James A 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:

50397168, Aug 13, 1991

Filed:

Jan 26, 1990

Appl. No.:

7/470489

Inventors:

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

Assignee:

GAF Chemicals Corporation - Wayne NJ

International Classification:

C08F 246
C08G 7718
C08J 328

US Classification:

522 96

Abstract:

Subject invention relates to alk-1-enyl ether silicates having the formula [X]. sub. 4-n Si[OR. sub. 1 OCH. dbd. CH--R. sub. 2 ]. sub. n wherein X is halogen or --OR wherein R is lower alkyl or a mixture of halogen and OR, a mixture of OR and hydrogen or a mixture of halogen and hydrogen; R. sub. 1 contains from 1 to 8 carbon atoms and is alkylene, alkenylene, alkynylene, optionally alkoxylated with up to 20 units of ##STR1## wherein Y is hydrogen or methyl and R. sub. 2 is each hydrogen or lower alkyl and n has a value of from 1 to 4. The invention also relates to the process for preparing the above vinyl ether silicates and to their use as chemically resistant coatings.

US Patent:

50828746, Jan 21, 1992

Filed:

Feb 6, 1990

Appl. No.:

7/475535

Inventors:

Fulvio J. Vara - Chester NJ
James A. Dougherty - Pequannock NJ

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C08F 246
C08F28300

US Classification:

522100

Abstract:

This invention relates to aryloxy polyvinyl ethers having the formula ##STR1## wherein R is a radical having from 2 to 20 carbon atoms and is selected from the group of alkylene, alkyleneoxy alkylene, polyalkyleneoxy alkylene, arylene, alkarylene, alkarylalkylene and aralkylene; X is oxygen or sulfur; A is branched or linear alkylene having from 1 to 20 carbon atoms; B is halo or lower alkyl; n has a value of from 1 to 6 and p has a value of from 0 to 4. The invention also relates to the preparation and use of said aryloxy divinyl ethers.

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:

52547108, Oct 19, 1993

Filed:

Feb 3, 1993

Appl. No.:

8/013270

Inventors:

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

Assignee:

ISP Investments Inc. - Wilmington DE

International Classification:

C07C 6996

US Classification:

558266

Abstract:

This invention relates to alkenyl ether polycarbonates having the formula ##STR1## wherein A is selected from the group consisting of lower alkyl and R'HC. dbd. CHOR--; R and R" are each independently a divalent radical having from 2 to 20 carbon atoms and are selected from the group of alkylene, mono- or poly- alkoxylated alkylene, alkenylene, alkynylene, arylene, alkarylene and aralkylene radicals, which radicals are optionally substituted with halo, alkyl, cyano, nitro or alkoxy; R' is hydrogen or lower alkyl; (n) has a value of from 1 to 10 and (m) has a value of from 0 to 10; with the proviso that R" contains at least 3 carbon atoms when m is zero. The invention also concerns the preparation and use of said alkenyl ether polycarbonates.

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.

Author:

James E. Dougherty

ISBN #:

0060416963

Author:

James E. Dougherty

ISBN #:

0060417064

Author:

James E. Dougherty

ISBN #:

0060452153

Author:

James E. Dougherty

ISBN #:

0208020519

Author:

James E. Dougherty

ISBN #:

0080327672

Author:

James E. Dougherty

ISBN #:

0321048318

Author:

James E. Dougherty

ISBN #:

0673997561

Author:

James E. Dougherty

ISBN #:

0803906048