Mold-releasing oil for food baking tray and preparation method of mold-releasing oil

The technology of releasing oil and baking pan is applied in the field of food processing, which can solve the problems of easy precipitation and poor spreadability of releasing oil, and achieves the effects of high safety, improved emulsifying effect and good wall-hanging property.

Inactive Publication Date: 2016-08-10
YANGTZE UNIVERSITY
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the disadvantages of poor smearability of existing release oils and easy precipitation of components with high freezing points, the invention provides a baking pan

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mold-releasing oil for food baking tray and preparation method of mold-releasing oil

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] (1) Dissolve the components in 85 parts of 90°C hot vegetable oil according to Table 1 and mix them thoroughly to obtain a homogeneous mixture;

[0021] (2) The mixture obtained in step (1) is rapidly cooled to below 25°C and kneaded;

[0022] (3) The product obtained in step (2) was ultrasonically treated in an ice water bath at 500W power for 5 minutes;

[0023] (4) The resultant in step (3) is warmed to above the quenching temperature of step (2) and matured, and the result is the mold release oil.

Example Embodiment

[0024] Example 2

[0025] (1) Dissolve the components in 88 parts of 100°C hot vegetable oil according to Table 1 and mix them thoroughly to obtain a homogeneous mixture;

[0026] (2) The mixture obtained in step (1) is rapidly cooled to below 25°C and kneaded;

[0027] (3) The product obtained in step (2) was sonicated in an ice water bath at 400W power for 10 minutes;

[0028] (4) The resultant in step (3) is warmed to above the quenching temperature of step (2) and matured, and the result is the mold release oil.

Example Embodiment

[0029] Example 3

[0030] (1) Dissolve each component in 90 parts of 105°C hot vegetable oil according to Table 1 and stir and mix thoroughly to obtain a homogeneous mixture;

[0031] (2) The mixture obtained in step (1) is rapidly cooled to below 25°C and kneaded;

[0032] (3) The product obtained in step (2) was ultrasonically treated in an ice water bath at 350W power for 18 minutes;

[0033] (4) The resultant in step (3) is warmed to above the quenching temperature of step (2) and matured, and the result is the mold release oil.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses mold-releasing oil for a food baking tray and a preparation method of the mold-releasing oil. The mold-releasing oil is prepared from main ingredients including plant oil, carnauba wax, soybean lecithin as well as auxiliary materials including tween 80, span 80 and nanosilicon dioxide. The mold-releasing oil is prepared from the raw materials in parts by mass as follows: 85-95 parts of the plant oil, 1-10 parts of carnauba wax, 1-5 parts of soybean lecithin, 1-2 parts of a tween 80 and span 80 compound emulsifier with the weight ratio of tween 80 to span 80 being (1:3)-(3:1) and 0.4-1 part of nanosilicon dioxide. The method comprises steps as follows: dissolution at high temperature, shock cooling, post ultrasonic treatment and cooking. The prepared mold-releasing oil is uniform, stable and free of layering in the storage process and has good fluidity at low temperature and a good wall clinging property; the preparation method has the characteristics that the preparation process is simple, preparation conditions are easy to control, adopted reagents are safe and non-toxic and the like.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a baking pan release oil for making baked food, and also provides a preparation method of the baking pan release oil. Background technique [0002] The fermented dough is easy to stick to the surface of the baking mold in the initial stage of making baked goods, resulting in an increase in the rate of defective products and a decrease in quality, so it is often necessary to use release oil. Release oil can form an oil film between the dough and the baking mold, preventing the dough from sticking to the mold, so that the final product can fall off the baking mold intact. Release oil is usually used for bread, cakes, biscuits, etc. In the baking production of Chinese and Western food cakes. [0003] The main components of commonly used baked food release oils include mineral oil, animal oil, vegetable oil, etc. They have their own disadvantages, such as most vegetable oil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A21D8/08
CPCA21D8/08
Inventor 丁保淼
Owner YANGTZE UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap