FR1445560A - Procédé pour la production continue de polyuréthanes - Google Patents

Procédé pour la production continue de polyuréthanes

Info

Publication number
FR1445560A
FR1445560A FR16877A FR16877A FR1445560A FR 1445560 A FR1445560 A FR 1445560A FR 16877 A FR16877 A FR 16877A FR 16877 A FR16877 A FR 16877A FR 1445560 A FR1445560 A FR 1445560A
Authority
FR
France
Prior art keywords
polyurethanes
continuous production
continuous
production
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
FR16877A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Priority to FR16877A priority Critical patent/FR1445560A/fr
Application granted granted Critical
Publication of FR1445560A publication Critical patent/FR1445560A/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
    • 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
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR16877A 1964-05-13 1965-05-13 Procédé pour la production continue de polyuréthanes Expired FR1445560A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16877A FR1445560A (fr) 1964-05-13 1965-05-13 Procédé pour la production continue de polyuréthanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36712864A 1964-05-13 1964-05-13
FR16877A FR1445560A (fr) 1964-05-13 1965-05-13 Procédé pour la production continue de polyuréthanes

Publications (1)

Publication Number Publication Date
FR1445560A true FR1445560A (fr) 1966-07-15

Family

ID=26163815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16877A Expired FR1445560A (fr) 1964-05-13 1965-05-13 Procédé pour la production continue de polyuréthanes

Country Status (1)

Country Link
FR (1) FR1445560A (fr)

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