BE607429A - Perfectionnement à la production de papier - Google Patents

Perfectionnement à la production de papier

Info

Publication number
BE607429A
BE607429A BE607429A BE607429A BE607429A BE 607429 A BE607429 A BE 607429A BE 607429 A BE607429 A BE 607429A BE 607429 A BE607429 A BE 607429A BE 607429 A BE607429 A BE 607429A
Authority
BE
Belgium
Prior art keywords
paper production
further training
training
paper
production
Prior art date
Application number
BE607429A
Other languages
English (en)
Original Assignee
Schweizerische Viscose
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 Schweizerische Viscose filed Critical Schweizerische Viscose
Publication of BE607429A publication Critical patent/BE607429A/fr

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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BE607429A 1960-09-01 1961-08-23 Perfectionnement à la production de papier BE607429A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30241/60A GB948749A (en) 1960-09-01 1960-09-01 Improvements in the production of paper
GB30242/60A GB948750A (en) 1960-09-01 1960-09-01 Improvements in the production of paper

Publications (1)

Publication Number Publication Date
BE607429A true BE607429A (fr) 1961-12-18

Family

ID=26260351

Family Applications (1)

Application Number Title Priority Date Filing Date
BE607429A BE607429A (fr) 1960-09-01 1961-08-23 Perfectionnement à la production de papier

Country Status (8)

Country Link
US (2) US3141812A (fr)
BE (1) BE607429A (fr)
CH (2) CH410615A (fr)
DE (2) DE1222363B (fr)
FR (1) FR1297558A (fr)
GB (2) GB948750A (fr)
LU (1) LU40559A1 (fr)
NL (4) NL268379A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387144A (en) 1977-05-11 1983-06-07 Tullis Russell & Company Limited Battery separator material
US4425126A (en) 1979-12-28 1984-01-10 Johnson & Johnson Baby Products Company Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers
US4392861A (en) * 1980-10-14 1983-07-12 Johnson & Johnson Baby Products Company Two-ply fibrous facing material
US4654100A (en) * 1985-03-04 1987-03-31 The Dow Chemical Company Method for preparing random-fiber thermoset composites
US5512618A (en) * 1993-05-07 1996-04-30 Enviro-Chem, Inc. Suspension-enhancing adhesive additive for paper manufacturing, liquid adhesive composition using same, and method of preparing liquid adhesive composition
US6489040B1 (en) 2000-02-15 2002-12-03 United States Gypsium Company Wallboard with improved roll-up resistance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965864C (de) * 1937-09-11 1957-06-27 Albert Ag Chem Werke Verfahren zum Leimen von Faserstoffgebilden wie Papier, Pappe im Stoff
US2559220A (en) * 1942-07-31 1951-07-03 American Cyanamid Co Manufacture of cellulose products of improved wet strength
GB572959A (en) * 1943-02-15 1945-10-31 William Charlton Treatment of paper or textile fabrics
US2540352A (en) * 1945-10-27 1951-02-06 Munising Paper Company Method of making wet strength paper
US2629699A (en) * 1949-10-20 1953-02-24 Stein Hall & Co Inc Modified starch-urea-formaldehyde water resistant adhesive
US3016325A (en) * 1955-11-01 1962-01-09 Electro Chem Fiber Seal Corp Process of combining water-insoluble additament with organic fibrous material
DE1070491B (de) * 1956-08-23 1959-12-03 Portals Ltd., Whitchurch, Hampshire (Grossbritannien) Verfahren zur Herstellung von Bahnen aus Fasermaterial
US3000777A (en) * 1956-08-23 1961-09-19 Portals Ltd Methods of making webs of fibrous materials
NL110066C (fr) * 1958-04-14
GB873700A (en) * 1958-07-24 1961-07-26 Portals Ltd Improvements in or relating to methods for making webs of fibrous material

Also Published As

Publication number Publication date
NL129158C (fr) 1970-07-15
GB948750A (en) 1964-02-05
NL268380A (fr) 1964-06-25
GB948749A (en) 1964-02-05
CH410615A (de) 1966-03-31
LU40559A1 (fr) 1961-10-30
US3141812A (en) 1964-07-21
NL268379A (fr) 1964-06-25
DE1222363B (de) 1966-08-04
DE1226409B (de) 1966-10-06
US3141813A (en) 1964-07-21
FR1297558A (fr) 1962-06-29
NL131384C (fr)
CH403466A (de) 1965-11-30

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