FR1544992A - Procédé de préparation de matières mousse contenant des groupes uréthane - Google Patents

Procédé de préparation de matières mousse contenant des groupes uréthane

Info

Publication number
FR1544992A
FR1544992A FR128709A FR128709A FR1544992A FR 1544992 A FR1544992 A FR 1544992A FR 128709 A FR128709 A FR 128709A FR 128709 A FR128709 A FR 128709A FR 1544992 A FR1544992 A FR 1544992A
Authority
FR
France
Prior art keywords
preparation
materials containing
foam materials
urethane groups
containing urethane
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
FR128709A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to FR128709A priority Critical patent/FR1544992A/fr
Application granted granted Critical
Publication of FR1544992A publication Critical patent/FR1544992A/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
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • 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
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR128709A 1966-11-17 1967-11-17 Procédé de préparation de matières mousse contenant des groupes uréthane Expired FR1544992A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR128709A FR1544992A (fr) 1966-11-17 1967-11-17 Procédé de préparation de matières mousse contenant des groupes uréthane

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE35889 1966-11-17
BE689838 1966-11-17
FR128709A FR1544992A (fr) 1966-11-17 1967-11-17 Procédé de préparation de matières mousse contenant des groupes uréthane

Publications (1)

Publication Number Publication Date
FR1544992A true FR1544992A (fr) 1968-11-08

Family

ID=27158394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128709A Expired FR1544992A (fr) 1966-11-17 1967-11-17 Procédé de préparation de matières mousse contenant des groupes uréthane

Country Status (1)

Country Link
FR (1) FR1544992A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299353A1 (fr) * 1975-02-01 1976-08-27 Bayer Ag Polyisocyanates a groupes carbodiimide stables au stockage
FR2311813A1 (fr) * 1975-05-19 1976-12-17 Ici Ltd Composition liquide stable de diisocyanate de diphenyl-methane et son obtention
FR2515191A1 (fr) * 1981-10-26 1983-04-29 Grace W R Ltd Eponge de polyurethane dimensionnellement stable et prepolymere formant une eponge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299353A1 (fr) * 1975-02-01 1976-08-27 Bayer Ag Polyisocyanates a groupes carbodiimide stables au stockage
FR2311813A1 (fr) * 1975-05-19 1976-12-17 Ici Ltd Composition liquide stable de diisocyanate de diphenyl-methane et son obtention
FR2515191A1 (fr) * 1981-10-26 1983-04-29 Grace W R Ltd Eponge de polyurethane dimensionnellement stable et prepolymere formant une eponge

Similar Documents

Publication Publication Date Title
FR1515848A (fr) Procédé de préparation de résines synthétiques contenant des groupes sulfonium
FR1179085A (fr) Procédé pour la préparation de matières mousses contenant des groupes uréthane
FR1371691A (fr) Procédé de préparation de polyoxyalkylène-polyols renfermant des groupes urée
FR1544992A (fr) Procédé de préparation de matières mousse contenant des groupes uréthane
FR1234953A (fr) Procédé de préparation de matières mousseuses contenant des groupes uréthanes
FR1501665A (fr) Procédé de préparation d'élastomères contenant des groupes uréthane
FR1444354A (fr) Procédé de préparation de substances mousseuses contenant des groupes uréthanes
FR1361810A (fr) Procédé de préparation d'éthers de polypropylène glycols contenant des groupes amino
FR1542053A (fr) Procédé de préparation de substances mousseuses contenant des groupes uréthanes
FR1542202A (fr) Procédé de préparation de matières mousse dures, contenant des groupes uréthane
FR1476500A (fr) Procédé de préparation de substances mousseuses contenant des groupes uréthanes
FR1402389A (fr) Procédé de préparation de substances mousseuses contenant des groupes uréthanes
FR1372910A (fr) Procédé de préparation de substances mousseuses contenant des groupes uréthanes
FR1461753A (fr) Procédé de préparation continue de mousses de polyuréthane
FR1375461A (fr) Procédé de préparation de polyisocyanates contenant des groupes imide
FR1457152A (fr) Procédé de préparation de phénols contenant des groupes insaturés
FR1358045A (fr) Procédé de préparation de mousses contenant des groupes uréthane
FR1369677A (fr) Procédé de fabrication de produits mousse contenant des groupes uréthane
CH485798A (fr) Procédé de préparation de polyuréthanes
FR1344657A (fr) Procédé de préparation de polymères présentant des groupes uréthane et semicarbazide
FR1456238A (fr) Procédé de préparation de polyimides contenant des groupes azo
FR1438381A (fr) Procédé de préparation de phosphonates contenant des groupes hydroxyle
FR1380048A (fr) Procédé de préparation de polycarbonates renfermant des groupes uréthanne
FR1428117A (fr) Procédé de préparation de substances mousseuses ignifuges contenant des groupes uréthanes
FR1535426A (fr) Procédé de préparation de substances mousseuses ignifuges contenant des groupes uréthanes