Microwave susceptor elements and materials

Details Microwave susceptor elements and materials Microwave susceptor elements and materials

1993-01-11

1995-02-14

Leung, Philip H.

Electric heating

Microwave heating

Cookware

219759, 426107, 426243, H05B 680

Patent

active

053897676

ABSTRACT:
Materials and methods are disclosed for making microwave susceptor elements. The elements of this invention employ substrates, made of solid refractory materials, which are porous and liquid absorbent. The substrates, relatively microwave transparent per se, are rendered microwave interactive by a surface deposit of a finely subdivided microwave responsive substance. The substance is laid down from its dispersion in a volatile liquid medium which is later removed by evaporation. Susceptor elements thus made, be they large pieces or particulates, are uniquely suited for storing microwave generated heat up to elevated temperatures, subject only to the thermal stability of accessory materials. They also perform equally well in conventional ovens. The heat stored may be delivered to load objects during the heating step, in the oven, or afterwards, outside the oven.

REFERENCES:
patent: 3701872 (1972-10-01), Levinson
patent: 4369346 (1983-01-01), Hart et al.
patent: 4681996 (1987-07-01), Collns et al.
patent: 4751358 (1988-06-01), Durand
patent: 4800247 (1989-01-01), Schneider et al.
patent: 4822966 (1989-04-01), Matsubara
patent: 4917748 (1990-04-01), Harrison
patent: 4959516 (1990-09-01), Tighe et al.
patent: 4977302 (1990-12-01), Merigaud et al.
patent: 5006405 (1991-04-01), Watkins et al.
patent: 5021293 (1991-06-01), Huang et al.
patent: 5057659 (1991-10-01), Schneider et al.
patent: 5088179 (1992-02-01), Gibbon
patent: 5126519 (1992-06-01), Peleg
patent: 5132144 (1992-07-01), Parks

Affiliated with

Also associated with

Rating

Microwave susceptor elements and materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microwave susceptor elements and materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave susceptor elements and materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-289217