CN106380633A - High-conductivity degradable 3D printing consumable material - Google Patents
High-conductivity degradable 3D printing consumable material Download PDFInfo
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- CN106380633A CN106380633A CN201610796239.3A CN201610796239A CN106380633A CN 106380633 A CN106380633 A CN 106380633A CN 201610796239 A CN201610796239 A CN 201610796239A CN 106380633 A CN106380633 A CN 106380633A
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- consumptive material
- high conductivity
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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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a high-conductivity degradable 3D printing consumable material. The high-conductivity degradable 3D printing consumable material comprises, by weight, 1-10 parts of silver fibers, 1-3 parts of cotton fibers, 1-5 parts of starch, 1-3 parts of gelatin, 0.05-0.1 parts of potassium chloride crystals, 0.04-0.05 parts of calcium carbonate, 0.01-0.1 parts of salicin, 0.01-0.1 parts of sodium, iron and ammonium citrate, 0.01-0.1 parts of cholate, 0.01-0.1 parts of potassium dihydrogen phosphate and 0.01-0.05 parts of propylene glycol. The 3D printing consumable material is creatively used for printing a medium, and is used for screening specific microorganisms.
Description
Technical field
The present invention relates to 3D printing technique field, more particularly, to a kind of 3D printing consumptive material of degradable high conductivity.
Background technology
3D printing is one kind of rapid shaping technique, it be a kind of based on mathematical model file, with powdered gold
Belong to or plastics etc. can jointing material, carry out the technology of constructed object by way of successively printing.3D printing is typically with numeral
Technologic material printer is realizing.Often be used for modeling in fields such as Making mold, industrial designs, after be gradually available for one
The direct manufacture of a little products, has had the parts printing using this technology.This technology sets in jewelry, footwear, industry
Meter, building, engineering and construction, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, rifle
Prop up and other field has all been applied.
However, existing 3D printing consumptive material, the consumptive material of degradable and high conductivity not yet occurs, this problems demand solution
Certainly.
Content of the invention
It is an object of the invention to overcoming the deficiency of above-mentioned prior art and providing a kind of 3D of degradable high conductivity to beat
Print consumptive material.
For achieving the above object, the present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including
Following component：
Silver fiber, 1 to 10 part；
Cotton fiber, 1 to 3 part；
Starch, 1 to 5 part；
Gelatin, 1 to 3 part；
Potassium chloride, 0.05 to 0.1 part；
Calcium Carbonate, 0.04 to 0.05 part；
Salicin, 0.01 to 0.1 part；
Sodium citrate ferrum ammonium, 0.01 to 0.1 part；
Cholate, 0.01 to 0.1 part；
Potassium dihydrogen phosphate, 0.01 to 0.1 part；
Propylene glycol, 0.01 to 0.05 part.
Preferably, by weight, including following component：
Silver fiber, 5 parts；
Cotton fiber, 1.5 parts；
Starch, 2 parts；
Gelatin, 1.5 parts；
Potassium chloride, 0.08 part；
Calcium Carbonate, 0.04 part；
Salicin, 0.05 part；
Sodium citrate ferrum ammonium, 0.05 part；
Cholate, 0.05 part；
Potassium dihydrogen phosphate, 0.05 part；
Propylene glycol, 0.02 part.
Preferably, by weight, also comprise the following components：
Rhamnose, 0.5 to 0.1 part.
Preferably, by weight, also comprise the following components：
Fluorescent material, 0.1 to 0.5 part.
Preferably, by weight, also comprise the following components：
Quartz sand, 0.1 to 0.5 part.
Preferably, by weight, also comprise the following components：
Butanediol, 0.03 to 0.05 part.
Preferably, by weight, also comprise the following components：
Described carbon nano-tube fibre, 0.5 to 1 part.
Preferably, by weight, also comprise the following components：
Carnis Bovis seu Bubali cream, 3 to 5 parts.
The invention has the beneficial effects as follows：The 3D printing consumptive material of the present invention, is mainly used in 3D printing solid medium, is using
When, after each component is weighed by weight, mix, add water, each component is 100 parts with the weight sum of water.In order to protect
Card viscosity, is easy to for material to be prepared into paste, can add 1 part to 3 parts of binding agent or firming agent.Will by 3D printer
Material is printed as pie, and in order to be prepared into solid medium, the diameter of this solid medium and culture dish match.The present invention's
Culture medium is used for the microorganism that selectivity culture is resistant to weak current, by being passed through unidirectional current in the medium, thus filtering out
It is resistant to the microorganism of electric current.The portion of material of the present invention can be degraded, in incubation, by microbial consumption part battalion
Foster material, then some of which material can pass through biodegradation, and silver fiber can reclaim.Silver fiber in the present invention increases
Strong electric conductivity, when after prepared by consumptive material, silver fiber is inter-adhesive in three dimensions, thus spatially building small leading
Line.Starch is used for providing carbon source.Gelatin is used for solidifying consumptive material.Potassium chloride provides inorganic salt.And Calcium Carbonate can be used for
Adjust acid-base value.Propylene glycol provide carbon source, can using propylene glycol for carbon source microorganism can obtain in this consumptive material bigger
Enrichment.Potassium dihydrogen phosphate can provide phosphate.And in order to provide the nutrition of more horn of plenty, Carnis Bovis seu Bubali cream etc. can be added, in order to
Guarantee to form full culture medium.The invention 3D printing consumptive material is printed culture medium, and be used for screening specifically micro- life
Thing.The culture medium of this high conductivity cannot be prepared using conventional experiment maneuver, and current 3D printing also not used for
Print the example of this solid medium, and the selectivity culture for microorganism, screening.
Specific embodiment
Embodiment one
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 1 to 10 part；Cotton fiber, 1 to 3 part；Starch, 1 to 5 part；Gelatin, 1 to 3 part；Potassium chloride, 0.05 to 0.1 part；Carbonic acid
Calcium, 0.04 to 0.05 part；Salicin, 0.01 to 0.1 part；Sodium citrate ferrum ammonium, 0.01 to 0.1 part；Cholate, 0.01 to 0.1 part；
Potassium dihydrogen phosphate, 0.01 to 0.1 part；Propylene glycol, 0.01 to 0.05 part.
Embodiment two
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 5 parts；Cotton fiber, 1.5 parts；Starch, 2 parts；Gelatin, 1.5 parts；Potassium chloride, 0.08 part；Calcium Carbonate, 0.04 part；Bigcatkin willow
Element, 0.05 part；Sodium citrate ferrum ammonium, 0.05 part；Cholate, 0.05 part；Potassium dihydrogen phosphate, 0.05 part；Propylene glycol, 0.02 part.
Embodiment three
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 5 parts；Cotton fiber, 1.5 parts；Starch, 2 parts；Gelatin, 1.5 parts；Potassium chloride, 0.08 part；Calcium Carbonate, 0.04 part；Bigcatkin willow
Element, 0.05 part；Sodium citrate ferrum ammonium, 0.05 part；Cholate, 0.05 part；Potassium dihydrogen phosphate, 0.05 part；Propylene glycol, 0.02 part；Mus
Lee's sugar, 0.5 to 0.1 part.
Preferably, by weight, also comprise the following components：
Fluorescent material, 0.1 to 0.5 part.
Example IV
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 5 parts；Cotton fiber, 1.5 parts；Starch, 2 parts；Gelatin, 1.5 parts；Potassium chloride, 0.08 part；Calcium Carbonate, 0.04 part；Bigcatkin willow
Element, 0.05 part；Sodium citrate ferrum ammonium, 0.05 part；Cholate, 0.05 part；Potassium dihydrogen phosphate, 0.05 part；Propylene glycol, 0.02 part；Stone
Sand, 0.1 to 0.5 part.
Embodiment five
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 5 parts；Cotton fiber, 1.5 parts；Starch, 2 parts；Gelatin, 1.5 parts；Potassium chloride, 0.08 part；Calcium Carbonate, 0.04 part；Bigcatkin willow
Element, 0.05 part；Sodium citrate ferrum ammonium, 0.05 part；Cholate, 0.05 part；Potassium dihydrogen phosphate, 0.05 part；Propylene glycol, 0.02 part；Fourth
Glycol, 0.03 to 0.05 part.
Embodiment six
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 5 parts；Cotton fiber, 1.5 parts；Starch, 2 parts；Gelatin, 1.5 parts；Potassium chloride, 0.08 part；Calcium Carbonate, 0.04 part；Bigcatkin willow
Element, 0.05 part；Sodium citrate ferrum ammonium, 0.05 part；Cholate, 0.05 part；Potassium dihydrogen phosphate, 0.05 part；Propylene glycol, 0.02 part；Institute
State carbon nano-tube fibre, 0.5 to 1 part.
Embodiment six
The present invention provides a kind of 3D printing consumptive material of degradable high conductivity, by weight, including following component：Silver is fine
Dimension, 5 parts；Cotton fiber, 1.5 parts；Starch, 2 parts；Gelatin, 1.5 parts；Potassium chloride, 0.08 part；Calcium Carbonate, 0.04 part；Bigcatkin willow
Element, 0.05 part；Sodium citrate ferrum ammonium, 0.05 part；Cholate, 0.05 part；Potassium dihydrogen phosphate, 0.05 part；Propylene glycol, 0.02 part；Cattle
Meat extract, 3 to 5 parts.
