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EP1814651B1 - Procede et dispositif de production de formulations liquide-liquide a fines particules et utilisation de telles formulations - Google Patents

Procede et dispositif de production de formulations liquide-liquide a fines particules et utilisation de telles formulations Download PDF

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Publication number
EP1814651B1
EP1814651B1 EP05806385A EP05806385A EP1814651B1 EP 1814651 B1 EP1814651 B1 EP 1814651B1 EP 05806385 A EP05806385 A EP 05806385A EP 05806385 A EP05806385 A EP 05806385A EP 1814651 B1 EP1814651 B1 EP 1814651B1
Authority
EP
European Patent Office
Prior art keywords
liquid
finely divided
baffle
process according
formulation
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.)
Revoked
Application number
EP05806385A
Other languages
German (de)
English (en)
Other versions
EP1814651A2 (fr
Inventor
Thomas Danner
Rainer Dyllick-Brenzinger
Markus Schmid
Andreas Bauder
Wolfgang Kanther
Chrys FECHTENKÖTTER
Andreas Brockmeyer
Matthias HÖNE
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35539579&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1814651(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of EP1814651A2 publication Critical patent/EP1814651A2/fr
Application granted granted Critical
Publication of EP1814651B1 publication Critical patent/EP1814651B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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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
    • B01F23/4105—Methods of 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
    • B01F23/41—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
    • 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
    • B01F23/4145—Emulsions of oils, e.g. fuel, and water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/21—Mixing of ingredients for cosmetic or perfume compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • 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
    • 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
    • D21H17/17—Ketenes, e.g. ketene dimers

Definitions

  • the homogenization or emulsification is generally carried out at pressures above atmospheric pressure, ie> 1 bar. However, the pressures do not exceed a value of 10,000 bar, so that preferably homogenization pressures of> 1 bar to 10,000 bar, preferably 5 to 2,000 bar and particularly preferably from 10 to 1500 bar are set
  • succinic anhydrides substituted with long chain alkyl or alkenyl groups as engine sizing agents is also known ( EP 0 609 879 A . EP 0 593 075 A . US 3,102,064 ).
  • Alkenylsuccinic anhydrides contain in the alkenyl group an alkylene radical having at least 6 C atoms, preferably a C 14 - to C 24 - ⁇ -olefin radical.
  • substituted succinic anhydrides are decenylsuccinic anhydride, octenylsuccinic anhydride, dodecenylsuccinic anhydride and n-hexadecenylsuccinic anhydride.
  • the suitable as sizing agents for paper substituted succinic anhydrides are preferably emulsified with cationic starch as a protective colloid in water.
  • the anionic dispersants may be present in the form of the free acids, the alkali, alkaline earth and / or ammonium salts.
  • the ammonium salts may be derived in the form of both ammonia and primary, secondary and tertiary amines, e.g.
  • the ammonium salts of dimethylamine, trimethylamine, hexylamine, cyclohexylamine, dicyclohexylamine, ethanolamine, diethanolamine and triethanolamine are suitable.
  • the condensation products described above are known and commercially available. They are prepared by condensing the constituents mentioned, it being possible to use the corresponding alkali metal, alkaline earth metal and / or ammonium salts instead of the free acids.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Colloid Chemistry (AREA)
  • Paper (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Disintegrating Or Milling (AREA)

Claims (9)

