Jeffrey R Kamla

53346963, Aug 2, 1994

Dec 18, 1992

7/993147

Larry D. Olson - Viroqua WI
Jeffrey R. Kamla - West Salem WI
Henry R. Johnson - West Salem WI

Allied Signal Inc. - Morris Township, Morris County NJ

C08G 7310
C08L 7908

528322

A thermosetting resin is comprised of (a) a bisimide, particularly a bismaleimide, (b) a reactive brominated aromatic compound, particularly a member of the group consisting of group consisting of tribromophenyl maleimide, tribromostyrene, and pentabromobenzyl acrylate; and (c) a multifunctional nitrogen compound, particularly dicyandiamide, and optionally (d) ethylene bistetrabromophthalimide.

63228858, Nov 27, 2001

Dec 13, 2000

9/735984

Aroon Vishwanath Tungare - Arlington Heights IL
Scott Harold Richgels - Onalaska WI
Jeffrey Robert Kamla - West Salem WI
Peggy Mae Conn - LaCrosse WI

Isela Laminate Systems Corp. - LaCrosse WI

B32B 516

428330

Epoxy laminates incorporate up to 20 wt. % talc particles, particularly pure Montana platy talc particles having a maximum particle size of about 40. mu. m providing improved drilling performance, reduced dust formation, and improved Z-direction CTE, particularly when the epoxy resin has a Tg of about 150. degree. C. or higher. The talc is selected from those which do not significantly reduce the electrical strength of the laminate relative to those which contain no talc particles. Characteristically, the talcs will have less than 5 wt. % impurities and less than 0. 01 wt. % (100 wt. ppm) water extractable anions.

61878529, Feb 13, 2001

Mar 22, 1996

8/620525

Aroon Vishwanath Tungare - Arlington Heights IL
Scott Harold Richgels - Onalaska WI
Jeffrey Robert Kamla - West Salem WI
Peggy Mae Conn - LaCrosse WI

Isola Laminate Systems Corp. - LaCrosse WI

B32B 516

524451

Epoxy laminates incorporate up to 20 wt. % talc particles, particularly pure Montana platy talc particles having a maximum particle size of about 40. mu. m providing improved drilling performance, reduced dust formation, and improved Z-direction CTE, particularly when the epoxy resin has a Tg of about 150. degree. C. or higher. The talc is selected from those which do not significantly reduce the electrical strength of the laminate relative to those which contain no talc particles. Characteristically, the talcs will have less than 5 wt. % impurities and less than 0. 01 wt. % (100 wt. ppm) water extractable anions.

50047752, Apr 2, 1991

Sep 28, 1989

7/413883

Larry D. Olson - Viroqua WI
Jeffrey R. Kamla - West Salem WI

Allied-Signal Inc. - Morris Township, Morris County NJ

C08L 7908

524371

A thermosetting resin is comprised of (a) a bisimide, particularly a bismaleimide, (b) a polyphenol, particularly a bisphenol, and (c) dicyandiamide. The polyphenol may be styrene-terminated (i. e. a vinyl benzyl ether of a bisphenol). Flame retardance is improved by the addition of octabromodiphenyl oxide.