IT998355B - Polimero poliuretano urea termina to con gruppi aminici indurito con epossili e metodo di sua preparazione - Google Patents

Polimero poliuretano urea termina to con gruppi aminici indurito con epossili e metodo di sua preparazione

Info

Publication number
IT998355B
IT998355B IT27835/73A IT2783573A IT998355B IT 998355 B IT998355 B IT 998355B IT 27835/73 A IT27835/73 A IT 27835/73A IT 2783573 A IT2783573 A IT 2783573A IT 998355 B IT998355 B IT 998355B
Authority
IT
Italy
Prior art keywords
epossils
preparation
amine groups
polyurethane polymer
polymer terminated
Prior art date
Application number
IT27835/73A
Other languages
English (en)
Italian (it)
Original Assignee
Witco Chemical 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 Witco Chemical Corp filed Critical Witco Chemical Corp
Application granted granted Critical
Publication of IT998355B publication Critical patent/IT998355B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
IT27835/73A 1972-08-14 1973-08-13 Polimero poliuretano urea termina to con gruppi aminici indurito con epossili e metodo di sua preparazione IT998355B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28036972A 1972-08-14 1972-08-14

Publications (1)

Publication Number Publication Date
IT998355B true IT998355B (it) 1976-01-20

Family

ID=23072792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27835/73A IT998355B (it) 1972-08-14 1973-08-13 Polimero poliuretano urea termina to con gruppi aminici indurito con epossili e metodo di sua preparazione

Country Status (10)

Country Link
JP (1) JPS49100179A (enrdf_load_stackoverflow)
BE (1) BE803009A (enrdf_load_stackoverflow)
CA (1) CA997495A (enrdf_load_stackoverflow)
DE (1) DE2338256C2 (enrdf_load_stackoverflow)
FR (1) FR2196365B1 (enrdf_load_stackoverflow)
GB (1) GB1411485A (enrdf_load_stackoverflow)
IL (1) IL42854A (enrdf_load_stackoverflow)
IT (1) IT998355B (enrdf_load_stackoverflow)
NL (1) NL172251C (enrdf_load_stackoverflow)
ZA (1) ZA734767B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344674A (en) * 1980-08-27 1994-09-06 Phillips Petroleum Company Composition and method for corrosion inhibition utilizing an epoxy resin, an amine curing agent, an alcohol and optionally a hydrocarbon diluent
US5045359A (en) * 1980-08-27 1991-09-03 Phillips Petroleum Company Composition and method for corrosion inhibition of metal surface with epoxy resin and an N-tallow-1,3-diaminopropane curing agent
US5079041A (en) * 1980-08-27 1992-01-07 Phillips Petroleum Company Composition and method for corrosion inhibition utilizing an epoxy resin, an amine curing agent, an alcohol and optionally a hydrocarbon diluent
FR2518421A1 (fr) * 1981-12-23 1983-06-24 Hospal Sodip Empotage de membranes plastifiees, thermosensibles
DE3151592A1 (de) * 1981-12-28 1983-07-07 Schering Ag, 1000 Berlin Und 4619 Bergkamen Haertbare kunstharzmischungen und mittel fuer haertbare kunstharzmischungen auf basis von praepolymeren polyaetherurethanharnstoffaminen und epoxidharzen
DE4015302A1 (de) * 1990-05-12 1991-11-14 Bayer Ag Verfahren zur herstellung von aminen, die so erhaltenen amine und ihre verwendung als haerter fuer epoxidharze
DE4031811A1 (de) * 1990-10-08 1992-04-09 Huels Chemische Werke Ag Verfahren zur herstellung von polyetherurethandharnstoffaminen sowie deren verwendung
US5151470A (en) * 1992-01-10 1992-09-29 Miles Inc. Aminocrotonates as curing agents for epoxy resins
DE19935325A1 (de) 1999-07-28 2001-02-01 Bayer Ag Lösemittelfreie, raumtemperaturhärtende Reaktivsysteme und ihre Verwendung zur Herstellung von Klebstoffen, Dichtungsmassen, Vergußmassen, Formteilen oder Beschichtungen
DE19935329A1 (de) 1999-07-28 2001-02-01 Bayer Ag Harnstoffgruppen aufweisende Polyamine, Verfahren zu ihrer Herstellung wie ihre Verwendung als Härter für Epoxidharze
EP3892659A1 (de) 2020-04-08 2021-10-13 Covestro Deutschland AG Mit aus cashewnuss-schalenöl erhältlichen phenolen blockierte, niedrigviskose isocyanat-prepolymere, verfahren zur deren herstellung und deren verwendung
WO2025108919A1 (en) 2023-11-21 2025-05-30 Covestro Deutschland Ag Blocked isocyanate prepolymer system, method for preparing the same, and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888439A (en) * 1957-08-16 1959-05-26 Du Pont Polyurethane diamines
FR1265557A (fr) * 1959-08-12 1961-06-30 Us Rubber Co Procédé pour faire adhérer des polyuréthanes à des métaux au moyen d'adhésifs époxydes
BE758976A (fr) * 1969-11-17 1971-05-17 Dow Chemical Co Composition adhesive amelioree a base de resine epoxy

Also Published As

Publication number Publication date
ZA734767B (en) 1974-06-26
NL172251B (nl) 1983-03-01
CA997495A (en) 1976-09-21
FR2196365A1 (enrdf_load_stackoverflow) 1974-03-15
FR2196365B1 (enrdf_load_stackoverflow) 1977-05-13
IL42854A (en) 1976-04-30
DE2338256C2 (de) 1984-09-06
BE803009A (fr) 1973-11-16
GB1411485A (en) 1975-10-29
NL172251C (nl) 1983-08-01
IL42854A0 (en) 1973-10-25
JPS49100179A (enrdf_load_stackoverflow) 1974-09-21
NL7310223A (enrdf_load_stackoverflow) 1974-02-18
DE2338256A1 (de) 1974-02-28

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