FR1233264A - Preparation of aromatic isocyanates - Google Patents

Preparation of aromatic isocyanates

Info

Publication number
FR1233264A
FR1233264A FR801860A FR801860A FR1233264A FR 1233264 A FR1233264 A FR 1233264A FR 801860 A FR801860 A FR 801860A FR 801860 A FR801860 A FR 801860A FR 1233264 A FR1233264 A FR 1233264A
Authority
FR
France
Prior art keywords
preparation
aromatic isocyanates
isocyanates
aromatic
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
FR801860A
Other languages
French (fr)
Inventor
Oscar Hugo Johnson
Harold Kenneth Latourette
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.)
FMC Corp
Original Assignee
FMC Corp
Food Machinery and Chemical Corp
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 FMC Corp, Food Machinery and Chemical Corp filed Critical FMC Corp
Priority to FR801860A priority Critical patent/FR1233264A/en
Application granted granted Critical
Publication of FR1233264A publication Critical patent/FR1233264A/en
Priority to BE630754A priority patent/BE630754Q/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
FR801860A 1959-07-28 1959-08-03 Preparation of aromatic isocyanates Expired FR1233264A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR801860A FR1233264A (en) 1959-08-03 1959-08-03 Preparation of aromatic isocyanates
BE630754A BE630754Q (en) 1959-07-28 1963-04-08 Improvements in the preparation of aromatic isocyanates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR801860A FR1233264A (en) 1959-08-03 1959-08-03 Preparation of aromatic isocyanates

Publications (1)

Publication Number Publication Date
FR1233264A true FR1233264A (en) 1960-10-12

Family

ID=8717908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801860A Expired FR1233264A (en) 1959-07-28 1959-08-03 Preparation of aromatic isocyanates

Country Status (1)

Country Link
FR (1) FR1233264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263754B (en) * 1964-08-19 1968-03-21 Basf Ag Process for the preparation of aromatic polyisocyanates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263754B (en) * 1964-08-19 1968-03-21 Basf Ag Process for the preparation of aromatic polyisocyanates

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