BE764992A - Charges, notamment pour papiers et produits similaires, ainsi que leur production - Google Patents

Charges, notamment pour papiers et produits similaires, ainsi que leur production

Info

Publication number
BE764992A
BE764992A BE764992A BE764992A BE764992A BE 764992 A BE764992 A BE 764992A BE 764992 A BE764992 A BE 764992A BE 764992 A BE764992 A BE 764992A BE 764992 A BE764992 A BE 764992A
Authority
BE
Belgium
Prior art keywords
papers
charges
production
well
similar products
Prior art date
Application number
BE764992A
Other languages
English (en)
French (fr)
Original Assignee
Welwyn Hall Res Assoc
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
Priority claimed from GB1527470A external-priority patent/GB1353015A/en
Application filed by Welwyn Hall Res Assoc filed Critical Welwyn Hall Res Assoc
Publication of BE764992A publication Critical patent/BE764992A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
BE764992A 1970-03-31 1971-03-30 Charges, notamment pour papiers et produits similaires, ainsi que leur production BE764992A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1527470A GB1353015A (en) 1970-03-31 1970-03-31 Paper webs containing fillers
GB3539070 1970-07-21

Publications (1)

Publication Number Publication Date
BE764992A true BE764992A (fr) 1971-08-16

Family

ID=26251183

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764992A BE764992A (fr) 1970-03-31 1971-03-30 Charges, notamment pour papiers et produits similaires, ainsi que leur production

Country Status (8)

Country Link
BE (1) BE764992A (es)
CA (1) CA942457A (es)
DE (1) DE2115409A1 (es)
ES (1) ES389739A1 (es)
FI (1) FI56230C (es)
FR (1) FR2087960A5 (es)
NL (1) NL7104237A (es)
NO (1) NO141221C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1425114A (en) * 1973-03-09 1976-02-18 Ass Portland Cement Acid resistant whitings for use in the manufacture of paper
GB1462377A (en) * 1973-06-18 1977-01-26 Ass Portland Cement Manufacture of paper and filters therefor
GB1527077A (en) * 1974-11-15 1978-10-04 Ass Portland Cement Filler compositions for use in the manufacture of paper
FR2492425A1 (fr) * 1980-10-21 1982-04-23 Gascogne Papeteries Procede de preparation par des techniques papetieres d'un materiau en feuille avec une retention sur machine amelioree, materiau en feuille ainsi obtenu et son application notamment dans le domaine de l'impression-ecriture, de l'emballage et des revetements
CH676258A5 (es) * 1989-09-12 1990-12-28 Baerle & Cie Ag
DE4105919A1 (de) * 1991-02-26 1992-08-27 Basf Ag Waessrige anschlaemmungen von feinteiligen fuellstoffen und ihre verwendung zur herstellung von fuellstoffhaltigem papier
DE4306608A1 (de) * 1993-03-03 1994-11-24 Basf Ag Wäßrige Pigmentanschlämmungen, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung von füllstoffhaltigem Papier

Also Published As

Publication number Publication date
NO141221C (no) 1980-01-30
CA942457A (en) 1974-02-26
ES389739A1 (es) 1973-05-01
DE2115409A1 (de) 1971-11-04
FR2087960A5 (en) 1971-12-31
FI56230B (fi) 1979-08-31
NL7104237A (es) 1971-10-04
NO141221B (no) 1979-10-22
FI56230C (fi) 1979-12-10

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