IP Library Granted Patent US 7,557,235
Granted Patent B2
US 7,557,235 · App. 10/913,972 · Granted Jul 7, 2009

Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom

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Quick Facts
Patent No.
US 7,557,235
App. No.
10/913,972
Granted
Jul 7, 2009
Kind
B2
Abstract

Carboxylate terminated thiocarbonates are reacted with a polyfunctional alcohol to form a hydroxyl-terminated thiocarbonate compound.

Claims (27)

1. A hydroxyl-terminated thiocarbonate represented by a compound of the formula:

wherein R 14 is a polyol residue, wherein said polyol is selected from a hydrocarbon polyol wherein R 14 is selected from a substituted or unsubstituted alkylene group having from 2 to about 200 carbon atoms, and wherein said substituted alkylene group having a substituent selected from a halide and cyano; a polyester polyol, polyether polyol, polyhydroxy polyester amide, a polycaprolactone having a hydroxyl group, an epoxide having a hydroxyl group, polyhydroxy polycarbonate, polyhydroxy polyacetal, polyhydroxy polythioether, polysiloxane polyol, ethoxylated polysiloxane polyol, polybutadiene polyol, hydrogenated polybutadiene polyol, polyacrylate polyol, halogenated polyester polyol, halogenated polyether polyol, and combinations thereof;

wherein said —R 14 -(TC)— of Formula 1 is represented by the formula:

wherein a is from 1 to about 20, wherein R 1 and R 2 , independently, are selected from substituted and unsubstituted linear and branched alkyl having from 1 to about 6 carbon atoms, and substituted or unsubstituted aryl having from 1 to 6 substituents on the aryl ring; wherein said substituents on said substituted alkyl and on said substituted aryl groups, independently, are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen, cyano, an ether having a total of from 2 to about 20 carbon atoms, nitro, and combinations thereof; and R 1 and R 2 are part of a cyclic ring having from about 5 to about 12 total carbon atoms; or

wherein said —R 14 -(TC)— of Formula 1 is represented by the formula:

wherein c is from 1 to about 20; wherein R 4 and R 5 , independently, are selected from substituted and unsubstituted linear and branched alkyl having from 1 to about 12 carbon atoms; substituted and unsubstituted aryl having from 6 to about 18 carbon atoms; R 4 and R 5 can form a substituted and unsubstituted cyclic ring having from 3 to about 12 carbon atoms; wherein when R 4 and R 5 are substituted said substituents, independently, are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen, cyano, an ether having a total of from 2 to about 20 carbon atoms, nitro, and combinations thereof; and T is a divalent radical having a nitrogen atom directly connected to a thiocarbonyl group and is represented by the formula:

wherein R 8 and R 9 , independently, are selected from hydrogen, substituted and unsubstituted linear or branched alkyl having from 1 to about 18 carbon atoms, substituted and unsubstituted aryl having from about 6 to about 18 carbon atoms, substituted and unsubstituted arylalkyl having from 7 to about 18 carbon atoms, substituted and unsubstituted alkenealkyl having from 3 to about 18 carbon atoms, wherein when R 8 and R 9 are substituted the substituents are selected from an alkyl having, from 1 to 6 carbon atoms, aryl, halogen which can be the same or different, cyano, an ether having a total of from 2 to about 20 carbon atoms, nitro, and combinations thereof;

wherein R 10 is present or not present and is selected from a substituted and unsubstituted alkylene group having from 1 to about 18 carbon atoms, a substituted and unsubstituted polyalkylene glycol ether residue having from 3 to about 200 carbon atoms, wherein when R 10 is substituted the substituents are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen which can be the same or different, cyano, an ether having a total of from 2 to about 20 carbon atoms, nitro, and combinations thereof; and

wherein R 11 and R 12 , independently, are selected from a substituted and unsubstituted alkylene group having from 1 to 4 carbon atoms, with R 11 and R 12 having a total of from about 3 to about 5 carbon atoms, wherein when R 11 and R 12 are substituted the substituents are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen which can be the same or different, cyano, an ether having a total of from 2 to about 20 carbon atoms, nitro, and combinations thereof; and

wherein said —R 14 -(TC)— of Formula 1 is represented by the formula:

wherein e is from 1 to about 20; wherein R 4 and R 5 , independently, are defined as set forth above; wherein R 13 is selected from a substituted or unsubstituted linear or branched alkylene having from 1 to about 12 carbon atoms, aryl, a polyalkylene glycol residue; wherein when R 13 substituted said substituents are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen, a cyano group, an amino group, an alkene group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carboxy group, an acyloxy group, a carbarnoyl group, an alkylcarbonyl group, an alkylarylcarbonyl group, an arylcarbonyl group, an arylalkylcarbonyl group, a phthalimido group, a maleimido group, a succinimido group, amidino group; guanidimo group, allyl group, epoxy group, alkoxy group, an alkali metal salt, a quaternary ammonium salt, a hydroxyl group, nitro, a carboalkoxy group and combinations thereof; or

wherein said TC of Formula 2 is represented by the formula:

wherein R 3 is selected from benzyl, a substituted and unsubstituted C 1 through C 18 alkyl, wherein said substituent when present is selected from halogen, hydroxyl, alkoxy, a C 1 to C 18 hydroxyalkyl, aralkyl, cyanoalkyl, aminoalkyl, carboxylalkyl, carboalkoxyalkyl, and mercaptoalkyl; and wherein R 1 and R 2 , independently, are defined as set forth above; or

wherein TC of Formula 2 is represented by the formula:

wherein R 4 and R 5 , independently, are defined as set forth above; and wherein R 6 and R 7 , independently, are selected from hydrogen, a substituted and unsubstituted linear and branched alkyl having from 1 to about 18 carbon atoms, a substituted and unsubstituted aryl having from 6 to about 18 carbon atoms optionally saturated or unsaturated, a substituted and unsubstituted arylalkyl having from about 7 to about 18 carbon atoms, a substituted and unsubstituted alkenealkyl having from 3 to about 18 carbon atoms, a polyalkylene glycol ether residue having from 3 to about 200 carbon atoms, piperazine, morpholine, pyrrolidone, piperidine, 4-alkyl amino-2,2,6,6-tetramethyl piperidine, 1-alkylamioalkyl-3,3,5,5-tetramethyl-2-piperazinone, hexamethyleneimine, phenothiazine, iminodibenzyl, phehoxazine, N,N′-diphenyl-1,4-phenylenediarnine, and dicyclohexylamine, or R 6 and R 7 can form a substituted or unsubstituted cyclic ring having a total of from 4 to about 12 carbon atoms; and wherein when said R 6 and R 7 are substituted said substituents, independently, are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen, a cyano group, an amino group, an alkene group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carboxy group, an acyloxy group, a carbamoyl group, an alkylcarbonyl group, an alkylarylcarbonyl group, an arylcarbonyl group, an arylalkylcarbonyl group, a phthalimido group, a maleimido group, a succinimido group, amidino group; guanidimo group, allyl group, epoxy group, alkoxy group, an alkali metal salt, a quaternary ammonium salt, a hydroxyl group, an ether having a total of from 2 to about 20 carbon atoms, a nitro, a carboalkoxy group, and combinations thereof; or

wherein said TC of Formula 2 is represented by the formula:

wherein R 4 and R 5 , independently, are defined as set forth above; and wherein R 13 is optionally substituted and is selected from a linear and branched alkyl having from 1 to about 12 carbon atoms, aryl, arylalkyl having from about 7 to about 18 carbon atoms, acyl, alkenealkyl having from 3 to about 18 carbon atoms, a polyalkylene glycol residue, a polyalkylene glycol monoalkyl ether residue having from about 3 to about 200 carbon atoms, a polyalkylene glycol monoaryl ether residue having from about 3 to about 200 carbon atoms; wherein when said R 13 is substituted said substituents, independently, are selected from an alkyl having from 1 to 6 carbon atoms, aryl, halogen, a cyano group, an amino group, an alkene group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carboxy group, an acyloxy group, a carbamoyl group, an alkylcarbonyl group, an alkylarylcarbonyl group, an arylcarbonyl group, an arylalkylcarbonyl group, a phthalimido group, a maleimido group, a succinimido group, amidino group; guanidimo group, allyl group, epoxy group, alkoxy group, an alkali metal salt, a quaternary ammonium salt, a hydroxyl group, an ether having a total of from 2 to about 20 carbon atoms, a nitro, a carboalkoxy group, and combinations thereof.

2. The hydroxyl-terminated thiocarbonate according to claim 1 , wherein R 1 and R 2 , independently, are selected from methyl, and phenyl, wherein R 3 is an alkyl having from 1 to about 18 carbon atoms; wherein R 4 and R 5 , independently, are selected from methyl and phenyl.

3. The hydroxyl-terminated thiocarbonate according to claim 2 , wherein R 6 and R 7 , independently, are selected from a phenyl, an alkyl, and a substituted alkyl having from 1 to about 18 carbon atoms.

4. The hydroxyl-terminated thiocarbonate according to claim 3 , wherein R 6 and R 7 are selected from methylene and hexamethylene.

5. The hydroxyl-terminated thiocarbonate according to claim 1 , wherein said polyol is said hydrocarbon polyol.

6. The hydroxyl-terminated thiocarbonate according to claim 2 , wherein said polyol is said hydrocarbon polyol and wherein said alkyl or alkylene group, or said substituted alkyl or alkylene group has from 2 to about 10 carbon atoms.

7. The hydroxyl-terminated thiocarbonate according to claim 4 , wherein said polyol is selected from ethylene glycol, diethylene glycol, propylene glycol, trimethyloipropane, butylene glycol, hexane diol, neopentyl glycol, polytetrahydrafuran, and combinations thereof.

8. The hydroxyl-terminated thiocarbonate according to claim 1 , wherein said TC of Formula 2 is represented by the formula:

and wherein said polyol is said hydrocarbon polyol and wherein said alkylene group, or said substituted alkylene group has from 2 to about 10 carbon atoms.

9. The hydroxyl-terminated thiocarbonate according to claim 7 , wherein said TC of Formula 2 is represented by the formula:

and wherein said polyol is selected from ethylene glycol, diethylene glycol, propylene glycol, trimethylolpropane, butylene glycol, hexane diol, neopentyl glycol, polytetrahydrafuran, and combinations thereof.

Assignments (3)
CHANGE OF NAME Recorded Jun 15, 2007
From: NOVEON, INC.
To: LUBRIZOL ADVANCED MATERIALS, INC.
Reel/Frame 019434/0322 →
MERGER Recorded Jul 19, 2006
From: NOVEON IP HOLDINGS CORP.
To: NOVEON, INC.
Reel/Frame 017957/0694 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 11, 2004
From: LAI, JOHN TA-YUAN; SHEA, RONALAD P.
To: NOVEON IP HOLDINGS CORP.
Reel/Frame 015007/0671 →