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Method for recycling net glue in waste soft capsule

A technology of soft capsules and net glue, applied in capsule delivery, chemical instruments and methods, colloid chemistry, etc., can solve the problems of reducing the quality of soft capsules, achieve good brightness, high transparency, and reduce production costs

Inactive Publication Date: 2008-12-10
于山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the recovery of mesh glue is mainly to wash off the paraffin with water, and this method can only remove part of the paraffin wax on the surface, and the recovered mesh glue is used to produce waste capsules, which will reduce the quality of soft capsules

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The method for reclaiming the net glue in the waste soft capsule according to the present embodiment may further comprise the steps:

[0016] (1), collect net glue, heat net glue to 100 ℃, melt glue and make glue liquid;

[0017] (2) After cooling the glue to 65°C, add 6% protein powder based on the weight of the glue, heat the glue to 85°C, and stir for 50 minutes;

[0018] (3), cooling and filtering the glue solution through step (2), taking off the lower layer of glue solution is transparent glue solution, which can be reused in the production of soft capsules.

Embodiment 2

[0020] According to the method of reclaiming the net glue in the waste soft capsule of the present embodiment, comprise the steps:

[0021] (1), collect net glue, heat net glue to 100 ℃, melt glue and make glue liquid;

[0022] (2) After cooling the glue to 65°C, add 4% protein powder based on the weight of the glue, heat the glue to 85°C, and stir for 60 minutes;

[0023] (3), cooling and filtering the glue solution through step (2), taking off the lower layer of glue solution is transparent glue solution, which can be reused in the production of soft capsules.

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PUM

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Abstract

The invention relates to a method for recycling screen glue in wasted soft capsules, which recycles the screen glue in the wasted soft capsules to obtain the glue solution for producing soft capsules. The method sequentially comprises the following steps: (1) collecting the screen glue, heating the screen glue to 95 to 105 DEG C and melting the glue to prepare the glue solution; (2) cooling the glue solution to 60 to 70 DEG C, adding 4-8 percent of albumen powder based on the weight of the glue solution, heating the glue solution to be less than or equal to 85 DEG C, stirring for 30-60 minutes to ensure the albumen powder to be completely mixed with the glue solution; (3) cooling and filtering the glue solution in the step (2), and keeping the filter to obtain the transparent glue solution. The glue solution can be used in the production of soft capsules once more. The method for recycling the screen glue in the wasted soft capsules can ensure the quality of the soft capsules after the screen glue is reused in the production of the soft capsules and reduce the production cost of the soft capsules.

Description

technical field [0001] The invention relates to a method for recycling net glue in waste soft capsules. Background technique [0002] Net gum refers to the soft capsule produced during the preparation process, with a certain amount of liquid paraffin oil on the surface, or the deflated waste pills picked out during the pill pressing process. The 100% recycling of net glue is an effective way of enterprise economy. According to the current rough and intuitive statistics, one month of preparation (pressed pellets) produces a lot of net glue, which is of considerable value. Complete recycling means that only half of the usual gelatin and glycerin is needed to complete this output. Therefore, there is an urgent need to provide a technology with low cost and 100% recovery of net glue. [0003] In the prior art, the reclaiming of mesh glue mainly is to wash away paraffin with water, adopts this method and can only remove part of paraffin wax on the surface, and the mesh glue aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J13/00A61J3/07A23P1/04A23P10/30A23P10/35
Inventor 于山彭云生朱付宪王领
Owner 于山