CN112940380A - Photolysis plastic film - Google Patents
Photolysis plastic film Download PDFInfo
- Publication number
- CN112940380A CN112940380A CN202110252377.6A CN202110252377A CN112940380A CN 112940380 A CN112940380 A CN 112940380A CN 202110252377 A CN202110252377 A CN 202110252377A CN 112940380 A CN112940380 A CN 112940380A
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- CN
- China
- Prior art keywords
- parts
- diffusion
- plastic film
- polyethylene
- oil
- 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
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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
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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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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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
- 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
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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
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
Landscapes
- 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)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a photolysis plastic film, which comprises the following raw materials in parts by weight: the paint comprises 60-75 parts of polyethylene, 12-18 parts of chlorinated polyethylene, 8-15 parts of disulfide carbamate, 5-11 parts of dodecyl succinate, 1-4 parts of paraffin, 3-5 parts of ditetradecanol ester, 1-3 parts of diffusion oil, 1-4 parts of toughening agent, 1-5 parts of titanium dioxide, 1-8 parts of sodium nitrite, 1-9 parts of diffusion oil and 1-10 parts of diffusion powder. The invention has the beneficial effects that: has good photolysis, can be quickly decomposed by sunlight irradiation, and reduces the pollution of the plastic film to the land.
Description
Technical Field
The invention relates to the field of photolytic plastic films, in particular to a photolytic plastic film.
Background
The material film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, and is used for packaging and as a film coating layer. Plastic packages and plastic package products occupy more and more share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like. Meanwhile, the plastic film pollutes the environment, and because the components of the common plastic film are difficult to decompose, the common plastic film can stay in the soil for a long time, thereby influencing the growth of plants and polluting the environment.
Disclosure of Invention
The invention overcomes the defects in the prior art and provides a photolytic plastic film.
The purpose of the invention is realized by the following technical scheme.
The photolysis plastic film comprises the following raw materials in parts by weight: the paint comprises 60-75 parts of polyethylene, 12-18 parts of chlorinated polyethylene, 8-15 parts of disulfide carbamate, 5-11 parts of dodecyl succinate, 1-4 parts of paraffin, 3-5 parts of ditetradecanol ester, 1-3 parts of diffusion oil, 1-4 parts of toughening agent, 1-5 parts of titanium dioxide, 1-8 parts of sodium nitrite, 1-9 parts of diffusion oil and 1-10 parts of diffusion powder.
Preferably, the formula consists of the following raw materials in parts by weight: the paint comprises 60 parts of polyethylene, 12 parts of chlorinated polyethylene, 8 parts of disulfide carbamate, 5 parts of dodecyl succinate, 1 part of paraffin, 3 parts of ditetradecyl alcohol ester, 1 part of diffusion oil, 1 part of toughening agent, 1 part of titanium dioxide, 1 part of sodium nitrite, 1 part of diffusion oil and 1 part of diffusion powder.
Preferably, the paint comprises 75 parts of polyethylene, 18 parts of chlorinated polyethylene, 15 parts of disulfide carbamate, 11 parts of dodecyl succinate, 4 parts of paraffin, 5 parts of ditetradecyl alcohol ester, 3 parts of diffusion oil, 4 parts of flexibilizer, 5 parts of titanium dioxide, 8 parts of sodium nitrite, 9 parts of diffusion oil and 10 parts of diffusion powder.
Preferably, the paint comprises 70 parts of polyethylene, 15 parts of chlorinated polyethylene, 9 parts of disulfide carbamate, 6 parts of dodecyl succinate, 2 parts of paraffin, 4 parts of ditetradecyl alcohol ester, 2 parts of diffusion oil, 3 parts of flexibilizer, 4 parts of titanium dioxide, 6 parts of sodium nitrite, 7 parts of diffusion oil and 6 parts of diffusion powder.
The invention has the beneficial effects that:
has good photolysis, can be quickly decomposed by sunlight irradiation, and reduces the pollution of the plastic film to the land.
Detailed Description
The technical solution of the present invention is further illustrated by the following specific examples.
The photolysis plastic film comprises the following raw materials in parts by weight: the paint comprises 60-75 parts of polyethylene, 12-18 parts of chlorinated polyethylene, 8-15 parts of disulfide carbamate, 5-11 parts of dodecyl succinate, 1-4 parts of paraffin, 3-5 parts of ditetradecanol ester, 1-3 parts of diffusion oil, 1-4 parts of toughening agent, 1-5 parts of titanium dioxide, 1-8 parts of sodium nitrite, 1-9 parts of diffusion oil and 1-10 parts of diffusion powder.
Preferably, the formula consists of the following raw materials in parts by weight: the paint comprises 60 parts of polyethylene, 12 parts of chlorinated polyethylene, 8 parts of disulfide carbamate, 5 parts of dodecyl succinate, 1 part of paraffin, 3 parts of ditetradecyl alcohol ester, 1 part of diffusion oil, 1 part of toughening agent, 1 part of titanium dioxide, 1 part of sodium nitrite, 1 part of diffusion oil and 1 part of diffusion powder.
Preferably, the paint comprises 75 parts of polyethylene, 18 parts of chlorinated polyethylene, 15 parts of disulfide carbamate, 11 parts of dodecyl succinate, 4 parts of paraffin, 5 parts of ditetradecyl alcohol ester, 3 parts of diffusion oil, 4 parts of flexibilizer, 5 parts of titanium dioxide, 8 parts of sodium nitrite, 9 parts of diffusion oil and 10 parts of diffusion powder.
Preferably, the paint comprises 70 parts of polyethylene, 15 parts of chlorinated polyethylene, 9 parts of disulfide carbamate, 6 parts of dodecyl succinate, 2 parts of paraffin, 4 parts of ditetradecyl alcohol ester, 2 parts of diffusion oil, 3 parts of flexibilizer, 4 parts of titanium dioxide, 6 parts of sodium nitrite, 7 parts of diffusion oil and 6 parts of diffusion powder.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (4)
1. A photodecomposition plastic film, comprising: the formula comprises the following raw materials in parts by weight: the paint comprises 60-75 parts of polyethylene, 12-18 parts of chlorinated polyethylene, 8-15 parts of disulfide carbamate, 5-11 parts of dodecyl succinate, 1-4 parts of paraffin, 3-5 parts of ditetradecanol ester, 1-3 parts of diffusion oil, 1-4 parts of toughening agent, 1-5 parts of titanium dioxide, 1-8 parts of sodium nitrite, 1-9 parts of diffusion oil and 1-10 parts of diffusion powder.
2. The photolytic plastic film according to claim 1, wherein: the formula comprises the following raw materials in parts by weight: the paint comprises 60 parts of polyethylene, 12 parts of chlorinated polyethylene, 8 parts of disulfide carbamate, 5 parts of dodecyl succinate, 1 part of paraffin, 3 parts of ditetradecyl alcohol ester, 1 part of diffusion oil, 1 part of toughening agent, 1 part of titanium dioxide, 1 part of sodium nitrite, 1 part of diffusion oil and 1 part of diffusion powder.
3. The photolytic plastic film according to claim 1, wherein: the paint comprises 75 parts of polyethylene, 18 parts of chlorinated polyethylene, 15 parts of disulfide carbamate, 11 parts of dodecyl succinate, 4 parts of paraffin, 5 parts of ditetradecyl alcohol ester, 3 parts of diffusion oil, 4 parts of toughening agent, 5 parts of titanium dioxide, 8 parts of sodium nitrite, 9 parts of diffusion oil and 10 parts of diffusion powder.
4. The photolytic plastic film according to claim 1, wherein: the paint comprises 70 parts of polyethylene, 15 parts of chlorinated polyethylene, 9 parts of disulfide carbamate, 6 parts of dodecyl succinate, 2 parts of paraffin, 4 parts of ditetradecyl alcohol ester, 2 parts of diffusion oil, 3 parts of toughening agent, 4 parts of titanium dioxide, 6 parts of sodium nitrite, 7 parts of diffusion oil and 6 parts of diffusion powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252377.6A CN112940380A (en) | 2021-03-08 | 2021-03-08 | Photolysis plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252377.6A CN112940380A (en) | 2021-03-08 | 2021-03-08 | Photolysis plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112940380A true CN112940380A (en) | 2021-06-11 |
Family
ID=76228671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110252377.6A Pending CN112940380A (en) | 2021-03-08 | 2021-03-08 | Photolysis plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112940380A (en) |
-
2021
- 2021-03-08 CN CN202110252377.6A patent/CN112940380A/en active Pending
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