Abstract: A method for applying a polyurethane coating onto a substrate by employing a catalyzed coating composition comprising the steps:(1) Providing a coating composition comprised of:(A) a polyol composition comprising (1) a polymerized low molecular weight polyol selected from the group consisting of (a) polycaprolactone; (b) a copolymer of a compound of the formula CH.sub.2 .dbd.C(R)--R.sup.1 and allyl alcohol; and (c) mixtures thereof; (2) a saturated aliphatic polyol from 4 to 12 carbon atoms or a saturated cycloaliphatic polyol of from 5 to 8 carbon atoms per ring; wherein R is methyl, ethyl or hydrogen; R.sup.1 is a group having 6 to 12 carbon atoms containing an aromatic carbocyclic ring;(B) a polyisocyanate; wherein the ratio of NCO/OH of A and B ranges from about 0.9 to 1.

Abstract: Described herein is an organic coating composition particularly useful in cathodic electrodeposition comprising a dispersion, solution or suspension of a coating composition characterized by (a) a reaction product of a conjugated fatty acid ester and an acrylic containing monomer, preferably containing oxirane rings; and (b) Formula A within the molecule, being the reaction product of reacting an oxirane ring and an amine; wherein Formula A is:--CH.sub.2 --C(Z)--CH.sub.2 --N.dbd.wherein Z is hydrogen, hydroxyl, alkoxy of 1 to 6 carbon atoms; acyloxy of from 1 to 6 carbon atoms; (.dbd.O, as in a ketone),--OR'].sub.n H; --OR'].sub.n OH, and --OR' (CH.sub.2 OH) ].sub.n OH,wherein R' is a saturated alkylene group of from 2 to 4 carbon atoms and n is a number from 1 to 6.Also described is a method of electrodepositing coating compositions containing said adducts onto a cathode.

Abstract: Described is an organic coating composition particularly useful in cathodic electrodeposition comprising a dispersion, solution or suspension of a coating composition containing an acrylic polymer; the coating composition characterized by being the product of a reaction with a fatty acid and also containing Formula A within said polymer molecule, and said Formula A group being derived from an oxirane ring wherein the coating composition has substantially no oxirane rings therein:Formula A: --CH.sub.2 --C (Z)--CH.sub.2 --N.dbd.wherein Z is hydrogen, hydroxyl, alkyl ether of 1 to 6 carbon atoms; acyloxy of from 1 to 6 carbon atoms; (.dbd.O, as in a ketone)--OR'].sub.n H; --OR'].sub.n OH, and --O--R'(CH.sub.2 OH)].sub.n OHwhere R' is saturated alkylene of from 2 to 4 carbon atoms and n is from 1 to 6.

Abstract: Described is a method for producing inorganic silicon containing compositions of improved stability and hardness comprising the steps of:1. providing a mixture of an organo silicate or a partial hydrolysate thereof in a solvent therefor;2. adding a weak acid to said mixture and maintaining the pH acidic, preferably at a range from about 1 to about 4;3. partially hydrolyzing the mixture; and4. adding a strong acid to said mixture to further hydrolyze the mixture.The product of the process is used in inorganic galvanic action coating compositions as well as used with glass flake containing compositions.

Abstract: Described is a rubber composition comprising dibromopolybutadiene and the reaction product between aliphatic polyamines and polycarboxylic acids or anhydrides. The compositions are preferably used as low temperature adhesives or sealers.

Abstract: Described herein is an organic coating composition particularly useful in cathodic electrodeposition comprising a dispersion, solution or suspension of a coating composition characterized by (a) a reaction product of a conjugated fatty acid ester and an acrylic containing monomer, preferably containing oxirane rings; and (b) Formula A within the molecule, being the reaction product of reacting an oxirane ring and an amine; wherein Formula A is:--CH.sub.2 --C(Z)--CH.sub.2 --N.dbd.wherein Z is hydrogen, hydroxyl, alkoxy of 1 to 6 carbon atoms; acyloxy of from 1 to 6 carbon atoms; (.dbd.O, as in a ketone), --OR'--.sub.n H; --OR'--.sub.n OH, and --OR' (CH.sub.2 OH)--.sub.n OH, wherein R' is a saturated alkylene group of from 2 to 4 carbon atoms and n is a number from 1 to 6.Also described is a method of electrodepositing coating compositions containing said adducts onto a cathode.

Abstract: The process of preparing powder particles having a desired particle shape, comprising the steps of: providing a paint solution having a film-forming portion and a first solvent portion, forming droplets containing the film-forming portion and the solvent portion, by contacting the paint solution with a second solvent which is partially miscible with the first solvent and in which the film-forming portion is non-soluble, the second solvent being substantially saturated with the first solvent, diluting said droplets with a sufficient quantity of a third solvent which is at least partially miscible with the first solvent and in which the film-forming portion precipitates as powder particles, and controlling the shape of the powder particles by regulating the dilution of the first solvent in the droplets.

Abstract: A blocked polyisocyanate is produced comprising the steps:1. reacting a polyisocyanate with a blocking agent wherein the isocyanato groups vary in their reactivity and the reaction is continued until about 90-100% of the most reactive isocyanato group of the polyisocyanate is reacted;2. reacting the product of Step 1 with a polyfunctional agent, which agent is an internal plasticizing agent for a polymerized resin having isocyanate reactive functionality after curing of the resin and an external plasticizing agent prior to curing of the resin;3. determining the free isocyanate content of the product of Step 2;4. then adding an amount of said polyfunctional agent sufficient to react with the unreacted isocyanate groups.