RU2007118408A - MERCERIZED CELLULOSE MASS FORMED FROM HER FABRIC AND METHOD FOR PRODUCING SUCH FIBERS - Google Patents

MERCERIZED CELLULOSE MASS FORMED FROM HER FABRIC AND METHOD FOR PRODUCING SUCH FIBERS Download PDF

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Publication number
RU2007118408A
RU2007118408A RU2007118408/12A RU2007118408A RU2007118408A RU 2007118408 A RU2007118408 A RU 2007118408A RU 2007118408/12 A RU2007118408/12 A RU 2007118408/12A RU 2007118408 A RU2007118408 A RU 2007118408A RU 2007118408 A RU2007118408 A RU 2007118408A
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RU
Russia
Prior art keywords
tappi
procedure
determined
fibers
pressure
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Application number
RU2007118408/12A
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Russian (ru)
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RU2399708C2 (en
Inventor
Джин Шейвер Линнеа (US)
Джин Шейвер Линнеа
Эмилиа Доро Перейра Лорензони Дамарис (US)
Эмилиа Доро Перейра Лорензони Дамарис
Original Assignee
Интернэшнл Пэйпа Кампани (Us)
Интернэшнл Пэйпа Кампани
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.)
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Application filed by Интернэшнл Пэйпа Кампани (Us), Интернэшнл Пэйпа Кампани filed Critical Интернэшнл Пэйпа Кампани (Us)
Publication of RU2007118408A publication Critical patent/RU2007118408A/en
Application granted granted Critical
Publication of RU2399708C2 publication Critical patent/RU2399708C2/en

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • 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
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/04—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration crimped, kinked, curled or twisted fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres

Claims (4)

1. Волокно мерсеризованной целлюлозы, которое образует волокнистые полотна, имеющие воздушную пористость, равную или больше приблизительно 110 куб. футов в минуту на кв. фут, определенную по процедуре TAPPI T251 cm-85 на листах ручной отливки 60 гсм при давлении 125 Па.1. A mercerized cellulose fiber that forms fibrous webs having an air porosity equal to or greater than about 110 cubic meters. feet per minute per sq. ft as determined by the TAPPI T251 cm-85 procedure on 60 gsm manual casting sheets at a pressure of 125 Pa. 2. Волокнистое полотно, содержащее некоторое множество волокон мерсеризованной целлюлозы, причем упомянутое волокнистое полотно имеет воздушную пористость, равную или больше приблизительно 110 куб. футов в минуту на кв. фут, определенную по процедуре TAPPI T251 cm-85 на листах ручной отливки 50 гсм при давлении 125 Па.2. A fibrous web containing a plurality of mercerized cellulose fibers, said fibrous web having an air porosity equal to or greater than about 110 cubic meters. feet per minute per sq. ft as determined by the TAPPI T251 cm-85 procedure on 50 gsm hand-cast sheets at a pressure of 125 Pa. 3. Производственное изделие, состоящее полностью или содержащее часть из волокнистого полотна, имеющего воздушную пористость, равную или больше приблизительно 110 куб. футов в минуту на кв. фут, определенную по процедуре TAPPI T251 cm-85 на листах ручной отливки 60 гсм при давлении 125 Па.3. Manufacturing product, consisting entirely or containing part of a fibrous web having an air porosity equal to or greater than about 110 cubic meters. feet per minute per sq. ft as determined by the TAPPI T251 cm-85 procedure on 60 gsm manual casting sheets at a pressure of 125 Pa. 4. Способ изготовления мерсеризованных волокон, содержащий обработку целлюлозных волокон мерсеризующим агентом с большой концентрацией растворенных гемицеллюлоз, накопившихся после непрерывной рециркуляции щелочных растворов или путем добавления растворимых углеводов, при концентрации щелочи приблизительно от 5 до 15 мас.% (от общей массы смеси) при температуре и в течение периода времени, достаточных для того, чтобы изготовить мерсеризованные волокна целлюлозы, образующие волокнистые полотна, имеющие воздушную пористость, равную или больше приблизительно 100 куб. футов в минуту на кв. фут, определенную по процедуре TAPPI T251 cm-85 на листах ручной отливки 60 гсм при давлении 125 Па.4. A method of manufacturing mercerized fibers, comprising treating cellulosic fibers with a mercerizing agent with a high concentration of dissolved hemicelluloses that have accumulated after continuous recirculation of alkaline solutions or by adding soluble carbohydrates, with an alkali concentration of about 5 to 15 wt.% (Of the total weight of the mixture) at a temperature and for a period of time sufficient to produce mercerized cellulose fibers forming fibrous webs having an air porosity equal to or more than about 100 cubic meters feet per minute per sq. ft as determined by the TAPPI T251 cm-85 procedure on 60 gsm manual casting sheets at a pressure of 125 Pa.
RU2007118408/12A 2004-10-29 2005-10-28 Method of preparing mercerised fibre RU2399708C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62367704P 2004-10-29 2004-10-29
US60/623,677 2004-10-29

