Anti-aging plastic woven-bag ribbon-like filament

A plastic woven bag, anti-aging technology, applied in the direction of conjugated rayon, fiber chemical characteristics, filament/thread forming, etc., can solve the problems of woven bag aging, short service life, waste of resources, etc. effect, delaying photoaging effect, prolonging service life

Inactive Publication Date: 2014-04-09
ANHUI ANYUAN PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The packaging bags made of polypropylene flat yarn produced by traditional technology have poor weather resistance, and are prone to problems such as hardening, brittleness, peeling, peeling, and breakage in winter in the north. Strong strength, it is easy to cause problems such as aging, corrosion, poor toughness, low strength and short service life of woven bags, which wastes resources and pollutes the environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be described in detail below through specific examples.

[0009] A flat yarn for anti-aging plastic woven bags, which is made from the following raw materials in parts by weight (kg) through batching, melting, filtering, extruding film, water cooling, dividing, drawing, winding and other processes: polypropylene 100, Poly-1-butene 12, carbon fiber 1.0, dioctyl phthalate 2, polymethyl methacrylate 4, antioxidant NBC 1, toluene diisocyanate 6, fatty alcohol polyoxyethylene ether 1.3, additive 3;

[0010] The auxiliary agent is made of the following raw materials in parts by weight (kg): the auxiliary agent is made of the raw materials in the following parts by weight (kg): clay 20, alum 5, accelerator DM 3, crosslinking agent TAC 2, anti Oxygen agent 1010 1, actinolite 3, ferrocene 2, morpholine 1, 1,6 hexanediol diacrylate 5, phthalate 35, propyl gallate 3, green tea powder 1, barley oil 2. Vanadium diboride 3, epicatechin 1; the preparation m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses an anti-aging plastic woven-bag ribbon-like filament. Through blending, melting, filtration, extrusion film-formation, water cooling, filament dividing, filament drawing and rolling, the anti-aging plastic woven-bag ribbon-like filament is prepared from 100 parts by weight of polypropylene, 12-14 parts by weight of poly-1-butylene, 1.0-1.5 parts by weight of carbon fibers, 2-2.4 parts by weight of dicapryl phthalate, 4-6 parts by weight of polymethyl methacrylate, 1-1.2 parts by weight of an antiager NBC, 6-8 parts by weight of toluene diisocyanate, 1.3-1.6 parts by weight of fatty alcohol polyoxyethylene ether and 3-3.5 parts by weight of an assistant. The anti-aging plastic woven-bag ribbon-like filament has a simple formula and a low cost. The woven-bag prepared from the anti-aging plastic woven-bag ribbon-like filaments can effectively prevent and delay polymer light-aging. The anti-aging plastic woven-bag ribbon-like filament improves ultraviolet resistance and oxidation resistance of the plastic woven product, retains toughness of the existing plastic ribbon-like filament and prolongs a service life of the plastic woven product in atrocious weather environments such as strong ultraviolet ray, rain and snow storm.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a flat wire for anti-aging plastic woven bags. Background technique [0002] Plastic woven bags are divided into polypropylene bags and polyethylene bags according to the main material composition; according to the sewing method, they are divided into seamed bottom bags and seamed bottom bags. At present, it is widely used as a packaging material for fertilizers, chemical products and other items. Its main production process is to use plastic raw materials to extrude film, cut, and unidirectionally stretch into flat yarn, and then weave warp and weft to obtain products, which are generally called woven bags. The packaging bags made of polypropylene flat yarn produced by traditional technology have poor weather resistance, and are prone to problems such as hardening, brittleness, peeling, peeling, and breakage in winter in the north. In the south, due to high summer tem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/06D01F8/10D01F8/00D01F1/10D01D5/42D01D5/12
Inventor 戴之青汤毅
Owner ANHUI ANYUAN PLASTIC
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