CN104558958A - Novel environment-friendly PVC decorative material - Google Patents
Novel environment-friendly PVC decorative material Download PDFInfo
- Publication number
- CN104558958A CN104558958A CN201410811336.6A CN201410811336A CN104558958A CN 104558958 A CN104558958 A CN 104558958A CN 201410811336 A CN201410811336 A CN 201410811336A CN 104558958 A CN104558958 A CN 104558958A
- Authority
- CN
- China
- Prior art keywords
- pvc
- percent
- decorative material
- friendly pvc
- finishing material
- 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.)
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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 a novel environment-friendly PVC decorative material which is prepared from the following raw materials in percentage by weight: 60-70 percent of PVC, 15-20 percent of an epoxy resin, 3-5 percent of a plasticizer, 5-7 percent of a lubricating agent, 3-5 percent of a flatting agent, 2-3 percent of a barium-zinc stabilizer and 1-3 percent of an antioxidant. A novel crystal nucleus material which accounts for 1-3 percent of the weight of the PVC is added into the decorative material. According to the novel environment-friendly PVC decorative material and the manufacturing method thereof provided by the invention, the decorative material is pollution-free and harmless to the environment and a human body, the toughness of the decorative material is improved by virtue of the novel crystal nucleus material, the problems of shrinkage and deformation are avoided during use, and the waste decorative material is pollution-free to the water quality and soil.
Description
Technical field
The invention belongs to building material technical field, specifically, relate to a kind of new environment-friendly PVC finishing material.
Background technology
In recent years; along with the development of national economy, the raising of people's living standard, PVC decorative material product is more and more approved by market; along with these products a large amount of enter average family, hotel and Business Building, the environmental protection problem that it brings displays gradually.
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.
Environment-friendly PVC finishing material belongs to the compulsory first article of European Union, needs just can get permission to export European Union by the detection of REACH standard, also needs the eight large heavy metal analysis by EN71part3 simultaneously.But existing PVC decorative material still has certain harm to human body, also has pollution to environment.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide a kind of new environment-friendly PVC finishing material, there is no smell, pollution-free, environment and human body are not injured.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A new environment-friendly PVC finishing material, its raw material and raw material weight percentage composition as follows:
PVC 60-70％；
Epoxy resin 15-20%;
Softening agent 3-5%;
Lubricant 5-7%;
Flow agent 3-5%;
Barium zinc stabilizer 2-3%;
Oxidation inhibitor 1-3%;
Also add the nucleus green wood of 1 ~ 3% of described PVC weight.
Further, described softening agent is dioctyl terephthalate.
Further, described lubricant is calcium stearate.
Further, described flow agent is polysiloxane-based flow agent.
Further, described oxidation inhibitor is phosphite.
Further, described PVC 64%;
Epoxy resin 18%
Softening agent 4%;
Lubricant 6%;
Flow agent 4%;
Barium zinc stabilizer 2.5%;
Oxidation inhibitor 1.5%;
Also add the nucleus green wood of 2% of described PVC weight.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of new environment-friendly PVC finishing material of the present invention, pollution-free, do not injure environment and human body, nucleus green wood improves its toughness, in use can not produce the problems such as contraction, distortion, and all pollution-free to water quality, soil after discarding.
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:
A kind of new environment-friendly PVC finishing material of the present invention, its raw material and raw material weight percentage composition as follows: PVC 64%; Epoxy resin 18% softening agent 4%; Lubricant 6%; Flow agent 4%; Barium zinc stabilizer 2.5%; Oxidation inhibitor 1.5%; Also add the nucleus green wood of 2% of PVC weight.
Softening agent is dioctyl terephthalate, and lubricant is calcium stearate, and flow agent is polysiloxane-based flow agent, and oxidation inhibitor is phosphite.
Embodiment 2:
The technical scheme something in common of the present embodiment and embodiment 1 repeats no more, and its difference is:
PVC 68%; Epoxy resin 16%; Softening agent 3.5%; Lubricant 5.5%; Flow agent 3.5%; Barium zinc stabilizer 2.2%; Oxidation inhibitor 1.3%; Also add the nucleus green wood of 1.5% 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. a new environment-friendly PVC finishing material, is characterized in that, its raw material and raw material weight percentage composition as follows:
PVC 60-70％；
Epoxy resin 15-20%;
Softening agent 3-5%;
Lubricant 5-7%;
Flow agent 3-5%;
Barium zinc stabilizer 2-3%;
Oxidation inhibitor 1-3%;
Also add the nucleus green wood of 1 ~ 3% of described PVC weight.
2. a kind of new environment-friendly PVC finishing material according to claim 1, it is characterized in that, described softening agent is dioctyl terephthalate.
3. a kind of new environment-friendly PVC finishing material according to claim 2, it is characterized in that, described lubricant is calcium stearate.
4. a kind of new environment-friendly PVC finishing material according to claim 3, it is characterized in that, described flow agent is polysiloxane-based flow agent.
5. a kind of new environment-friendly PVC finishing material according to claim 4, it is characterized in that, described oxidation inhibitor is phosphite.
6. a kind of new environment-friendly PVC finishing material according to claim 5, is characterized in that, described PVC 64%;
Epoxy resin 18%
Softening agent 4%;
Lubricant 6%;
Flow agent 4%;
Barium zinc stabilizer 2.5%;
Oxidation inhibitor 1.5%;
Also add the nucleus green wood of 2% of described PVC weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811336.6A CN104558958A (en) | 2014-12-19 | 2014-12-19 | Novel environment-friendly PVC decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811336.6A CN104558958A (en) | 2014-12-19 | 2014-12-19 | Novel environment-friendly PVC decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104558958A true CN104558958A (en) | 2015-04-29 |
Family
ID=53076080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811336.6A Pending CN104558958A (en) | 2014-12-19 | 2014-12-19 | Novel environment-friendly PVC decorative material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104558958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298823A (en) * | 2017-07-27 | 2017-10-27 | 合肥威斯伏新材料有限公司 | A kind of environment-friendly PVC ornament materials |
-
2014
- 2014-12-19 CN CN201410811336.6A patent/CN104558958A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298823A (en) * | 2017-07-27 | 2017-10-27 | 合肥威斯伏新材料有限公司 | A kind of environment-friendly PVC ornament materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |