Noredin H Morgan: Corrosion inhibiting EMI/RFI shielding composition and method of its use. Chomerics, Nicholas P Triano III, John Dana Hubbard, William L Baker, February 8, 1994: US05284888 (37 worldwide citation)

A corrosion inhibiting, EMI/RFI shielding composition is provided comprising a polyurethane resin which comprises a hydroxy or amine functional first polymer and an isocyanate, or isocyanurate terminated second polymer, a stabilized conductive filler, and an azole. In one embodiment of the invention ...

Friedrich Karrer: Polymeric malonic acid derivatives. Ciba Geigy Corporation, Harry Falber, April 24, 1984: US04444928 (37 worldwide citation)

Polymers or oligometic compounds of the general formula ##STR1## in which X, X.sup.a and X.sup.b are an ester, amide or cyano group, Y, Y.sup.a and Y.sup.b are --O-- or --NR.sup.10 --, R.sup.1, R.sup.1a and R.sup.1b are a group which contains a polyalkylpiperidine radical, and R.sup.1a can also be a ...

Joel L Williams, George R Titus: High clarity radiation stable polymeric compostion and articles therefrom. Becton Dickinson and Company, Richard Brown, September 25, 1990: US04959402 (36 worldwide citation)

A high clarity polymeric composition which is stable toward sterilizing radiation includes a semicrystalline polyolefin of narrow molecular weight distribution having incorporated therein a liquid mobilizing additive, a radiation stabilizing amount of a hindered amine and a clarifying agent. The inv ...

Curtis E Uebele, Eddie Wardlow Jr: Stabilized nitrile polymers. The Standard Oil Company, John F Jones, Sherman J Kemmer, Evelyn R Kosman, May 4, 1976: US03954913 (35 worldwide citation)

Nitrile copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile are stabilized against thermal color degradation by inclusion into the polymer minor amounts of a compound having the formula: ##EQU1## and/or ##EQU2## wherein X may be oxygen; an imide group, --NH--; ...

Tatsumi Amano, Natsuki Ukei: Pressure-sensitive adhesive compositions, pressure-sensitive adhesive sheets and surface protecting films. Nitto Denko Corporation, Knobbe Martens Olson & Bear, November 27, 2012: US08318859 (34 worldwide citation)

An object of the present invention is to provide an antistatic pressure-sensitive adhesive composition which is excellent in antistatic property and antistatic property with time of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an ad ...


Kenichi Sakai, Takuro Kitamura, Hideki Kato: Resin compositions for laser marking. General Electric Company, December 13, 1994: US05373039 (34 worldwide citation)

A resin composition suitable for marking with a laser and a method for laser marking said resin are provided. The resin composition comprises a thermoplastic resin, one or more compounds selected from the group consisting essentially of (i) tetrazole compounds, and (ii) sulfonylhydrazide, nitroso an ...

Naohiro Kubota, Atsushi Nishimura: Stabilizer compositions for synthetic resins imparting improved light stability. Adeka Argus Chemical, July 21, 1987: US04681905 (34 worldwide citation)

Stabilizer compositions for synthetic resins are provided, improving the resistance of the resin to deterioration when exposed to ultraviolet light, comprising a 2,2,6,6-tetramethylpiperidyl compound and an alkylidene-bis-(benzotriazolyl phenol) having the formula: ##STR1## wherein: R.sub.1 is hydro ...

Roland A E Winter, Robert E Detlefsen: Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures. Ciba Geigy Corporation, Luther A R Hall, June 23, 1987: US04675352 (34 worldwide citation)

Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methylphenyl)-2H-benzotriazole mixtures are prepared by alkylating 2-(2-hydroxy-5-methylphenyl)-2H-benzotriazole with a straight chain alkene or with a branched chain alkene of 8 to 30 carbon atoms in the presence of an acidic catalyst at 100.degree.-200 ...

Renzo Fontanelli, Gianluigi Landoni, Giovanni Legnani: Self-extinguishing polymeric compositions. Montedison S p A, March 12, 1985: US04504610 (34 worldwide citation)

Self-extinguishing polymeric compositions based on thermoplastic polymers, comprising, for 100 parts by weight of total composition: