CN106349666A - PHV-based degradable 3D printing consumable - Google Patents
PHV-based degradable 3D printing consumable Download PDFInfo
- Publication number
- CN106349666A CN106349666A CN201610762534.7A CN201610762534A CN106349666A CN 106349666 A CN106349666 A CN 106349666A CN 201610762534 A CN201610762534 A CN 201610762534A CN 106349666 A CN106349666 A CN 106349666A
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- phv
- printing consumables
- masterbatch
- base degradable
- Prior art date
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Links
- 238000010146 3D printing Methods 0.000 title abstract 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 22
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 18
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 16
- 239000004368 Modified starch Substances 0.000 claims abstract description 14
- 229920000881 Modified starch Polymers 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 235000019426 modified starch Nutrition 0.000 claims abstract description 14
- 239000000049 pigment Substances 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 28
- 238000007639 printing Methods 0.000 claims description 25
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 claims description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- 150000004665 fatty acids Chemical class 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 5
- 239000004014 plasticizer Substances 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- 239000007857 degradation product Substances 0.000 abstract description 7
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- 125000003963 dichloro group Chemical group Cl* 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 description 17
- 230000015556 catabolic process Effects 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 230000000593 degrading effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229920000704 biodegradable plastic Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 241000257468 Asterias amurensis Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000721047 Danaus plexippus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- KMHZPJNVPCAUMN-UHFFFAOYSA-N Erbon Chemical compound CC(Cl)(Cl)C(=O)OCCOC1=CC(Cl)=C(Cl)C=C1Cl KMHZPJNVPCAUMN-UHFFFAOYSA-N 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- 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
- C08L2205/02—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
Landscapes
- 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
The invention relates to a PHV-based 3D printing consumable, in particular to a PHV-based degradable 3D printing consumable. The technical problem to be solved is to provide a PHV-based degradable 3D printing consumable material which is easy to degrade, has no influence on environment and human bodies by intermediate degradation products and has high stability. The invention provides a PHV-based degradable 3D printing consumable which comprises the following components in parts by weight: 50-80 parts of master batch; 40-80 parts of modified starch; 1-3 parts of pigment; 2-4 parts of an auxiliary agent; 5-10 parts of dichloro trioxide; 3-5 parts of calcium carbonate; 1-3 parts of silicon dioxide. The invention has stronger mechanical property and good stability, is easy to degrade, and has no influence on the environment and human body by intermediate degradation products.
Description
Technical field
The present invention relates to a kind of phv base 3d printing consumables, more particularly, to a kind of phv base degradable 3d printing consumables.
Background technology
Degradation plastic refers to the auxiliary agent adding some to promote its degraded in the plastic or using reproducible natural former
Material manufacture, using and storage life in can meet application performance requirement, and use after under certain environmental conditions, when shorter
Its chemical constitution interior can occur significant change, and causes some property losses, or just has the one of degradation property during synthesis
Class plastics.Degradation plastic has very important effect in terms of solving the white pollution problems of globalization.
, as multifunctional novel technologic material, range of application is wide, and market potential is very big for degradation plastic.Show according to relevant information
Show, the consumption of biological degradation polyalcohol in 2000 accounts for the 2% about of plastics total amount consumed, and consumption reaches 4,000,000～5,000,000
T about.The U.S. reaches 900,000 t for 2000, and novon company of the U.S. has established the starch base polymeric material factory of 4.5 ten thousand t/a；Japan
Degradative plastics actual market scale in 2000 reaches 200,000 t, and Japanese Showa Polymer Company has established the saturated alkyl of 500t/a
System in polyester production.
Domestic also have tens of enterprises to plan to build or built starch base or natural fiber base (inclusion paper pulp) production line, such as:
Changchun establishes sino-america joint-venture enterprise, produces 6000t starch-based material per year；Hubei Wuhan " green " group plans to build joint venture, raw
Produce the mess-tin (tool) of sweet potato starch base；Shanghai Shi Run industrial corporation invests millions of units and is building the fibre based on bagasse
Wiki mess-tin factory；Jiangsu granary is big to be reached (in newly joint) 10,000,000 yuan of corporate investment, built fiber base production line；Upper Asterias amurensis Lutken
Fiery development zone spark papermaking company builds the production line with paper pulp as primary raw material, produces 20,000 disposable tablewares daily；Shanghai is beautiful
Monarch's composite table-ware factory invests 3,000,000 yuan, builds the process units with flour product factory heel for raw material production disposable tableware.
The problem that current degradation plastic exists be mainly expensive it is difficult to utilization and extention, starch-filled plastic drops
And do not understand, biodegradable plastic needs comprehensive compost construction with post processing；In addition, degradation plastic self-technique is such as more reasonable
Technical recipe, accurate controlled degradation, with the recovery and utilization technology of rear fast degradation, thorough degradability and leftover pieces
Etc. needing to improve further and perfect.Degraded by environment macromolecule definition still ununified so far in the world and building completely
Erect unified Test model synthetic techniques, recognition marks and Product checking standard, cause its technical market, product market more mixed
Disorderly.In addition, the current research of degradation plastic is still based on the degraded of fluoropolymer resin, majority fails to consider the factor of auxiliary agent
Including；In addition to complete biodegradable plastics, middle catabolite in degradation process for remaining various degradation plastic to animal,
The impact of plant not yet can be evaluated etc..
The number of applying for a patent is the patent application of cn201510977883.6, discloses a kind of phv base degradable 3d and prints consumption
Material, although this material has certain stability and mechanical property, its degradation property is not reaching to desirable level, during use
Still can there is part to be difficult to degrade, therefore need badly and research and develop a kind of better phv base degradable 3d printing consumables again.
Existing phv base 3d printing consumables exist difficult, middle degradation product of degrading environment and human body are adversely affected,
The shortcoming that stability is not enough, therefore need badly a kind of easy, middle degradation product of degrading of design environment and human body are no affected, stability
High phv base degradable 3d printing consumables.
Content of the invention
(1) technical problem to be solved
The present invention degrades difficult, middle degradation product to environment and people to overcome existing phv base 3d printing consumables to exist
The shortcoming that body adversely affects, stability is not enough, the technical problem to be solved in the present invention is to provide a kind of degraded easy, middle
The phv base degradable 3d printing consumables that degradation product no affects on environment and human body, stability is high.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a phv base degradable 3d printing consumables, by weight
Amount part includes following components: masterbatch 50-80 part；Modified starch 40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-
10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.
Preferably, described masterbatch is the content of pla plastics and pcl plastics in pla plastics and pcl plastics, and a masterbatch
Ratio is 1:1.5-1:3.
Preferably, described auxiliary agent includes following components: lubricant 20-30 part by weight；Plasticizer 25-40 part；Antioxygen
Agent 6-8 part.
Preferably, described lubricant is one of metal soap calcium stearate, fatty acid amide, higher fatty acids.
Preferably, described plasticizer is one of diop, dinp, bbp, dep.
Preferably, described antioxidant is antioxidant 1076 or antioxidant 618.
Preferably, when the content ratio of pla plastics and pcl plastics in a masterbatch is 1:2.5, degradation effect is more preferable.
Preferably, it is 67 parts using masterbatch in material, modified starch is 50 parts, 1.5 parts of pigment, auxiliary agent is 3 parts, three oxidations
Dichloro is 7.2 parts, and Calcium Carbonate is 4.3 parts and silicon dioxide is 1.5 parts, and the degradation effect of this invention and stability reach optimal water
Flat.
(3) beneficial effect
The present invention has stronger mechanical property and good stability, easy, middle degradation product of degrading to environment and
Human body no affects.
Calcium carbonate components in the present invention have the advantages that tensile strength, tearing strength and wearability, calcium carbonate components pair
In process for preparation, the stability of material has great role, and it can improve lustrous surface and the profile pattern of product, and carbon
Sour Calcium compounds can make coating not settle, and easily disperses, the characteristic such as good luster.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.
Embodiment 2
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Described mother
Expect that the content ratio for pla plastics and pcl plastics in pla plastics and pcl plastics, and a masterbatch is 1:1.5-1:3.
Embodiment 3
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Described help
Agent includes following components: lubricant 20-30 part by weight；Plasticizer 25-40 part；Antioxidant 6-8 part.
Embodiment 4
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Described profit
Lubrication prescription is one of metal soap calcium stearate, fatty acid amide, higher fatty acids.
Embodiment 5
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Described increasing
Moulding agent is one of diop, dinp, bbp, dep.
Embodiment 6
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Described anti-
Oxygen agent is antioxidant 1076 or antioxidant 618.
