IT1010324B - Poliisocianati - Google Patents

Poliisocianati

Info

Publication number
IT1010324B
IT1010324B IT2217274A IT2217274A IT1010324B IT 1010324 B IT1010324 B IT 1010324B IT 2217274 A IT2217274 A IT 2217274A IT 2217274 A IT2217274 A IT 2217274A IT 1010324 B IT1010324 B IT 1010324B
Authority
IT
Italy
Prior art keywords
polyisocyanates
Prior art date
Application number
IT2217274A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1010324B publication Critical patent/IT1010324B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2217274A 1973-05-24 1974-04-30 Poliisocianati IT1010324B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2482873A GB1413074A (en) 1973-05-24 1973-05-24 Polyisocyanates

Publications (1)

Publication Number Publication Date
IT1010324B true IT1010324B (it) 1977-01-10

Family

ID=10217858

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2217274A IT1010324B (it) 1973-05-24 1974-04-30 Poliisocianati

Country Status (3)

Country Link
GB (1) GB1413074A (it)
IT (1) IT1010324B (it)
NL (1) NL7406644A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE044066T2 (hu) 2010-11-17 2019-09-30 Basf Se Eljárás metilén-difenil-diizocianát elõállítására
EP3736263A1 (de) 2019-05-07 2020-11-11 Covestro Deutschland AG Verfahren zur reinigung von isocyanaten

Also Published As

Publication number Publication date
NL7406644A (it) 1974-11-26
GB1413074A (en) 1975-11-05

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