CN102937841B - 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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- CN102937841B CN102937841B CN201210471184.0A CN201210471184A CN102937841B CN 102937841 B CN102937841 B CN 102937841B CN 201210471184 A CN201210471184 A CN 201210471184A CN 102937841 B CN102937841 B CN 102937841B
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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 a kind of absorbing sweat antifouling spray film mouse and preparation method thereof.
Background technology
Due to the continuous progress of modern science and technology and improving constantly of people's material and cultural life, computer industry obtains the development of advancing by leaps and bounds, and the use of computer spreads to huge numbers of families, and thus, the corresponding development driving computer peripheral device, as mouse.Although the various mouses on existing market are a feast for the eyes, make us too plenty for the eye to take it all in, but due to the material that existing on generally all adopts quality harder, people are when operating use, usually cause slip or surface to glue bad phenomenon such as withering because of perspiration, not only have impact on the normal running of people, also have impact on the phychology of people; Still more, the manufacturer of existing mouse generally only focuses on design and the change of peripheral lines and profile, and have ignored the selection of material and the innovation of processing, also ignore the comfortableness of feel simultaneously, so consumer is when using mouse, because the quality of its housing is comparatively hard, 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 need further to improve and innovation, could adapt to the needs of existing market.
Application number is that " ventilation sweat-proof mouse device " patent (applying date: 2001.08.14) of 012419880.X is provided with several bleeder vent with mouse bottom or side on the surface at mouse case, in mouse inside, one electric fan is installed, so just can be in use, certain air quantity is provided by electric fan, reach the object walked by the sweatband of the palm of the hand, user can control the Push And Release of electric fan as required, thus deposits the problem fundamentally solving the palm of the hand and perspire, and program compact conformation, easy to use.But due to 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, there is the operation hidden danger of interference mouse.
Application number be 200410092600.1 patent of invention " there is the mouse of dust-absorbing function " (applying date: 2004.11.15) principal character be, in mouse inside, micro-cleaner is housed, the space of mouse inside can being utilized like this as receiving space, playing clean effect on the other hand.But suction cleaner can only have cleaning action to the equipment beyond keyboard or mouse, and can not clean mouse itself, on the other hand, this mouse construction is complicated, and the restriction of mouse electric power, makes pick-up performance be not clearly.
Application number be 200610034061.5 patent of invention " plastic impregnated mouse " (applying date: 2006.3.7) this invention both can arrange on the mouse case of mouse PVC leaching mould liquid layer, PE also can be set and soak molding powder layer, its surface has multiple different smooth finish to select arbitrarily, not only can strengthen the feel that it uses, also improve the decoration functions of product, improve market class, meet the high-grade market demand of consumer, and fully demonstrated human features, and the surface treatment changing conventional mouse is up hill and dale stiff, the deficiency of very flexible, simple structure, novel, implement easily, there is larger market attractiveness.But plastic impregnated mouse can only prevent slip because finger perspires or its superficial stain cause or thickness phenomenon, can not effectively solve sweat and spot, mould liquid or molding powder also can produce adverse influence to environment.
Summary of the invention
The object of the invention is to utilize the film forming of konjaku glucomannan, water absorptivity, antibiotic property and be aided with other plastifier (glycerine), synergistic agent (as sodium carboxymethyl cellulose, glycerine, stearic acid) provides a kind of environment-friendly type and Eco-power absorbing sweat antifouling spray film mouse.
The preparation method of absorbing sweat of the present invention antifouling spray film 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%, and join the there-necked flask that stirrer and condenser are housed, in water bath with thermostatic control, be heated to 45-55 DEG C while stirring, insulation is no less than 0.5 h; Then pass into nitrogen 3-4 h, during passing into nitrogen, temperature adjustment is to 27-29 DEG C, adds the aqueous solution of 1.5 mol/mL initiator potassium persulfate; Acrylic acid aqueous solution of 1.2 mol/mL, paraffin and glycerine is added after 10 min; When logical nitrogen stops, stopping heating simultaneously and stir; 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 in hydro-extractor, the centrifugal degassed 15-25min of 3000 r/min, obtains konjaku glucomannan mixed gel liquid, for subsequent use;
(3) film is sprayed: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, the process of spray film is carried out to the mouse assembled; Described mouse is buied by market;
(4) dry: by the mouse after the process of step (3) spray film together with sprayed film, to be placed in 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 absorbing sweat prepared by said method antifouling spray film mouse.
Absorbing sweat of the present invention antifouling spray film mouse, its film is carrier with konjaku glucomannan and is aided with other auxiliary agents, and konjaku glucomannan has excellent film forming, water absorptivity, antibiotic property and pulling strengrth are large, and pliability is good; Absorbing sweat of the present invention antifouling spray film mouse, compared with traditional plastics mouse, has good absorbing sweat, antifouling efficacy, thus effectively prevent mouse because of repeatedly, many people use the spread of germs that stays to other people.
Security and the usability of absorbing sweat of the present invention antifouling spray film mouse meet relative national standards requirement completely, be main material with konjaku glucomannan, there is 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.
Antifouling for absorbing sweat of the present invention spray film mouse and common mouse are done following performance test:
(1) water absorptivity: the water droplet getting 5 mL respectively, in absorbing sweat of the present invention antifouling spray film mouse and common mouse surface, is done 10 min water suctions and compared.
(2) soil resistance: respectively high frequency is done to two kinds of mouses and use, carry out surface clearness contrast after the week.
(3) antibiotic property: by the Standard Selection in conjunction with QB/T 2591-2003 for examination bacterium-bacterium.Make high frequency to two kinds of mouses respectively to use, carry out cultivation and the observation of surperficial bacterium sample after the week, and compare.
Through above contrast test, excellent with absorbing sweat of the present invention antifouling spray film mouse properties, exceed commercially available common mouse, alternative common mouse.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated.
Embodiment 1: the preparation method of a kind of absorbing sweat antifouling spray film mouse, comprises the following steps:
(1) maceration extract preparation: preparation content of konjak glucomannan be the aqueous solution of 1.5%, join stirrer and condenser are housed there-necked flask in water bath with thermostatic control, be heated to while stirring 50 DEG C insulation 0.5 h, then its principal ingredient konjaku glucomannan is fully swelling; Pass into nitrogen 3.5 h, temperature adjustment to 28 DEG C during passing into nitrogen, add the aqueous solution of the potassium persulfate of initiating agent 1.5mol/mL, after 10 min, add acrylic acid aqueous solution of 1.2 mol/mL, 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, stopping heating simultaneously and stir.Obtain maceration extract for subsequent use.
(2) degassed: the maceration extract in step (1) to be placed in centrifugal degassed 20 min of hydro-extractor 3000 r/min, to obtain konjaku glucomannan mixed gel liquid, for subsequent use;
(3) film is sprayed: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, to the mouse spray film process assembled;
(4) dry: by the spray film mouse of step (3), to be placed in baking oven 80-85 together with sprayed film
othe water percentage that C is dried to film is 8.5 %; Naturally cool to room temperature.
The using method of absorbing sweat of the present invention antifouling spray film mouse is identical with common mouse.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. a preparation method for absorbing sweat antifouling spray film 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%, and join the there-necked flask that stirrer and condenser are housed, in water bath with thermostatic control, be heated to 45-55 DEG C while stirring, insulation is no less than 0.5 h; Then pass into nitrogen 3-4 h, during passing into nitrogen, temperature adjustment is to 27-29 DEG C, adds the aqueous solution of 1.5 mol/mL initiator potassium persulfate; Acrylic acid aqueous solution of 1.2 mol/mL, paraffin and glycerine is added after 10 min; The percentage by weight that described paraffin and glycerine account for maceration extract is respectively 0.7%-0.9% and 0.1%-0.3%; When logical nitrogen stops, stopping heating simultaneously and stir; Obtain maceration extract for subsequent use; The percentage by weight that described potassium persulfate, acrylic acid account for maceration extract is respectively 1.5%-2.5%, 1.5%-2.5%;
(2) degassed: the maceration extract of step (1) is placed in hydro-extractor, the centrifugal degassed 15-25min of 3000 r/min, obtains konjaku glucomannan mixed gel liquid, for subsequent use;
(3) film is sprayed: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, the process of spray film is carried out to the mouse assembled; Described mouse is buied by market;
(4) dry: by the mouse after the process of step (3) spray film together with sprayed film, to be placed in 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 a kind of absorbing sweat according to claim 1 antifouling spray film mouse, is characterized in that operation steps is as follows:
(1) maceration extract preparation: preparation content of konjak glucomannan be the aqueous solution of 1.5%, join stirrer and condenser are housed there-necked flask in water bath with thermostatic control, be heated to while stirring 50 DEG C insulation 0.5 h, then its principal ingredient konjaku glucomannan is fully swelling; Pass into nitrogen 3.5 h, temperature adjustment to 28 DEG C during passing into nitrogen, add the aqueous solution of the potassium persulfate of initiating agent 1.5mol/mL, after 10 min, add acrylic acid aqueous solution of 1.2 mol/mL, 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, stopping heating simultaneously and stir; Obtain maceration extract for subsequent use;
(2) degassed: the maceration extract in step (1) to be placed in centrifugal degassed 20 min of hydro-extractor 3000 r/min, to obtain konjaku glucomannan mixed gel liquid, for subsequent use;
(3) film is sprayed: the konjaku glucomannan mixed gel liquid of step (2) is injected Membrane jetter, to the mouse spray film process assembled;
(4) dry: by the spray film mouse of step (3), to be placed in baking oven 80 together with sprayed film
othe water percentage that C is dried to film is 8.5 %; Naturally cool to room temperature.
3. the absorbing sweat antifouling spray film mouse prepared by the method for claim 1 or 2.
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 |
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| CN201210471184.0A CN102937841B (en) | 2012-11-20 | 2012-11-20 | Sweat-absorbent antifouling film-sprayed mouse and preparation method thereof |
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| CN102937841A CN102937841A (en) | 2013-02-20 |
| CN102937841B true CN102937841B (en) | 2015-06-03 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
Citations (4)
| 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 |
| CN201017290Y (en) * | 2006-03-07 | 2008-02-06 | 李伟高 | Plastic soaked mouse |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060209026A1 (en) * | 2005-03-14 | 2006-09-21 | Balmes Philip M | Computer mouse cover |
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Patent Citations (4)
| 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 |
| CN201017290Y (en) * | 2006-03-07 | 2008-02-06 | 李伟高 | Plastic soaked mouse |
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Granted publication date: 20150603 Termination date: 20181120 |