005-08-22 | 2007-03-08 | Unitica Fibers Ltd | 高比重複合繊維の製造方法 |
KR101290954B1 (ko) * | 2012-12-06 | 2013-07-29 | 웅진케미칼 주식회사 | 폴리에스테르 복합가공사 및 그 제조방법 |
-
2015
- 2015-11-16 KR KR1020150160690A patent/KR101807000B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007056382A (ja) * | 2005-08-22 | 2007-03-08 | Unitica Fibers Ltd | 高比重複合繊維の製造方法 |
KR101290954B1 (ko) * | 2012-12-06 | 2013-07-29 | 웅진케미칼 주식회사 | 폴리에스테르 복합가공사 및 그 제조방법 |
Also Published As
Publication number | Publication date |
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KR20170057070A (ko) | 2017-05-24 |
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