摘要:
Phosphorus-containing compounds of formula (I): (I) wherein m, n, R, R1 and R2 are as set forth in the claims. The compounds of formula (I) can be used to provide polymers with flame retardant properties.
摘要:
A composition comprising: a) an epoxy resin; b) a hardener; and c) a stabilizer comprising a metal-containing compound, the metal-containing compound comprising a metal selected from the group consisting of Group 11-13 metals and combinations thereof, wherein the composition is prepared from a halogen-containing compound is disclosed.
摘要:
Embodiments of the present disclosure provide a phosphorus-containing epoxy resin. Embodiments of the present disclosure further include a curable composition formed with the phosphorous-containing epoxy resin and a cured epoxy formed with the phosphorus-containing epoxy resin. For the various embodiments, the cured epoxy formed with the phosphorus-containing epoxy resin can have a glass transition temperature within a range of at least 150 degrees Celsius to 200 degrees Celsius and a thermal decomposition temperature of at least 330 degrees Celsius.
摘要:
A method comprising (a) mixing a stabilizer comprising a metal-containing compound, the metal-containing compound comprising a metal selected from the group consisting of Group 11-13 metals and combinations thereof, into a dispersant to provide a dispersion; and (b) adding the dispersion to a varnish, is disclosed.
摘要:
Embodiments of the present disclosure include a curable composition including an epoxy compound selected from the group consisting of aromatic epoxy compounds, alicyclic epoxy compounds, aliphatic epoxy compounds, and combinations thereof, a curing agent selected from the group consisting of novolacs, amines, anhydrides, carboxylic acids, phenols, thiols, and combinations thereof, and a phosphono-methyl-glycine.
摘要:
A process for converting epoxy resin to episulfide resin through reactive melt extrusion of a solid epoxy resin with a sulfur donating compound. The resulting resin provides for an application that utilizes the resulting extruded episulfide resin as a low application temperature resin for powder coatings applications.
摘要:
A process comprising: contacting a) an epoxy resin; b) a compound selected from the group consisting of a phenol-containing compound, an isocyanate-containing compound, and mixtures thereof and c) a stabilizer comprising a metal-containing compound, said metal-containing compound comprising a metal selected from the Group 11-13 metals and combinations thereof; in the presence of a catalyst in an advancement reaction zone under advancement reaction conditions to produce an advancement reaction product is disclosed.
摘要:
A process for converting epoxy resin to episulfide resin through reactive melt extrusion of a solid epoxy resin with a sulfur donating compound. The resulting resin provides for an application that utilizes the resulting extruded episulfide resin as a low application temperature resin for powder coatings applications.