BE844207A - PROCESS FOR MANUFACTURING PAPERS WITH AN INCREASED PROPORTION OF MINERALS - Google Patents

PROCESS FOR MANUFACTURING PAPERS WITH AN INCREASED PROPORTION OF MINERALS

Info

Publication number
BE844207A
BE844207A BE168967A BE168967A BE844207A BE 844207 A BE844207 A BE 844207A BE 168967 A BE168967 A BE 168967A BE 168967 A BE168967 A BE 168967A BE 844207 A BE844207 A BE 844207A
Authority
BE
Belgium
Prior art keywords
minerals
increased proportion
papers
manufacturing
manufacturing papers
Prior art date
Application number
BE168967A
Other languages
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 BE844207A publication Critical patent/BE844207A/en

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
    • D21H17/34—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
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
BE168967A 1975-07-17 1976-07-16 PROCESS FOR MANUFACTURING PAPERS WITH AN INCREASED PROPORTION OF MINERALS BE844207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30127/75A GB1552243A (en) 1975-07-17 1975-07-17 Manufacture of filled paper sheet

Publications (1)

Publication Number Publication Date
BE844207A true BE844207A (en) 1977-01-17

Family

ID=10302732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168967A BE844207A (en) 1975-07-17 1976-07-16 PROCESS FOR MANUFACTURING PAPERS WITH AN INCREASED PROPORTION OF MINERALS

Country Status (19)

Country Link
JP (1) JPS5225109A (en)
AR (1) AR208240A1 (en)
AT (1) ATA526876A (en)
BE (1) BE844207A (en)
BR (1) BR7604668A (en)
CA (1) CA1046815A (en)
DD (1) DD126749A5 (en)
DE (1) DE2632350A1 (en)
DK (1) DK322376A (en)
ES (1) ES450418A1 (en)
FI (1) FI762068A (en)
FR (1) FR2318272A1 (en)
GB (1) GB1552243A (en)
LU (1) LU75389A1 (en)
NL (1) NL7607998A (en)
NO (1) NO762497L (en)
SE (1) SE7608135L (en)
TR (1) TR19226A (en)
ZA (1) ZA763975B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516072A (en) * 1978-07-24 1980-02-04 Shiraishi Kogyo Kk Calcium carbonate pigment and its preparation
US4288462A (en) * 1980-02-04 1981-09-08 Amf Incorporated Method for removing cationic contaminants from beverages
DE3014622A1 (en) * 1980-04-16 1981-10-29 MD Papierfabriken Heinrich Nicolaus GmbH, 8060 Dachau Filled paper for laminate contg. modified calcium carbonate - in which calcium is partly replaced by other metal cations
DE3020854A1 (en) * 1980-06-02 1981-12-10 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München FILLER FOR PAPER, CARDBOARD OR CARDBOARD
FR2492425A1 (en) * 1980-10-21 1982-04-23 Gascogne Papeteries PROCESS FOR THE PREPARATION BY PAPER TECHNIQUES OF A SHEET MATERIAL WITH IMPROVED MACHINE RETENTION, SHEET MATERIAL OBTAINED AND ITS APPLICATION IN PARTICULAR IN THE FIELD OF PRINTING WRITING, PACKAGING AND COATINGS
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
GB8822577D0 (en) * 1988-09-26 1988-11-02 Blue Circle Ind Plc Papermaking filler compositions
DE102013109991A1 (en) * 2013-09-11 2015-03-12 DEFOTEC Entschäumer Vertriebs GmbH Process for the production of paper
CN105239451B (en) * 2015-08-31 2017-03-01 成都新柯力化工科技有限公司 A kind of preparation method of paper grade (stock) mineral fibres

Also Published As

Publication number Publication date
TR19226A (en) 1978-03-13
DE2632350A1 (en) 1977-02-10
ES450418A1 (en) 1977-08-01
BR7604668A (en) 1977-08-02
FI762068A (en) 1977-01-18
GB1552243A (en) 1979-09-12
NL7607998A (en) 1977-01-19
CA1046815A (en) 1979-01-23
JPS5225109A (en) 1977-02-24
DK322376A (en) 1977-01-18
FR2318272A1 (en) 1977-02-11
SE7608135L (en) 1977-01-18
FR2318272B3 (en) 1979-04-06
ZA763975B (en) 1977-06-29
LU75389A1 (en) 1977-02-28
NO762497L (en) 1977-01-18
ATA526876A (en) 1980-10-15
DD126749A5 (en) 1977-08-10
AR208240A1 (en) 1976-12-09

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