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Inventor:
Maringer; Melvin F.
Address:
Cincinnati, OH
No. of patents:
19
Patents:












Patent Number Title Of Patent Date Issued
5256489 Flame retardant polymeric compositions October 26, 1993
The present invention relates to improved polymeric compositions based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers which can be crosslinked to provide insulation coatings for wire and cable products. The copolymer compositions contain a hydrated inorganic filler, an
5225469 Flame retardant polymeric compositions July 6, 1993
The present invention relates to improved polymeric compositions based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers which can be crosslinked to provide insulation coatings for wire and cable products. The copolymer compositions contain a hydrated inorganic filler, an
5191004 Flame retardant crosslinkable polymeric compositions having improved processability March 2, 1993
The invention relates to improved flame retardant crosslinkable compositions useful as insulation coatings for wire and cable based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers. The compositions contain a hydrated inorganic filler, an alkoxysilane, an antioxidant an
4770902 Method for covering an electrical conducting means September 13, 1988
A method for covering electrical conducting means is disclosed. In this method an ethylene polymer composition comprising a linear ethylene polymer having a density of at least 0.94 and a crosslinking effective amount of an acetylenic diperoxide compound having a one hour half-life d
4555379 Cross-linkable rotational molding compositions November 26, 1985
Ethylene homopolymers and copolymers of ethylene and C.sub.3 -C.sub.8 acylic alpha-olefins prepared with a catalyst comprising the reaction product of a metal organic oxygenated compound, a transition metal organic oxygenated compound and an aluminium halide can be combined with acet
4548969 Cross-linkable rotational molding compositions October 22, 1985
Ethylene homopolymers and copolymers of ethylene and C.sub.3 -C.sub.8 acylic alpha-olefins prepared with a catalyst comprising the reaction product of a metal organic oxygenated compound, a transition metal organic oxygenated compound and an aluminum halide can be combined with acetyleni
4548865 Silanes useful as anti-treeing additives October 22, 1985
Vinyltrisfurfuryloxysilane having the formula ##STR1## useful as a water tree and electrical tree for polymeric compositions.
4536530 Water tree resistant compounds and polymer compositions containing the same August 20, 1985
Organophosphorus compounds having the general formula ##STR1## useful as water tree resistant additives for polymeric compositions.
4514536 Silanes useful as anti-treeing additives April 30, 1985
Vinyltrisfurfuryloxysilane having the formula ##STR1## useful as a water tree retardant and electrical tree for polymeric compositions.
4514535 Electrical tree and water tree resistant compounds and polymer compositions containing the same April 30, 1985
Organophosphorous phosphites having the formula ##STR1## useful as water tree and electrical tree retardant additives for polymeric compositions.
4512920 Silanes useful as anti-treeing additives April 23, 1985
Vinyltris(tetrahydropyran-2-methoxy)silane useful as anti-treeing additive for polymeric compositions.
4483954 Silanes useful as water tree and electrical tree resistant additives November 20, 1984
Tetrahydrofurfuryloxysilanes having the general formulas ##STR1## useful as water tree and electrical tree retardants for polymeric compositions.
4477523 Flame retardant crosslinked polyolefin insulation material October 16, 1984
A filled crosslinked polymeric composition of ethylene-vinyl ester copolymer which has a significant degree of flame retardancy by inclusion of a dual lubricant system which includes a fatty acid and an alkylene-bis-amide.
4400429 Tree retardant additive composition for polymeric insulation August 23, 1983
An unfilled polymeric composition having improved electrical treeing and water treeing properties comprising a polymeric component and effective amounts of a hydrocarboxyalkoxy silane and a fatty acid. These compositions are particularly useful as insulation for high voltage transmis
4381362 Flame retardant polymeric compositions capable of passing the CSA varnish test April 26, 1983
Crosslinkable ethylene-vinyl acetate copolymer compositions containing silane-treated hydrated inorganic filler are capable of passing the CSA varnish test if an antioxidant composition comprising distearyl-3, 3' thiodiproprionate is admixed therewith.
4349605 Flame retardant radiation curable polymeric compositions September 14, 1982
Radiation crosslinked compositions containing copolymers of ethylene and a vinyl ester or an acrylate, a hydrated inorganic filler, a higher concentration of silane than employed heretofore and a lubricant of lauric acid and ethylene-bis-stearamide exhibit physical strength properties
4343733 Stabilized polymer compositions August 10, 1982
A synergistic stabilizer combination is provided for use in improving the resistance of polymers, such as olefin polymers and copolymers, to deterioration in physical properties upon exposure to heat. The stabilizer combination contains a quinoline compound, a diamine compound and a
4332957 Phenoxyalkoxy silanes June 1, 1982
Compositions of matter described as alkyl or alkenyl tris or tetrakis (phenoxyalkoxy) silanes are useful as tree retardant additives for polymeric insulation compositions. These silanes have the general formula: ##STR1## wherein R is C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.4 alkenyl o
4299713 Electrical tree and water tree resistant polymer compositions November 10, 1981
A unfilled polymeric composition having improved electrical treeing and water treeing properties comprising a polymeric component and effective amounts of an organic compound, such as, a specially defined silane. These compositions are particularly useful as insulation for high voltage










 
 
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