CA2394964C - Enzymatic bleaching of natural non-cotton cellulosic fibers - Google Patents

Enzymatic bleaching of natural non-cotton cellulosic fibers Download PDF

Info

Publication number
CA2394964C
CA2394964C CA002394964A CA2394964A CA2394964C CA 2394964 C CA2394964 C CA 2394964C CA 002394964 A CA002394964 A CA 002394964A CA 2394964 A CA2394964 A CA 2394964A CA 2394964 C CA2394964 C CA 2394964C
Authority
CA
Canada
Prior art keywords
hemicellulase
fabric
yarn
bleaching
fiber
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.)
Expired - Fee Related
Application number
CA002394964A
Other languages
English (en)
French (fr)
Other versions
CA2394964A1 (en
Inventor
Anthony G. Day
Scott D. Power
Deborah S. Winetzky
Doreen Victoria
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danisco US Inc
Original Assignee
Genencor International Inc
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 International Inc filed Critical Genencor International Inc
Publication of CA2394964A1 publication Critical patent/CA2394964A1/en
Application granted granted Critical
Publication of CA2394964C publication Critical patent/CA2394964C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
CA002394964A 1999-12-23 2000-12-16 Enzymatic bleaching of natural non-cotton cellulosic fibers Expired - Fee Related CA2394964C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US47082799A 1999-12-23 1999-12-23
US09/470,827 1999-12-23
US09/542,311 2000-04-04
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
CA2394964A1 CA2394964A1 (en) 2001-07-05
CA2394964C true CA2394964C (en) 2009-11-03

Family

ID=27043235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002394964A Expired - Fee Related CA2394964C (en) 1999-12-23 2000-12-16 Enzymatic bleaching of natural non-cotton cellulosic fibers

Country Status (11)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR054553A1 (es) * 2005-07-12 2007-06-27 Dsm Ip Assets Bv Enzimas novedosas para utilizar en el blanqueado enzimatico de productos alimenticios
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 (ja) * 1992-09-22 1994-06-14 Honshu Paper Co Ltd 晒し麻パルプの製造方法
JP4503827B2 (ja) * 1997-12-19 2010-07-14 ノボザイムス ノース アメリカ，インコーポレイティド セルロース含有編織布の連続的生物的研磨法
CA2301371C (en) * 1999-03-23 2009-09-01 Oji Paper Co., Ltd. Process for bleaching lignocellulose pulp

Also Published As

Publication number Publication date
BR0016640A (pt) 2002-10-01
NO20022491D0 (no) 2002-05-27
AU2435701A (en) 2001-07-09
MXPA02006252A (es) 2003-01-28
ATE322569T1 (de) 2006-04-15
EP1242668B1 (de) 2006-04-05
CA2394964A1 (en) 2001-07-05
EP1242668A1 (de) 2002-09-25
DE60027200D1 (de) 2006-05-18
DK1242668T3 (da) 2006-08-14
WO2001048300A1 (en) 2001-07-05
DE60027200T2 (de) 2007-06-14
NO20022491L (no) 2002-07-02
CN1413278A (zh) 2003-04-23

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Effective date: 20171218