Sprayable cookware release composition with reduced heat induced browning
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A23P-001/08
A23D-009/013
출원번호
US-0613389
(2003-07-03)
발명자
/ 주소
Liu, Linsen
출원인 / 주소
ConAgra Grocery Products Company
대리인 / 주소
Bingham McCutchen LLP
인용정보
피인용 횟수 :
7인용 특허 :
35
초록▼
A sprayable cookware release composition includes an oil, a propellant, and a cookware release agent having lecithin treated with an alkali and a fatty acid at the same time or treated with a mixture of an alkali and a fatty acid. A variety of alkali and fatty acids can be used to treat the lecithin
A sprayable cookware release composition includes an oil, a propellant, and a cookware release agent having lecithin treated with an alkali and a fatty acid at the same time or treated with a mixture of an alkali and a fatty acid. A variety of alkali and fatty acids can be used to treat the lecithin, including more than one alkali and more than one fatty acid. Suitable alkali for treating the lecithin include sodium and potassium sorbate, sodium and potassium carbonate, sodium and potassium bicarbonate, sodium and potassium acetate, sodium and potassium hydroxide, and mixtures thereof. Suitable fatty acids for treating the lecithin include oleic acid, linoleic acid, palmitic acid, stearic acid, and mixtures thereof. The cookware release agent and oil are mixed, and the mixture is dispensed from the aerosol container by the propellant. Suitable cookware release agents include lecithin and variants thereof, such as oil soluble lecithin, water-dispersible lecithin, hydroxylated lecithin, lyso-phopholipid, or a mixture thereof.
대표청구항▼
1. A cookware release composition suitable for dispensing from an aerosol container, comprising:a cookware release agent having lecithin, the lecithin being treated with an alkali and a fatty acid at the same time; an oil; and a propellant, wherein a mixture of said cookware release agent having sai
1. A cookware release composition suitable for dispensing from an aerosol container, comprising:a cookware release agent having lecithin, the lecithin being treated with an alkali and a fatty acid at the same time; an oil; and a propellant, wherein a mixture of said cookware release agent having said treated lecithin and said oil is dispensed from the aerosol container by said propellant. 2. The cookware release agent of claim 1, wherein said lecithin is treated with a mixture of said alkali and said fatty acid.3. The cookware release agent of claim 1, wherein said lecithin comprises a substantially anhydrous lecithin.4. The cookware release agent of claim 3, wherein said substantially anhydrous lecithin includes about 1.0% to about 1.8% water by weight.5. The cookware release composition of claim 1, wherein the composition includes about 0.5% to about 50% of said treated lecithin by weight.6. The cookware release composition of claim 1, wherein said alkali comprises sodium sorbate.7. The cookware release composition of claim 1, wherein said alkali comprises potassium sorbate.8. The cookware release composition of claim 1, wherein said alkali comprises sodium carbonate.9. The cookware release composition of claim 1, wherein said alkali comprises potassium carbonate.10. The cookware release composition of claim 1, wherein said alkali comprises sodium bicarbonate.11. The cookware release composition of claim 1, wherein said alkali comprises potassium bicarbonate.12. The cookware release composition of claim 1, wherein said alkali comprises sodium acetate.13. The cookware release composition of claim 1, wherein said alkali comprises potassium acetate.14. The cookware release composition of claim 1, wherein said alkali comprises sodium hydroxide.15. The cookware release composition of claim 14, wherein said lecithin is treated with sodium hydroxide at a concentration of about 0.5% to about 2.5% based on the weight of said lecithin.16. The cookware release composition of claim 1, wherein said alkali comprises potassium hydroxide.17. The cookware release composition of claim 16, wherein said lecithin is treated with potassium hydroxide at a concentration of about 0.7% to about 3.5% based on the weight of said lecithin.18. The cookware release composition of claim 1, further comprising a second alkali wherein said lecithin is treated with said second alkali.19. The cookware release composition of claim 18, wherein said lecithin is treated with said fatty acid, said first alkali, and said second alkali at the same time.20. The cookware release composition of claim 1, wherein said fatty acid comprises oleic acid.21. The cookware release composition of claim 20, wherein said lecithin is treated with oleic acid at a concentration of about 0.1% to about 0.5% based on the weight of the composition.22. The cookware release composition of claim 1, wherein said fatty acid comprises linoleic acid.23. The cookware release composition of claim 22, wherein said lecithin is treated with linoleic acid at a concentration of about 0.1% to about 0.5% based on the weight of the composition.24. The cookware release composition of claim 1, wherein said fatty acid comprises palmitic acid.25. The cookware release composition of claim 24, wherein said lecithin is treated with palmitic acid at a concentration of about 0.1% to about 0.5% based on the weight of the composition.26. The cookware release composition of claim 1, wherein said fatty acid comprises stearic acid.27. The cookware release composition of claim 26, wherein said lecithin is treated with stearic acid at a concentration of about 0.1% to about 0.5% based on the weight of the composition.28. The cookware release composition of claim 1, further comprising a second fatty acid, wherein said lecithin is treated with said second fatty acid at the same time.29. The cookware release composition of claim 28, wherein said lecithin is treated with said alkali, said first fatty acid, and said second fatty acid at the same time.30. The cookware release composition of claim 1, wherein said fatty acid comprises a free fatty acid.31. The cookware release composition of claim 1, wherein said fatty acid comprises a plant fatty acid.32. The cookware release composition of claim 1, wherein said fatty acid comprises an animal fatty acid.33. The cookware release composition of claim 1, wherein said fatty acid is derived from a soybean oil, a canola oil, a sunflower oil, a corn oil, a coconut oil, a palm oil, or mixtures thereof.34. The cookware release composition of claim 1, wherein said fatty acid comprises an oil free fatty acid.35. The cookware release composition of claim 1, wherein the composition comprises:about 76% of said oil; about 5% of said treated lecithin; and about 5% of said propellant, wherein the percentages are based on a weight of the composition.36. The cookware release composition of claim 1, further comprising ethanol, said lecithin being treated with a mixture having:about 87 to about 97% ethanol; about 0.4% of an alkali; and about 1% of a fatty acid, wherein the percentages are based on a weight of the mixture.37. A cookware release composition suitable for dispensing from an aerosol container, comprising:a cookware release agent having lecithin treated with an alkali and a monoglyceride at the same time; an oil; and a propellant, wherein a mixture of said cookware release agent having said treated lecithin and said oil is dispensed from the aerosol container by said propellant. 38. A cookware release composition suitable for dispensing from an aerosol container, comprising:a cookware release agent having lecithin treated with an alkali and a diglyceride at the same time; an oil; and a propellant, wherein a mixture of said cookware release agent having said treated lecithin and said oil is dispensed from the aerosol container by said propellant.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (35)
Bliznak John B. (Lombard IL) Algas Armando (Chicago IL), Aerosol cookware lubricant composition.
Sundram Kalyana,MYX ; Perlman Daniel ; Hayes Kenneth C., Blends of palm fat and corn oil provide oxidation-resistant shortenings for baking and frying.
Nizar El-Khoury ; Robert Leslie Swaine, Jr. ; Jessie Linda Sandy ; Peter Yau-Tak Lin ; David Alan Volker ; John Keeney Howie ; David Vincent Zyzak ; Angela Louise Lair, Food preparation compositions.
Kasturi Lal, Vegetable oils containing styrene/butadiene copolymers in combination with additional commercial polymers that have good low temperature and high temperature viscometrics.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.