CN108623942A - Coconut shell flour PVC composite materials - Google Patents
Coconut shell flour PVC composite materials Download PDFInfo
- Publication number
- CN108623942A CN108623942A CN201810497775.2A CN201810497775A CN108623942A CN 108623942 A CN108623942 A CN 108623942A CN 201810497775 A CN201810497775 A CN 201810497775A CN 108623942 A CN108623942 A CN 108623942A
- Authority
- CN
- China
- Prior art keywords
- coconut shell
- shell flour
- composite materials
- pvc composite
- powder
- 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
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of coconut shell flour PVC composite materials, are made of waste plastics, coconut shell flour, montmorillonite particle and various auxiliary agents, and the weight proportion of each component is：Waste plastics 50~55%, coconut shell flour 18~23%, montmorillonite particle 10~15%, compatilizer 6~9%, lubricant 5~8%, toughener 2~4%；Coconut shell flour carries out graft modification processing；Further improvement lies in that：Further include SiC nano-powder, matches as SiC nano-powder 3~5%.The present invention can significantly improve coconut shell flour and PVC compatibilities, and have preferable wearability and intensity.
Description
Technical field
The present invention relates to a kind of polymer composite, especially a kind of PVC composite materials.
Background technology
Coconut shell flour PVC composite materials, but coconut shell flour and PVC poor compatibilities are combined using coconut shell flour and PVC, influence institute
The performance of coconut shell flour PVC composite materials is made.
Invention content
In view of the deficiencies of the prior art, the present invention proposes a kind of coconut shell flours that can significantly improve coconut shell flour and PVC compatibilities
PVC composite materials.
The present invention is achieved through the following technical solutions technical goal.
Coconut shell flour PVC composite materials are made of, the weight of each component waste plastics, coconut shell flour, montmorillonite particle and various auxiliary agents
Amount matches：Waste plastics 50~55%, coconut shell flour 18~23%, montmorillonite particle 10~15%, compatilizer 6~9%, lubricant
5~8%, toughener 2~4%；It is theed improvement is that：The coconut shell flour carries out graft modification processing.
Further improvement lies in that：Further include SiC nano-powder, matches as SiC nano-powder 3~5%.
Compared with prior art, the present invention having the positive effect that：
1, coconut shell flour carries out graft modification processing, can significantly improve coconut shell flour and PVC compatibilities.
2, SiC nano-powder is added, enhances wearability and intensity, PVC composite boards is unlikely to deform, cracks.
Specific implementation mode
With reference to embodiment, the invention will be further described.
Coconut shell flour PVC composite materials, by waste plastics, coconut shell flour, montmorillonite particle, SiC nano-powder and various auxiliary agent groups
At the weight proportion of each component is：Waste plastics 50~55%, coconut shell flour 18~23%, montmorillonite particle 10~15%, compatilizer
6~9%, lubricant 5~8%, toughener 2~4%, SiC nano-powder 3~5%, in the present embodiment, coconut shell flour is grafted
Modification.
Claims (2)
1. a kind of coconut shell flour PVC composite materials are made of waste plastics, coconut shell flour, montmorillonite particle and various auxiliary agents, each component
Weight proportion is：Waste plastics 50~55%, coconut shell flour 18~23%, montmorillonite particle 10~15%, compatilizer 6~9%, lubrication
Agent 5~8%, toughener 2~4%；It is characterized in that：The coconut shell flour carries out graft modification processing.
2. coconut shell flour PVC composite materials according to claim 1, it is characterised in that：Further include SiC nano-powder, proportioning
For SiC nano-powder 3~5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497775.2A CN108623942A (en) | 2018-05-23 | 2018-05-23 | Coconut shell flour PVC composite materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497775.2A CN108623942A (en) | 2018-05-23 | 2018-05-23 | Coconut shell flour PVC composite materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108623942A true CN108623942A (en) | 2018-10-09 |
Family
ID=63694074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810497775.2A Pending CN108623942A (en) | 2018-05-23 | 2018-05-23 | Coconut shell flour PVC composite materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108623942A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254188A (en) * | 2017-05-24 | 2017-10-17 | 陈海银 | Add the composite of coconut shell flour |
-
2018
- 2018-05-23 CN CN201810497775.2A patent/CN108623942A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254188A (en) * | 2017-05-24 | 2017-10-17 | 陈海银 | Add the composite of coconut shell flour |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
|
| WD01 | Invention patent application deemed withdrawn after publication |