FR1305534A - New process and new photographic products - Google Patents

New process and new photographic products

Info

Publication number
FR1305534A
FR1305534A FR871238A FR871238A FR1305534A FR 1305534 A FR1305534 A FR 1305534A FR 871238 A FR871238 A FR 871238A FR 871238 A FR871238 A FR 871238A FR 1305534 A FR1305534 A FR 1305534A
Authority
FR
France
Prior art keywords
new
photographic products
new process
products
new photographic
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
FR871238A
Other languages
French (fr)
Inventor
Howard Clyde Haas
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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
Priority claimed from US71424A external-priority patent/US3239337A/en
Application filed by Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Priority to FR871238A priority Critical patent/FR1305534A/en
Application granted granted Critical
Publication of FR1305534A publication Critical patent/FR1305534A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR871238A 1960-11-25 1961-08-21 New process and new photographic products Expired FR1305534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871238A FR1305534A (en) 1960-11-25 1961-08-21 New process and new photographic products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71424A US3239337A (en) 1960-11-25 1960-11-25 Photographic products and processes
FR871238A FR1305534A (en) 1960-11-25 1961-08-21 New process and new photographic products

Publications (1)

Publication Number Publication Date
FR1305534A true FR1305534A (en) 1962-10-05

Family

ID=26191962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871238A Expired FR1305534A (en) 1960-11-25 1961-08-21 New process and new photographic products

Country Status (1)

Country Link
FR (1) FR1305534A (en)

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