Wet tissue material capable of being broken through flushing and production method thereof

A production method and technology for wet wipes, applied in the directions of paper, textiles and papermaking, synthetic cellulose fibers, etc., can solve the problems of blockage of sewer pipes, aggravated environmental pollution, long dispersion time, etc., and achieve easy processing, environmental protection of raw materials, and wide sources. Effect

Active Publication Date: 2015-03-11
江苏金三发卫生材料科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, California Berkeley researchers found that 96 percent of sewer blockages are caused by things like non-flushable wipes
The post-use treatment of these disposable wiping materials has received extensive attention. Traditional landfill and incineration methods will aggravate environmental pollution. Solving the problem of disposal of disposable materials through drainage systems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A method for producing a flushable wet tissue material, characterized in that it comprises the following steps:

[0017] (1) Process viscose fiber and ES fiber into: viscose fiber length 4~10mm, ES fiber length 4~10mm, weigh the fiber required by the ratio (mass percentage), wood pulp fiber 55%~75% (for example 55%, 65%, 75%), viscose fiber 17~42% (example 17%, 30%, 42%), ES fiber 3~8% (example 3%, 6%, 8%); A good amount of wood pulp fiber is soaked in water for 0.5~2h (for example, 0.5h, 1h, 2h);

[0018] (2) Put the soaked wood pulp fiber into the mixer, stir and beat for 1~5 minutes, so that the wood pulp fiber is evenly dispersed in the water; mix the beaten wood pulp fiber with the treated viscose fiber and ES fiber evenly Finally, pour it into the material barrel, and use a stirring rod to stir according to the "W shape" to prevent fiber precipitation;

[0019] (3) Inject the uniformly mixed slurry into the wet-laid equipment, use the extrusion plate to vibrate ...

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Abstract

The invention discloses a wet tissue material capable of being broken through flushing and a production method thereof. The wet tissue material is produced from viscose rayon, wood pulp cellulose and ES fiber as raw materials and through steps of a wet-process netting process, a hot-air treating process and a hot rolling process. The wet tissue material is prepared with a papermaking technology as a base and is prepared through non-weaving technologies, such as the wet-process netting process and the like. The wet tissue material, besides characteristics of common wet tissue, also is quick to produce, is large in yield, is constant in quantitation of fiber nets, is light and thin, is degradable and is capable of being broken through flushing.

Description

technical field [0001] The invention relates to a flushable wet tissue material and a production method thereof. Background technique [0002] With the rapid development of the economic level, people's pursuit of quality of life is increasing, and non-woven materials for hygiene are developing towards green environmental protection. In recent years, due to the simple production process of identification and performance testing of bamboo pulp fiber and viscose fiber in non-woven materials, and the unique and changeable product structure, it has been widely used in hygienic materials. With the global green environmental protection products Promotion and development, non-woven sanitary materials are also facing a new round of innovation, and degradable and flushable non-woven materials have emerged as the times require. Additionally, researchers at California Berkeley found that 96 percent of sewer blockages were caused by things like non-flushable wipes. The post-use treatme...

Claims

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Application Information

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IPC IPC(8): D21H15/10D21H13/02D21H13/14
Inventor 李素英张瑜孙信张伟臧传锋李娜任煜顾闻彦刘海姚子川常敬影
Owner 江苏金三发卫生材料科技有限公司
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