GB978953A - Water-laid fibrous webs - Google Patents

Water-laid fibrous webs

Info

Publication number
GB978953A
GB978953A GB1801361A GB1801361A GB978953A GB 978953 A GB978953 A GB 978953A GB 1801361 A GB1801361 A GB 1801361A GB 1801361 A GB1801361 A GB 1801361A GB 978953 A GB978953 A GB 978953A
Authority
GB
United Kingdom
Prior art keywords
cellulose
fibres
hydroxyethyl
water
carboxyethyl
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
Application number
GB1801361A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB978953A publication Critical patent/GB978953A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D21H13/04—Cellulose ethers

Landscapes

  • Paper (AREA)

Abstract

A water-laid fibrous web, e.g. of paper, comprises a synthetic, artifically produced, homogeneous, hydrophilic binder in the form of extruded fibres of a water-insoluble, alkali-soluble cellulose ether having a degree of substitution (D.S.), expressed as substituent groups per anhydroglucose unit of cellulose, between 0.10 and 0.60. The web may contain at least 1.0% of the binding fibres mixed with natural paper-making fibres, such as wood pulp fibres, and/or non-fibrillatable synthetic fibres, such as viscose rayon, cellulose acetate, nylon, vinyl resin, vinylidene resin and polyester resin fibres. Suitable cellulose ethers are:- carboxymethyl cellulose, carboxyethyl cellulose, e.g. prepared as described in U.S.A. Specification 2,511,060, carboxypropyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxybutyl cellulose, hydroxyamyl cellulose, carboxymethylcarboxyethyl cellulose, hydroxyethyl-hydroxypropyl cellulose, hydroxyethyl-carboxyethyl cellulose, methyl-carboxyethyl cellulose and methylhydroxyethyl cellulose. A urea-formaldehyde resin may be incorporated in the cellulose ether. The composition, physical properties, e.g. standard test data, of pulps and webs made according to the invention are set forth in Tables I to XI and illustrated in Figs. 1 to 5 (not shown).
GB1801361A 1960-11-03 1961-05-17 Water-laid fibrous webs Expired GB978953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6701960A 1960-11-03 1960-11-03

Publications (1)

Publication Number Publication Date
GB978953A true GB978953A (en) 1965-01-01

Family

ID=22073205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801361A Expired GB978953A (en) 1960-11-03 1961-05-17 Water-laid fibrous webs

Country Status (1)

Country Link
GB (1) GB978953A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009038730A1 (en) * 2007-09-19 2009-03-26 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
WO2009038735A1 (en) 2007-09-19 2009-03-26 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US7985321B2 (en) 2006-03-21 2011-07-26 Georgia-Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8177938B2 (en) 2007-01-19 2012-05-15 Georgia-Pacific Consumer Products Lp Method of making regenerated cellulose microfibers and absorbent products incorporating same
US8361278B2 (en) 2008-09-16 2013-01-29 Dixie Consumer Products Llc Food wrap base sheet with regenerated cellulose microfiber
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9345374B2 (en) 2006-03-21 2016-05-24 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9345375B2 (en) 2006-03-21 2016-05-24 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US7985321B2 (en) 2006-03-21 2011-07-26 Georgia-Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US9655491B2 (en) 2006-03-21 2017-05-23 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8187421B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US8216425B2 (en) 2006-03-21 2012-07-10 Georgia-Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US9259131B2 (en) 2006-03-21 2016-02-16 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9259132B2 (en) 2006-03-21 2016-02-16 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9510722B2 (en) 2006-03-21 2016-12-06 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9492049B2 (en) 2006-03-21 2016-11-15 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US8778086B2 (en) 2006-03-21 2014-07-15 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9382665B2 (en) 2006-03-21 2016-07-05 Georgia-Pacific Consumer Products Lp Method of making a wiper/towel product with cellulosic microfibers
US9370292B2 (en) 2006-03-21 2016-06-21 Georgia-Pacific Consumer Products Lp Absorbent sheets prepared with cellulosic microfibers
US8980055B2 (en) 2006-03-21 2015-03-17 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US8980011B2 (en) 2006-03-21 2015-03-17 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9051691B2 (en) 2006-03-21 2015-06-09 Georgia-Pacific Consumer Products Lp Method of making a wiper/towel product with cellulosic microfibers
US9057158B2 (en) 2006-03-21 2015-06-16 Georgia-Pacific Consumer Products Lp Method of making a wiper/towel product with cellulosic microfibers
US9345377B2 (en) 2006-03-21 2016-05-24 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9655490B2 (en) 2006-03-21 2017-05-23 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper for cleaning residue from a surface
US9282872B2 (en) 2006-03-21 2016-03-15 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9271623B2 (en) 2006-03-21 2016-03-01 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9271624B2 (en) 2006-03-21 2016-03-01 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9282871B2 (en) 2006-03-21 2016-03-15 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9282870B2 (en) 2006-03-21 2016-03-15 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9271622B2 (en) 2006-03-21 2016-03-01 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
US9320403B2 (en) 2006-03-21 2016-04-26 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9345378B2 (en) 2006-03-21 2016-05-24 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US9345376B2 (en) 2006-03-21 2016-05-24 Georgia-Pacific Consumer Products Lp Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
US8177938B2 (en) 2007-01-19 2012-05-15 Georgia-Pacific Consumer Products Lp Method of making regenerated cellulose microfibers and absorbent products incorporating same
WO2009038735A1 (en) 2007-09-19 2009-03-26 Georgia-Pacific Consumer Products Lp High efficiency disposable cellulosic wiper
WO2009038730A1 (en) * 2007-09-19 2009-03-26 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
RU2466873C2 (en) * 2007-09-19 2012-11-20 Джорджия-Пэсифик Консьюмер Продактс Лп Highly efficient disposable cellulose napkin
US8361278B2 (en) 2008-09-16 2013-01-29 Dixie Consumer Products Llc Food wrap base sheet with regenerated cellulose microfiber
US8864945B2 (en) 2009-01-28 2014-10-21 Georgia-Pacific Consumer Products Lp Method of making a multi-ply wiper/towel product with cellulosic microfibers
US8864944B2 (en) 2009-01-28 2014-10-21 Georgia-Pacific Consumer Products Lp Method of making a wiper/towel product with cellulosic microfibers
US8632658B2 (en) 2009-01-28 2014-01-21 Georgia-Pacific Consumer Products Lp Multi-ply wiper/towel product with cellulosic microfibers
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt

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