FR2303310A1 - Antistatic aq. soln. of vitreous cpd. - obtd. by fusion of alkali metal polyphosphate and transition metal oxide, for photographic, cinematographic or magnetic prods. - Google Patents

Antistatic aq. soln. of vitreous cpd. - obtd. by fusion of alkali metal polyphosphate and transition metal oxide, for photographic, cinematographic or magnetic prods.

Info

Publication number
FR2303310A1
FR2303310A1 FR7507137A FR7507137A FR2303310A1 FR 2303310 A1 FR2303310 A1 FR 2303310A1 FR 7507137 A FR7507137 A FR 7507137A FR 7507137 A FR7507137 A FR 7507137A FR 2303310 A1 FR2303310 A1 FR 2303310A1
Authority
FR
France
Prior art keywords
soln
cpd
vitreous
antistatic
cinematographic
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.)
Granted
Application number
FR7507137A
Other languages
French (fr)
Other versions
FR2303310B1 (en
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR7507137A priority Critical patent/FR2303310A1/en
Priority to DE19762609010 priority patent/DE2609010A1/en
Priority to BE164922A priority patent/BE839270A/en
Priority to JP2426876A priority patent/JPS51115291A/en
Publication of FR2303310A1 publication Critical patent/FR2303310A1/en
Application granted granted Critical
Publication of FR2303310B1 publication Critical patent/FR2303310B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/16—Anti-static materials
    • 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
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
    • G03C1/853—Inorganic compounds, e.g. metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

An antistatic compsn. comprises an aq. soln. of a vitreous cpd. obtd. by fusion of a glass forming cpd. (I), specifically an alkali metal (Na) (poly)phosphate, associated with oxides of transition metals exhibiting several valency states in the final vitreous cpd. Used in the prepn. of antistatic layers for photographic, cinematographic and magnetic prods. The soln, is stable. (I) is selected from Na tripolyphosphate Na5P3O10, Graham salt (NaPO3)x or Na hexametaphosphate (NAPO3)6, Na pyrophosphate Na4P2O7, trisodium phosphate or Na metaphosphate. The transistor metal oxide is V2O5, CeO2, MoO3, WO3, Sb2O3, and/or BiO3. The aq. soln. pref. contains an org. solvent and a binder e.g. cellulose esters, styrene/maleic anhydride copolymers, etc.
FR7507137A 1975-03-07 1975-03-07 Antistatic aq. soln. of vitreous cpd. - obtd. by fusion of alkali metal polyphosphate and transition metal oxide, for photographic, cinematographic or magnetic prods. Granted FR2303310A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7507137A FR2303310A1 (en) 1975-03-07 1975-03-07 Antistatic aq. soln. of vitreous cpd. - obtd. by fusion of alkali metal polyphosphate and transition metal oxide, for photographic, cinematographic or magnetic prods.
DE19762609010 DE2609010A1 (en) 1975-03-07 1976-03-04 ANTISTATIC PREPARATION AND USE OF THE SAME
BE164922A BE839270A (en) 1975-03-07 1976-03-05 ANTISTATIC COMPOSITION AND ITS APPLICATION TO THE PREPARATION OF PRODUCTS, ESPECIALLY PHOTOGRAPHIC
JP2426876A JPS51115291A (en) 1975-03-07 1976-03-08 Antistatic composite and products thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507137A FR2303310A1 (en) 1975-03-07 1975-03-07 Antistatic aq. soln. of vitreous cpd. - obtd. by fusion of alkali metal polyphosphate and transition metal oxide, for photographic, cinematographic or magnetic prods.

Publications (2)

Publication Number Publication Date
FR2303310A1 true FR2303310A1 (en) 1976-10-01
FR2303310B1 FR2303310B1 (en) 1978-06-30

Family

ID=9152248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507137A Granted FR2303310A1 (en) 1975-03-07 1975-03-07 Antistatic aq. soln. of vitreous cpd. - obtd. by fusion of alkali metal polyphosphate and transition metal oxide, for photographic, cinematographic or magnetic prods.

Country Status (4)

Country Link
JP (1) JPS51115291A (en)
BE (1) BE839270A (en)
DE (1) DE2609010A1 (en)
FR (1) FR2303310A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429252A2 (en) * 1978-06-23 1980-01-18 Kodak Pathe NEW PRODUCT, ESPECIALLY PHOTOGRAPHIC, WITH ANTISTATIC LAYER AND METHOD FOR ITS PREPARATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429252A2 (en) * 1978-06-23 1980-01-18 Kodak Pathe NEW PRODUCT, ESPECIALLY PHOTOGRAPHIC, WITH ANTISTATIC LAYER AND METHOD FOR ITS PREPARATION

Also Published As

Publication number Publication date
DE2609010A1 (en) 1976-09-23
BE839270A (en) 1976-09-06
JPS51115291A (en) 1976-10-09
FR2303310B1 (en) 1978-06-30

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Legal Events

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