BE672405A - - Google Patents

Info

Publication number
BE672405A
BE672405A BE672405DA BE672405A BE 672405 A BE672405 A BE 672405A BE 672405D A BE672405D A BE 672405DA BE 672405 A BE672405 A BE 672405A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE672405A publication Critical patent/BE672405A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE672405D 1964-12-28 1965-11-16 BE672405A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42168264A 1964-12-28 1964-12-28
US46893465A 1965-07-01 1965-07-01

Publications (1)

Publication Number Publication Date
BE672405A true BE672405A (xx) 1966-05-16

Family

ID=27025333

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672405D BE672405A (xx) 1964-12-28 1965-11-16

Country Status (6)

Country Link
US (1) US3461149A (xx)
BE (1) BE672405A (xx)
DE (1) DE1283230B (xx)
GB (1) GB1062139A (xx)
LU (1) LU50138A1 (xx)
NL (1) NL150103B (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523964A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates
US3523965A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates
US3523963A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates
US3714216A (en) * 1967-02-28 1973-01-30 Olin Mathieson Process for preparing aromatic isocyanates

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689520A (en) * 1969-02-03 1972-09-05 Olin Mathieson Catalytic preparation of aromatic isocyanates
US3919228A (en) * 1970-03-26 1975-11-11 Bayer Ag Heterocyclic isocyanates containing two ring nitrogen atoms
US3728370A (en) * 1970-09-16 1973-04-17 Olin Corp Catalytic process for converting aromatic nitro compounds to aromatic isocyanates
DE2311092C3 (de) * 1972-03-07 1982-01-28 Sumitomo Chemical Co., Ltd., Osaka Verfarhen zur Herstellung von aromatischen Isocyanaten
US4074046A (en) * 1974-01-21 1978-02-14 American Cyanamid Company Process for azoles (ring closure of nitro compounds)
DE2917493A1 (de) * 1979-04-30 1980-11-13 Basf Ag Verfahren zur herstellung von aliphatischen und cycloaliphatischen di- und polyurethanen
US4851565A (en) * 1979-04-30 1989-07-25 Basf Aktiengesellschaft Catalyzed process for the preparation of an aliphatic, cycloaliphatic, arylaliphatic or aliphatic-cycloaliphatic di- or polyurethane
DE2917569A1 (de) * 1979-04-30 1980-11-13 Basf Ag Verfahren zur herstellung von aromatischen di- und polyurethanen
US4341898A (en) * 1981-05-18 1982-07-27 Air Products And Chemicals, Inc. Synthesis of isocyanates from nitroalkanes
KR100239678B1 (ko) * 1997-05-13 2000-01-15 박호군 카바메이트류의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070618A (en) * 1958-12-15 1962-12-25 Basic Res Corp Process for producing polyisocyanates from polyamines and carbon monoxide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714216A (en) * 1967-02-28 1973-01-30 Olin Mathieson Process for preparing aromatic isocyanates
US3523964A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates
US3523965A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates
US3523963A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates

Also Published As

Publication number Publication date
LU50138A1 (xx) 1966-02-24
NL150103B (nl) 1976-07-15
DE1283230B (de) 1968-11-21
NL6513844A (xx) 1966-06-29
GB1062139A (en) 1967-03-15
US3461149A (en) 1969-08-12

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