CN111434733A - Novel plastic environmental protection silicon PU place - Google Patents
Novel plastic environmental protection silicon PU place Download PDFInfo
- Publication number
- CN111434733A CN111434733A CN202010139724.XA CN202010139724A CN111434733A CN 111434733 A CN111434733 A CN 111434733A CN 202010139724 A CN202010139724 A CN 202010139724A CN 111434733 A CN111434733 A CN 111434733A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- cement
- particles
- calcium carbonate
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D107/00—Coating compositions based on natural rubber
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
Abstract
The application discloses novel plastic environmental protection silicon PU place, including EPDM rubber grain 80 ~ 120 parts, natural rubber 60 ~ 90 parts, carboxymethyl cellulose 30 ~ 40 parts, waterborne polyurethane gluing agent 38 ~ 64 parts, glass fiber 10 ~ 20 parts, cement mountain flour 20 ~ 32 parts, cement defoaming agent 10 ~ 16 parts, cork granule 15 ~ 25 parts, calcium carbonate powder 2 ~ 3 parts, aluminium oxide powder 1 ~ 2 parts, zinc powder 3 ~ 5 parts, talcum powder 4 ~ 6 parts, paraffin 3 ~ 5 parts. The invention has the following beneficial effects: by adding the cork particles, the calcium carbonate powder, the aluminum oxide powder, the zinc powder, the talcum powder and the paraffin, the prepared material has slower rubber aging speed after being condensed and long service life and is not easy to crack.
Description
Technical Field
The invention relates to the field of sports building materials, in particular to a novel plastic environment-friendly silicon PU (polyurethane) field.
Background
Patent CN110804923A provides a construction method of a silicone pu plastic court, in which a plastic component for the construction method is proposed, the plastic component comprises EPDM rubber particles, natural rubber and carboxymethyl cellulose, after the cement is solidified, a layer of cement is further poured on the material, and then an anti-slip layer is sprayed on the cement, which has a problem in the use process because the cement is laid on the material (after solidification), but because the EPDM rubber particles and the natural rubber are both thermally aged due to the heat and the sun irradiation, the EPDM rubber particles and the natural rubber lose elastic cracking after aging, and the rubber materials lose elastic cracking to cause the fracture of the cement layer, and once the fracture of the cement layer, the use value of the entire silicone pu plastic court is lost.
Disclosure of Invention
Aiming at the problems, the invention provides a novel plastic environment-friendly silicon PU field.
The technical scheme adopted by the invention is as follows:
a novel plastic environment-friendly silicon PU field comprises 80-120 parts of EPDM rubber particles, 60-90 parts of natural rubber, 30-40 parts of carboxymethyl cellulose, 38-64 parts of waterborne polyurethane adhesive, 10-20 parts of glass fiber, 20-32 parts of cement stone powder, 10-16 parts of cement defoamer, 15-25 parts of cork particles, 2-3 parts of calcium carbonate powder, 1-2 parts of aluminum oxide powder, 3-5 parts of zinc powder, 4-6 parts of talcum powder and 3-5 parts of paraffin.
Compared with the components provided by the patent CNCN110804923A, the component is added with cork particles, calcium carbonate, alumina powder, zinc powder, talcum powder and paraffin, and after the components are added, compared with the original components, the solidified material prepared by the component has the characteristics of higher aging resistance and longer service life.
Firstly, rubber aging is a necessary thing, and what we can do is only to delay the aging process of the rubber, the rubber aging is mainly caused by five factors of acid, alkali, oxygen, water and heat, and the heat factor cannot be avoided, so the service life is prolonged based on the consideration of acid-base balance, reduction of oxygen content and water content.
The first problem of "water" is that since the EPDM rubber particles and the natural rubber are coated with the aqueous polyurethane adhesive and the cement powder, the particles are substantially isolated from water, and some water vapor will permeate into the coating through the gaps; meanwhile, the paraffin in the formula has the function of keeping certain hydrophobicity after the whole material components are solidified, so that water is not easy to enter;
the second problem of acid-base balance is that some acidic or alkaline gases overflow from the ground surface, although the EPDM rubber particles and the natural rubber are coated by the aqueous polyurethane adhesive, the cement stone powder and other substances, the acidic or alkaline gases still enter through the gaps, so that the calcium carbonate powder, the alumina powder and the rubber particles are mixed in the scheme, when the acidic gases enter, the calcium carbonate powder reacts with the acidic gases, the alumina powder reacts with the alkaline gases, theoretically, the calcium carbonate and the alumina can respectively react with the acidic gases, but when the calcium carbonate and the alumina are mixed together, the acidic gases preferentially react with the calcium carbonate, and when the calcium carbonate reacts with the alumina, the calcium carbonate powder slightly exceeds the alumina powder; acid gas and alkaline gas are reacted through the action of calcium carbonate powder and aluminum oxide powder, so that a relatively neutral environment is kept near the rubber particles; zinc dust also reacts with acid gases, but because it also reacts with some oxidizing gases, it is present in much greater quantities than calcium carbonate and alumina.
