FR428678A - Paper pulp manufacturing process - Google Patents

Paper pulp manufacturing process

Info

Publication number
FR428678A
FR428678A FR428678A FR428678DA FR428678A FR 428678 A FR428678 A FR 428678A FR 428678 A FR428678 A FR 428678A FR 428678D A FR428678D A FR 428678DA FR 428678 A FR428678 A FR 428678A
Authority
FR
France
Prior art keywords
manufacturing process
paper pulp
pulp manufacturing
paper
pulp
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
FR428678A
Other languages
French (fr)
Inventor
Benjamin Franklin Armington Saylor
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.)
BENJAMIN FRANKLIN ARMINGTON SA
Original Assignee
BENJAMIN FRANKLIN ARMINGTON SA
Filing date
Publication date
Application filed by BENJAMIN FRANKLIN ARMINGTON SA filed Critical BENJAMIN FRANKLIN ARMINGTON SA
Application granted granted Critical
Publication of FR428678A publication Critical patent/FR428678A/en
Expired legal-status Critical Current

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
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
FR428678A 1911-04-19 Paper pulp manufacturing process Expired FR428678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE248225T

Publications (1)

Publication Number Publication Date
FR428678A true FR428678A (en) 1911-09-05

Family

ID=5935524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428678A Expired FR428678A (en) 1911-04-19 Paper pulp manufacturing process

Country Status (2)

Country Link
DE (1) DE248225C (en)
FR (1) FR428678A (en)

Also Published As

Publication number Publication date
DE248225C (en)

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