Unlock instant, AI-driven research and patent intelligence for your innovation.
Antibacterial bio-based material and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A bio-based, raw material technology, applied in the field of antibacterial bio-based materials, can solve problems such as high cost and waste of production materials
Inactive Publication Date: 2021-03-09
江苏美梵生物科技有限公司
View PDF6 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides an antibacterial bio-based material and its preparation method, which solves the problems that the current antibacterial bio-based materials have high cost and waste of production materials in the above-mentioned background technology
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment example 1
[0021] The invention provides a technical solution: an antibacterial bio-based material and its preparation method, which are prepared from the following raw materials in parts by weight: 30 parts of traditional Chinese medicine residue, 15 parts of wood fiber, 5 parts of non-wood fiber, 10 parts of plantfiber, and adhesive 10 parts, 15 parts of additives, 20 parts of fillers.
[0023] The preparation method of the traditional Chinese medicine dregs comprises the following steps: placing the traditional Chinese medicine dregs in a traditional Chinese medicine pulverizer, sieving through 80 meshes, placing the traditional Chinese medicine dregs in a reaction kettle, stirring for 20 minutes, and heating at 60° C. until...
Embodiment example 2
[0034] The invention provides a technical solution: an antibacterial bio-based material and its preparation method, which is prepared from the following raw materials in parts by weight: 40 parts of traditional Chinese medicine residue, 25 parts of wood fiber, 10 parts of non-wood fiber, 15 parts of plant fiber, adhesive 12.5 parts, 20 parts of additives, 27.5 parts of fillers.
[0036] The preparation method of the traditional Chinese medicine dregs comprises the following steps: putting the traditional Chinese medicine dregs into a traditional Chinese medicine pulverizer, sieving through 90 meshes, putting the traditional Chinese medicine dregs into a reaction kettle, stirring for 25 minutes, and heating at 70° C. u...
Embodiment example 3
[0047] The invention provides a technical solution: an antibacterial bio-based material and a preparation method, which are prepared from the following raw materials in parts by weight: 50 parts of traditional Chinese medicine residue, 35 parts of wood fiber, 15 parts of non-wood fiber, 20 parts of plant fiber, and adhesive 15 parts, 25 parts of additives, 35 parts of fillers.
[0048] The traditional Chinese medicine residue is composed of one or more of camphor leaves, honeysuckle branches, sandalwood, hawthorn, betel nut, citrus aurantium, loquat leaves, astragalus, Codonopsis pilosula, Ophiopogon japonicus and Polygonum multiflorum.
[0049] The preparation method of the traditional Chinese medicine dregs comprises the following steps: placing the traditional Chinese medicine dregs in a traditional Chinese medicine pulverizer, sieving through 100 meshes, placing the traditional Chinese medicine dregs in a reaction kettle, stirring for 30 minutes, and heating at 80° C. until...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention discloses an antibacterial bio-based material and a preparation method thereof, relates to the technical field of antibacterial bio-based materials, and in particular, relates to the antibacterial bio-based material and the preparation method thereof. The material is prepared from the following raw materials in parts by weight: 30-50 parts of traditional Chinese medicine residues, 15-35 parts of wood fibers, 5-15 parts of non-wood fibers, 10-20 parts of plant fibers, 10-15 parts of an adhesive, 15-25 parts of an additive and 20-35 parts of filler. According to the antibacterial bio-based material and the preparation method thereof, the traditional Chinese medicine residues are composed of one or more of cinnamomum camphora leaves, honeysuckle branches, sandalwood, hawthorn fruits, betel nuts, immature bitter oranges, loquat leaves, astragalus membranaceus, codonopsis pilosula, radix ophiopogonis and polygonum multiflorum. The filler is one or more of natural fibers, kapokfibers, linen fibers, plantstraw crushed materials, fishbone dust, shrimp shell powder, crab shell powder and clamshellpowder, all belong to waste materials, are wide in raw material source, convenient to quickly collect and low in cost, the traditional Chinese medicine residues and the filler are used for preparing the bio-based composite material, cyclic utilization of the waste materials isachieved, and the high efficiency of waste utilization can be improved.
Description
technical field [0001] The invention relates to the technical field of antibacterial bio-based materials, in particular to an antibacterial bio-based material and a preparation method. Background technique [0002] Bio-based materials refer to a new class of materials manufactured by biological, chemical and physical methods using renewable biomass, including crops, trees, other plants and their residues and inclusions as raw materials. Bio-based products mainly refer to lignocellulosic agricultural and forestry wastes such as straws other than grain, and using them as raw materials to produce environmentally friendlychemical products and green energy is the only way for human beings to achieve sustainable development. Bio-based products and green energy issues have become the forefront of the world's scientific and technological fields. Bio-based products mainly include: biogas, fuel ethanol, biodiesel and bioplastics. [0003] At present, antibacterial bio-based materia...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More