AR021666A1 - Metodo de una pasada para preparar emulsiones para encolar papel - Google Patents

Metodo de una pasada para preparar emulsiones para encolar papel

Info

Publication number
AR021666A1
AR021666A1 ARP990106366A ARP990106366A AR021666A1 AR 021666 A1 AR021666 A1 AR 021666A1 AR P990106366 A ARP990106366 A AR P990106366A AR P990106366 A ARP990106366 A AR P990106366A AR 021666 A1 AR021666 A1 AR 021666A1
Authority
AR
Argentina
Prior art keywords
paper
pass method
preparing emulsions
pass
emulsion
Prior art date
Application number
ARP990106366A
Other languages
English (en)
Original Assignee
Rporation Nat Starch And Chemical Invest Holding 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 Rporation Nat Starch And Chemical Invest Holding Co filed Critical Rporation Nat Starch And Chemical Invest Holding Co
Publication of AR021666A1 publication Critical patent/AR021666A1/es

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
    • D21H21/16—Sizing or water-repelling agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/87—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the receptacle being divided into superimposed compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4143—Microemulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0721—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis parallel with respect to the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0724—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • D21H17/16—Addition products thereof with hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

Un método de una pasada que no depende de la tolerancia para preparar emulsiones para encolado de papel, que comprende una emulsion acuosa de un anhídridodicarboxílico cíclico sustituido, un estabilizador coloidal, y un agente tensioactivo, en elcua l la emulsion, después de una pasada por un sistema dedispersion, tiene un tamano promedio de partículas menor a 2 micrones.
ARP990106366A 1998-12-15 1999-12-14 Metodo de una pasada para preparar emulsiones para encolar papel AR021666A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/212,068 US6296696B1 (en) 1998-12-15 1998-12-15 One-pass method for preparing paper size emulsions

Publications (1)

Publication Number Publication Date
AR021666A1 true AR021666A1 (es) 2002-07-31

Family

ID=22789423

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106366A AR021666A1 (es) 1998-12-15 1999-12-14 Metodo de una pasada para preparar emulsiones para encolar papel

Country Status (5)

Country Link
US (1) US6296696B1 (es)
AR (1) AR021666A1 (es)
AU (1) AU6317999A (es)
BR (1) BR9906144A (es)
CA (1) CA2292010A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513602C2 (sv) * 1999-02-17 2000-10-09 Stora Kopparbergs Bergslags Ab Limningskomposition, metod för framställning av limmat papper eller limmad kartong, samt limmat papper eller limmad kartong
US7943789B2 (en) * 2002-12-17 2011-05-17 Kemira Oyj Alkenylsuccinic anhydride composition and method of using the same
US7674032B2 (en) * 2004-10-19 2010-03-09 Eastman Kodak Company Fluidics coating apparatus and method for surface treating of toner and dry inks
DE102004055507A1 (de) * 2004-11-17 2006-05-18 Basf Ag Verfahren zur Herstellung feinteiliger flüssig-flüssig Formulierungen und Vorrichtung zur Herstellung feinteiliger flüssig-flüssig Formulierungen
FR2992967B1 (fr) 2012-07-06 2016-01-22 Roquette Freres Melanges de polyvinylamines et de compositions de matieres amylacees cationiques liquides comme agents ameliorant la resistance a sec des papiers et des cartons

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079025A (en) 1976-04-27 1978-03-14 A. E. Staley Manufacturing Company Copolymerized starch composition
US4243480A (en) 1977-10-17 1981-01-06 National Starch And Chemical Corporation Process for the production of paper containing starch fibers and the paper produced thereby
GB2016498B (en) 1978-01-18 1982-08-11 Blue Circle Ind Ltd Compositions for use with paper-making fillers
FI72557C (fi) 1984-01-11 1992-01-08 Kemira Oy Pappersframstaellningsfoerfarande och aemneskomposition foer anvaendning daeri.
US4872951A (en) 1988-07-13 1989-10-10 National Starch And Chemical Corporation Starch blends useful as external paper sizes
US5104487A (en) 1988-09-02 1992-04-14 Betz Paper Chem., Inc. Papermaking using cationic starch and naturally anionic polysacchride gums
US5061346A (en) 1988-09-02 1991-10-29 Betz Paperchem, Inc. Papermaking using cationic starch and carboxymethyl cellulose or its additionally substituted derivatives
US5302249A (en) 1990-01-25 1994-04-12 Xerox Corporation Treated papers
US5122231A (en) 1990-06-08 1992-06-16 Cargill, Incorporated Cationic cross-linked starch for wet-end use in papermaking
CA2100117C (en) 1992-07-15 1997-10-07 Lloyd M. Robeson Paper wet-strength improvement with cellulose reactive size and amine functional poly(vinyl alcohol)
US5308441A (en) 1992-10-07 1994-05-03 Westvaco Corporation Paper sizing method and product
US5455340A (en) 1994-02-02 1995-10-03 National Starch And Chemical Investment Holding Corporation Starches modified with amino-multicarboxylates
US5624186A (en) 1996-02-06 1997-04-29 Chem Financial, Inc. Multi-chamber high pressure dispersion apparatus
US5723023A (en) 1996-09-27 1998-03-03 National Starch And Chemical Investment Holding Corporation Method of papermaking using modified cationic starch

Also Published As

Publication number Publication date
AU6317999A (en) 2000-06-22
US6296696B1 (en) 2001-10-02
CA2292010A1 (en) 2000-06-15
BR9906144A (pt) 2000-09-26

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