CN104650503A - Biodegradable injection molding product - Google Patents
Biodegradable injection molding product Download PDFInfo
- Publication number
- CN104650503A CN104650503A CN201510097168.3A CN201510097168A CN104650503A CN 104650503 A CN104650503 A CN 104650503A CN 201510097168 A CN201510097168 A CN 201510097168A CN 104650503 A CN104650503 A CN 104650503A
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- CN
- China
- Prior art keywords
- parts
- injection molding
- molding product
- injection
- flame
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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 a biodegradable injection molding product which comprises the following components in parts by mass: 40-60 parts of polyvinyl chloride resin, 5-10 parts of dimethyl phthalate, 3-8 parts of dioctyl, 2-7 parts of a flame retardant plasticizer, 10-20 parts of starch and 1-3 parts of an antixodiant. Through the manner, the invention provides the biodegradable injection molding product which has the biodegradable function, so that the injection molding product is relatively strong in bacteria resistance, and moreover, the injection molding product is conveniently decomposed, so that the damage of various garbage in life on the environment is reduced.
Description
Technical field
The present invention relates to a kind of injection-molded item, particularly relate to a kind of biological degradation injection-molded item.
Background technology
Injection-molded item makes because it is convenient, cost value is low and be widely used, but while a large amount of use, also brings various environmental pollution, so be badly in need of wanting a kind of formula reducing environmental pressure to satisfy the demands.
Summary of the invention
The technical problem that the present invention mainly solves is: how can have biodegradable function, makes injection-molded item have stronger resistance to bacteria energy, also helps decomposition simultaneously, the harm that the various rubbish reducing life generation produce environment.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of biological degradation injection-molded item, comprising: polyvinyl chloride (PVC) RESINS, phthalic acid dimethyl ester, dibutyl ester, flame-retardant plasticizer, starch, antioxidant; Wherein, calculate according to mass percent, described polyvinyl chloride (PVC) RESINS is 40-60 part, phthalic acid dimethyl ester is 5-10 part, dibutyl ester is 3-8 part, flame-retardant plasticizer is 2-7 part, starch is 10-20 part, antioxidant is 1-3 part.
In a preferred embodiment of the present invention, calculate according to mass percent, described polyvinyl chloride (PVC) RESINS is 35-45 part, phthalic acid dimethyl ester is 5-10 part, dibutyl ester is 1-10 part, flame-retardant plasticizer is 1-3 part, starch is 15-25 part, antioxidant is 1-5 part.
In a preferred embodiment of the present invention, described flame-retardant plasticizer is aliphatic dibasic acid ester.
In a preferred embodiment of the present invention, described antioxidant is butylated hydroxytoluene or Tert. Butyl Hydroquinone.
The invention has the beneficial effects as follows: biodegradable function can be had, make injection-molded item have stronger resistance to bacteria energy, also help decomposition simultaneously, the harm that the various rubbish reducing life generation produce environment.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides following technical scheme.
There is provided a kind of biological degradation injection-molded item in the present embodiment, described biological degradation injection-molded item comprises: polyvinyl chloride (PVC) RESINS, phthalic acid dimethyl ester, dibutyl ester, flame-retardant plasticizer, starch, antioxidant; Wherein, calculate according to mass percent, described polyvinyl chloride (PVC) RESINS is 40-60 part, phthalic acid dimethyl ester is 5-10 part, dibutyl ester is 3-8 part, flame-retardant plasticizer is 2-7 part, starch is 10-20 part, antioxidant is 1-3 part.
Calculate according to mass percent, described polyvinyl chloride (PVC) RESINS is 35-45 part, phthalic acid dimethyl ester is 5-10 part, dibutyl ester is 1-10 part, flame-retardant plasticizer is 1-3 part, starch is 15-25 part, antioxidant is 1-5 part.
Described flame-retardant plasticizer is aliphatic dibasic acid ester, can have good fire retardation and lower cost.
Described antioxidant is butylated hydroxytoluene or Tert. Butyl Hydroquinone.
The invention has the beneficial effects as follows: biodegradable function can be had, make injection-molded item have stronger resistance to bacteria energy, also help decomposition simultaneously, the harm that the various rubbish reducing life generation produce environment.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a biological degradation injection-molded item, is characterized in that, comprising: polyvinyl chloride (PVC) RESINS, phthalic acid dimethyl ester, dibutyl ester, flame-retardant plasticizer, starch, antioxidant; Wherein, calculate according to mass percent, described polyvinyl chloride (PVC) RESINS is 40-60 part, phthalic acid dimethyl ester is 5-10 part, dibutyl ester is 3-8 part, flame-retardant plasticizer is 2-7 part, starch is 10-20 part, antioxidant is 1-3 part.
2. biological degradation injection-molded item according to claim 1, it is characterized in that, calculate according to mass percent, described polyvinyl chloride (PVC) RESINS is 35-45 part, phthalic acid dimethyl ester is 5-10 part, dibutyl ester is 1-10 part, flame-retardant plasticizer is 1-3 part, starch is 15-25 part, antioxidant is 1-5 part.
3. biological degradation injection-molded item according to claim 1, is characterized in that, described flame-retardant plasticizer is aliphatic dibasic acid ester.
4. biological degradation injection-molded item according to claim 1, is characterized in that, described antioxidant is butylated hydroxytoluene or Tert. Butyl Hydroquinone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097168.3A CN104650503A (en) | 2015-03-05 | 2015-03-05 | Biodegradable injection molding product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097168.3A CN104650503A (en) | 2015-03-05 | 2015-03-05 | Biodegradable injection molding product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104650503A true CN104650503A (en) | 2015-05-27 |
Family
ID=53242169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097168.3A Pending CN104650503A (en) | 2015-03-05 | 2015-03-05 | Biodegradable injection molding product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104650503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885278A (en) * | 2016-04-28 | 2016-08-24 | 东莞市满贯包装有限公司 | Preparation method of degradable sealing film material, product and sealing container |
| CN106243562A (en) * | 2016-08-05 | 2016-12-21 | 宁波金特信钢铁科技有限公司 | A kind of preparation method of Starch Based Biodegradable Plastics |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55131035A (en) * | 1979-03-30 | 1980-10-11 | Mitsubishi Monsanto Chem Co | Polyvinyl chloride resin composition |
| CN101768313A (en) * | 2009-12-23 | 2010-07-07 | 宁波先锋新材料股份有限公司 | Transparent flame retarding polyvinyl chloride (PVC) composite and preparation method thereof |
| CN102219967A (en) * | 2011-06-07 | 2011-10-19 | 刘立文 | Modified polyvinyl chloride composite material and preparation process of modified polyvinyl chloride composite material |
| CN103304912A (en) * | 2012-03-06 | 2013-09-18 | 上海百理物业管理有限公司 | Noctilucent plastic product |
-
2015
- 2015-03-05 CN CN201510097168.3A patent/CN104650503A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55131035A (en) * | 1979-03-30 | 1980-10-11 | Mitsubishi Monsanto Chem Co | Polyvinyl chloride resin composition |
| CN101768313A (en) * | 2009-12-23 | 2010-07-07 | 宁波先锋新材料股份有限公司 | Transparent flame retarding polyvinyl chloride (PVC) composite and preparation method thereof |
| CN102219967A (en) * | 2011-06-07 | 2011-10-19 | 刘立文 | Modified polyvinyl chloride composite material and preparation process of modified polyvinyl chloride composite material |
| CN103304912A (en) * | 2012-03-06 | 2013-09-18 | 上海百理物业管理有限公司 | Noctilucent plastic product |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885278A (en) * | 2016-04-28 | 2016-08-24 | 东莞市满贯包装有限公司 | Preparation method of degradable sealing film material, product and sealing container |
| CN105885278B (en) * | 2016-04-28 | 2018-05-25 | 东莞市满贯包装有限公司 | Preparation method of degradable sealing film material, product and sealing container |
| CN106243562A (en) * | 2016-08-05 | 2016-12-21 | 宁波金特信钢铁科技有限公司 | A kind of preparation method of Starch Based Biodegradable Plastics |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |
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| RJ01 | Rejection of invention patent application after publication |