BE841583A - Procede de preparation de feuilles en fibres - Google Patents

Procede de preparation de feuilles en fibres

Info

Publication number
BE841583A
BE841583A BE166839A BE166839A BE841583A BE 841583 A BE841583 A BE 841583A BE 166839 A BE166839 A BE 166839A BE 166839 A BE166839 A BE 166839A BE 841583 A BE841583 A BE 841583A
Authority
BE
Belgium
Prior art keywords
fiber sheets
preparing fiber
preparing
sheets
fiber
Prior art date
Application number
BE166839A
Other languages
English (en)
French (fr)
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
Publication of BE841583A publication Critical patent/BE841583A/xx

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
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE166839A 1975-05-02 1976-05-07 Procede de preparation de feuilles en fibres BE841583A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57399775A 1975-05-02 1975-05-02

Publications (1)

Publication Number Publication Date
BE841583A true BE841583A (fr) 1976-09-01

Family

ID=24294265

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166839A BE841583A (fr) 1975-05-02 1976-05-07 Procede de preparation de feuilles en fibres

Country Status (7)

Country Link
JP (1) JPS51136905A (de)
BE (1) BE841583A (de)
CA (1) CA1090511A (de)
DE (1) DE2619310A1 (de)
FI (1) FI761279A (de)
FR (1) FR2350423A1 (de)
NL (1) NL7604592A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843612A1 (de) * 1978-10-18 1980-04-17 Goodrich Co B F Verfahren zur herstellung von papier nach dem nasslegeverfahren
GB2093474B (en) * 1981-02-10 1984-10-24 Texon Inc High temperature resistant gasketing material incorporating organic fibers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868641A (en) * 1956-07-20 1959-01-13 Armstrong Cork Co Beater saturated sheets having increased strength
US3076740A (en) * 1960-09-23 1963-02-05 American Cyanamid Co Asbestos paper manufacture
BE608996A (de) * 1960-11-04
BE623830A (de) * 1961-10-21
JPS4825001B1 (de) * 1963-05-06 1973-07-25
DE1769699A1 (de) * 1968-06-29 1971-11-04 Basf Ag Verfahren zur Herstellung gebundener Faservliese nach dem Nassverfahren

Also Published As

Publication number Publication date
CA1090511A (en) 1980-12-02
FR2350423A1 (fr) 1977-12-02
DE2619310A1 (de) 1976-11-11
FI761279A (de) 1976-11-09
FR2350423B1 (de) 1979-08-31
JPS51136905A (en) 1976-11-26
NL7604592A (nl) 1976-11-04

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