CN206157524U - Solvent -free waterborne silicon PU plastic court runway - Google Patents
Solvent -free waterborne silicon PU plastic court runway Download PDFInfo
- Publication number
- CN206157524U CN206157524U CN201620831036.9U CN201620831036U CN206157524U CN 206157524 U CN206157524 U CN 206157524U CN 201620831036 U CN201620831036 U CN 201620831036U CN 206157524 U CN206157524 U CN 206157524U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- solvent
- silicon
- main
- layer
- 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.)
- Active
Links
Abstract
The utility model belongs to the technical field of the plastic course technique and specifically relates to a solvent -free waterborne silicon PU plastic court runway, including solvent -free waterborne silicon PU material bottom sprag layer, solvent -free waterborne silicon PU material top supporting layer and middle part bond line, be connected through the middle part bond line between bottom sprag layer upper surface and the top supporting layer lower surface, make according to the reaction of prescription proportion by polyether glycol, MDI and auxiliary agent on bottom sprag layer and top supporting layer. The utility model discloses a solvent -free waterborne silicon PU plastic court runway makes according to the reaction of prescription proportion through polyether glycol, MDI and auxiliary agent, through MDI replacement TDI, realizes the environmental protection and do not have harm that solvent -free silicon PU also is exactly that two take the place ofs silicon PU proportions are light moreover, and place construction quantity relative ratio is less, and the pungent odor of product is little, and the levelability is good, and two take the place ofs silicon PU are the one -component type, and the place construction is also very convenient.
Description
Technical field
The utility model is related to plastic cement race track technical field, especially a kind of solvent-free aqueous silicon PU synthetic court runways.
Background technology
Plastic cement race track is indispensable critical facility in modern track and field place, compared with traditional soil property runway, its tool
There are good elasticity, skid resistance, wearability, shock absorption, place nursing is easy, in bright gay color, the advantages of attractive in appearance neat.Therefore mould
Glue runway adopted by each Track field rapidly in the near future coming out, and current plastic cement race track main material is TDI, inadequate ring
Protect, quality is larger, construction consumption is more, easily produce penetrating odor, levelling sex-intergrade is constructed also cumbersome.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
Improved solvent-free aqueous silicon PU synthetic court runways are planted, it is TDI to solve current plastic cement race track main material, not enough environmental protection,
Quality is larger, and construction consumption is more, easily produces penetrating odor, levelling sex-intergrade, also cumbersome problem of constructing.
The utility model solves the technical scheme that its technical problem adopted：A kind of solvent-free aqueous silicon PU synthetic courts
Runway, including the bonding of solvent-free aqueous silicon PU material bottom support layers, solvent-free aqueous silicon PU materials top support layer and middle part
It is connected by middle part adhesive layer between layer, described bottom support layer upper surface and top support layer lower surface, described top
Portion supporting layer upper surface has a plurality of main support particle matrixes for raising up and a plurality of secondary support particles for raising up
Matrix, described main support particle matrix includes 6 main polyurethane being parallel to each other, and described secondary support particle matrix includes five
Individual to be located at secondary polyurethane group between adjacent main polyurethane respectively, described secondary polyurethane group includes four secondary poly- ammonia being parallel to each other
Ester, described top support layer upper surface is respectively provided with positioned at main support particle matrix both sides and raises up for lifting main support
The arc reinforcement of grain array-support power, described main polyurethane height is highly identical with reinforcement, described main polyurethane and
Secondary polyurethane is the sub- particle of strip structure, and described main polyurethane and secondary polyurethane two ends is respectively provided with arcwall face, and the master gathers
Angle between urethane and secondary polyurethane is mutually perpendicular to.
Preferably, gap is left between modification for convenience, described main polyurethane and secondary polyurethane.
Preferably, in order to not affect to use, described main polyurethane is highly higher than secondary polyurethane height.
Preferably, in order to lift support stationarity, described main polyurethane and secondary polyurethane is vertically set on top braces
Layer upper surface.
The beneficial effects of the utility model are, the solvent-free aqueous silicon PU synthetic court runways of one kind of the present utility model pass through
PPG, MDI and auxiliary agent are made by formula rate reaction, and by MDI TDI is replaced, and realize environmental friendliness and no harm, and without molten
Agent silicon PU, that is, two generation silicon PU light specific gravities, field construction consumption compares less, and the penetrating odor of product is little, levelability
Good, two generation silicon PU are one-pack type, and field construction is also very convenient.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure：1. bottom support layer, 2. top support layer, 3. middle part adhesive layer, 4. main support particle matrix, 5. secondary to support
Particle matrix, 6. main polyurethane, 7. secondary polyurethane group, 8. secondary polyurethane, 9. reinforcement.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of solvent-free aqueous silicon PU synthetic court runways shown in Fig. 1 and Fig. 2, including solvent-free aqueous silicon PU materials bottom
Portion's supporting layer 1, solvent-free aqueous silicon PU materials top support layer 2 and middle part adhesive layer 3, the upper surface of bottom support layer 1 and top
It is connected by middle part adhesive layer 3 between the lower surface of supporting layer 2, bottom support layer 1 and top support layer 2 are by polyether polyols
Alcohol, MDI and auxiliary agent are made by formula rate reaction, and the upper surface of top support layer 2 has 5 main support particle squares for raising up
The secondary support particle matrix 5 that battle array 4 and 5 raises up, main support particle matrix 4 includes 6 main polyurethane 6 being parallel to each other,
Pair supports particle matrix 5 to include that five are located at respectively secondary polyurethane group 7 between adjacent main polyurethane 6, and secondary polyurethane group 7 includes four
The individual secondary polyurethane 8 being parallel to each other, the upper surface of top support layer 1 is respectively provided with positioned at the main both sides of support particle matrix 4 and raises up
For lifting the arc reinforcement 9 of the main support force of support particle matrix 4, the height of main polyurethane 6 is highly identical with reinforcement 9, main
Polyurethane 6 and secondary polyurethane 8 are the sub- particle of strip structure, and main polyurethane 6 and the secondary two ends of polyurethane 8 are respectively provided with arcwall face, main
Angle between polyurethane 6 and secondary polyurethane 8 is mutually perpendicular to.
Preferably, modification for convenience, between main polyurethane 6 and secondary polyurethane 8 gap is left, it is preferable that for not shadow
Sound is used, and the height of main polyurethane 6 is higher than the secondary height of polyurethane 8, it is preferable that in order to lift support stationarity, main polyurethane 6 and pair
Polyurethane 8 is vertically set on the upper surface of top support layer 2, the solvent-free aqueous silicon PU synthetic court runways of one kind of the present utility model
Made by formula rate reaction by PPG, MDI and auxiliary agent, TDI is replaced by MDI, realize environmental friendliness and no harm, and
Solvent-free silicone PU, that is, two generation silicon PU light specific gravities, field construction consumption compares less, and the penetrating odor of product is little, stream
Levelling is good, and two generation silicon PU are one-pack type, and field construction is also very convenient.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification in the range of without departing from this utility model technological thought completely.This reality
The content being not limited to new technical scope on specification, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of solvent-free aqueous silicon PU synthetic court runways, including solvent-free aqueous silicon PU material bottom support layers (1), without molten
The aqueous silicon PU material top support layers (2) of agent and middle part adhesive layer (3), is characterized in that：Described bottom support layer (1) upper surface
It is connected by middle part adhesive layer (3) and top support layer (2) lower surface between, described top support layer (1) upper table mask
There are a plurality of main support particle matrixes (4) for raising up and a plurality of secondary supports particle matrix (5) for raising up, it is described
Main support particle matrix (4) includes 6 main polyurethane (6) being parallel to each other, and described secondary support particle matrix (5) is including five
Secondary polyurethane group (7) between adjacent main polyurethane (6) is located at respectively, and described secondary polyurethane group (7) is parallel to each other including four
Secondary polyurethane (8), described top support layer (2) upper surface be located at main support particle matrix (4) both sides be respectively provided with it is convex
Play the arc reinforcement (9) for lifting main support particle matrix (4) support force, described main polyurethane (6) highly with reinforcement
Muscle (9) is highly identical, and described main polyurethane (6) and secondary polyurethane (8) is the sub- particle of strip structure, described main polyurethane
(6) and secondary polyurethane (8) two ends are respectively provided with arcwall face, the angle between the main polyurethane (6) and pair polyurethane (8) is mutually hung down
Directly.