Embodiment 7
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Work as portion
When in masterbatch, the content ratio of pla plastics and pcl plastics is 1:2.5, degradation effect is more preferable.
Embodiment 8
A kind of phv base degradable 3d printing consumables, includes following components: masterbatch 50-80 part by weight；Modified starch
40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；- 3 parts of silica 1.Using material
In material, masterbatch is 67 parts, and modified starch is 50 parts, 1.5 parts of pigment, and auxiliary agent is 3 parts, and three dichloroxides are 7.2 parts, and Calcium Carbonate is
4.3 parts are 1.5 parts with silicon dioxide, and the degradation effect of this invention and stability reach optimum level.
Embodiment described above only have expressed the preferred embodiment of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation, improvement and replacement can also be made, these broadly fall into this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (8)
1. a kind of phv base degradable 3d printing consumables is it is characterised in that include following components by weight: masterbatch 50-80 part；
Modified starch 40-80 part；Pigment 1-3 part；Auxiliary agent 2-4 part；Three dichloroxide 5-10 parts；Calcium Carbonate 3-5 part；Silica 1-3
Part.
2. a kind of phv base degradable 3d printing consumables according to claim 1 is it is characterised in that described masterbatch is moulded for pla
In material and pcl plastics, and a masterbatch, the content ratio of pla plastics and pcl plastics is 1:1.5-1:3.
3. a kind of phv base degradable 3d printing consumables according to claim 1 it is characterised in that described auxiliary agent by weight
Part includes following components: lubricant 20-30 part；Plasticizer 25-40 part；Antioxidant 6-8 part.
4. a kind of phv base degradable 3d printing consumables according to claim 1 is it is characterised in that described lubricant is gold
Belong to one of soaps calcium stearate, fatty acid amide, higher fatty acids.
5. a kind of phv base degradable 3d printing consumables according to claim 1 is it is characterised in that described plasticizer is
One of diop, dinp, bbp, dep.
6. a kind of phv base degradable 3d printing consumables according to claim 1 is it is characterised in that described antioxidant is anti-
Oxygen agent 1076 or antioxidant 618.
7. a kind of phv base degradable 3d printing consumables according to claim 1 it is characterised in that in a masterbatch pla mould
The content ratio of material and pcl plastics is 1:2.5.
8. a kind of phv base degradable 3d printing consumables according to claim 1 is it is characterised in that use masterbatch in material
For 67 parts, modified starch is 50 parts, 1.5 parts of pigment, and auxiliary agent is 3 parts, and three dichloroxides are 7.2 parts, and Calcium Carbonate is 4.3 parts and two
Silicon oxide is 1.5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762534.7A CN106349666A (en) | 2016-08-29 | 2016-08-29 | PHV-based degradable 3D printing consumable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762534.7A CN106349666A (en) | 2016-08-29 | 2016-08-29 | PHV-based degradable 3D printing consumable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106349666A true CN106349666A (en) | 2017-01-25 |
Family
ID=57856434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762534.7A Pending CN106349666A (en) | 2016-08-29 | 2016-08-29 | PHV-based degradable 3D printing consumable |
Country Status (1)
| Country | Link |
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| CN (1) | CN106349666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106928671A (en) * | 2017-03-01 | 2017-07-07 | 广州新诚生物科技有限公司 | A kind of high-strength shape memory 3D printing biological plastics and preparation method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419269A (en) * | 2015-12-23 | 2016-03-23 | 江苏道勤新材料科技有限公司 | PHV-based degradable 3D printing consumable |
-
2016
- 2016-08-29 CN CN201610762534.7A patent/CN106349666A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419269A (en) * | 2015-12-23 | 2016-03-23 | 江苏道勤新材料科技有限公司 | PHV-based degradable 3D printing consumable |
Non-Patent Citations (3)
| Title |
|---|
| RAY SMITH: "《生物降解聚合物及其在工农业中的应用》", 31 January 2011, 机械工业出版社 * |
| 许晓慧: "《盐化工生产技术》", 31 January 2014, 中央广播电视大学出版社 * |
| 钟兴厚等: "《无机化学丛书 第六卷》", 31 March 2011, 科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106928671A (en) * | 2017-03-01 | 2017-07-07 | 广州新诚生物科技有限公司 | A kind of high-strength shape memory 3D printing biological plastics and preparation method |
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Application publication date: 20170125 |