Coatings for metal containers, metalworking lubricant compositions, compositions for electroplating and electrowinning, latex compositions and processes therefor

Abstract

Coatings for metal containers, metalworking lubricant compositions, compositions for electroplating and electrowinning, and latex compositions comprising a base-catalyzed reaction product of (a) at least one compound of formula I R 1 (X) 3   (I) wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R 1 group to form an epoxy group, and R 1 is an alkanetriyl group containing from 3 to 10 carbon atoms; and (b) at least one compound having the formula II R 2 X(AO) n Y  (II) wherein R 2 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or —NR 3 —where R 3 is hydrogen or a C 1 -C 18 alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number from 0 to 200; and Y is hydrogen, or Y can be a mercapto group or an amino group or a C 1 -C 6 alkylamino group in place of a terminal —OH group, provided that when Y is mercapto or an amino group, or a C 1 -C 6 alkylamino group, n is at least 1; wherein the mole ratio of component a) to b) is from 0.1:1 to 5:1; are described.

What is claimed is:  
     
         1 . A nonaqueous metal container coating composition comprising: 
 I) at least one coating composition component selected from the group consisting of a binder, a pigment, and a solvent; and    II) at least one base-catalyzed reaction product comprising the following reactants: 
 A) at least one compound of formula I  
 R 1 (X) 3   (I)  
  wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R 1  group to form an epoxy group, and R 1  is an alkanetriyl group containing from 3 to 10 carbon atoms; and  
 B) at least one compound having the formula II  
 R 2 X(AO) n Y  (II)  
 wherein R 2  is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or —NR 3 — where R 3  is hydrogen or a C 1 -C 18  alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number from 0 to 200; and Y is hydrogen, or Y can be a mercapto group or an amino group or a C 1 -C 6  alkylamino group in place of a terminal —OH group, provided that when Y is mercapto or an amino group, n is at least 1;  
   wherein the mole ratio of the linking compound A) to B) is from 0.1:1 to 5:1.    
     
     
         2 . A metalworking lubricant composition comprising: 
 A) at least one lubricating oil; and    B) at least one base-catalyzed branched reaction product comprising the following reactants: 
 a) at least one compound of formula I  
 R 1 (X) 3   (I)  
  wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R 1  group to form an epoxy group, and R 1  is an alkanetriyl group containing from 3 to 10 carbon atoms; and  
 b) at least one compound having the formula II  
 R 2 X(AO) n Y  (II)  
  wherein R 2  is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or —NR 3 — where R 3  is hydrocarbon or a C 1 -C 18  alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number from 0 to 200; and Y is hydrogen, or Y can be a mercapto group or an amino group or a C 1 -C 6  alkylamino group in place of a terminal —OH group, provided that when Y is mercapto or an amino group or a C 1 -C 6  alkylamino group, n is at least 1;  
 wherein the mole ratio of the linking compound a) to b) is from 0.1:1 to 5:1.  
   
     
     
         3 . An aqueous electroplating composition comprising: 
 A) at least one metal or metalloid; and    B) at least one base-catalyzed reaction product comprising the following reactants: 
 a) at least one compound of formula I  
 R 1 (X) 3   (I)  
  wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R 1  group to form an epoxy group, and R 1  is an alkanetriyl group containing from 3 to 10 carbon atoms; and  
 b) at least one compound having the formula II  
 R 2 X(AO) n Y  (II)  
  wherein R is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or —NR — where R 3  is hydrogen or a C 1 -C 18  alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number from 0 to 200; and Y is hydrogen, or Y can be a mercapto group or an amino group or a C 1 -C 6  alkylamino group in place of a terminal —OH group, provided that when Y is mercapto or an amino group, or a C 1 -C 6  alkylamino group, n is at least 1;  
 wherein the mole ratio of component a) to b) is from 0.1:1 to 5:1.