AU2001240698A1 - Aqueous suspension providing high opacity to paper - Google Patents

Aqueous suspension providing high opacity to paper

Info

Publication number
AU2001240698A1
AU2001240698A1 AU2001240698A AU4069801A AU2001240698A1 AU 2001240698 A1 AU2001240698 A1 AU 2001240698A1 AU 2001240698 A AU2001240698 A AU 2001240698A AU 4069801 A AU4069801 A AU 4069801A AU 2001240698 A1 AU2001240698 A1 AU 2001240698A1
Authority
AU
Australia
Prior art keywords
paper
aqueous suspension
providing high
high opacity
suspension providing
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.)
Abandoned
Application number
AU2001240698A
Other languages
English (en)
Inventor
Josep Maria Gussinyer Canadell
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.)
SOFAG SL
Original Assignee
Sofag S L
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 Sofag S L filed Critical Sofag S L
Publication of AU2001240698A1 publication Critical patent/AU2001240698A1/en
Abandoned 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
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D21H21/285—Colorants ; Pigments or opacifying agents insoluble

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
AU2001240698A 2000-03-16 2001-03-14 Aqueous suspension providing high opacity to paper Abandoned AU2001240698A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES200000636A ES2169987B1 (es) 2000-03-16 2000-03-16 Suspension acuosa que proporciona una elevada opacidad al papel.
ES200000636 2000-03-16
PCT/ES2001/000098 WO2001068980A1 (es) 2000-03-16 2001-03-14 Suspensión acuosa que proporciona una elevada opacidad al papel

Publications (1)

Publication Number Publication Date
AU2001240698A1 true AU2001240698A1 (en) 2001-09-24

Family

ID=8492730

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240698A Abandoned AU2001240698A1 (en) 2000-03-16 2001-03-14 Aqueous suspension providing high opacity to paper

Country Status (6)

Country Link
US (1) US20030047296A1 (es)
EP (1) EP1264931A1 (es)
AU (1) AU2001240698A1 (es)
CA (1) CA2402971A1 (es)
ES (1) ES2169987B1 (es)
WO (1) WO2001068980A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060201646A1 (en) * 2001-03-14 2006-09-14 Savicell Spa Aqueous suspension providing high opacity to paper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642511A (en) * 1968-10-10 1972-02-15 Morris I Cohn Method of treating wollastonite with acid and the pigment product formed thereby
DE3106631A1 (de) * 1981-02-23 1982-09-16 G.G.V. S.A., Rubi, Barcelona Streichfarbenmasse fuer die herstellung von papier
DE3306478A1 (de) * 1982-12-30 1984-07-12 Bern 8700 Würzburg Lüchtrath Fuellstoff fuer einen papier-, karton oder pappenartigen werkstoff und verfahren zur herstellung solcher werkstoffe
SE461860B (sv) * 1989-02-13 1990-04-02 Mo Och Domsjoe Ab Foerfarande foer framstaellning av papper och bestruket papper varvid baspappret innehaaller precipiterat kalciumkarbonat
BE1005164A3 (fr) * 1991-08-02 1993-05-11 Prayon Rupel Technologies Procede de preparation d'une suspension aqueuse a base de sulfate de calcium.
US5736008A (en) * 1993-04-08 1998-04-07 Congoleum Corporation Fibrous-reinforced sheet
ES2095184B1 (es) * 1994-07-15 1997-09-01 Compania General Yesera S A Procedimiento para la obtencion de una carga radial especialmente para uso en la industria papelera, producto de carga formado por cocristalizacion de sulfatos de calcio anhidro y hemihidrato y composicion util para la preparacion de dicha carga.
WO1996023729A1 (es) * 1995-01-31 1996-08-08 Compañia General Yesera, S.A. Procedimiento para obtener una carga de sulfato de calcio dihidrato en forma de cristales aciculares y su empleo en la industria papelera
US6406594B1 (en) * 1997-07-18 2002-06-18 Boise Cascade Corporation Method for manufacturing paper products comprising polymerized mineral networks

Also Published As

Publication number Publication date
ES2169987A1 (es) 2002-07-16
EP1264931A1 (en) 2002-12-11
WO2001068980A1 (es) 2001-09-20
ES2169987B1 (es) 2003-11-16
US20030047296A1 (en) 2003-03-13
CA2402971A1 (en) 2001-09-20

Similar Documents

Publication Publication Date Title
AU2001278779A1 (en) Aqueous suspension preparations
AU2001261490A1 (en) Paper sizing compositions and methods
AU2001249147A1 (en) Axle suspension connection
AU2001280360A1 (en) Process for sizing paper
ZA200302614B (en) Manufacture of paper and paperboard.
AU2002231321A1 (en) Monocoque head suspension
AU2001270026A1 (en) Accelerometer with folded beams
AU2002224438A1 (en) Carton and carton blank
PL354863A1 (en) Manufacture of paper and paperboard
AU2952100A (en) Size composition, method for the production of sized paper or sized cardboard, and sized paper or sized cardboard
AU2001276688A1 (en) Aqueous fluorocopolymer dispersion
PL354871A1 (en) Manufacture of paper and paperboard
AU2002246036A1 (en) Basic suspension, its preparation and process for paper deacidification
AU2001274182A1 (en) Antiplaque aqueous oral composition
AU2001231274A1 (en) Papermaking process and paper made therefrom
AU2001267420A1 (en) Gift or set box
GB0128256D0 (en) Independent suspension
AU2001240698A1 (en) Aqueous suspension providing high opacity to paper
AU2001290811A1 (en) Carton and carton blank therefor
EP1306030A4 (en) COSMTIC PAPER
AU2002238459A1 (en) Pigments used to produce paper
AU2001262575A1 (en) Process for the preparation of paper having a special appearance
AU2002239657A1 (en) Carton and carton blank
AU2788500A (en) High consistency paper formation
AU2000258525A1 (en) Suspension mechanism