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Patricia M Savory

from Danvers, MA
Age ~72

Patricia Savory Phones & Addresses

  • 360 Andover St UNIT 1302, Danvers, MA 01923 (508) 662-8982
  • 255 Maple St, Danvers, MA 01923

Publications

Us Patents

Acrylate/Methacrylate Adhesives Initiated By Chlorosulfonated Polymer

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US Patent:
7479528, Jan 20, 2009
Filed:
Jan 28, 2008
Appl. No.:
12/011554
Inventors:
Xiaobin Wang - North Andover MA, US
Daniel K. Doe - Hyde Park MA, US
Patricia M. Savory - Danvers MA, US
Gary R. Hovan - Newbury MA, US
Assignee:
Illinois Tool Works Inc. - Glenview IL
International Classification:
C08F 4/44
US Classification:
526160, 526287, 526352, 526319
Abstract:
An adhesive formulation including an acrylate monomer and/or a methacrylate monomer, a chlorosulfonated polymer resin, and a reducing agent. The adhesive also includes a cycloheteroatom zirconate or a cycloheteroatom titannate, which is utilized as a cure profile regulator. Further, the adhesive includes toughening-agent copolymers having a very low Tto increase impact strength of the cured adhesives at low temperatures.

Acrylic Adhesives For Metal Bonding Applications

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US Patent:
7776963, Aug 17, 2010
Filed:
May 3, 2005
Appl. No.:
11/120789
Inventors:
Xiaobin Wang - North Andover MA, US
Daniel K. Doe - Hyde Park MA, US
Patricia M. Savory - Danvers MA, US
Kenneth A. Lambert - Billerica MA, US
Assignee:
Illinois Tool Works Inc. - Glenview IL
International Classification:
C09J 9/00
C09J 4/02
C09J 11/06
C09J 11/08
C09J 133/06
C09J 153/02
C09J 5/04
US Classification:
525 71, 525 83, 525 85, 525 87, 525 93, 525 94, 525259, 525268, 525308, 525309, 524560
Abstract:
Adhesive formulations having acrylate monomer or methacrylate monomer, or mixtures thereof, and having a reducing agent and an initiator (e. g. , peroxide). The formulations may include a chelating agent solution to improve storage stability and other properties. Further, the mole ratio of the initiator to the reducing agent may be adjusted to control weight loss of the adhesives during cure. Polyvinyl acetate or its derivatives may also be employed in the adhesive formulations to reduce weight loss during cure. Moreover, certain embodiments of the formulations include a toughening-agent copolymer having a glass transition temperature (of at least one domain) that is lower than −50 C. (−58 F. ). These toughening-agent copolymers may be added to the adhesive formulations to improve impact strength and other properties of the cured adhesives at lower temperatures, e. g. , −40 C.

Acrylate/Methacrylate Adhesives Initiated By Chlorosulfonated Polymer

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US Patent:
20060205850, Sep 14, 2006
Filed:
Mar 9, 2005
Appl. No.:
11/077249
Inventors:
Xiaobin Wang - North Andover MA, US
Daniel Doe - Hyde Park MA, US
Patricia Savory - Danvers MA, US
Gary Hovan - Newbury MA, US
International Classification:
C08K 5/05
US Classification:
524386000, 524502000
Abstract:
An adhesive formulation including an acrylate monomer and/or a methacrylate monomer, a chlorosulfonated polymer resin, and a reducing agent. The adhesive also includes a cycloheteroatom zirconate or a cycloheteroatom titannate, which is utilized as a cure profile regulator. Further, the adhesive includes toughening-agent copolymers having a very low Tto increase impact strength of the cured adhesives at low temperatures.
Patricia M Savory from Danvers, MA, age ~72 Get Report