Abstract: Polyisocyanurate catalysts are disclosed which have the formula: ##STR1## where R.sub.1 and R.sub.2 are independently selected from alkyl groups of less than about 3 carbon atoms or where R.sub.1 and R.sub.2 together comprise cycloalkyl or morpholino groups and where R.sub.3 is hydrogen or alkyl groups containing less than about 3 carbon atoms. Said catalysts are useful in promoting the reaction between a polyol and an aromatic polyisocyanate to prepare a polymer containing recurring isocyanurate and urethane linkages.

Abstract: Novel compounds are produced from aminated alkoxylated aliphatic alcohols and alkyl phenols are described. The compound is formed by reacting the nitrogen atom with certain compounds to form hydroxyl, carboxyl or sulfonate terminated compounds susceptible to salt formation with Group 1a and 2a metals, particularly sodium and potassium, to increase the water solubility of the compound. These compounds, particularly the salts of these compounds, are useful surface active agents and are soluble in polar and non-polar solvents. They are useful as oil and fuel additives, anticorrosive agents, detergents, froth flotation and oil recovery chemicals, and certain metal salts of the compound are useful as isocyanurate catalysts.

Abstract: Novel compounds which are produced from aminated alkoxylated aliphatic alcohols and alkyl phenols are described. The compounds are formed by reacting the nitrogen atom with certain compounds to form hydroxyl, carboxyl or sulfonate terminated compounds susceptible to salt formation with Group 1a and 2a metals, particularly sodium and potassium, to increase the water solubility of the compound. These compounds, particularly the salts of these compounds, are useful surface active agents and are soluble in polar and non-polar solvents. The are useful as oil and fuel additives, anticorrosive agents, detergents, froth flotation and oil recovery chemicals, and certain metal salts of the compound are useful as isocyanurate catalysts.

Abstract: Hydrocarbons are recovered from a subterranean hydrocarbon-bearing formation penetrated by an injection well and a production well by displacing hydrocarbons toward the production well using a drive fluid such as water thickened with polyacrylamide or partially hydrolyzed polyacrylamide alkoxylated with an alkylene oxide and, if desired, a small amount of a sulfated, alkoxylated polyacrylamide, i.e., an N-substituted polyacrylamide having N-substituents of the formula:--(CH.sub.2 CH.sub.2 O).sub.m SO.sub.3 M,where m is an integer of from 1 to 5 and M is selected from the group consisting of hydrogen, sodium, potassium or ammonium. Optionally, the drive fluid can be saturated with carbon dioxide and/or natural gas at the injection pressure.

Abstract: The invention is a method for making reaction injection molded polyurethane of improved properties. The product ccomprises the reaction product of a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound of at least two functionality and a polyisocyanate wherein at least about 30% of the high molecular weight polyether is first mixed and allowed to react with the polyisocyanate and then the remaining polyhydric polyether and low molecular weight active hydrogen containing compound are added to the polyether and polyisocyanate mixture and allowed to react. Reaction injection molded elastomers are useful as molded articles of commerce including, but not limited to, vehicle body parts.

Abstract: Hydrocarbons are recovered from a subterranean hydrocarbon-bearing formation penetrated by an injection well and a production well by displacing hydrocarbons toward the production well using a drive fluid such as water thickened with a copolymer of (a) vinyl sulfonic acid alkoxylated with 2,3-epoxy-1-propanol and (b) acrylamide. Optionally, the drive fluid can be saturated with carbon dioxide and/or natural gas at the injection pressure.

Abstract: Polyisocyanurate catalysts are disclosed which have the formula: ##STR1## where R.sub.1 and R.sub.2 are independently selected from alkyl groups of less than about 3 carbon atoms or where R.sub.1 and R.sub.2 together comprise cycloalkyl or morpholino groups and where R.sub.3 is hydrogen or alkyl groups containing less than about 3 carbon atoms. Said catalysts are useful in promoting the reaction between a polyol and an aromatic polyisocyanate to prepare a polymer containing recurring isocyanurate and urethane linkages.

Abstract: The invention is a method for making reaction injection molded polyurethane of improved properties. The product comprises the reaction product of a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound of at least two functionality, a polyisocyanate and a catalyst combination comprising a weak tertiary amine, a fast gelation organo tin compound and a delayed action organo tin catalyst. This catalyst combination results in improved processing, a minimum of surface defects and excellent green strength. Reaction injection molded elastomers are useful as molded articles of commerce including, but not limited to, vehicle body parts.

Abstract: The invention is a reaction injection molded polyurethane of improved properties comprising the cured reaction product of a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound of at least two functionality and a polyisocyanate. The reaction product is cured by subjecting it to an ambient temperature of from about 290.degree.-425.degree. F. for a time sufficient to achieve an improvement in properties. The invention is also a method for making such polyurethanes.

