Patent ID: 7928182
Filing Date: 2011-04-19
Classification: C08G,C08K,C08L,C10M,C10N

Abstract:
1. Organic composition having characteristics of high thermal stability, fire resistance, tribological multifunctionality, biodegradability, non-toxicity to humans, animals and the environment, resistance to oxidation and hydrolysis, high wettability, excellent rheological and electrical properties, said composition comprising a) a glycerol polycarbonate of the formula: in which m is equal to at least 2, and has a value from 2 to 100; b) a glycerol of formula: in which n and p are each equal to at least 2, each having a value from 2 to 150; c) a [α-hydroxymethyl)oxyethylene (α-hydroxymethyl)ethylene carbonate)] copolymer of the formula: in which x is equal to at least 2 and has a value between 2 and 100, y is equal to at least 2 and has a value between 2 and 100 and q is equal to at least 2 and has a value between 2 and 100; d) optionally, an [(α-alkyl)oxyethylene/(α-alkyl)ethylene carbonate] copolymer of the formula: in which z is equal to at least 2 and has a value from 2 to 100, w is equal to at least 2, and has a value from 2 to 100, and s is equal to at least 2, and has a value from 2 to 100, while R is H or a C 1 to C 4 hydrocarbon chain; and e) optionally, an [(α-alkyl)oxyethylene/(α-hydroxyalkyl)oxyethylene] copolymer of the formula: in which a is equal to at least 2 and has a value from 2 to 100, b is equal to at least 2, and has a value from 2 to 100, and u is equal to at least 2, and has a value from 2 to 100, while R is H or a chain at C 1 to C 4 hydrocarbon chain and R′ is a C 1 to C 4 hydroxylated hydrocarbon chain.