CN106800698A - A kind of food antibacterial plastics and preparation method thereof - Google Patents

A kind of food antibacterial plastics and preparation method thereof Download PDF

Info

Publication number
CN106800698A
CN106800698A CN201710108731.1A CN201710108731A CN106800698A CN 106800698 A CN106800698 A CN 106800698A CN 201710108731 A CN201710108731 A CN 201710108731A CN 106800698 A CN106800698 A CN 106800698A
Authority
CN
China
Prior art keywords
parts
oil
powder
temperature
food
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.)
Withdrawn
Application number
CN201710108731.1A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Wisdom Longtuteng Intellectual Property Co Ltd
Original Assignee
Hefei Wisdom Longtuteng Intellectual Property Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Wisdom Longtuteng Intellectual Property Co Ltd filed Critical Hefei Wisdom Longtuteng Intellectual Property Co Ltd
Priority to CN201710108731.1A priority Critical patent/CN106800698A/en
Publication of CN106800698A publication Critical patent/CN106800698A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/06Properties of polyethylene
    • C08L2207/062HDPE

Landscapes

  • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of food antibacterial plastics and preparation method thereof, the food is obtained with antibacterial plastics by the raw material of following weight parts:26 parts of PP11,19 43 parts of HDPE high density polyethylene (HDPE)s, 25 parts of CPAE12,4 12 parts of polyethylene wax powder, 8 13 parts of dolomite dust, 3 14 parts of silk, 2.3 4.6 parts of arachidic acid, 1 2.5 parts of amino modified silicone, 0.1 0.5 parts of Nano Silver, 68 parts of peppermint oil, 8 12 parts of o-phenyl phenol, 4 11 parts of zinc octadecanate, 23 parts of aluminium-magnesium silicate, 3.2 8.6 parts of SiO 2 powder, 58 parts of flue-cured tobacco powder, 27 parts of animal fat.The food is compounded by raw material with antibacterial plastics and plays synergy, with resistance to elevated temperatures, not flexible type;And with certain bacteriostasis, can preferably protect that people's is healthy.

Description

A kind of food antibacterial plastics and preparation method thereof
Technical field
The present invention relates to a kind of antibacterial plastic material, specifically a kind of food antibacterial plastics and preparation method thereof.
Background technology
Grade-safe plastics are broadly divided into following several:PET, PP plastics, HDPE plastic, LDPE plastics, PS modelings Material, PC plastics, PVC plastic etc..There is problems with wherein most of grade-safe plastics:Resistance to elevated temperatures is poor, variable Type;And without bacteriostasis, during food is held, bacteria breed can endanger health of people.Therefore, the present invention is provided A kind of resistance to elevated temperatures is good, the food of good antimicrobial effect antibacterial plastics and preparation method thereof.
The content of the invention
It is an object of the invention to provide a kind of food antibacterial plastics and preparation method thereof, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme:
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:PP 11-26 Part, 19-43 parts of HDPE high density polyethylene (HDPE)s, CPAE 12-25 parts, polyethylene wax powder 4-12 parts, dolomite dust 8-13 parts, silk 3-14 parts, arachidic acid 2.3-4.6 parts, amino modified silicone 1-2.5 parts, Nano Silver 0.1-0.5 parts, peppermint oil 6-8 parts, adjacent phenyl Phenol 8-12 parts, zinc octadecanate 4-11 parts, aluminium-magnesium silicate 2-3 parts, SiO 2 powder 3.2-8.6 parts, 5-8 parts of flue-cured tobacco powder, Animal fat 2-7 parts;The animal fat is obtained by the raw material of following weight parts:3-11 parts of bamboo rat oil, 4-6 parts of deer oil, house oil 1-5 parts.
As further scheme of the invention:The food is obtained with antibacterial plastics by the raw material of following weight parts:PP 13-22 parts, 26-38 parts of HDPE high density polyethylene (HDPE)s, CPAE 17-22 parts, polyethylene wax powder 6-10 parts, dolomite dust 9-12 parts, Silk 5-11 parts, arachidic acid 3-4 parts, amino modified silicone 1.8-2.1 parts, Nano Silver 0.2-0.4 parts, peppermint oil 6.3-7.1 parts, O-phenyl phenol 9-11 parts, zinc octadecanate 6-10 parts, aluminium-magnesium silicate 2.1-2.6 parts, SiO 2 powder 3.7-5.4 parts, flue-cured tobacco Powder 6-7.5 parts, animal fat 2.8-6.6 parts.
As further scheme of the invention:The animal fat is obtained by the raw material of following weight parts:Bamboo rat oil 5-8 Part, 5.2-6 parts, house oil 3.4-4.2 parts of deer oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, in 75-88 DEG C of temperature Lower stirring mixing 15-22min, mixing speed 135-255 turn/min;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, are stirred at a temperature of 65-70 DEG C Mixing 10-12min, adds amino modified silicone, Nano Silver, o-phenyl phenol, and mixing 8- is stirred at a temperature of 72-76 DEG C 10min;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder and flue-cured tobacco powder stir 10-18min with upper step gains at a temperature of 125-130 DEG C;
(5) upper step gains are put into extruder and are extruded, melt temperature is 160-172 DEG C, the rotating speed of extruder is 120-135 turns/min, gets product.
As further scheme of the invention:The step (2) prepares animal fat:Bamboo rat oil, deer oil, house oil are added To in heating and stirring device, mixing 18min, 186 turns/min of mixing speed are stirred at a temperature of 75-88 DEG C.
As further scheme of the invention:The step (3) is by animal fat and peppermint oil, arachidic acid, zinc octadecanate It is put into mixer, mixing 11min is stirred at a temperature of 68 DEG C, adds amino modified silicone, Nano Silver, o-phenyl phenol, Mixing 9min is stirred at a temperature of 75 DEG C.
As further scheme of the invention:The step (4) is by PP, HDPE high density polyethylene (HDPE), CPAE, Tissuemat E Powder, dolomite dust, silk, aluminium-magnesium silicate, SiO 2 powder and flue-cured tobacco powder are stirred with upper step gains at a temperature of 129 DEG C 13min。
As further scheme of the invention:Be put into upper step gains in extruder and extrude by the step (5), melting temperature It is 167 DEG C to spend, and the rotating speed of extruder is 126 turns/min, is got product.
Compared with prior art, the beneficial effects of the invention are as follows:
The food is compounded by raw material with antibacterial plastics and plays synergy, with resistance to elevated temperatures, not flexible type;And tool There is certain bacteriostasis, during food is held, bacteria breed can be suppressed, protection people's is healthy.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:11 parts of PP, 19 parts of HDPE high density polyethylene (HDPE)s, 12 parts of CPAE, 4 parts of polyethylene wax powder, 8 parts of dolomite dust, 3 parts of silk, 2.3 parts of arachidic acid, 1 part of amino modified silicone, 0.1 part of Nano Silver, 6 parts of peppermint oil, 8 parts of o-phenyl phenol, 4 parts of zinc octadecanate, 2 parts of aluminium-magnesium silicate, 3.2 parts of SiO 2 powder, 5 parts of flue-cured tobacco powder, 2 parts of animal fat;The animal fat is obtained by the raw material of following weight parts: 3 parts of bamboo rat oil, deer oil 4 parts, 1 part of house oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, are stirred at a temperature of 75 DEG C Mix mixing 15min, 135 turns/min of mixing speed;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, stir mixed at a temperature of 65 DEG C 10min is closed, amino modified silicone, Nano Silver, o-phenyl phenol is added, mixing 8min is stirred at a temperature of 72 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder and flue-cured tobacco powder stir 10min with upper step gains at a temperature of 125 DEG C;
