JPS5522472B2 - - Google Patents

Info

Publication number
JPS5522472B2
JPS5522472B2 JP8307472A JP8307472A JPS5522472B2 JP S5522472 B2 JPS5522472 B2 JP S5522472B2 JP 8307472 A JP8307472 A JP 8307472A JP 8307472 A JP8307472 A JP 8307472A JP S5522472 B2 JPS5522472 B2 JP S5522472B2
Authority
JP
Japan
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
JP8307472A
Other languages
Japanese (ja)
Other versions
JPS4941343A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP8307472A priority Critical patent/JPS5522472B2/ja
Priority to SU731894118A priority patent/SU635866A3/ru
Priority to DE2311092A priority patent/DE2311092C3/de
Priority to IT67604/73A priority patent/IT980493B/it
Priority to FR7307969A priority patent/FR2175086B1/fr
Priority to DD169246A priority patent/DD105211A5/xx
Priority to CA165,371A priority patent/CA987333A/en
Priority to NL7303233A priority patent/NL7303233A/xx
Priority to GB1106573A priority patent/GB1398684A/en
Priority to US338866A priority patent/US3914268A/en
Publication of JPS4941343A publication Critical patent/JPS4941343A/ja
Publication of JPS5522472B2 publication Critical patent/JPS5522472B2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP8307472A 1972-03-07 1972-08-18 Expired JPS5522472B2 (enrdf_load_stackoverflow)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP8307472A JPS5522472B2 (enrdf_load_stackoverflow) 1972-08-18 1972-08-18
SU731894118A SU635866A3 (ru) 1972-03-07 1973-03-06 Способ получени ароматических изоцианатов
DE2311092A DE2311092C3 (de) 1972-03-07 1973-03-06 Verfarhen zur Herstellung von aromatischen Isocyanaten
IT67604/73A IT980493B (it) 1972-03-07 1973-03-06 Procedimento per la preparazione di isocianati organici aromatici
FR7307969A FR2175086B1 (enrdf_load_stackoverflow) 1972-03-07 1973-03-06
DD169246A DD105211A5 (enrdf_load_stackoverflow) 1972-03-07 1973-03-06
CA165,371A CA987333A (en) 1972-03-07 1973-03-06 Process for preparing aromatic organic isocyanates
NL7303233A NL7303233A (enrdf_load_stackoverflow) 1972-03-07 1973-03-07
GB1106573A GB1398684A (en) 1972-03-07 1973-03-07 Process for preparing aromatic organic isocyanates
US338866A US3914268A (en) 1972-03-07 1973-03-07 Process for preparing aromatic organic isocyanates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8307472A JPS5522472B2 (enrdf_load_stackoverflow) 1972-08-18 1972-08-18

Publications (2)

Publication Number Publication Date
JPS4941343A JPS4941343A (enrdf_load_stackoverflow) 1974-04-18
JPS5522472B2 true JPS5522472B2 (enrdf_load_stackoverflow) 1980-06-17

Family

ID=13792017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8307472A Expired JPS5522472B2 (enrdf_load_stackoverflow) 1972-03-07 1972-08-18

Country Status (1)

Country Link
JP (1) JPS5522472B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100589A (en) * 1976-02-18 1977-08-23 Kyowa Leather Cloth Process for manufacturing pvc leather and pvc walllcovering paper in recycle system
JPS52100590A (en) * 1976-02-18 1977-08-23 Kyowa Leather Cloth Process for recovering pvc from disposed pvc leather and pvc walllcovering paper
DE4037562C1 (enrdf_load_stackoverflow) * 1990-11-26 1992-08-27 Wnc-Nitrochemie Gmbh, 8261 Aschau, De

Also Published As

Publication number Publication date
JPS4941343A (enrdf_load_stackoverflow) 1974-04-18

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