SE415045B - Forfarande for astadkommande av en syspension av syrareaktivt mineralfyllmedel - Google Patents

Forfarande for astadkommande av en syspension av syrareaktivt mineralfyllmedel

Info

Publication number
SE415045B
SE415045B SE7407951A SE7407951A SE415045B SE 415045 B SE415045 B SE 415045B SE 7407951 A SE7407951 A SE 7407951A SE 7407951 A SE7407951 A SE 7407951A SE 415045 B SE415045 B SE 415045B
Authority
SE
Sweden
Prior art keywords
syspension
astad
procedure
acid
communication
Prior art date
Application number
SE7407951A
Other languages
English (en)
Swedish (sv)
Inventor
R R Davidson
Original Assignee
Ass Portland Cement
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 Ass Portland Cement filed Critical Ass Portland Cement
Publication of SE415045B publication Critical patent/SE415045B/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
    • D21H17/63—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0065—Preparation of gels containing an organic phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
SE7407951A 1973-06-18 1974-06-17 Forfarande for astadkommande av en syspension av syrareaktivt mineralfyllmedel SE415045B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2884073A GB1462377A (en) 1973-06-18 1973-06-18 Manufacture of paper and filters therefor

Publications (1)

Publication Number Publication Date
SE415045B true SE415045B (sv) 1980-09-01

Family

ID=10282003

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407951A SE415045B (sv) 1973-06-18 1974-06-17 Forfarande for astadkommande av en syspension av syrareaktivt mineralfyllmedel

Country Status (7)

Country Link
DK (1) DK323374A (enExample)
ES (1) ES427395A1 (enExample)
FI (1) FI185474A7 (enExample)
FR (1) FR2233441B1 (enExample)
GB (1) GB1462377A (enExample)
NO (1) NO141375C (enExample)
SE (1) SE415045B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH676258A5 (enExample) * 1989-09-12 1990-12-28 Baerle & Cie Ag
CN104195880B (zh) * 2014-08-06 2016-08-24 明光市国星凹土有限公司 一种改性凹凸棒土纸张填料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898098A (en) * 1931-04-28 1933-02-21 Raffold Process Corp Paper manufacture
NO141221C (no) * 1970-03-31 1980-01-30 Welwyn Hall Res Assoc Fremgangsmaate for fremstilling av papir

Also Published As

Publication number Publication date
FI185474A7 (enExample) 1974-12-19
FR2233441A1 (enExample) 1975-01-10
NO742186L (enExample) 1975-01-13
NO141375C (no) 1980-02-27
FR2233441B1 (enExample) 1978-01-13
NO141375B (no) 1979-11-19
ES427395A1 (es) 1976-07-16
GB1462377A (en) 1977-01-26
DK323374A (enExample) 1975-02-10

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