GB1443108A - Aromatic isocyanates - Google Patents

Aromatic isocyanates

Info

Publication number
GB1443108A
GB1443108A GB2736974A GB2736974A GB1443108A GB 1443108 A GB1443108 A GB 1443108A GB 2736974 A GB2736974 A GB 2736974A GB 2736974 A GB2736974 A GB 2736974A GB 1443108 A GB1443108 A GB 1443108A
Authority
GB
United Kingdom
Prior art keywords
aromatic isocyanates
june
alkyl
compounds
radical
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
GB2736974A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1443108A publication Critical patent/GB1443108A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2736974A 1973-06-22 1974-06-20 Aromatic isocyanates Expired GB1443108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331794 DE2331794A1 (de) 1973-06-22 1973-06-22 Aromatische isocyanate

Publications (1)

Publication Number Publication Date
GB1443108A true GB1443108A (en) 1976-07-21

Family

ID=5884782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2736974A Expired GB1443108A (en) 1973-06-22 1974-06-20 Aromatic isocyanates

Country Status (5)

Country Link
BE (1) BE816687A (de)
DE (1) DE2331794A1 (de)
FR (1) FR2234281B1 (de)
GB (1) GB1443108A (de)
IT (1) IT1016111B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916135A1 (de) * 1979-04-20 1980-10-30 Bayer Ag Neue, schwefelhaltige diisocyanate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als aufbaukomponente bei der herstellung von polyurethanen

Also Published As

Publication number Publication date
FR2234281A1 (de) 1975-01-17
BE816687A (fr) 1974-12-23
DE2331794A1 (de) 1975-01-16
FR2234281B1 (de) 1978-01-13
IT1016111B (it) 1977-05-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee