Recipe and manufacture method of white food can inner wall paint
A technology for food and cans, which is applied in the formulation and production of white food can inner wall coatings, can solve problems such as inconvenience to consumers, headaches, and hinder the development of production, so as to increase storage time, improve food corrosion resistance, and improve safety. sexual effect
Inactive Publication Date: 2012-07-18
蚌埠飞浦科技包装材料有限公司
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Problems solved by technology
[0004] White food cans are becoming more and more popular, but it is a headache to take out the food in white food cans completely, which brings inconvenience to consumers and hinders the development of production. Ensuring the safety of food has always been the direction of people's research and exploration
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[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0030] a. Prepare material A by weighing 400kg of 6009 epoxy resin, 150kg of cyclohexanone, 100kg of butyl ester, 60kg of butanol, 200kg of S-100A, 90kg of ethylene glycol monobutyl ether, 0.2kg of defoamer, leveling 0.2kg, first mix 6009 epoxy resin, cyclohexanone, butyl ester, butanol, S-100A, and ethylene glycol monobutyl ether into the reactor for stirring, heat to 130°C, reflux and dehydrate for 60 minutes, After keeping warm for 2 hours, cool down to 60°C, add leveling agent and defoamer, cool down to 40°C, discharge, filter and pack into barrels for later use;
[0031] b. To prepare material B, weigh material A, titanium dioxide, cyclohexanone, butyl acetate, and n-butanol by weight, and put material A, titanium dioxide, cyclohexanone, buty...
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The invention provides a recipe and a manufacture method of white food can inner wall paint and relates to the technical field of can processing. The recipe of the white food can inner wall paint is characterized in that the recipe is formed by combining five kinds of mixtures in percentage by weight: 500kg of materials A, 300kg of materials B, 100kg of materials C, 80kg of materials D and 20kg of materials E, firstly, the materials A are placed into a container to be stirred, then, the materials B, the materials C, the materials D and the materials E are poured and are continuously stirred for 60 minutes, and next, obtained materials are filtered. The recipe and the method have the advantages that the process is simple, the food in cans can be fast taken out, in addition, the paint provided by the invention has good food corrosion resistance, the food safety is improved, and the food storage time is prolonged.
Description
technical field [0001] The invention relates to the technical field of can processing, in particular to a formula for a white food can inner wall coating and a preparation method thereof. Background technique [0002] With the improvement of residents' living standards, the accelerated pace of life, and the increasing travel and tourism, food consumption concepts and methods are quietly changing. Many families are trying to liberate themselves from the kitchen to reduce oil fume pollution and housework. Canned food is adapting to people's daily needs due to its convenience, sanitation and easy storage, and is increasingly popular. The current canned food is no longer a simple substitute when the food supply is tight. Many companies strive to provide consumers with "taste that cannot be made at home", so that canned food can be included in three meals a day, including vegetarian dishes, fruits, meat, and seasonings. Wait. [0003] The food produced by microorganisms is call...
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IPC IPC(8): C09D163/00C09D7/12
Inventor 赵小弟
Owner 蚌埠飞浦科技包装材料有限公司