CN104341650A - Antibacterial plastic - Google Patents

Antibacterial plastic Download PDF

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Publication number
CN104341650A
CN104341650A CN201310338293.XA CN201310338293A CN104341650A CN 104341650 A CN104341650 A CN 104341650A CN 201310338293 A CN201310338293 A CN 201310338293A CN 104341650 A CN104341650 A CN 104341650A
Authority
CN
China
Prior art keywords
plastic
antibacterial
antioxidant
antibiotic plastic
lubricant
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.)
Pending
Application number
CN201310338293.XA
Other languages
Chinese (zh)
Inventor
孙自泰
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.)
XUZHOU NONGFENG PLASTIC Co Ltd
Original Assignee
XUZHOU NONGFENG PLASTIC 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 XUZHOU NONGFENG PLASTIC Co Ltd filed Critical XUZHOU NONGFENG PLASTIC Co Ltd
Priority to CN201310338293.XA priority Critical patent/CN104341650A/en
Publication of CN104341650A publication Critical patent/CN104341650A/en
Pending legal-status Critical Current

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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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to the technical field of antibacterial plastic, and specifically relates to antibacterial plastic. The invention aims at providing antibacterial plastic for reducing bacteria and virus spreading. The plastic comprises the components of, by mass, 70-90% of plastic, 10-15% of an antibacterial agent, 3-5% of a lubricant, 5-10% of a toughening agent, and 1-2% of an antioxidant. The plastic is polyethylene, polypropylene, polystyrene or polyvinyl chloride. The antibacterial agent is a mixture of nano-grade silica, nano-grade titanium dioxide and silver nitrate with a ratio of 3:4:3. The lubricant is stearic acid. The toughening agent is an acrylate copolymer. The antioxidant is a phenolic antioxidant or a phosphite antioxidant or a mixture of the two. The plastic provided by the invention has good antibacterial capacity, and can be used in productions of products such as refrigerator, microphone, storage box, keyboard, mouse, and the like. With the plastic, bacteria and virus spreading amount is greatly reduced, and safety risk is reduced.

Description

A kind of antibiotic plastic
Technical field
The present invention relates to the technical field of plastics, be specifically related to a kind of antibiotic plastic.
Background technology
Along with the widespread use of plastic prod, the performance requriements of people to plastics is more and more higher, and widely using of plastics can make bacteriophage spread wide, therefore the appearance of antibiotic plastic improves this situation, but the production of China's antibiotic plastic is still immature, mainly by import, and antibacterial ability is not good enough.
Summary of the invention
Goal of the invention: be to propose a kind of antibiotic plastic, reduces the propagation of bacteriophage.
Technical scheme: a kind of antibiotic plastic, comprises following component: plastics: 70%-90%, antiseptic-germicide: 10%-15%, lubricant: 3%-5%, toughner: 5%-10%, oxidation inhibitor: 1%-2% by mass percentage.
Described plastics are polyethylene, polypropylene, polystyrene or polyvinyl chloride.
Described antiseptic-germicide is the mixture of nano silicon, nano titanium oxide and Silver Nitrate, and proportioning is nano silicon: nano titanium oxide: Silver Nitrate=3:4:3.
Described lubricant is stearic acid.
Described toughner is acrylic polymer.
Described oxidation inhibitor is phenolic antioxidant or phosphite ester kind antioxidant or both mixtures.
Beneficial effect: the present invention has good antibacterial ability, can be applicable to the production of the products such as refrigerator, microphone, parcel tray, keyboard, mouse, greatly reduces bacteriophage and propagates quantity, reduce potential safety hazard.
Embodiment
Embodiment 1: polyethylene 80%, antiseptic-germicide 10%, stearic acid 3%, acrylic polymer 5%, phenolic antioxidant 2%.
Embodiment 2: polypropylene 75%, antiseptic-germicide 12%, stearic acid 5%, acrylic polymer 6%, phosphite ester kind antioxidant 2%.
Embodiment 3: polystyrene 80%, antiseptic-germicide 10%, stearic acid 3%, acrylic polymer 5%, the mixture 2% of phenolic antioxidant and phosphite ester kind antioxidant.

