U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Low-fat comestible spread substitutes

Patent 4238520 Issued on December 9, 1980. Estimated Expiration Date: Icon_subject June 28, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2143651

2552706

2609300

2622984

3085015

3108004

3343966

3360377

3366492

3391002

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Inventors

Assignee

Application

No. 06/053044 filed on 06/28/1979

US Classes:

426/573, Gels or gelable composition426/578, Starch or derivatives is gel former426/604, Having emulsifier or antispattering, antiweeping or antileaking agent426/804LOW CALORIE, LOW SODIUM OR HYPOALLERGIC

Examiners

Primary: Yoncoskie, Robert A.

Attorney, Agent or Firm

International Classes

A23C 20/00 (20060101)
A23D 7/015 (20060101)

Abstract

A low-fat comestible spread which is plastic in consistency similar in properties to margarine or other such spreads, and process for making same. The spread comprises an oil-in-water emulsion having stably dispersed therein about 20% to about 40% fat, a lipoidal emulsifier, a water soluble or dispersible thickening agent for the water, and advantageously, flavor and colorant, the fat having a Wiley Melting Point in the range of about 75° F. to about 106° F., a solid-fat index at 92° F. not substantially greater than about 20 and a solid-fat index at 100° F. not substantially greater than zero. A preferred emulsifier is a normally plastic partial fatty acid ester of a polyalcohol having an HLB value less than about 5. A preferred thickening agent is a cellulose ether, advantageously in combination with a thixotropic thickening agent. The process features homogenizing the thickened oil-in-water emulsion with the fat advantageously in molten condition, then setting up the emulsion in a plastic state by cooling same.

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