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Jeffrey F Dormish

from Upper Saint Clair, PA
Age ~70
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Also known as:
Jeff F Dormish, Jeffery F Dormish
Phone and address:
1308 Wellington St, Pittsburgh, PA 15241
(412) 221-1330
Related to:
Philip Edward Dormish, 32Nancy DormishRobert Dormish, 70
Connected to:
Kristin E Dormish, 35Caitlin O Dormon, 38Deborah A Dormont, 56Daniel J Dormoy, 51Manuela Dormoy, 41Hyggens Dormus, 64Lesly A Dormus, 58Barry C Dorn, 83Caleb A Dorn, 26Chris A Dorn, 56

Jeffrey Dormish Phones & Addresses

  • 1308 Wellington St, Upper St Clair, PA 15241 (412) 221-1330
  • 1308 Wellington Dr, Pittsburgh, PA 15241 (412) 221-1330
  • Upper Saint Clair, PA
  • Bethel Park, PA
  • 7541 Lakedge Ct, Hudson, OH 44236 (330) 655-5497
  • Hagerhill, KY
  • Glen Ellyn, IL

Work

Company: Bayer materialscience Jun 2018 Position: Retired

Education

School / High School: University of Dayton 1971 to 1975 Specialities: Chemistry

Skills

Polyurethane • Adhesives • Polymers • Coatings • Chemistry • Sealants • Polymer Chemistry • R&D • Polymer Science • Materials Science • Process Engineering • Cross Functional Team Leadership • Polymer Characterization • Organic Chemistry • Product Development • Research and Development • Elastomers

Languages

English • German

Emails

j***[email protected]

Industries

Chemicals

Resumes

Resumes

Jeffrey Dormish Photo 1

Jeffrey Dormish

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Location:
Pittsburgh, PA
Industry:
Chemicals
Work:
Bayer Materialscience
Retired
Education:
University of Dayton 1971 - 1975
Penn State University
Doctorates, Doctor of Philosophy, Chemistry
Skills:
Polyurethane
Adhesives
Polymers
Coatings
Chemistry
Sealants
Polymer Chemistry
R&D
Polymer Science
Materials Science
Process Engineering
Cross Functional Team Leadership
Polymer Characterization
Organic Chemistry
Product Development
Research and Development
Elastomers
Languages:
English
German

Publications

Us Patents

Liquid Diphenylmethane Diisocyanate Compositions

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US Patent:
45391572, Sep 3, 1985
Filed:
Dec 14, 1984
Appl. No.:
6/681570
Inventors:
John E. Dewhurst - Oakdale PA
Jeffrey F. Dormish - Pittsburgh PA
Richard S. Pantone - New Martinsville WV
Assignee:
Mobay Chemical Corporation - Pittsburgh PA
International Classification:
C07C119048
US Classification:
260453SP
Abstract:
The present invention is directed to a process for the preparation of a stable, liquid adduct comprising reacting a mixture of neopentyl glycol and propylene glycol with a diphenylmethane diisocyanate containing less than 85 percent by weight of the 4,4'-isomer at a temperature of from about 25. degree. C. to about 120. degree. C. in an amount such that said adduct has an isocyanate group content of from about 20 to about 30 percent by weight and wherein the ratio of mole equivalents of neopentyl glycol to mole equivalents of propylene glycol is from 0. 05:0. 95 to 0. 95:0. 05, with the further proviso that (i) if the 4,4'-isomer content of the diphenylmethane diisocyanate is not less than 80 percent by weight, then said ratio is from 0. 45:0. 55 to 0. 70:0. 30, (ii) if the 4,4'-isomer content of the diphenylmethane diisocyanate is less than 80 percent by weight but not less than 70 percent by weight, then said ratio is from 0. 35:0. 65 to 0. 85:0. 15, and (iii) if the 4,4'-isomer content of the diphenylmethane diisocyanate is less than 70 percent by weight, but not less than 65 percent by weight, then said ratio is from 0. 15:0. 85 to 0. 95:0. 05.

Two-Component Polyurethane Adhesive

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US Patent:
51644738, Nov 17, 1992
Filed:
Jan 16, 1990
Appl. No.:
7/465715
Inventors:
Jeffrey F. Dormish - Pittsburgh PA
Peter W. Boerner - Massillon OH
Randall C. Rains - Pittsburgh PA
Assignee:
Miles Inc. - Pittsburgh PA
International Classification:
C08G 1832
US Classification:
528 44
Abstract:
The present invention relates to a low-viscosity two-component filled polyurethane adhesive comprising an organic polyisocyanate component and an isocyanate-reactive curative component. The curative component comprises a blend of relatively high equivalent weight isocyanate-reactive component and a relatively low equivalent weight chain extender or crosslinker, as well as certain diamines or triamines to impart sag resistance.

Expandable Non-Sagging Polyurethane Compositions

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US Patent:
51663031, Nov 24, 1992
Filed:
Apr 19, 1990
Appl. No.:
7/513466
Inventors:
Peter H. Markusch - McMurray PA
Jeffrey F. Dormish - Pittsburgh PA
Hans G. Schmelzer - Pittsburgh PA
John J. Lindsey - Pittsburgh PA
Assignee:
Miles Inc. - Pittsburgh PA
International Classification:
C08G 1830
C08G 1848
US Classification:
528 76
Abstract:
The present invention is directed an expandable, non-sagging polyurethane composition prepared by mixing: a liquid polysocyanate with a liquid isocyanate reactive mixture. The isocyanate reactive mixture comprises i) one or more hydroxyl group containing compounds containing from 2 to 8 hydroxyl groups and having molecular weights of from about 1000 to about 6000, ii) one or more low molecular weight diols or triols having hydroxyl equivalent weights of about 200 or less, iii) one or more organic di- or polyamines, and iv) a relatively small amount of water.

Two Component Polyurethane Adhesive

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US Patent:
49541994, Sep 4, 1990
Filed:
Jul 23, 1987
Appl. No.:
7/076951
Inventors:
Randall C. Rains - Pittsburgh PA
Jeffrey F. Dormish - Pittsburgh PA
Susan A. Stanton - Evans City PA
James N. Rieck - Wheeling WV
Assignee:
Mobay Corporation - Pittsburgh PA
International Classification:
C09J 314
US Classification:
1563317
Abstract:
The present invention is related to a structural member comprising a laminate and an adhesive where said adhesive is the reaction product of (a) 100 parts by weight of at least one hydroxy functional material having a molecular weight of at least 300 and a hydroxy functionality of at least 2 which material is preferably selected from the group consisting of polyether polyols, polyester polyols, polyester amide polyols, and polycarbonate polyols, (b) 0. 2 to 20 parts by weight of an aliphatic, aromatic and/or a cycloaliphatic diamine or triamine, and (c) an organic isocyanate in an amount sufficient to render the isocyanate index between about 70 and about 150, wherein said component (c) is not prereacted with any of the components (a) and (b). In a preferred embodiment, there is included up to 50 parts by weight of component (d) which is an aliphatic polyol having a functionality of at least 2 and a molecular weight of below 300. Also in the preferred embodiment, component (c) is not prereacted with any of (a), (b) and (d).

Two-Component Polyurethane Adhesive

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US Patent:
56682115, Sep 16, 1997
Filed:
Dec 18, 1996
Appl. No.:
8/769193
Inventors:
Jeffrey F. Dormish - Hudson OH
Assignee:
Bayer Corporation - Pittsburgh PA
International Classification:
C08G 1866
US Classification:
524590
Abstract:
This invention relates to a low-viscosity two-component filled polyurethane adhesive comprising (a) a low-viscosity isocyanate component in a quantity sufficient to provide an isocyanate index of about 100 to about 150 comprising an organic polyisocyanate in which up to 10 equivalent percent of the isocyanate groups have been modified by reaction with one or more isocyanate-reactive compounds; and (b) a low-viscosity phase-stable curative component comprising (i) 5 to 50 equivalent percent of a polyether polyol and/or a polyether terminated by aromatic amino groups having an equivalent weight greater than 500, (ii) 30 to 95 equivalent percent of 2-methyl-1,3-propanediol, and (iii) 0 to 35 equivalent percent of a chain extender and/or crosslinker other than 2-methyl-1,3-propanediol, with the proviso that the equivalent ratio of component (b)(iii) to component (b)(ii) is no more than about 0. 6, wherein at least one of components (a) or (b) contains 10 to 40 percent by weight, based on filled polyurethane adhesive, of at least one filler.

Protection Of Furniture Edging

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US Patent:
53086570, May 3, 1994
Filed:
Sep 11, 1991
Appl. No.:
7/757779
Inventors:
Peter H. Markusch - McMurray PA
Hans-Joachim Kogelnik - Pittsburgh PA
Jeffrey F. Dormish - Pittsburgh PA
Norbert Adam - Pittsburgh PA
Assignee:
Miles Inc. - Pittsburgh PA
International Classification:
B05D 500
US Classification:
427284
Abstract:
The invention is directed to a process for protecting the edges of a panel by applying a non-sagging polyurethane composition to the edges of said panel, and allowing the composition to cure.

Process For The Preparation Of Aqueous Polyurethane-Polyurea Dispersion

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US Patent:
50397338, Aug 13, 1991
Filed:
Oct 2, 1989
Appl. No.:
7/416290
Inventors:
Jeffrey Dormish - Pittsburgh PA
Wolfgang Henning - Kuerten, DE
Assignee:
Bayer Aktiengesellschaft - Bayerwerk
International Classification:
C08L 7500
US Classification:
524591
Abstract:
The present invention is directed to a process for the preparation of stable polyurethane-polyurea dispersion in a multi-stage process by forming an isocyanate-terminated prepolymer having an ionic group content of up to about 50 milliequivalents per 100 g of prepolymer by reacting an organic polyisocyanate a) with at least two isocyanate-reactive components b1) and b2) wherein component (b1) has at least one ionic or potential ionic hydrophilic group, characterized in that 1) The isocyanate a) is initialy reacted with component b1) for a time sufficient to react at least 50% of the isocyanate-reaction groups of component (b1), and 2) the resulting product is then reacted with component b2) and optionally with a component b3) containing ethylene oxide units to form a prepolymer, and 3) the resulting prepolymer is dispersed in water. The present invention further relates to products obtained according to this process and to their use for the preparation of coatings on flexible or rigid substrates and in particular to their use as adhesives.

Liquid Diphenylmethane Diisocyanate Compositions

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US Patent:
45391580, Sep 3, 1985
Filed:
Dec 14, 1984
Appl. No.:
6/681747
Inventors:
John E. Dewhurst - Oakdale PA
Jeffrey F. Dormish - Pittsburgh PA
Richard S. Pantone - New Martinsville WV
Assignee:
Mobay Chemical Corporation - Pittsburgh PA
International Classification:
C07C119048
US Classification:
260453SP
Abstract:
The present invention is directed to a process for the preparation of a stable, liquid adduct comprising reacting a mixture of 1,3-butane diol and neopentyl glycol with diphenylmethane diisocyanate at a temperature of from about 25. degree. C. to about 120. degree. C. in an amount such that said adduct has an isocyanate group content of from about 20 to about 30 percent by weight, and wherein the ratio of mole equivalents of 1,3-butane diol to mole equivalents of neopentyl glycol is from 0. 05:0. 95 to 0. 95:0. 05, with the further proviso that (i) if the 4,4'-isomer content of the diphenylmethane diisocyanate is equal to or greater than 98 percent by weight, then said ratio is from 0. 30:0. 70 to 0. 65:0. 35, (ii) if the 4,4'-isomer content of the diphenylmethane diisocyanate is less than 98 percent by weight but not less than 90 percent by weight, then said ratio is from 0. 30:0. 70 to 0. 75:0. 25, (iii) if the 4,4'-isomer content of the diphenylmethane diisocyanate is less than 90 percent by weight but not less than 80 percent by weight, then said ratio is from 0. 30:0. 70 to 0. 85:0.
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Jeffrey F Dormish from Upper Saint Clair, PA, age ~70 Get Report