FR934425A - Papier et procédé pour le fabriquer - Google Patents

Papier et procédé pour le fabriquer

Info

Publication number
FR934425A
FR934425A FR934425DA FR934425A FR 934425 A FR934425 A FR 934425A FR 934425D A FR934425D A FR 934425DA FR 934425 A FR934425 A FR 934425A
Authority
FR
France
Prior art keywords
paper
making
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)
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.)
Munising Paper Co
Original Assignee
Munising Paper 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 Munising Paper Co filed Critical Munising Paper Co
Application granted granted Critical
Publication of FR934425A publication Critical patent/FR934425A/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
FR934425D 1945-10-27 1946-10-10 Papier et procédé pour le fabriquer Expired FR934425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US625107A US2540352A (en) 1945-10-27 1945-10-27 Method of making wet strength paper

Publications (1)

Publication Number Publication Date
FR934425A true FR934425A (fr) 1948-05-21

Family

ID=24504613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934425D Expired FR934425A (fr) 1945-10-27 1946-10-10 Papier et procédé pour le fabriquer

Country Status (3)

Country Link
US (1) US2540352A (fr)
FR (1) FR934425A (fr)
GB (1) GB620509A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892972A (en) * 1954-09-10 1959-06-30 Sprague Electric Co Capacitors
US2945775A (en) * 1955-04-18 1960-07-19 Dow Chemical Co Sizing of paper with acrylamide polymers
GB948750A (en) * 1960-09-01 1964-02-05 Schweizerische Viscose Improvements in the production of paper
US3294582A (en) * 1963-01-08 1966-12-27 Gen Motors Corp Process of making impregnated paper filter elements and composition therefor
US3479211A (en) * 1967-10-27 1969-11-18 Continental Can Co Method of flameproofing cellulosic materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188332A (en) * 1937-02-15 1940-01-30 Du Pont Flexible coated article
US2325302A (en) * 1938-11-03 1943-07-27 Scott Paper Co High-wet-strength paper
US2393972A (en) * 1942-06-03 1946-02-05 Du Pont Polyamides and process for obtaining them

Also Published As

Publication number Publication date
US2540352A (en) 1951-02-06
GB620509A (en) 1949-03-25

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