James J Dougherty

US Patent:

6359128, Mar 19, 2002

Filed:

Jul 18, 2000

Appl. No.:

09/618395

Inventors:

Arvind M. Mathur - Wayne NJ
James A. Dougherty - Kinnelon NJ
Philip F. Wolf - Bridgewater NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C07D22310

US Classification:

540485, 540532, 540535, 540540, 522167, 526264

Abstract:

Free-flowing flakes of vinyl caprolactam monomer usable below its melting point of 34Â C. without developing coloration.

US Patent:

6417356, Jul 9, 2002

Filed:

Jan 18, 2001

Appl. No.:

09/764641

Inventors:

Arvind M. Mathur - Wayne NJ
James A. Dougherty - Kinnelon NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C07B 6300

US Classification:

540485, 540540, 548401, 548543, 548555, 564305, 564461, 564512, 568582

Abstract:

This invention relates to a composition containing (a) a component selected from the group of a mono- or poly- vinyl substituted mono- or poly-ether, a mono- or poly- vinyl substituted lactam, or a mixture thereof contained in an acidic medium and (b) an aliphatic, primary or secondary mono- or poly-amine at a concentration sufficient to adjust the pH of the composition above.

US Patent:

6514600, Feb 4, 2003

Filed:

May 18, 2000

Appl. No.:

09/573805

Inventors:

James A. Dougherty - Kinnelon NJ
John McKittrick - Jersey City NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

B32B 300

US Classification:

428195, 428500

Abstract:

What is described herein is a clear white-appearance, water-resistant, color ink-receptive film having a copolymer of (a) vinyl caprolactam and (b) dimethylaminopropyl methacrylamide coated thereon; preferably the weight ratio of (a):(b) is 50-95:50-5; optimally about 80:20. The ink-receptive film of the invention is capable of being printed from a color inkjet printer to form color images thereon which exhibit excellent long-term color stability towards light. These advantageous results are achieved herein while retaining the desired properties of rapid ink dry time, good print quality, highly resolved circular dots, and high, uniform optical density, characteristic of other systems.

US Patent:

6797793, Sep 28, 2004

Filed:

Aug 14, 2003

Appl. No.:

10/642029

Inventors:

Michael A. Tallon - Aberdeen NJ
John Mc Kittrick - Jersey City NJ
Stephen L. Kopolow - Plainsboro NJ
James Dougherty - Kinnelon NJ
David K. Hood - Basking Ridge NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C08F 200

US Classification:

526233, 526130, 526332

Abstract:

A process for producing a polymer of a vinyl ether monomer by contacting the monomer with phosphorous pentoxide as polymerization initiator.

US Patent:

61749338, Jan 16, 2001

Filed:

Apr 8, 1999

Appl. No.:

9/288468

Inventors:

James A. Dougherty - Kinnelon NJ
John McKittrick - Jersey City NJ
Arvind M. Mathur - Wayne NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C09J12302
C09J12320
C09J12502
C08F 250
C08L 2502

US Classification:

522110

Abstract:

Radiation polymerizable vinylether-based compositions, and cured vinylether-based formulations having a predetermined balance of tack, peel and shear particularly suitable for use in pressure sensitive adhesives are described.

US Patent:

54688205, Nov 21, 1995

Filed:

Jan 14, 1994

Appl. No.:

8/182870

Inventors:

James A. Dougherty - Pequannock NJ
Philip F. Wolf - Bridgewater NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C08F22606
C08F22602
C08F22010

US Classification:

526264

Abstract:

This invention relates to a reactive diluent mixture employed in a free radical polymerization of film-forming monomers which comprises between about 25 and about 90 wt. % N-vinyl lactam containing 6 to 9 carbon atoms and between about 10 and about 75 wt. % of a non-cyclic vinyl amide having from 3 to 7 carbon atoms which is employed in a concentration of between about 10 and about 50 wt. % based on total film forming monomers.

US Patent:

60110791, Jan 4, 2000

Filed:

Oct 9, 1997

Appl. No.:

8/948208

Inventors:

James A. Dougherty - Pequannock NJ
John Mc Kittrick - Jersey City NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C08F 250
C08L 8307
B32B 2716
C08G 7720

US Classification:

522 99

Abstract:

A radiation curable release coating composition comprising, by weight, (a) 10-90% of an acrylate-functional silicone resin, (b) 10-90% of a vinylether monomer as reactive diluent therein, and (c) a photoinitiator.

US Patent:

52004376, Apr 6, 1993

Filed:

Jan 6, 1992

Appl. No.:

7/817218

Inventors:

James A. Dougherty - Pequannock NJ
Fulvio J. Vara - Chester NJ
Jeffrey S. Plotkin - Monsey NY
Paul D. Taylor - West Milford NJ
Kolazi S. Narayanan - Palisades Park NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C08F 246

US Classification:

522 89

Abstract:

This invention relates to coating compositions containing the alk-1-enyl ether reaction product of a hydroxylated compound, an alk-1-enyloxy oxirane and from 0 to 95% of an alkyl epoxide.