FR1419738A - Procédé de mûrissage de substances polymères et notamment de polyuréthanes - Google Patents

Procédé de mûrissage de substances polymères et notamment de polyuréthanes

Info

Publication number
FR1419738A
FR1419738A FR990999A FR990999A FR1419738A FR 1419738 A FR1419738 A FR 1419738A FR 990999 A FR990999 A FR 990999A FR 990999 A FR990999 A FR 990999A FR 1419738 A FR1419738 A FR 1419738A
Authority
FR
France
Prior art keywords
maturing
polymeric substances
particular polyurethanes
polyurethanes
polymeric
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
FR990999A
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.)
Olin Corp
Original Assignee
Olin 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
Priority claimed from US315683A external-priority patent/US3341499A/en
Application filed by Olin Corp filed Critical Olin Corp
Priority to FR990999A priority Critical patent/FR1419738A/fr
Application granted granted Critical
Publication of FR1419738A publication Critical patent/FR1419738A/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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/508—Amines heterocyclic containing only nitrogen as a heteroatom having three nitrogen atoms in the ring
    • C08G59/5086—Triazines; Melamines; Guanamines
    • 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)
FR990999A 1963-10-11 1964-10-09 Procédé de mûrissage de substances polymères et notamment de polyuréthanes Expired FR1419738A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990999A FR1419738A (fr) 1963-10-11 1964-10-09 Procédé de mûrissage de substances polymères et notamment de polyuréthanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US315683A US3341499A (en) 1963-10-11 1963-10-11 Polyurethanes cured with guanamines
FR990999A FR1419738A (fr) 1963-10-11 1964-10-09 Procédé de mûrissage de substances polymères et notamment de polyuréthanes

Publications (1)

Publication Number Publication Date
FR1419738A true FR1419738A (fr) 1965-12-03

Family

ID=26210470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990999A Expired FR1419738A (fr) 1963-10-11 1964-10-09 Procédé de mûrissage de substances polymères et notamment de polyuréthanes

Country Status (1)

Country Link
FR (1) FR1419738A (fr)

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