Inventor

DOMINGUEZ RICHARD J G

42 patents

⚠️ This page may combine multiple inventors who share the name “DOMINGUEZ RICHARD J G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOMINGUEZ RICHARD J G

TEXACO INC

Reaction injection molded elastomer made from a quasi-prepolymer of a polyoxyalkylene polyamine and an aromatic isocyanate

Reaction product of polyoxyalkylene polyamine and an aliphatic isocyanate

Reaction injection molded elastomers

Reaction injection molded elastomers

Reaction injection molded elastomers prepared from amine terminated polyethers, amine terminated chain extender and aromatic polyisocyanate

Reaction injection molded elastomers made using a polyurethane organometallic catalyst amine terminated polyethers amine terminated chain extender and aromatic polyisocyanate

Quasi-prepolymers from isatoic anhydride derivatives of polyoxyalkylene polyamines and rim products made therefrom

Flakeglass with sizing, amino, chloro, isocyanate agents coated directly onto the glass in RRIM elastomers

Epoxy resin containing a combination of high and low molecular weight polyoxyalkylene polyamine curing agents

Reaction injection molded elastomers

Reaction injection molded elastomer using a methylene bis(phenyliscoyanate) containing 2,4&#39; isomer in amounts greater than about 10 percent

Reaction injection molded elastomers prepared from amine terminated polyethers, a blend of an aromatic amine terminated chain extender, a substituted acyclic aliphatic amine terminated chain extender and an aromatic polyisocyanate

Reaction injection molded elastomers containing high molecular weight organic acids

Rim elastomers with improved heat distortion and tear properties

Rim elastomers made from terephthalate polyester polyol derived polymer polyols

Reaction injection molded elastomers containing low molecular weight organic acids

Reaction injection molded elastomers containing acid amides

Reaction injection molded elastomers made using high molecular weight amine terminated polyethers and small amounts of low molecular weight amine terminated polyethers

Reaction injection molded elastomer containing an internal mold release made by a two-stream system

Stable emulsions of polyols and crosslinkers for polyurethanes

Rim products made from isatoic anhydride derivatives of polyoxyalkylene polyamines

Polymer polyol prepared by crosslinking a low molecular weight polymer in a polyol

Reaction injection molded elastomers containing anhydrides

Reinforced reaction injection molded elastomers

Method for making RIM polyurethane elastomers using as the catalyst system dimethylethanolamine, dibutyltin dilaurate and an alkyltin mercaptide

Method for making RIM polyurethane elastomers using as the catalyst system a hydroxyalkylamine, dibutyltin dilaurate and an alkyltin mercaptide

Rim elastomers with improved catalyst efficiency

Method for making RIM polyurethane elastomers using as the catalyst system methyldiethanolamine, dibutyltin dilaurate and an alkyltin mercaptide

HUNTSMAN SPEC CHEM CORP

Polyether amine modification of polypropylene

Polyether amine modification of polypropylene

Polyether amine modification of polypropylene

Polyether amine modification of polypropylene

Polyether amine modification of polypropylene

Polyether amine modification of polypropylene

Polyether monoamine with 36-44 EO units and 1-6 PO units

Polyether amine modification of polypropylene

TEXACO DEVELOPMENT CORP

Heat stable reaction injection molded elastomers

Heat stable reaction injection molded elastomers

Novel catalyst system for RIM elastomers

SHELL OIL CO

Block copolymer compositions and articles

Block copolymer compositions

TEXACO CHEMICAL

Polyamidopolyfunctional amine from lactam and ether amine

Reaction injection molded elastomer using a methylene bis(phenyliscoyanate) containing 2,4' isomer in amounts greater than about 10 percent