(5) upper step gains are put into extruder and extruded, melt temperature is 160 DEG C, the rotating speed of extruder for 120 turns/ Min, gets product.
Embodiment 2
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:26 parts of PP, 43 parts of HDPE high density polyethylene (HDPE)s, 25 parts of CPAE, 12 parts of polyethylene wax powder, 13 parts of dolomite dust, 14 parts of silk, arachidic acid 4.6 Part, 2.5 parts of amino modified silicone, 0.5 part of Nano Silver, 8 parts of peppermint oil, 12 parts of o-phenyl phenol, 11 parts of zinc octadecanate, magnesium silicate 3 parts of aluminium, 8.6 parts of SiO 2 powder, 8 parts of flue-cured tobacco powder, 7 parts of animal fat;The animal fat by following weight parts original Material is obtained:11 parts of bamboo rat oil, deer oil 6 parts, 5 parts of house oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, are stirred at a temperature of 88 DEG C Mix mixing 22min, 255 turns/min of mixing speed;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, stir mixed at a temperature of 70 DEG C 12min is closed, amino modified silicone, Nano Silver, o-phenyl phenol is added, mixing 10min is stirred at a temperature of 76 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder and flue-cured tobacco powder stir 18min with upper step gains at a temperature of 130 DEG C;
(5) upper step gains are put into extruder and extruded, melt temperature is 172 DEG C, the rotating speed of extruder for 135 turns/ Min, gets product.
Embodiment 3
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:13 parts of PP, 26 parts of HDPE high density polyethylene (HDPE)s, 17 parts of CPAE, 6 parts of polyethylene wax powder, 9 parts of dolomite dust, 5 parts of silk, 3 parts of arachidic acid, ammonia 1.8 parts of base modified silicone, 0.2 part of Nano Silver, 6.3 parts of peppermint oil, 9 parts of o-phenyl phenol, 6 parts of zinc octadecanate, aluminium-magnesium silicate 2.1 Part, 3.7 parts of SiO 2 powder, 6 parts of flue-cured tobacco powder, 2.8 parts of animal fat;The animal fat by following weight parts raw material It is obtained:5 parts of bamboo rat oil, deer oil 5.2 parts, 3.4 parts of house oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, in 75-88 DEG C of temperature Lower stirring mixing 18min, 186 turns/min of mixing speed;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, stir mixed at a temperature of 68 DEG C 11min is closed, amino modified silicone, Nano Silver, o-phenyl phenol is added, mixing 9min is stirred at a temperature of 75 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder and flue-cured tobacco powder stir 13min with upper step gains at a temperature of 129 DEG C;
(5) upper step gains are put into extruder and extruded, melt temperature is 167 DEG C, the rotating speed of extruder for 126 turns/ Min, gets product.
Comparative example 1
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:13 parts of PP, 26 parts of HDPE high density polyethylene (HDPE)s, 17 parts of CPAE, 6 parts of polyethylene wax powder, 9 parts of dolomite dust, 5 parts of silk, 3 parts of arachidic acid, ammonia 1.8 parts of base modified silicone, 0.2 part of Nano Silver, 6.3 parts of peppermint oil, 9 parts of o-phenyl phenol, 6 parts of zinc octadecanate, aluminium-magnesium silicate 2.1 Part, 3.7 parts of SiO 2 powder, 2.8 parts of animal fat;The animal fat is obtained by the raw material of following weight parts:Bamboo rat oil 5 Part, deer oil 5.2 parts, 3.4 parts of house oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, in 75-88 DEG C of temperature Lower stirring mixing 18min, 186 turns/min of mixing speed;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, stir mixed at a temperature of 68 DEG C 11min is closed, amino modified silicone, Nano Silver, o-phenyl phenol is added, mixing 9min is stirred at a temperature of 75 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder stirs 13min with upper step gains at a temperature of 129 DEG C;
(5) upper step gains are put into extruder and extruded, melt temperature is 167 DEG C, the rotating speed of extruder for 126 turns/ Min, gets product.
Without flue-cured tobacco powder in comparative example 1.
Comparative example 2
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:13 parts of PP, 26 parts of HDPE high density polyethylene (HDPE)s, 17 parts of CPAE, 6 parts of polyethylene wax powder, 9 parts of dolomite dust, 5 parts of silk, amino modified silicone 1.8 parts, 0.2 part of Nano Silver, 6.3 parts of peppermint oil, 9 parts of o-phenyl phenol, 6 parts of zinc octadecanate, 2.1 parts of aluminium-magnesium silicate, titanium dioxide 3.7 parts of Si powder, 6 parts of flue-cured tobacco powder, 2.8 parts of animal fat;The animal fat is obtained by the raw material of following weight parts:Bamboo rat 5 parts of oil, deer oil 5.2 parts, 3.4 parts of house oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, in 75-88 DEG C of temperature Lower stirring mixing 18min, 186 turns/min of mixing speed;
(3) animal fat and peppermint oil, zinc octadecanate are put into mixer, mixing 11min are stirred at a temperature of 68 DEG C, Amino modified silicone, Nano Silver, o-phenyl phenol are added, mixing 9min is stirred at a temperature of 75 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder and flue-cured tobacco powder stir 13min with upper step gains at a temperature of 129 DEG C;
(5) upper step gains are put into extruder and extruded, melt temperature is 167 DEG C, the rotating speed of extruder for 126 turns/ Min, gets product.
Without arachidic acid in comparative example 2.
Comparative example 3
A kind of antibacterial plastics of food, the food is obtained with antibacterial plastics by the raw material of following weight parts:13 parts of PP, 26 parts of HDPE high density polyethylene (HDPE)s, 17 parts of CPAE, 6 parts of polyethylene wax powder, 9 parts of dolomite dust, 5 parts of silk, 3 parts of arachidic acid, ammonia 1.8 parts of base modified silicone, 0.2 part of Nano Silver, 6.3 parts of peppermint oil, 9 parts of o-phenyl phenol, 6 parts of zinc octadecanate, aluminium-magnesium silicate 2.1 Part, 3.7 parts of SiO 2 powder, 6 parts of flue-cured tobacco powder, 2.8 parts of animal fat;The animal fat by following weight parts raw material It is obtained:Deer oil 5.2 parts, 3.4 parts of house oil.
A kind of food preparation method of antibacterial plastics, concretely comprises the following steps:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Deer oil, house oil are added in heating and stirring device, stir mixed at a temperature of 75-88 DEG C Close 18min, 186 turns/min of mixing speed;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, stir mixed at a temperature of 68 DEG C 11min is closed, amino modified silicone, Nano Silver, o-phenyl phenol is added, mixing 9min is stirred at a temperature of 75 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, dioxy SiClx powder and flue-cured tobacco powder stir 13min with upper step gains at a temperature of 129 DEG C;
(5) upper step gains are put into extruder and extruded, melt temperature is 167 DEG C, the rotating speed of extruder for 126 turns/ Min, gets product.
Without bamboo rat oil in comparative example 3.
Experimental example 1
(1) antibacterial test:Using conventional method by antibacterial plastics obtained in embodiment 1-3 and comparative example 1-3, prepare respectively Into the sample of 50mm × 50mm × 4mm, antibacterial test is carried out, test data is shown in Table 1.
Antibacterial test standard:QB/T2591-2003 antibiotic plastic Anti-microbial Performance Tests methods and antibacterial effect.
Bacterium is used in test:ETEC (Escherichia coli) ATCC25922;Staphylococcus aureus (Staphylococcusaureus)ATCC6538。
The antibacterial plastics anti-microbial property test table of table 1
Project Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2 Comparative example 3
Escherichia coli sterilizing rate, % 99.8 99.5 99.9 65.4 61.3 59.8
Staphylococcus aureus sterilizing rate, % 99.4 98.9 99.2 63.3 64.1 63.0
As it can be seen from table 1 adding flue-cured tobacco powder, arachidic acid and bamboo rat oil in the present invention, this can be increased considerably and resisted Bacterium plastics are to Escherichia coli and the bactericidal effect of staphylococcus aureus.
(2) toxotest:The antibacterial plastics of embodiment 1-3 and comparative example 1-3, show, to little Bai through acute toxicity test The LD50 > 10000mg/kg of mouse, true border innocuous substance.
Experimental example 2
Resistance to elevated temperatures test is carried out to antibacterial plastics prepared by embodiment 1-3 and comparative example 1-3, by embodiment 1-3 and Antibacterial plastics prepared by comparative example 1-3 keep certain hour, test result such as table 2 under the high temperature conditions respectively:
The resistance to elevated temperatures test result of table 2
Project Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2 Comparative example 3
Experiment condition 800 DEG C, 25h 850 DEG C, 25h 900 DEG C, 25h 600 DEG C, 25h 650 DEG C, 25h 600 DEG C, 25h
Resistance to elevated temperatures Outward appearance is unchanged Outward appearance is unchanged Outward appearance is unchanged Appearance deformation Appearance deformation Appearance deformation
From table 2 it can be seen that adding flue-cured tobacco powder, arachidic acid and bamboo rat oil in the present invention, this can be increased considerably and resisted The resistance to elevated temperatures of bacterium plastics.
The food is compounded by raw material with antibacterial plastics and plays synergy, with resistance to elevated temperatures, not flexible type;And tool There is certain bacteriostasis, during food is held, bacteria breed can be suppressed, protection people's is healthy.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from Make a variety of changes.

Claims (8)

1. antibacterial plastics of a kind of food, it is characterised in that the food is obtained with antibacterial plastics by the raw material of following weight parts: PP 11-26 parts, 19-43 parts of HDPE high density polyethylene (HDPE)s, CPAE 12-25 parts, polyethylene wax powder 4-12 parts, dolomite dust 8-13 Part, silk 3-14 parts, arachidic acid 2.3-4.6 parts, amino modified silicone 1-2.5 parts, Nano Silver 0.1-0.5 parts, peppermint oil 6-8 Part, o-phenyl phenol 8-12 parts, zinc octadecanate 4-11 parts, aluminium-magnesium silicate 2-3 parts, SiO 2 powder 3.2-8.6 parts, flue-cured tobacco powder It is last 5-8 parts, animal fat 2-7 parts;The animal fat is obtained by the raw material of following weight parts:3-11 parts of bamboo rat oil, deer oil 4-6 Part, house oil 1-5 parts.
2. antibacterial plastics of food according to claim 1, it is characterised in that the antibacterial plastics of the food are by following heavy The raw material for measuring part is obtained:PP 13-22 parts, 26-38 parts of HDPE high density polyethylene (HDPE)s, CPAE 17-22 parts, polyethylene wax powder 6-10 Part, dolomite dust 9-12 parts, silk 5-11 parts, arachidic acid 3-4 parts, amino modified silicone 1.8-2.1 parts, Nano Silver 0.2-0.4 Part, peppermint oil 6.3-7.1 parts, o-phenyl phenol 9-11 parts, zinc octadecanate 6-10 parts, aluminium-magnesium silicate 2.1-2.6 parts, silica Powder 3.7-5.4 parts, 6-7.5 parts, animal fat 2.8-6.6 parts of flue-cured tobacco powder.
3. antibacterial plastics of food according to claim 1, it is characterised in that the animal fat is by following weight parts Raw material is obtained:5-8 parts of bamboo rat oil, 5.2-6 parts, house oil 3.4-4.2 parts of deer oil.
4. a kind of food as described in claim 1-3 is any preparation method of antibacterial plastics, it is characterised in that specific steps For:
(1) each raw material is weighed, it is standby;
(2) animal fat is prepared:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, are stirred at a temperature of 75-88 DEG C Mix mixing 15-22min, mixing speed 135-255 and turn/min;
(3) animal fat and peppermint oil, arachidic acid, zinc octadecanate are put into mixer, mixing is stirred at a temperature of 65-70 DEG C 10-12min, adds amino modified silicone, Nano Silver, o-phenyl phenol, and mixing 8-10min is stirred at a temperature of 72-76 DEG C;
(4) by PP, HDPE high density polyethylene (HDPE), CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, silica Powder and flue-cured tobacco powder stir 10-18min with upper step gains at a temperature of 125-130 DEG C;
(5) upper step gains are put into extruder and are extruded, melt temperature is 160-172 DEG C, the rotating speed of extruder is 120-135 Turn/min, get product.
5. the food according to claim 4 preparation method of antibacterial plastics, it is characterised in that prepared by the step (2) Animal fat:Bamboo rat oil, deer oil, house oil are added in heating and stirring device, mixing 18min are stirred at a temperature of 75-88 DEG C, 186 turns/min of mixing speed.
6. the food according to claim 4 preparation method of antibacterial plastics, it is characterised in that the step (3) will be dynamic Thing grease is put into mixer with peppermint oil, arachidic acid, zinc octadecanate, and mixing 11min is stirred at a temperature of 68 DEG C, adds amino Modified silicone, Nano Silver, o-phenyl phenol, stir mixing 9min at a temperature of 75 DEG C.
7. the food according to claim 4 preparation method of antibacterial plastics, it is characterised in that the step (4) by PP, HDPE high density polyethylene (HDPE)s, CPAE, polyethylene wax powder, dolomite dust, silk, aluminium-magnesium silicate, SiO 2 powder and flue-cured tobacco powder It is last to stir 13min at a temperature of 129 DEG C with upper step gains.
8. the food according to claim 4 preparation method of antibacterial plastics, it is characterised in that the step (5) will be upper Step gains are extruded in being put into extruder, and melt temperature is 167 DEG C, and the rotating speed of extruder is 126 turns/min, is got product.
CN201710108731.1A 2017-02-27 2017-02-27 A kind of food antibacterial plastics and preparation method thereof Withdrawn CN106800698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710108731.1A CN106800698A (en) 2017-02-27 2017-02-27 A kind of food antibacterial plastics and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710108731.1A CN106800698A (en) 2017-02-27 2017-02-27 A kind of food antibacterial plastics and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106800698A true CN106800698A (en) 2017-06-06

Family

ID=58987717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710108731.1A Withdrawn CN106800698A (en) 2017-02-27 2017-02-27 A kind of food antibacterial plastics and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106800698A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107501723A (en) * 2017-08-15 2017-12-22 安徽华猫软包装有限公司 A kind of antibacterial plastic package material and preparation method thereof
CN107964149A (en) * 2017-11-25 2018-04-27 郑州源冉生物技术有限公司 A kind of antibacterial insect-repelling mulching film and preparation method thereof
CN109535560A (en) * 2018-11-29 2019-03-29 袁进 A kind of TPV material and preparation method thereof haveing excellent performance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467828A (en) * 2013-09-23 2013-12-25 苏州市涵信塑业有限公司 Antibacterial plastic and preparation method thereof
CN103589063A (en) * 2013-10-31 2014-02-19 安徽工贸职业技术学院 High-temperature resistant antibacterial plastic
CN104086851A (en) * 2014-07-07 2014-10-08 山东瑞泰奇洗涤消毒科技有限公司 Polyethylene plastic bottle with anti-bacterial function and preparation method of polyethylene plastic bottle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467828A (en) * 2013-09-23 2013-12-25 苏州市涵信塑业有限公司 Antibacterial plastic and preparation method thereof
CN103589063A (en) * 2013-10-31 2014-02-19 安徽工贸职业技术学院 High-temperature resistant antibacterial plastic
CN104086851A (en) * 2014-07-07 2014-10-08 山东瑞泰奇洗涤消毒科技有限公司 Polyethylene plastic bottle with anti-bacterial function and preparation method of polyethylene plastic bottle

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
丁学杰等: "《塑料助剂生产技术与应用》", 31 December 1996, 广东科技出版社 *
李大鹏主编: "《纺织材料与检测》", 31 August 2013, 天津大学出版社 *
李林检等: "竹鼠油的提取理化性质及其在化妆品中的应用", 《应用化工》 *
洪定一主编: "《塑料工业手册 聚烯烃》", 31 March 1999, 化学工业出版社 *
胡隆伟,叶文君主编: "《紧固件材料手册》", 31 December 2014, 中国宇航出版社 *
马超等: "抗菌剂抗菌机理简述", 《中国酿造》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107501723A (en) * 2017-08-15 2017-12-22 安徽华猫软包装有限公司 A kind of antibacterial plastic package material and preparation method thereof
CN107964149A (en) * 2017-11-25 2018-04-27 郑州源冉生物技术有限公司 A kind of antibacterial insect-repelling mulching film and preparation method thereof
CN109535560A (en) * 2018-11-29 2019-03-29 袁进 A kind of TPV material and preparation method thereof haveing excellent performance

Similar Documents

Publication Publication Date Title
CN106800698A (en) A kind of food antibacterial plastics and preparation method thereof
CN105176060A (en) Heat-resisting antibacterial thermoplastic polyurethane elastomer and preparation method thereof
CN102453315B (en) Antibacterial mildewproof polylactic acid composition and preparation method thereof
CN107936365A (en) A kind of antibiotic polypropylene plastic and preparation method thereof
CN101665652A (en) Powder coating with antibacterial function and preparation method and application thereof
CN103044849B (en) Antibacterial abs plastic
CN105330962A (en) Preparation method of super-tough antibacterial masterbatch with high concentration
CN104788977A (en) Photocatalytic antibacterial biomass wood-plastic composite material and preparation method thereof
CN103773308A (en) Long-acting antibacterial and mildew-proof silicone adhesive and preparation method thereof
CN102838809A (en) Antibacterial polypropylene plastic and preparation method thereof
CN106905601A (en) A kind of antibacterial polypropylene modified plastics
CN105968631A (en) Antibacterial plastic and preparation method thereof
CN107312301A (en) PC/ASA alloy materials of antibacterial and preparation method thereof
Busolo et al. Antimicrobial biocomposites of melt-compounded polylactide films containing silver-based engineered clays
CN1330698C (en) High-lustre antibacterial polypropylene material and its manufacturing method
CN108610551A (en) A kind of anti-microbial plastic composition and anti-biotic material and preparation method and application
CN102020779A (en) Preparation method of edible anti-bacterial packaging film
CN105419283A (en) Antimicrobial Detectable Cable Tie
CN109942939A (en) A kind of antibacterial and deodouring plastic products and preparation method thereof
CN102365019B (en) Be used as the salt of the dehydroacetic acid of pyrithione stabilizing agent in the plastic
CN103073832B (en) Antibacterial ABS composition and preparation method thereof
CN103073811A (en) Antibacterial polyvinyl chloride composition and preparation method thereof
DE69535600T2 (en) BACTERICIDE COMPOSITIONS AND ARTICLES INCLUDING THEM
CN104497515B (en) A kind of antibiotic plastic and preparation method thereof
CN105924728A (en) Antibacterial plastic material and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20170606

WW01 Invention patent application withdrawn after publication