CN108178845A - It is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material - Google Patents
It is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material Download PDFInfo
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- CN108178845A CN108178845A CN201711457709.4A CN201711457709A CN108178845A CN 108178845 A CN108178845 A CN 108178845A CN 201711457709 A CN201711457709 A CN 201711457709A CN 108178845 A CN108178845 A CN 108178845A
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- chemical compositions
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- wood chemical
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Classifications
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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
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/14—Hemicellulose; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
It is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, the invention belongs to 3D printing technique field, more particularly to the technical field using wood chemical compositions as the 3D printing formula of raw material.The 3D printing material prescription using wood chemical compositions as primary raw material of the present invention includes 5 parts 8 parts of 10 parts 30 parts of high molecule plastic, 2 parts 10 parts of cellulose, 40 parts 60 parts of hemicellulose, 30 parts 50 parts of lignin, 2 parts 5 parts of lubricant and coupling agent in parts by weight.Formula provided by the invention can be used for 3D printing by primary raw material of wood chemical compositions.
Description
Technical field
The invention belongs to 3D printing technique field, more particularly to using wood chemical compositions as the 3D printing formula of raw material
Technical field.
Background technology
3D printing is also known as rapid shaping technique, also referred to as increases material manufacturing technology, is that one kind does not need to conventional tool, fixture
And lathe, but based on digital model file, the material for having adhesion using metal powder or plastics etc. successively prints
To manufacture the technology of arbitrary shape article.3D printing technique is mechanical engineering, computer technology, Numeric Control Technology, material science etc.
Multidisciplinary technology integrates.3D printing is most difficult to the exploitation that most crucial technology is printed material.Therefore the more various more work(of exploitation
The 3D printing material of energy becomes the hot spot and key of future studies and application.
3D printer is more and more common in our life, and is widely used in every field, and existing 3D is beaten
Print machine operation principle is by stock roll on charging tray, and raw material is directly drawn from charging tray and is directed into nozzle, is then added
The subsequent operations such as heat.Existing 3D printing material is included very much, such as metal material, plastics, aluminium alloy etc., but in existing skill
For attempting 3D printing using wood chemical compositions as the people not yet of primary raw material in art.
Invention content
The purpose of the present invention is to solve above-mentioned technical problem, and one kind is provided based on wood chemical compositions
Want the 3D printing material prescription of raw material.
The 3D printing material prescription using wood chemical compositions as primary raw material of the present invention includes macromolecule in parts by weight
10 parts -30 parts of plastics, 2 parts -10 parts of cellulose, 40 parts -60 parts of hemicellulose, 30 parts -50 parts of lignin, 2 parts -5 parts of lubricant
With 5 parts -8 parts of coupling agent.
Preferably, 1 part -3 parts of fire retardant is additionally added in above-mentioned formula in parts by weight.
Preferably, the high molecule plastic is one or more of polyethylene, polypropylene or polylactic acid.
Preferably, the lubricant is polyethylene wax, polypropylene wax, paraffin, stearic acid, zinc stearate, calcium stearate
One or more of mixture.
Preferably, the coupling agent is silane coupling agent, titante coupling agent, maleic anhydride, maleic anhydride are grafted
The mixture of one or more of polyolefin, isocyanates.
Preferably, 3 parts -5 parts of heat stabilizer is additionally added in above-mentioned formula in parts by weight.
Preferably, the heat stabilizer is dibutyl tin laurate, tin dilaurate dioctyl tin, Malaysia acid dialkyl
Tin, bis- (butyl maleate) dibutyl tins, dioctyl tin maleate, dioctyl tin bis- (thioacetic acid isobutyl esters), dioctyl
The mixture of one or more of tin bis- (isooctyl thioglycolates).
Preferably, the fire retardant includes aluminium hydroxide, magnesium hydroxide, monoammonium phosphate, Diammonium phosphate (DAP), ammonium chloride, phosphoric acid
The mixture of one or more of ester or halogenated phosphate.
The advantages of present invention is relative to the prior art：Existing 3D printing material mechanical performance is poor, and wood chemical compositions are done
For reinforcing material, the mechanical property of existing 3D printing material can be promoted, the high value added utilization and 3D for realizing timber are beaten
Print the diversity of material.
3D printing material prescription provided by the invention using wood chemical compositions as primary raw material solves above-mentioned technology and asks
Topic becomes a reality for the 3D printing technique using wood chemical compositions as primary raw material.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, to the technology in the embodiment of the present invention
Scheme carries out clear, complete description, it is clear that described embodiment is part of the embodiment of the present invention rather than whole
Embodiment.
Therefore, it is not intended to limit the claimed present invention's to the detailed description of the embodiment of the present invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art exist
All other embodiments obtained under the premise of not making the creative labor, shall fall within the protection scope of the present invention.
First embodiment
A kind of 3D printing material prescription using wood chemical compositions as primary raw material of the embodiment of the present invention wraps in parts by weight
Include 10 parts -30 parts of high molecule plastic, 2 parts -10 parts of cellulose, 40 parts -60 parts of hemicellulose, 30 parts -50 parts of lignin, lubricant
2 parts -5 parts and 5 parts -8 parts of coupling agent.
Wherein, 1 part -3 parts of fire retardant is additionally added in above-mentioned formula in parts by weight.
It is provided in an embodiment of the present invention a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, it is and aforementioned
Unlike embodiment, the high molecule plastic is one or more of polyethylene, polypropylene or polylactic acid.
Second embodiment
The embodiment of the present invention is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material.Described one kind is with wood
Material chemical composition is the 3D printing material prescription of primary raw material, unlike specific embodiment any in first embodiment,
The lubricant is one or more of polyethylene wax, polypropylene wax, paraffin, stearic acid, zinc stearate, calcium stearate
Mixture.
It is provided in an embodiment of the present invention a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, it is and aforementioned
Unlike embodiment, the coupling agent is silane coupling agent, titante coupling agent, maleic anhydride, maleic anhydride connect
The mixture of one or more of branch polyolefin, isocyanates.
It is provided in an embodiment of the present invention a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, it is and aforementioned
Unlike embodiment, 3 parts -5 parts of heat stabilizer is additionally added in above-mentioned formula in parts by weight.
3rd embodiment
The embodiment of the present invention is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material.Described one kind is with wood
Material chemical composition is the 3D printing material prescription of primary raw material, with specific embodiment party any in first embodiment and second embodiment
Unlike formula, the heat stabilizer is dibutyl tin laurate, tin dilaurate dioctyl tin, maleic acid dialkyl tin,
Bis- (butyl maleate) dibutyl tins, dioctyl tin maleate, dioctyl tin bis- (thioacetic acid isobutyl esters), dioctyl tin are double
The mixture of one or more of (isooctyl thioglycolate).
It is provided in an embodiment of the present invention a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, it is and aforementioned
Unlike embodiment, the fire retardant includes aluminium hydroxide, magnesium hydroxide, monoammonium phosphate, Diammonium phosphate (DAP), ammonium chloride, phosphorus
The mixture of one or more of acid esters or halogenated phosphate.
Fourth embodiment
The embodiment of the present invention is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material.Described one kind is with wood
Material chemical composition is the 3D printing material prescription of primary raw material, with specific embodiment party any in first embodiment to 3rd embodiment
Unlike formula, the 3D printing material prescription using wood chemical compositions as primary raw material include in parts by weight 15 parts of polylactic acid,
5 parts of 6 parts of cellulose, 40 parts of hemicellulose, 30 parts of lignin, 4 parts of paraffin and silane coupling agent.
It should be understood that the present invention above-mentioned specific embodiment and embodiment only for illustration or explain this
The principle of invention, without being construed as limiting the invention.Therefore, it is done without departing from the spirit and scope of the present invention
Any modification, equivalent substitution, improvement and etc., should all be included in the protection scope of the present invention.In addition, right appended by the present invention
It is required that it is intended to cover fall into whole changes in scope and boundary or this range and the equivalent form on boundary
Change and modification.
Claims (8)
- It is 1. a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, it is characterised in that：The formula Number includes 10 parts -30 parts of high molecule plastic, 2 parts -10 parts of cellulose, 40 parts -60 parts of hemicellulose, 30 parts -50 parts of lignin, profit 5 parts -8 parts of 2 parts -5 parts of lubrication prescription and coupling agent.
- It is 2. according to claim 1 a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, feature It is：1 part -3 parts of fire retardant is additionally added in above-mentioned formula in parts by weight.
- It is 3. according to claim 1 a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, feature It is：The high molecule plastic is one or more of polyethylene, polypropylene or polylactic acid.
- 4. it is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material according to claims 1 to 3, it is special Sign is：The lubricant is polyethylene wax, one kind in polypropylene wax, paraffin, stearic acid, zinc stearate, calcium stearate Or several mixture.
- 5. it is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material according to claims 1 to 3, it is special Sign is：The coupling agent is silane coupling agent, titante coupling agent, maleic anhydride, maleic anhydride stem grafting polyolefin, different The mixture of one or more of cyanate.
- It is 6. according to claim 1 a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, feature It is：3 parts -5 parts of heat stabilizer is additionally added in above-mentioned formula in parts by weight.
- It is 7. according to claim 6 a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, feature It is：The heat stabilizer is dibutyl tin laurate, tin dilaurate dioctyl tin, maleic acid dialkyl tin, bis- (Malaysias Sour mono-n-butylester) dibutyl tin, dioctyl tin maleate, dioctyl tin bis- (thioacetic acid isobutyl esters), bis- (the sulfydryl second of dioctyl tin The different monooctyl ester of acid) one or more of mixture.
- It is 8. according to claim 2 a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material, feature It is：The fire retardant includes aluminium hydroxide, magnesium hydroxide, monoammonium phosphate, Diammonium phosphate (DAP), ammonium chloride, phosphate or halogenated phosphorus The mixture of one or more of acid esters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457709.4A CN108178845A (en) | 2017-12-28 | 2017-12-28 | It is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457709.4A CN108178845A (en) | 2017-12-28 | 2017-12-28 | It is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108178845A true CN108178845A (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457709.4A Pending CN108178845A (en) | 2017-12-28 | 2017-12-28 | It is a kind of using wood chemical compositions as the 3D printing material prescription of primary raw material |
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| Country | Link |
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| CN (1) | CN108178845A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054323A (en) * | 2018-08-23 | 2018-12-21 | 华南农业大学 | Lignin/Microcrystalline cellulose composite, enhancing polylactic acid 3D printing material and preparation method thereof |
| CN109593358A (en) * | 2018-11-08 | 2019-04-09 | 南方科技大学 | Modified boron nitride doped composite material and preparation method thereof |
| CN110237784A (en) * | 2019-06-21 | 2019-09-17 | 华南农业大学 | Lignin micro-/ nano ball, enhancing polylactic acid 3D printing material and preparation method thereof |
| CN110628130A (en) * | 2019-09-25 | 2019-12-31 | 东华能源(宁波)新材料有限公司 | Low-shrinkage polypropylene material suitable for 3D printing and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054323A (en) * | 2018-08-23 | 2018-12-21 | 华南农业大学 | Lignin/Microcrystalline cellulose composite, enhancing polylactic acid 3D printing material and preparation method thereof |
| CN109054323B (en) * | 2018-08-23 | 2019-12-20 | 华南农业大学 | Lignin/microcrystalline cellulose compound, reinforced polylactic acid 3D printing material and preparation method thereof |
| CN109593358A (en) * | 2018-11-08 | 2019-04-09 | 南方科技大学 | Modified boron nitride doped composite material and preparation method thereof |
| CN110237784A (en) * | 2019-06-21 | 2019-09-17 | 华南农业大学 | Lignin micro-/ nano ball, enhancing polylactic acid 3D printing material and preparation method thereof |
| CN110628130A (en) * | 2019-09-25 | 2019-12-31 | 东华能源(宁波)新材料有限公司 | Low-shrinkage polypropylene material suitable for 3D printing and preparation method thereof |
| CN110628130B (en) * | 2019-09-25 | 2022-07-08 | 东华能源(宁波)新材料有限公司 | Low-shrinkage polypropylene material suitable for 3D printing and preparation method thereof |
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Application publication date: 20180619 |