FR1534985A - Nouveaux isocyanatodihydropyrannes, obtention et polymérisation - Google Patents

Nouveaux isocyanatodihydropyrannes, obtention et polymérisation

Info

Publication number
FR1534985A
FR1534985A FR113670A FR113670A FR1534985A FR 1534985 A FR1534985 A FR 1534985A FR 113670 A FR113670 A FR 113670A FR 113670 A FR113670 A FR 113670A FR 1534985 A FR1534985 A FR 1534985A
Authority
FR
France
Prior art keywords
isocyanatodihydropyranes
polymerization
new
production
new isocyanatodihydropyranes
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
FR113670A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB30818/66A external-priority patent/GB1142225A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR113670A priority Critical patent/FR1534985A/fr
Application granted granted Critical
Publication of FR1534985A publication Critical patent/FR1534985A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/771—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/20—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hydrogen atoms and substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F24/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
FR113670A 1966-07-08 1967-07-07 Nouveaux isocyanatodihydropyrannes, obtention et polymérisation Expired FR1534985A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113670A FR1534985A (fr) 1966-07-08 1967-07-07 Nouveaux isocyanatodihydropyrannes, obtention et polymérisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30818/66A GB1142225A (en) 1966-07-08 1966-07-08 Isocyanate derivatives of dihydropyran
FR113670A FR1534985A (fr) 1966-07-08 1967-07-07 Nouveaux isocyanatodihydropyrannes, obtention et polymérisation

Publications (1)

Publication Number Publication Date
FR1534985A true FR1534985A (fr) 1968-08-02

Family

ID=26177961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113670A Expired FR1534985A (fr) 1966-07-08 1967-07-07 Nouveaux isocyanatodihydropyrannes, obtention et polymérisation

Country Status (1)

Country Link
FR (1) FR1534985A (fr)

Similar Documents

Publication Publication Date Title
FR1508065A (fr) Phénoxy-alcanols, phénoxy-alcanals et leur obtention
FR1468710A (fr) 1, 2-diphényl-3, 4-dihydronaphtaliènes et 2, 3-diphénylindènes substitués et leur obtention
BE745394A (fr) Nouveaux coffres-forts
BE754405A (fr) Nouveaux beta-aryl-2-aminoalcoxystyrenes
OA02551A (fr) Nouveaux composés antibactériens et leur obtention.
BE753774A (fr) Nouveaux 1-phenoxy-2-hydroxy-3-cycloalcoylaminopropanes
BE757509A (fr) Nouveaux copolymeres azotes
BE754404R (fr) Nouveaux catalyseurs
BE751796R (fr) Nouveaux sulfonanilides
BE753664A (fr) Nouveaux diallylaminoalcanoylamides
FR1437395A (fr) Nouveaux copolymères acryliques et leur obtention
BE752766A (fr) Nouveaux polymeres acryliques
BE770141A (fr) Nouveaux nitrofurannes, obtention et applications
BE756142A (fr) Nouveaux lasers
FR1500101A (fr) Nouveaux polymères acryliques réticulables
FR1534985A (fr) Nouveaux isocyanatodihydropyrannes, obtention et polymérisation
FR1505491A (fr) Nouvelles sulfones, leur obtention et applications
FR1512085A (fr) Nouveaux carbamates de 3-aryl-2, 2-dialkylpropanol et leur obtention
FR1412405A (fr) Nouveaux polymères aliphatiques à chaînons thiométhylène, et leur obtention
FR1520925A (fr) Nouveaux benzoylamino-nitriles
BE747210A (fr) Nouveaux 21-halogenosteroides, leur preparation et leur utilisation
FR1493046A (fr) Nouveaux copolymères ioniques
BE750463A (fr) 2-alcoxy -3, 4-dihydro-2h-pyrannes et trimethyl-2- cyclohexene-1-ones
FR1534493A (fr) Nouveaux polyols, leur obtention et leurs applications
BE753661A (fr) Nouveaux emulsionnants