2. the solvent-free aqueous silicon PU synthetic court runways of one kind according to claim 1, is characterized in that：The poly- ammonia of described master
Gap is left between ester (6) and secondary polyurethane (8).
3. the solvent-free aqueous silicon PU synthetic court runways of one kind according to claim 1, is characterized in that：The poly- ammonia of described master
Ester (6) is highly higher than secondary polyurethane (8) height.
4. the solvent-free aqueous silicon PU synthetic court runways of one kind according to claim 1, is characterized in that：The poly- ammonia of described master
Ester (6) and secondary polyurethane (8) are vertically set on top support layer (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831036.9U CN206157524U (en) | 2016-08-03 | 2016-08-03 | Solvent -free waterborne silicon PU plastic court runway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831036.9U CN206157524U (en) | 2016-08-03 | 2016-08-03 | Solvent -free waterborne silicon PU plastic court runway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157524U true CN206157524U (en) | 2017-05-10 |
Family
ID=58647265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620831036.9U Active CN206157524U (en) | 2016-08-03 | 2016-08-03 | Solvent -free waterborne silicon PU plastic court runway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157524U (en) |
-
2016
- 2016-08-03 CN CN201620831036.9U patent/CN206157524U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206157524U (en) | Solvent -free waterborne silicon PU plastic court runway | |
| CN102745966A (en) | Anti-cracking color retention VOC-free (Volatile Organic Compounds) and zero-alkali-return aqueous dry powder building colored coating | |
| CN208762827U (en) | A kind of mixed type EPDM plastic cement race track | |
| CN205759373U (en) | Child's dancing foldable multifunctional mat | |
| CN209500092U (en) | A kind of new type superthin absorptive core | |
| CN106592384B (en) | SPU full-plastic plastic cement race track and construction method | |
| CN208762826U (en) | A kind of court composite silica PU terrace | |
| CN208121504U (en) | A kind of vapor-permeable type is from knot line runway | |
| CN207277986U (en) | A kind of guard bar for garden easy to wipe | |
| CN205623324U (en) | But breeding device of turf is planted to multilayer | |
| CN108031088A (en) | A kind of land curling stone racing track | |
| CN202936762U (en) | Ecological revetment of water conservancy project | |
| CN206521665U (en) | A kind of superpower shock-absorbing effect and wear-resisting vapor-permeable type plastic cement race track | |
| CN106217601A (en) | A kind of inside can be filled the curb of reinforcing bar and be manufactured mould | |
| CN206944435U (en) | Air purifier base | |
| CN205604010U (en) | Durable type artificial turf | |
| CN206554452U (en) | Three layers of suspension type assembled floor structure | |
| CN210195147U (en) | Elastic floor with replaceable background patterns | |
| CN203296408U (en) | Transparent and sanitary infant swimming pool | |
| CN209500093U (en) | A kind of ultra-thin absorbent core | |
| CN207720654U (en) | A kind of arable land equipment of plantation paris polyphylla | |
| CN206666987U (en) | A kind of durable type chinampa | |
| CN205955114U (en) | Big square buckle assembled floor of square | |
| CN109736541A (en) | A kind of illusion silicon colored stone evil spirit stone terrace and its construction method | |
| CN214823186U (en) | Wheel supporting leg for medicine spraying vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |