WO2010035951A3 - Procédé de préparation de fibre pla au moyen de déchets d'extraits de café - Google Patents

Procédé de préparation de fibre pla au moyen de déchets d'extraits de café Download PDF

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Publication number
WO2010035951A3
WO2010035951A3 PCT/KR2009/004167 KR2009004167W WO2010035951A3 WO 2010035951 A3 WO2010035951 A3 WO 2010035951A3 KR 2009004167 W KR2009004167 W KR 2009004167W WO 2010035951 A3 WO2010035951 A3 WO 2010035951A3
Authority
WO
WIPO (PCT)
Prior art keywords
pla fiber
coffee extract
extract waste
prepared
cornstarch
Prior art date
Application number
PCT/KR2009/004167
Other languages
English (en)
Korean (ko)
Other versions
WO2010035951A2 (fr
Inventor
유광호
Original Assignee
이홍구
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 이홍구 filed Critical 이홍구
Publication of WO2010035951A2 publication Critical patent/WO2010035951A2/fr
Publication of WO2010035951A3 publication Critical patent/WO2010035951A3/fr

Links

Classifications

    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • 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
    • 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
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is 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
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Paper (AREA)

Abstract

La présente invention concerne un procédé de préparation de fibre PLA au moyen de déchets d'extrait de café; bien que la fibre PLA de la technique antérieure ait été préparée au moyen de pomme de terre et d'amidon de maïs, la fibre PLA préparée par un tel procédé manque d'élasticité et par conséquent peut être facilement dégradée même à la suite d'un faible choc, ce qui pose un problème de durabilité. Néanmoins, la présente invention permet d'utiliser des déchets d'extraits de café qui sont inutilisés, et offre une élasticité et une durabilité supérieures comparées à la fibre PLA préparée à partir de matières premières telles que la pomme de terre et l'amidon de maïs.
PCT/KR2009/004167 2008-09-25 2009-07-27 Procédé de préparation de fibre pla au moyen de déchets d'extraits de café WO2010035951A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0094323 2008-09-25
KR1020080094323A KR20100035032A (ko) 2008-09-25 2008-09-25 커피추출물 찌꺼기를 이용하여 피엘에이 섬유를 제조하는 방법

Publications (2)

Publication Number Publication Date
WO2010035951A2 WO2010035951A2 (fr) 2010-04-01
WO2010035951A3 true WO2010035951A3 (fr) 2010-06-10

Family

ID=42060216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004167 WO2010035951A2 (fr) 2008-09-25 2009-07-27 Procédé de préparation de fibre pla au moyen de déchets d'extraits de café

Country Status (2)

Country Link
KR (1) KR20100035032A (fr)
WO (1) WO2010035951A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101242968B1 (ko) * 2010-09-03 2013-03-12 싱텍스 인더스트리얼 코포레이션 리미티드 다공성 재료를 함유하는 방직품 및 그 제조방법
CN102191579B (zh) * 2011-05-30 2012-07-18 山东海龙股份有限公司 咖啡粘胶纤维及其制备方法
CN103014906B (zh) * 2012-11-16 2014-10-15 东华大学 一种阻燃亲水聚酯纤维的制备方法
CN105200552B (zh) * 2015-10-23 2018-03-16 四川大学 高耐热高强度的聚乳酸纤维及其制备方法
KR101934177B1 (ko) 2017-01-20 2019-01-02 한국기술교육대학교 산학협력단 바이오 매스를 이용한 다기능 카본 나노구조체 제조방법 및 이를 이용한 카본 나노구조체
CN113279086A (zh) * 2021-05-07 2021-08-20 东部湾(扬州)生物新材料有限公司 聚乳酸复合超短无卷曲纤维原丝制备方法
KR20230018190A (ko) 2021-07-29 2023-02-07 티케이지에코머티리얼 주식회사 커피박을 재활용한 합성피혁의 제조방법
KR102553657B1 (ko) 2021-11-08 2023-07-10 ㈜위코퍼레이션 신발 탈착형 신발주걱
CN118272964A (zh) * 2024-04-23 2024-07-02 上海亚都塑料有限公司 一种环保型复合材料编织布及其制备工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11131323A (ja) * 1997-10-28 1999-05-18 Unitika Ltd ポリ乳酸繊維及びその製造法
JP3555566B2 (ja) * 2000-08-09 2004-08-18 東レ株式会社 ポリ乳酸繊維の製造方法
JP2005023512A (ja) * 2004-10-25 2005-01-27 Toray Ind Inc ポリ乳酸繊維
JP2007070750A (ja) * 2005-09-05 2007-03-22 Teijin Ltd 高強度ポリ乳酸繊維とその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11131323A (ja) * 1997-10-28 1999-05-18 Unitika Ltd ポリ乳酸繊維及びその製造法
JP3555566B2 (ja) * 2000-08-09 2004-08-18 東レ株式会社 ポリ乳酸繊維の製造方法
JP2005023512A (ja) * 2004-10-25 2005-01-27 Toray Ind Inc ポリ乳酸繊維
JP2007070750A (ja) * 2005-09-05 2007-03-22 Teijin Ltd 高強度ポリ乳酸繊維とその製造方法

Also Published As

Publication number Publication date
WO2010035951A2 (fr) 2010-04-01
KR20100035032A (ko) 2010-04-02

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