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Darrell S Nasser

from Easley, SC
Age ~60
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Also known as:
Darrell Nassar
Phone and address:
108 League St, Easley, SC 29640
(864) 859-6444
Related to:
Deborah Farmer, 55Monica Thornton, 48Robert Combs, 53Michele Lipa, 57Amy Koman, 45
Connected to:
Abdallah A Nasser, 55Abdoul Nasser, 40Abraham J Nasser, 47Ali N Nasser, 52Arlene F Nasser, 68Bassem E Nasser, 73Benjamin H Nasser, 45Bilal O Nasser, 67Bonnie L Nasser, 81Brooke Nasser, 46

Darrell Nasser Phones & Addresses

  • 108 League St, Easley, SC 29640 (864) 859-6444
  • Chester, SC
  • Woodruff, SC
  • Matthews, NC
  • Rock Hill, SC
  • 108 League St, Easley, SC 29640 (864) 237-8467

Work

Position: Transportation and Material Moving Occupations

Education

Degree: Graduate or professional degree

Publications

Us Patents

Water-Dispersible Polyester Stabilized, Acid-Treated, Fluoroalkyl Compositions

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US Patent:
7101924, Sep 5, 2006
Filed:
Aug 12, 2003
Appl. No.:
10/639414
Inventors:
James Foster Von Schmittou - Spartanburg SC, US
Darrell Scott Nasser - Easley SC, US
Assignee:
Hexion Specialty Materials, Inc. - Columbus OH
International Classification:
C08L 33/16
US Classification:
524284, 524502, 524417, 524805, 524544, 525 44
Abstract:
In this invention, an acid treated, aqueous dispersion is provided that improves the oil and water-repellency of materials. The acid-treated, aqueous dispersion comprises at least one polymer, at least one water-dispersible polyester, water, and at least one acid-generating compound; wherein the polymer comprises repeating units from at least one fluoroalkyl monomer and optionally, at least one ethylenically unsaturated monomer. Articles coated with the acid-treated, aqueous dispersion are also provided.

Processes To Produce Water-Dispersible Polyester Stabilized Fluoroalkyl Compositions

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US Patent:
7173081, Feb 6, 2007
Filed:
Aug 12, 2003
Appl. No.:
10/639576
Inventors:
James Foster Von Schmittou - Spartanburg SC, US
Darrell Scott Nasser - Easley SC, US
Assignee:
Hexion Specialty Chemicals, Inc. - Columbus OH
International Classification:
C08L 33/16
US Classification:
524457, 524544, 524556, 524805
Abstract:
A process is provided to produce an aqueous dispersion wherein the aqueous dispersion enhances the water and oil repellency of materials. The process comprises: 1) contacting at least one fluoroalkyl monomer, at least one water-dispersible polyester, water, and optionally an ethylenically unsaturated monomer to form a pre-emulsion; and 2) polymerizing the pre-emulsion in a polymerization zone in the presence of an initiator to produce the aqueous dispersion. In another embodiment, a process to produce an aqueous dispersion is provided. The process comprises: 1) contacting at least one fluoroalkyl monomer, at least one water-dispersible polyester, water, and optionally an ethylenically unsaturated monomer to form a pre-emulsion; 2) shearing the pre-emulsion to produce a mini-emulsion; and 3) polymerizing the miniemulsion in a polymerization zone to produce the aqueous dispersion.

Water-Dispersible Polyester Stabilized Fluoroalkyl Compositions

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US Patent:
7186769, Mar 6, 2007
Filed:
Aug 12, 2003
Appl. No.:
10/639723
Inventors:
James Foster Von Schmittou - Spartanburg SC, US
Darrell Scott Nasser - Easley SC, US
Assignee:
Hexion Specialty Chemicals, Inc. - Columbus OH
International Classification:
C08L 33/16
US Classification:
524457, 524544, 524556, 524805
Abstract:
In this invention, an aqueous dispersion is provided to improve the oil and water repellency of materials. The aqueous dispersion comprises a polymer, at least one water dispersible polyester, and water; wherein the polymer comprises the repeating units from at least one fluoroalkyl monomer and optionally, at least one ethylenically unsaturated monomer. This invention also provides an article coated with the aqueous dispersion.

Processes To Produce Water-Dispersible Polyester Stabilized, Acid-Treated, Fluoroalkyl Compositions

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US Patent:
7189780, Mar 13, 2007
Filed:
Aug 12, 2003
Appl. No.:
10/639726
Inventors:
James Foster Von Schmittou - Spartanburg SC, US
Darrell Scott Nasser - Easley SC, US
Assignee:
Hexion Specialty Chemicals, Inc. - Columbus OH
International Classification:
C08L 33/16
US Classification:
524544, 524284, 524502, 524417, 524805
Abstract:
A process to produce an acid-treated aqueous dispersion is provided. The process comprises contacting a polymer, a water dispersible polyester, water, and at least one acid-generating compound; wherein said polymer comprises repeating units from at least one fluoroalkyl monomer and optionally, at least one ethylenically unsaturated monomer; wherein the acid-generating compound is at least one acid or acid salt.

Formaldehyde-Free Binder Compositions For Simultaneous Warp Sizing And Coloration Of Filament Yarns

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US Patent:
20030105210, Jun 5, 2003
Filed:
Mar 19, 2002
Appl. No.:
10/101038
Inventors:
David Lesley - Greer SC, US
Gregory Lesley - Duncan SC, US
Darrell Nasser - Easley SC, US
Kenneth Barton - Spartanburg SC, US
Eurell Eubanks - Lyman SC, US
International Classification:
C08K003/20
US Classification:
524/457000
Abstract:
An aqueous dispersion has an addition polymer (B) formed in situ on a sulfopolyester (A). The sulfopolyester (A) is formed as a polycondensation product of first and second reaction mixtures. The first reaction mixture includes at least about 70 mol. % of terephthalic acid or an ester thereof, and about 4-20 mol. % of a difunctional ester forming sulfomonomer containing at least one metal sulfonate group attached to an aromatic nucleus, wherein the functional groups are selected from the group consisting of hydroxyls, carboxyls and alkyl esters. The second reaction mixture includes at least two different glycols, at least about 20 mol. % of the second reaction mixture being ethylene glycol. The addition polymer (B) is formed in situ on the sulfopolyester (B) by polymerizing styrene monomer.

Formaldehyde-Free Binder Compositions For Simultaneous Warp Sizing And Coloration Of Filament Yarns

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US Patent:
20060009548, Jan 12, 2006
Filed:
Sep 12, 2005
Appl. No.:
11/224824
Inventors:
David Lesley - Greer SC, US
Gregory Lesley - Duncan SC, US
Darrell Nasser - Easley SC, US
Kenneth Barton - Spartanburg SC, US
International Classification:
C08K 3/20
US Classification:
523501000
Abstract:
An aqueous dispersion has an addition polymer (B) formed in situ on a sulfopolyester (A). The sulfopolyester (A) is formed as a polycondensation product of first and second reaction mixtures. The first reaction mixture includes at least about 70 mol. % of terephthalic acid or an ester thereof, and about 4-20 mol. % of a difunctional ester forming sulfomonomer containing at least one metal sulfonate group attached to an aromatic nucleus, wherein the functional groups are selected from the group consisting of hydroxyls, carboxyls and alkyl esters. The second reaction mixture includes at least two different glycols, at least about 20 mol. % of the second reaction mixture being ethylene glycol. The addition polymer (B) is formed in situ on the sulfopolyester (B) by polymerizing styrene monomer.
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Darrell S Nasser from Easley, SC, age ~60 Get Report