Claims (6)

1. an antibiotic plastic, is characterized in that: comprise following component by mass percentage: plastics: 70%-90%, antiseptic-germicide: 10%-15%, lubricant: 3%-5%, toughner: 5%-10%, oxidation inhibitor: 1%-2%.
2. a kind of antibiotic plastic according to claim 1, is characterized in that: described plastics are polyethylene, polypropylene, polystyrene or polyvinyl chloride.
3. a kind of antibiotic plastic according to claim 1, is characterized in that: described antiseptic-germicide is the mixture of nano silicon, nano titanium oxide and Silver Nitrate, and proportioning is nano silicon: nano titanium oxide: Silver Nitrate=3:4:3.
4. a kind of antibiotic plastic according to claim 1, is characterized in that: described lubricant is stearic acid.
5. a kind of antibiotic plastic according to claim 1, is characterized in that: described toughner is acrylic polymer.
6. a kind of antibiotic plastic according to claim 1, is characterized in that: described oxidation inhibitor is phenolic antioxidant or phosphite ester kind antioxidant or both mixtures.
CN201310338293.XA 2013-08-06 2013-08-06 Antibacterial plastic Pending CN104341650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310338293.XA CN104341650A (en) 2013-08-06 2013-08-06 Antibacterial plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310338293.XA CN104341650A (en) 2013-08-06 2013-08-06 Antibacterial plastic

Publications (1)

Publication Number Publication Date
CN104341650A true CN104341650A (en) 2015-02-11

Family

ID=52498157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310338293.XA Pending CN104341650A (en) 2013-08-06 2013-08-06 Antibacterial plastic

Country Status (1)

Country Link
CN (1) CN104341650A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104997233A (en) * 2015-08-06 2015-10-28 海宁市美迪康非织造新材料有限公司 Disposable operation room shoe cover material and preparation method thereof
CN105086282A (en) * 2015-09-01 2015-11-25 南宁市聚祥塑料制品有限责任公司 Antibacterial plastic bottle and preparing method of antibacterial plastic bottle
CN105623046A (en) * 2016-02-22 2016-06-01 太仓市晨洲塑业有限公司 Antibacterial engineering plastic
CN106084917A (en) * 2016-07-25 2016-11-09 苏州创新达成塑胶模具有限公司 A kind of medical antimicrobial form depository dish
CN106188773A (en) * 2016-08-04 2016-12-07 安徽嘉木橡塑工业有限公司 A kind of nano packaging material and preparation method thereof
CN106700183A (en) * 2015-07-24 2017-05-24 季叶俊 Composition of antibacterial and environment-friendly plastic floor
CN106947201A (en) * 2017-04-05 2017-07-14 东莞市佳乾新材料科技有限公司 A kind of antibacterial impact-resistant polystyrene material and preparation method thereof
CN106977798A (en) * 2017-04-28 2017-07-25 安徽国登管业科技有限公司 Antibacterial PE feed pipes
CN107759870A (en) * 2016-08-15 2018-03-06 张德发 A kind of antibacterial PVC plastic film of eye-protecting type
CN112391025A (en) * 2020-11-19 2021-02-23 长虹美菱股份有限公司 Antibacterial TPE door seal and preparation method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106700183A (en) * 2015-07-24 2017-05-24 季叶俊 Composition of antibacterial and environment-friendly plastic floor
CN104997233A (en) * 2015-08-06 2015-10-28 海宁市美迪康非织造新材料有限公司 Disposable operation room shoe cover material and preparation method thereof
CN105086282A (en) * 2015-09-01 2015-11-25 南宁市聚祥塑料制品有限责任公司 Antibacterial plastic bottle and preparing method of antibacterial plastic bottle
CN105623046A (en) * 2016-02-22 2016-06-01 太仓市晨洲塑业有限公司 Antibacterial engineering plastic
CN106084917A (en) * 2016-07-25 2016-11-09 苏州创新达成塑胶模具有限公司 A kind of medical antimicrobial form depository dish
CN106188773A (en) * 2016-08-04 2016-12-07 安徽嘉木橡塑工业有限公司 A kind of nano packaging material and preparation method thereof
CN107759870A (en) * 2016-08-15 2018-03-06 张德发 A kind of antibacterial PVC plastic film of eye-protecting type
CN106947201A (en) * 2017-04-05 2017-07-14 东莞市佳乾新材料科技有限公司 A kind of antibacterial impact-resistant polystyrene material and preparation method thereof
CN106977798A (en) * 2017-04-28 2017-07-25 安徽国登管业科技有限公司 Antibacterial PE feed pipes
CN112391025A (en) * 2020-11-19 2021-02-23 长虹美菱股份有限公司 Antibacterial TPE door seal and preparation method thereof

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C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150211

WD01 Invention patent application deemed withdrawn after publication