BR8703492A - Processo de formacao de polpa - Google Patents

Processo de formacao de polpa

Info

Publication number
BR8703492A
BR8703492A BR8703492A BR8703492A BR8703492A BR 8703492 A BR8703492 A BR 8703492A BR 8703492 A BR8703492 A BR 8703492A BR 8703492 A BR8703492 A BR 8703492A BR 8703492 A BR8703492 A BR 8703492A
Authority
BR
Brazil
Prior art keywords
forming process
pulp forming
pulp
forming
Prior art date
Application number
BR8703492A
Other languages
English (en)
Inventor
Zenon C Prusas
Clarence L Oates
Original Assignee
Mead 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 Mead Corp filed Critical Mead Corp
Publication of BR8703492A publication Critical patent/BR8703492A/pt

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
    • 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
    • D21C3/00—Pulping cellulose-containing materials
BR8703492A 1986-07-09 1987-07-08 Processo de formacao de polpa BR8703492A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88389986A 1986-07-09 1986-07-09

Publications (1)

Publication Number Publication Date
BR8703492A true BR8703492A (pt) 1988-03-22

Family

ID=25383562

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703492A BR8703492A (pt) 1986-07-09 1987-07-08 Processo de formacao de polpa

Country Status (7)

Country Link
JP (1) JPS6385194A (pt)
KR (1) KR880001885A (pt)
BR (1) BR8703492A (pt)
CA (1) CA1286455C (pt)
ES (1) ES2006197A6 (pt)
FI (1) FI873026A (pt)
SE (1) SE8702808L (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020059929A (ja) * 2018-10-04 2020-04-16 日本製紙株式会社 植物繊維束

Also Published As

Publication number Publication date
KR880001885A (ko) 1988-04-27
ES2006197A6 (es) 1989-04-16
JPS6385194A (ja) 1988-04-15
SE8702808L (sv) 1988-01-10
SE8702808D0 (sv) 1987-07-08
FI873026A0 (fi) 1987-07-08
FI873026A (fi) 1988-01-10
CA1286455C (en) 1991-07-23

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