Christine K Costello

US Patent:

6750278, Jun 15, 2004

Filed:

Sep 10, 2002

Appl. No.:

10/238172

Inventors:

Abhimanyu O. Patil - Westfield NJ
Donald N. Schulz - Annandale NJ
David J. Lohse - Bridgewater NJ
Christine A. Costello - Easton PA
Richard H. Schlosberg - Bridgewater NJ
Michael G. Matturro - Lambertville NJ

Assignee:

ExxonMobil Research and Engineering Company - Annandale NJ

International Classification:

C08L 2706

US Classification:

524296, 524287, 524297, 524298, 524314, 524357, 524425, 524445, 525185, 525190

Abstract:

The invention is directed towards a PVC resin composition comprising polyvinyl chloride and a plasticizer selected from the group consisting of: i) a non-linear, paraffin-soluble olefin-CO copolymer; ii) an olefin-CO-X terpolymer derived from non-pure feeds; iii) a non-linear olefin-CO copolymer derived from non-pure feeds; and iv) a non-linear CO-X copolymer; wherein X is selected from the group consisting of alpha-olefin, vinyl acetate, neo vinyl ester and mixtures thereof. The invention also provides a method for a preparing the PVC resin composition as well as a product formed using the PVC resin.

US Patent:

6977277, Dec 20, 2005

Filed:

Apr 22, 2003

Appl. No.:

10/420420

Inventors:

Abhimanyu O. Patil - Westfield NJ, US
Donald N. Schulz - Annandale NJ, US
David J. Lohse - Bridgewater NJ, US
Christine A. Costello - Easton PA, US
Richard H. Schlosberg - Bridgewater NJ, US
Michael G. Matturro - Lambertville NJ, US

Assignee:

ExxonMobil Research and Engineering Company - Annandale NJ

International Classification:

C08L027/06
C08F067/02

US Classification:

524296, 524287, 524297, 524298, 524314, 524357, 524425, 524445, 525185, 525190

Abstract:

The invention is directed towards a PVC resin composition comprising polyvinyl chloride and a liquid plasticizer selected from the group consisting of: (i) a non-linear, paraffin-soluble olefin-CO copolymer; ii) a non-linear olefin-CO copolymer derived from non-pure feeds; iii) an olefin-CO—X terpolymer derived from non-pure feeds; and iv) a non-linear olefin-CO—X terpolymer. A method of preparing the resins is also described.

US Patent:

20020042475, Apr 11, 2002

Filed:

Jun 15, 2001

Appl. No.:

09/882414

Inventors:

Abhimanyu Patil - Westfield NJ, US
Donald Schulz - Annandale NJ, US
David Lohse - Bridgewater NJ, US
Christine Costello - Easton PA, US
Richard Schlosberg - Bridgewater NJ, US
Michael Matturro - Lambertville NJ, US

International Classification:

C08L001/00

US Classification:

525/185000

Abstract:

The invention is directed towards a PVC resin composition comprising polyvinyl chloride and a plasticizer selected from the group consisting of: a non-linear, paraffin-soluble olefin-CO copolymer; ii) a non-linear olefin-CO copolymer derived from non-pure feeds; iii) an olefin-CO-X terpolymer derived from non-pure feeds; and iv) a non-linear CO-X terpolymer. A method of preparing the resins is also described.

US Patent:

20150126655, May 7, 2015

Filed:

Nov 1, 2013

Appl. No.:

14/069848

Inventors:

- Annandale NJ, US
WEI TANG - New York NY, US
CHRISTINE A. COSTELLO - Easton PA, US
PIERRE J. OSTERRIETH - Bruxelles, BE
DIANA S. SMIRNOVA - High Bridge NJ, US
STEPHEN ZUSHMA - Clinton NJ, US
CATHERINE ANNE FALER - Houston TX, US

Assignee:

ExxonMobil Research and Engineering Company - Annandale NJ

International Classification:

C08K 5/11
C07C 67/11
C07C 67/08
C07C 69/604

US Classification:

524287, 106505, 560146

Abstract:

An asymmetric diester of catechol having different alkyl groups in each ester moiety. The asymmetric diester can have a first ester moiety of 8 carbon atoms and a second ester moiety of 10 carbon atoms, and a chemical formula as follows:wherein Ris CHand Ris CH, and finds use as a plasticizer compound for polymer compositions.