CN102937841A - Sweat-absorbent antifouling film-sprayed mouse and preparation method thereof - Google Patents
Sweat-absorbent antifouling film-sprayed mouse and preparation method thereof Download PDFInfo
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- CN102937841A CN102937841A CN2012104711840A CN201210471184A CN102937841A CN 102937841 A CN102937841 A CN 102937841A CN 2012104711840 A CN2012104711840 A CN 2012104711840A CN 201210471184 A CN201210471184 A CN 201210471184A CN 102937841 A CN102937841 A CN 102937841A
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Abstract
The invention relates to a sweat-absorbent antifouling film-sprayed mouse and a preparation method thereof. The preparation method of the sweat-absorbent antifouling film-sprayed mouse comprises the steps of preparing steeping liquor, degassing, film-spraying and drying. The preparation method of the sweat-absorbent antifouling film-sprayed mouse adopts konjac glucomannan as a carrier, is assisted with other accessory ingredients, has good film-forming property, water absorption and antibacterial property, and is large in tensile strength and good in flexibility. Compared with traditional plastic mice, the sweat-absorbent antifouling film-sprayed mouse has sweat-absorbent and antifouling effects, thereby effectively avoiding spreading pollution of germs left by a plurality of users during a plurality of times of usage.
Description
Technical field
The present invention relates to a kind of spray film mouse and preparation method thereof, be specifically related to the antifouling spray film of a kind of absorbing sweat mouse and preparation method thereof.
Background technology
Because the continuous progress of modern science and technology and improving constantly of people's material and cultural life, computer industry has obtained the development of advancing by leaps and bounds, and the use of computer has spread to huge numbers of families, thereby the corresponding development that drives computer peripheral device is such as mouse.Although the various mouses on the existing market are a feast for the eyes, make us too plenty for the eye to take it all in, but because existing on generally all adopts the harder material of quality, when people use in operation, usually because causing, perspiration slides or the sticking bad phenomenon such as wither in surface, not only affect people's normal running, also affected people's phychology; Still more, the manufacturer of existing mouse generally only pays attention to design and the variation of peripheral lines and profile, and the selection of material and the innovation of processing have been ignored, the comfortableness of also having ignored simultaneously feel, so the consumer is when using mouse, because the quality of its housing is harder, feel is generally not ideal enough, does not also possess human features simultaneously.Therefore, along with the continuous maturation in market and the continuous renewal of product, existing mouse is still waiting further to improve and innovation, could adapt to the needs of existing market.
Application number be 012419880.X's " ventilation sweat-proof mouse device " patent (applying date: 2001.08.14) on the mouse case surface and mouse bottom or side be provided with several bleeder vents, in mouse inside one electric fan is installed, so just can be in use, provide certain air quantity by electric fan, reach the purpose that the sweatband of the palm of the hand is walked, the user can control the Push And Release of electric fan as required, has fundamentally solved the problem that the palm of the hand is perspired thereby deposit, and this scheme compact conformation, easy to use.But because the restriction of housing, hand contacts with mouse and causes the problem that wind-force is not enough or draw badly, and in addition, increases by a fan in mouse, can increase its working load, has the operation hidden danger of disturbing mouse.
Application number is that (applying date: 2004.11.15) principal character is in mouse inside micro-cleaner to be housed for 200410092600.1 patent of invention " mouse with dust-absorbing function ", can utilize like this space of mouse inside as receiving the space, play on the other hand the effect of cleaning.But suction cleaner can only have cleaning action to the equipment beyond keyboard or the mouse, and can not clean mouse itself, and on the other hand, this mouse construction is complicated, the restriction of mouse electric power, and making pick-up performance is not clearly.
Application number is that (applying date: 2006.3.7) this invention both can arrange at the mouse case of mouse PVC and soaks and mould liquid layer for 200610034061.5 patent of invention " plastic impregnated mouse ", PE also can be set soak the molding powder layer, its surface has multiple different smooth finish to select arbitrarily, not only can strengthen the feel of its use, also improved the decoration functions of product, promoted the market class, satisfy the high-grade market demand of consumer, and demonstrated fully human features, and the surface treatment that has changed up hill and dale conventional mouse is stiff, the deficiency of very flexible, simple structure, novelty, implement easily have larger market attractiveness.Finger from perspiring or its surperficial stain causes but plastic impregnated mouse can only prevent slip or thickness phenomenon can not effectively solve sweat and spot, mould liquid or molding powder and also can produce adverse influence to environment.
Summary of the invention
The objective of the invention is to utilize film forming, water absorptivity, the antibiotic property of konjaku glucomannan and be aided with other plastifier (glycerine), synergistic agent (such as sodium carboxymethyl cellulose, glycerine, stearic acid) provides a kind of environment-friendly type and the antifouling spray film of Eco-power absorbing sweat mouse.
The preparation method of the antifouling spray film of absorbing sweat of the present invention mouse is characterized in that operation steps is as follows:
(1) maceration extract preparation: preparation konjaku glucomannan weight percentage is the aqueous solution of 1.4%-1.6%, joins the there-necked flask that stirrer and condenser are housed, and in water bath with thermostatic control, is heated to while stirring 45-55 ℃, and insulation is no less than 0.5 h; Then pass into nitrogen 3-4 h, pass into nitrogen during temperature adjustment to 27-29 ℃, add the aqueous solution of 1.5 mol/mL initiator potassium persulfate; The acrylic acid aqueous solution, paraffin and the glycerine that add 1.2 mol/mL behind 10 min; When logical nitrogen stops, simultaneously stopped heating and stirring; Obtain maceration extract for subsequent use; The percentage by weight that described potassium persulfate, acrylic acid, paraffin and glycerine account for maceration extract is respectively 1.5%-2.5%, 1.5%-2.5%, 0.7%-0.9% and 0.1%-0.3%;
(2) degassed: the maceration extract of step (1) is placed hydro-extractor, and the centrifugal degassed 15-25min of 3000 r/min obtains konjaku glucomannan mixed gel liquid, and is for subsequent use;
(3) spray film: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, the mouse that assembles is sprayed film process; Described mouse is buied by market;
(4) drying: the mouse after the processing of step (3) spray film together with the film that sprays, is placed baking oven 80-85
oThe water percentage that C is dried to film is 8%-9%; Naturally cool to room temperature.
The present invention also protects the antifouling spray film of the absorbing sweat mouse by the said method preparation.
The antifouling spray film of absorbing sweat of the present invention mouse, its film are take konjaku glucomannan as carrier and be aided with other auxiliary agents, and it is large that konjaku glucomannan has good film forming, water absorptivity, antibiotic property and pulling strengrth, and pliability is good; The antifouling spray film of absorbing sweat of the present invention mouse is compared with traditional plastics mouse, have good absorbing sweat, antifouling effect, thus effectively avoided mouse because of repeatedly, many people use the spread of germs that stays to other people.
Security and the usability of the antifouling spray film of absorbing sweat of the present invention mouse meet the relative national standards requirement fully, take konjaku glucomannan as main material, has a production cost low, low in the pollution of the environment, to advantages such as human body do not injure, meet modern consumption concept and the market demand.
Absorbing sweat of the present invention antifouling spray film mouse and common mouse are done following performance test:
(1) water absorptivity: get respectively the water droplet of 5 mL in absorbing sweat of the present invention antifouling spray film mouse and common mouse surface, do 10 min suction relatively.
(2) soil resistance: respectively two kinds of mouses are made high frequency and use, carry out the surface clearness contrast after the week.
(3) antibiotic property: supply examination bacterium-bacterium by the Standard Selection in conjunction with QB/T 2591-2003.Respectively two kinds of mouses are made high frequency and use, carry out cultivation and the observation of surperficial bacterium sample after the week, and compare.
Through above contrast test, excellent with the antifouling spray film of absorbing sweat of the present invention mouse properties, surpass commercially available common mouse, alternative common mouse.
Embodiment
The present invention is further elaborated below in conjunction with embodiment.
Embodiment 1: the preparation method of the antifouling spray film of a kind of absorbing sweat mouse may further comprise the steps:
(1) maceration extract preparation: the preparation content of konjak glucomannan is 1.5% aqueous solution, join stirrer and condenser are housed there-necked flask in water bath with thermostatic control, be heated to while stirring 50 ℃ of insulations 0.5 h, the then abundant swellings of its principal ingredient konjaku glucomannan; Pass into nitrogen 3.5 h, pass into during the nitrogen temperature adjustment to 28 ℃, add the aqueous solution of the potassium persulfate of initiating agent 1.5mol/mL, add acrylic acid aqueous solution of 1.2 mol/mL behind 10 min, and paraffin and glycerine; The percentage by weight that described potassium persulfate, acrylic acid, paraffin and glycerine account for maceration extract is respectively 2%, 2%, 0.8% and 0.2%; When logical nitrogen stops, simultaneously stopped heating and stirring.Obtain maceration extract for subsequent use.
(2) degassed: the maceration extract in the step (1) is placed centrifugal degassed 20 min of hydro-extractor 3000 r/min, obtain konjaku glucomannan mixed gel liquid, for subsequent use;
(3) spray film: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, the mouse spray film that assembles is processed;
(4) drying: the spray film mouse with step (3) places baking oven 80-85 together with the film that sprays
oThe water percentage that C is dried to film is 8.5 %; Naturally cool to room temperature.
The using method of the antifouling spray film of absorbing sweat of the present invention mouse is identical with common mouse.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. the preparation method of the antifouling spray film of an absorbing sweat mouse is characterized in that operation steps is as follows:
(1) maceration extract preparation: preparation konjaku glucomannan weight percentage is the aqueous solution of 1.4%-1.6%, joins the there-necked flask that stirrer and condenser are housed, and in water bath with thermostatic control, is heated to while stirring 45-55 ℃, and insulation is no less than 0.5 h; Then pass into nitrogen 3-4 h, pass into nitrogen during temperature adjustment to 27-29 ℃, add the aqueous solution of 1.5 mol/mL initiator potassium persulfate; The acrylic acid aqueous solution, paraffin and the glycerine that add 1.2 mol/mL behind 10 min; When logical nitrogen stops, simultaneously stopped heating and stirring; Obtain maceration extract for subsequent use; The percentage by weight that described potassium persulfate, acrylic acid, paraffin and glycerine account for maceration extract is respectively 1.5%-2.5%, 1.5%-2.5%, 0.7%-0.9% and 0.1%-0.3%;
(2) degassed: the maceration extract of step (1) is placed hydro-extractor, and the centrifugal degassed 15-25min of 3000 r/min obtains konjaku glucomannan mixed gel liquid, and is for subsequent use;
(3) spray film: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, the mouse that assembles is sprayed film process; Described mouse is buied by market;
(4) drying: the mouse after the processing of step (3) spray film together with the film that sprays, is placed baking oven 80-85
oThe water percentage that C is dried to film is 8%-9%; Naturally cool to room temperature.
2. the preparation method of the antifouling spray film of a kind of absorbing sweat according to claim 1 mouse is characterized in that operation steps is as follows:
(1) maceration extract preparation: the preparation content of konjak glucomannan is 1.5% aqueous solution, join stirrer and condenser are housed there-necked flask in water bath with thermostatic control, be heated to while stirring 50 ℃ of insulations 0.5 h, the then abundant swellings of its principal ingredient konjaku glucomannan; Pass into nitrogen 3.5 h, pass into during the nitrogen temperature adjustment to 28 ℃, add the aqueous solution of the potassium persulfate of initiating agent 1.5mol/mL, add acrylic acid aqueous solution of 1.2 mol/mL behind 10 min, and paraffin and glycerine; The percentage by weight that described potassium persulfate, acrylic acid, paraffin and glycerine account for maceration extract is respectively 2%, 2%, 0.8% and 0.2%; When logical nitrogen stops, simultaneously stopped heating and stirring; Obtain maceration extract for subsequent use;
(2) degassed: the maceration extract in the step (1) is placed centrifugal degassed 20 min of hydro-extractor 3000 r/min, obtain konjaku glucomannan mixed gel liquid, for subsequent use;
(3) spray film: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, the mouse spray film that assembles is processed;
(4) drying: the spray film mouse with step (3) places baking oven 80 together with the film that sprays
oThe water percentage that C is dried to film is 8.5 %; Naturally cool to room temperature.
3. by the antifouling spray film of the absorbing sweat mouse of the method for claim 1 or 2 preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471184.0A CN102937841B (en) | 2012-11-20 | 2012-11-20 | Sweat-absorbent antifouling film-sprayed mouse and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471184.0A CN102937841B (en) | 2012-11-20 | 2012-11-20 | Sweat-absorbent antifouling film-sprayed mouse and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102937841A true CN102937841A (en) | 2013-02-20 |
| CN102937841B CN102937841B (en) | 2015-06-03 |
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| CN201210471184.0A Expired - Fee Related CN102937841B (en) | 2012-11-20 | 2012-11-20 | Sweat-absorbent antifouling film-sprayed mouse and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232665A (en) * | 2013-05-08 | 2013-08-07 | 福建农林大学 | Konjac keyboard film and preparation method thereof |
| CN104961926A (en) * | 2015-07-03 | 2015-10-07 | 福建农林大学 | Konjac glucomannan bath mat and preparation method |
| CN106397808A (en) * | 2016-08-31 | 2017-02-15 | 重庆雷钜电子科技有限公司 | Manufacturing process of dirt-resistant mouse |
| CN108864715A (en) * | 2018-07-19 | 2018-11-23 | 福建农林大学 | A kind of konjaku glucomannan earphone mantle and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529311Y (en) * | 2001-08-14 | 2003-01-01 | 韩旭 | Mouse with electric fan in it |
| TW585319U (en) * | 2003-03-18 | 2004-04-21 | Far East College | Disposable antiseptic protection film for mouse |
| CN1776582A (en) * | 2004-11-15 | 2006-05-24 | 比内克思创新产品开发有限公司 | Mouse with dust-absorbing function |
| US20060209026A1 (en) * | 2005-03-14 | 2006-09-21 | Balmes Philip M | Computer mouse cover |
| CN201017290Y (en) * | 2006-03-07 | 2008-02-06 | 李伟高 | Plastic soaked mouse |
-
2012
- 2012-11-20 CN CN201210471184.0A patent/CN102937841B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529311Y (en) * | 2001-08-14 | 2003-01-01 | 韩旭 | Mouse with electric fan in it |
| TW585319U (en) * | 2003-03-18 | 2004-04-21 | Far East College | Disposable antiseptic protection film for mouse |
| CN1776582A (en) * | 2004-11-15 | 2006-05-24 | 比内克思创新产品开发有限公司 | Mouse with dust-absorbing function |
| US20060209026A1 (en) * | 2005-03-14 | 2006-09-21 | Balmes Philip M | Computer mouse cover |
| CN201017290Y (en) * | 2006-03-07 | 2008-02-06 | 李伟高 | Plastic soaked mouse |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232665A (en) * | 2013-05-08 | 2013-08-07 | 福建农林大学 | Konjac keyboard film and preparation method thereof |
| CN103232665B (en) * | 2013-05-08 | 2014-12-10 | 福建农林大学 | Konjac keyboard film and preparation method thereof |
| CN104961926A (en) * | 2015-07-03 | 2015-10-07 | 福建农林大学 | Konjac glucomannan bath mat and preparation method |
| CN106397808A (en) * | 2016-08-31 | 2017-02-15 | 重庆雷钜电子科技有限公司 | Manufacturing process of dirt-resistant mouse |
| CN106397808B (en) * | 2016-08-31 | 2019-01-22 | 重庆雷钜电子科技有限公司 | A kind of manufacture craft for the mouse that bears dirty |
| CN108864715A (en) * | 2018-07-19 | 2018-11-23 | 福建农林大学 | A kind of konjaku glucomannan earphone mantle and preparation method thereof |
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| CN102937841B (en) | 2015-06-03 |
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