CA956323A - Polyisocyanates polyhalogenes - Google Patents

Polyisocyanates polyhalogenes

Info

Publication number
CA956323A
CA956323A CA071,952*7A CA71952A CA956323A CA 956323 A CA956323 A CA 956323A CA 71952 A CA71952 A CA 71952A CA 956323 A CA956323 A CA 956323A
Authority
CA
Canada
Prior art keywords
polyhalogenes
polyisocyanates
polyisocyanates polyhalogenes
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
CA071,952*7A
Other languages
English (en)
Other versions
CA71952S (fr
Inventor
Ludovic Parvi
Arsene Isard
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Application granted granted Critical
Publication of CA956323A publication Critical patent/CA956323A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA071,952*7A 1969-01-13 1970-01-12 Polyisocyanates polyhalogenes Expired CA956323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6900373A FR2029129A5 (OSRAM) 1969-01-13 1969-01-13

Publications (1)

Publication Number Publication Date
CA956323A true CA956323A (en) 1974-10-15

Family

ID=9027756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071,952*7A Expired CA956323A (en) 1969-01-13 1970-01-12 Polyisocyanates polyhalogenes

Country Status (8)

Country Link
AT (1) AT295510B (OSRAM)
BE (1) BE742885A (OSRAM)
CA (1) CA956323A (OSRAM)
DE (1) DE2000701A1 (OSRAM)
FR (1) FR2029129A5 (OSRAM)
GB (1) GB1284482A (OSRAM)
LU (1) LU60165A1 (OSRAM)
NL (1) NL7000160A (OSRAM)

Also Published As

Publication number Publication date
BE742885A (OSRAM) 1970-05-14
NL7000160A (OSRAM) 1970-07-15
FR2029129A5 (OSRAM) 1970-10-16
DE2000701A1 (de) 1970-07-23
GB1284482A (en) 1972-08-09
LU60165A1 (OSRAM) 1970-03-09
AT295510B (de) 1972-01-10

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