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FR1173901A - Di-urethanes and their preparation - Google Patents

Di-urethanes and their preparation

Info

Publication number
FR1173901A
FR1173901A FR1173901DA FR1173901A FR 1173901 A FR1173901 A FR 1173901A FR 1173901D A FR1173901D A FR 1173901DA FR 1173901 A FR1173901 A FR 1173901A
Authority
FR
France
Prior art keywords
urethanes
preparation
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
Other languages
French (fr)
Inventor
Raymond Delaby
Rene Hazard
Jean Cheymol
Pierre Chabrier
Henry Najer
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.)
Bruneau & Cie Lab
Original Assignee
Bruneau & Cie Lab
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 Bruneau & Cie Lab filed Critical Bruneau & Cie Lab
Application granted granted Critical
Publication of FR1173901A publication Critical patent/FR1173901A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1173901D 1953-05-13 1953-05-13 Di-urethanes and their preparation Expired FR1173901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1173901T 1953-05-13

Publications (1)

Publication Number Publication Date
FR1173901A true FR1173901A (en) 1959-03-04

Family

ID=9658474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173901D Expired FR1173901A (en) 1953-05-13 1953-05-13 Di-urethanes and their preparation

Country Status (1)

Country Link
FR (1) FR1173901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021231212A1 (en) * 2020-05-11 2021-11-18 Momentive Performance Materials Inc. Additives for producing polyurethanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021231212A1 (en) * 2020-05-11 2021-11-18 Momentive Performance Materials Inc. Additives for producing polyurethanes

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