CN103756262B - A kind of antibacterial PET matrix material containing Treated By Modified Slag - Google Patents
A kind of antibacterial PET matrix material containing Treated By Modified Slag Download PDFInfo
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- CN103756262B CN103756262B CN201310711358.0A CN201310711358A CN103756262B CN 103756262 B CN103756262 B CN 103756262B CN 201310711358 A CN201310711358 A CN 201310711358A CN 103756262 B CN103756262 B CN 103756262B
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- slag
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Abstract
The invention discloses a kind of antibacterial PET matrix material containing Treated By Modified Slag, it is obtained by the raw material of following weight parts: PET? 900-980, antioxidant BHT? 2-3, irgasfos 168? 1-2, barium metaborate 5-6, polyisobutene 2-3, cupric oxide 0.3-0.8, Quilonum Retard 0.6-0.8, zinc molybdate 1.5-2.8, the antibacterial slag 3-6 of modification; Of the present invention containing discarded slag, first soak with clear water and remove toxic substance, then calcine modification, composite with anti-biotic material zinc oxide etc., obtain antimicrobial powder, make an addition in matrix material and go, turn waste into wealth, economical environment-protective, good anti-bacterial effect.
Description
Technical field
The present invention relates to PET packaging vessel field, is exactly a kind of antibacterial PET matrix material containing Treated By Modified Slag and preparation method thereof and uses thereof.
Background technology
In recent years, the stretch-blow performance good due to PET and excellent gas barrier properties, it progressively replaces the packing containers that PE, PP material is widely used in beverage, makeup.The forming method of PET bottle is mainly divided into single stage method (note stretch blow) and two-step approach (stretch-blow), but no matter be single stage method or two-step approach, they are all manufactured by the technique of injection bottle embryo, preheating bottle embryo, stretching, blow molding, all will carry out by the bottle embryo of injection the T being preheating to material
gabove just can carry out stretch blow-molded.
Summary of the invention
The present invention aims to provide a kind of antibacterial PET matrix material containing Treated By Modified Slag.
Above-mentioned purpose is realized by following scheme:
An antibacterial PET matrix material containing Treated By Modified Slag, is characterized in that: it is obtained by the raw material of following weight parts:
PET900-980, antioxidant BHT 2-3, irgasfos 168 1-2, barium metaborate 5-6, polyisobutene 2-3, cupric oxide 0.3-0.8, Quilonum Retard 0.6-0.8, zinc molybdate 1.5-2.8, the antibacterial slag 3-6 of modification;
The antibacterial slag of described modification is made up of the raw material of following weight part: Fluorite slag 50-60, Iron-ore Slag 20-25, cocoanut fatty acid diethanolamide 1-2, primary ammonium phosphate 2-4, triethyl citrate 1-2, aluminum stearate 1-3, zinc oxide 1-3, methyl acrylate 1-2;
The preparation method of the antibacterial slag of modification is by after Fluorite slag, Iron-ore Slag mixing, and broken, in clear water, 80-90 DEG C is stirred 20-30 minute, take out and dry, put into calcining furnace and calcine 3-4 hour at 600-750 DEG C, take out, the hydrochloric acid soln putting into 10-20% soaks 2-4 hour, filters and takes out, use clear water repetitive scrubbing, dry, be added to the water, then add all the other raw materials, stir, three-roll grinder grinding 1-2 hour, obtains slurry, spraying dry and get final product.
Described a kind of antibacterial PET matrix material containing Treated By Modified Slag, is characterized in that: preparation method is:
(1) PET is dried 3-4h under 100-110 DEG C of condition in hot-air oven;
(2) by weight by all raw material blendings, then put into extruding pelletization in twin screw extruder, to obtain final product, screw speed 380-400rpm, temperature is set to 220-240 DEG C.
Beneficial effect of the present invention is:
Of the present invention containing discarded slag, first soak with clear water and remove toxic substance, then calcine modification, composite with anti-biotic material zinc oxide etc., obtain antimicrobial powder, make an addition in matrix material and go, turn waste into wealth, economical environment-protective, good anti-bacterial effect.
Embodiment
An antibacterial PET matrix material containing Treated By Modified Slag, it is obtained by the raw material of following weight kg:
PET930, antioxidant BHT 2.3, irgasfos 168 1, barium metaborate 5, polyisobutene 2, cupric oxide 0.8, Quilonum Retard 0.8, zinc molybdate 1.5, the antibacterial slag 3 of modification;
The antibacterial slag of described modification is made up of the raw material of following weight kg: Fluorite slag 60, Iron-ore Slag 25, cocoanut fatty acid diethanolamide 1, primary ammonium phosphate 4, triethyl citrate 2, aluminum stearate 3, zinc oxide 1, methyl acrylate 2;
The preparation method of the antibacterial slag of modification is by after Fluorite slag, Iron-ore Slag mixing, and broken, in clear water, 90 DEG C are stirred 30 minutes, take out and dry, put into calcining furnace and calcine 4 hours at 750 DEG C, take out, the hydrochloric acid soln putting into 20% soaks 4 hours, filters and takes out, use clear water repetitive scrubbing, dry, be added to the water, then add all the other raw materials, stir, three-roll grinder grinds 2 hours, obtains slurry, spraying dry and get final product.
Described a kind of antibacterial PET matrix material containing Treated By Modified Slag, preparation method is:
(1) PET is dried 4h under 110 DEG C of conditions in hot-air oven;
(2) by weight by all raw material blendings, then put into extruding pelletization in twin screw extruder, to obtain final product, screw speed 400rpm, temperature is set to 230 DEG C.
Injection force imitates bar and colour table, melt temperature 270 DEG C, injection pressure 30 ~ 70MPa, die temperature 5 DEG C, cooling time 12s, shaping cycle 30s.PET tensile strength is 84.9MPa, shock strength 4.9, transmittance 93.3%.
Described in above case, tensile property is tested according to GB/T1040-1992; Izod notched impact strength is tested according to GB/T1843-1996, and pendulum energy is 2.75J; Transmittance is tested according to GB2410-80.
Claims (2)
1. the antibacterial PET matrix material containing Treated By Modified Slag, is characterized in that: it is obtained by the raw material of following weight parts:
PET900-980, antioxidant BHT 2-3, irgasfos 168 1-2, barium metaborate 5-6, polyisobutene 2-3, cupric oxide 0.3-0.8, Quilonum Retard 0.6-0.8, zinc molybdate 1.5-2.8, the antibacterial slag 3-6 of modification;
The antibacterial slag of described modification is made up of the raw material of following weight part: Fluorite slag 50-60, Iron-ore Slag 20-25, cocoanut fatty acid diethanolamide 1-2, primary ammonium phosphate 2-4, triethyl citrate 1-2, aluminum stearate 1-3, zinc oxide 1-3, methyl acrylate 1-2;
The preparation method of the antibacterial slag of modification is by after Fluorite slag, Iron-ore Slag mixing, and broken, in clear water, 80-90 DEG C is stirred 20-30 minute, take out and dry, put into calcining furnace and calcine 3-4 hour at 600-750 DEG C, take out, the hydrochloric acid soln putting into 10-20% soaks 2-4 hour, filters and takes out, use clear water repetitive scrubbing, dry, be added to the water, then add all the other raw materials, stir, three-roll grinder grinding 1-2 hour, obtains slurry, spraying dry and get final product.
2. a kind of antibacterial PET matrix material containing Treated By Modified Slag according to claim 1, is characterized in that: preparation method is:
(1) PET is dried 3-4h under 100-110 DEG C of condition in hot-air oven;
(2) by weight by all raw material blendings, then put into extruding pelletization in twin screw extruder, to obtain final product, screw speed 380-400rpm, temperature is set to 220-240 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711358.0A CN103756262B (en) | 2013-12-20 | 2013-12-20 | A kind of antibacterial PET matrix material containing Treated By Modified Slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711358.0A CN103756262B (en) | 2013-12-20 | 2013-12-20 | A kind of antibacterial PET matrix material containing Treated By Modified Slag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103756262A CN103756262A (en) | 2014-04-30 |
| CN103756262B true CN103756262B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310711358.0A Expired - Fee Related CN103756262B (en) | 2013-12-20 | 2013-12-20 | A kind of antibacterial PET matrix material containing Treated By Modified Slag |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243642A (en) * | 2016-08-12 | 2016-12-21 | 杨秀枝 | A kind of preparation method of the PET composition for protecting film |
| CN107739165A (en) * | 2017-11-14 | 2018-02-27 | 湖州力奥电梯配件有限公司 | A kind of slag of lift car Knapsack-rack bottom girder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311608A (en) * | 2010-07-09 | 2012-01-11 | 中国科学院金属研究所 | Polyaniline composite antibacterial plastic as well as preparation method and application thereof |
| CN102888083A (en) * | 2011-10-24 | 2013-01-23 | 广州信联智通实业股份有限公司 | Polyethylene glycol terephthalate antibacterial composite material and preparation technology thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003268628A (en) * | 2002-03-07 | 2003-09-25 | Toray Ind Inc | Antibacterial polyester fiber |
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2013
- 2013-12-20 CN CN201310711358.0A patent/CN103756262B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311608A (en) * | 2010-07-09 | 2012-01-11 | 中国科学院金属研究所 | Polyaniline composite antibacterial plastic as well as preparation method and application thereof |
| CN102888083A (en) * | 2011-10-24 | 2013-01-23 | 广州信联智通实业股份有限公司 | Polyethylene glycol terephthalate antibacterial composite material and preparation technology thereof |
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| CN103756262A (en) | 2014-04-30 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xiangdong Inventor before: Yang Hongbing Inventor before: Hu Yubing Inventor before: Wang Sudong |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170217 Address after: 523622 Guangdong Province, Dongguan City Zhangmutou plastic raw material market Z No. 8 Patentee after: Dongguan Xinzhan Plastic Chemical Co. Ltd. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee before: Anhui Guoxing Biochemistry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |