Degradable civil brush wire and production method thereof

Abstract

The invention discloses a degradable civil brush wire and a production method thereof. The degradable civil brush wire comprises the following raw materials in parts by weight: 30-40 parts of purifiedstarch, 20-30 parts of carboxymethyl cellulose, 5-10 parts of acrylic acid, 3-5 parts of optical cable powder, 1-3 parts of an initiator, 1-3 parts of a foaming agent, 1-3 parts of a stabilizer, 3-5parts of a mildew preventive and 1-3 parts of a cross-linking agent. The invention relates to the technical field of brushes. The invention discloses the degradable civil brush wire and the productionmethod thereof. The production method improves water absorbability of a brush on the basis of ensuring the brush to be degradable and environment-friendly; according to the invention, starch and cellulose are respectively subjected to copolymerization with the acrylic acid to generate a high-water-absorptivity polymeric material for preparation of brush wires; according to the preparation method,the optical cable powder with high water absorptivity is directly added into the mixed material, so that the water absorptivity of the material is improved, the water absorptivity of the brush material is greatly enhanced, the brush can be used for brushing conveniently, and meanwhile, the mildew preventive is added into the bristle material, so that the normal use of bristles is guaranteed.

Description

technical field [0001] The invention relates to the technical field of hair brushes, in particular to a degradable civilian brush filament and a production method thereof. Background technique [0002] The brush is one of the more commonly used tools in daily life and industrial production. The brush is mainly composed of a brush handle and a brush wire embedded in the brush handle. The brush wire is generally made of plastics such as nylon, PBT, PET, PVC and PP. Silk, the brush using man-made fiber micro raw materials, has the advantages of stable quality, unlimited length, and various colors. Of course, the most important thing is the low production cost. In the brush production process, plastic wire is usually inserted into the brush handle. It is fixed by beading, hot-melt glue, etc., and then the assembled semi-finished product is placed on the stamping and forming equipment to complete the final snap-in molding. The brush handle is generally made of a metal sheet after...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a degradable civil brush filament and its production method, which solves the problem that the existing brush materials have poor water absorption, which is not conducive to the use of brushes for cleaning, and cannot be achieved in ensuring the brush On the basis of degradable and environmentally friendly brushes, the water absorption of brushes cannot be improved by copolymerizing starch and cellulose with acrylic acid to produce super absorbent polymer materials for the preparation of brush filaments, and it cannot be achieved by directly mixing materials. Adding highly water-absorbent fiber optic cable powder to improve the water absorption of the material. At the same time, the existing degradable brush filaments are prone to mildew, hair loss or hair loss during long-term use, which seriously affects the brush hair. Problems with normal use

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