FR1427480A - Procédé de fabrication de polyisocyanates - Google Patents

Procédé de fabrication de polyisocyanates

Info

Publication number
FR1427480A
FR1427480A FR10423A FR10423A FR1427480A FR 1427480 A FR1427480 A FR 1427480A FR 10423 A FR10423 A FR 10423A FR 10423 A FR10423 A FR 10423A FR 1427480 A FR1427480 A FR 1427480A
Authority
FR
France
Prior art keywords
manufacturing process
polyisocyanate manufacturing
polyisocyanate
manufacturing
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
FR10423A
Other languages
English (en)
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Priority to FR10423A priority Critical patent/FR1427480A/fr
Application granted granted Critical
Publication of FR1427480A publication Critical patent/FR1427480A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR10423A 1965-03-23 1965-03-23 Procédé de fabrication de polyisocyanates Expired FR1427480A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR10423A FR1427480A (fr) 1965-03-23 1965-03-23 Procédé de fabrication de polyisocyanates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10423A FR1427480A (fr) 1965-03-23 1965-03-23 Procédé de fabrication de polyisocyanates

Publications (1)

Publication Number Publication Date
FR1427480A true FR1427480A (fr) 1966-02-04

Family

ID=8574711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10423A Expired FR1427480A (fr) 1965-03-23 1965-03-23 Procédé de fabrication de polyisocyanates

Country Status (1)

Country Link
FR (1) FR1427480A (fr)

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