CN103524829A - Moisture-resistant moldproof plastic - Google Patents
Moisture-resistant moldproof plastic Download PDFInfo
- Publication number
- CN103524829A CN103524829A CN201310440504.0A CN201310440504A CN103524829A CN 103524829 A CN103524829 A CN 103524829A CN 201310440504 A CN201310440504 A CN 201310440504A CN 103524829 A CN103524829 A CN 103524829A
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- China
- Prior art keywords
- parts
- moistureproof
- mildewproof
- plastic
- mildewproof plastics
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
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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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a moisture-resistant moldproof plastic which is prepared from the following components in parts by mass: 80-100 parts of resin, 5-10 parts of mold preventive, 15-30 parts of plasticizer, 5-10 parts of coupling agent and 20-40 parts of drier. The mold preventive is prepared by mixing phenol and metronidazole in a ratio of (0.8-1):1. The moisture-resistant moldproof plastic has the advantages of simple and accessible production raw materials and low cost. The added drier can keep the plastic surface dry, destroy the microbial growth environment, effectively inhibit the microbes from breeding and prevent mold.
Description
Technical field
The present invention relates to a kind of plastics, relate in particular to a kind of moistureproof and mildewproof plastics.
Background technology
Plastics are the most frequently used production materials of daily living article, are synthetic macromolecular compound, and itself is comparatively stable, can be not deteriorated because of microorganism.Yet in fact, conventional plastics can suffer the infringement of microorganism often, at suitable temperature and humidity condition; microorganism is easy to grow breeding; cause that plastics are moist to be risen mouldly, not only affect it and use, also can cause serious harm to user healthy.Therefore it is imperative that, development has the plastics of moistureproof and mildewproof function.
Summary of the invention
The technical problem solving: the invention provides a kind of moistureproof and mildewproof plastics, owing to having added siccative, frosting can keep dry, and effectively suppresses growing of microorganism, prevents mouldy.
Technical scheme: the invention provides a kind of moistureproof and mildewproof plastics, the mass fraction of each component consists of: 80 ~ 100 parts of resins, 5 ~ 10 parts of mould inhibitors, 15 ~ 30 parts, softening agent, 5 ~ 10 parts of coupling agents, 20 ~ 40 parts, siccative.
Described resin is one or both in polyvinyl resin, acrylic resin; Described mould inhibitor is mixed by phenol and metronidazole, and blending ratio is 0.8 ~ 1:1.
Described softening agent is tributyl citrate; Described coupling agent is one or both in aminosilane, vinyl silanes.
The preparation method of a kind of moistureproof and mildewproof plastics provided by the invention, it comprises and is prepared as follows step:
(1) phenol is mixed according to the above ratio with metronidazole, stir and obtain mould inhibitor, standby;
(2) by mass fraction, get mould inhibitor and mix with resin, softening agent, coupling agent, siccative, and 200 ~ 300 ℃ of environment down cuts 4 hours;
(3) pelletizing, obtains moistureproof and mildewproof plastics finished product.
Beneficial effect: because the present invention has adopted technique scheme, raw materials for production are simple and easy to get, with low cost.Add siccative and can keep frosting relatively dry, the environment of destroy microorganisms growth, effectively suppresses growing of microorganism, prevents mouldy.
Embodiment
Mode below by embodiment further illustrates the present invention, but therefore the present invention is not confined to following embodiment.
Embodiment 1
85 parts of polyvinyl resins
6 parts of mould inhibitors
15 parts of tributyl citrates
6 parts of aminosilanes
22 parts, siccative
Preparation process is as follows:
(1) phenol is mixed in the ratio of 0.8:1 with metronidazole, stir and obtain mould inhibitor, standby;
(2) get 6 parts of mould inhibitors and mix with the soap of the metals such as 85 parts of polyvinyl resins, 15 parts of tributyl citrates, 6 parts of aminosilanes, 22 parts of cobalt manganese, and 220 ℃ of environment down cuts 4 hours;
(3) pelletizing, obtains moistureproof and mildewproof plastics finished product.
Embodiment 2
92 parts of acrylic resins
5 parts of mould inhibitors
22 parts of tributyl citrates
8 parts of aminosilanes
31 parts, siccative
Preparation process is as follows:
(1) phenol is mixed in the ratio of 0.9:1 with metronidazole, stir and obtain mould inhibitor, standby;
(2) get 5 parts of mould inhibitors and mix with the soap of the metals such as 92 parts of acrylic resins, 22 parts of tributyl citrates, 8 parts of aminosilanes, 31 parts of cobalt manganese, and 250 ℃ of environment down cuts 4 hours;
(3) pelletizing, obtains moistureproof and mildewproof plastics finished product.
Embodiment 3
88 parts of acrylic resins
7 parts of mould inhibitors
28 parts of tributyl citrates
6 parts of vinyl silanes
26 parts, siccative
Preparation process is as follows:
(1) phenol is mixed in the ratio of 1:1 with metronidazole, stir and obtain mould inhibitor, standby;
(2) get 7 parts of mould inhibitors and mix with the soap of the metals such as 88 parts of acrylic resins, 28 parts of tributyl citrates, 6 parts of vinyl silanes, 26 parts of cobalt manganese, and 240 ℃ of environment down cuts 4 hours;
(3) pelletizing, obtains moistureproof and mildewproof plastics finished product.
Embodiment 4
98 parts of polyvinyl resins
9 parts of mould inhibitors
27 parts of tributyl citrates
8 parts of vinyl silanes
35 parts, siccative
Preparation process is as follows:
(1) phenol is mixed in the ratio of 0.9:1 with metronidazole, stir and obtain mould inhibitor, standby;
(2) get 9 parts of mould inhibitors and mix with the soap of the metals such as 98 parts of polyvinyl resins, 27 parts of tributyl citrates, 8 parts of vinyl silanes, 35 parts of cobalt manganese, and 280 ℃ of environment down cuts 4 hours;
(3) pelletizing, obtains moistureproof and mildewproof plastics finished product.
Claims (6)
1. moistureproof and mildewproof plastics, is characterized in that: the mass fraction of each component consists of: 80 ~ 100 parts of resins, 5 ~ 10 parts of mould inhibitors, 15 ~ 30 parts, softening agent, 5 ~ 10 parts of coupling agents, 20 ~ 40 parts, siccative.
2. moistureproof and mildewproof plastics according to claim 1, is characterized in that: described resin is one or both in polyvinyl resin, acrylic resin.
3. moistureproof and mildewproof plastics according to claim 1, is characterized in that: described mould inhibitor is mixed by phenol and metronidazole, and blending ratio is 0.8 ~ 1:1.
4. moistureproof and mildewproof plastics according to claim 1, is characterized in that: described softening agent is tributyl citrate.
5. moistureproof and mildewproof plastics according to claim 1, is characterized in that: described coupling agent is one or both in aminosilane, vinyl silanes.
6. the preparation method of moistureproof and mildewproof plastics as claimed in claim 1, is characterized in that preparation process is as follows:
(1) phenol is mixed according to the above ratio with metronidazole, stir and obtain mould inhibitor, standby;
(2) by mass fraction, get mould inhibitor and mix with resin, softening agent, coupling agent, siccative, and 200 ~ 300 ℃ of environment down cuts 4 hours;
(3) pelletizing, obtains moistureproof and mildewproof plastics finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440504.0A CN103524829A (en) | 2013-09-25 | 2013-09-25 | Moisture-resistant moldproof plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440504.0A CN103524829A (en) | 2013-09-25 | 2013-09-25 | Moisture-resistant moldproof plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103524829A true CN103524829A (en) | 2014-01-22 |
Family
ID=49927203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310440504.0A Withdrawn CN103524829A (en) | 2013-09-25 | 2013-09-25 | Moisture-resistant moldproof plastic |
Country Status (1)
| Country | Link |
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| CN (1) | CN103524829A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163976A (en) * | 2014-06-09 | 2014-11-26 | 江苏欣润塑胶有限公司 | Anti-bacterial and mouldproof plastic |
| CN108546352A (en) * | 2018-02-05 | 2018-09-18 | 中国石油天然气股份有限公司 | Rotomolding polyethylene compositions |
| CN111073149A (en) * | 2019-12-31 | 2020-04-28 | 石家庄中汇药品包装有限公司 | Moisture-proof resin material of packaging bottle, application of moisture-proof resin material, moisture-proof medicine bottle and processing technology of moisture-proof medicine bottle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417647A (en) * | 2011-10-31 | 2012-04-18 | 吴江市天源塑胶有限公司 | Mildewproof plastics and preparation process |
| CN102617889A (en) * | 2011-03-07 | 2012-08-01 | 周良文 | Dry plastic material with moistureproof outer layer |
| CN102851764A (en) * | 2012-09-20 | 2013-01-02 | 昆山市周市斐煌服饰厂 | Weaving method of fireproof and mildewproof fabric |
| CN103102591A (en) * | 2013-01-30 | 2013-05-15 | 广东省微生物研究所 | Environmentally-friendly mould-proofing wood-plastic composite material and preparation method thereof |
-
2013
- 2013-09-25 CN CN201310440504.0A patent/CN103524829A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617889A (en) * | 2011-03-07 | 2012-08-01 | 周良文 | Dry plastic material with moistureproof outer layer |
| CN102417647A (en) * | 2011-10-31 | 2012-04-18 | 吴江市天源塑胶有限公司 | Mildewproof plastics and preparation process |
| CN102851764A (en) * | 2012-09-20 | 2013-01-02 | 昆山市周市斐煌服饰厂 | Weaving method of fireproof and mildewproof fabric |
| CN103102591A (en) * | 2013-01-30 | 2013-05-15 | 广东省微生物研究所 | Environmentally-friendly mould-proofing wood-plastic composite material and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163976A (en) * | 2014-06-09 | 2014-11-26 | 江苏欣润塑胶有限公司 | Anti-bacterial and mouldproof plastic |
| CN108546352A (en) * | 2018-02-05 | 2018-09-18 | 中国石油天然气股份有限公司 | Rotomolding polyethylene compositions |
| CN108546352B (en) * | 2018-02-05 | 2020-09-04 | 中国石油天然气股份有限公司 | Rotomolding polyethylene compositions |
| CN111073149A (en) * | 2019-12-31 | 2020-04-28 | 石家庄中汇药品包装有限公司 | Moisture-proof resin material of packaging bottle, application of moisture-proof resin material, moisture-proof medicine bottle and processing technology of moisture-proof medicine bottle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140122 |