CN109161123A - A kind of antibacterial film material - Google Patents
A kind of antibacterial film material Download PDFInfo
- Publication number
- CN109161123A CN109161123A CN201810820918.9A CN201810820918A CN109161123A CN 109161123 A CN109161123 A CN 109161123A CN 201810820918 A CN201810820918 A CN 201810820918A CN 109161123 A CN109161123 A CN 109161123A
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- CN
- China
- Prior art keywords
- parts
- antibacterial film
- film material
- antioxidant
- coupling agent
- 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.)
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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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
- C08J2401/04—Oxycellulose; Hydrocellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2403/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/16—Cyclodextrin; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a kind of antibacterial film materials, are made of by weight the following raw material: 40-60 parts of Corvic, 10-20 parts of cornstarch, plant fiber 8-12 points, 10-20 parts of nano micro crystal cellulose glue, 8-20 parts of modified cyclodextrin, 2-6 parts of antibacterials, 2-5 parts of photosensitizer, 2-5 parts of antioxidant, 2-5 parts of antistatic agent, 0.5-1.5 parts of compatilizer, 1-2 parts of coupling agent.The high mechanical strength of antibacterial film prepared by the present invention, and can effectively inhibit bacteria breed and then improve the fresh-keeping effect to food etc..
Description
Technical field
The present invention relates to technical field of polymer materials, specifically a kind of antibacterial film material.
Background technique
It is a kind of plastic packing product that preservative film, which is a kind of plastic packing product preservative film, is usually passed through by masterbatch of ethylene
Polymerization reaction is made, and preservative film can be divided into three categories: the first is polyethylene, abbreviation PE；Second is polyvinyl chloride, referred to as
PVC；The third is polyvinylidene chloride, abbreviation PVDC.
The occasions such as microwave food heating, refrigerator food save, fresh and prepared food packaging, family life, supermarket sales field,
Hotel and industrial food packaging applications are all widely used.
The preservative film advantage convenient, economic, beautiful with it is by consumers.But with the frequency for using preservative film
Rate and use scope, but to fresh-keeping film strength and antibacterial, fresh keeping property, more stringent requirements are proposed.Especially to summer, disease
Bacterium is easy to breed, and the storage of many foods is all the intervention of dependence preservative film and refrigerator in family life, but the matter of preservative film
Amount also will have a direct impact on the freshness of food.
Summary of the invention
The present invention provides a kind of antibacterial film materials, to solve the above technical problems.
A kind of antibacterial film material is made of by weight the following raw material: 40-60 parts of Corvic, cornstarch
10-20 parts, plant fiber 8-12 points, 10-20 parts of nano micro crystal cellulose glue, 8-20 parts of modified cyclodextrin, antibacterials 2-6
Part, 2-5 parts of photosensitizer, 2-5 parts of antioxidant, 2-5 parts of antistatic agent, 0.5-1.5 parts of compatilizer, 1-2 parts of coupling agent.
Preferably, the antibacterial film material is made of by weight the following raw material: 40 parts of Corvic, jade
10 parts of rice starch, plant fiber 8 divide, 10 parts of nano micro crystal cellulose glue, 8 parts of modified cyclodextrin, 2 parts of antibacterials, photosensitizer 2
Part, 2 parts of antioxidant, 2 parts of antistatic agent, 0.5 part of compatilizer, 1 part of coupling agent.
Preferably, the antibacterial film material is made of by weight the following raw material: 50 parts of Corvic, jade
15 parts of rice starch, plant fiber 10 divide, 15 parts of nano micro crystal cellulose glue, 14 parts of modified cyclodextrin, 4 parts of antibacterials, photosensitive
3.5 parts of agent, 3.5 parts of antioxidant, 3.5 parts of antistatic agent, 1 part of compatilizer, 1.5 parts of coupling agent.
Preferably, the antibacterial film material is made of by weight the following raw material: 60 parts of Corvic, jade
Rice form sediment 20 parts, plant fiber 12 divide, 20 parts of nano micro crystal cellulose glue, 20 parts of modified cyclodextrin, 6 parts of antibacterials, photosensitizer 5
Part, 5 parts of antioxidant, 5 parts of antistatic agent, 1.5 parts of compatilizer, 2 parts of coupling agent.
Preferably, the compatilizer is modified by maleic acid anhydride graft polyethylene.
Preferably, the coupling agent is vinyl silicane coupling agent.
Preferably, the photosensitizer is ferric acetyl acetonade, ferric stearate, one in ferric dialky dithiocarbamatc
Kind.
Preferably, the antioxidant is hindered phenol anti-oxidants or phosphite antioxidant.
Beneficial effects of the present invention:
The beneficial effects of the present invention are: the present invention is compared with present technology, the high mechanical strength of prepared antibacterial film, and
Bacteria breed can effectively be inhibited and then improve the fresh-keeping effect to food etc..
Specific embodiment
The embodiment of the present invention is described in detail below, but what the present invention can be defined by the claims and cover
Multitude of different ways is implemented.
Below by way of specific embodiment, the present invention will be described in detail.
Embodiment 1
A kind of antibacterial film material is made of by weight the following raw material: 40 parts of Corvic, cornstarch 10
Part, plant fiber 8 divide, 10 parts of nano micro crystal cellulose glue, 8 parts of modified cyclodextrin, 2 parts of antibacterials, 2 parts of photosensitizer, antioxygen
2 parts of agent, 2 parts of antistatic agent, 0.5 part of compatilizer, 1 part of coupling agent.
Above-mentioned compatilizer is modified by maleic acid anhydride graft polyethylene.
Above-mentioned coupling agent is vinyl silicane coupling agent.
Above-mentioned photosensitizer is one of ferric acetyl acetonade, ferric stearate, ferric dialky dithiocarbamatc.
Above-mentioned antioxidant is hindered phenol anti-oxidants or phosphite antioxidant.
Embodiment 2
A kind of antibacterial film material is made of by weight the following raw material: 50 parts of Corvic, cornstarch 15
Part, plant fiber 10 divide, 15 parts of nano micro crystal cellulose glue, 14 parts of modified cyclodextrin, 4 parts of antibacterials, 3.5 parts of photosensitizer,
3.5 parts of antioxidant, 3.5 parts of antistatic agent, 1 part of compatilizer, 1.5 parts of coupling agent.
Above-mentioned compatilizer is modified by maleic acid anhydride graft polyethylene.
Above-mentioned coupling agent is vinyl silicane coupling agent.
Above-mentioned photosensitizer is one of ferric acetyl acetonade, ferric stearate, ferric dialky dithiocarbamatc.
Above-mentioned antioxidant is hindered phenol anti-oxidants or phosphite antioxidant.
Embodiment 3
A kind of antibacterial film material is made of by weight the following raw material: 60 parts of Corvic, corn form sediment 20 parts,
Plant fiber 12 divides, 20 parts of nano micro crystal cellulose glue, 20 parts of modified cyclodextrin, 6 parts of antibacterials, 5 parts of photosensitizer, anti-oxidant
5 parts of agent, 5 parts of antistatic agent, 1.5 parts of compatilizer, 2 parts of coupling agent.
Above-mentioned compatilizer is modified by maleic acid anhydride graft polyethylene.
Above-mentioned coupling agent is vinyl silicane coupling agent.
Above-mentioned photosensitizer is one of ferric acetyl acetonade, ferric stearate, ferric dialky dithiocarbamatc.
Above-mentioned antioxidant is hindered phenol anti-oxidants or phosphite antioxidant.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (9)
1. a kind of antibacterial film material, which is characterized in that be made of by weight the following raw material: 40-60 parts of Corvic,
10-20 parts of cornstarch, plant fiber 8-12 points, 10-20 parts of nano micro crystal cellulose glue, 8-20 parts of modified cyclodextrin, antibacterial
2-6 parts of drug, 2-5 parts of photosensitizer, 2-5 parts of antioxidant, 2-5 parts of antistatic agent, 0.5-1.5 parts of compatilizer, coupling agent 1-2
Part.
2. antibacterial film material according to claim 1, which is characterized in that be made of by weight the following raw material: polychlorostyrene
40 parts of vinyl, 10 parts of cornstarch, plant fiber 8 divide, 10 parts of nano micro crystal cellulose glue, 8 parts of modified cyclodextrin, antibacterial
2 parts of drug, 2 parts of photosensitizer, 2 parts of antioxidant, 2 parts of antistatic agent, 0.5 part of compatilizer, 1 part of coupling agent.
3. antibacterial film material according to claim 1, which is characterized in that be made of by weight the following raw material: polychlorostyrene
50 parts of vinyl, 15 parts of cornstarch, plant fiber 10 divide, 15 parts of nano micro crystal cellulose glue, 14 parts of modified cyclodextrin, resist
4 parts of bacterium drug, 3.5 parts of photosensitizer, 3.5 parts of antioxidant, 3.5 parts of antistatic agent, 1 part of compatilizer, 1.5 parts of coupling agent.
4. antibacterial film material according to claim 1, which is characterized in that be made of by weight the following raw material: polychlorostyrene
60 parts of vinyl, corn form sediment 20 parts, plant fiber 12 divide, 20 parts of nano micro crystal cellulose glue, 20 parts of modified cyclodextrin, antibacterial
6 parts of drug, 5 parts of photosensitizer, 5 parts of antioxidant, 5 parts of antistatic agent, 1.5 parts of compatilizer, 2 parts of coupling agent.
5. antibacterial film material according to claim 1, which is characterized in that the compatilizer is modified by maleic acid anhydride graft
Polyethylene.
6. antibacterial film material according to claim 1, which is characterized in that the coupling agent is vinyl silanes coupling
Agent.
7. antibacterial film material according to claim 1, which is characterized in that the antibacterials be Ciprofloxacin Hydrochloride,
One of lavo-ofloxacin hydrochloride or retens.
8. antibacterial film material according to claim 1, which is characterized in that the photosensitizer is ferric acetyl acetonade, tristearin
One of sour iron, ferric dialky dithiocarbamatc.
9. antibacterial film material according to claim 1, which is characterized in that the antioxidant is that Hinered phenols are anti-oxidant
Agent or phosphite antioxidant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810820918.9A CN109161123A (en) | 2018-07-24 | 2018-07-24 | A kind of antibacterial film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810820918.9A CN109161123A (en) | 2018-07-24 | 2018-07-24 | A kind of antibacterial film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109161123A true CN109161123A (en) | 2019-01-08 |
Family
ID=64898301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810820918.9A Pending CN109161123A (en) | 2018-07-24 | 2018-07-24 | A kind of antibacterial film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109161123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391001A (en) * | 2020-12-01 | 2021-02-23 | 昆山金盟塑料薄膜有限公司 | Production formula and production process of high-strength stretch winding film |
| CN113024892A (en) * | 2021-03-24 | 2021-06-25 | 上海海洋大学 | Cellulose-based membrane with photodynamic antibacterial activity, preparation and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936416A (en) * | 2017-12-21 | 2018-04-20 | 宁波爱克创威新材料科技有限公司 | A kind of medical antibacterial thin-film material and preparation method thereof |
-
2018
- 2018-07-24 CN CN201810820918.9A patent/CN109161123A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936416A (en) * | 2017-12-21 | 2018-04-20 | 宁波爱克创威新材料科技有限公司 | A kind of medical antibacterial thin-film material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391001A (en) * | 2020-12-01 | 2021-02-23 | 昆山金盟塑料薄膜有限公司 | Production formula and production process of high-strength stretch winding film |
| CN113024892A (en) * | 2021-03-24 | 2021-06-25 | 上海海洋大学 | Cellulose-based membrane with photodynamic antibacterial activity, preparation and application thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |