CN107997301A - Disposable Simple anti-slip shoe cover and its manufacture method - Google Patents
Disposable Simple anti-slip shoe cover and its manufacture method Download PDFInfo
- Publication number
- CN107997301A CN107997301A CN201711242089.2A CN201711242089A CN107997301A CN 107997301 A CN107997301 A CN 107997301A CN 201711242089 A CN201711242089 A CN 201711242089A CN 107997301 A CN107997301 A CN 107997301A
- Authority
- CN
- China
- Prior art keywords
- shoe cover
- slip
- frenulum
- slip mat
- simple anti
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/12—Small releasable non-slip straps
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/16—Overshoes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
This case is related to a kind of disposable Simple anti-slip shoe cover, including：First fixes frenulum, the first non-slip mat, connect band, the second fixation frenulum and the second non-slip mat.Its manufacture method is：In the reaction kettle with blender, hydroxypropul starch, industrial gelatine are dissolved in boiling water, are cooled to 55 60 DEG C, adding acetic acid makes the pH of solution be 56, adds dibutyl phthalate：Gluten=1:45 graft modification agent and microcrystalline cellulose, keep the temperature 1h, sequentially add rubber grain, and softening agent, is eventually adding the stalk through boiling water treating after mixing, injection molded, 50 60 DEG C of 20 30min of heated-air drying, and drier encapsulation is equipped with after cooling.This case is obvious for there is the smooth earth antiskid effect of water, and antiskid effect is more lasting, using simplicity, disposable anti-slip shoe cover only need to be lain in sole, wet and slippery ground is normally walked in, increase the public arena of non-skid feature temporarily suitable for needs such as sleety weathers.
Description
Technical field
This case is related to anti-slip material field, and in particular to a kind of disposable Simple anti-slip shoe cover and its manufacture method.
Background technology
As Chinese Urbanization rate is higher and higher, city area is increasing, the public field such as various markets, museum, station
Close more and more, due to needs that are durable, beautiful, safeguarding, more and more public arenas are using high-grade polishing stone material, ceramics ground
Raw material of the light hard material such as plate as floor, it is slippery also to bring rainy day ground while decorative effect has been beautified,
Easily there is the safety problem that pedestrian falls down injury.China does not put into effect the anti-skidding of the clear and definite floor tile of corresponding security regulations and wants yet at present
Ask, but some American-European developed countries have formulated stringent safety requirements.The various antilubricants occurred currently on the market are to height
Shelves polishing stone material, ceramic floor generally existing penetration be not strong, using rear floor glossiness, even if carrying out at the polishing of high cost
Reason, it is also difficult to recover the texture and aesthetic feeling of original place plate, and the floor for carrying out anti-skidding processing is not easy cleaning, after long-time service
Floor the problems such as yellowing is easily dirty occurs；The skid resistant course of formation can gradually be worn with the extension of usage time, so that
Lose antiskid effect；Though by that can realize dress that is anti-skidding, but destroying floor in the concavo-convex anti-skid chequer of plate body surface manufacture
Adorn effect；The antiskid liquid long-time service that part has corrosion row can cause floor irreversible damage；Even if many carry out
The floor of anti-skidding processing, it is also difficult to good antiskid effect is produced on the wet water ground of rainy day.Anti-skidding processing cost is high, construction week
Phase is grown, not easy care, this causes numerous corporate bosses and manager to think little of, is not happy to handle the problem of floor is anti-skidding.
The plum rains season in season, the especially plentiful vast southern area of rainfall that most area rainfall is concentrated in China
Section, this problem particularly highlight, and duration can hear that pedestrian falls down the news that injured, article is broken caused by ground is wet and slippery.
The content of the invention
In view of the deficiencies of the prior art, this case proposes a kind of disposable Simple anti-slip shoe cover, including：First fixation frenulum,
First non-slip mat, connect band, second fix frenulum and the second non-slip mat；
It is described first fix frenulum be arranged on the first non-slip mat both sides, totally two；
It is described second fix frenulum be arranged on the second non-slip mat both sides, totally two；
First non-slip mat and the second non-slip mat are by connecting band connection.
Preferably, the disposable Simple anti-slip shoe cover, wherein：Described first length for fixing frenulum is 10-15cm,
Described second length for fixing frenulum is 15-20cm.
Preferably, the disposable Simple anti-slip shoe cover, wherein：First non-slip mat is oval, area 8-
20cm2, the second non-slip mat circular area is 10-20cm2。
Preferably, the disposable Simple anti-slip shoe cover, wherein：The thickness of first non-slip mat and the second non-slip mat
For 0.2-0.3cm.
Preferably, the disposable Simple anti-slip shoe cover, wherein：The first fixation frenulum and the second fixation frenulum are wide
Spend for 0.5-1cm.
Preferably, the disposable Simple anti-slip shoe cover, wherein：The connection strip length is 17-20cm, and width is
0.2-0.3cm。
A kind of manufacture method of disposable Simple anti-slip shoe cover as described above, its step are：With the anti-of blender
Answer in kettle, under 100-150r/min rotating speeds, by hydroxypropul starch 1.2-1.5wt%, konjac glucomannan 2-3wt%, industrial gelatine 25-
30wt% is dissolved in 30-35wt% boiling water, is cooled to 55-60 DEG C, and adding acetic acid makes the pH of solution be 5-6, adds O-phthalic
Dibutyl phthalate：Gluten=1:4-5 graft modification agent 2-2.5wt% and microcrystalline cellulose 6-6.5wt%, keep the temperature 1h, then successively
Fine sand 0.6-1wt%, saturation plant ash solution 2-3wt% are added, the stalk 20-30wt% handled through toughness reinforcing is eventually adding and mixes
After uniformly, injection molded, 50-60 DEG C of heated-air drying 20-30min, is equipped with drier encapsulation after cooling.
Preferably, the manufacture method of the disposable Simple anti-slip shoe cover, wherein：The stalk is to cut open into
Width 0.05-0.2cm, length are more than the stalk of 10cm.
Preferably, the manufacture method of the disposable Simple anti-slip shoe cover, wherein：The stalk handled through toughness reinforcing
For dry stalk after the seawater containing 0.1-0.2% sulfuric acid boils processing.
The present invention has the beneficial effect that referring now to the prior art：
1) for raw material into deriving from a wealth of sources, technique is simple, safety and environmental protection.
2) for there is the smooth earth antiskid effect of water obvious, antiskid effect is more lasting.
3) using simplicity, only disposable anti-slip shoe cover need to be lain in sole, for the well adapting to property of size of footwear, fitted
Increase the public arena of non-skid feature temporarily for needs such as sleety weathers.
4) do not corrode floor, be easy to degrade, pollution will not be produced to environment.
Brief description of the drawings
Fig. 1 is disposable anti-slip shoe cover schematic diagram；Wherein, 1 frenulum is fixed for first, 2 be the first non-slip mat, and 3 be connection
Band, 4 fix frenulum for second, and 5 be the second non-slip mat.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or its combination.
Embodiment 1
In the reaction kettle with blender, under 100-150r/min rotating speeds, by hydroxypropul starch 1.5wt%, konjac glucomannan
3wt%, industrial gelatine 25wt% are dissolved in 30wt% boiling water, are cooled to 55-60 DEG C, and adding acetic acid makes the pH of solution be 5-6, adds
Enter dibutyl phthalate：Gluten=1:5 graft modification agent 2.5wt% and microcrystalline cellulose 6wt%, insulation 1h, then according to
Secondary addition fine sand 1wt%, saturation plant ash solution 3wt%, is eventually adding and boils processing through the seawater containing 0.1-0.2% sulfuric acid
After dry, cut open into width 0.05-0.2cm, length more than 10cm stalk 29wt% after mixing, by injection molding machine once into
Shape, 50-60 DEG C of heated-air drying 20-30min, is made disposable anti-slip shoe cover, and drier encapsulation is equipped with after cooling.
Obtained disposable anti-slip shoe cover includes：First, which fixes frenulum 1, the first non-slip mat 2, connect band 3, second, fixes system
4 and second non-slip mat 5 of band；
It is described first fix frenulum 1 be arranged on the first non-slip mat 2 both sides, totally two；
It is described second fix frenulum 4 be arranged on the second non-slip mat 5 both sides, totally two；
First non-slip mat, 2 and second non-slip mat 5 is connected by connect band 3.
Described first length for fixing frenulum 1 is 15cm, and the described second length for fixing frenulum 4 is 15cm.
First non-slip mat 2 is oval, area 15cm2, 5 circular area of the second non-slip mat is 20cm2。
The thickness of first non-slip mat, 2 and second non-slip mat 5 is 0.3cm.
It is 1cm that the first fixation frenulum 1 and second, which fixes 4 width of frenulum,.
3 length of connect band is 17-20cm, width 0.3cm.
Hydroxypropul starch, konjac glucomannan and industrial gelatine, the matrix hardness formed is moderate, degradable, environment-protecting and non-poisonous.
Dissolving and the dibutyl phthalate of microcrystalline cellulose can be accelerated for 5-6 by adjusting solution ph：Gluten=1:
The reaction of 4-5 graft modification agent.
Add dibutyl phthalate：Gluten=1:The dibutyl phthalate of 5-6：Gluten=1:4-5 connects
Branch modifying agent promotes the polymerization of macromolecular in matrix, increases the tensile strength and wearability of disposable anti-slip shoe cover.
Microcrystalline cellulose is added, enhances the toughness of matrix.
Fine sand is added, the wearability of disposable anti-slip shoe cover material can be increased.
Saturation plant ash solution is added, the degree of cross linking of disposable anti-slip shoe cover material, increase elasticity can be improved.Using through containing
The seawater for having 0.1-0.2% sulfuric acid boils drying after processing, cuts open into width 0.05-0.2cm, length is more than the stalk conduct of 10cm
Filler, can reduce cost of material, increase the tensile strength of the 20-25% of disposable anti-slip shoe cover.
Embodiment 2
One piece of ground for being covered with ceramic floor in market is selected, 22 DEG C of room temperature, the coefficient of kinetic friction is when measuring its drying
0.46；Sprinkle water on floor, it is 0.21 to measure floor to drench the coefficient of kinetic friction under state.It is disposable obtained by Example 1
Anti-skid overshoes, it is 0.58 to measure the coefficient of kinetic friction under its drying regime,；In its surface sprinkling, 20s is waited, it is measured and moistens shape
Friction coefficient under state is 0.86.It can be seen that friction coefficient can become larger after disposable anti-slip shoe cover of the invention meets water, there is the pottery of water
Enough anti-skidding frictional force can be provided on porcelain floor.
Embodiment 3
In the experiment scene of embodiment 2,10 store customers are invited at random, are first arbitrarily walked on wet and slippery floor
Two first fixation frenulums 1 then using the disposable anti-slip shoe cover of the present invention, are lain in vamp, it is anti-skidding to fix first by 2min
Pad 2 is at forefoot；By two second fixation frenulums 4 lie in vamp, fix second it is anti-skidding be padded at rear heel, on wet and slippery ground
Arbitrarily walk 2min on plate, then fills in questionnaire, statistical result is as follows：
Pass through customer's usage experience questionnaire of the disposable anti-slip shoe cover of the present invention, it can be seen that disposable anti-slip shoe cover exists
There is effective antiskid effect on wet and slippery ground.
Embodiment 4
By 1 products obtained therefrom of embodiment exposed to the soil surface that summer nature pH value is 7, measuring the natural degradation time is
78 days, the maximum temperature that soil surface is surveyed during natural degradation was 66 DEG C, and minimum temperature is 25 DEG C, rainfall number of days 12 days.
Comparative example 1
On the basis of embodiment 1：
Hydroxypropul starch is added without, obtains product A.
The hydroxypropul starch of 2wt% is added, obtains product B.
Dibutyl phthalate and Gluten are added without, obtains products C.
Dibutyl phthalate is added without, obtains product D.
Saturation plant ash solution is added without, obtains product E.
Doubling dose saturation plant ash solution is added, obtains product F.
Products obtained therefrom A, B, C, D, E, F and embodiment 1 depress to 2mm thin slices for 25 DEG C in room temperature, test respectively its drying,
The coefficient of kinetic friction after moistening and moistening 1h under oven-dried condition, and wear resistance under moisture state is (by making under moisture state
Thin slice is in 2kg/cm3Do not stop the 2min that polishes under pressure on 150 mesh water-proof abrasive papers, measure the front and rear mass loss amount of its polishing,
The bigger explanation of loss amount is more not wear-resisting), shown in the following form of acquired results：
It can be seen from the above that hydroxyl starch and dibutyl phthalate under content of the present invention, Gluten are to the wearability of product
Suffer from preferably showing with the dynamic friction coefficient under moisture state.Saturation plant ash solution under content of the present invention is to moistening shape
Dynamic friction coefficient and wearability under state have preferable performance.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the embodiment with description.
Claims (9)
- A kind of 1. disposable Simple anti-slip shoe cover, it is characterised in that including：First fix frenulum, the first non-slip mat, connect band, Second fixes frenulum and the second non-slip mat；It is described first fix frenulum be arranged on the first non-slip mat both sides, totally two；It is described second fix frenulum be arranged on the second non-slip mat both sides, totally two；First non-slip mat and the second non-slip mat are by connecting band connection.
- 2. disposable Simple anti-slip shoe cover as claimed in claim 1, it is characterised in that：It is described first fixation frenulum length be 10-15cm, the described second length for fixing frenulum is 15-20cm.
- 3. disposable Simple anti-slip shoe cover as claimed in claim 1, it is characterised in that：First non-slip mat is ellipse, Area is 8-20cm2, the second non-slip mat circular area is 10-20cm2。
- 4. disposable Simple anti-slip shoe cover as claimed in claim 1, it is characterised in that：First non-slip mat and second anti-skidding The thickness of pad is 0.2-0.3cm.
- 5. disposable Simple anti-slip shoe cover as claimed in claim 1, it is characterised in that：Described first, which fixes frenulum and second, consolidates It is 0.5-1cm to determine frenulum width.
- 6. disposable Simple anti-slip shoe cover as claimed in claim 1, it is characterised in that：The connection strip length is 17-20cm, Width is 0.2-0.3cm.
- A kind of 7. manufacture method of disposable Simple anti-slip shoe cover as claimed in claim 1, it is characterised in that：With stirring It is under 100-150r/min rotating speeds, hydroxypropul starch 1.2-1.5wt%, konjac glucomannan 2-3wt%, industry is bright in the reaction kettle of device Glue 25-30wt% is dissolved in 30-35wt% boiling water, is cooled to 55-60 DEG C, and adding acetic acid makes the pH of solution be 5-6, adds adjacent benzene Dibutyl carboxylic acid：Gluten=1:4-5 graft modification agent 2-2.5wt% and microcrystalline cellulose 6-6.5wt%, keep the temperature 1h, then Fine sand 0.6-1wt%, saturation plant ash solution 2-3wt% are sequentially added, is eventually adding the stalk 20-30wt% handled through toughness reinforcing After mixing, injection molded, 50-60 DEG C of heated-air drying 20-30min, is equipped with drier encapsulation after cooling.
- 8. the manufacture method of disposable Simple anti-slip shoe cover as claimed in claim 7, it is characterised in that：The stalk It is to cut open into the stalk of width 0.05-0.2cm, length more than 10cm.
- 9. the manufacture method of disposable Simple anti-slip shoe cover as claimed in claim 7, it is characterised in that：It is described to be handled through toughness reinforcing Stalk be through the seawater containing 0.1-0.2% sulfuric acid boil processing after dry stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242089.2A CN107997301A (en) | 2017-11-30 | 2017-11-30 | Disposable Simple anti-slip shoe cover and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242089.2A CN107997301A (en) | 2017-11-30 | 2017-11-30 | Disposable Simple anti-slip shoe cover and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107997301A true CN107997301A (en) | 2018-05-08 |
Family
ID=62055629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242089.2A Pending CN107997301A (en) | 2017-11-30 | 2017-11-30 | Disposable Simple anti-slip shoe cover and its manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107997301A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702630Y (en) * | 2004-04-29 | 2005-06-01 | 吴燕生 | Antisliding disposable slippers/shoe covers |
| CN201252867Y (en) * | 2008-07-01 | 2009-06-10 | 沈旭东 | Anti-skid shoe cover |
| CN101574178A (en) * | 2008-11-17 | 2009-11-11 | 刘璐 | Disposable anti-slip degradable slippers and manufacturing technique thereof |
| CN202060079U (en) * | 2011-04-27 | 2011-12-07 | 同济大学附属七一中学 | Portable antiskid shoe cover |
| CN202135776U (en) * | 2011-01-07 | 2012-02-08 | 朱新华 | Clean keeping shoe cover |
| CN102863850A (en) * | 2012-09-04 | 2013-01-09 | 福建农林大学 | Disposable rain-proof antibacterial shoe covers and preparation method thereof |
-
2017
- 2017-11-30 CN CN201711242089.2A patent/CN107997301A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702630Y (en) * | 2004-04-29 | 2005-06-01 | 吴燕生 | Antisliding disposable slippers/shoe covers |
| CN201252867Y (en) * | 2008-07-01 | 2009-06-10 | 沈旭东 | Anti-skid shoe cover |
| CN101574178A (en) * | 2008-11-17 | 2009-11-11 | 刘璐 | Disposable anti-slip degradable slippers and manufacturing technique thereof |
| CN202135776U (en) * | 2011-01-07 | 2012-02-08 | 朱新华 | Clean keeping shoe cover |
| CN202060079U (en) * | 2011-04-27 | 2011-12-07 | 同济大学附属七一中学 | Portable antiskid shoe cover |
| CN102863850A (en) * | 2012-09-04 | 2013-01-09 | 福建农林大学 | Disposable rain-proof antibacterial shoe covers and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |