CN107698892A - Improve hard PVC shock resistance formula - Google Patents
Improve hard PVC shock resistance formula Download PDFInfo
- Publication number
- CN107698892A CN107698892A CN201710999080.XA CN201710999080A CN107698892A CN 107698892 A CN107698892 A CN 107698892A CN 201710999080 A CN201710999080 A CN 201710999080A CN 107698892 A CN107698892 A CN 107698892A
- Authority
- CN
- China
- Prior art keywords
- parts
- hard pvc
- shock resistance
- resistance formula
- reinforcing agent
- 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
- 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
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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 one kind to improve hard PVC shock resistance formula, and 15 parts of EPDM plasticizer, 4 parts of PP g MAH compatilizers, 15 parts of reinforcing agent, 1.5 parts of HSt lubricants are added in every 100 parts of PA 6 resins；Further improvement is that：The reinforcing agent is glass microballoon.The present invention significantly improves hard PVC material shock resistance under the premise of the heat distortion temperature of hard PVC material is not reduced.
Description
Technical field
The present invention relates to a kind of high polymer material formulation, particularly a kind of horminess PVC formula.
Background technology
Typically now it is that common plasticising is added in hard PVC resin to improve the shock resistance of hard PVC material
Agent, but the heat distortion temperature of hard PVC material can be substantially reduced after addition conventional plasticizers.
The content of the invention
In view of the shortcomings of the prior art, proposition is a kind of not to reduce the heat distortion temperature premise of hard PVC material to the present invention
Under significantly improve the raising hard PVC shock resistance formula of hard PVC material shock resistance.
The present invention is achieved through the following technical solutions technical goal.
Hard PVC shock resistance formula is improved, it is theed improvement is that：EPDM is added in every 100 parts of PA-6 resins to increase
Mould 15 parts of agent, 4 parts of PP-g-MAH compatilizers, 15 parts of reinforcing agent, 1.5 parts of HSt lubricants.
Further improvement is that：The reinforcing agent is glass microballoon.
The present invention compared with prior art, has the positive effect that：
1st, EPDM plasticizer are added, hard PVC material is significantly improved under the premise of the heat distortion temperature of hard PVC material is not reduced
Shock resistance.
2nd, reinforcing agent is glass microballoon, has preferable enhancing effect.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment：
Hard PVC shock resistance formula is improved, 15 parts of EPDM plasticizer, PP-g-MAH phases are added in every 100 parts of PA-6 resins
Hold 4 parts of agent, 15 parts of reinforcing agent, 1.5 parts of HSt lubricants.
In the present embodiment, reinforcing agent is glass microballoon.
Claims (2)
1. one kind improves hard PVC shock resistance formula, it is characterised in that：EPDM plasticising is added in every 100 parts of PA-6 resins
15 parts of agent, 4 parts of PP-g-MAH compatilizers, 15 parts of reinforcing agent, 1.5 parts of HSt lubricants.
2. raising hard PVC shock resistance formula according to claim 1, it is characterised in that：The reinforcing agent is glass
Glass microballon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999080.XA CN107698892A (en) | 2017-10-24 | 2017-10-24 | Improve hard PVC shock resistance formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999080.XA CN107698892A (en) | 2017-10-24 | 2017-10-24 | Improve hard PVC shock resistance formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107698892A true CN107698892A (en) | 2018-02-16 |
Family
ID=61182170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710999080.XA Pending CN107698892A (en) | 2017-10-24 | 2017-10-24 | Improve hard PVC shock resistance formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107698892A (en) |
-
2017
- 2017-10-24 CN CN201710999080.XA patent/CN107698892A/en active Pending
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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: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |