ITSV20020051A1 - Sintesi di un copolimero in forma di particelle contenente funzionalita' idrofile. - Google Patents

Sintesi di un copolimero in forma di particelle contenente funzionalita' idrofile.

Info

Publication number
ITSV20020051A1
ITSV20020051A1 IT000051A ITSV20020051A ITSV20020051A1 IT SV20020051 A1 ITSV20020051 A1 IT SV20020051A1 IT 000051 A IT000051 A IT 000051A IT SV20020051 A ITSV20020051 A IT SV20020051A IT SV20020051 A1 ITSV20020051 A1 IT SV20020051A1
Authority
IT
Italy
Prior art keywords
hydrofile
copolymer
functionality
particles containing
particles
Prior art date
Application number
IT000051A
Other languages
English (en)
Inventor
Paola Franceschini
Original Assignee
Allaix Roberto C O Ferrania S P A Uff Brevetti
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 Allaix Roberto C O Ferrania S P A Uff Brevetti filed Critical Allaix Roberto C O Ferrania S P A Uff Brevetti
Priority to IT000051A priority Critical patent/ITSV20020051A1/it
Priority to DE60322643T priority patent/DE60322643D1/de
Priority to EP03021538A priority patent/EP1408052B1/en
Priority to US10/672,413 priority patent/US20040072940A1/en
Publication of ITSV20020051A1 publication Critical patent/ITSV20020051A1/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying 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
    • 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
    • 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
    • G03C2001/7635—Protective layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT000051A 2002-10-11 2002-10-11 Sintesi di un copolimero in forma di particelle contenente funzionalita' idrofile. ITSV20020051A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000051A ITSV20020051A1 (it) 2002-10-11 2002-10-11 Sintesi di un copolimero in forma di particelle contenente funzionalita' idrofile.
DE60322643T DE60322643D1 (de) 2002-10-11 2003-09-24 Synthese eines Copolymers mit hydrophiler Funktionalität
EP03021538A EP1408052B1 (en) 2002-10-11 2003-09-24 Synthesis of a copolymer containing hydrophilic functionality
US10/672,413 US20040072940A1 (en) 2002-10-11 2003-09-26 Synthesis of a particulate copolymer containing hydrophilic functionality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000051A ITSV20020051A1 (it) 2002-10-11 2002-10-11 Sintesi di un copolimero in forma di particelle contenente funzionalita' idrofile.

Publications (1)

Publication Number Publication Date
ITSV20020051A1 true ITSV20020051A1 (it) 2004-04-12

Family

ID=32012181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000051A ITSV20020051A1 (it) 2002-10-11 2002-10-11 Sintesi di un copolimero in forma di particelle contenente funzionalita' idrofile.

Country Status (4)

Country Link
US (1) US20040072940A1 (it)
EP (1) EP1408052B1 (it)
DE (1) DE60322643D1 (it)
IT (1) ITSV20020051A1 (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301809A (en) * 1965-04-23 1967-01-31 Nat Starch Chem Corp Nu-methylol acrylamide-vinyl acetate copolymer emulsions containing polyvinyl alcohol
US4076677A (en) * 1976-06-23 1978-02-28 Desoto, Inc. Aqueous copolymer dispersions and method of producing the same
JPS537231A (en) * 1976-07-08 1978-01-23 Fuji Photo Film Co Ltd Image formation
US4197127A (en) * 1976-10-08 1980-04-08 Eastman Kodak Company Photographic silver halide composition and element containing sulfonate copolymers
DE4010563A1 (de) * 1990-04-02 1991-10-10 Basf Ag Copolymerisate auf basis von c(pfeil abwaerts)1(pfeil abwaerts)-c(pfeil abwaerts)8(pfeil abwaerts)-alkylacrylaten und/oder -methacrylaten
WO1996020962A1 (en) * 1995-01-06 1996-07-11 Henkel Corporation Copolymer of vinyl sulfonic acid and method for treating leather

Also Published As

Publication number Publication date
DE60322643D1 (de) 2008-09-18
US20040072940A1 (en) 2004-04-15
EP1408052A1 (en) 2004-04-14
EP1408052B1 (en) 2008-08-06

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