FR1329146A - Polymerization of organic isocyanates - Google Patents

Polymerization of organic isocyanates

Info

Publication number
FR1329146A
FR1329146A FR900926A FR900926A FR1329146A FR 1329146 A FR1329146 A FR 1329146A FR 900926 A FR900926 A FR 900926A FR 900926 A FR900926 A FR 900926A FR 1329146 A FR1329146 A FR 1329146A
Authority
FR
France
Prior art keywords
polymerization
organic isocyanates
isocyanates
organic
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
FR900926A
Other languages
French (fr)
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR900926A priority Critical patent/FR1329146A/en
Application granted granted Critical
Publication of FR1329146A publication Critical patent/FR1329146A/en
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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/027—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing urethodione groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
    • 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
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • 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
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR900926A 1962-06-15 1962-06-15 Polymerization of organic isocyanates Expired FR1329146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR900926A FR1329146A (en) 1962-06-15 1962-06-15 Polymerization of organic isocyanates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900926A FR1329146A (en) 1962-06-15 1962-06-15 Polymerization of organic isocyanates

Publications (1)

Publication Number Publication Date
FR1329146A true FR1329146A (en) 1963-06-07

Family

ID=8781142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900926A Expired FR1329146A (en) 1962-06-15 1962-06-15 Polymerization of organic isocyanates

Country Status (1)

Country Link
FR (1) FR1329146A (en)

Similar Documents

Publication Publication Date Title
OA01155A (en) Carbamartes of aldoximes pesticides.
FR1357935A (en) Copolymers of organic isocyanates or isothiocyanates and vinyl monomers
FR1329110A (en) Purification of isocyanuric polymers from organic isocyanates
FR1246034A (en) Preparation of organic isocyanates
CH435709A (en) Deformable polymer mixture
BE598917A (en) Organic ammonium compounds
BE786596A (en) PURIFICATION OF ORGANIC ISOCYANATES
FR1358398A (en) Manufacture of organic disulfides
FR1204697A (en) Polymerization of organic isocyanates
FR1329146A (en) Polymerization of organic isocyanates
FR1343283A (en) Preparation of organic amines from organic isothicyanates
BE754530A (en) PRODUCTION OF ORGANIC ISOCYANATES
FR1339463A (en) Fluorinated organic compounds
CA650847A (en) Polymerisation of organic isocyanates
FR1371277A (en) Elastomeric polymers of saturated episulfides and unsaturated episulfides
FR1376479A (en) Manufacture of organic diacids
FR1377805A (en) Antistatic coating of macromolecular organic materials
FR1456193A (en) Purification of organic isocyanates
FR1377474A (en) Carbamates of aldoximes pesticides
FR1295166A (en) Stabilization of organic isocyanates
FR1377429A (en) Organic polyisocyanates
FR1327332A (en) Manufacture of special organic fertilizers
FR1316058A (en) Preparation of organic isothiocyanates from isocyanates
FR1316295A (en) Organic silicates
FR1377741A (en) New organic peroxides