Abstract: This invention concerns the improved preparation of glycol esters, such as ethylene glycol diesters, by reaction of carbon monoxide and hydrogen in the presence of a ruthenium or osmium-containing catalyst and a liquid phase medium containing a carboxylic acid co-reactant. The improvement which comprises the invention here also involves use of a co-catalyst species selected from the group consisting of one or more alkali metal salts, alkaline earth metal salts, quaternary ammonium salts, iminium salts and quaternary aliphatic phosphonium salts.

Abstract: Covers polyester polycarbonates of the structure: ##STR1## wherein X and Y, independently, are H, methyl, or ethyl, m and n independently are integers of 1-5, R is a nucleus of a glycol selected from the group of lower alkylene glycols and polyalkylene glycols of up to about 600 molecular weight, Z is an organic radical from a cyclic organic acid anhydride having 4-20 carbon atoms, and r is an integer of 1-5.Also covers a method of preparing said polyester polycarbonates as well as polyurethanes derived therefrom, as well as polyisocyanurate polymers containing both isocyanurate linkages and urethane linkages.

Abstract: This invention concerns a process of making ethylene glycol which comprises the steps of contacting a mixture of CO and H.sub.2 with a catalyst system comprising a ruthenium-containing compound dispersed in a low melting quaternary phosphonium or ammonium base or salt, and heating said resultant reaction mixture under a pressure of 500 psi or greater at a temperature of at least 150.degree. C. for a sufficient time to provide said ethylene glycol.

Abstract: This invention pertains to the production of higher homologues of aliphatic carboxylic acids by reaction of said acids with carbon monoxide and hydrogen in the presence of one or more ruthenium catalyst components and an iodide or bromide promoter.

Abstract: Covers a process for the preparation of a .beta.-aminopropionanide of the formula ##STR1## wherein R.sub.1 is H or methyl, n is an integer of 2 to 6 and R.sub.2 and R.sub.3, taken singly are hydrogen or lower alkyl groups containing 1 to 4 carbon atoms or R.sub.2 and R.sub.3, taken jointly are combined with the nitrogen atom to form a heterocyclic group selected from the groups consisting of morpholine, pyrrolidine and piperidine ring groups; which process comprises reacting in the presence of an alkali or alkaline earth metal salt of a strong acid having a pK.sub.a of less than about 2.0 acting as a catalyst a tertiaryaminoalkyl amine of the formula: where R.sub.2, R.sub.3 and n are as above with an acrylic or methacrylic compound of the formula: ##STR2## where R.sub.1 is as above and R.sub.4 is lower alkyl and recovering said .beta.-aminopropionamide.

Abstract: The invention is a method for making reaction injection molded polyurethane of improved properties. The product comprises the cured reaction product of a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound of at least two functionality and a polyisocyanate. The reaction product is cured by subjecting it to an ambient temperature of from about 290.degree.-425.degree. F. for a time sufficient to achieve an improvement in properties. The invention is also the resulting polyurethane.

Abstract: Covers a process for the production of methylene bis(methylanthranilate) which comprises the steps of condensing methylanthranilate with formaldehyde in the presence of a siliceous catalyst.

Abstract: This invention relates to the selective production of fatty acid derivatives from aliphatic diene substrates such as 1,3-butadiene, in the presence of dual-function homogeneous palladium complexes and certain O-heterocyclic and S-heterocyclic solvents. Also effective are phosphorus-nitrogen-containing solvents.

Abstract: Covers compounds of the formula ##STR1## where R is lower alkyl, lower alkenyl or phenyl and R' and R" are either lower alkyl or form a morpholine ring when taken with the adjacent nitrogen atom. Also covers a method of producing a polyurethane foam and elastomer by utilizing said above compounds as catalysts in reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of said catalyst.

Abstract: Covers certain aromatic-amine amides which comprise the reaction product of a bis-amino-n propyl ether and an isatoic anhydride of the formula: ##STR1## where R is selected from the group consisting of hydrogen, alkyl, nitro, halo, hydroxy, amino, and cyano, and n is a number of 1-4. Also covers the use of said compounds as chain-extenders in polyurethane compositions. Such chain-extenders provide for the production of polyurethane elastomers having improved tensile strength, tear strength and elongation properties.

Abstract: New catalysts for isocyanurate foams are those comprising aminomethacrylate salts. The foams are obtained by the polymerization of an aromatic polyisocyanate, and a polyether or polyester polyol in the presence of a blowing agent and said amino methacrylate salts falling within the following structural formula: ##STR1## where the radicals represented by R are hydroxy lower alkyl, and M is selected from the group consisting of sodium, potassium, cesium, lithium and rubidium. The novel foams are useful in preparing rigid, flexible, semi-rigid, or semi-flexible materials such as panels, slabs or sprayed foam surfaces.