FR1496650A - Nouveaux polymères de polyuréthanes - Google Patents

Nouveaux polymères de polyuréthanes

Info

Publication number
FR1496650A
FR1496650A FR80079A FR80079A FR1496650A FR 1496650 A FR1496650 A FR 1496650A FR 80079 A FR80079 A FR 80079A FR 80079 A FR80079 A FR 80079A FR 1496650 A FR1496650 A FR 1496650A
Authority
FR
France
Prior art keywords
polyurethane polymers
new polyurethane
new
polymers
polyurethane
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
FR80079A
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 Corp
Original Assignee
Mobay Corp
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 Mobay Corp filed Critical Mobay Corp
Priority to FR80079A priority Critical patent/FR1496650A/fr
Application granted granted Critical
Publication of FR1496650A publication Critical patent/FR1496650A/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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR80079A 1965-10-15 1966-10-14 Nouveaux polymères de polyuréthanes Expired FR1496650A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR80079A FR1496650A (fr) 1965-10-15 1966-10-14 Nouveaux polymères de polyuréthanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49667065A 1965-10-15 1965-10-15
FR80079A FR1496650A (fr) 1965-10-15 1966-10-14 Nouveaux polymères de polyuréthanes

Publications (1)

Publication Number Publication Date
FR1496650A true FR1496650A (fr) 1967-09-29

Family

ID=26173668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80079A Expired FR1496650A (fr) 1965-10-15 1966-10-14 Nouveaux polymères de polyuréthanes

Country Status (1)

Country Link
FR (1) FR1496650A (fr)

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