In sum, the 3D printing consumptive material of the present invention, is mainly used in 3D printing solid medium, when in use, will
After each component weighs by weight, mix, add water, each component is 100 parts with the weight sum of water.In order to ensure viscosity, just
1 part to 3 parts of binding agent or firming agent in material is prepared into paste, can be added.By 3D printer, material is printed
Become pie, in order to be prepared into solid medium, the diameter of this solid medium and culture dish match.The culture medium of the present invention is used
It is resistant to the microorganism of weak current in selectivity culture, by being passed through unidirectional current in the medium, thus filter out being resistant to electricity
The microorganism of stream.The portion of material of the present invention can be degraded, in incubation, by a part of nutrient substance of microbial consumption,
Then some of which material can pass through biodegradation, and silver fiber can reclaim.Silver fiber in the present invention enhances to be led
Electrically, when after prepared by consumptive material, silver fiber is inter-adhesive in three dimensions, thus spatially building small wire.Form sediment
Powder is used for providing carbon source.Gelatin is used for solidifying consumptive material.Potassium chloride provides inorganic salt.And Calcium Carbonate can be used for adjusting acid
Basicity.Propylene glycol provides carbon source, can obtain bigger enrichment using propylene glycol for the microorganism of carbon source in this consumptive material.Phosphorus
Acid dihydride potassium can provide phosphate.And in order to provide the nutrition of more horn of plenty, Carnis Bovis seu Bubali cream etc. can be added, in order to guarantee to be formed
Full culture medium.The invention 3D printing consumptive material is printed culture medium, and be used for screening specific microorganism.Using normal
The experiment maneuver of rule cannot prepare the culture medium of this high conductivity, and current 3D printing is also this solid not used for printing
The example of body culture medium, and the selectivity culture for microorganism, screening.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is in the principle without departing from the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (8)
1. a kind of 3D printing consumptive material of degradable high conductivity it is characterised in that by weight, including following component：
Silver fiber, 1 to 10 part；
Cotton fiber, 1 to 3 part；
Starch, 1 to 5 part；
Gelatin, 1 to 3 part；
Potassium chloride, 0.05 to 0.1 part；
Calcium Carbonate, 0.04 to 0.05 part；
Salicin, 0.01 to 0.1 part；
Sodium citrate ferrum ammonium, 0.01 to 0.1 part；
Cholate, 0.01 to 0.1 part；
Potassium dihydrogen phosphate, 0.01 to 0.1 part；
Propylene glycol, 0.01 to 0.05 part.
2. the 3D printing consumptive material of degradable high conductivity according to claim 1 is it is characterised in that by weight, including
Following component：
Silver fiber, 5 parts；
Cotton fiber, 1.5 parts；
Starch, 2 parts；
Gelatin, 1.5 parts；
Potassium chloride, 0.08 part；
Calcium Carbonate, 0.04 part；
Salicin, 0.05 part；
Sodium citrate ferrum ammonium, 0.05 part；
Cholate, 0.05 part；
Potassium dihydrogen phosphate, 0.05 part；
Propylene glycol, 0.02 part.
3. the 3D printing consumptive material of degradable high conductivity according to claim 2 it is characterised in that by weight, also wraps
Include following component：
Rhamnose, 0.5 to 0.1 part.
4. the 3D printing consumptive material of degradable high conductivity according to claim 2 it is characterised in that by weight, also wraps
Include following component：
Fluorescent material, 0.1 to 0.5 part.
5. the 3D printing consumptive material of degradable high conductivity according to claim 2 it is characterised in that by weight, also wraps
Include following component：
Quartz sand, 0.1 to 0.5 part.
6. the 3D printing consumptive material of degradable high conductivity according to claim 2 it is characterised in that by weight, also wraps
Include following component：
Butanediol, 0.03 to 0.05 part.
7. the 3D printing consumptive material of degradable high conductivity according to claim 2 it is characterised in that by weight, also wraps
Include following component：
Described carbon nano-tube fibre, 0.5 to 1 part.
8. the 3D printing consumptive material of degradable high conductivity according to claim 2 it is characterised in that by weight, also wraps
Include following component：
Carnis Bovis seu Bubali cream, 3 to 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796239.3A CN106380633A (en) | 2016-08-31 | 2016-08-31 | High-conductivity degradable 3D printing consumable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796239.3A CN106380633A (en) | 2016-08-31 | 2016-08-31 | High-conductivity degradable 3D printing consumable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106380633A true CN106380633A (en) | 2017-02-08 |
Family
ID=57939589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796239.3A Pending CN106380633A (en) | 2016-08-31 | 2016-08-31 | High-conductivity degradable 3D printing consumable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106380633A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482394A (en) * | 2015-12-24 | 2016-04-13 | 江苏道勤新材料科技有限公司 | High-conductivity 3D printing consumable capable of being degraded and preparation method thereof |
-
2016
- 2016-08-31 CN CN201610796239.3A patent/CN106380633A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482394A (en) * | 2015-12-24 | 2016-04-13 | 江苏道勤新材料科技有限公司 | High-conductivity 3D printing consumable capable of being degraded and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郭成金编著: "《实用覃菌生物学》", 30 November 2014, 天津科学技术出版社 * |
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Application publication date: 20170208 |
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