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Production process of color-transferable biological cellulose casing

A technology of biological cellulose and cellulose casings, which is applied in the direction of fibrous casings, sausage casings, processed meat, etc., can solve the problems of casing transfer, water permeability, moisture retention and air permeability, etc., to achieve better flavor, Good moisturizing performance, superior water permeability and breathability effect

Inactive Publication Date: 2021-11-16
WEIFANG WEISEN FIBER NEW MATERIAL CO LTD
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  • Abstract
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Problems solved by technology

[0004] In this embodiment, a color-transferable bio-cellulose casing production process is provided, which is used to solve the problems in the prior art that the cellulose casings in the domestic market have poor water permeability, moisture retention and air permeability, and the color of the casings cannot Problems with the surface of the meat transferred from the surface of the casing to the sausage

Method used

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  • Production process of color-transferable biological cellulose casing

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0029] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses a production process of a color-transferable biological cellulose casing. The production process comprises the following steps: viscose preparation, filtering and defoaming treatment, forming and regeneration reaction, washing and desulfurization treatment, dyeing and plasticizing treatment, pre-drying and drying treatment, humidifying treatment, coiling treatment, shrinkage treatment, packaging and piece forming. The natural cellulose wood pulp (cotton pulp) is adopted as the raw material, the product can be naturally degraded, is green and pollution-free, is a green and environment-friendly food packaging material, has excellent water permeability and air permeability, can achieve a better smoking effect, is good in moisture retention performance, is better in flavor of the fumigated sausages, and in the steaming process of the sausages, the color of the surface of the casing can be transferred from the surface of the casing to the meat surface of the sausage, bright meat color required by customers is formed on the surface of the sausage, and unique fragrance is formed.

Description

technical field [0001] The application relates to the fields of biocellulose new materials and food packaging materials, in particular to a production process of color-transferable biocellulose casings. Background technique [0002] Biocellulose casing is a completely biodegradable sausage packaging material made of natural cellulose such as natural wood pulp (cotton pulp) through alkalization, aging, yellowing, ripening, molding, washing and plasticizing. Cellulose is chemically treated to form a viscous solution, and polycellulose is formed in an acidic environment through nozzles of different specifications. Food-grade glycerin, propylene glycol, mineral oil, surfactants, pigments and water can be used in the sausage casing matrix to maintain The shrinkage of the casing meets the requirements, and it is easy to peel the sausage after filling. The cellulose casing is inedible, and its function is similar to that of the collagen casing. According to the different processing...

Claims

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Application Information

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IPC IPC(8): A22C13/00
CPCA22C13/00A22C2013/0096
Inventor 董正祥马天忠王文星李逢波徐义帆马后文郭华伟
Owner WEIFANG WEISEN FIBER NEW MATERIAL CO LTD
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