CN104558952A - Improved PVC decorative material - Google Patents
Improved PVC decorative material Download PDFInfo
- Publication number
- CN104558952A CN104558952A CN201410808983.1A CN201410808983A CN104558952A CN 104558952 A CN104558952 A CN 104558952A CN 201410808983 A CN201410808983 A CN 201410808983A CN 104558952 A CN104558952 A CN 104558952A
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- China
- Prior art keywords
- pvc
- decorative material
- weight
- pvc decorative
- add
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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
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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 an improved PVC decorative material prepared from the following raw materials in percentage by weight: 75-85% of PVC, 3-5% of a plasticizer, 5-7% of a lubricating agent, 3-5% of a flatting agent, 2-3% of a barium-zinc stabilizer, 1-3% of an antioxidant and 1-3% of aluminum powder. A novel crystal nucleus material accounting for 1-3% of the weight of PVC is also added. Due to the addition of the novel crystal nucleus material, the improved PVC decorative material disclosed by the invention has favorable overall performance, and the service life of artificial quartz stone is prolonged.
Description
Technical field
The invention belongs to material of construction preparing technical field, specifically refer to a kind of PVC decorative material of improvement.
Background technology
Polyvinyl chloride, English abbreviation PVC (Polyvinyl chloride) is the thermoplastic resin be polymerized under initiator effect by vinylchlorid.Ryuron and vinyl chloride copolymer system are referred to as vinyl chloride resin.
Its transparency is better than polyethylene, polypropylene, is worse than polystyrene, different with auxiliary dosage, be divided into soft, rigid polyvinyl chloride, soft goods is soft and tough, and feel is glued, the hardness of boardy product is higher than Low Density Polyethylene, and lower than polypropylene, in flexion, place there will be albinism.Common product: sheet material, tubing, sole, toy, door and window, wire outer skin, stationery etc.
But, the PVC decorative material of existing a kind of improvement, wear-resisting, erosion resistance is all poor, and also shock resistance is low, poor toughness.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide a kind of PVC decorative material of improvement, have wear-resisting, corrosion-resistant, heat-resisting heat insulation, shock resistance is high, intensity good, the not easily advantage such as deformation and fracture, the high comprehensive performance of product, extends a kind of work-ing life of PVC decorative material of improvement.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A PVC decorative material for improvement, its raw material and raw material weight percentage composition as follows:
PVC 75-85％；
Softening agent 3-5%;
Lubricant 5-7%;
Flow agent 3-5%;
Barium zinc stabilizer 2-3%;
Oxidation inhibitor 1-3%;
Aluminium powder 1-3%;
Also add the nucleus green wood of 1 ~ 3% of described PVC weight;
Also add the spherical nano-silicon dioxide of 2 ~ 4% of described PVC weight.
Further, described softening agent is non-neighboring benzene dimethyl ester plasticizer.
Further, described lubricant is aluminum stearate.
Further, described flow agent is PSI.
Further, described oxidation inhibitor is phosphite.
Further, according to weight percentage, described PVC 80%;
Softening agent 4%;
Lubricant 6%;
Flow agent 4%;
Barium zinc stabilizer 2.5%;
Oxidation inhibitor 2%;
Aluminium powder 1.5%;
Also add the nucleus green wood of described PVC weight 2%;
Also add the spherical nano-silicon dioxide of 3.5% of described PVC weight.
Compared with prior art, the invention has the beneficial effects as follows:
The PVC decorative material of a kind of improvement of the present invention, by adding of nucleus green wood, makes a kind of PVC decorative material of improvement have the high comprehensive performance of product, extends the work-ing life of artificial quartz in lump.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment 1:
The PVC decorative material of a kind of improvement of the present invention, its raw material and raw material weight percentage composition as follows: PVC 80%; Softening agent 4%; Lubricant 6%; Flow agent 4%; Barium zinc stabilizer 2.5%; Oxidation inhibitor 2%; Aluminium powder 1.5%; Also add the nucleus green wood of PVC weight 2%, also add the spherical nano-silicon dioxide of 3.5% of PVC weight.
Embodiment 2:
The PVC decorative material of a kind of improvement of the present invention, its raw material and raw material weight percentage composition as follows: PVC 78%; Softening agent 4.5%; Lubricant 5.5%; Flow agent 4.5%; Barium zinc stabilizer 2.8%; Oxidation inhibitor 2.5%; Aluminium powder 2.2%; Also add the nucleus green wood of 2.5% of PVC weight, also add the spherical nano-silicon dioxide of 3% of PVC weight.
Last it is noted that these are only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. improve a PVC decorative material, it is characterized in that, its raw material and raw material weight percentage composition as follows:
PVC 75-85％；
Softening agent 3-5%;
Lubricant 5-7%;
Flow agent 3-5%;
Barium zinc stabilizer 2-3%;
Oxidation inhibitor 1-3%;
Aluminium powder 1-3%;
Also add the nucleus green wood of 1 ~ 3% of described PVC weight;
Also add the spherical nano-silicon dioxide of 2 ~ 4% of described PVC weight.
2. the PVC decorative material of a kind of improvement according to claim 1, is characterized in that, described softening agent is non-neighboring benzene dimethyl ester plasticizer.
3. the PVC decorative material of a kind of improvement according to claim 1, is characterized in that, described lubricant is aluminum stearate.
4. the PVC decorative material of a kind of improvement according to claim 1, is characterized in that, described flow agent is PSI.
5. the PVC decorative material of a kind of improvement according to claim 1, is characterized in that, described oxidation inhibitor is phosphite.
6. the PVC decorative material of a kind of improvement according to claim 1, is characterized in that, according to weight percentage, and described PVC 80%;
Softening agent 4%;
Lubricant 6%;
Flow agent 4%;
Barium zinc stabilizer 2.5%;
Oxidation inhibitor 2%;
Aluminium powder 1.5%;
Also add the nucleus green wood of described PVC weight 2%;
Also add the spherical nano-silicon dioxide of 3.5% of described PVC weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808983.1A CN104558952A (en) | 2014-12-19 | 2014-12-19 | Improved PVC decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808983.1A CN104558952A (en) | 2014-12-19 | 2014-12-19 | Improved PVC decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104558952A true CN104558952A (en) | 2015-04-29 |
Family
ID=53076074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410808983.1A Pending CN104558952A (en) | 2014-12-19 | 2014-12-19 | Improved PVC decorative material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104558952A (en) |
-
2014
- 2014-12-19 CN CN201410808983.1A patent/CN104558952A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |