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Mulching film master batch based on silver anti-aging performance and preparation method thereof

An anti-aging and anti-aging agent technology, applied in the direction of plant protection cover, etc., can solve the problems of poor performance of maintaining ground temperature, inability to weed, and poor light transmittance, and achieve the effects of increasing growth rate, increasing yield, and enhancing short-term strength.

Inactive Publication Date: 2016-03-30
SHANDONG WAVE SHAIMULIAO GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Transparent mulch has a good performance in maintaining ground temperature, but it cannot kill weeds. Although black mulch has a good weeding effect, it has extremely poor light transmission and poor performance in maintaining ground temperature. Silver-gray mulch can take into account the dual effects of weeding and maintaining ground temperature.
Therefore a kind of mulch masterbatch based on silver anti-aging performance and its preparation method is a kind of important plastic basic raw material, in the existing, also do not have a kind of mulch masterbatch and preparation method thereof based on silver antiaging performance

Method used

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Examples

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] A mulch masterbatch based on silver anti-aging properties,

[0023] The first embodiment of the present invention contains 25% of silver paste, 10% of talcum powder, 8% of dispersant, 1% of coupling agent, 30% of carrier resin and 3% of anti-aging agent according to the weight ratio and each component The sum of the weight proportions is set to 100%.

[0024] In this example, the silver paste was configured as a composition comprising fine particles of metallic silver...

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Abstract

The invention discloses a mulching film master batch based on silver anti-aging performance and a preparation method thereof. The mulching film master batch, 100% in total, is prepared from, by weight, 25-35% of silver paste, 10-20% of talcum powder, 8-10% of dispersing agent, 1-2% of coupling agent, 30-40% of carrier resin and 3-5% of anti-aging agent. By designing silver paste, talcum powder, dispersing agent, coupling agent, carrier resin and anti-aging agent, a mulching film is silver due to the distribution of silver paste, the distribution rate of silver paste is increased due to talcum powder and dispersing agent, the binding force of silver paste is improved due to coupling agent, carrier resin and anti-aging agent, and therefore the silver mulching film is formed, and performance of the mulching film is expanded.

Description

1. Technical field [0001] The invention relates to a mulch masterbatch and a preparation method thereof, in particular to a mulch masterbatch based on silver anti-aging performance and a preparation method thereof. 2. Background technology [0002] Mulch film is the ground covering film, usually transparent or black PE film, used for ground covering to maintain soil moisture, maintain soil structure, prevent pests from invading crops and diseases caused by microorganisms, etc., and promote the function of improving plant growth. [0003] Transparent mulch has a good performance in maintaining ground temperature, but it cannot weed. Although black mulch has a good weeding effect, it has extremely poor light transmission and poor performance in maintaining ground temperature. Silver-gray mulch can take into account the dual effects of weeding and maintaining ground temperature. Therefore, a kind of mulch masterbatch based on silver anti-aging performance and its preparation me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L23/08C08K13/06C08K9/04C08K3/34C08K3/08C08K5/09C08K5/098C08K5/134C08J3/22A01G13/02
CPCC08L23/0815A01G13/02C08J3/226C08J5/18C08J2323/06C08J2323/08C08J2423/06C08J2423/08C08K2201/014C08L23/06C08L2201/08C08L2203/16C08L2205/025C08L2205/03C08K13/06C08K9/04C08K3/34C08K2003/0812C08K5/09C08K5/098C08K5/1345
Inventor 王永类衍萍段涛张树桓王培利欧阳秋英
Owner SHANDONG WAVE SHAIMULIAO GRP
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