IT1139255B - Procedimento per il trattamento di paste di legno per la produzione di carta saturabile con resina - Google Patents

Procedimento per il trattamento di paste di legno per la produzione di carta saturabile con resina

Info

Publication number
IT1139255B
IT1139255B IT24577/81A IT2457781A IT1139255B IT 1139255 B IT1139255 B IT 1139255B IT 24577/81 A IT24577/81 A IT 24577/81A IT 2457781 A IT2457781 A IT 2457781A IT 1139255 B IT1139255 B IT 1139255B
Authority
IT
Italy
Prior art keywords
resin
production
treatment process
paste treatment
wood paste
Prior art date
Application number
IT24577/81A
Other languages
English (en)
Italian (it)
Other versions
IT8124577A0 (it
Inventor
Daniel O Adams
Original Assignee
Westvaco 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 Westvaco Corp filed Critical Westvaco Corp
Publication of IT8124577A0 publication Critical patent/IT8124577A0/it
Application granted granted Critical
Publication of IT1139255B publication Critical patent/IT1139255B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • 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
    • D21C9/007—Modification of pulp properties by mechanical or physical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT24577/81A 1980-10-20 1981-10-20 Procedimento per il trattamento di paste di legno per la produzione di carta saturabile con resina IT1139255B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19853480A 1980-10-20 1980-10-20

Publications (2)

Publication Number Publication Date
IT8124577A0 IT8124577A0 (it) 1981-10-20
IT1139255B true IT1139255B (it) 1986-09-24

Family

ID=22733778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24577/81A IT1139255B (it) 1980-10-20 1981-10-20 Procedimento per il trattamento di paste di legno per la produzione di carta saturabile con resina

Country Status (11)

Country Link
JP (1) JPS57149599A (fi)
AU (1) AU532636B2 (fi)
BR (1) BR8106752A (fi)
CA (1) CA1181908A (fi)
DE (1) DE3141572A1 (fi)
FI (1) FI69159B (fi)
FR (1) FR2492424B1 (fi)
IL (1) IL64031A (fi)
IT (1) IT1139255B (fi)
MX (1) MX155610A (fi)
SE (1) SE457733B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488932A (en) * 1982-08-18 1984-12-18 James River-Dixie/Northern, Inc. Fibrous webs of enhanced bulk and method of manufacturing same
JPH02200884A (ja) * 1989-01-25 1990-08-09 Sanyo Kokusaku Pulp Co Ltd シートの厚さ方向の配向の高いパルプ及びその製造方法並びにこれを用いた浸透性，透気性の優れた紙
AT525430B1 (de) * 2021-12-23 2023-04-15 Mondi Ag Papierbahn und Verfahren zur Bildung einer Papierbahn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516384A (en) * 1942-01-15 1950-07-25 Hill Harold Sanford Mechanically curling cellulose fibers
DE1031627B (de) * 1954-11-03 1958-06-04 Isaac Richard Dunlap Klebestreifen und Verfahren zu seiner Herstellung
DE1461030A1 (de) * 1962-10-12 1968-12-19 Crown Zellerbach Corp Verfahren zur Behandlung eines Faserbreies fuer die Papierherstellung
US3827934A (en) * 1971-06-28 1974-08-06 Westvaco Corp Process for producing high strength,high yield hardwood pulp
US4060450A (en) * 1972-09-01 1977-11-29 Westinghouse Electric Corporation High yield saturating paper
SE7501978L (sv) * 1975-02-28 1976-08-23 Buckeye Cellulose Corp Snodda cellulosafibrer impregnerade med vathallfast harts
US4036679A (en) * 1975-12-29 1977-07-19 Crown Zellerbach Corporation Process for producing convoluted, fiberized, cellulose fibers and sheet products therefrom

Also Published As

Publication number Publication date
FR2492424A1 (fr) 1982-04-23
FR2492424B1 (fr) 1986-04-25
JPS57149599A (en) 1982-09-16
BR8106752A (pt) 1982-07-06
AU532636B2 (en) 1983-10-06
IT8124577A0 (it) 1981-10-20
FI69159B (fi) 1985-08-30
DE3141572A1 (de) 1982-09-23
SE8106142L (sv) 1982-04-21
MX155610A (es) 1988-04-06
AU7634481A (en) 1982-04-29
FI813242L (fi) 1982-04-21
CA1181908A (en) 1985-02-05
SE457733B (sv) 1989-01-23
IL64031A (en) 1985-06-30

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