FR2492424B1 - Papier support d'impregnation de resine fait a partir de pates de bois produites par les processus alcalins de fabrication de pates - Google Patents

Papier support d'impregnation de resine fait a partir de pates de bois produites par les processus alcalins de fabrication de pates

Info

Publication number
FR2492424B1
FR2492424B1 FR8119688A FR8119688A FR2492424B1 FR 2492424 B1 FR2492424 B1 FR 2492424B1 FR 8119688 A FR8119688 A FR 8119688A FR 8119688 A FR8119688 A FR 8119688A FR 2492424 B1 FR2492424 B1 FR 2492424B1
Authority
FR
France
Prior art keywords
manufacturing processes
resin impregnation
paper made
support paper
alkaline
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
FR8119688A
Other languages
English (en)
Other versions
FR2492424A1 (fr
Inventor
Daniel O Adams
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.)
Westvaco Corp
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 FR2492424A1 publication Critical patent/FR2492424A1/fr
Application granted granted Critical
Publication of FR2492424B1 publication Critical patent/FR2492424B1/fr
Expired legal-status Critical Current

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)
FR8119688A 1980-10-20 1981-10-20 Papier support d'impregnation de resine fait a partir de pates de bois produites par les processus alcalins de fabrication de pates Expired FR2492424B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2492424A1 FR2492424A1 (fr) 1982-04-23
FR2492424B1 true FR2492424B1 (fr) 1986-04-25

Family

ID=22733778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119688A Expired FR2492424B1 (fr) 1980-10-20 1981-10-20 Papier support d'impregnation de resine fait a partir de pates de bois produites par les processus alcalins de fabrication de pates

Country Status (11)

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

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
BR8106752A (pt) 1982-07-06
IT1139255B (it) 1986-09-24
SE8106142L (sv) 1982-04-21
FR2492424A1 (fr) 1982-04-23
FI69159B (fi) 1985-08-30
AU7634481A (en) 1982-04-29
IT8124577A0 (it) 1981-10-20
IL64031A (en) 1985-06-30
CA1181908A (fr) 1985-02-05
DE3141572A1 (de) 1982-09-23
JPS57149599A (en) 1982-09-16
FI813242L (fi) 1982-04-21
MX155610A (es) 1988-04-06
AU532636B2 (en) 1983-10-06
SE457733B (sv) 1989-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse