FR80784E - Matières plastiques de polyuréthane - Google Patents

Matières plastiques de polyuréthane

Info

Publication number
FR80784E
FR80784E FR881784A FR881784A FR80784E FR 80784 E FR80784 E FR 80784E FR 881784 A FR881784 A FR 881784A FR 881784 A FR881784 A FR 881784A FR 80784 E FR80784 E FR 80784E
Authority
FR
France
Prior art keywords
polyurethane plastics
polyurethane
plastics
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
FR881784A
Other languages
English (en)
Inventor
Erwin Mueller
Wilhelm Kallert
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 DEF32760A external-priority patent/DE1131398B/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR881784A priority Critical patent/FR80784E/fr
Application granted granted Critical
Publication of FR80784E publication Critical patent/FR80784E/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR881784A 1960-12-15 1961-12-13 Matières plastiques de polyuréthane Expired FR80784E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR881784A FR80784E (fr) 1960-12-15 1961-12-13 Matières plastiques de polyuréthane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF32760A DE1131398B (de) 1960-12-15 1960-12-15 Verfahren zur Herstellung von hochmolekularen vernetzten, Urethangruppen aufweisenden Kunststoffen
FR881784A FR80784E (fr) 1960-12-15 1961-12-13 Matières plastiques de polyuréthane

Publications (1)

Publication Number Publication Date
FR80784E true FR80784E (fr) 1963-06-14

Family

ID=25974844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881784A Expired FR80784E (fr) 1960-12-15 1961-12-13 Matières plastiques de polyuréthane

Country Status (1)

Country Link
FR (1) FR80784E (fr)

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