  1. Procédé de fabrication de formulations liquide-liquide finement divisées avec un dispositif de mélange, qui est constitué d'une plaque munie d'au moins une buse d'entrée et d'une plaque munie d'au moins une buse de sortie, un mélangeur statique se trouvant dans l'espace intermédiaire entre les plaques et un apport d'énergie mécanique supplémentaire ayant éventuellement lieu.
  2. Procédé selon la revendication 1, caractérisé en ce que les formulations liquide-liquide sont des émulsions bi- ou polyphasées.
  3. Procédé selon la revendication 2, caractérisé en ce qu'il s'agit d'une émulsion eau dans huile ou huile dans eau.
  4. Procédé selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'il s'agit d'une dispersion aqueuse anionique d'un agent d'encollage réactif pour la fabrication de papier, bristol et carton, et l'agent d'encollage réactif est choisi parmi les alkyldicétènes en C14 à C22, les anhydrides d'acides alkylsucciniques en C12 à C30 et les anhydrides d'acides alcénylsucciniques en C12 à C30.
  5. Procédé selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la distribution des tailles de particule de la formulation liquide-liquide se situe dans la plage allant de 20 nm à 100 µm.
  6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les formulations liquide-liquide finement divisées présentent des viscosités dans la plage allant de 0,01 mPas à 100 000 mPas.
  7. Dispositif pour la fabrication d'une formulation liquide-liquide finement divisée, caractérisé en ce que le dispositif est constitué d'une plaque munie d'au moins une buse d'entrée et d'une plaque munie d'au moins une buse de sortie, un mélangeur statique se trouvant dans l'espace intermédiaire entre les plaques et un apport d'énergie mécanique supplémentaire ayant éventuellement lieu.
  8. Utilisation d'une formulation liquide-liquide fabriquée selon l'une quelconque des revendications 1 à 6 dans l'industrie pharmaceutique, alimentaire et cosmétique, ainsi que dans l'industrie du papier, du textile et du cuir, des matériaux de construction, ainsi que dans l'industrie phytosanitaire ou photographique.
  9. Utilisation d'une formulation liquide-liquide fabriquée selon la revendication 4 en tant qu'agent d'encollage réactif dans l'industrie du papier pour la fabrication de papier, bristol et carton.
EP05806385A 2004-11-17 2005-11-15 Procede et dispositif de production de formulations liquide-liquide a fines particules et utilisation de telles formulations Revoked EP1814651B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004055507A DE102004055507A1 (de) 2004-11-17 2004-11-17 Verfahren zur Herstellung feinteiliger flüssig-flüssig Formulierungen und Vorrichtung zur Herstellung feinteiliger flüssig-flüssig Formulierungen
PCT/EP2005/012233 WO2006053712A2 (fr) 2004-11-17 2005-11-15 Procede de production de formulations liquide-liquide a fines particules et dispositif permettant de mettre en oeuvre ce procede

Publications (2)

Publication Number Publication Date
EP1814651A2 EP1814651A2 (fr) 2007-08-08
EP1814651B1 true EP1814651B1 (fr) 2011-01-12

Family

ID=35539579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05806385A Revoked EP1814651B1 (fr) 2004-11-17 2005-11-15 Procede et dispositif de production de formulations liquide-liquide a fines particules et utilisation de telles formulations

Country Status (10)

Country Link
US (1) US20090073801A1 (fr)
EP (1) EP1814651B1 (fr)
JP (1) JP2008520417A (fr)
CN (1) CN101060915A (fr)
AT (1) ATE494945T1 (fr)
CA (1) CA2586742A1 (fr)
DE (2) DE102004055507A1 (fr)
ES (1) ES2359839T3 (fr)
PT (1) PT1814651E (fr)
WO (1) WO2006053712A2 (fr)

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DE102009002600A1 (de) 2008-04-30 2009-11-05 Basf Se Dispergierung von ionischen Flüssigkeiten in inerten unpolaren Lösungsmitteln
US8506402B2 (en) * 2009-06-01 2013-08-13 Sony Computer Entertainment America Llc Game execution environments
EP2496628A1 (fr) 2009-11-02 2012-09-12 Basf Se Procédé de préparation d'une dispersion de polymérisat aqueuse
US9174178B2 (en) 2010-06-09 2015-11-03 The Procter & Gamble Company Semi-continuous feed production of liquid personal care compositions
WO2012076426A1 (fr) 2010-12-08 2012-06-14 Basf Se Procédé de production d'une dispersion aqueuse de polymérisat
JP6366161B2 (ja) * 2010-12-28 2018-08-01 星光Pmc株式会社 水分散性サイズ剤、紙の製造方法及び板紙の製造方法
US9867763B2 (en) 2013-05-10 2018-01-16 Noxell Corporation Modular emulsion-based product differentiation

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Also Published As

Publication number Publication date
DE502005010858D1 (de) 2011-02-24
CA2586742A1 (fr) 2006-05-26
JP2008520417A (ja) 2008-06-19
ATE494945T1 (de) 2011-01-15
PT1814651E (pt) 2011-02-17
CN101060915A (zh) 2007-10-24
WO2006053712A3 (fr) 2006-08-31
DE102004055507A1 (de) 2006-05-18
EP1814651A2 (fr) 2007-08-08
ES2359839T3 (es) 2011-05-27
WO2006053712A2 (fr) 2006-05-26
US20090073801A1 (en) 2009-03-19

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