GB1451108A - Mineral based fillers for paper - Google Patents

Mineral based fillers for paper

Info

Publication number
GB1451108A
GB1451108A GB2898973A GB2898973A GB1451108A GB 1451108 A GB1451108 A GB 1451108A GB 2898973 A GB2898973 A GB 2898973A GB 2898973 A GB2898973 A GB 2898973A GB 1451108 A GB1451108 A GB 1451108A
Authority
GB
United Kingdom
Prior art keywords
starch
suspension
mineral particles
solution
june
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2898973A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Portland Cement Manufacturers Ltd
Original Assignee
Associated Portland Cement Manufacturers Ltd
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 Associated Portland Cement Manufacturers Ltd filed Critical Associated Portland Cement Manufacturers Ltd
Priority to GB2898973A priority Critical patent/GB1451108A/en
Priority to SE7407952A priority patent/SE392624B/xx
Priority to NO742187A priority patent/NO141618C/no
Priority to DK325174A priority patent/DK325174A/da
Priority to FR7421171A priority patent/FR2234421B3/fr
Priority to FI1869/74A priority patent/FI186974A7/fi
Priority to ES427436A priority patent/ES427436A1/es
Publication of GB1451108A publication Critical patent/GB1451108A/en
Expired legal-status Critical Current

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
    • 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
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
GB2898973A 1973-06-19 1973-06-19 Mineral based fillers for paper Expired GB1451108A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2898973A GB1451108A (en) 1973-06-19 1973-06-19 Mineral based fillers for paper
SE7407952A SE392624B (sv) 1973-06-19 1974-06-17 Forfarande for framstellning av ett fyllmedel for anvendning vid fpappersframstellning utgaende fran finfordelade mineralpartiklar
NO742187A NO141618C (no) 1973-06-19 1974-06-17 Fremgangsmaate for fremstilling av et fyllstoff for bruk ved papirfremstilling
DK325174A DK325174A (enrdf_load_stackoverflow) 1973-06-19 1974-06-18
FR7421171A FR2234421B3 (enrdf_load_stackoverflow) 1973-06-19 1974-06-18
FI1869/74A FI186974A7 (enrdf_load_stackoverflow) 1973-06-19 1974-06-18
ES427436A ES427436A1 (es) 1973-06-19 1974-06-19 Un metodo para la preparacion de un material de relleno pa-ra ser utilizado en la fabricacion de papel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2898973A GB1451108A (en) 1973-06-19 1973-06-19 Mineral based fillers for paper

Publications (1)

Publication Number Publication Date
GB1451108A true GB1451108A (en) 1976-09-29

Family

ID=10284477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2898973A Expired GB1451108A (en) 1973-06-19 1973-06-19 Mineral based fillers for paper

Country Status (7)

Country Link
DK (1) DK325174A (enrdf_load_stackoverflow)
ES (1) ES427436A1 (enrdf_load_stackoverflow)
FI (1) FI186974A7 (enrdf_load_stackoverflow)
FR (1) FR2234421B3 (enrdf_load_stackoverflow)
GB (1) GB1451108A (enrdf_load_stackoverflow)
NO (1) NO141618C (enrdf_load_stackoverflow)
SE (1) SE392624B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025463A1 (en) * 1978-01-18 1981-03-25 Blue Circle Industries Limited Composition for use with papermaking fillers and methods of preparing filler and papermaking therewith
US4925530A (en) * 1985-12-21 1990-05-15 The Wiggins Teape Group Limited Loaded paper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04318042A (ja) * 1991-04-16 1992-11-09 Nittetsu Mining Co Ltd 分解性プラスチック用充填剤

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025463A1 (en) * 1978-01-18 1981-03-25 Blue Circle Industries Limited Composition for use with papermaking fillers and methods of preparing filler and papermaking therewith
US4272297A (en) 1978-01-18 1981-06-09 Blue Circle Industries Limited Compositions for use with papermaking fillers
US4925530A (en) * 1985-12-21 1990-05-15 The Wiggins Teape Group Limited Loaded paper

Also Published As

Publication number Publication date
ES427436A1 (es) 1976-07-16
FI186974A7 (enrdf_load_stackoverflow) 1974-12-20
NO742187L (enrdf_load_stackoverflow) 1975-01-13
DK325174A (enrdf_load_stackoverflow) 1975-02-10
NO141618B (no) 1980-01-02
NO141618C (no) 1980-04-09
FR2234421B3 (enrdf_load_stackoverflow) 1977-04-15
SE7407952L (enrdf_load_stackoverflow) 1974-12-20
SE392624B (sv) 1977-04-04
FR2234421A1 (enrdf_load_stackoverflow) 1975-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee