CN108587004A - a kind of antibacterial PVC plastic - Google Patents
a kind of antibacterial PVC plastic Download PDFInfo
- Publication number
- CN108587004A CN108587004A CN201810658727.7A CN201810658727A CN108587004A CN 108587004 A CN108587004 A CN 108587004A CN 201810658727 A CN201810658727 A CN 201810658727A CN 108587004 A CN108587004 A CN 108587004A
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- CN
- China
- Prior art keywords
- parts
- antibacterial
- plasticizer
- pvc plastic
- titanium dioxide
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- 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
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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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of antibacterial PVC plastics, by the material composition of following parts by weight：15 30 parts of polyvinyl chloride resin, 59 parts of titanium dioxide, 48 parts of nano-calcium carbonate, 0.2 0.6 parts of white carbon, 48 parts of silica, 13 parts of chitin, 25 parts of aluminium oxide, 13 parts of antiseptic, 15 parts of plasticizer；The antiseptic includes quaternary ammonium salt, Q SiOx.The beneficial effects of the invention are as follows：Made plastics have the performance of antibacterial, effectively inhibit various bacteria.
Description
Technical field
The present invention relates to a kind of plastics, and in particular to a kind of antibacterial PVC plastic.
Background technology
PVC plastic is one of most popular plastic material, and there is PVC material low flammability, high intensity, resistance to climate to become
The property changed and excellent geometrical stability.PVC has very strong resistance to oxidant, reducing agent and strong acid.However it can
Corroded by dense the oxidizing acid such as concentrated sulfuric acid, concentrated nitric acid and is also not suitable for the occasion contacted with aromatic hydrocarbon, chlorinated hydrocabon.Actually make
Stabilizer, lubricant, secondary process agent, reinforcing agent and other additives are frequently added in.It is usually used in water supply line, household pipe
Road, house wallboards, business machine shell, electronic product packaging, medical instrument, food packaging etc..
The present invention provides a kind of PVC plastic, the performance with antibacterial.
Invention content
The present invention provides a kind of antibacterial PVC plastic, the performance with antibacterial effectively inhibits various bacteria.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of antibacterial PVC plastic, which is characterized in that by the material composition of following parts by weight：
15-30 parts of PVC resins, 5-9 parts of titanium dioxide, 4-8 parts of nano-calcium carbonate, 0.2-0.6 parts of white carbon, titanium dioxide
4-8 parts of silicon, 1-3 parts of chitin, 2-5 parts of aluminium oxide, 1-3 parts of antiseptic, 1-5 parts of plasticizer；
The antiseptic includes quaternary ammonium salt, Q-SiOx.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that the plasticizer includes benzoate-acetate glycerol ester.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that the plasticizer includes tributyl citrate, citric acid three
Propyl ester.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that by the material composition of following parts by weight：
30 parts of PVC resins, 9 parts of titanium dioxide, 8 parts of nano-calcium carbonate, 0.6 part of white carbon, 8 parts of silica, crust
3 parts of element, 5 parts of aluminium oxide, 5 parts of plasticizer, 1 part, Q-SiOx2 parts of quaternary ammonium salt.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that by the material composition of following parts by weight：
15 parts of PVC resins, 5 parts of titanium dioxide, 4 parts of nano-calcium carbonate, 0.2 part of white carbon, 4 parts of silica, chitin
1 part, 2 parts of aluminium oxide, 1 part of plasticizer；1 part, Q-SiOx1 parts of quaternary ammonium salt.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that by the material composition of following parts by weight：
23 parts of PVC resins, 7 parts of titanium dioxide, 6 parts of nano-calcium carbonate, 0.4 part of white carbon, 6 parts of silica, chitin 2
Part, 3 parts of aluminium oxide, 3 parts of plasticizer, 2 parts, Q-SiOx1 parts of quaternary ammonium salt.
The beneficial effects of the invention are as follows：Made plastics have the performance of antibacterial, effectively inhibit various bacteria.
Specific implementation mode
The invention will be further described below：
A kind of antibacterial PVC plastic, which is characterized in that by the material composition of following parts by weight：
15-30 parts of PVC resins, 5-9 parts of titanium dioxide, 4-8 parts of nano-calcium carbonate, 0.2-0.6 parts of white carbon, titanium dioxide
4-8 parts of silicon, 1-3 parts of chitin, 2-5 parts of aluminium oxide, 1-3 parts of antiseptic, 1-5 parts of plasticizer；
The antiseptic includes quaternary ammonium salt, Q-SiOx.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that the plasticizer includes benzoate-acetate glycerol ester.
A kind of antibacterial PVC plastic above-mentioned, which is characterized in that the plasticizer includes tributyl citrate, citric acid three
Propyl ester.
Embodiment 1：A kind of antibacterial PVC plastic, by the material composition of following parts by weight：
30 parts of PVC resins, 9 parts of titanium dioxide, 8 parts of nano-calcium carbonate, 0.6 part of white carbon, 8 parts of silica, crust
3 parts of element, 5 parts of aluminium oxide, 5 parts of plasticizer, 1 part, Q-SiOx2 parts of quaternary ammonium salt.
Embodiment 2：A kind of antibacterial PVC plastic, by the material composition of following parts by weight：
15 parts of PVC resins, 5 parts of titanium dioxide, 4 parts of nano-calcium carbonate, 0.2 part of white carbon, 4 parts of silica, chitin
1 part, 2 parts of aluminium oxide, 1 part of plasticizer；1 part, Q-SiOx1 parts of quaternary ammonium salt.
Embodiment 3：A kind of antibacterial PVC plastic, by the material composition of following parts by weight：
23 parts of PVC resins, 7 parts of titanium dioxide, 6 parts of nano-calcium carbonate, 0.4 part of white carbon, 6 parts of silica, chitin 2
Part, 3 parts of aluminium oxide, 3 parts of plasticizer, 2 parts, Q-SiOx1 parts of quaternary ammonium salt.
The beneficial effects of the invention are as follows：Made plastics have the performance of antibacterial, effectively inhibit various bacteria.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of antibacterial PVC plastic, which is characterized in that by the material composition of following parts by weight：
15-30 parts of PVC resins, 5-9 parts of titanium dioxide, 4-8 parts of nano-calcium carbonate, 0.2-0.6 parts of white carbon, two
4-8 parts of silica, 1-3 parts of chitin, 2-5 parts of aluminium oxide, 1-3 parts of antiseptic, 1-5 parts of plasticizer；
The antiseptic includes quaternary ammonium salt, Q-SiOx.
2. a kind of antibacterial PVC plastic according to claim 1, which is characterized in that the plasticizer includes benzoic acid acetic acid
Glyceride.
3. a kind of antibacterial PVC plastic according to claim 1, which is characterized in that the plasticizer includes three fourth of citric acid
Ester, three propyl ester of citric acid.
4. a kind of antibacterial PVC plastic according to claim 1, which is characterized in that by the material composition of following parts by weight：
30 parts of PVC resins, 9 parts of titanium dioxide, 8 parts of nano-calcium carbonate, 0.6 part of white carbon, 8 parts of silica,
3 parts of chitin, 5 parts of aluminium oxide, 5 parts of plasticizer, 1 part, Q-SiOx2 parts of quaternary ammonium salt.
5. a kind of antibacterial PVC plastic according to claim 1, which is characterized in that by the material composition of following parts by weight：
15 parts of PVC resins, 5 parts of titanium dioxide, 4 parts of nano-calcium carbonate, 0.2 part of white carbon, 4 parts of silica,
1 part of chitin, 2 parts of aluminium oxide, 1 part of plasticizer；1 part, Q-SiOx1 parts of quaternary ammonium salt.
6. a kind of antibacterial PVC plastic according to claim 1, which is characterized in that by the material composition of following parts by weight：
23 parts of PVC resins, 7 parts of titanium dioxide, 6 parts of nano-calcium carbonate, 0.4 part of white carbon, 6 parts of silica, first
2 parts of shell element, 3 parts of aluminium oxide, 3 parts of plasticizer, 2 parts, Q-SiOx1 parts of quaternary ammonium salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658727.7A CN108587004A (en) | 2018-06-25 | 2018-06-25 | a kind of antibacterial PVC plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658727.7A CN108587004A (en) | 2018-06-25 | 2018-06-25 | a kind of antibacterial PVC plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108587004A true CN108587004A (en) | 2018-09-28 |
Family
ID=63633683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810658727.7A Pending CN108587004A (en) | 2018-06-25 | 2018-06-25 | a kind of antibacterial PVC plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108587004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019265A (en) * | 2019-12-25 | 2020-04-17 | 上海新上化高分子材料有限公司 | High-efficiency antibacterial medical polyvinyl chloride elastomer |
-
2018
- 2018-06-25 CN CN201810658727.7A patent/CN108587004A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019265A (en) * | 2019-12-25 | 2020-04-17 | 上海新上化高分子材料有限公司 | High-efficiency antibacterial medical polyvinyl chloride elastomer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |