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Fully degradable ceramic-imitated straw flowerpot and manufacture method thereof

A technology of full degradation and production method, applied in the field of harmless treatment and resource utilization of agricultural waste, and new environmental protection products, to achieve the effects of low energy consumption, fast renewal and high taste

Active Publication Date: 2013-01-16
漳浦中龙红麻籽贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a fully degradable imitation porcelain straw flowerpot in view of the partial degradation of the current straw flowerpot and the problems existing in the production technology.
[0006] The present invention also provides a preparation method for the above-mentioned fully degradable imitation porcelain straw flowerpot. The new technology product has no pollution in the process of production and use, and the product is fully degradable, safe and healthy. It can gradually replace plastic products and solve the problems caused by agricultural waste. Environmental problems, generating income for farmers, can not only save a lot of wood resources, but also reduce environmental pollution caused by waste products, which can achieve a win-win effect

Method used

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  • Fully degradable ceramic-imitated straw flowerpot and manufacture method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Raw material: industrial gelatin (industrial grade), solvent: tap water. Cross-linking agent: silane coupling agent Kh-550, zinc chloride, borax composite modifier (industrial grade), rapeseed straw powder (80-160 mesh).

[0060] Take 10Kg of industrial gelatin and put it into a reaction kettle, add 8 times the weight of tap water, heat and stir in a water bath at 55°C, and dissolve to prepare a solution. Add 0.08Kg composite modifier in this solution, heat preservation, stirring reaction 1 hour, continue insulation reaction 3 hours, make gelatin adhesive liquid, stand-by; Silane coupling agent Kh-550 in composite modifier: chlorination The weight ratio of zinc: borax is 1:0.5:1.

[0061] Take 10Kg of crushed rape straw powder (0.1Kg of pigment iron oxide can be added) and put it into a high-speed agitator (speed 2000 rpm), add 6Kg of the above-mentioned gelatin binder liquid, stir at high speed for 15-20min, and discharge.

[0062] Put the mixed material into the mol...

Embodiment 2

[0064] Raw material: industrial gelatin (industrial grade). Solvent: tap water. Cross-linking agent: a composite modifier (industrial grade) composed of silane coupling agent Kh-550, zinc chloride, and borax. Cotton straw powder (80-160 mesh).

[0065] Take 20Kg of industrial gelatin and put it into a reaction kettle, add 12 times the weight of tap water, heat and stir in a water bath at 65°C, and dissolve to obtain a solution. Add 0.5Kg composite modifier to the solution, heat preservation and stirring reaction for 2 hours; continue heat preservation reaction for 4 hours to obtain gelatin adhesive liquid, stand-by; in the composite modifier, silane coupling agent Kh-550, The weight ratio of zinc chloride and borax is 1:0.8:1.2;

[0066] Take 15Kg of the above pulverized cotton straw powder (in order to color and facilitate demoulding, you can add 0.1Kg of pigment iron oxide and 0.01Kg of paraffin release agent) into a high-speed mixer, add 12Kg of the above-mentioned gelat...

Embodiment 3

[0069] Raw material: industrial gelatin (industrial grade). Solvent: tap water. Cross-linking agent: a composite modifier (industrial grade) composed of silane coupling agent Kh-550, zinc chloride, and borax. Sunflower straw powder (80-160 mesh).

[0070] Take 20Kg of industrial gelatin and put it into a reaction kettle, add 10 times the weight of tap water, heat and stir in a water bath at 60°C, and dissolve to obtain a solution. Add 0.1Kg composite modifier to the solution, heat preservation and stirring reaction for 2 hours, and continue the heat preservation reaction for 3 hours to obtain a gelatin adhesive liquid for use; in the composite modifier, the silane coupling agent Kh-550: Zinc chloride: borax weight ratio is 1:1:1.5.

[0071] Take 15Kg of crushed straw powder and a little paraffin release agent (0.1Kg) into a high-speed (1000 rpm) mixer, add 10Kg of the above-mentioned gelatin binder liquid, stir at high speed for 20-25min, and discharge.

[0072] Put the mi...

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Abstract

The invention discloses a fully degradable ceramic-imitated straw flowerpot and a manufacture method of the flowerpot. The manufacture method comprises the following steps: using crushed straw powder as materials, adding a gelatin adhesive, wherein the weight ratio of the straw powder to the gelatin adhesive is 1 to 0.5-0.8; mixing the materials, and then thermo-forming to obtain the fully degradable ceramic-imitated straw flowerpot. The industrial gelatin adopted in the invention is modified in a cross-linking manner by silane coupling agent Kh-550, zinc chloride and a borax composite modifier; the advantages of the silane coupling agent Kh-550, zinc chloride and the borax composite modifier are used for achieving a good effect. Hydroxide radical in the gelatin protein is closed to reduce the water solubility of the gelatin; a peptide chain of the gelatin protein is lengthened to generate part coordination compound, so that the flexibility of the gelatin is reinforced, and the degradation characteristic of the glue solution is kept. The fully degradable ceramic-imitated straw flowerpot product is applied to domestic urban landscaping, landscape modeling and beautifying, ecological tourism, holiday villages, families, units, public places, catering industry, wine shops, hotels, conference rooms, offices, schools, clubs, hospitals, villages, and the like.

Description

technical field [0001] The invention relates to a fully degradable imitation porcelain straw flowerpot technology, which uses straw and industrial gelatin ( Edible Kglutin ) is a new fully degradable and environmentally friendly imitation porcelain straw product developed as a raw material, which belongs to the technical field of harmless treatment and resource utilization of agricultural waste, and new environmental protection products. Background technique [0002] my country is a large agricultural country, and the amount of crop straw produced every year is about 700 million tons, including about 200 million tons of corn, sorghum, cotton and other straws, about 400 million tons of wheat straw and rice straw, and about 100 million tons of oil crop straw. The total amount collected and utilized is more than 600 million tons. [0003] At present, the research, development and utilization technologies of straw can be mainly summarized as: straw returning technology, energy t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L89/06A01G9/02C08K5/54C08K3/16C08K3/38B29C43/58
Inventor 高桂枝陈敏东
Owner 漳浦中龙红麻籽贸易有限公司
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