Popkin C Shenian

53408390, Aug 23, 1994

Nov 25, 1992

7/981668

Gregory R. Gillette - Clifton Park NY
Popkin Shenian - Pittsfield MA
Donald A. Bolon - Charlton NY
Patricia C. Irwin - Schenectady NY

General Electric Company - Schenectady NY

C08J 1104

521 40

A method is provided for salvaging organic thermoplastic values from discarded shaped organic thermoplastic substrate which has been surface treated with a protective or decorative organic coating can be salvaged and recycled. The discarded shaped organic thermoplastic substrate, such as a polycarbonate substrate can be granulated, treated with an aqueous alkaline solution which can contain a water miscible organic solvent, such as methanol and thereafter washed until neutral and dried.

51909863, Mar 2, 1993

Dec 6, 1991

7/802941

Richard B. Allen - Troy NY
Popkin Shenian - Pittsfield MA

General Electric Company - Pittsfield MA

C08J 916

521139

Elastomeric low density foamable compositions are described which are prepared from blends comprised of a major amount of a block copolymer comprised of an alkenyl aromatic and a conjugated diene and a minor amount of one or more other thermoplastic resins. Also described are such foamable compositions wherein such blends are comprised of a major amount of a triblock copolymer of the A-B-A type and a minor amount of polystyrene resin and/or polyphenylene ether resin. Also described are processes for preparing such low density foamable compositions and articles made therefrom.

42331994, Nov 11, 1980

Jul 3, 1979

6/054404

Visvaldis Abolins - Delmar NY
Fred F. Holub - Schenectady NY
Popkin R. Shenian - Delmar NY

C08K 552

260 306R

The heat retardant properties of compositions comprising polyphenylene ether resins and styrene resins are significantly improved while maintaining a good overall balance of physical properties by including therein a combination of a flame retarding organophosphorus compound and a finely particulate solid material of a porous character.

51303400, Jul 14, 1992

Jul 9, 1990

7/550549

Richard B. Allen - Troy NY
Popkin Shenian - Pittsfield MA

General Electric Company

C08J 918
C08J 9232
C08J 924

521 59

Elastomeric low density foamable compositions are described which are prepared from blends comprised of a major amount of a block copolymer comprised of an alkenyl aromatic and a conjugated diene and a minor amount of one or more other thermoplastic resins. Also described are such foamable compositions wherein such blends are comprised of a major amount of a triblock copolymer of the A-B-A type and a minor amount of polystyrene resin and/or polyphenylene ether resin. Also described are processes for preparing such low density foamable compositions and articles made therefrom.