Thermoplastic composition
AssigneeLubrizol Advanced Materials, Inc.
InventorsDean Thetford, Elliot Coulbeck, SAŠA GREEN
Life of this patent
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Abstract
A composition including a particulate solid, a plastic material and a polymer, wherein the polymer is a polyamide with fatty terminal end groups; wherein the polyamide is a condensation reaction product of a diamine and a diacid; wherein the polymer has from 5 to 13 monomer units; wherein the diamine is a saturated C2-C12, linear, branched, or cyclic diamine; wherein the amine groups of the diamine are primary or secondary; wherein the diacid is a mixture of (i) a saturated C20-C50 branched carboxylic diacid, and (ii) a C2-C18 carboxylic diacid; and wherein each of the fatty terminal end groups are independently a C6-C36 linear or branched carbon chain which is attached to the polyamide via an amide or an imide bond.
Claims15
A composition comprising a particulate solid, a plastic material and a polymer, wherein the polymer is a polyamide with fatty terminal end groups;
- wherein the polyamide is a condensation reaction product of a diamine and a diacid;
- wherein the polymer has from 5 to 13 monomer units;
- wherein the diamine is a saturated C2-C12, linear, branched, or cyclic diamine;
- wherein the amine groups of the diamine are primary or secondary;
- wherein the diacid is a mixture of (i) a saturated C20-C50 l branched carboxylic diacid, and (ii) a C2-C18 carboxylic diacid;
- and wherein each of the fatty terminal end groups are independently a C6-C36 linear or branched carbon chain which is attached to the polyamide via an amide or an imide bond.
Dependencies are inferred from the claim text.