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KR940703953A - 직물에서의 소수성 에스테르류의 제거방법(removal of hydrophobic esters from textiles) - Google Patents

직물에서의 소수성 에스테르류의 제거방법(removal of hydrophobic esters from textiles)

Info

Publication number
KR940703953A
KR940703953A KR1019940702041A KR19940702041A KR940703953A KR 940703953 A KR940703953 A KR 940703953A KR 1019940702041 A KR1019940702041 A KR 1019940702041A KR 19940702041 A KR19940702041 A KR 19940702041A KR 940703953 A KR940703953 A KR 940703953A
Authority
KR
South Korea
Prior art keywords
fabric
washing
solution
process step
lipase
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.)
Withdrawn
Application number
KR1019940702041A
Other languages
English (en)
Inventor
피터슨 기트
Original Assignee
안네 제케르
노보 노르디스크 아크티에 셀스카브
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 안네 제케르, 노보 노르디스크 아크티에 셀스카브 filed Critical 안네 제케르
Publication of KR940703953A publication Critical patent/KR940703953A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14—De-sizing
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

직물로부터 소수성 에스테르류를 제거하는 것은 (1) 직물을 욕픽업률 50∼200%로 리파제 수용액을 사용하여 합침시키는 공정 ; (2) 함침된 직물을 12∼24시간 동안 15∼70℃에서 배양시키는 공정 ; 과 (3) 지방산을 제거하기 위해 세정하고 수세시키는 공정의 연속 단계들로 이루어진다.

Description

직물에서의 소수성 에스테르류의 제거방법(REMOVAL OF HYDROPHOBIC ESTERS FROM TEXTILES)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 직물로부터 소수성 에스테르류를 제거하는 방법에 있어서, (1) 직물을 욕픽업률 50∼200%로 리파제 수용액에 함침하는 공정, (2) 함침직물을 1∼24시간 동안 15∼70℃에서 배양처리하는 공정과 (3) 세정 및 수세하여 지방산을 제거하는 공정의 연속단계들로 이루어지는 것을 특징으로 하는 직물에서의 소수성 에스테르류 제거방법.
  2. 제 1 항에 있어서, 상기 공정단계(1)에서의 용액이 리파제 활성도 100∼10,000KLU/ι을 내포하는 것을 특징으로 하는 방법.
  3. 제 1 항 또는 제 2 항에 있어서, 상기 리파제가 Humicola 또는 Pseudomonas, 바람직하기는 H.insolens 또는 P.cepacia의 균주로부터 유래되는 것을 특징으로 하는 방법.
  4. 제 1 항 내지 제 3 항중의 어느 한 항에 있어서, 상기 공정단계(1)에서의 리파제 용액의 pH가 6∼10인 것을 특징으로 하는 방법.
  5. 제 4 항에 있어서, 상기 공정단계(1)에서의 픽업률이 70∼150%인 것을 특징으로 하는 방법.
  6. 제 1 항 내지 제 5 항중의 어느 한 항에 있어서, 직물이 전분-내포하는 호료를 함유하며, 상기 공정단계(1)에서의 용액이 α-아밀라제를 함유하는 것을 특징으로 하는 방법.
  7. 제 1 항 내지 제 6 항중의 어느 한 항에 있어서, 상기 공정단계(1)에서의 용액이 H2O2를 함유하는 것을 특징으로 하는 방법.
  8. 제 1 항 내지 제 7 항중의 어느 한 항에 있어서, 상기 공정단계(2)에서의 배양공정이 4∼24시간 동안 20∼40℃에서 행해지는 것을 특징으로 하는 방법.
  9. 제 1 항 내지 제 8 항중의 어느 한 항에 있어서, 상기 직물이 습윤제, 바람직하기는 0.2∼5g/ι 농도로 사용된 에톡실화 지방산 알코올로 처리하는 것을 특징으로 하는 방법.
  10. 제 1 항 내지 제 9 항중의 어느 한 항에 있어서, 상기 공정단계(3)이 음이온 및/또는 비이온 계면활성제를 함유하는 세정용액을 사용한 pH 8∼12에서의 세정공정과 일회 또는 그 이상 횟수의 수세공정으로 이루어지는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940702041A 1991-12-20 1992-11-24 직물에서의 소수성 에스테르류의 제거방법(removal of hydrophobic esters from textiles) Withdrawn KR940703953A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATPCT/DK91/00403 1991-12-20
DK9100403 1991-12-20
PCT/DK1992/000347 WO1993013256A1 (en) 1991-12-20 1992-11-24 Removal of hydrophobic esters from textiles

Publications (1)

Publication Number Publication Date
KR940703953A true KR940703953A (ko) 1994-12-12

Family

ID=8153710

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940702041A Withdrawn KR940703953A (ko) 1991-12-20 1992-11-24 직물에서의 소수성 에스테르류의 제거방법(removal of hydrophobic esters from textiles)

Country Status (10)

Country Link
US (1) US5578489A (ko)
EP (2) EP1029972B1 (ko)
JP (1) JP3280024B2 (ko)
KR (1) KR940703953A (ko)
AT (2) ATE326572T1 (ko)
CA (1) CA2125857A1 (ko)
DE (2) DE69231474T2 (ko)
ES (2) ES2152246T3 (ko)
PT (1) PT670923E (ko)
WO (1) WO1993013256A1 (ko)