Publications (2)

Publication Number Publication Date
RU2007118408A true RU2007118408A (en) 2008-11-27
RU2399708C2 RU2399708C2 (en) 2010-09-20

Family

ID=35997783

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007118408/12A RU2399708C2 (en) 2004-10-29 2005-10-28 Method of preparing mercerised fibre

Country Status (6)

Country Link
US (1) US20060144532A1 (en)
EP (1) EP1828472A1 (en)
CA (1) CA2584678A1 (en)
MX (1) MX2007005023A (en)
RU (1) RU2399708C2 (en)
WO (1) WO2006050111A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007016959A1 (en) * 2007-04-05 2008-10-09 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Fibrous web
DE102007030576A1 (en) * 2007-07-02 2009-01-08 Flasin Faser Gmbh High-strength fiber material made of natural fiber, process for its production and its use for the production of composite materials
US8357220B2 (en) 2008-11-07 2013-01-22 Hollingsworth & Vose Company Multi-phase filter medium
BRPI1007103A2 (en) * 2009-04-30 2016-03-01 Kimberly Clark Co non-woven composite including post consumer recycled material
DE102012106801A1 (en) * 2012-07-26 2014-01-30 Delfortgroup Ag Filter paper rapidly breaking down in water
US10767280B2 (en) * 2013-03-15 2020-09-08 Gp Cellulose Gmbh High-permeability cellulose fibers
CN109844208B (en) 2016-08-04 2021-10-29 Pvh公司 Non-ironing fabric and garment and finishing method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024096A (en) * 1963-12-10 1966-03-30 Rayonier Inc Improvements in process of papermaking and improved paper
US3340139A (en) * 1963-12-10 1967-09-05 Rayonier Inc Method of preparing a papermaking pulp by mercerizing and etherifying in a non-agingcondition
US4270914A (en) * 1979-10-26 1981-06-02 Borregaard Industries Limited Process for controlling hemicellulose concentration during the mercerization of cellulose
US4557800A (en) * 1982-06-04 1985-12-10 James River Corporation Process of forming a porous cellulosic paper from a thermal treated cellulosic non-bonding pulp
US5118390A (en) * 1990-08-28 1992-06-02 Kimberly-Clark Corporation Densified tactile imaging paper
JPH10212690A (en) * 1997-01-23 1998-08-11 Oji Paper Co Ltd Low-density body
US6172276B1 (en) * 1997-05-14 2001-01-09 Kimberly-Clark Worldwide, Inc. Stabilized absorbent material for improved distribution performance with visco-elastic fluids
WO1999016961A1 (en) * 1997-09-29 1999-04-08 Bki Holding Corporation Resin-treated mercerized fibers and products thereof
US6488809B1 (en) * 1998-09-29 2002-12-03 Bki Holding Corporation Resin-treated mercerized fibers and products thereof
US6620293B2 (en) * 2001-04-11 2003-09-16 Rayonier Inc. Crossed-linked pulp and method of making same
US7285184B2 (en) * 2003-04-21 2007-10-23 Rayonier, Inc. Cellulosic fiber pulp and highly porous paper products produced therefrom

Also Published As

Publication number Publication date
US20060144532A1 (en) 2006-07-06
RU2399708C2 (en) 2010-09-20
WO2006050111A1 (en) 2006-05-11
EP1828472A1 (en) 2007-09-05
CA2584678A1 (en) 2006-05-11
MX2007005023A (en) 2007-06-18

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20111029