NO20081407L - Anvendelse av syntetiske metallsilikater for a oke retensjon og drenering i en papirfremstillingsprosess - Google Patents

Anvendelse av syntetiske metallsilikater for a oke retensjon og drenering i en papirfremstillingsprosess

Info

Publication number
NO20081407L
NO20081407L NO20081407A NO20081407A NO20081407L NO 20081407 L NO20081407 L NO 20081407L NO 20081407 A NO20081407 A NO 20081407A NO 20081407 A NO20081407 A NO 20081407A NO 20081407 L NO20081407 L NO 20081407L
Authority
NO
Norway
Prior art keywords
metal silicates
papermaking process
synthetic metal
drainage
increase retention
Prior art date
Application number
NO20081407A
Other languages
English (en)
Inventor
Laura M Sherman
Bruce A Keiser
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of NO20081407L publication Critical patent/NO20081407L/no

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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

Det er beskrevet papir eller papp fremstilt fra en oppslemming som innbefatter cellulosefibre og syntetiske metallsilikater. Det er også beskrevet en fremgangsmåte for å øke retensjon og avvanning under papirfremstillingsprosessen. Fremgangsmåten innbefatter tilsetning av en effektiv mengde syntetiske metallsilikater til oppslemmingen under papirfremstillingsprosessen. Enkelte utførelsesformer av fremgangsmåten innbefatter også bruk av anioniske, kationiske, ikke-ioniske, zwitterioniske og amfotære polymerer som behandlingshjelpemidler.
NO20081407A 2005-09-21 2008-03-18 Anvendelse av syntetiske metallsilikater for a oke retensjon og drenering i en papirfremstillingsprosess NO20081407L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/231,662 US7459059B2 (en) 2005-09-21 2005-09-21 Use of synthetic metal silicates for increasing retention and drainage during a papermaking process
PCT/US2006/028814 WO2007040736A1 (en) 2005-09-21 2006-07-25 Use of synthetic metal silicates for increasing retention and drainage during a papermaking process

Publications (1)

Publication Number Publication Date
NO20081407L true NO20081407L (no) 2008-03-18

Family

ID=37882905

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081407A NO20081407L (no) 2005-09-21 2008-03-18 Anvendelse av syntetiske metallsilikater for a oke retensjon og drenering i en papirfremstillingsprosess

Country Status (6)

Country Link
US (1) US7459059B2 (no)
EP (1) EP1926854A4 (no)
AU (1) AU2006297759A1 (no)
CA (1) CA2623361C (no)
NO (1) NO20081407L (no)
WO (1) WO2007040736A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7494565B2 (en) * 2005-09-21 2009-02-24 Nalco Company Use of starch with synthetic metal silicates for improving a papermaking process
US8071205B2 (en) * 2008-07-31 2011-12-06 Toray Industries, Inc. Prepreg, preform, molded product, and method for manufacturing prepreg
CN102154938A (zh) * 2011-05-04 2011-08-17 南京林业大学 聚氧化乙烯-硅溶胶双元助留助滤体系
CN115142297B (zh) * 2021-08-03 2023-05-23 铜陵天天纸品科技有限公司 一种速溶纸及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193775A (en) 1976-07-27 1980-03-18 Wang Chia Gee Methods and apparatus for separating gases with ventilated blades
IE55674B1 (en) 1982-09-24 1990-12-19 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
GB8602121D0 (en) 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4750974A (en) 1986-02-24 1988-06-14 Nalco Chemical Company Papermaking aid
US5071512A (en) 1988-06-24 1991-12-10 Delta Chemicals, Inc. Paper making using hectorite and cationic starch
GB8828899D0 (en) 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
US5178730A (en) 1990-06-12 1993-01-12 Delta Chemicals Paper making
SE9003954L (sv) 1990-12-11 1992-06-12 Eka Nobel Ab Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter
US5194120A (en) 1991-05-17 1993-03-16 Delta Chemicals Production of paper and paper products
CA2236922A1 (en) 1995-11-08 1997-05-15 Minerals Technologies Inc. Synthetic mineral microparticles and retention aid and water treatment systems and methods using such particles
CA2304709C (en) 1997-09-30 2007-03-13 Nalco Chemical Company Colloidal borosilicates and their use in the production of paper
CO5070714A1 (es) 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
US6183650B1 (en) 1998-05-04 2001-02-06 Minerals Technologies Inc. Synthetic mineral microparticles and retention aid and water treatment systems and methods using such particles
FI19992598L (fi) 1999-12-02 2001-06-03 Kemira Chemicals Oy Menetelmä paperin valmistamiseksi
US20050161183A1 (en) 2004-01-23 2005-07-28 Covarrubias Rosa M. Process for making paper

Also Published As

Publication number Publication date
CA2623361A1 (en) 2007-04-12
EP1926854A1 (en) 2008-06-04
CA2623361C (en) 2014-02-18
WO2007040736A1 (en) 2007-04-12
US7459059B2 (en) 2008-12-02
US20070062660A1 (en) 2007-03-22
AU2006297759A1 (en) 2007-04-12
EP1926854A4 (en) 2011-04-13

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application