IT1013045B - Procedimento per disperdere omoge neamente le particelle polimere in un mezzo acquoso comprendente lo scioglimento di un polimero forma tore di pellicola idroinsolubile in un monomero la dispersione in una soluzione acquosa di un colloide idrofilo e di un agente disperden te la polimerizzazione del monomero e la formazione di una dispersione acquosa di particelle di polimero prive di solvente - Google Patents

Procedimento per disperdere omoge neamente le particelle polimere in un mezzo acquoso comprendente lo scioglimento di un polimero forma tore di pellicola idroinsolubile in un monomero la dispersione in una soluzione acquosa di un colloide idrofilo e di un agente disperden te la polimerizzazione del monomero e la formazione di una dispersione acquosa di particelle di polimero prive di solvente

Info

Publication number
IT1013045B
IT1013045B IT86281/73A IT8628173A IT1013045B IT 1013045 B IT1013045 B IT 1013045B IT 86281/73 A IT86281/73 A IT 86281/73A IT 8628173 A IT8628173 A IT 8628173A IT 1013045 B IT1013045 B IT 1013045B
Authority
IT
Italy
Prior art keywords
polymer
dispersion
polymer particles
water
homogous
Prior art date
Application number
IT86281/73A
Other languages
English (en)
Italian (it)
Inventor
H Vandenabeele
Winter W De
F Claes
D Timmerman
V Thijs
Original Assignee
Agfa Gevaert
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 Agfa Gevaert filed Critical Agfa Gevaert
Application granted granted Critical
Publication of IT1013045B publication Critical patent/IT1013045B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/32—Matting agents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
IT86281/73A 1972-11-22 1973-11-13 Procedimento per disperdere omoge neamente le particelle polimere in un mezzo acquoso comprendente lo scioglimento di un polimero forma tore di pellicola idroinsolubile in un monomero la dispersione in una soluzione acquosa di un colloide idrofilo e di un agente disperden te la polimerizzazione del monomero e la formazione di una dispersione acquosa di particelle di polimero prive di solvente IT1013045B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5389672A GB1452478A (en) 1972-11-22 1972-11-22 Process for homogeneously dispersing polymer particles in aqueous medium

Publications (1)

Publication Number Publication Date
IT1013045B true IT1013045B (it) 1977-03-30

Family

ID=10469333

Family Applications (1)

Application Number Title Priority Date Filing Date
IT86281/73A IT1013045B (it) 1972-11-22 1973-11-13 Procedimento per disperdere omoge neamente le particelle polimere in un mezzo acquoso comprendente lo scioglimento di un polimero forma tore di pellicola idroinsolubile in un monomero la dispersione in una soluzione acquosa di un colloide idrofilo e di un agente disperden te la polimerizzazione del monomero e la formazione di una dispersione acquosa di particelle di polimero prive di solvente

Country Status (8)

Country Link
US (1) US3941727A (enExample)
JP (1) JPS578458B2 (enExample)
BE (1) BE807578A (enExample)
CA (1) CA1030284A (enExample)
DE (1) DE2354715C2 (enExample)
FR (1) FR2213291B1 (enExample)
GB (1) GB1452478A (enExample)
IT (1) IT1013045B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812578B2 (ja) * 1976-03-01 1983-03-09 コニカ株式会社 写真感光材料用疎水性フイルムの下引加工方法
GB1572837A (en) * 1976-05-06 1980-08-06 Berger Jenson & Nicholson Ltd Coating composition
GB1589926A (en) * 1977-03-25 1981-05-20 Bexford Ltd Coated films
DE2919822A1 (de) * 1979-05-16 1980-11-27 Agfa Gevaert Ag Verfahren zur herstellung von mattierungsschichten
DE3103917A1 (de) 1981-02-05 1982-08-19 Bayer Ag, 5090 Leverkusen Kationisches leimungsmittel fuer papier und verfahren zu seiner herstellung
US4399254A (en) * 1981-09-25 1983-08-16 Ppg Industries, Inc. Cationic latices useful for thermoplastic and thermosetting applications
US4380601A (en) * 1981-09-25 1983-04-19 Ppg Industries, Inc. Thermosetting catonic acrylic latices and their use in coating compositions
US4476286A (en) * 1981-09-25 1984-10-09 Ppg Industries, Inc. Thermosetting cationic latex compositions containing aminoplast curing agents
EP0080225B1 (en) * 1981-11-23 1985-08-07 Agfa-Gevaert N.V. Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements
US4506057A (en) * 1983-12-19 1985-03-19 The Dow Chemical Company Stable latexes containing phosphorus surface groups
GB8911859D0 (en) * 1989-05-23 1989-07-12 Ilford Ltd Polymer particles
JP2984713B2 (ja) * 1991-04-30 1999-11-29 富士写真フイルム株式会社 感光性複写材料およびその処理方法
TW213474B (enExample) * 1991-07-17 1993-09-21 Cargill Inc
US6197479B1 (en) * 1998-06-26 2001-03-06 Toray Industries, Inc. Photosensitive resin composition, method for producing photosensitive resin composition, and printing plate material
US6653390B1 (en) * 2000-04-08 2003-11-25 Basf Corporation Triphenylmethane dyes for water-based compositions
US20090036607A1 (en) * 2005-03-03 2009-02-05 Mitsubishi Rayon Co., Ltd. Polymer particle, resin composition containing same, and molded body
US20080058473A1 (en) * 2006-08-31 2008-03-06 Yakov Freidzon Latex for low VOC paint having improved block resistance, open time and water-softening resistance
US9107346B2 (en) 2009-05-29 2015-08-18 Lely Patent N.V. Wrapping device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171765A (en) * 1934-12-31 1939-09-05 Rohm & Haas Process for the polymerization of methyl methacrylate
NL246618A (enExample) * 1958-12-24 1900-01-01 Hoechst Ag
US3110695A (en) * 1960-07-15 1963-11-12 Koppers Co Inc Process for polymerizing methylmethacrylate in presence of polyethylene oxide
GB1304517A (enExample) * 1969-05-19 1973-01-24
CA910533A (en) * 1969-12-24 1972-09-19 Polymer Corporation Limited Preparation of graft copolymers
US3784491A (en) * 1971-05-27 1974-01-08 Wilson & Co Inc Polymerization of vinyl monomers using coacervate stabilizing agents containing gelatin

Also Published As

Publication number Publication date
JPS4986479A (enExample) 1974-08-19
CA1030284A (en) 1978-04-25
GB1452478A (en) 1976-10-13
BE807578A (nl) 1974-05-21
FR2213291A1 (enExample) 1974-08-02
DE2354715C2 (de) 1986-09-04
DE2354715A1 (de) 1974-05-30
FR2213291B1 (enExample) 1978-11-10
JPS578458B2 (enExample) 1982-02-16
US3941727A (en) 1976-03-02

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