NL253900A - - Google Patents

Info

Publication number
NL253900A
NL253900A NL253900DA NL253900A NL 253900 A NL253900 A NL 253900A NL 253900D A NL253900D A NL 253900DA NL 253900 A NL253900 A NL 253900A
Authority
NL
Netherlands
Application number
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.)
Publication of NL253900A publication Critical patent/NL253900A/xx

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
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NL253900D 1959-07-17 NL253900A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82771959A 1959-07-17 1959-07-17

Publications (1)

Publication Number Publication Date
NL253900A true NL253900A (enrdf_load_html_response)

Family

ID=25249971

Family Applications (2)

Application Number Title Priority Date Filing Date
NL123748D NL123748C (enrdf_load_html_response) 1959-07-17
NL253900D NL253900A (enrdf_load_html_response) 1959-07-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL123748D NL123748C (enrdf_load_html_response) 1959-07-17

Country Status (6)

Country Link
CH (1) CH395095A (enrdf_load_html_response)
DE (1) DE1159453B (enrdf_load_html_response)
FR (1) FR1262398A (enrdf_load_html_response)
GB (1) GB887902A (enrdf_load_html_response)
NL (2) NL253900A (enrdf_load_html_response)
SE (1) SE305874B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539140A (en) * 1980-10-27 1985-09-03 Petrolite Corporation Mixtures of non-halogen salts of nitrogen heterocyclics and nitrogen-sulfur heterocyclics
US4525296A (en) * 1980-10-27 1985-06-25 Petrolite Corporation Halide free corrosion inhibitors
US4559163A (en) * 1980-10-27 1985-12-17 Petrolite Corporation Halide free octahydrophenanthridine corrosion inhibitors
US4514320A (en) * 1980-10-27 1985-04-30 Petrolite Corporation Halide free corrosion inhibitors

Also Published As

Publication number Publication date
SE305874B (enrdf_load_html_response) 1968-11-11
FR1262398A (fr) 1961-05-26
CH395095A (fr) 1965-07-15
DE1159453B (de) 1963-12-19
GB887902A (en) 1962-01-24
NL123748C (enrdf_load_html_response)

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