CN113817334A - Environment-friendly composite material and preparation method thereof - Google Patents
Environment-friendly composite material and preparation method thereof Download PDFInfo
- Publication number
- CN113817334A CN113817334A CN202110994786.3A CN202110994786A CN113817334A CN 113817334 A CN113817334 A CN 113817334A CN 202110994786 A CN202110994786 A CN 202110994786A CN 113817334 A CN113817334 A CN 113817334A
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- composite material
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- carbon powder
- base material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses an environment-friendly composite material and a preparation method thereof, wherein the composite material is prepared from the following components in parts by weight: the plastic powder is 25-50% by weight; carbon powder, wherein the weight ratio of the carbon powder is set to be 12-30%; the coffee ground slag comprises 25-38% of coffee ground slag by weight. The invention provides an environment-friendly composite material, which is free of pungent odor such as formaldehyde and the like, is mainly applied to decorative plates of indoor partitions, and has the characteristics of environmental friendliness, fire resistance, corrosion resistance, oxidation resistance, light weight and the like.
Description
Technical Field
The invention specifically relates to the technical field of composite materials, and specifically relates to an environment-friendly composite material and a preparation method thereof.
Background
The composite material at least comprises two materials with different properties, namely, the composite material is mainly formed by recombining a plurality of materials into a new material in a physical or chemical mode and has the advantage of comprehensiveness, so that the composite material is widely applied to the construction industry of people.
Disclosure of Invention
Therefore, the present invention provides an environment-friendly composite material and a preparation method thereof to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the environment-friendly composite material is prepared from the following components in parts by weight:
the plastic powder is 25-50% by weight;
carbon powder, wherein the weight ratio of the carbon powder is set to be 12-30%;
the coffee ground slag comprises 25-38% of coffee ground slag by weight.
The preparation method of the environment-friendly composite material is characterized by comprising the following steps:
s1: mixing the plastic powder, the carbon powder and the coffee grounds according to a ratio to obtain a mixed base material;
s2: granulating the mixed base material through a granulator to obtain a granular base material;
s3: and extruding and molding the granular base material by an extruder to obtain the brown composite material.
Further, in S3, it is preferable that the operating temperature of the extruder is set to 150 to 200 ℃.
By adopting the technology, compared with the prior art, the invention has the following beneficial effects: the invention provides an environment-friendly composite material, which is free of pungent odor such as formaldehyde and the like, is mainly applied to decorative plates of indoor partitions, and has the characteristics of environmental friendliness, fire resistance, corrosion resistance, oxidation resistance, light weight and the like.
Drawings
FIG. 1 is a diagram of materials in accordance with a first embodiment of the present invention;
fig. 2 is a material proportioning diagram of a second embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1, the present invention provides a technical solution: the environment-friendly composite material is prepared from the following components in parts by weight:
plastic powder, wherein the weight ratio of the plastic powder is 25-50%;
carbon powder, wherein the weight ratio of the carbon powder is set to be 12-30%;
the weight ratio of the coffee ground slag is 25-38%.
A preparation method of an environment-friendly composite material comprises the following steps:
s1: mixing the plastic powder, the carbon powder and the coffee grounds according to the proportion to obtain a mixed base material;
s2: granulating the mixed base material through a granulator to obtain granular base material;
s3: extruding and molding the granular base material by an extruder to prepare a brown composite material; specifically, the granular base material can be also die-cast into a brown composite material by a die-casting forming method; it is also emphasized that the degree of lightness and darkness of the brown composite material is determined according to the requirement.
In this embodiment, in S3, the operating temperature of the extruder is set to 150-200 ℃.
Example two: referring to fig. 2, the present invention further provides another technical solution: the environment-friendly composite material is prepared from the following components in parts by weight:
plastic powder, wherein the weight ratio of the plastic powder is 25-50%;
carbon powder, wherein the weight ratio of the carbon powder is 25-38%;
the weight ratio of the coffee ground slag is 12-30%.
A preparation method of an environment-friendly composite material comprises the following steps:
s1: mixing the plastic powder, the carbon powder and the coffee grounds according to the proportion to obtain a mixed base material;
s2: granulating the mixed base material through a granulator to obtain granular base material;
s3: extruding and molding the granular base material by an extruder to prepare a black composite material; specifically, the granular base material can be die-cast into a black composite material by a die-casting forming method; it should be further emphasized that the light and dark color of the black composite material is determined according to the requirement.
In this embodiment, in S3, the operating temperature of the extruder is set to 150-200 ℃.
The carbon powder and the coffee grounds can be selected in different proportions according to the required colors, namely, the weight proportion of the carbon powder contained in the brown composite material is less than that of the coffee grounds, and the weight proportion of the carbon powder contained in the black composite material is greater than that of the coffee grounds.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The environment-friendly composite material is characterized by being prepared from the following components in parts by weight:
the plastic powder is 25-50% by weight;
carbon powder, wherein the weight ratio of the carbon powder is set to be 12-30%;
the coffee ground slag comprises 25-38% of coffee ground slag by weight.
2. The preparation method of the environment-friendly composite material is characterized by comprising the following steps:
s1: mixing the plastic powder, the carbon powder and the coffee grounds according to a ratio to obtain a mixed base material;
s2: granulating the mixed base material through a granulator to obtain a granular base material;
s3: and extruding and molding the granular base material by an extruder to obtain the brown composite material.
3. The method for preparing a high-strength composite material according to claim 2, wherein: and S3, setting the operating temperature of the extruder to be 150-200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994786.3A CN113817334A (en) | 2021-08-27 | 2021-08-27 | Environment-friendly composite material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994786.3A CN113817334A (en) | 2021-08-27 | 2021-08-27 | Environment-friendly composite material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113817334A true CN113817334A (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110994786.3A Pending CN113817334A (en) | 2021-08-27 | 2021-08-27 | Environment-friendly composite material and preparation method thereof |
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| CN (1) | CN113817334A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530777A (en) * | 2017-03-02 | 2018-09-14 | 洪门压克力有限公司 | Composite material and its manufacturing method containing coffee grounds |
| CN110172258A (en) * | 2019-05-30 | 2019-08-27 | 上海互见创意设计有限公司 | A kind of composite polyolefine material and preparation method thereof containing coffee grounds |
| CN110669299A (en) * | 2019-09-25 | 2020-01-10 | 南京工业大学 | Multifunctional coffee-residue composite rattan-like material and application thereof |
| CN111270336A (en) * | 2020-03-18 | 2020-06-12 | 太仓舫柯纺织品有限公司 | Preparation method of chemical fiber and master batch using regenerated environment-friendly coffee carbon powder |
| CN112175289A (en) * | 2020-09-25 | 2021-01-05 | 邱玉祝 | Coffee residue rattan-like material, rattan-like woven belt and preparation method thereof |
-
2021
- 2021-08-27 CN CN202110994786.3A patent/CN113817334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530777A (en) * | 2017-03-02 | 2018-09-14 | 洪门压克力有限公司 | Composite material and its manufacturing method containing coffee grounds |
| CN110172258A (en) * | 2019-05-30 | 2019-08-27 | 上海互见创意设计有限公司 | A kind of composite polyolefine material and preparation method thereof containing coffee grounds |
| CN110669299A (en) * | 2019-09-25 | 2020-01-10 | 南京工业大学 | Multifunctional coffee-residue composite rattan-like material and application thereof |
| CN111270336A (en) * | 2020-03-18 | 2020-06-12 | 太仓舫柯纺织品有限公司 | Preparation method of chemical fiber and master batch using regenerated environment-friendly coffee carbon powder |
| CN112175289A (en) * | 2020-09-25 | 2021-01-05 | 邱玉祝 | Coffee residue rattan-like material, rattan-like woven belt and preparation method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211221 |