WO2008105132A1 - Process for producing bleached fiber product, apparatus for use therein, and thus obtained bleached fiber product - Google Patents

Process for producing bleached fiber product, apparatus for use therein, and thus obtained bleached fiber product Download PDF

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Publication number
WO2008105132A1
WO2008105132A1 PCT/JP2007/074977 JP2007074977W WO2008105132A1 WO 2008105132 A1 WO2008105132 A1 WO 2008105132A1 JP 2007074977 W JP2007074977 W JP 2007074977W WO 2008105132 A1 WO2008105132 A1 WO 2008105132A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber product
bleached fiber
bleached
ozonolysis
producing
Prior art date
Application number
PCT/JP2007/074977
Other languages
French (fr)
Japanese (ja)
Inventor
Shigenori Aono
Koichi Abe
Keigo Takeda
Original Assignee
Shigenori Aono
Koichi Abe
Keigo Takeda
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 PCT/JP2007/059596 external-priority patent/WO2008105108A1/en
Application filed by Shigenori Aono, Koichi Abe, Keigo Takeda filed Critical Shigenori Aono
Priority to CN2007800014816A priority Critical patent/CN101415874B/en
Priority to US12/528,534 priority patent/US8486225B2/en
Publication of WO2008105132A1 publication Critical patent/WO2008105132A1/en
Priority to HK09106790.0A priority patent/HK1128737A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
    • 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
    • D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation
    • 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
    • D06L4/70—Multi-step processes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/22—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A process comprising the steps of charging a fiber product in appropriate form into a treatment vessel, imparting moisture to the fiber product and thereafter carrying out forced circulation of an ozoniferous liquid while keeping contact with the moistened fiber product to thereby bleach the fiber product; and carrying out forced circulation of a chemical liquid for ozonolysis while keeping contact with the fiber product having undergone the above ozone treatment to thereby effect ozonolysis. In this process, the fiber product can be efficiently bleached by ozone. The thus obtained bleached fiber product has an advantage in the resistance to yellowing over time.
PCT/JP2007/074977 2007-02-27 2007-12-26 Process for producing bleached fiber product, apparatus for use therein, and thus obtained bleached fiber product WO2008105132A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2007800014816A CN101415874B (en) 2007-02-27 2007-12-26 Process for producing bleached fiber product, apparatus for use therein, and thus obtained bleached fiber product
US12/528,534 US8486225B2 (en) 2007-02-27 2007-12-26 Bleached fiber product production method, apparatus to be used therefor, and bleached fiber product produced thereby
HK09106790.0A HK1128737A1 (en) 2007-02-27 2009-07-24 Process for producing bleached fiber product, apparatus for use therein, and thus obtained bleached fiber product

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-047714 2007-02-27
JP2007047714 2007-02-27
JPPCT/JP2007/059596 2007-05-09
PCT/JP2007/059596 WO2008105108A1 (en) 2007-02-27 2007-05-09 Process for production of bleached textile materials, equipment to be used in the process, and bleached textile materials obtained by the process
JP2007316229A JP4192201B2 (en) 2007-02-27 2007-12-06 Process for producing bleached fiber products and equipment used therefor
JP2007-316229 2007-12-06

Publications (1)

Publication Number Publication Date
WO2008105132A1 true WO2008105132A1 (en) 2008-09-04

Family

ID=39720975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074977 WO2008105132A1 (en) 2007-02-27 2007-12-26 Process for producing bleached fiber product, apparatus for use therein, and thus obtained bleached fiber product

Country Status (1)

Country Link
WO (1) WO2008105132A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111556967A (en) * 2017-12-20 2020-08-18 尤妮佳股份有限公司 Method for evaluating cleanliness of recycled material, method for producing recycled material, recycled pulp fiber, and method for producing recycled pulp fiber

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711565A (en) * 1993-06-22 1995-01-13 Asahi Chem Ind Co Ltd Ozone-containing liquid treating apparatus of fiber product
JPH07207572A (en) * 1994-01-17 1995-08-08 Toshiba Eng Co Ltd Predying treatment by bleaching and apparatus for the same
JPH0931840A (en) * 1995-07-14 1997-02-04 Toshiba Eng Co Ltd Dyeing pretreatment bleaching method and apparatus therefor
JPH10510469A (en) * 1995-08-07 1998-10-13 ベロイト・テクノロジーズ・インコーポレイテッド Reprocessing method of ozone-containing gas in pulp bleaching plant
JP2001164458A (en) * 1999-12-07 2001-06-19 Sando Iron Works Co Ltd Method for bleaching cotton fiber product using ozone and apparatus therefor
JP2002105849A (en) * 2000-09-26 2002-04-10 Gunze Ltd Method for bleaching cellulosic fiber knitted or woven fabric with ozone gas
WO2003097916A1 (en) * 2002-05-17 2003-11-27 Howa Kabushiki Kaisha Textile product decoloring device and decoloring method
JP2003340247A (en) * 2002-05-24 2003-12-02 Kurita Water Ind Ltd Device and method for treating water
JP2005246255A (en) * 2004-03-04 2005-09-15 Fuji Heavy Ind Ltd Ozone thermal decomposition method and ozone thermal decomposition apparatus
JP2005294377A (en) * 2004-03-31 2005-10-20 Kurita Water Ind Ltd Method and apparatus for supplying ozone water

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711565A (en) * 1993-06-22 1995-01-13 Asahi Chem Ind Co Ltd Ozone-containing liquid treating apparatus of fiber product
JPH07207572A (en) * 1994-01-17 1995-08-08 Toshiba Eng Co Ltd Predying treatment by bleaching and apparatus for the same
JPH0931840A (en) * 1995-07-14 1997-02-04 Toshiba Eng Co Ltd Dyeing pretreatment bleaching method and apparatus therefor
JPH10510469A (en) * 1995-08-07 1998-10-13 ベロイト・テクノロジーズ・インコーポレイテッド Reprocessing method of ozone-containing gas in pulp bleaching plant
JP2001164458A (en) * 1999-12-07 2001-06-19 Sando Iron Works Co Ltd Method for bleaching cotton fiber product using ozone and apparatus therefor
JP2002105849A (en) * 2000-09-26 2002-04-10 Gunze Ltd Method for bleaching cellulosic fiber knitted or woven fabric with ozone gas
WO2003097916A1 (en) * 2002-05-17 2003-11-27 Howa Kabushiki Kaisha Textile product decoloring device and decoloring method
JP2003340247A (en) * 2002-05-24 2003-12-02 Kurita Water Ind Ltd Device and method for treating water
JP2005246255A (en) * 2004-03-04 2005-09-15 Fuji Heavy Ind Ltd Ozone thermal decomposition method and ozone thermal decomposition apparatus
JP2005294377A (en) * 2004-03-31 2005-10-20 Kurita Water Ind Ltd Method and apparatus for supplying ozone water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111556967A (en) * 2017-12-20 2020-08-18 尤妮佳股份有限公司 Method for evaluating cleanliness of recycled material, method for producing recycled material, recycled pulp fiber, and method for producing recycled pulp fiber

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