High temperature-resistant barbecuing paper and preparation method thereof

Abstract

The invention discloses high temperature-resistant barbecuing paper and a preparation method thereof. The preparation method is characterized in that broadleaf wood, bamboo or needle leave wood are taken as raw materials and are prepared into body paper by sulphite dissolving pulp, a single surface or both surfaces of the body paper is / are coated with diluted silicone oil, and a used diluent is petroleum ether; open fire-free hot air blow-drying is performed first, and then infrared rapid drying is performed. The barbecuing paper is characterized in that the used sulphite dissolving pulp contains no any other auxiliary or filler, is pulped until obtaining good binding ability, so that the barbecuing paper is enabled to obtain a good property of being capable of resisting high temperature of 240 DEG C or above for half an hour without deterioration; processes such as silicone oil coating after papermaking are carried out, the quantification of the body paper is about 38g per square meter, the amount of the silicone oil coating both surfaces is 1 to 2g per cubic meter; the barbecuing paper is subjected to open fire-free hot air drying under the condition of 140 DEG C, and is subjected to infrared drying for 30s or longer, is stable and rapid in forming and good in uniformity and transparency. The problems that the barbecuing paper is frequently changed and large in paper consumption during barbecue can be solved.

Description

technical field [0001] The present invention relates to a kind of paper, more specifically, it relates to a kind of high temperature resistant barbecue paper, which is used in food or packaging industry. Background technique [0002] Existing barbecue paper is made of wood pulp base paper, double-sided coated with silicon film. It has the characteristics of non-stick, waterproof, oil-proof, and high heat resistance (230°C, 20 minutes), which is very suitable for baking, grilling, steaming, and freezing food. It can be spread on the grill or oven, avoiding direct contact between grilled meat and open flames. According to the current consumption level and lifestyle of people, barbecue has become very common as a leisure way of eating, so barbecue paper is very popular in the market at present and has a broad market prospect. There are many uses of barbecue paper. It is generally used on fried meat or kaobei bread. It can prevent the meat from sticking to the pan when grillin...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a high-temperature-resistant barbecue paper and its manufacturing method. This barbecue paper can withstand high temperatures above 240°C and can be used for more than 30 minutes, fully meeting the needs of barbecue and solving the problem of barbecue. The problem of frequent replacement of barbecue paper and large amount of paper in the store can save labor and material costs

Because this high temperature-resistant barbecue paper uses sulfite dissolved pulp as raw material, it fundamentally solves the problem of temperature resistance of the barbecue paper, so that the product of this barbecue paper has a high temperature resistance of above 240°C to 250°C and does not deteriorate for half an hour. excellent characteristics of

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