Patents Assigned to Uniroyal Inc.
  • Flame-retardant polyurethane compositions
    Patent number: 4147678
    Abstract: This inventon relates to flame-retarded cross-linked elastomer compositions obtained from an elastomeric polyurethane prepolymer; an organic fire-retardant additive containing chlorine and/or bromine; a compound of antimony; and a hexaalkoxymethyl melamine. These new compositions are self-extinguishing as well as non-dripping.
    Type: Grant
    Filed: May 13, 1977
    Date of Patent: April 3, 1979
    Assignee: Uniroyal, Inc.
    Inventors: Chung-Ling Mao, Walter Nudenberg
  • Flame retarded polyurethane compositions
    Patent number: 4143029
    Abstract: A dripless, fire-retarded, polyurethane elastomer comprising a blend of the elastomer with a hexaalkoxymethylmelamine, a trihydrocarbylcarbonylmelamine and compounds selected from the group comprising (1) aromatic bismaleimide or (2) an aromatic bismaleimide generator.
    Type: Grant
    Filed: May 13, 1977
    Date of Patent: March 6, 1979
    Assignee: Uniroyal, Inc.
    Inventors: Demetreos N. Matthews, Walter Nudenberg
  • Two-piece solid golf ball
    Patent number: 4141559
    Abstract: A two-piece molded golf ball comprised of a resilient core (polybutadiene-basic zinc methacrylate covulcanizate) and an ionomer resin cover, the cover having a dimple design of icosahedral array. This ball has superior flight performance compared to conventional two-piece molded balls.
    Type: Grant
    Filed: December 27, 1976
    Date of Patent: February 27, 1979
    Assignee: Uniroyal, Inc.
    Inventors: Terence Melvin, Joseph K. Pieroni, Frank S. Martin, James F. Little
  • Painted exterior automotive body parts
    Patent number: 4137350
    Abstract: Painted exterior automotive body parts made of blends of EPM or EPDM type elastomers with highly unsaturated rubbers, vulcanized to provide vulcanizates having high flexural modulus (from 7,000 to 45,000 psi), using high sulfur levels (6 to 12 parts per 100 parts by weight of elastomers).
    Type: Grant
    Filed: February 25, 1977
    Date of Patent: January 30, 1979
    Assignee: Uniroyal, Inc.
    Inventors: Arthur A. Blaskiewicz, Julian M. Mitchell
  • Micro-crystalline wax dip formulation additives for protection of adhesive-coated fabrics and single end cords
    Patent number: 4137358
    Abstract: Adhesive-coated tire cord fabric and similar fabric and single end cords for other end uses can be protected from the adverse effects of exposure to the products of combustion present in fuel oil- or kerosene-fired dryers and curing ovens as well as to atmospheric oxidation, prior to the adhesion of such fabrics to rubber, by incorporating a hydrocarbon wax which is a microcrystalline wax or a Fischer-Tropsch wax in the adhesive formulation.
    Type: Grant
    Filed: June 10, 1976
    Date of Patent: January 30, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Roy E. Hartz
  • Sulfonyl carbazates as blowing agents
    Patent number: 4135049
    Abstract: Sulfonyl carbazates containing at least one group of:--SO.sub.2 --NHNH--COO--wherein the oxygen and the sulfur atoms attach to various organic groups are useful as high temperature blowing agents for gas-expandable polymers. Additionally, novel polyfunctional and secondary-alkyl substituted sulfonyl carbazates have been discovered.
    Type: Grant
    Filed: November 19, 1976
    Date of Patent: January 16, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Byron A. Hunter
  • Blowing agents -bis(hydrocarbylsulfonyl) carbohydrazides
    Patent number: 4133832
    Abstract: Hydrocarbylsulfonyl carbohydrazides of the following structural formulae are disclosed for use as blowing agents: ##STR1## The compounds wherein the R groups are alkyl are novel, as are the polymeric products.
    Type: Grant
    Filed: May 4, 1978
    Date of Patent: January 9, 1979
    Assignee: Uniroyal, Inc.
    Inventors: Byron A. Hunter, Irwin A. Prager
  • Shipping system for liquids and powders
    Patent number: 4132310
    Abstract: A shipping harness assembly for use with collapsible containers to permit such containers, when filled with a liquid or dry powdered solid substances, to be "containerized" in cargo boxes for transoceanic movement by boat. The cargo boxes may also be positioned on truck or railway car beds for distribution on land. The shipping harness stabilizes the collapsible container, which is positioned on its side in the cargo box, through the provision of a plurality of straps encircling the collapsible container along its length and a plurality of straps positioned across said encircling straps in a direction generally parallel to the axis of the collapsible container. Each strap is anchored to the floor of the cargo box.
    Type: Grant
    Filed: May 21, 1976
    Date of Patent: January 2, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Robert E. Dorsch
  • (Bis(diphenylaminomethane) antimicrobial agents
    Patent number: 4130664
    Abstract: New chemicals containing two diphenylaminomethane groups, linked together by a moiety other than oxygen, e.g., 1,2-bis[4-(3-methyl-alpha-aminobenzyl)phenoxy]ethane, are effective antimicrobial agents useful as agricultural or industrial fungicides and bactericides.
    Type: Grant
    Filed: June 15, 1977
    Date of Patent: December 19, 1978
    Assignees: Uniroyal, Inc., Uniroyal Ltd.
    Inventors: Bogislav von Schmeling, Walter R. Boos
  • Substituted 2,3-dihydro-1,4-oxathiin plant growth regulants
    Patent number: 4127402
    Abstract: Substituted 2,3-dihydro-1,4-oxathiins of the formula ##STR1## display useful plant growth regulant effects including herbicidal effects. Examples are 2,3-dihydro-5,6-diphenyl-1,4-oxathiin, and 2,3-dihydro-5-(4-methylphenyl)-6-phenyl-1,4-oxathiin 4-oxide. The compounds are useful for the selective control of grasses and as dwarfing agents, as well as for inhibition of vegetative and reproductive axillary growth, and for increasing the sugar content of sugar producing species. A number of these are new compounds.
    Type: Grant
    Filed: June 10, 1977
    Date of Patent: November 28, 1978
    Assignees: Uniroyal, Inc., Uniroyal Ltd.
    Inventors: Bruce A. Graham, Michael A. Puttock, Ethel E. Felauer, Robert W. Neidermyer
  • Thermoplastic polyurethane elastomer
    Patent number: 4124572
    Abstract: Thermoplastic polyurethanes prepared from a reaction mixture comprising:(a) a poly(oxypropylene)-poly(oxyethylene) glycol of molecular weight from 1000 to about 3000 containing 25-60% by weight oxyethylene groups;(b) a polyester polyol of molecular weight from 1000 to about 3000;(c) a polyisocyanate; and(d) a low molecular weight polyol chain extender.The elastomers are useful in automotive product applications, cattle ear tags, coatings and coated fabrics.
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: November 7, 1978
    Assignee: Uniroyal, Inc.
    Inventor: Chung-Ling Mao
  • Pneumatic tire tread and buttress
    Patent number: D250643
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: December 26, 1978
    Assignee: Uniroyal, Inc.
    Inventor: Allen D. Turner
  • Shoe
    Patent number: D250917
    Type: Grant
    Filed: June 13, 1977
    Date of Patent: January 30, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Donald F. Wynne
  • Sole for footwear
    Patent number: D250918
    Type: Grant
    Filed: February 3, 1977
    Date of Patent: January 30, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Dennis P. Dolinsky
  • Pneumatic tire tread and buttress
    Patent number: D251118
    Type: Grant
    Filed: October 20, 1977
    Date of Patent: February 20, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Gerassimos C. Candiliotis
  • Pneumatic tire tread and buttress
    Patent number: D251119
    Type: Grant
    Filed: September 7, 1977
    Date of Patent: February 20, 1979
    Assignee: Uniroyal, Inc.
    Inventors: Gerassimos C. Candiliotis, James H. Bierbusse, Arthur C. Blankenship
  • Pneumatic tire tread and buttress
    Patent number: D251588
    Type: Grant
    Filed: August 12, 1977
    Date of Patent: April 17, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Gerassimos C. Candiliotis
  • Pneumatic tire tread and buttress
    Patent number: D251589
    Type: Grant
    Filed: August 12, 1977
    Date of Patent: April 17, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Gerassimos C. Candiliotis
  • Pneumatic tire tread and buttress
    Patent number: D251590
    Type: Grant
    Filed: August 12, 1977
    Date of Patent: April 17, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Gerassimos C. Candiliotis
  • Pneumatic tire tread and buttress
    Patent number: D251723
    Type: Grant
    Filed: August 12, 1977
    Date of Patent: May 1, 1979
    Assignee: Uniroyal, Inc.
    Inventor: Gerassimos C. Candiliotis