NL6613340A - - Google Patents

Info

Publication number
NL6613340A
NL6613340A NL6613340A NL6613340A NL6613340A NL 6613340 A NL6613340 A NL 6613340A NL 6613340 A NL6613340 A NL 6613340A NL 6613340 A NL6613340 A NL 6613340A NL 6613340 A NL6613340 A NL 6613340A
Authority
NL
Netherlands
Application number
NL6613340A
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 NL6613340A publication Critical patent/NL6613340A/xx

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)
NL6613340A 1965-09-28 1966-09-21 NL6613340A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4120165A GB1083910A (en) 1965-09-28 1965-09-28 Distillation of organic polyisocyanates

Publications (1)

Publication Number Publication Date
NL6613340A true NL6613340A (enrdf_load_html_response) 1967-03-29

Family

ID=10418585

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6613340A NL6613340A (enrdf_load_html_response) 1965-09-28 1966-09-21

Country Status (3)

Country Link
FR (1) FR1495259A (enrdf_load_html_response)
GB (1) GB1083910A (enrdf_load_html_response)
NL (1) NL6613340A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100812657B1 (ko) 2000-08-10 2008-03-13 바이엘 크롭사이언스 아게 2-클로로-5-클로로메틸 티아졸의 정제방법
DE10245584A1 (de) 2002-09-27 2004-04-08 Basf Ag Aufarbeitung von Reaktionsausträgen aus Phosgenierreaktoren
US7531067B2 (en) * 2004-03-22 2009-05-12 Toyo Kasei Kogyo Company, Limited Process for purification of 2-chloro-5-chloromethyl-1,3-thiazole
WO2018134238A1 (de) * 2017-01-18 2018-07-26 Covestro Deutschland Ag Verfahren zur rückgewinnung von diisocyanaten aus destillationsrückständen
EP3597632A1 (de) * 2018-07-18 2020-01-22 Covestro Deutschland AG Verfahren zur rückgewinnung von diisocyanaten aus destillationsrückständen

Also Published As

Publication number Publication date
FR1495259A (enrdf_load_html_response) 1967-12-18
GB1083910A (en) 1967-09-20

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