AT303510B - Aus Zellulosefasern bestehendes Vliesblatt und Verfahren zu seiner Herstellung - Google Patents

Aus Zellulosefasern bestehendes Vliesblatt und Verfahren zu seiner Herstellung

Info

Publication number
AT303510B
AT303510B AT202171A AT202171A AT303510B AT 303510 B AT303510 B AT 303510B AT 202171 A AT202171 A AT 202171A AT 202171 A AT202171 A AT 202171A AT 303510 B AT303510 B AT 303510B
Authority
AT
Austria
Prior art keywords
manufacture
fiber nonwoven
cellulosic fiber
nonwoven sheet
sheet
Prior art date
Application number
AT202171A
Other languages
English (en)
Original Assignee
Riegel Textile 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 Riegel Textile Corp filed Critical Riegel Textile Corp
Application granted granted Critical
Publication of AT303510B publication Critical patent/AT303510B/de

Links

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
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT202171A 1970-11-25 1971-03-09 Aus Zellulosefasern bestehendes Vliesblatt und Verfahren zu seiner Herstellung AT303510B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/092,936 US3930933A (en) 1970-11-25 1970-11-25 Debonded cellulose fiber pulp sheet and method for producing same

Publications (1)

Publication Number Publication Date
AT303510B true AT303510B (de) 1972-11-27

Family

ID=22235866

Family Applications (1)

Application Number Title Priority Date Filing Date
AT202171A AT303510B (de) 1970-11-25 1971-03-09 Aus Zellulosefasern bestehendes Vliesblatt und Verfahren zu seiner Herstellung

Country Status (12)

Country Link
US (1) US3930933A (de)
AT (1) AT303510B (de)
BE (1) BE764430A (de)
CA (1) CA947915A (de)
CH (1) CH555942A (de)
DE (1) DE2110900A1 (de)
FR (1) FR2115773A5 (de)
GB (1) GB1348409A (de)
LU (1) LU62818A1 (de)
NL (1) NL7105437A (de)
NO (1) NO130777B (de)
ZA (1) ZA711296B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425512B (sv) * 1978-07-21 1982-10-04 Berol Kemi Ab Settt for framstellning av absorberande cellulosamassa med anvendning av nonjoniska emnen och katjoniskt retentionsmedel samt medel for genomforande av settet
US4425186A (en) * 1981-03-24 1984-01-10 Buckman Laboratories, Inc. Dimethylamide and cationic surfactant debonding compositions and the use thereof in the production of fluff pulp
US4452934A (en) * 1981-09-28 1984-06-05 Georgia-Pacific Corporation Aminoplast resin compositions
EP0225940A1 (de) * 1985-12-20 1987-06-24 Maria Scamvougeras Verfahren zur Herstellung von hygienischen Wegwerfartikeln und Flaumpulpe zur Verwendung in diesem Verfahren
SE462622B (sv) * 1988-11-17 1990-07-30 Sca Pulp Ab Banformad laettdefibrerbar pappersprodukt
ATE173773T1 (de) * 1994-03-18 1998-12-15 Procter & Gamble Die herstellung individueller mit polycarboxylsäure vernetzter zellulosefasern
DK0750484T3 (da) * 1994-03-18 1999-08-30 Procter & Gamble Fluidopsamlings- og -distributionselement til absorberende kerne
US6344109B1 (en) 1998-12-18 2002-02-05 Bki Holding Corporation Softened comminution pulp
JP4288157B2 (ja) 2001-07-17 2009-07-01 ダウ グローバル テクノロジーズ インコーポレイティド 二構成要素弾性繊維及び二組成成分弾性繊維、及びそれらからセルロース系構造物を製造する方法
US6862819B2 (en) 2001-10-30 2005-03-08 Weyerhaeuser Company System for producing dried singulated cellulose pulp fibers using a jet drier and injected steam
US6748671B1 (en) 2001-10-30 2004-06-15 Weyerhaeuser Company Process to produce dried singulated cellulose pulp fibers
US6769199B2 (en) 2001-10-30 2004-08-03 Weyerhaeuser Company Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom
US7334347B2 (en) 2001-10-30 2008-02-26 Weyerhaeuser Company Process for producing dried, singulated fibers using steam and heated air
US6782637B2 (en) 2001-10-30 2004-08-31 Weyerhaeuser Company System for making dried singulated crosslinked cellulose pulp fibers
US7018508B2 (en) 2001-10-30 2006-03-28 Weyerhaeuser Company Process for producing dried singulated crosslinked cellulose pulp fibers
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil
US8241419B2 (en) * 2009-05-29 2012-08-14 Weyerhaeuser Nr Company Fiber cement board with modified fiber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864833A (en) * 1932-06-28 Process fob
US2110032A (en) * 1936-05-24 1938-03-01 Int Paper Co Process of treating wood-pulp and the like
NL135226C (de) * 1966-11-09 1900-01-01
US3554862A (en) * 1968-06-25 1971-01-12 Riegel Textile Corp Method for producing a fiber pulp sheet by impregnation with a long chain cationic debonding agent

Also Published As

Publication number Publication date
GB1348409A (en) 1974-03-20
FR2115773A5 (de) 1972-07-07
NL7105437A (de) 1972-05-29
BE764430A (fr) 1971-09-17
ZA711296B (en) 1971-11-24
LU62818A1 (de) 1971-11-08
DE2110900A1 (de) 1972-05-31
CA947915A (en) 1974-05-28
CH555942A (de) 1974-11-15
NO130777B (de) 1974-10-28
US3930933A (en) 1976-01-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee