Preparation method of plastic shower curtain with good air permeability

A gas-permeable and plastic technology, applied in the field of polymer materials, can solve the problems of low comfort, heavy, poor gas permeability, etc., and achieve the effect of improving gas permeability, firm combination, and good gas permeability

Inactive Publication Date: 2018-09-18
FOSHAN RICH FIELD COMMODITIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Shower curtains made of textiles are easy to absorb water. After absorbing water, they are relatively heavy and difficult to dry by themselves. Especially in hot and humid weather, it is very easy to get moldy and smelly, which is not good for human health;
[0005] 2. Although the shower curtain made of plastic material does not absorb water, it has a strong plastic appearance and very poor air permeability. It is a low-end product with low comfort during use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation method step of microscopic porous plastic shower curtain in the present embodiment is as follows:

[0028] S01, metal aluminum powder, titanium dioxide powder, UV epoxy resin, ethylene glycol diacrylate, paraffin wax with 18-20 carbon atoms, polypropylene mesh fiber, photoinitiator TPO in a mass ratio of 2:3:34 : 12.5: 3.6: 6: 2.5 to mix and disperse until uniform to obtain a blended component.

[0029] The particle size of the metal aluminum powder and titanium dioxide powder used in the embodiment of the present invention is 0.5 μm. The selected polypropylene mesh fiber has a diameter of 25 μm, a length of 5 mm, a melting point of 170°C and a density of 0.91 g / cm 3 .

[0030] S02, add the blending components as raw materials into the side feeding hopper of the twin-screw extruder, add PVC resin particles into the main feeding hopper, blend and fuse completely, and then extrude through the twin-screw extruder at 205°C out to make multi-component mast...

Embodiment 2

[0034] This embodiment is substantially the same as Embodiment 1, and the difference is that: in the blending components, metal aluminum powder, titanium dioxide powder, UV epoxy resin, ethylene glycol diacrylate, paraffin wax with 18-20 carbon atoms, poly The mass ratio of propylene mesh fiber and photoinitiator is 5:3:32:14:4:8:2.5, wherein the photoinitiator is MBF.

Embodiment 3

[0036] This embodiment is substantially the same as Embodiment 1, and the difference is that: in the blending components, metal aluminum powder, titanium dioxide powder, UV epoxy resin, ethylene glycol diacrylate, paraffin wax with 18-20 carbon atoms, poly The mass ratio of propylene mesh fiber and photoinitiator is 4:2:35:15:5:6.7:2, wherein the photoinitiator is 1-hydroxycyclohexyl phenyl ketone.

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Abstract

The invention discloses a preparation method of a plastic shower curtain with good air permeability, the preparation method is as follows: S01, metal aluminum powder, titanium dioxide powder, UV epoxyresin, ethylene glycol diacrylate, paraffin wax having a carbon number of 18-20, polypropylene mesh fiber and a photoinitiator are mixed to obtain a blending component; S02, the blending component isblended with PVC resin to obtain a multi-component masterbatch; and S03, the multi-component masterbatch is plasticized, extruded, cured and rolled to obtain the plastic shower curtain with good airpermeability. The plastic shower curtain with good air permeability prepared by the preparation method has a microscopic porous structure, and greatly improves the air permeability of a shower curtainproduct.

Description

technical field [0001] The invention belongs to the application field of polymer materials, and in particular relates to a preparation method of a plastic shower curtain with good air permeability. Background technique [0002] Shower curtain is a common living item hanging in the bathroom. It is often hung next to the shower head and outside the bathtub to separate the bathing area from other spaces. The generated water splashes to places beyond the shower range, preventing external splashes from getting wet. In addition, the shower curtain can also play the role of gathering hot steam during the bathing process, making the local temperature in the bathing space higher. Shower curtains in the prior art are often made of textiles, plastic materials, etc., such as shower curtains of materials such as cotton cloth, polyester fiber cloth, and PVC plastic cloth. [0003] The shower curtain in the prior art has the following problems: [0004] 1. Shower curtains made of textil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L63/00C08L23/12C08L91/06C08K3/08C08K3/22
CPCC08J9/30C08J2201/026C08J2363/00C08J2423/12C08J2491/06C08K2003/0812C08K2003/2241C08K2201/003
Inventor 谭志恒
Owner FOSHAN RICH FIELD COMMODITIES CO LTD
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