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A kind of preparation technology of degradable medical adhesive tape paper

A preparation process, tape paper technology, applied in the field of papermaking, can solve environmental pollution and other problems, and achieve the effect of good air permeability, softness optimization, and unified social benefits

Active Publication Date: 2022-05-27
浙江晶鑫特种纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Non-woven fabrics are composed of directional or random fibers, which have the characteristics of antibacterial, waterproof, and easy to store. However, non-woven tape waste is generally incinerated, and inhalable particles, acid gases, dioxins, organic poisons, etc. objects that pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A preparation process of degradable medical tape paper, comprising the following steps:

[0037] S1. Use 100% rainbow fish wood pulp for disintegration, add flake alkali during disintegration, and adjust the pH value to 7.2 with an dosage of 1Kg / ton of paper; then add pulping enzyme, with an dosage of 0.1Kg / ton of paper; in the pulper After 8 minutes of disintegration, the wood pulp is pumped to the original pulp tank for storage.

[0038] S2. After the wood pulp is stored in the original pulp pool for 1 hour, the wood pulp is rapidly decomposed by a high-frequency decompression machine, and the decomposed pulp is stored in the pulping pool for preparation of pulping.

[0039] S3. When mixing pulp, first add a large amount of water in the mixing tank, then add antibacterial polyester fiber with a length of 6mm and mix it thoroughly, and the concentration of antibacterial polyester fiber is 1%. Continue stirring and then pump in the dissolving pulp. The dosage of antiba...

Embodiment 2

[0047] A preparation process of degradable medical tape paper, comprising the following steps:

[0048] S1. Use 100% rainbow fish wood pulp for disintegration, add flake alkali during disintegration, the dosage is 1.5Kg / ton of paper, and the pH value is adjusted to 7.5; then add beating enzyme, the dosage is 0.2Kg / ton of paper; in the pulper After 9 minutes of disintegration in the medium, the wood pulp is pumped to the original pulp tank for storage.

[0049]S2. After the wood pulp is stored in the original pulp pool for 1 hour, the wood pulp is rapidly decomposed by a high-frequency decompression machine, and the decomposed pulp is stored in the pulping pool for preparation of pulping.

[0050] S3. When mixing pulp, first add a large amount of water in the mixing tank, then add antibacterial polyester fiber with a length of 6mm and mix thoroughly, and the concentration of antibacterial polyester fiber is 1%. Continue to stir and then pump in the dissolving pulp. The dosage ...

Embodiment 3

[0058] A preparation process of degradable medical tape paper, comprising the following steps:

[0059] S1. Use 100% rainbow fish wood pulp for disintegration, add flake alkali during disintegration, the dosage is 2.0Kg / ton of paper, and the pH value is adjusted to 7.8; then add beating enzyme, the dosage is 0.2Kg / ton of paper; in the pulper After being disintegrated in medium for 10min, the wood pulp is pumped to the original pulp pool for storage.

[0060] S2. After the wood pulp is stored in the original pulp pool for 1 hour, the wood pulp is rapidly decomposed by a high-frequency decompression machine, and the decomposed pulp is stored in the pulping pool for preparation of pulping.

[0061] S3. When mixing pulp, first add a large amount of water in the mixing tank, then add antibacterial polyester fiber with a length of 6mm and mix thoroughly, and the concentration of antibacterial polyester fiber is 1%. Continue to stir and then pump in the dissolving pulp. The dosage o...

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Abstract

The invention relates to the technical field of papermaking, and discloses a preparation process of degradable medical adhesive tape, including rainbow fish wood pulp, which is crushed by adding caustic soda and beating enzyme, and then placed in the original pulp storage in the pool. The preparation process of the degradable medical tape paper, the technical parameters of the degradable medical tape paper invented are very important, and the above-mentioned disclosed technical scheme must be used for preparation, so that the air permeability, water resistance, antibacterial property, and coverage of the paper can be improved. Adhesiveness and softness are highly optimized; and the most prominent point of the degradable medical tape prepared by the present invention is economical and environmental protection, realizing the unity of economic benefit, environmental benefit and social benefit. The present invention provides a degradable medical tape , because paper materials can be completely degraded into harmless substances, they are convenient and environmentally friendly. Paper-based materials are cheaper and cheaper than cloth-based materials.

Description

technical field [0001] The invention belongs to the technical field of papermaking, in particular to a preparation process of degradable medical tape paper. Background technique [0002] Medical tape paper is the base material for making medical tapes. At present, the medical tapes on the market are mainly woven tapes. Allergy phenomenon, it is also easy to tear, to avoid the situation of being in a hurry when an emergency occurs, it can help us take timely treatment in an emergency. [0003] Non-woven fabrics are composed of directional or random fibers, which have the characteristics of antibacterial, waterproof and easy preservation. However, in the treatment of non-woven tape waste, incineration is generally performed, inhalable particles, acid gases, dioxins, organic poisons, etc. Objects pollute the environment. SUMMARY OF THE INVENTION [0004] The technical problem to be solved by the present invention is to provide a preparation process of degradable medical tap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/00D21B1/34D21F11/00D21H23/22D21H25/06
CPCD21H27/00D21B1/345D21F11/00D21H23/22D21H25/06
Inventor 姚志伟白秋美张小龙矫立
Owner 浙江晶鑫特种纸业有限公司
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