The third problem of oxygen is that the scheme adds zinc powder into the mixture, and the zinc powder reacts with oxygen slowly under the action of the zinc powder, so that the oxygen content near the rubber is kept at a relatively low level for a long time, and the rubber can be protected;
the three modes prolong the service life by protecting the rubber, and the cork particles are also one component in the scheme, and the rubber and the cork are mixed, so that the rubber and the cork have good elasticity, the cork particles have good elasticity, and the cork particles are damp-proof and mildew-proof and have long service life. Due to the bonding effect of the glue, the material made of the rubber particles and the cork particles is high in bonding strength after solidification and is not easy to crack. The talc also has the effect of imparting greater rigidity to the overall material composition after solidification.
According to the scheme, the cork particles, the calcium carbonate powder, the aluminum oxide powder, the zinc powder, the talcum powder and the paraffin are added, so that the rubber aging speed of the prepared material is slower after the material is condensed, and the prepared material is long in service life and not easy to crack.
Optionally, the particle diameter of the EPDM rubber particles is 15-20 mm, the particle diameter of the natural rubber particles is 15-20 mm, and the diameter of the cork particles is 10-15 mm.
Optionally, 80 parts of EPDM rubber particles, 90 parts of natural rubber, 40 parts of carboxymethyl cellulose, 38 parts of waterborne polyurethane adhesive, 10 parts of glass fiber, 20 parts of cement stone powder, 10 parts of cement defoamer, 15 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 5 parts of zinc powder, 6 parts of talcum powder and 3 parts of paraffin.
Optionally, 100 parts of EPDM rubber particles, 75 parts of natural rubber, 30 parts of carboxymethyl cellulose, 41 parts of waterborne polyurethane adhesive, 15 parts of glass fiber, 20 parts of cement stone powder, 10 parts of cement defoamer, 20 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 4 parts of zinc powder, 4 parts of talcum powder and 5 parts of paraffin.
Optionally, 90 parts of EPDM rubber particles, 70 parts of natural rubber, 35 parts of carboxymethyl cellulose, 53 parts of waterborne polyurethane adhesive, 20 parts of glass fiber, 25 parts of cement stone powder, 13 parts of cement defoamer, 25 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 3 parts of zinc powder, 6 parts of talcum powder and 5 parts of paraffin.
Optionally, 120 parts of EPDM rubber particles, 80 parts of natural rubber, 40 parts of carboxymethyl cellulose, 60 parts of waterborne polyurethane adhesive, 20 parts of glass fiber, 32 parts of cement stone powder, 16 parts of cement defoamer, 25 parts of cork particles, 2.5 parts of calcium carbonate powder, 1.5 parts of alumina powder, 4 parts of zinc powder, 6 parts of talcum powder and 3 parts of paraffin.
Optionally, 115 parts of EPDM rubber particles, 85 parts of natural rubber, 35 parts of carboxymethyl cellulose, 50 parts of waterborne polyurethane adhesive, 15 parts of glass fiber, 25 parts of cement stone powder, 14 parts of cement defoamer, 20 parts of cork particles, 2 parts of calcium carbonate powder, 2 parts of alumina powder, 5 parts of zinc powder, 4 parts of talcum powder and 5 parts of paraffin.
Optionally, 85 parts of EPDM rubber particles, 90 parts of natural rubber, 40 parts of carboxymethyl cellulose, 45 parts of waterborne polyurethane adhesive, 20 parts of glass fiber, 25 parts of cement stone powder, 13 parts of cement defoamer, 20 parts of cork particles, 3 parts of calcium carbonate powder, 2 parts of alumina powder, 3 parts of zinc powder, 4 parts of talcum powder and 3 parts of paraffin.
Optionally, 120 parts of EPDM rubber particles, 90 parts of natural rubber, 35 parts of carboxymethyl cellulose, 60 parts of waterborne polyurethane adhesive, 15 parts of glass fiber, 21 parts of cement stone powder, 10 parts of cement defoamer, 15 parts of cork particles, 2 parts of calcium carbonate powder, 1 part of alumina powder, 3 parts of zinc powder, 4 parts of talcum powder and 3 parts of paraffin.
Optionally, 105 parts of EPDM rubber particles, 85 parts of natural rubber, 40 parts of carboxymethyl cellulose, 60 parts of waterborne polyurethane adhesive, 18 parts of glass fiber, 26 parts of cement stone powder, 14 parts of cement defoamer, 25 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 5 parts of zinc powder, 4 parts of talcum powder and 3 parts of paraffin.
The invention has the beneficial effects that: by adding the cork particles, the calcium carbonate powder, the aluminum oxide powder, the zinc powder, the talcum powder and the paraffin, the prepared material has slower rubber aging speed after being condensed and long service life and is not easy to crack.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to examples.
Example 1
80g of EPDM rubber particles, 90g of natural rubber, 40g of carboxymethyl cellulose, 38g of waterborne polyurethane adhesive, 10g of glass fiber, 20g of cement stone powder, 10g of cement defoamer, 15g of cork particles, 3g of calcium carbonate powder, 1g of alumina powder, 5g of zinc powder, 6g of talcum powder and 3g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 2
100g of EPDM rubber particles, 75g of natural rubber, 30g of carboxymethyl cellulose, 41g of waterborne polyurethane adhesive, 15g of glass fiber, 20g of cement stone powder, 10g of cement defoamer, 20g of cork particles, 3g of calcium carbonate powder, 1g of alumina powder, 4g of zinc powder, 4g of talcum powder and 5g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 3
90g of EPDM rubber particles, 70g of natural rubber, 35g of carboxymethyl cellulose, 53g of waterborne polyurethane adhesive, 20g of glass fiber, 25g of cement stone powder, 13g of cement defoamer, 25g of cork particles, 3g of calcium carbonate powder, 1g of alumina powder, 3g of zinc powder, 6g of talcum powder and 5g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 4
120g of EPDM rubber particles, 80g of natural rubber, 40g of carboxymethyl cellulose, 60g of waterborne polyurethane adhesive, 20g of glass fiber, 32g of cement stone powder, 16g of cement defoamer, 25g of cork particles, 2.5g of calcium carbonate powder, 1.5g of alumina powder, 4g of zinc powder, 6g of talcum powder and 3g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 5
115g of EPDM rubber particles, 85g of natural rubber, 35g of carboxymethyl cellulose, 50g of waterborne polyurethane adhesive, 15g of glass fiber, 25g of cement stone powder, 14g of cement defoamer, 20g of cork particles, 2g of calcium carbonate powder, 2g of alumina powder, 5g of zinc powder, 4g of talcum powder and 5g of paraffin are mixed and stirred uniformly, and the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 6
85g of EPDM rubber particles, 90g of natural rubber, 40g of carboxymethyl cellulose, 45g of waterborne polyurethane adhesive, 20g of glass fiber, 25g of cement stone powder, 13g of cement defoamer, 20g of cork particles, 3g of calcium carbonate powder, 2g of alumina powder, 3g of zinc powder, 4g of talcum powder and 3g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 7
120g of EPDM rubber particles, 90g of natural rubber, 35g of carboxymethyl cellulose, 60g of waterborne polyurethane adhesive, 15g of glass fiber, 21g of cement stone powder, 10g of cement defoamer, 15g of cork particles, 2g of calcium carbonate powder, 1g of alumina powder, 3g of zinc powder, 4g of talcum powder and 3g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Example 8
105g of EPDM rubber particles, 85g of natural rubber, 40g of carboxymethyl cellulose, 60g of waterborne polyurethane adhesive, 18g of glass fiber, 26g of cement stone powder, 14g of cement defoamer, 25g of cork particles, 3g of calcium carbonate powder, 1g of alumina powder, 5g of zinc powder, 4g of talcum powder and 3g of paraffin are mixed and stirred uniformly, and then the mixture is coated to prepare a cushion layer with the thickness of 3 cm.
Comparative example 1
80g of EPDM rubber particles, 60g of natural rubber, 30g of carboxymethyl cellulose, 38g of waterborne polyurethane adhesive, 10g of glass fiber, 20g of cement stone powder and 10g of cement defoamer are mixed and stirred uniformly, and then are coated to prepare a cushion layer with the thickness of 3 cm.
The cushion layers prepared in the above embodiments and the comparative examples are placed on the flat soil of the park walking path, a cement board is respectively placed above each cushion layer, the cement board is a pedal for pedestrians to walk, the cement board is turned every 30 days to observe whether the cushion layer cracks, the comparative example 1 starts to crack after being used for 150 days, the crack expands to 2-3 mm wide after being used for 300 days, and the examples 1-8 do not crack after being used for 300 days.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and can be directly or indirectly applied to other related fields of technology.
Claims (10)
1. The utility model provides a novel plastic environmental protection silicon PU place which characterized in that, includes 80 ~ 120 parts of EPDM rubber grain, 60 ~ 90 parts of natural rubber, 30 ~ 40 parts of carboxymethyl cellulose, 38 ~ 64 parts of waterborne polyurethane adhesive, 10 ~ 20 parts of glass fiber, 20 ~ 32 parts of cement stone powder, 10 ~ 16 parts of cement defoaming agent, 15 ~ 25 parts of cork granule, 2 ~ 3 parts of calcium carbonate powder, 1 ~ 2 parts of alumina powder, 3 ~ 5 parts of zinc powder, 4 ~ 6 parts of talcum powder, 3 ~ 5 parts of paraffin.
2. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the particle diameter of the EPDM rubber particles is 15-20 mm, the particle diameter of the natural rubber is 15-20 mm, and the diameter of the cork particles is 10-15 mm.
3. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the rubber composition comprises 80 parts of EPDM rubber particles, 90 parts of natural rubber, 40 parts of carboxymethyl cellulose, 38 parts of waterborne polyurethane adhesive, 10 parts of glass fiber, 20 parts of cement stone powder, 10 parts of cement defoamer, 15 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 5 parts of zinc powder, 6 parts of talcum powder and 3 parts of paraffin.
4. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the rubber composition comprises 100 parts of EPDM rubber particles, 75 parts of natural rubber, 30 parts of carboxymethyl cellulose, 41 parts of waterborne polyurethane adhesive, 15 parts of glass fiber, 20 parts of cement stone powder, 10 parts of cement defoamer, 20 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 4 parts of zinc powder, 4 parts of talcum powder and 5 parts of paraffin.
5. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the rubber composition comprises 90 parts of EPDM rubber particles, 70 parts of natural rubber, 35 parts of carboxymethyl cellulose, 53 parts of waterborne polyurethane adhesive, 20 parts of glass fiber, 25 parts of cement stone powder, 13 parts of cement defoamer, 25 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 3 parts of zinc powder, 6 parts of talcum powder and 5 parts of paraffin.
6. The novel plastic environment-friendly silicon PU field as claimed in claim 1, wherein the EPDM rubber particles are 120 parts, the natural rubber is 80 parts, the carboxymethyl cellulose is 40 parts, the aqueous polyurethane adhesive is 60 parts, the glass fiber is 20 parts, the cement stone powder is 32 parts, the cement defoamer is 16 parts, the cork particles are 25 parts, the calcium carbonate powder is 2.5 parts, the alumina powder is 1.5 parts, the zinc powder is 4 parts, the talcum powder is 6 parts, and the paraffin is 3 parts.
7. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the rubber composition comprises 115 parts of EPDM rubber particles, 85 parts of natural rubber, 35 parts of carboxymethyl cellulose, 50 parts of waterborne polyurethane adhesive, 15 parts of glass fiber, 25 parts of cement stone powder, 14 parts of cement defoamer, 20 parts of cork particles, 2 parts of calcium carbonate powder, 2 parts of alumina powder, 5 parts of zinc powder, 4 parts of talcum powder and 5 parts of paraffin.
8. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the rubber composition comprises 85 parts of EPDM rubber particles, 90 parts of natural rubber, 40 parts of carboxymethyl cellulose, 45 parts of waterborne polyurethane adhesive, 20 parts of glass fiber, 25 parts of cement stone powder, 13 parts of cement defoamer, 20 parts of cork particles, 3 parts of calcium carbonate powder, 2 parts of alumina powder, 3 parts of zinc powder, 4 parts of talcum powder and 3 parts of paraffin.
9. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the EPDM rubber particles are 120 parts, the natural rubber is 90 parts, the carboxymethyl cellulose is 35 parts, the aqueous polyurethane adhesive is 60 parts, the glass fiber is 15 parts, the cement stone powder is 21 parts, the cement defoamer is 10 parts, the cork particles are 15 parts, the calcium carbonate powder is 2 parts, the alumina powder is 1 part, the zinc powder is 3 parts, the talcum powder is 4 parts, and the paraffin is 3 parts.
10. The novel plastic environment-friendly silicon PU ground as claimed in claim 1, wherein the EPDM rubber particles comprise 105 parts of EPDM rubber particles, 85 parts of natural rubber, 40 parts of carboxymethyl cellulose, 60 parts of waterborne polyurethane adhesive, 18 parts of glass fiber, 26 parts of cement stone powder, 14 parts of cement defoamer, 25 parts of cork particles, 3 parts of calcium carbonate powder, 1 part of alumina powder, 5 parts of zinc powder, 4 parts of talcum powder and 3 parts of paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139724.XA CN111434733A (en) | 2020-03-03 | 2020-03-03 | Novel plastic environmental protection silicon PU place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139724.XA CN111434733A (en) | 2020-03-03 | 2020-03-03 | Novel plastic environmental protection silicon PU place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111434733A true CN111434733A (en) | 2020-07-21 |
Family
ID=71581022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010139724.XA Pending CN111434733A (en) | 2020-03-03 | 2020-03-03 | Novel plastic environmental protection silicon PU place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111434733A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064254A (en) * | 2017-01-18 | 2018-05-22 | 江门市长河化工实业集团有限公司 | A kind of molding full-plastic runway elastic layer of one-component foam-in-place and preparation method thereof |
| CN109401353A (en) * | 2018-10-29 | 2019-03-01 | 广州市绣林康体设备有限公司 | Cork ground system and preparation method thereof |
| CN110804923A (en) * | 2019-10-25 | 2020-02-18 | 杭州宝力体育设施工程有限公司 | Construction method of silicon pu plastic court |
-
2020
- 2020-03-03 CN CN202010139724.XA patent/CN111434733A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064254A (en) * | 2017-01-18 | 2018-05-22 | 江门市长河化工实业集团有限公司 | A kind of molding full-plastic runway elastic layer of one-component foam-in-place and preparation method thereof |
| CN109401353A (en) * | 2018-10-29 | 2019-03-01 | 广州市绣林康体设备有限公司 | Cork ground system and preparation method thereof |
| CN110804923A (en) * | 2019-10-25 | 2020-02-18 | 杭州宝力体育设施工程有限公司 | Construction method of silicon pu plastic court |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2564452C (en) | Moisture-curable adhesive composition | |
| CN103965772A (en) | Silica sol-silane emulsion capillary crystalline waterproof material and preparation method thereof | |
| WO2007137495A1 (en) | Application of plastic films or/and boards used with protective or/and reinforcement layers of buliding structures or/and mechanical equipment | |
| CN109679498B (en) | Nano-alumina modified silane waterproofing agent and preparation method and application thereof | |
| CN106675395A (en) | Permeation type organosilicone protecting agent for surface of building and preparation method of permeation type organosilicone protecting agent | |
| KR101016265B1 (en) | Mortar for outer adiabatic having excellent crack resistance and high elasticity | |
| CN104559366A (en) | Waterproof architectural paint | |
| CN102628306A (en) | Roofing thermal insulation and water resistance composite system and construction technology | |
| KR102439033B1 (en) | Waterproof paint for preventing the neutralization of concrete and coating method using thereof | |
| CN114574016B (en) | Permeable crystallization waterproof coating and preparation and performance detection method thereof | |
| CN111434733A (en) | Novel plastic environmental protection silicon PU place | |
| CN102877648B (en) | Anti-carbonization maintenance film and method for cast-in-situ concrete vertical face | |
| CN107163760A (en) | A kind of heat-proof combustion-resistant water-repellent paint and preparation method thereof | |
| CN114195455A (en) | Waterproof galling concrete interface treating agent and construction method thereof | |
| CN109721314A (en) | Adhesive polymer penetrant crystalline waterproof adhesive powder and preparation method thereof | |
| CN106634773A (en) | Organosilicon modified wallboard adhesive and preparation method thereof | |
| CN1184274C (en) | Powder binder | |
| CN107285673B (en) | Cement-based concrete waterproof coating and preparation and use methods thereof | |
| KR100359434B1 (en) | Manufacturing method of rubber waterproof sheet using waste tire | |
| JP2005155216A (en) | Outside thermal insulating waterproof construction method for roof top | |
| CN107245258B (en) | One kind is exempted to pound brick waterproof paint composition and ceramic tile waterproof construction method | |
| CN112759953A (en) | Single-component silicon-carbon modified real stone paint and preparation method thereof | |
| KR101357845B1 (en) | Adhesive Composition for Binding of Insulation Pad and Metal Panel Having Excellent Adhesivity | |
| CN108751903A (en) | A kind of water-fast finish coat gypsum mortar of novel high-efficiency environment friendly | |
| CN105110733A (en) | Adhesive mortar for phenolic insulation board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200721 |