CN104610658A - Light-transmittable injection molding product - Google Patents
Light-transmittable injection molding product Download PDFInfo
- Publication number
- CN104610658A CN104610658A CN201510097083.5A CN201510097083A CN104610658A CN 104610658 A CN104610658 A CN 104610658A CN 201510097083 A CN201510097083 A CN 201510097083A CN 104610658 A CN104610658 A CN 104610658A
- Authority
- CN
- China
- Prior art keywords
- light
- injection molding
- parts
- molding product
- transmittable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a light-transmittable injection molding product. The light-transmittable injection molding product comprises the following components in parts by mass: 5-15 parts of a light stabilizer, 1-8 parts of an antioxidant, 20-25 parts of polyethylene, 30-35 parts of polypropylene, 5-10 parts of starch and 1-3 parts of a silane coupling agent. Through the technical scheme, the invention can provide the light-transmittable injection molding product with good light transmittance; specific components of the injection molding product can be controlled according to percentages of specific additives, so that the quality of the injection molding product can be effectively improved and a formula can be simplified; therefore, the light-transmittable injection molding product is suitable for industrial production.
Description
Technical field
The present invention relates to a kind of injection-molded item, particularly relate to a kind of light-transmission type injection-molded item.
Background technology
Plastics are widely used at daily life field, and along with the raising of people's living standard, the requirement of people to plastics is more and more higher, and the injection-molded item that light transmission is better can adapt to the demand of people's life.
Summary of the invention
The technical problem that the present invention mainly solves is: how to provide a kind of light transmission good, and the concrete composition of injection-molded item can be controlled according to the per-cent of concrete additive, effectively can not only promote the quality of injection-molded item, more can simplify formula, be applicable to suitability for industrialized production.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of light-transmission type injection-molded item, comprise: photostabilizer, antioxidant, polyethylene, polypropylene, starch and silane coupling agent, and calculate according to mass percent, described photostabilizer 5-15 part, antioxidant 1-8 part, polyethylene 20-25 part, polypropylene 30-35 part, starch 5-10 part, silane coupling agent 1-3 part.
In a preferred embodiment of the present invention, described photostabilizer is one or both in UV light absorber or hydrogen peroxide decomposition agent.
In a preferred embodiment of the present invention, described polyethylene and polyacrylic mass percent are 1:3-1:2.
In a preferred embodiment of the present invention, described antioxidant: photostabilizer: the mass percent of silane coupling agent is 1:1.5:2.
The invention has the beneficial effects as follows: light transmission is good, and can control the concrete composition of injection-molded item according to the per-cent of concrete additive, effectively can not only promote the quality of injection-molded item, more can simplify formula, be applicable to suitability for industrialized production.
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.
A kind of light-transmission type injection-molded item is provided in the present embodiment, comprise: photostabilizer, antioxidant, polyethylene, polypropylene, starch and silane coupling agent, and calculate according to mass percent, described photostabilizer 5-15 part, antioxidant 1-8 part, polyethylene 20-25 part, polypropylene 30-35 part, starch 5-10 part, silane coupling agent 1-3 part.
Preferably, described photostabilizer 10 parts, antioxidant 5 parts, polyethylene 22 parts, polypropylene 33 parts, starch 7 parts, silane coupling agent 2 parts.
Described photostabilizer is one or both in UV light absorber or hydrogen peroxide decomposition agent.
Described polyethylene and polyacrylic mass percent are 1:3-1:2.
Described antioxidant: photostabilizer: the mass percent of silane coupling agent is 1:1.5:2.
The invention has the beneficial effects as follows: light transmission is good, and can control the concrete composition of injection-molded item according to the per-cent of concrete additive, effectively can not only promote the quality of injection-molded item, more can simplify formula, be applicable to suitability for industrialized production.
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 light-transmission type injection-molded item, it is characterized in that, comprise: photostabilizer, antioxidant, polyethylene, polypropylene, starch and silane coupling agent, and calculate according to mass percent, described photostabilizer 5-15 part, antioxidant 1-8 part, polyethylene 20-25 part, polypropylene 30-35 part, starch 5-10 part, silane coupling agent 1-3 part.
2. light-transmission type injection-molded item according to claim 1, is characterized in that, described photostabilizer is one or both in UV light absorber or hydrogen peroxide decomposition agent.
3. light-transmission type injection-molded item according to claim 1, is characterized in that, described polyethylene and polyacrylic mass percent are 1:3-1:2.
4. light-transmission type injection-molded item according to claim 1, is characterized in that, described antioxidant: photostabilizer: the mass percent of silane coupling agent is 1:1.5:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097083.5A CN104610658A (en) | 2015-03-05 | 2015-03-05 | Light-transmittable injection molding product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097083.5A CN104610658A (en) | 2015-03-05 | 2015-03-05 | Light-transmittable injection molding product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104610658A true CN104610658A (en) | 2015-05-13 |
Family
ID=53145322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097083.5A Pending CN104610658A (en) | 2015-03-05 | 2015-03-05 | Light-transmittable injection molding product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104610658A (en) |
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2015
- 2015-03-05 CN CN201510097083.5A patent/CN104610658A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150513 |
|
| RJ01 | Rejection of invention patent application after publication |