FR2234281B1 - - Google Patents

Info

Publication number
FR2234281B1
FR2234281B1 FR7421759A FR7421759A FR2234281B1 FR 2234281 B1 FR2234281 B1 FR 2234281B1 FR 7421759 A FR7421759 A FR 7421759A FR 7421759 A FR7421759 A FR 7421759A FR 2234281 B1 FR2234281 B1 FR 2234281B1
Authority
FR
France
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
FR7421759A
Other versions
FR2234281A1 (fr
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 FR2234281A1 publication Critical patent/FR2234281A1/fr
Application granted granted Critical
Publication of FR2234281B1 publication Critical patent/FR2234281B1/fr
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)
FR7421759A 1973-06-22 1974-06-21 Expired FR2234281B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2234281A1 FR2234281A1 (fr) 1975-01-17
FR2234281B1 true FR2234281B1 (fr) 1978-01-13

Family

ID=5884782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421759A Expired FR2234281B1 (fr) 1973-06-22 1974-06-21

Country Status (5)

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

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 (fr) 1975-01-17
BE816687A (fr) 1974-12-23
DE2331794A1 (de) 1975-01-16
IT1016111B (it) 1977-05-30
GB1443108A (en) 1976-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse