FR1352478A - Colloidal silver manufacturing process - Google Patents

Colloidal silver manufacturing process

Info

Publication number
FR1352478A
FR1352478A FR929821A FR929821A FR1352478A FR 1352478 A FR1352478 A FR 1352478A FR 929821 A FR929821 A FR 929821A FR 929821 A FR929821 A FR 929821A FR 1352478 A FR1352478 A FR 1352478A
Authority
FR
France
Prior art keywords
manufacturing process
colloidal silver
silver manufacturing
colloidal
silver
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.)
Expired
Application number
FR929821A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1352478A publication Critical patent/FR1352478A/en
Expired legal-status Critical Current

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
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/8255—Silver or silver compounds therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Colloid Chemistry (AREA)
FR929821A 1962-03-30 1963-03-29 Colloidal silver manufacturing process Expired FR1352478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18375962A 1962-03-30 1962-03-30

Publications (1)

Publication Number Publication Date
FR1352478A true FR1352478A (en) 1964-02-14

Family

ID=22674170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929821A Expired FR1352478A (en) 1962-03-30 1963-03-29 Colloidal silver manufacturing process

Country Status (3)

Country Link
BE (1) BE630385A (en)
DE (1) DE1234031B (en)
FR (1) FR1352478A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425261A (en) * 1980-03-24 1984-01-10 Ytkemiska Institutet Liquid suspension of particles of a metal belonging to the platinum group and a method for the manufacture of such a suspension

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688601A (en) * 1951-09-27 1954-09-07 Eastman Kodak Co Preparation of silver dispersions

Also Published As

Publication number Publication date
BE630385A (en) 1900-01-01
DE1234031B (en) 1967-02-09

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