CN105218928A - The weather-proof high-pressure polyethylene of a kind of injection molding - Google Patents
The weather-proof high-pressure polyethylene of a kind of injection molding Download PDFInfo
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- CN105218928A CN105218928A CN201510722961.8A CN201510722961A CN105218928A CN 105218928 A CN105218928 A CN 105218928A CN 201510722961 A CN201510722961 A CN 201510722961A CN 105218928 A CN105218928 A CN 105218928A
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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
- C08K3/38—Boron-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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
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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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/372—Sulfides, e.g. R-(S)x-R'
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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
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
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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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Present invention is disclosed the weather-proof high-pressure polyethylene of a kind of injection molding, the weather-proof high-pressure polyethylene of described injection molding is made up of high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant, described fire retardant is zinc borate, described coupling agent is vinyltriethoxysilane, described linking agent is vinyltriethoxysilane, described weather resisting agent is Octabenzone, and described antioxidant is thio-2 acid 2 stearyl ester.The present invention is made up of high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant, have nonflammable, intensity is high, anti-aging, wear resistance is good, good weatherability, cost are low feature.
Description
Technical field
The present invention relates to injection molding field, be specifically related to the weather-proof high-pressure polyethylene of a kind of injection molding.
Background technology
Be generally colourless, odorless, tasteless, nontoxic liquid at low-molecular-weight high-pressure polyethylene, the high-pressure polyethylene of high molecular is sterling is oyster white waxy solid powder.The density of high-pressure polyethylene is little, and melt temperature is low, over half for film article, is secondly tubing, injection moulded products, electric wire integument etc.Also can be used for making agricultural, food and industrial packaging is used
film, the coated and coating of electric wire, composed paper etc.
Instantly, also there is very large defect when high-pressure polyethylene injection molding is shaping, as the aspect such as fire-retardant, intensity, anti-aging also exists very large deficiency, and due to working method difference, cost is relatively high, cannot carry out a large amount of uses.
Summary of the invention
The object of the present invention is to provide a kind of have nonflammable, intensity is high, anti-aging, wear resistance is good, good weatherability, cost are low feature the weather-proof high-pressure polyethylene of injection molding.
Technical scheme of the present invention is, the weather-proof high-pressure polyethylene of a kind of injection molding, described injection molding with weather-proof high-pressure polyethylene by high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant composition, described fire retardant is zinc borate, described coupling agent is vinyltriethoxysilane, described linking agent is vinyltriethoxysilane, described weather resisting agent is Octabenzone, described antioxidant is thio-2 acid 2 stearyl ester, described injection molding is respectively described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 75-83 part, described zinc borate accounts for 6-8 part, described vinyltriethoxysilane accounts for 3-5 part, described vinyltriethoxysilane accounts for 5-7 part, described Octabenzone accounts for 2-3 part, described thio-2 acid 2 stearyl ester accounts for 1-2 part.
In a preferred embodiment of the present invention, described injection molding is specially described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 80 parts, described zinc borate accounts for 7 parts, described vinyltriethoxysilane accounts for 4 parts, described vinyltriethoxysilane accounts for 6 parts, described Octabenzone accounts for 2 parts, and described thio-2 acid 2 stearyl ester accounts for 1 part.
In a preferred embodiment of the present invention, described injection molding is specially described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 81 parts, described zinc borate accounts for 6 parts, described vinyltriethoxysilane accounts for 3 parts, described vinyltriethoxysilane accounts for 5 parts, described Octabenzone accounts for 3 parts, and described thio-2 acid 2 stearyl ester accounts for 2 parts.
Of the present invention is the weather-proof high-pressure polyethylene of a kind of injection molding, the present invention is made up of high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant, have nonflammable, intensity is high, anti-aging, wear resistance is good, good weatherability, cost are low feature.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Of the present invention is the weather-proof high-pressure polyethylene of a kind of injection molding, described injection molding with weather-proof high-pressure polyethylene by high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant composition, described fire retardant is zinc borate, described coupling agent is vinyltriethoxysilane, described linking agent is vinyltriethoxysilane, described weather resisting agent is Octabenzone, described antioxidant is thio-2 acid 2 stearyl ester, described injection molding is respectively described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 75-83 part, described zinc borate accounts for 6-8 part, described vinyltriethoxysilane accounts for 3-5 part, described vinyltriethoxysilane accounts for 5-7 part, described Octabenzone accounts for 2-3 part, described thio-2 acid 2 stearyl ester accounts for 1-2 part.
Further, described injection molding is specially described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 80 parts, described zinc borate accounts for 7 parts, described vinyltriethoxysilane accounts for 4 parts, described vinyltriethoxysilane accounts for 6 parts, described Octabenzone accounts for 2 parts, and described thio-2 acid 2 stearyl ester accounts for 1 part.
Further, described injection molding is specially described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 81 parts, described zinc borate accounts for 6 parts, described vinyltriethoxysilane accounts for 3 parts, described vinyltriethoxysilane accounts for 5 parts, described Octabenzone accounts for 3 parts, and described thio-2 acid 2 stearyl ester accounts for 2 parts.
Of the present invention is the weather-proof high-pressure polyethylene of a kind of injection molding, the present invention is made up of high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant, have nonflammable, intensity is high, anti-aging, wear resistance is good, good weatherability, cost are low feature.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Of the present invention is the weather-proof high-pressure polyethylene of a kind of injection molding, described injection molding with weather-proof high-pressure polyethylene by high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant composition, described fire retardant is zinc borate, described coupling agent is vinyltriethoxysilane, described linking agent is vinyltriethoxysilane, described weather resisting agent is Octabenzone, described antioxidant is thio-2 acid 2 stearyl ester, described injection molding is respectively described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 75-83 part, described zinc borate accounts for 6-8 part, described vinyltriethoxysilane accounts for 3-5 part, described vinyltriethoxysilane accounts for 5-7 part, described Octabenzone accounts for 2-3 part, described thio-2 acid 2 stearyl ester accounts for 1-2 part.
Further, described injection molding is specially described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 80 parts, described zinc borate accounts for 7 parts, described vinyltriethoxysilane accounts for 4 parts, described vinyltriethoxysilane accounts for 6 parts, described Octabenzone accounts for 2 parts, and described thio-2 acid 2 stearyl ester accounts for 1 part.
Further, described injection molding is specially described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 81 parts, described zinc borate accounts for 6 parts, described vinyltriethoxysilane accounts for 3 parts, described vinyltriethoxysilane accounts for 5 parts, described Octabenzone accounts for 3 parts, and described thio-2 acid 2 stearyl ester accounts for 2 parts.
Of the present invention is the weather-proof high-pressure polyethylene of a kind of injection molding, the present invention is made up of high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant, have nonflammable, intensity is high, anti-aging, wear resistance is good, good weatherability, cost are low feature.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the weather-proof high-pressure polyethylene of injection molding, it is characterized in that: the weather-proof high-pressure polyethylene of described injection molding is by high pressure polyethylene plastic, fire retardant, coupling agent, linking agent, weather resisting agent and antioxidant composition, described fire retardant is zinc borate, described coupling agent is vinyltriethoxysilane, described linking agent is vinyltriethoxysilane, described weather resisting agent is Octabenzone, described antioxidant is thio-2 acid 2 stearyl ester, described injection molding is respectively described high pressure polyethylene plastic with number shared by each composition of weather-proof high-pressure polyethylene and accounts for 75-83 part, described zinc borate accounts for 6-8 part, described vinyltriethoxysilane accounts for 3-5 part, described vinyltriethoxysilane accounts for 5-7 part, described Octabenzone accounts for 2-3 part, described thio-2 acid 2 stearyl ester accounts for 1-2 part.
2. the weather-proof high-pressure polyethylene of injection molding according to claim 1, it is characterized in that: shared by each composition of the weather-proof high-pressure polyethylene of described injection molding, number is specially described high pressure polyethylene plastic and accounts for 80 parts, described zinc borate accounts for 7 parts, described vinyltriethoxysilane accounts for 4 parts, described vinyltriethoxysilane accounts for 6 parts, described Octabenzone accounts for 2 parts, and described thio-2 acid 2 stearyl ester accounts for 1 part.
3. the weather-proof high-pressure polyethylene of injection molding according to claim 1, it is characterized in that: shared by each composition of the weather-proof high-pressure polyethylene of described injection molding, number is specially described high pressure polyethylene plastic and accounts for 81 parts, described zinc borate accounts for 6 parts, described vinyltriethoxysilane accounts for 3 parts, described vinyltriethoxysilane accounts for 5 parts, described Octabenzone accounts for 3 parts, and described thio-2 acid 2 stearyl ester accounts for 2 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722961.8A CN105218928A (en) | 2015-10-29 | 2015-10-29 | The weather-proof high-pressure polyethylene of a kind of injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722961.8A CN105218928A (en) | 2015-10-29 | 2015-10-29 | The weather-proof high-pressure polyethylene of a kind of injection molding |
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| Publication Number | Publication Date |
|---|---|
| CN105218928A true CN105218928A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510722961.8A Pending CN105218928A (en) | 2015-10-29 | 2015-10-29 | The weather-proof high-pressure polyethylene of a kind of injection molding |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964657A (en) * | 2012-09-25 | 2013-03-13 | 东莞市佳普电线塑胶有限公司 | Silane cross-linked polyethylene cable material |
| CN104292595A (en) * | 2013-07-18 | 2015-01-21 | 中国石油化工股份有限公司 | High-rigid linear low-density polyethylene injection moulding resin |
| CN104974409A (en) * | 2014-04-11 | 2015-10-14 | 中国石化扬子石油化工有限公司 | Injection moulding-use high-rigidity linear low-density polyethylene resin and preparation method thereof |
-
2015
- 2015-10-29 CN CN201510722961.8A patent/CN105218928A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964657A (en) * | 2012-09-25 | 2013-03-13 | 东莞市佳普电线塑胶有限公司 | Silane cross-linked polyethylene cable material |
| CN104292595A (en) * | 2013-07-18 | 2015-01-21 | 中国石油化工股份有限公司 | High-rigid linear low-density polyethylene injection moulding resin |
| CN104974409A (en) * | 2014-04-11 | 2015-10-14 | 中国石化扬子石油化工有限公司 | Injection moulding-use high-rigidity linear low-density polyethylene resin and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《工程材料实用手册》编辑委员会编: "《工程材料实用手册 第7卷 塑料 透明材料 绝缘材料》", 30 June 2002, 北京：中国标准出版社 * |
| 朱洪法，朱玉霞: "《工业助剂手册》", 30 June 2007, 金盾出版社 * |
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Application publication date: 20160106 |