CN105802154A - Wearproof antiskid type mobile phone protective shell - Google Patents
Wearproof antiskid type mobile phone protective shell Download PDFInfo
- Publication number
- CN105802154A CN105802154A CN201610294429.5A CN201610294429A CN105802154A CN 105802154 A CN105802154 A CN 105802154A CN 201610294429 A CN201610294429 A CN 201610294429A CN 105802154 A CN105802154 A CN 105802154A
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- mobile phone
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a wear-resistant antiskid type mobile phone protective shell. The wear-resistant antiskid type mobile phone protective shell comprises the following ingredients in parts by mass: 50-60 parts of polyethylene glycol terephthalate, 10-20 parts of carbon fibers, 12-18 parts of ethyl acetate, 3-5 parts of acceleartor, 5-7 parts of a dispersing agent, 7-11 parts of an antiskid auxiliary and 7-11 parts of a wear-resistant auxiliary, wherein the antiskid auxiliary is formed by mixing zeolite particles with bentonite, in percentage by mass, content of the zeolite particles accounts for 11-17%, the content of the bentonite accounts for 83-89%; the wear-resistant auxiliary is formed by mixing polytetrafluoroethylene with nano silicon nitride, in percentage by mass, content of the polytetrafluoroethylene accounts for 70-80%, and content of the nano silicon nitride accounts for 20-30%. By virtue of the way, the wear-resistant antiskid type mobile phone protective shell can have the characteristics of wear resistance and skid resistance, the mobile phone protective shell is prevented from being too smooth and falling onto ground, and a mobile phone can not be damaged.
Description
Technical field
The present invention relates to a kind of mobile phone protecting case, particularly to a kind of wear-resistant anti-skidding mobile phone protecting case.
Background technology
Along with improving constantly of science and technology, people's living standard is also with improve, simultaneously along with the continuous emergence of communications industry, the utilization rate of mobile phone is significantly increased, and the mobile phone of present stage the most all can wear mobile phone protecting case, preventing mobile phone imprudence from falling causes mobile phone to damage on the ground, the all main aesthetic property of mobile phone protecting case in the market, and its practicality has been ignored, now people be in one's hands safeguard film for cellular phone time, owing to mobile phone protecting case is more smooth, and cause mobile phone to slip out, drop on the ground, damage hands machine, and mobile phone usually can be positioned in pocket, mobile phone when being brought into taking out it occur frequently that more friction, therefore the requirement to the anti-wear performance of mobile phone protecting case is the highest.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of wear-resistant anti-skidding mobile phone protecting case, it is possible to possesses and has wear-resisting, anti-skidding feature, prevents mobile phone protecting case from crossing sliding and mobile phone is fallen on the ground, and causes mobile phone to damage.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of wear-resistant anti-skidding mobile phone protecting case, including the composition of following mass fraction:
Polyethylene terephthalate 50-60 part, carbon fiber 10-20 part, ethyl acetate 12-18 part, accelerator 3-5 part, dispersant 5-7 part, anti-skidding auxiliary agent 7-11 part and antiwear assistant 7-11 part；
Described anti-skidding auxiliary agent is mixed by zeolite granular and bentonite, calculates according to mass percent, and the content of described zeolite granular accounts for 11-17%, and described bentonitic content accounts for 83-89%；
Described antiwear assistant is mixed by by politef and nano-silicon nitride, calculates according to mass percent, and the content of described politef accounts for 70-80%, and the content of described nano-silicon nitride accounts for 20-30%.
In a preferred embodiment of the present invention, described anti-skidding auxiliary agent is identical with the mass fraction of described antiwear assistant.
In a preferred embodiment of the present invention, in described anti-skidding auxiliary agent, the concrete quality proportioning of composition is: the content of described zeolite granular accounts for 14%, and described bentonitic content accounts for 86%.
In a preferred embodiment of the present invention, in described antiwear assistant, the concrete quality proportioning of composition is: the content of described politef accounts for 75%, and the content of described nano-silicon nitride accounts for 25%.
The invention has the beneficial effects as follows: the present invention a kind of wear-resistant anti-skidding mobile phone protecting case can possess and have wear-resisting, anti-skidding feature, prevent mobile phone protecting case from crossing sliding and mobile phone is fallen on the ground, and cause mobile phone to damage.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Embodiment 1:
A kind of wear-resistant anti-skidding mobile phone protecting case, a kind of wear-resistant anti-skidding mobile phone protecting case, including the composition of following mass fraction:
Polyethylene terephthalate 50 parts, 20 parts of carbon fiber, ethyl acetate 12 parts, accelerator 5 parts, dispersant 5 parts, anti-skidding auxiliary agent 11 parts and antiwear assistant 11 parts；
Described anti-skidding auxiliary agent is mixed by zeolite granular and bentonite, calculates according to mass percent, and the content of described zeolite granular accounts for 11%, and described bentonitic content accounts for 89%；
Described antiwear assistant is mixed by by politef and nano-silicon nitride, calculates according to mass percent, and the content of described politef accounts for 70%, and the content of described nano-silicon nitride accounts for 30%.
Embodiment 2:
A kind of wear-resistant anti-skidding mobile phone protecting case, a kind of wear-resistant anti-skidding mobile phone protecting case, including the composition of following mass fraction:
Polyethylene terephthalate 60 parts, 10 parts of carbon fiber, ethyl acetate 18 parts, accelerator 3 parts, dispersant 7 parts, anti-skidding auxiliary agent 7 parts and antiwear assistant 7 parts；
Described anti-skidding auxiliary agent is mixed by zeolite granular and bentonite, calculates according to mass percent, and the content of described zeolite granular accounts for 17%, and described bentonitic content accounts for 83%；
Described antiwear assistant is mixed by by politef and nano-silicon nitride, calculates according to mass percent, and the content of described politef accounts for 80%, and the content of described nano-silicon nitride accounts for 20%.
Embodiment 3:
A kind of wear-resistant anti-skidding mobile phone protecting case, a kind of wear-resistant anti-skidding mobile phone protecting case, including the composition of following mass fraction:
Polyethylene terephthalate 55 parts, 15 parts of carbon fiber, ethyl acetate 15 parts, accelerator 4 parts, dispersant 6 parts, anti-skidding auxiliary agent 9 parts and antiwear assistant 9 parts；
Described anti-skidding auxiliary agent is mixed by zeolite granular and bentonite, calculates according to mass percent, and the content of described zeolite granular accounts for 14%, and described bentonitic content accounts for 86%；
Described antiwear assistant is mixed by by politef and nano-silicon nitride, calculates according to mass percent, and the content of described politef accounts for 75%, and the content of described nano-silicon nitride accounts for 25%.
Being different from prior art, the present invention is by adding antiwear assistant and anti-skidding auxiliary agent in composition, so that mobile phone protecting case can possess wear-resisting, anti-skidding feature, prevents mobile phone protecting case from crossing sliding and mobile phone is fallen on the ground, and causes mobile phone to damage.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. a wear-resistant anti-skidding mobile phone protecting case, it is characterised in that include the composition of following mass fraction:
Polyethylene terephthalate 50-60 part, carbon fiber 10-20 part, ethyl acetate 12-18 part, anti-skidding auxiliary agent 7-11 part and antiwear assistant 7-11 part；
Described anti-skidding auxiliary agent is mixed by zeolite granular and bentonite, calculates according to mass percent, and the content of described zeolite granular accounts for 11-17%, and described bentonitic content accounts for 83-89%；
Described antiwear assistant is mixed by by politef and nano-silicon nitride, calculates according to mass percent, and the content of described politef accounts for 70-80%, and the content of described nano-silicon nitride accounts for 20-30%.
Wear-resistant anti-skidding mobile phone protecting case the most according to claim 1, it is characterised in that described anti-skidding auxiliary agent is identical with the mass fraction of described antiwear assistant.
Wear-resistant anti-skidding mobile phone protecting case the most according to claim 1, it is characterised in that in described anti-skidding auxiliary agent, the concrete quality proportioning of composition is: the content of described zeolite granular accounts for 14%, and described bentonitic content accounts for 86%.
Wear-resistant anti-skidding mobile phone protecting case the most according to claim 1, it is characterised in that in described antiwear assistant, the concrete quality proportioning of composition is: the content of described politef accounts for 75%, and the content of described nano-silicon nitride accounts for 25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294429.5A CN105802154A (en) | 2016-05-03 | 2016-05-03 | Wearproof antiskid type mobile phone protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294429.5A CN105802154A (en) | 2016-05-03 | 2016-05-03 | Wearproof antiskid type mobile phone protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105802154A true CN105802154A (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294429.5A Pending CN105802154A (en) | 2016-05-03 | 2016-05-03 | Wearproof antiskid type mobile phone protective shell |
Country Status (1)
| Country | Link |
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| CN (1) | CN105802154A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659468A (en) * | 2018-05-18 | 2018-10-16 | 翟琳 | A kind of preparation method of Mobile phone film |
| CN109734963A (en) * | 2019-01-11 | 2019-05-10 | 时涛 | It is a kind of for improving the filler of plastic wear-resisting |
| CN110408293A (en) * | 2019-08-30 | 2019-11-05 | 安徽拓力工程材料科技有限公司 | Reflecting antiskid graticule and preparation method thereof |
Citations (6)
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|---|---|---|---|---|
| CN1699464A (en) * | 2005-06-23 | 2005-11-23 | 上海交通大学 | Process for preparing nano Si3N4 / polytetrafluoroethylene antiwear composite materials |
| CN103013075A (en) * | 2012-11-16 | 2013-04-03 | 深圳市科聚新材料有限公司 | PET (polyethylene terephthalate) composite material as well as preparation method and application thereof |
| CN203522820U (en) * | 2013-09-25 | 2014-04-02 | 西安洛灵杰电子通讯科技有限公司 | Antiskid, wear resistant and durable mobile phone case |
| CN104837310A (en) * | 2015-05-19 | 2015-08-12 | 陈亚军 | 3C digital product shell and production method thereof |
| CN105313402A (en) * | 2015-10-30 | 2016-02-10 | 苏州天擎电子通讯有限公司 | Composite mobile phone shell material |
| CN105349101A (en) * | 2015-11-09 | 2016-02-24 | 天津津海达科技有限公司 | Environmental protection snow melting agent and preparation method therefor |
-
2016
- 2016-05-03 CN CN201610294429.5A patent/CN105802154A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699464A (en) * | 2005-06-23 | 2005-11-23 | 上海交通大学 | Process for preparing nano Si3N4 / polytetrafluoroethylene antiwear composite materials |
| CN103013075A (en) * | 2012-11-16 | 2013-04-03 | 深圳市科聚新材料有限公司 | PET (polyethylene terephthalate) composite material as well as preparation method and application thereof |
| CN203522820U (en) * | 2013-09-25 | 2014-04-02 | 西安洛灵杰电子通讯科技有限公司 | Antiskid, wear resistant and durable mobile phone case |
| CN104837310A (en) * | 2015-05-19 | 2015-08-12 | 陈亚军 | 3C digital product shell and production method thereof |
| CN105313402A (en) * | 2015-10-30 | 2016-02-10 | 苏州天擎电子通讯有限公司 | Composite mobile phone shell material |
| CN105349101A (en) * | 2015-11-09 | 2016-02-24 | 天津津海达科技有限公司 | Environmental protection snow melting agent and preparation method therefor |
Non-Patent Citations (2)
| Title |
|---|
| 周祥兴: "《塑料包装制品生产技术问答》", 30 April 2002 * |
| 王文广: "《塑料改性实用技术》", 31 March 2000 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659468A (en) * | 2018-05-18 | 2018-10-16 | 翟琳 | A kind of preparation method of Mobile phone film |
| CN109734963A (en) * | 2019-01-11 | 2019-05-10 | 时涛 | It is a kind of for improving the filler of plastic wear-resisting |
| CN110408293A (en) * | 2019-08-30 | 2019-11-05 | 安徽拓力工程材料科技有限公司 | Reflecting antiskid graticule and preparation method thereof |
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Application publication date: 20160727 |
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