FR90587E - Procédé pour la production continue de polyuréthanes - Google Patents

Procédé pour la production continue de polyuréthanes

Info

Publication number
FR90587E
FR90587E FR69371A FR69371A FR90587E FR 90587 E FR90587 E FR 90587E FR 69371 A FR69371 A FR 69371A FR 69371 A FR69371 A FR 69371A FR 90587 E FR90587 E FR 90587E
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
FR69371A
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 FR69371A priority Critical patent/FR90587E/fr
Application granted granted Critical
Publication of FR90587E publication Critical patent/FR90587E/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
    • C08G18/0838—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR69371A 1965-07-14 1966-07-13 Procédé pour la production continue de polyuréthanes Expired FR90587E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69371A FR90587E (fr) 1965-07-14 1966-07-13 Procédé pour la production continue de polyuréthanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47531265A 1965-07-14 1965-07-14
FR69371A FR90587E (fr) 1965-07-14 1966-07-13 Procédé pour la production continue de polyuréthanes

Publications (1)

Publication Number Publication Date
FR90587E true FR90587E (fr) 1968-01-05

Family

ID=26171971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69371A Expired FR90587E (fr) 1965-07-14 1966-07-13 Procédé pour la production continue de polyuréthanes

Country Status (1)

Country Link
FR (1) FR90587E (fr)

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