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AU6513096A (en) * 1995-07-19 1997-02-18 Novo Nordisk A/S Treatment of fabrics
MA24009A1 (fr) * 1995-11-15 1997-07-01 Novozymes As Procede pour retrecir et delaver a la pierre du denim teint
AU1438397A (en) * 1996-01-29 1997-08-22 Novo Nordisk A/S Process for desizing cellulosic fabric
ES2230594T3 (es) * 1996-01-29 2005-05-01 Novozymes A/S Proceso para eliminacion o decoloracion de la suciedad o manchas de tejido celulosico.
JP2001502014A (ja) * 1996-03-06 2001-02-13 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 布地の湿潤性と吸収性を高める酵素処理
US6060274A (en) * 1996-10-28 2000-05-09 Novo Nordisk A/S Extracellular expression of cellulose binding domains (CBD) using Bacillus
RU2146735C1 (ru) * 1998-07-08 2000-03-20 Ивановский государственный химико-технологический университет Способ многостадийной промывки напечатанных целлюлозосодержащих тканей
US6254645B1 (en) * 1999-08-20 2001-07-03 Genencor International, Inc. Enzymatic modification of the surface of a polyester fiber or article
US6933140B1 (en) * 1999-11-05 2005-08-23 Genencor International, Inc. Enzymes useful for changing the properties of polyester
EP2258853B1 (en) 2000-04-28 2016-06-08 Novozymes A/S Lipolytic enzyme variant
ES2323947T3 (es) 2001-01-10 2009-07-28 Novozymes A/S Variante de enzima lipolitica.
CN100529069C (zh) * 2001-01-10 2009-08-19 诺维信公司 脂解酶变体
US7095894B2 (en) * 2002-09-04 2006-08-22 Lockheed Martin Corporation Method and computer program product for recognizing italicized text
US20090238811A1 (en) * 2002-09-09 2009-09-24 Mcdaniel C Steven Enzymatic Antimicrobial and Antifouling Coatings and Polymeric Materials
CA2523400C (en) 2003-05-09 2015-03-17 Novozymes A/S Variant lipolytic enzymes
EP2041278B1 (en) 2006-06-21 2017-08-09 Novozymes North America, Inc. Desizing and scouring process
JP2013505320A (ja) * 2009-09-18 2013-02-14 エルジー・ケム・リミテッド 耐指紋性コーティングの形成のための脂肪分解性酵素の新規用途、耐指紋性コーティングの形成方法、これによって形成された耐指紋性コーティングを含む機材及びこれを含む製品
EP2479226B1 (en) * 2009-09-18 2015-02-25 LG Chem, Ltd. Porous structure for forming an anti-fingerprint coating, method for forming an anti-fingerprint coating using the porous structure, substrate comprising the anti-fingerprint coating formed by the method, and products comprising the substrate
US8533881B2 (en) 2009-12-15 2013-09-17 Whirpool Corporation Method for dispensing an enzyme in a laundry treating appliance
US8394618B2 (en) 2010-06-21 2013-03-12 Toyota Motor Engineering & Manufacturing North America, Inc. Lipase-containing polymeric coatings for the facilitated removal of fingerprints
WO2012132867A1 (ja) * 2011-03-31 2012-10-04 日東紡績株式会社 ガラス繊維織物の洗浄方法
CN104685120B (zh) * 2012-09-28 2017-05-03 日东纺绩株式会社 玻璃纤维织物的洗涤方法
CN103757934A (zh) * 2013-12-18 2014-04-30 江苏波波熊纺织品有限公司 一种棉织物与聚酯纤维混纺织物印染方法
CN120700712A (zh) * 2025-08-26 2025-09-26 湖北德永盛纺织有限公司 一种防污拒油透湿棉纤维的制备方法及应用其的面料

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GB1442419A (en) * 1972-12-14 1976-07-14 Procter & Gamble Laundry process
GB1442418A (en) 1972-12-14 1976-07-14 Procter & Gamble Method of cleansing polyester-containing fabrics
US3950277A (en) * 1973-07-25 1976-04-13 The Procter & Gamble Company Laundry pre-soak compositions
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Also Published As

Publication number Publication date
DE69231474D1 (de) 2000-10-26
WO1993013256A1 (en) 1993-07-08
EP0670923B1 (en) 2000-09-20
DE69233625D1 (de) 2006-06-22
ES2152246T3 (es) 2001-02-01
PT670923E (pt) 2001-03-30
CA2125857A1 (en) 1993-07-08
JPH07504948A (ja) 1995-06-01
ATE326572T1 (de) 2006-06-15
EP1029972B1 (en) 2006-05-17
US5578489A (en) 1996-11-26
ATE196516T1 (de) 2000-10-15
DE69231474T2 (de) 2001-01-25
EP0670923A1 (en) 1995-09-13
EP1029972A1 (en) 2000-08-23
JP3280024B2 (ja) 2002-04-30
ES2264915T3 (es) 2007-02-01

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19940614

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid