FR1372910A - Procédé de préparation de substances mousseuses contenant des groupes uréthanes - Google Patents

Procédé de préparation de substances mousseuses contenant des groupes uréthanes

Info

Publication number
FR1372910A
FR1372910A FR951739A FR951739A FR1372910A FR 1372910 A FR1372910 A FR 1372910A FR 951739 A FR951739 A FR 951739A FR 951739 A FR951739 A FR 951739A FR 1372910 A FR1372910 A FR 1372910A
Authority
FR
France
Prior art keywords
preparation
urethane groups
containing urethane
substances containing
foamy substances
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
FR951739A
Other languages
English (en)
Inventor
Hans Joachim Hennig
Guenther Braun
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
Priority claimed from DEF38138A external-priority patent/DE1256417B/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR951739A priority Critical patent/FR1372910A/fr
Application granted granted Critical
Publication of FR1372910A publication Critical patent/FR1372910A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3278—Hydroxyamines containing at least three hydroxy groups
    • C08G18/3281—Hydroxyamines containing at least three hydroxy groups containing three hydroxy groups
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6535—Compounds of group C08G18/3271

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR951739A 1962-10-25 1963-10-25 Procédé de préparation de substances mousseuses contenant des groupes uréthanes Expired FR1372910A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951739A FR1372910A (fr) 1962-10-25 1963-10-25 Procédé de préparation de substances mousseuses contenant des groupes uréthanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF38138A DE1256417B (de) 1962-10-25 1962-10-25 Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
FR951739A FR1372910A (fr) 1962-10-25 1963-10-25 Procédé de préparation de substances mousseuses contenant des groupes uréthanes

Publications (1)

Publication Number Publication Date
FR1372910A true FR1372910A (fr) 1964-09-18

Family

ID=25975502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951739A Expired FR1372910A (fr) 1962-10-25 1963-10-25 Procédé de préparation de substances mousseuses contenant des groupes uréthanes

Country Status (1)

Country Link
FR (1) FR1372910A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425454A1 (fr) * 1978-05-08 1979-12-07 Prb Nv Procede de fabrication de matieres alveolaires en polyuree

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425454A1 (fr) * 1978-05-08 1979-12-07 Prb Nv Procede de fabrication de matieres alveolaires en polyuree

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