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A natural corn cotton cup

A technology of corn and cotton cups, applied in the field of bras and underwear, can solve problems such as mastitis, environmental pollution, and health damage

Inactive Publication Date: 2021-05-04
董凤琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the clothes and underwear on the market are made of cotton cloth or chemical fiber (such as polyurethane, polyether, etc.), and the degradation rate is low. If the cotton cloth or chemical fiber is processed, incineration and cremation are still used, causing a large amount of greenhouse gases to be discharged into the air. At the same time, underwear bras are close-fitting clothes that are worn daily, and they are worn for a long time. The human body wears underwear bras made of polyurethane, polyether and other chemical fiber materials for a long time, which will damage health and easily induce mastitis and breast cancer for a long time. and other breast diseases are not conducive to human health

Method used

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  • A natural corn cotton cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] See figure 1 , a natural corn cotton cup, comprising two symmetrically arranged cups 1, characterized in that: said cup 1 comprises a first cotton cloth layer 11, a first corn cotton layer 12, a second corn cotton layer connected sequentially from outside to inside Layer 13, rubber mesh layer 14, the third corn cotton layer 15, the fourth corn cotton layer 16 and the second cotton cloth layer 17; the first corn cotton layer 12, the second corn cotton layer 13, the third corn cotton layer 15 And the 4th corn cotton layer 16 all is made by weaving of corn fiber.

[0052] The thickness of the first corn cotton layer 12 is 3.5-4.5mm, the thickness of the second corn cotton layer 13 is 7-9mm, the thickness of the third corn cotton layer 15 is 9-11mm, and the fourth The thickness of the corn cotton layer 16 is 5-7mm, the thickness of the first cotton layer 11 and the second cotton layer 17 is 0.8-1.2mm, the thickness of the glue net layer 14 is 1.2-1.8mm, the glue The mesh ...

Embodiment 2

[0054] The difference between this embodiment and above-mentioned embodiment 1 is:

[0055] The corn fiber is made from polylactic acid masterbatch, and the polylactic acid masterbatch includes the following raw materials in parts by weight:

[0056] 30 parts polylactic acid

[0057] Inorganic filler 10 parts

[0058] Antistatic agent 0.2 parts

[0059] Antioxidant 0.6 parts

[0060] 0.5 parts of coupling agent

[0061] 0.3 part of polymerization inhibitor.

[0062] The inorganic filler includes 1 part of kaolin, 1 part of cordierite powder, 3 parts of mica powder, 0.5 part of silicon dioxide, 1.0 part of calcium carbonate and 0.8 part of aluminum oxide.

[0063] The antistatic agent is a mixture of polyoxyethylene alkyl ether, alkyl dicarboxymethyl betaine and monoglyceride stearate in a weight ratio of 1:1:2.5; the antioxidant is composed of A mixture of dioctadecyl pentaerythritol diphosphite and 2,6-di-tert-butyl-p-cresol in parts by weight of 1:2.

[0064] The coupli...

Embodiment 3

[0080] The difference between this embodiment and above-mentioned embodiment 1 is:

[0081] The corn fiber is made from polylactic acid masterbatch, and the polylactic acid masterbatch includes the following raw materials in parts by weight:

[0082] Polylactic acid 32 parts

[0083] Inorganic filler 10.5 parts

[0084] Antistatic agent 0.4 parts

[0085] Antioxidant 0.7 parts

[0086] 0.8 parts of coupling agent

[0087] 0.4 part of polymerization inhibitor.

[0088] The inorganic filler includes 1.2 parts of kaolin, 1.5 parts of cordierite powder, 3.2 parts of mica powder, 0.8 part of silicon dioxide, 1.1 part of calcium carbonate and 0.9 part of aluminum oxide.

[0089] Described antistatic agent is the mixture that is 1.2:1:2.8 to form by weight ratio of polyoxyethylene alkyl ether, alkyl dicarboxymethyl betaine and monoglyceride stearate; Described antioxidant is composed of A mixture of dioctadecyl pentaerythritol diphosphite and 2,6-di-tert-butyl-p-cresol in parts...

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Abstract

The invention relates to the technical field of bras and underwear, in particular to a natural corn cotton cup. The natural corn cotton cup includes two symmetrically arranged cups, and the cups include a first cotton cloth layer, a first corn cotton layer, the second corn cotton layer, glue mesh layer, the third corn cotton layer, the fourth corn cotton layer and the second cotton cloth layer; the first corn cotton layer, the second corn cotton layer, the third corn cotton layer and the first The four corn cotton layers are all made of corn fiber weaving. The corn cotton cup of the present invention is breathable and comfortable, has better support, softness and antibacterial properties, and is made of natural corn after treatment, and has a high material degradation rate. It is buried in the soil for degradation, and the carbon dioxide and The water directly enters the soil organic matter or is absorbed by the plants, which is not only beneficial to the fertilization of plants to provide nutrients and promote photosynthesis, but also will not be discharged into the air to cause the greenhouse effect, which is environmentally friendly and harmless.

Description

technical field [0001] The invention relates to the technical field of bras and underwear, in particular to a natural corn cotton cup. Background technique [0002] At present, most of the clothes and underwear on the market are made of cotton or chemical fibers (such as polyurethane, polyether, etc.), and the degradation rate is low. If the cotton or chemical fibers are treated, they are still treated by incineration and cremation, causing a large amount of greenhouse gases to be discharged into the air. At the same time, underwear bras are close-fitting clothes that are worn daily, and they are worn for a long time. The human body wears underwear bras made of polyurethane, polyether and other chemical fiber materials for a long time, which is harmful to health and easily induces mastitis and breast cancer for a long time. and other breast diseases are not conducive to human health. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41C3/12D01F6/92D01F1/10
CPCA41B2400/20A41B2400/34A41C3/12D01F1/10D01F6/92
Inventor 董凤琴
Owner 董凤琴
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