CN105462201A - Polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies - Google Patents
Polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies Download PDFInfo
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- CN105462201A CN105462201A CN201510977838.0A CN201510977838A CN105462201A CN 105462201 A CN105462201 A CN 105462201A CN 201510977838 A CN201510977838 A CN 201510977838A CN 105462201 A CN105462201 A CN 105462201A
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- polyhydroxybutyrate
- antioxidant
- butyric ester
- poly butyric
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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
- 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
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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
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
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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
- C08L2201/06—Biodegradable
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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)
Abstract
The invention discloses polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies. The polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies are prepared from the following ingredients in parts by weight: 50 to 80 parts of master batch, 40 to 80 parts of modified starch, 1 to 3 parts of pigment and 2 to 4 parts of assistant, wherein the master batch is polyhydroxybutyrate plastic; the assistant is prepared from the following ingredients in parts by weight: 10 to 15 parts of lubricant, 20 to 40 parts of plasticizer and 5 to 10 parts of antioxidant; the lubricant is one of barium stearate, fatty acid amide and glycerol monostearate; the plasticizer is one of DEHP (Di 2-Ethyl Hexyl Phthalate), DOP (Dioctyl Phthalate) and DBP (Dibutyl Phthalate); the antioxidant is an antioxidant 1010 or an antioxidant TNP (Trinitrophenol). The polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies disclosed by the invention have stronger mechanical property and good stability, are not easy to emit harmful substances during a using process and can be widely applied to the field of food packaging and living.
Description
Technical field
The present invention relates to a kind of poly butyric ester base degradable 3D printing consumables.
Background technology
Degradable plastics refers to and adds some auxiliary agents promoting it to degrade in the plastic or adopt reproducible natural matter to manufacture, application performance requirement can be met in use and preservation period, and after using under certain environmental conditions, within a short period of time can there is considerable change in its chemical structure, and cause some character to lose, or during synthesis, just there are class plastics of degradation property.Degradable plastics has very important effect in the white pollution problems solving globalization.
Degradable plastics is as multifunctional novel technologic material, and range of application is wide, and market potential is very big.According to pertinent data display, the consumption of biological degradation polyalcohol in 2000 accounts for about 2% of plastics total amount consumed, and consumption reaches about 4,000,000 ~ 5,000,000 t.The U.S. reaches 900,000 t in 2000, and Novon company of the U.S. has established the starch base polymeric material factory of 4.5 ten thousand t/a; Japan's degradative plastics actual market scale in 2000 reaches 200,000 t, and Japanese Showa Polymer Company has established the saturated alkyl system in polyester production of 500t/a.
Domestic also have tens of enterprises to plan to build or built starch base or natural fiber base (comprising paper pulp) production line, as: Changchun establishes sino-america joint-venture enterprise, produces 6000t starch-based material per year; Wuhan, Hubei " green " group plans to build joint venture, produces the mess-tin (tool) of sweet potato starch base; Shanghai Shi Run industrial corporation invests millions of unit and is building fiber base mess-tin factory based on bagasse; Granary, Jiangsu is big to be reached (in newly joint) corporate investment 1,000 ten thousand yuan, built fiber base production line; It is the production line of main raw material that spark development area, Shanghai spark papermaking company builds with paper pulp, produces 20,000 disposable tablewares daily; Shanghai Li Jun composite table-ware factory invests 3,000,000 yuan, the production equipment that to build with flour product factory pin material be raw material production disposable tableware.
Current degradable plastics Problems existing is mainly expensive, and be difficult to utilization and extention, starch-filled plastic falls and do not understand, and biodegradable plastic aftertreatment needs comprehensive compost construction; In addition, degradable plastics self-technique as more reasonably technical recipe, accurately controlled degradation, need to improve further with rear fast degradation, the thoroughly recovery and utilization technology etc. of degradation property and scrap stock and perfect.The definition that degraded by environment polymer is still ununified so far in the world and set up unified Test model synthetic techniques, identifier and Product checking standard completely, causes its technical market, produce market more chaotic.In addition, the current research of degradable plastics is degraded to master still with fluoropolymer resin, and majority fails the factor of auxiliary agent to take into account; Except complete biodegradable plastics, the middle degraded product impact on animal, plant of all the other various degradable plasticss in degradation process not yet can be evaluated etc.
Summary of the invention
The object of this invention is to provide a kind of mechanical property good, the strong and plastic material of easily degraded of stability.
The present invention is achieved through the following technical solutions:
A kind of poly butyric ester base degradable 3D printing consumables, comprises following component: masterbatch 50-80 part by weight; Treated starch 40-80 part; Pigment 1-3 part; Auxiliary agent 2-4 part.
Described masterbatch is poly butyric ester plastics.
Described auxiliary agent comprises following component by weight: lubricant 10-15 part; Softening agent 20-40 part; Oxidation inhibitor 5-10 part.
Described lubricant is the one in barium stearate, fatty acid amide, glyceryl monostearate.
Described softening agent is the one in DEHP, DOP, DBP.
Described oxidation inhibitor is antioxidant 1010 or antioxidant TNP.
The invention has the beneficial effects as follows: the present invention has stronger mechanical property and satisfactory stability, in use not easily distributes objectionable impurities, food product pack and sphere of life can be widely used in.
Embodiment
Embodiment 1
A kind of poly butyric ester base degradable 3D printing consumables, comprises following component: masterbatch 80 parts by weight; Treated starch 80 parts; Pigment 3 parts; Auxiliary agent 4 parts.
Masterbatch is poly butyric ester plastics.
Auxiliary agent comprises following component by weight: lubricant 10 parts; 20 parts, softening agent; 5 parts, oxidation inhibitor.
Lubricant is barium stearate.
Softening agent is DEHP.
Oxidation inhibitor is antioxidant 1010.
Embodiment 2
A kind of poly butyric ester base degradable 3D printing consumables, comprises following component: masterbatch 50 parts by weight; Treated starch 40 parts; Pigment 1 part; Auxiliary agent 2 parts.
Masterbatch is poly butyric ester plastics.
Auxiliary agent comprises following component by weight: lubricant 15 parts; 40 parts, softening agent; 10 parts, oxidation inhibitor.
Lubricant is fatty acid amide.
Softening agent is DBP.
Oxidation inhibitor is antioxidant 1010.
Embodiment 3
A kind of poly butyric ester base degradable 3D printing consumables, comprises following component: masterbatch 60 parts by weight; Treated starch 60 parts; Pigment 2 parts; Auxiliary agent 3 parts.
Masterbatch is poly butyric ester plastics.
Auxiliary agent comprises following component by weight: lubricant 12 parts; 30 parts, softening agent; 8 parts, oxidation inhibitor.
Lubricant is glyceryl monostearate.
Softening agent is DOP.
Oxidation inhibitor is antioxidant TNP.
The present invention has stronger mechanical property and satisfactory stability, in use not easily distributes objectionable impurities, can be widely used in food product pack and sphere of life.
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (6)
1. a poly butyric ester base degradable 3D printing consumables, is characterized in that, comprises following component by weight: masterbatch 50-80 part; Treated starch 40-80 part; Pigment 1-3 part; Auxiliary agent 2-4 part.
2. a kind of poly butyric ester base degradable 3D printing consumables according to claim 1, is characterized in that: described masterbatch is poly butyric ester plastics.
3. a kind of poly butyric ester base degradable 3D printing consumables according to claim 1, is characterized in that: described auxiliary agent comprises following component by weight: lubricant 10-15 part; Softening agent 20-40 part; Oxidation inhibitor 5-10 part.
4. a kind of poly butyric ester base degradable 3D printing consumables according to claim 3, is characterized in that: described lubricant is the one in barium stearate, fatty acid amide, glyceryl monostearate.
5. a kind of poly butyric ester base degradable 3D printing consumables according to claim 3, is characterized in that: described softening agent is the one in DEHP, DOP, DBP.
