MARTIN B EPSTEIN
Broker in Andover, MA
License number
Massachusetts 61752
Issued Date
Dec 1, 1968
Expiration Date
Jul 5, 1999
Type
Broker
Address
Address
Andover, MA 01810
Personal information
See more information about MARTIN B EPSTEIN at radaris.comName
Address
Phone
24 Tanglewood Park Dr, Haverhill, MA 01830
15 Woodside Rd, Newtonville, MA 02460
1 Homestead Cir, Andover, MA 01810
21 Candlewood Dr, Andover, MA 01810
15 Woodside Rd, Newtonville, MA 02460
Professional information
See more information about MARTIN B EPSTEIN at trustoria.com
Plastic Molded Pieces Having The Appearance Of A Solid Metallic Piece
Plastic Molded Pieces Having The Appearance Of A Solid Metallic Piece
US Patent:
5177124, Jan 5, 1993
Filed:
Mar 27, 1991
Appl. No.:
7/677616
Inventors:
Roger Questel - New York NY
Martin Epstein - Andover MA
Martin Epstein - Andover MA
Assignee:
Intaglio Ltd. - New York NY
International Classification:
C08J 932, C08K 308, B32B 314, B32B 516
US Classification:
523219
Abstract:
A utilitarian and/or decorative object and a method for forming the object fabricated mainly of a plastic material, such as polyester, having a metallic outer face which thereby imparts to this object the appearance and/or hand of a like object made entirely of metal. In this technique, a mixture of a liquid monomer, a curing agent therefor, a dispersion of metal particles and floatable particles are poured into a mold for forming the object. The metal particles are permitted to settle in the mold or the mold is centrifuged to cause the metal particles to migrate toward the outer or lower region of the piece and concentrate in this region before the monomer polymerizes and hardens to bind the particles. At the same time the floatable particles, such as glass or ceramic microspheres, rise to the inner or upper region of the piece and concentrate in this region before the monomer polymerizes and upon hardening of the monomer maintains the article in the desired shape without distortion from warping from uneven shrinkage. After removal from the mold, the outer face of the piece is polished and buffed to remove the fine plastic skin from the surface of the metal particles and to polish the exposed metal surface, whereby the resultant plastic piece simulates the appearance of a solid metal piece.
Plastic Molded Pieces Having The Appearance Of A Solid Metallic Piece
Plastic Molded Pieces Having The Appearance Of A Solid Metallic Piece
US Patent:
5280052, Jan 18, 1994
Filed:
Oct 9, 1992
Appl. No.:
7/959066
Inventors:
Roger Questel - New York NY
Martin Epstein - Andover MA
Martin Epstein - Andover MA
Assignee:
Intaglio Ltd. - New York NY
International Classification:
C08J 932, C08K 308, B32B 314, B32B 516
US Classification:
523219
Abstract:
A utilitarian and/or decorative object and a method for forming the object fabricated mainly of a plastic material, such as polyester, having a metallic outer face which thereby imparts to this object the appearance and/or hand of a like object made entirely of metal. In this technique, a mixture of a liquid monomer, a curing agent therefor, a dispersion of metal particles and floatable particles are poured into a mold for forming the object. The metal particles are permitted to settle in the mold or the mold is centrifuged to cause the metal particles to migrate toward the outer or lower region of the piece and concentrate in this region before the monomer polymerizes and hardens to bind the particles. At the same time the floatable particles, such as glass or ceramic microspheres, rise to the inner or upper region of the piece and concentrate in this region before the monomer polymerizes and upon hardening of the monomer maintains the article in the desired shape without distortion from warping from uneven shrinkage. After removal from the mold, the outer face of the piece is polished and buffed to remove the fine plastic skin from the surface of the metal particles and to polish the exposed metal surface, whereby the resultant plastic piece simulates the appearance of a solid metal piece.