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MX2016015290A - Proceso de reduccion de fibras y blanqueo para fibras no madereras. - Google Patents

Proceso de reduccion de fibras y blanqueo para fibras no madereras.

Info

Publication number
MX2016015290A
MX2016015290A MX2016015290A MX2016015290A MX2016015290A MX 2016015290 A MX2016015290 A MX 2016015290A MX 2016015290 A MX2016015290 A MX 2016015290A MX 2016015290 A MX2016015290 A MX 2016015290A MX 2016015290 A MX2016015290 A MX 2016015290A
Authority
MX
Mexico
Prior art keywords
fibers
wood fibers
mixture
whitening process
fiber reduction
Prior art date
Application number
MX2016015290A
Other languages
English (en)
Other versions
MX395133B (es
Inventor
A Lee Jeffrey
Original Assignee
Georgia Pacific Consumer Products Lp
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 Georgia Pacific Consumer Products Lp filed Critical Georgia Pacific Consumer Products Lp
Publication of MX2016015290A publication Critical patent/MX2016015290A/es
Publication of MX395133B publication Critical patent/MX395133B/es

Links

Classifications

    • D—TEXTILES; PAPER
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    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • A47L13/17—Cloths; Pads; Sponges containing cleaning agents
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    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
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    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

La presente invención se refiere a un método para incrementar el brillo de fibras no madereras y telas no tejidas producidas por el método. En un aspecto, el método incluye formar una mezcla de fibras no madereras y exponer la mezcla a un agente abrillantador para producir fibras abrillantadas. El agente abrillantador es gas oxígeno, ácido peracético, un compuesto de peróxido, o una combinación de éstos. Las fibras abrillantadas tienen un brillo mayor que las fibras de la mezcla antes de la exposición como se mide por la norma MacBeth UV-C.
MX2016015290A 2014-05-20 2015-05-19 Proceso de reduccion de fibras y blanqueo para fibras no madereras. MX395133B (es)

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PCT/US2015/031551 WO2015179380A1 (en) 2014-05-20 2015-05-19 Bleaching and shive reduction process for non-wood fibers

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US10844538B2 (en) 2020-11-24
TW201544652A (zh) 2015-12-01
EP3146109A4 (en) 2017-12-20
WO2015179380A1 (en) 2015-11-26
US20210032812A1 (en) 2021-02-04
IL249071A0 (en) 2017-01-31
JP2019163586A (ja) 2019-09-26
IL249071B (en) 2020-06-30
IL274857A (en) 2020-07-30
EP3146109A1 (en) 2017-03-29
CA2949801A1 (en) 2015-11-26
IL274857B (en) 2021-08-31
JP2017516923A (ja) 2017-06-22
MX395133B (es) 2025-03-24
CN110241656A (zh) 2019-09-17
US20150337496A1 (en) 2015-11-26
CN106471184A (zh) 2017-03-01
JP6587638B2 (ja) 2019-10-09

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