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NO20022491D0 - Enzymatic bleaching of natural non-cotton cellulose fibers - Google Patents

Enzymatic bleaching of natural non-cotton cellulose fibers

Info

Publication number
NO20022491D0
NO20022491D0 NO20022491A NO20022491A NO20022491D0 NO 20022491 D0 NO20022491 D0 NO 20022491D0 NO 20022491 A NO20022491 A NO 20022491A NO 20022491 A NO20022491 A NO 20022491A NO 20022491 D0 NO20022491 D0 NO 20022491D0
Authority
NO
Norway
Prior art keywords
cellulose fibers
natural non
cotton cellulose
enzymatic bleaching
yarn
Prior art date
Application number
NO20022491A
Other languages
Norwegian (no)
Other versions
NO20022491L (en
Inventor
Anthony G Day
Scott D Power
Deborah S Winetzky
Doreen Victoria
Original Assignee
Genencor Int
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
Priority claimed from US09/542,311 external-priority patent/US6685748B1/en
Application filed by Genencor Int filed Critical Genencor Int
Publication of NO20022491D0 publication Critical patent/NO20022491D0/en
Publication of NO20022491L publication Critical patent/NO20022491L/en

Links

Classifications

    • 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
    • D06L4/40—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using enzymes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Cosmetics (AREA)

Abstract

A method is provided for bleaching a non-cotton cellulosic fiber, yarn or fabric by contacting said fiber, yarn or fabric with a hemicellulase enzyme for a time and under conditions suitable to produce a whitening of said fiber, yarn or fabric.
NO20022491A 1999-12-23 2002-05-27 Enzymatic bleaching of natural cellulosic fibers other than cotton NO20022491L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47082799A 1999-12-23 1999-12-23
US09/542,311 US6685748B1 (en) 1999-12-23 2000-04-04 Enzymatic bleaching of natural non-cotton cellulosic fibers
PCT/US2000/034243 WO2001048300A1 (en) 1999-12-23 2000-12-16 Enzymatic bleaching of natural non-cotton cellulosic fibers

Publications (2)

Publication Number Publication Date
NO20022491D0 true NO20022491D0 (en) 2002-05-27
NO20022491L NO20022491L (en) 2002-07-02

Family

ID=27043235

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022491A NO20022491L (en) 1999-12-23 2002-05-27 Enzymatic bleaching of natural cellulosic fibers other than cotton

Country Status (11)

Country Link
EP (1) EP1242668B1 (en)
CN (1) CN1413278A (en)
AT (1) ATE322569T1 (en)
AU (1) AU2435701A (en)
BR (1) BR0016640A (en)
CA (1) CA2394964C (en)
DE (1) DE60027200T2 (en)
DK (1) DK1242668T3 (en)
MX (1) MXPA02006252A (en)
NO (1) NO20022491L (en)
WO (1) WO2001048300A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR054553A1 (en) * 2005-07-12 2007-06-27 Dsm Ip Assets Bv NEW ENZYMES TO USE IN THE WHITENING ENZYMATIC FOOD PRODUCTS
US8475628B1 (en) 2011-03-29 2013-07-02 Hbi Branded Apparel Enterprises, Llc Process and apparatus for orienting bast stalks for decortication
US8635844B1 (en) 2011-03-29 2014-01-28 Hbi Branded Apparel Enterprises, Llc Method for harvesting bast plants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06166978A (en) * 1992-09-22 1994-06-14 Honshu Paper Co Ltd Production of bleached hemp pulp
US6126698A (en) * 1997-12-19 2000-10-03 Novo Nordisk Biochem North America, Inc. Continuous biopolishing of cellulose-containing fabrics
CA2301371C (en) * 1999-03-23 2009-09-01 Oji Paper Co., Ltd. Process for bleaching lignocellulose pulp

Also Published As

Publication number Publication date
AU2435701A (en) 2001-07-09
MXPA02006252A (en) 2003-01-28
CN1413278A (en) 2003-04-23
DE60027200D1 (en) 2006-05-18
DK1242668T3 (en) 2006-08-14
WO2001048300A1 (en) 2001-07-05
EP1242668A1 (en) 2002-09-25
EP1242668B1 (en) 2006-04-05
DE60027200T2 (en) 2007-06-14
CA2394964A1 (en) 2001-07-05
BR0016640A (en) 2002-10-01
NO20022491L (en) 2002-07-02
ATE322569T1 (en) 2006-04-15
CA2394964C (en) 2009-11-03

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application