Shapable resin compositions
AssigneeHoneywell International Inc.
InventorsBrian L. Gibson, Fred Durrenberger, Francis Sim, James E. Garft
Life of this patent
Estimating the term…
Abstract
The present invention provides processes for the extrusion of a shapable resin-containing composition as a foam, wherein said composition comprises at least one extrudable resin and at least one saccharide ester of Formula I: Also disclosed are foams produced by said processes.
Claims23
A shapeable resin-containing composition comprising:
- a) at least one shapeable resin;
- and
- b) and at least one saccharide ester compound of Formula I:
- wherein each “A” is independently hydrogen or Structure I
- wherein each “R” is independently an aliphatic or aromatic moiety of about eight to about 40 carbon atoms, and wherein all of the “A” moieties of at least about 70 wt. % of the compounds of Formula I comprise a stearyl moiety.
A composition comprising polyvinyl chloride resin and at least about 0.01 pphr of at least one disaccharide ester, said at least one disaccharide ester comprising at least about 50 wt. % of at least highly substituted sucrose esters of stearic acid consisting essentially of compounds of Formula I
- wherein “A” is hydrogen or has the structure of Structure I:
- wherein “R” is an aliphatic or aromatic moiety of about eight to about 40 carbon atoms, and wherein at least about 70 percent by weight of said compounds have at least seven “A” moieties of Formula I being a moiety of Structure I.
Dependencies are inferred from the claim text.