FR1024723A - Manufacturing process at atmospheric pressure of paper pulps based on divided plant materials and in particular annual plants - Google Patents

Manufacturing process at atmospheric pressure of paper pulps based on divided plant materials and in particular annual plants

Info

Publication number
FR1024723A
FR1024723A FR1024723DA FR1024723A FR 1024723 A FR1024723 A FR 1024723A FR 1024723D A FR1024723D A FR 1024723DA FR 1024723 A FR1024723 A FR 1024723A
Authority
FR
France
Prior art keywords
manufacturing process
atmospheric pressure
plant materials
annual plants
paper pulps
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
Other languages
French (fr)
Inventor
Louis Avenier
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 filed Critical
Application granted granted Critical
Publication of FR1024723A publication Critical patent/FR1024723A/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
FR1024723D 1950-09-19 1950-09-19 Manufacturing process at atmospheric pressure of paper pulps based on divided plant materials and in particular annual plants Expired FR1024723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1024723T 1950-09-19

Publications (1)

Publication Number Publication Date
FR1024723A true FR1024723A (en) 1953-04-07

Family

ID=9579020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024723D Expired FR1024723A (en) 1950-09-19 1950-09-19 Manufacturing process at atmospheric pressure of paper pulps based on divided plant materials and in particular annual plants

Country Status (1)

Country Link
FR (1) FR1024723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089256B (en) * 1953-05-07 1960-09-15 Gustaf Haglund Process and plant for the production of cellulose by boiling wood with bisulfite liquor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089256B (en) * 1953-05-07 1960-09-15 Gustaf Haglund Process and plant for the production of cellulose by boiling wood with bisulfite liquor

Similar Documents

Publication Publication Date Title
CH300153A (en) Electrochemical element and process for its manufacture.
FR1072499A (en) Advanced paper and its manufacturing process
FR1024723A (en) Manufacturing process at atmospheric pressure of paper pulps based on divided plant materials and in particular annual plants
CH290860A (en) Device for the production of a textile material without thread entanglements.
FR1192348A (en) Valve, and its manufacturing process
FR1142526A (en) Improvement in the manufacture of pulp by the sulphate process
FR1031350A (en) Process for treating plants and in particular straws, stems, alfa, etc., for the manufacture of cellulose pulps
FR1015284A (en) Filling material for rectification column, and its manufacturing process
FR1023396A (en) Offset plate and manufacturing process
FR1028268A (en) Electrode system and manufacturing process
FR1035329A (en) Process for obtaining pulps which can be used in stationery, cardboard or other industries, from wood or annual plants, and pulps resulting therefrom
FR1281473A (en) Process for manufacturing paper pulp, and pulp and paper obtained
FR1204356A (en) Mechanical wood pulp manufacturing process
CH288419A (en) Process for manufacturing cristobalite.
FR1028509A (en) Process for manufacturing thin papers from vegetable cellulosic materials
FR1046401A (en) Paper pulp manufacturing process
BE508059A (en) IMPROVEMENTS IN THE PRODUCTION OF DIALDEHYDES AND DERIVATIVES THEREOF.
FR1054725A (en) Pulp manufacturing process
FR1134438A (en) Process and machine for the manufacture of corrugated membranes, in particular for barometric capsules
FR1057601A (en) Phosphorescent material and manufacturing process
FR1041578A (en) Improvements in the manufacture of pulp
FR66522E (en) Improvements in the manufacture of dry straighteners, in particular selenium
FR1054876A (en) Improved pulp manufacturing process
FR1017296A (en) Plant transplanting machine
FR1167678A (en) Process and devices for the manufacture of cellulose pulp from annual plants