FR691394A - Improvements in papermaking - Google Patents

Improvements in papermaking

Info

Publication number
FR691394A
FR691394A FR691394DA FR691394A FR 691394 A FR691394 A FR 691394A FR 691394D A FR691394D A FR 691394DA FR 691394 A FR691394 A FR 691394A
Authority
FR
France
Prior art keywords
papermaking
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)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR691394A publication Critical patent/FR691394A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
FR691394D 1929-03-01 1930-02-27 Improvements in papermaking Expired FR691394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343838A US1840399A (en) 1929-03-01 1929-03-01 Sized paper and method of making same

Publications (1)

Publication Number Publication Date
FR691394A true FR691394A (en) 1930-10-21

Family

ID=23347892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691394D Expired FR691394A (en) 1929-03-01 1930-02-27 Improvements in papermaking

Country Status (4)

Country Link
US (1) US1840399A (en)
BE (1) BE368197A (en)
FR (1) FR691394A (en)
GB (1) GB332743A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629295A (en) * 1945-06-15 1953-02-24 Eastman Kodak Co Method of making paper
BE563841A (en) * 1956-04-26
US3096231A (en) * 1960-04-18 1963-07-02 Eastman Kodak Co Method of manufacturing paper from partially esterified cellulose fibers
US3281312A (en) * 1961-07-05 1966-10-25 Mead Corp Fibrous product containing resinous material and polyethylene oxide and process thereof
US3186900A (en) * 1962-07-13 1965-06-01 Hercules Powder Co Ltd Sizing paper under substantially neutral conditions with a preblend of rosin and cationic polyamide-epichlorohydrin resin
US3306812A (en) * 1964-02-10 1967-02-28 Ca Nat Research Council Process of sizing shaped fibrous articles with powdered fatty acids of 18 to 24 c atoms
US3392085A (en) * 1964-11-25 1968-07-09 Continental Can Co Method of sizing paper with a fatty acid and carbohydrate

Also Published As

Publication number Publication date
BE368197A (en)
GB332743A (en) 1930-07-31
US1840399A (en) 1932-01-12

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