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Padding composition for pets and its prepn and use

A technology of composition and bedding, which is applied in applications, animal houses, animal husbandry, etc., can solve the problems of difficult handling, high price, low adsorption capacity, etc., and achieves not easy to splash and slide, easy to handle, high water absorption high effect

Inactive Publication Date: 2005-04-20
李永兆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The litter on the existing market is generally natural clay cat litter or silica gel. Due to the irregular shape of natural clay, low adsorption capacity, poor fluidity, and it becomes slurry when it absorbs water, the pet's feet and body are covered with dirt, which is easy to Step on dirty indoor items, in addition, natural clay is not easy to absorb organic matter, such as spices, pigments, etc.
Although silica gel has a high adsorption capacity, it is expensive, easy to burst when used, and difficult to handle after use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Firstly, batching is carried out, that is, a certain amount of montmorillonite, silica gel, calcium chloride, and gypsum with a particle size of 0.07-0.10mm accounting for 55% by weight are weighed. Then according to the ratio of 45:55:5:5, it is sent into the mixer with an empirically programmed automatic feeder for homogenization. After the homogenization is completed, about 40 wt % carboxymethyl cellulose aqueous solution (10 wt % concentration) relative to the total weight of the composition is introduced through a pipeline for humidification. After the humidification process, under the pressure of 38.25Mpa, it is extruded with an extruder, then pre-dried at a low temperature of 47°C for about 3 hours, and then dried at 110°C until the moisture content is 6wt%.

Embodiment 2-5

[0058] The litter composition for pets was prepared according to the same method as in Example 1, except that different component distribution ratios, moisture content and test conditions were used. The test conditions are listed in Table 1, and the performance test data are listed in Table 2.

[0059]

[0060]

[0061] It can be seen from Table 2 that under 100% humidity, the adsorption capacity reaches 50-60%, the strength is greater than or equal to 40N, the pH range is 6-8, and the loosening speed in water is 2-5 minutes. The particle size distribution shape and specification can vary in a wide range, depending on the actual needs of users.

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PUM

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Abstract

The invention provides a pet litter composition (composite cat litter) and a preparation method thereof. The composition of the present invention includes, based on the total weight of the composition, 30-50% of inorganic clay, 40-60% of silica gel, 4-6% of CaCl 2 (or pulp) and 4-6% gypsum. The composite cat litter of the present invention has excellent comprehensive performance, and its cost is low, not easy to splash and slide, high water absorption, good adsorption, strong odor absorption, no adhesion when the water content is not more than 100%, and the loosening speed in water is only 2- 5 minutes, easy to handle, no pollution to the environment.

Description

technical field [0001] The invention relates to a litter composition for animals, a preparation method and application thereof. The invention particularly relates to a litter composition (composite cat litter) for pets (especially cats) and its preparation method and application. Background technique [0002] With the continuous progress and development of society, people's living standards are constantly improving, and the number of pets raised by individuals, families, zoos, etc. is also increasing sharply. However, if pets are discharged indoors anywhere, it will seriously affect the air quality in the living room, and if they are discharged anywhere in public places, they will seriously pollute the environment. In the modern society where environmental protection issues are getting more and more attention, the hygienic disposal method of pet excrement has been widely concerned. [0003] It is known that if pets are trained to excrete in an open container laid with bedd...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/24
CPCC04B28/24C04B2111/00758
Inventor 李永兆
Owner 李永兆