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Robert Wigdorski Phones & Addresses

  • Waynesville, OH
  • 306 Deer Path Dr, Red Lion, PA 17356 (717) 244-6378
  • York, PA
  • Elgin, IL
  • Buffalo, NY
  • Schaumburg, IL
  • Lancaster, NY
  • 306 Deer Path Dr, Red Lion, PA 17356 (717) 645-0670

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Industries

Research

Resumes

Resumes

Robert Wigdorski Photo 1

Sr. R&D Scientist At Adhesives Research Inc

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Location:
York, Pennsylvania Area
Industry:
Research

Publications

Us Patents

High Tg Acrylic Polymer And Epoxy-Containing Blend Therefor As Pressure Sensitive Adhesive

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US Patent:
6686425, Feb 3, 2004
Filed:
Jun 8, 2001
Appl. No.:
09/876094
Inventors:
Robert M. Wigdorski - Red Lion PA
Michael J. Zajackowski - York PA
Kevin J. McKinney - Glen Rock PA
Assignee:
Adhesives Research, Inc. - Glen Rock PA
International Classification:
C08F22012
US Classification:
5262396, 526264, 526266, 526273, 5262835, 5253269
Abstract:
A high Tg acrylic polymer is provided as well as an epoxy-blend thereof for use as a pressure sensitive adhesive. The high Tg acrylic polymer comprises a copolymer of an alkyl (meth)acrylate monomer whose homopolymer has a Tg 20Â C. , optionally a C (meth)acrylate monomer, an nitrogen-containing polar monomer, and a polymerizable epoxy-containing monomer, with the monomers being present in an amount such that the copolymer has a Tg 50Â C. When blended with at least one liquid epoxy resin, the resulting mixture exhibits desirable pressure sensitive adhesive properties and may be cured.

Method Of Production Of Veneer Assembly

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US Patent:
20030134108, Jul 17, 2003
Filed:
Dec 28, 2001
Appl. No.:
10/029027
Inventors:
Eric Lakatosh - York PA, US
Robert Wigdorski - Red Lion PA, US
Deepak Hariharan - York PA, US
Assignee:
Adhesives Research, Inc. - Glen Rock PA
International Classification:
B32B007/12
US Classification:
428/343000
Abstract:
A method of production of veneer assemblies is provided wherein an adhesive tape is placed along the joint between adjacent veneer sheets and a core substrate and subjected to heat pressing to bond the veneer to the core substrate.

High Tg Acrylic Polymer And Epoxy-Containing Blend Thereof As Pressure Sensitive Adhesive

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US Patent:
20030168166, Sep 11, 2003
Filed:
Mar 18, 2003
Appl. No.:
10/389813
Inventors:
Robert Wigdorski - Red Lion PA, US
Michael Zajaczkowski - York PA, US
Kevin McKinney - Glen Rock PA, US
Assignee:
Adhesives Research, Inc.
International Classification:
B32B031/26
US Classification:
156/330000, 156/307100
Abstract:
A high Tg acrylic polymer is provided as well as an epoxy-blend thereof for use as a pressure sensitive adhesive. The high Tg acrylic polymer comprises a copolymer of an alkyl (meth)acrylate monomer having a Tg 20 C., a C(meth)acrylate monomer, an nitrogen-containing polar monomer, and a polymerizable epoxy-containing monomer, with the polymer having a Tg 50 C. When blended with an epoxy resin, the resulting mixture exhibits desirable pressure sensitive adhesive properties and may be thermocured.

Method Of Production Of Veneer Assembly

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US Patent:
20030221776, Dec 4, 2003
Filed:
May 31, 2002
Appl. No.:
10/157879
Inventors:
Eric Lakatosh - York PA, US
Robert Wigdorski - Red Lion PA, US
Deepak Hariharan - York PA, US
Assignee:
Adhesives Research, Inc. - Glen Rock PA
International Classification:
B32B031/26
US Classification:
156/307100, 156/331100
Abstract:
A method of production of veneer assemblies is provided wherein a thermocurable adhesive is placed along the joint between adjacent veneer sheets and a core substrate and subjected to heat pressing to bond the veneer to the core substrate.

Method For Producing Rigid Laminates For Optical Applications

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US Patent:
20090029100, Jan 29, 2009
Filed:
Jul 23, 2007
Appl. No.:
11/781354
Inventors:
Robert Michael WIGDORSKI - Red Lion PA, US
Kevin James McKINNEY - Seven Valleys PA, US
Assignee:
ADHESIVES RESEARCH, INC. - Glen Rock PA
International Classification:
B32B 7/04
B29C 65/54
B30B 7/02
US Classification:
428 98, 1562733, 156295, 1565831
Abstract:
A method for fabricating a rigid lamination. The method includes providing a first rigid substrate, disposing an adhesive on a surface of the first rigid substrate and disposing a second rigid substrate on at least a portion of the adhesive. The second rigid substrate has a first end and a second end. The second rigid substrate is heated to a substantially uniform temperature, where the temperature is sufficient to melt the adhesive. A non-uniform pressure is applied to a surface of the second rigid substrate. The non-uniform pressure includes a lesser pressure and a greater pressure, where the greater pressure is applied at the first end of the second rigid substrate and is sufficient to impart adhesive flow in a direction toward the second end. The pressure is controllably increased along at least a portion of the surface between the first end and the second end, where the increase is controlled to drive the adhesive flow in the direction toward the second end until the pressure applied is substantially uniform across the surface and the adhesive between the first rigid substrate and the second rigid substrate is substantially free of entrained gas bubbles. The adhesive is cooled to form a rigid lamination having adhesive substantially free of entrained gas bubbles.
Robert M Wigdorski from Waynesville, OH, age ~77 Get Report