BE800090A - Procede de traitement de la pulpe de papier, - Google Patents

Procede de traitement de la pulpe de papier,

Info

Publication number
BE800090A
BE800090A BE131573A BE131573A BE800090A BE 800090 A BE800090 A BE 800090A BE 131573 A BE131573 A BE 131573A BE 131573 A BE131573 A BE 131573A BE 800090 A BE800090 A BE 800090A
Authority
BE
Belgium
Prior art keywords
treatment process
paper pulp
pulp treatment
paper
treatment
Prior art date
Application number
BE131573A
Other languages
English (en)
French (fr)
Inventor
Des Usines Chimiques Rhone-Poulenc. Soc.
Original Assignee
Rhone Poulenc 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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BE800090A publication Critical patent/BE800090A/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
    • 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
    • D21H17/59—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 silicon
    • 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)
  • Silicon Polymers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
BE131573A 1972-05-26 1973-05-25 Procede de traitement de la pulpe de papier, BE800090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218896A FR2186035A5 (xx) 1972-05-26 1972-05-26

Publications (1)

Publication Number Publication Date
BE800090A true BE800090A (fr) 1973-11-26

Family

ID=9099162

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131573A BE800090A (fr) 1972-05-26 1973-05-25 Procede de traitement de la pulpe de papier,

Country Status (13)

Country Link
JP (1) JPS4941620A (xx)
AR (1) AR194559A1 (xx)
BE (1) BE800090A (xx)
BR (1) BR7303799D0 (xx)
CA (1) CA980515A (xx)
CH (1) CH565895A5 (xx)
ES (1) ES415233A1 (xx)
FI (1) FI55879C (xx)
FR (1) FR2186035A5 (xx)
GB (1) GB1406336A (xx)
IT (1) IT987946B (xx)
NL (1) NL7306999A (xx)
NO (1) NO140637C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826415U (xx) * 1971-08-04 1973-03-30
ATE132556T1 (de) * 1988-06-14 1996-01-15 Procter & Gamble Sanftes tissuepapier

Also Published As

Publication number Publication date
NL7306999A (xx) 1973-11-28
DE2326828B2 (de) 1976-09-23
FI55879C (fi) 1979-10-10
FI55879B (fi) 1979-06-29
DE2326828A1 (de) 1973-11-29
IT987946B (it) 1975-03-20
BR7303799D0 (pt) 1974-01-17
JPS4941620A (xx) 1974-04-19
GB1406336A (en) 1975-09-17
CA980515A (en) 1975-12-30
FR2186035A5 (xx) 1974-01-04
AR194559A1 (es) 1973-07-23
NO140637C (no) 1979-10-10
NO140637B (no) 1979-07-02
ES415233A1 (es) 1976-02-01
CH565895A5 (xx) 1975-08-29

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