FR1147779A - Perfectionnement à la fabrication du papier - Google Patents

Perfectionnement à la fabrication du papier

Info

Publication number
FR1147779A
FR1147779A FR1147779DA FR1147779A FR 1147779 A FR1147779 A FR 1147779A FR 1147779D A FR1147779D A FR 1147779DA FR 1147779 A FR1147779 A FR 1147779A
Authority
FR
France
Prior art keywords
papermaking
further training
training
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
English (en)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Application granted granted Critical
Publication of FR1147779A publication Critical patent/FR1147779A/fr
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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1147779D 1955-04-25 1956-04-19 Perfectionnement à la fabrication du papier Expired FR1147779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US778797XA 1955-04-25 1955-04-25

Publications (1)

Publication Number Publication Date
FR1147779A true FR1147779A (fr) 1957-11-29

Family

ID=22140586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147779D Expired FR1147779A (fr) 1955-04-25 1956-04-19 Perfectionnement à la fabrication du papier

Country Status (4)

Country Link
DE (1) DE1057440B (es)
FR (1) FR1147779A (es)
GB (1) GB778797A (es)
NL (2) NL206573A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116199A (en) * 1961-07-19 1963-12-31 Fmc Corp Water-laid web
GB1024096A (en) * 1963-12-10 1966-03-30 Rayonier Inc Improvements in process of papermaking and improved paper
US3420734A (en) * 1965-04-02 1969-01-07 Crown Zellerbach Corp Process of forming electrostatic printing paper from ionic fibrous cellulosic derivatives and paper thereof
US5118390A (en) * 1990-08-28 1992-06-02 Kimberly-Clark Corporation Densified tactile imaging paper
US5522967A (en) * 1994-05-27 1996-06-04 Kimberly-Clark Corporation Sulfonated cellulose and method of preparation
US5703225A (en) * 1995-12-13 1997-12-30 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose having improved absorbent properties

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752308C (de) * 1938-10-28 1952-10-13 Siemens Schuckertwerke A G Verfahren zur Verminderung der Wasseraufnahmefaehigkeit von Papier
DE752630C (de) * 1941-08-20 1953-06-15 Siemens Schuckertwerke A G Verfahren zur Herstellung von Papier aus veresterten, insbesondere acetylierten Fasern

Also Published As

Publication number Publication date
NL206573A (es)
GB778797A (en) 1957-07-10
NL112996C (es)
DE1057440B (de) 1959-05-14

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