6. a kind of poly butyric ester base degradable 3D printing consumables according to claim 3, is characterized in that: described oxidation inhibitor is antioxidant 1010 or antioxidant TNP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977838.0A CN105462201A (en) | 2015-12-23 | 2015-12-23 | Polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977838.0A CN105462201A (en) | 2015-12-23 | 2015-12-23 | Polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105462201A true CN105462201A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510977838.0A Pending CN105462201A (en) | 2015-12-23 | 2015-12-23 | Polyhydroxybutyrate-based degradable 3D (Three Dimensional) printing supplies |
Country Status (1)
| Country | Link |
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| CN (1) | CN105462201A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462203A (en) * | 2015-12-23 | 2016-04-06 | 江苏道勤新材料科技有限公司 | PHB based degradable 3D printing material |
| CN106084815A (en) * | 2016-06-28 | 2016-11-09 | 华蓥市高科德电子科技有限公司 | A kind of compound 3D printed material and preparation method thereof |
| CN106188638A (en) * | 2016-07-29 | 2016-12-07 | 苏州秉创科技有限公司 | A kind of bio-based degradable 3D printed material |
| CN106893285A (en) * | 2017-04-06 | 2017-06-27 | 华南协同创新研究院 | 3D printing reversible temperature-sensitive discoloration PHA material and its preparation method and application |
| CN106947204A (en) * | 2017-04-11 | 2017-07-14 | 华南协同创新研究院 | 3D printing reversible sensitization discoloration PHA composites and its preparation method and purposes |
| CN110016214A (en) * | 2019-04-11 | 2019-07-16 | 林元钦 | A kind of PLA blending modified material and preparation method thereof for 3D printing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04146952A (en) * | 1990-10-09 | 1992-05-20 | Agency Of Ind Science & Technol | Biodegradable plastic molding |
| CN103804863A (en) * | 2013-09-02 | 2014-05-21 | 芜湖瀚博电子科技有限公司 | Biodegradable plastic line for three-dimensional (3D) printing |
| CN105462203A (en) * | 2015-12-23 | 2016-04-06 | 江苏道勤新材料科技有限公司 | PHB based degradable 3D printing material |
-
2015
- 2015-12-23 CN CN201510977838.0A patent/CN105462201A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04146952A (en) * | 1990-10-09 | 1992-05-20 | Agency Of Ind Science & Technol | Biodegradable plastic molding |
| CN103804863A (en) * | 2013-09-02 | 2014-05-21 | 芜湖瀚博电子科技有限公司 | Biodegradable plastic line for three-dimensional (3D) printing |
| CN105462203A (en) * | 2015-12-23 | 2016-04-06 | 江苏道勤新材料科技有限公司 | PHB based degradable 3D printing material |
Non-Patent Citations (1)
| Title |
|---|
| 陈庆等: "3D打印塑料材料技术现状和发展趋势", 《新材料产业》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462203A (en) * | 2015-12-23 | 2016-04-06 | 江苏道勤新材料科技有限公司 | PHB based degradable 3D printing material |
| CN106084815A (en) * | 2016-06-28 | 2016-11-09 | 华蓥市高科德电子科技有限公司 | A kind of compound 3D printed material and preparation method thereof |
| CN106188638A (en) * | 2016-07-29 | 2016-12-07 | 苏州秉创科技有限公司 | A kind of bio-based degradable 3D printed material |
| CN106893285A (en) * | 2017-04-06 | 2017-06-27 | 华南协同创新研究院 | 3D printing reversible temperature-sensitive discoloration PHA material and its preparation method and application |
| CN106947204A (en) * | 2017-04-11 | 2017-07-14 | 华南协同创新研究院 | 3D printing reversible sensitization discoloration PHA composites and its preparation method and purposes |
| CN110016214A (en) * | 2019-04-11 | 2019-07-16 | 林元钦 | A kind of PLA blending modified material and preparation method thereof for 3D printing |
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Application publication date: 20160406 |