KR101684874B1 - 마모성이 개선된 폴리케톤 섬유 및 그 제조방법 - Google Patents
마모성이 개선된 폴리케톤 섬유 및 그 제조방법 Download PDFInfo
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- KR101684874B1 KR101684874B1 KR1020100133510A KR20100133510A KR101684874B1 KR 101684874 B1 KR101684874 B1 KR 101684874B1 KR 1020100133510 A KR1020100133510 A KR 1020100133510A KR 20100133510 A KR20100133510 A KR 20100133510A KR 101684874 B1 KR101684874 B1 KR 101684874B1
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- polyketone
- molecular weight
- multifilament
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- fibers
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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
- D01D5/06—Wet spinning methods
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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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
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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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
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- 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
- D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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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
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- 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
- D10B2505/00—Industrial
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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
- D10B2505/00—Industrial
- D10B2505/02—Reinforcing materials; Prepregs
- D10B2505/022—Reinforcing materials; Prepregs for tyres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Abstract
Description
구 분 |
실시예1 | 실시예 2 | 비교예1 | 비교예2 |
Resorcinol/H2O=3:1 | Resorcinol/H2O=3:1 | Resorcinol/H2O=3:1 | Resorcinol/H2O=3:1 | |
응고욕의 조성비 (중량비) |
메탄올:물 9:1 |
메탄올:물 9:1 |
메탄올:물 9:1 |
메탄올:물 9:1 |
폴리케톤 점도(dl/g) | 5.1 | 5.1 | 5.1 | 5.1 |
실 마찰 절단 수의 측정 | 410회 | 570회 | 240회 | 80회 |
강도(g/d) | 16.3 | 15.7 | 14.1 | 12.4 |
신도(%) | 5.3 | 4.1 | 3.9 | 3.5 |
Claims (3)
- 레소시놀 수용액에 케톤 단위 90몰% 이상을 반복 단위로 함유한 폴리케톤을 12중량% 용해시켜 폴리케톤 용액을 제조하는 단계;
상기 폴리케톤 용액을 오리피스의 수는 200개이며, 상기 오리피스의 직경은 200㎛이고, 오리피스 직경과 길이의 비(L/D)는 2인 방사노즐을 통해 압출 방사한 후, 공기층을 통과시켜 응고욕에 도달하도록 한 후 이를 응고시켜 멀티필라멘트를 얻는 단계;
상기 얻어진 멀티필라멘트를 수세 및 건조한 후 마무리제를 처리하는 단계; 및
220℃, 230℃, 240℃에서 다단 연신하는 단계를 포함하고,
상기 마무리제는 폴리에테르 20~30중량%, 복합폴리에스테르 25중량% 및 폴리부텐 30중량%를 포함하며,
상기 폴리에테르는 분자량이 8,000~12,000이고, 상기 복합폴리에스테르는 분자량이 8,000이고, 그리고 상기 폴리부텐은 분자량이 5,000이며,
제조된 폴리케톤 섬유는 강도가 15.7~16.3g/d, 신도가 4.1~5.3%인 것을 특징으로 하는 폴리케톤 섬유의 제조방법.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020100133510A KR101684874B1 (ko) | 2010-12-23 | 2010-12-23 | 마모성이 개선된 폴리케톤 섬유 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020100133510A KR101684874B1 (ko) | 2010-12-23 | 2010-12-23 | 마모성이 개선된 폴리케톤 섬유 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120071814A KR20120071814A (ko) | 2012-07-03 |
KR101684874B1 true KR101684874B1 (ko) | 2016-12-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020100133510A Active KR101684874B1 (ko) | 2010-12-23 | 2010-12-23 | 마모성이 개선된 폴리케톤 섬유 및 그 제조방법 |
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KR (1) | KR101684874B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101584741B1 (ko) * | 2014-11-19 | 2016-01-22 | 주식회사 효성 | 폴리케톤 얀가이드 |
WO2016072641A1 (ko) * | 2014-11-07 | 2016-05-12 | (주) 효성 | 내마모성이 우수한 폴리케톤 수지 조성물 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100532643B1 (ko) * | 2001-02-27 | 2005-12-01 | 아사히 가세이 가부시키가이샤 | 폴리케톤 섬유 및 그의 제조 방법 |
KR20100006960A (ko) * | 2008-07-11 | 2010-01-22 | 주식회사 효성 | 폴리케톤 섬유의 제조방법 및 상기 방법에 의해 제조된폴리케톤 섬유 |
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