WO2010090550A3 - Method of producing cellulose surgical cotton - Google Patents

Method of producing cellulose surgical cotton Download PDF

Info

Publication number
WO2010090550A3
WO2010090550A3 PCT/RU2010/000009 RU2010000009W WO2010090550A3 WO 2010090550 A3 WO2010090550 A3 WO 2010090550A3 RU 2010000009 W RU2010000009 W RU 2010000009W WO 2010090550 A3 WO2010090550 A3 WO 2010090550A3
Authority
WO
WIPO (PCT)
Prior art keywords
rolls
fibers
roll milling
cotton
processing
Prior art date
Application number
PCT/RU2010/000009
Other languages
French (fr)
Other versions
WO2010090550A2 (en
Inventor
Said Sal'menovich Ksembaev
Yury Grigor'evich Vavilov
Original Assignee
Obshchestvo S Ogranichennoy Otvetstvennost'yu "Tseloform"
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 Obshchestvo S Ogranichennoy Otvetstvennost'yu "Tseloform" filed Critical Obshchestvo S Ogranichennoy Otvetstvennost'yu "Tseloform"
Publication of WO2010090550A2 publication Critical patent/WO2010090550A2/en
Publication of WO2010090550A3 publication Critical patent/WO2010090550A3/en
Priority to US15/230,746 priority Critical patent/US20160339063A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • 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
    • 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
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/84—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising combined with mechanical treatment
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Method of producing cellulose surgical cotton includes preliminary mechanical processing of cellulose cotton fibers, chemical processing by means of fibers processing in alkaline medium, water flushing and bleaching, flushing and drying. A new element is additional physical mechanical processing of cellulose fiber by means of roll milling with counterrotation of rolls at temperature 50- 200 °C after drying is completed and contact time of fibers with rolls during 0,5- 2,0 seconds. In this case roll milling is performed with equal rotary speed in time unit with different rolls diameter or roll milling is performed with different rotary speed in time unit with equal rolls diameter. As a result of using this method sorption capacity of derived cotton increases 4-7 times more with respect to various biological fluids.
PCT/RU2010/000009 2009-02-03 2010-01-14 Method of producing cellulose surgical cotton WO2010090550A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/230,746 US20160339063A1 (en) 2009-11-30 2016-08-08 Composition for preventing and healing compromised bone and a method of making same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2009103612 2009-02-03
RU2009103612/12A RU2390591C1 (en) 2009-02-03 2009-02-03 Method for making cellulose surgical cotton

Related Child Applications (3)

Application Number Title Priority Date Filing Date
PCT/RU2014/000008 Continuation-In-Part WO2014109677A1 (en) 2009-11-30 2014-01-13 Method and preparation for accelerating fracture healing
US14/760,702 A-371-Of-International US20150352159A1 (en) 2013-01-11 2014-01-13 Method and preparation for treating arthritis and arthrosis
US14/760,699 Continuation-In-Part US20150352158A1 (en) 2009-11-30 2014-01-13 Method and preparation for accelerating fracture healing

Publications (2)

Publication Number Publication Date
WO2010090550A2 WO2010090550A2 (en) 2010-08-12
WO2010090550A3 true WO2010090550A3 (en) 2010-09-30

Family

ID=42340476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2010/000009 WO2010090550A2 (en) 2009-02-03 2010-01-14 Method of producing cellulose surgical cotton

Country Status (2)

Country Link
RU (1) RU2390591C1 (en)
WO (1) WO2010090550A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103451907B (en) * 2013-09-22 2015-08-05 宁波金海湾印染有限公司 The degreasing bleaching process of medical cotton
RU2675219C1 (en) * 2018-06-26 2018-12-17 Вячеслав Александрович Лашков Method of manufacturing cellulose surgical cotton

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU800267A1 (en) * 1979-07-18 1981-01-30 Центральный Научно-Исследовательс-Кий Институт Бумаги Method of obtaining pulp powder material
EP0328971A2 (en) * 1988-02-16 1989-08-23 BASF Corporation Method of preparing cellulosic fibers having increased absorbency
RU2121020C1 (en) * 1997-10-13 1998-10-27 Общество с ограниченной ответственностью "Емельянъ Савостинъ. Ватная фабрика" Method for producing absorbent cotton
RU2191232C1 (en) * 2001-11-26 2002-10-20 Институт химии растворов РАН Process of manufacturing wool from cellulose fibers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU800267A1 (en) * 1979-07-18 1981-01-30 Центральный Научно-Исследовательс-Кий Институт Бумаги Method of obtaining pulp powder material
EP0328971A2 (en) * 1988-02-16 1989-08-23 BASF Corporation Method of preparing cellulosic fibers having increased absorbency
RU2121020C1 (en) * 1997-10-13 1998-10-27 Общество с ограниченной ответственностью "Емельянъ Савостинъ. Ватная фабрика" Method for producing absorbent cotton
RU2191232C1 (en) * 2001-11-26 2002-10-20 Институт химии растворов РАН Process of manufacturing wool from cellulose fibers

Also Published As

Publication number Publication date
WO2010090550A2 (en) 2010-08-12
RU2390591C1 (en) 2010-05-27

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