CN104045933A - Rat-proof PVC (polyvinyl chloride) material - Google Patents
Rat-proof PVC (polyvinyl chloride) material Download PDFInfo
- Publication number
- CN104045933A CN104045933A CN201410247109.5A CN201410247109A CN104045933A CN 104045933 A CN104045933 A CN 104045933A CN 201410247109 A CN201410247109 A CN 201410247109A CN 104045933 A CN104045933 A CN 104045933A
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- Prior art keywords
- pvc
- protection against
- against rodents
- rat
- pelargonic amide
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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
- C08L27/00—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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a rat-proof PVC (polyvinyl chloride) material and a preparation method thereof. The rat-proof PVC material comprises the following components: a PVC base material and a rat dispelling material. The rat-proof PVC material is characterized in that the content of nonivamide-pelargonic acid vanillylamide in the rat dispelling material is 0.31%-0.89% the total weight of the rat-proof PVC material. According to the rat-proof PVC material, the content of the nonivamide-pelargonic acid vanillylamide is controlled to be in a minimal dosage range for effective rat dispelling, and the production cost is controlled to be reasonable; the rat-proof PVC material can be widely applied to production of various wires and cables, and the popularization and generalization of a large quantity of rat-proof wires and cables is made possible.
Description
Technical field
The present invention relates to a kind of mouse bite preventing PVC plastic material and preparation method thereof, more particularly, about a kind of electric wire, cable mouse bite preventing PVC plastic material.
Background technology
According to incompletely statistics, in the fire of all kinds of unknown causes, have 25% to be because the mouse cable plastics sheath of breaking by the teeth causes, at home and abroad just the non-product of the protection against rodents of electric wire, cable is paid attention to the sixties, particularly capsaicine (alkali) is added on the research as mouse expelling agent in all types of plastic also certain history.But (chemical name: vanillyl pelargonamide) per kilogram reaches 20,000 yuans, is used as mouse expelling agent and adds traditional purification capsaicine (alkali), and the high cost of plastics can not be promoted, and therefore just rests on conceptual phase.Synthetic capsaicin (alkali) on present market (chemical name: price per kilogram n-Vanillyl pelargonic amide) is only below 1600 yuans, and the production that makes capsaicine (alkali) be used for plastics as mouse expelling agent becomes possibility.Before, there are much cases as mouse expelling agent about use capsaicine (alkali), but substantially all mention natural biological, purify or chemosynthesis capsaicine (alkali), the purity of capsaicine (alkali) is not provided.In mouse expelling agent, the content of n-Vanillyl pelargonic amide will cause the content of n-Vanillyl pelargonic amide in PVC material, and the content of n-Vanillyl pelargonic amide in PVC material is too low will not reach protection against rodents effect; N-Vanillyl pelargonic amide too high levels will significantly improve production cost, cause unnecessary waste.
Through the retrieval of prior art is found, disclosed in China's patent 99113759.0 and 03136904.9 is vanillyl pelargonamide, and purity is not provided.
China's number of patent application 200710045549.2 discloses ant and mouse proofing agent and has comprised n-Vanillyl pelargonic amide, but unexposed its content.
China number of patent application 20090051833.X discloses capsaicine, but mention natural biological, does not purify or chemosynthesis capsaicine, does not indicate the purity of capsaicine, the content of more not mentioned n-Vanillyl pelargonic amide.
Summary of the invention
Main purpose of the present invention is to provide a kind of mouse bite preventing PVC plastic material and preparation method thereof, pass through the technical program, for existing, take capsaicine (alkali) and be added on the technological deficiency of PVC plastic material application as mouse expelling agent, to overcome and to make up the deficiency of technique scheme, provide application different purity capsaicine (alkali) can actually reach mouse bite preventing function as Ratproof agent, and formula and the preparation method of reasonable production control cost.
In order to achieve the above object, technical scheme of the present invention is achieved in that
Its component includes PVC base mateiral and rat destruction material, it is base material and softening agent, thermo-stabilizer, weighting agent that described PVC base mateiral at least includes PVC, in described rat destruction material, contain synthetic capsaicin (alkali) (chemical name: n-Vanillyl pelargonic amide), n-Vanillyl pelargonic amide content is 0.31%～0.89% of protection against rodents PVC material gross weight.
In described rat destruction material, n-Vanillyl pelargonic amide content is 0.35%～0.49% of protection against rodents PVC material gross weight.
In described rat destruction material, n-Vanillyl pelargonic amide content is 0.4%～0.45% of protection against rodents PVC material gross weight.
Described rat destruction material is n-Vanillyl pelargonic amide content while accounting for the high purity synthetic capsaicin (alkali) of its weight 90%～99.8%, and n-Vanillyl pelargonic amide content is 0.31%～0.89% of protection against rodents PVC material gross weight.
Described rat destruction material is n-Vanillyl pelargonic amide content while accounting for the synthetic capsaicin (alkali) of its weight 50%～85%, and n-Vanillyl pelargonic amide content is 0.35%～0.75% of protection against rodents PVC material gross weight.
Described rat destruction material is n-Vanillyl pelargonic amide content while accounting for the rat destruction microcapsule of its weight 15%～35%, and n-Vanillyl pelargonic amide content is 0.4%～0.45% of protection against rodents PVC material gross weight.
Described rat destruction material is n-Vanillyl pelargonic amide content while accounting for the protection against rodents masterbatch of its weight 5%～15%, and n-Vanillyl pelargonic amide content is 0.4%～0.7% of protection against rodents PVC material gross weight.
The preparation method of described a kind of protection against rodents PVC material comprises the following steps: that (1) is first ground into Powdered or particulate state by synthetic capsaicin (alkali) through pulverizer, or synthetic capsaicin (alkali) is warmed to 40 ℃-100 ℃ slowly melts as liquid; (2) synthetic capsaicin (alkali) and the softening agent by pulverizing or after melting stirs in homogenizer; (3) softening agent that will mix with synthetic capsaicin (alkali) again and other component blend again of PVC base mateiral, mix; (4) finally the good protection against rodents PVC raw material of blend is sent into extruding machine and made protection against rodents PVC material.
The preparation method of described a kind of protection against rodents PVC material comprises the following steps: that (1) is first even by rat destruction microcapsule and the blend of PVC matrix resin; (2) it is even that the PVC matrix resin again other component input such as softening agent, thermo-stabilizer, weighting agent being mixed with rat destruction microcapsule continues blend; (3) finally the protection against rodents PVC raw material mixing is sent into extruding machine and made protection against rodents PVC material.
It is even that the preparation method of described a kind of protection against rodents PVC material comprises the following steps: that (1) first drops into the components such as protection against rodents masterbatch and PVC matrix resin, softening agent, thermo-stabilizer, weighting agent blend; (2) finally the protection against rodents PVC raw material mixing is sent into extruding machine and made protection against rodents PVC material.
The invention has the beneficial effects as follows: the protection against rodents PVC material that the present invention's application different purity capsaicine (alkali) prepares as Ratproof agent, through (machinery industry standard JB/T 10696.10-XXXX electric wire machinery and physicochemical property test method) test, all can reach the remarkable level mouse bite preventing function that protection ratio is greater than 90%, and reasonable production control cost.
Embodiment
To be described in further detail specific embodiments of the invention below.
Embodiment 1
The component of the present embodiment is as follows:
The preparation method of above-mentioned protection against rodents PVC material is as follows:
(1) first the high purity capsaicine (alkali) of n-Vanillyl pelargonic amide content 95% is ground into Powdered or particulate state through pulverizer, or synthetic capsaicin (alkali) is warmed to 40 ℃-100 ℃ slowly melts as liquid;
(2) high purity synthetic capsaicin (alkali) and the softening agent of the n-Vanillyl pelargonic amide content 95% by pulverizing or after melting stir in homogenizer;
(3) the softening agent blend again together with PVC matrix resin, thermo-stabilizer, weighting agent again the high purity synthetic capsaicin (alkali) with n-Vanillyl pelargonic amide content 95% being mixed, mixes;
(4) finally the good protection against rodents PVC raw material of blend is sent into extruding machine and made protection against rodents PVC material.
Embodiment 2
The component of the present embodiment is as follows:
The preparation method of above-mentioned protection against rodents PVC material is with embodiment 1
Embodiment 3
The component of the present embodiment is as follows:
The preparation method of above-mentioned protection against rodents PVC material is as follows:
(1) first that the rat destruction microcapsule of n-Vanillyl pelargonic amide content 20% and the blend of PVC matrix resin are even;
(2) again softening agent, thermo-stabilizer, weighting agent, the PVC matrix resin that mixes with rat destruction microcapsule are continued to blend even;
(3) finally the protection against rodents PVC raw material mixing is sent into extruding machine and made protection against rodents PVC material.
Embodiment 4
The component of the present embodiment is as follows:
The preparation method of above-mentioned protection against rodents PVC material is as follows:
(1) first by the rat destruction masterbatch of n-Vanillyl pelargonic amide content 10% and PVC matrix resin, thermo-stabilizer, weighting agent, that softening agent drops into blend is even;
(2) finally the protection against rodents PVC raw material mixing is sent into extruding machine and made protection against rodents PVC material.
Claims (10)
1. a protection against rodents PVC expects, its component includes PVC base mateiral and rat destruction material, wherein at least to include PVC be base material and softening agent, thermo-stabilizer, weighting agent to PVC base mateiral, it is characterized in that, in rat destruction material, contain synthetic capsaicin (alkali) (chemical name: n-Vanillyl pelargonic amide), n-Vanillyl pelargonic amide content is 0.31%～0.89% of protection against rodents PVC material gross weight.
2. a kind of protection against rodents PVC material according to claim 1, is characterized in that, in rat destruction material, n-Vanillyl pelargonic amide content is 0.35%～0.49% of protection against rodents PVC material gross weight.
3. a kind of protection against rodents PVC material according to claim 2, is characterized in that, in rat destruction material, n-Vanillyl pelargonic amide content is 0.4%～0.45% of protection against rodents PVC material gross weight.
4. a kind of protection against rodents PVC according to claim 1 expects, it is characterized in that, rat destruction material is n-Vanillyl pelargonic amide content while accounting for the high purity synthetic capsaicin (alkali) of its weight 90%～99.8%, and n-Vanillyl pelargonic amide content is 0.31%～0.89% of protection against rodents PVC material gross weight.
5. a kind of protection against rodents PVC according to claim 1 expects, it is characterized in that, rat destruction material is n-Vanillyl pelargonic amide content while accounting for the synthetic capsaicin (alkali) of its weight 50%～85%, and n-Vanillyl pelargonic amide content is 0.35%～0.75% of protection against rodents PVC material gross weight.
6. a kind of protection against rodents PVC according to claim 1 expects, it is characterized in that, rat destruction material is n-Vanillyl pelargonic amide content while accounting for the rat destruction microcapsule of its weight 15%～35%, and n-Vanillyl pelargonic amide content is 0.4%～0.45% of protection against rodents PVC material gross weight.
7. a kind of protection against rodents PVC material according to claim 1, is characterized in that, rat destruction material is n-Vanillyl pelargonic amide content while accounting for the protection against rodents masterbatch of its weight 5%～15%, and n-Vanillyl pelargonic amide content is 0.4%～0.7% of protection against rodents PVC material gross weight.
8. according to the preparation method of a kind of protection against rodents PVC material described in claim 4 or 5, it is characterized in that comprising the following steps: (1) is first ground into Powdered or particulate state by synthetic capsaicin (alkali) through pulverizer, or synthetic capsaicin (alkali) is warmed to 40 ℃-100 ℃ slowly melts as liquid; (2) synthetic capsaicin (alkali) and the softening agent by pulverizing or after melting stirs in homogenizer; (3) blend is even again for the softening agent that will mix with synthetic capsaicin (alkali) again and other component of PVC base mateiral; (4) finally the good protection against rodents PVC raw material of blend is sent into extruding machine and made protection against rodents PVC material.
9. the preparation method of a kind of protection against rodents PVC material according to claim 6, is characterized in that comprising the following steps: (1) is first even by rat destruction microcapsule and the blend of PVC matrix resin; (2) it is even that the PVC matrix resin again other component input such as softening agent, thermo-stabilizer, weighting agent being mixed with rat destruction microcapsule continues blend; (3) finally the protection against rodents PVC raw material mixing is sent into extruding machine and made protection against rodents PVC material.
10. the preparation method of a kind of protection against rodents PVC material according to claim 7, is characterized in that comprising the following steps: it is even that (1) first drops into the components such as protection against rodents masterbatch and PVC matrix resin, softening agent, thermo-stabilizer, weighting agent blend; (2) finally the protection against rodents PVC raw material mixing is sent into extruding machine and made protection against rodents PVC material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247109.5A CN104045933A (en) | 2014-06-06 | 2014-06-06 | Rat-proof PVC (polyvinyl chloride) material |
| PCT/CN2015/077486 WO2015184938A1 (en) | 2014-06-06 | 2015-04-27 | Rodent-proof pvc material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247109.5A CN104045933A (en) | 2014-06-06 | 2014-06-06 | Rat-proof PVC (polyvinyl chloride) material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104045933A true CN104045933A (en) | 2014-09-17 |
Family
ID=51499351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247109.5A Pending CN104045933A (en) | 2014-06-06 | 2014-06-06 | Rat-proof PVC (polyvinyl chloride) material |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104045933A (en) |
| WO (1) | WO2015184938A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987663A (en) * | 2015-06-26 | 2015-10-21 | 佛山市粤佳信电线电缆有限公司 | Anti-mouse agent formula for cable insulation layers |
| WO2015184938A1 (en) * | 2014-06-06 | 2015-12-10 | 桐庐雷泰生物科技有限公司 | Rodent-proof pvc material |
| CN105255058A (en) * | 2015-11-10 | 2016-01-20 | 浙江康宇电缆有限公司 | Anti-bite cable protective covering |
| CN106633489A (en) * | 2016-11-07 | 2017-05-10 | 贵州固达电缆有限公司 | Rat-proof and termite-resistant cable material and preparation method thereof |
| CN110828044A (en) * | 2019-11-17 | 2020-02-21 | 海南天成宏业互联网投资有限责任公司 | Computer cable |
| CN113717479A (en) * | 2021-09-17 | 2021-11-30 | 思嘉环保材料科技（上海）有限公司 | Rat-proof PVC coating process net clamping material and production preparation method thereof |
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| CN103665623A (en) * | 2012-09-10 | 2014-03-26 | 苏州德亮材料科技有限公司 | Rat-proof polyvinyl chloride (PVC) cable material and preparation method thereof |
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| CN103788529B (en) * | 2012-11-02 | 2016-01-20 | 上海凯波特种电缆料厂有限公司 | Extra-high-tension cable cold-resistant insulation grade PVC sheath material and preparation thereof |
| CN104045933A (en) * | 2014-06-06 | 2014-09-17 | 桐庐雷泰生物科技有限公司 | Rat-proof PVC (polyvinyl chloride) material |
| CN104109305B (en) * | 2014-06-23 | 2016-08-24 | 安徽荣玖光纤通信科技有限公司 | A kind of protection against rodents type polyvinyl chloride cable material and preparation method thereof |
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2014
- 2014-06-06 CN CN201410247109.5A patent/CN104045933A/en active Pending
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2015
- 2015-04-27 WO PCT/CN2015/077486 patent/WO2015184938A1/en active Application Filing
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| CN101161712A (en) * | 2007-09-03 | 2008-04-16 | 上海斯瑞聚合体科技有限公司 | Environment-friendly type ant-proof ratproof material for electric wire and cable |
| CN201367413Y (en) * | 2009-02-06 | 2009-12-23 | 程启进 | Rat proof tape |
| CN103059479A (en) * | 2011-10-20 | 2013-04-24 | 常熟市筑紫机械有限公司 | Flame-retardant polyvinyl chloride wire and cable material capable of preventing rat bites |
| CN103665623A (en) * | 2012-09-10 | 2014-03-26 | 苏州德亮材料科技有限公司 | Rat-proof polyvinyl chloride (PVC) cable material and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015184938A1 (en) * | 2014-06-06 | 2015-12-10 | 桐庐雷泰生物科技有限公司 | Rodent-proof pvc material |
| CN104987663A (en) * | 2015-06-26 | 2015-10-21 | 佛山市粤佳信电线电缆有限公司 | Anti-mouse agent formula for cable insulation layers |
| CN105255058A (en) * | 2015-11-10 | 2016-01-20 | 浙江康宇电缆有限公司 | Anti-bite cable protective covering |
| CN106633489A (en) * | 2016-11-07 | 2017-05-10 | 贵州固达电缆有限公司 | Rat-proof and termite-resistant cable material and preparation method thereof |
| CN110828044A (en) * | 2019-11-17 | 2020-02-21 | 海南天成宏业互联网投资有限责任公司 | Computer cable |
| CN113717479A (en) * | 2021-09-17 | 2021-11-30 | 思嘉环保材料科技（上海）有限公司 | Rat-proof PVC coating process net clamping material and production preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015184938A1 (en) | 2015-12-10 |
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Application publication date: 20140917 |