EP1235758A4 - Multiphasige calsiumsilikathydrate, verfahren zur herstellung derselben und verbesserte papier- und pigment-produkte diese enthaltend - Google Patents

Multiphasige calsiumsilikathydrate, verfahren zur herstellung derselben und verbesserte papier- und pigment-produkte diese enthaltend

Info

Publication number
EP1235758A4
EP1235758A4 EP00957850A EP00957850A EP1235758A4 EP 1235758 A4 EP1235758 A4 EP 1235758A4 EP 00957850 A EP00957850 A EP 00957850A EP 00957850 A EP00957850 A EP 00957850A EP 1235758 A4 EP1235758 A4 EP 1235758A4
Authority
EP
European Patent Office
Prior art keywords
calcium silicate
silicate hydrates
preparation
methods
products produced
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.)
Granted
Application number
EP00957850A
Other languages
English (en)
French (fr)
Other versions
EP1235758A1 (de
EP1235758B1 (de
Inventor
Vijay Mathur
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP05025956A priority Critical patent/EP1642873A1/de
Publication of EP1235758A1 publication Critical patent/EP1235758A1/de
Publication of EP1235758A4 publication Critical patent/EP1235758A4/de
Application granted granted Critical
Publication of EP1235758B1 publication Critical patent/EP1235758B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the 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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
EP00957850A 1999-08-26 2000-08-26 Multiphasige calsiumsilikathydrate, verfahren zur herstellung derselben und verbesserte papier- und pigment-produkte diese enthaltend Expired - Lifetime EP1235758B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05025956A EP1642873A1 (de) 1999-08-26 2000-08-26 Verfahren zur Herstellung von Papier enthaltend multiphasige Calciumsilikathydrate

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15086299P 1999-08-26 1999-08-26
US150862P 1999-08-26
PCT/US2000/023506 WO2001014274A1 (en) 1999-08-26 2000-08-26 Multi-phase calcium silicate hydrates, methods for their preparation, and improved paper and pigment products produced therewith

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP05025956A Division EP1642873A1 (de) 1999-08-26 2000-08-26 Verfahren zur Herstellung von Papier enthaltend multiphasige Calciumsilikathydrate

Publications (3)

Publication Number Publication Date
EP1235758A1 EP1235758A1 (de) 2002-09-04
EP1235758A4 true EP1235758A4 (de) 2002-11-13
EP1235758B1 EP1235758B1 (de) 2005-11-30

Family

ID=22536309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00957850A Expired - Lifetime EP1235758B1 (de) 1999-08-26 2000-08-26 Multiphasige calsiumsilikathydrate, verfahren zur herstellung derselben und verbesserte papier- und pigment-produkte diese enthaltend

Country Status (6)

Country Link
EP (1) EP1235758B1 (de)
AT (1) ATE311353T1 (de)
AU (1) AU6941100A (de)
CA (1) CA2382869C (de)
DE (1) DE60024483T2 (de)
WO (1) WO2001014274A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05004969A (es) * 2002-11-05 2005-08-02 James Hardie Int Finance Bv Metodo y aparato para producir silicato de calcio hidratado.
US7964063B2 (en) 2006-08-11 2011-06-21 Georgia Tech Research Corporation Methods and compositions for papermaking
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
US8747617B2 (en) 2007-09-12 2014-06-10 Nalco Company Controllable filler prefloculation using a dual polymer system
US8778140B2 (en) 2007-09-12 2014-07-15 Nalco Company Preflocculation of fillers used in papermaking
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
CN102605668B (zh) * 2012-03-31 2014-12-24 陕西科技大学 一种采用化学木浆制造高松厚度纸张的方法
BE1023623B1 (fr) * 2015-11-16 2017-05-18 Carmeuse Research And Technology Agent de captation pour le traitement des fumées
CN109881525B (zh) * 2019-01-31 2021-03-19 济南盛和纸业有限公司 一种室内空气净化纸制备方法
CN114573875B (zh) * 2022-05-05 2023-09-12 华北理工大学 纳米二氧化硅-硅酸钙晶须及改性酚醛树脂的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679446A (en) * 1968-06-04 1972-07-25 Osaka Packing Molding materials of calcium silicate hydrate and shaped products thereof
US4402892A (en) * 1980-10-15 1983-09-06 Owens-Corning Fiberglas Corporation Method for making xonotlite insulation by foaming an aqueous slurry of calcareous and siliceous reactants and cellulosic and glass fibers
DE3625254A1 (de) * 1985-07-26 1987-01-29 Onoda Cement Co Ltd Nichtentflammbares papier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622812B2 (de) * 1971-05-08 1981-05-27
GB1539141A (en) * 1976-02-13 1979-01-24 Osaka Packing Shaped bodies of calcium silicate and process for producing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679446A (en) * 1968-06-04 1972-07-25 Osaka Packing Molding materials of calcium silicate hydrate and shaped products thereof
US4402892A (en) * 1980-10-15 1983-09-06 Owens-Corning Fiberglas Corporation Method for making xonotlite insulation by foaming an aqueous slurry of calcareous and siliceous reactants and cellulosic and glass fibers
US4780180A (en) * 1985-07-16 1988-10-25 Onoda Cement Co. Ltd. Nonflammable paper
DE3625254A1 (de) * 1985-07-26 1987-01-29 Onoda Cement Co Ltd Nichtentflammbares papier

Also Published As

Publication number Publication date
DE60024483D1 (de) 2006-01-05
CA2382869C (en) 2013-04-02
CA2382869A1 (en) 2001-03-01
DE60024483T2 (de) 2006-08-17
EP1235758A1 (de) 2002-09-04
ATE311353T1 (de) 2005-12-15
EP1235758B1 (de) 2005-11-30
WO2001014274A1 (en) 2001-03-01
AU6941100A (en) 2001-03-19

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