GB1353015A - Paper webs containing fillers - Google Patents

Paper webs containing fillers

Info

Publication number
GB1353015A
GB1353015A GB1527470A GB1527470A GB1353015A GB 1353015 A GB1353015 A GB 1353015A GB 1527470 A GB1527470 A GB 1527470A GB 1527470 A GB1527470 A GB 1527470A GB 1353015 A GB1353015 A GB 1353015A
Authority
GB
United Kingdom
Prior art keywords
caco
paper webs
containing fillers
webs containing
alginate
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
GB1527470A
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.)
Welwyn Hall Research Association
Original Assignee
Welwyn Hall Research Association
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 Welwyn Hall Research Association filed Critical Welwyn Hall Research Association
Priority to GB1527470A priority Critical patent/GB1353015A/en
Priority to NO117171A priority patent/NO141221C/en
Priority to BE764992A priority patent/BE764992A/en
Priority to ES389739A priority patent/ES389739A1/en
Priority to DE19712115409 priority patent/DE2115409A1/en
Priority to NL7104237A priority patent/NL7104237A/xx
Priority to FI90071A priority patent/FI56230C/en
Priority to FR7111401A priority patent/FR2087960A5/en
Priority to CA109,342A priority patent/CA942457A/en
Publication of GB1353015A publication Critical patent/GB1353015A/en
Priority to US05/660,516 priority patent/US4115187A/en
Expired legal-status Critical Current

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)

Abstract

1353015 Coated CaCO 3 WELWYN HALL RESEARCH ASSOCIATION 19 April 1971 [31 March 1970 21 July 1970] 15274/70 and 35390/70 Heading C1A [Also in Division D2] CaCO 3 particles are coated with anionic starch, Na alginate, polyvinyl acrylate, and a mixture of anionic starch and Na alginate by forming a slurry of the CaCO 3 containing the dissolved or colloidally dispersed treating agent, and drying the slurry.
GB1527470A 1970-03-31 1970-03-31 Paper webs containing fillers Expired GB1353015A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1527470A GB1353015A (en) 1970-03-31 1970-03-31 Paper webs containing fillers
NO117171A NO141221C (en) 1970-03-31 1971-03-29 PAPER MAKING PROCEDURE
NL7104237A NL7104237A (en) 1970-03-31 1971-03-30
ES389739A ES389739A1 (en) 1970-03-31 1971-03-30 A method for preparing loads, for paper, carton and similar products. (Machine-translation by Google Translate, not legally binding)
DE19712115409 DE2115409A1 (en) 1970-03-31 1971-03-30 Fillers
BE764992A BE764992A (en) 1970-03-31 1971-03-30 CHARGES, ESPECIALLY FOR PAPERS AND SIMILAR PRODUCTS, AS WELL AS THEIR PRODUCTION
FI90071A FI56230C (en) 1970-03-31 1971-03-30 FOERFARANDE FOER FRAMSTAELLNING AV PAPPER FRAON PAPPERSMASSA OCH EN SUSPENSION AV FYLLMEDELPARTIKLAR
FR7111401A FR2087960A5 (en) 1970-03-31 1971-03-31 Particulate paper filler
CA109,342A CA942457A (en) 1970-03-31 1971-04-01 Fillers
US05/660,516 US4115187A (en) 1970-03-31 1976-02-23 Agglomerated fillers used in paper

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1353015A true GB1353015A (en) 1974-05-15

Family

ID=10056153

Family Applications (1)

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

Country Status (1)

Country Link
GB (1) GB1353015A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555401A1 (en) * 1974-12-10 1976-06-16 Ass Portland Cement PAPER FILLER
US4174998A (en) 1974-11-15 1979-11-20 The Associated Portland Cement Manufacturers Limited Preflocculated filler compositions for use in the manufacture of paper
US4181567A (en) 1975-07-17 1980-01-01 Martin Clark Riddell Paper manufacture employing filler and acrylamide polymer conglomerates
JPS5516072A (en) * 1978-07-24 1980-02-04 Shiraishi Kogyo Kk Calcium carbonate pigment and its preparation
US4925530A (en) * 1985-12-21 1990-05-15 The Wiggins Teape Group Limited Loaded paper
GB2241254A (en) * 1990-02-23 1991-08-28 Hoechst Ag Insoluble alginate bonded paper
US5096754A (en) * 1990-01-25 1992-03-17 Hoechst Aktiengesellschaft Flat or tubular film based on cellulose hydrate, process for producing same and sausage products made therewith
US5266163A (en) * 1990-05-12 1993-11-30 Rohm Gmbh Process for the treatment of a pigment suspended in water and method of manufacturing paper
WO2006048280A1 (en) 2004-11-03 2006-05-11 J. Rettenmaier & Söhne GmbH & Co. KG Cellulose-containing filling material for paper, tissue, or cardboard products, method for the production thereof, paper, tissue, or cardboard product containing such a filling material, or dry mixture used therefor

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174998A (en) 1974-11-15 1979-11-20 The Associated Portland Cement Manufacturers Limited Preflocculated filler compositions for use in the manufacture of paper
DE2555401A1 (en) * 1974-12-10 1976-06-16 Ass Portland Cement PAPER FILLER
US4282059A (en) 1974-12-10 1981-08-04 Associated Portland Cement Manufacturers Limited Paper fillers
US4181567A (en) 1975-07-17 1980-01-01 Martin Clark Riddell Paper manufacture employing filler and acrylamide polymer conglomerates
JPS5516072A (en) * 1978-07-24 1980-02-04 Shiraishi Kogyo Kk Calcium carbonate pigment and its preparation
JPS5541709B2 (en) * 1978-07-24 1980-10-25
US4925530A (en) * 1985-12-21 1990-05-15 The Wiggins Teape Group Limited Loaded paper
US5096754A (en) * 1990-01-25 1992-03-17 Hoechst Aktiengesellschaft Flat or tubular film based on cellulose hydrate, process for producing same and sausage products made therewith
GB2241254A (en) * 1990-02-23 1991-08-28 Hoechst Ag Insoluble alginate bonded paper
US5143584A (en) * 1990-02-23 1992-09-01 Hoechst Aktiengesellschaft Paper and fiber-reinforced packaging film and sausage products produced therefrom, process for producing same
GB2241254B (en) * 1990-02-23 1994-05-11 Hoechst Ag Paper products,their production and their use in food packaging
US5266163A (en) * 1990-05-12 1993-11-30 Rohm Gmbh Process for the treatment of a pigment suspended in water and method of manufacturing paper
WO2006048280A1 (en) 2004-11-03 2006-05-11 J. Rettenmaier & Söhne GmbH & Co. KG Cellulose-containing filling material for paper, tissue, or cardboard products, method for the production thereof, paper, tissue, or cardboard product containing such a filling material, or dry mixture used therefor

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee