CN1232701C - Blocks made from broken waste tyres and manufacture thereof - Google Patents
Blocks made from broken waste tyres and manufacture thereof Download PDFInfo
- Publication number
- CN1232701C CN1232701C CNB00106150XA CN00106150A CN1232701C CN 1232701 C CN1232701 C CN 1232701C CN B00106150X A CNB00106150X A CN B00106150XA CN 00106150 A CN00106150 A CN 00106150A CN 1232701 C CN1232701 C CN 1232701C
- Authority
- CN
- China
- Prior art keywords
- elastic layer
- weight
- layer
- parts
- weight portion
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000002699 waste material Substances 0.000 title description 5
- 229920001971 elastomer Polymers 0.000 claims abstract description 26
- 239000005060 rubber Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000011230 binding agent Substances 0.000 claims abstract description 16
- 239000000049 pigment Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 66
- 239000011449 brick Substances 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 13
- 239000004814 polyurethane Substances 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000003475 lamination Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000010920 waste tyre Substances 0.000 abstract description 4
- 239000008188 pellet Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WNJSKZBEWNVKGU-UHFFFAOYSA-N 2,2-dimethoxyethylbenzene Chemical compound COC(OC)CC1=CC=CC=C1 WNJSKZBEWNVKGU-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- YEIGUXGHHKAURB-UHFFFAOYSA-N viridine Natural products O=C1C2=C3CCC(=O)C3=CC=C2C2(C)C(O)C(OC)C(=O)C3=COC1=C23 YEIGUXGHHKAURB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/20—Waste materials; Refuse organic from macromolecular compounds
- C04B18/22—Rubber, e.g. ground waste tires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
- B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/54—Pigments; Dyes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/50—Flexible or elastic materials
- C04B2111/503—Elastic materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Road Paving Structures (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provided a block using waste tire rubber chips, ensuring excellent durability and firmness to impart a satisfactory feeling to a builder and a pedestriam, and a method for manufacturing the same. The block is constituted by integrating an upper elastic layer, which consists of 100 parts by weight of rubber pellets, 3-10 parts by weight of a binder and 0.5-5 parts by weight of pigment, an intermediate support layer, which consists of 100 parts by weigh of fine aggregate, 5-20 parts by weight of rubber chips and 10-15 parts by weight of a binder, and the lower elastic layer laminated to the undersurface of the support layer under the same condition as the upper elastic layer.
Description
Technical field
The present invention relates to utilize the brick material and the manufacture method of damaged tire fragment (tire chip) making.Particularly relate to and use the damaged tire that is ground into tiny sheet, make by elastic layer, supporting layer and be added in the brick material that the elastic layer above it constitutes again with 3 layer laminate structures, by guaranteeing good durability, soundness and elasticity, brick material and the manufacture method thereof that make constructor and pedestrian satisfaction with the production of damaged tire fragment.
Background technology
Follow the develop rapidly of automobile industry, no matter the handling problem of scrapping tire as its accessory substance surge utilizes from resources effective again, or the protection of environment, all requires to be solved as early as possible.
The tire amount of scrapping every year as everyone knows, is quite big.Tire is to be made by the senior raw-material synthetic rubber of high heat, and it is different from other discarded objects.Although it does not need to collect especially and select, be again to be worth quite high raw material as utilizing again, yet, when carrying out recycling in Japan, because of being subjected to many condition restriction such as economy, marketability, the treatment facility of practicality only has seldom, has now become deep social concern.
So, the obvious real recovery utilization rate that needs to improve junked tire.For this reason, the present invention proposes a kind of junked tire scheme of utilization rate again that improves, promptly utilize the waste tire rubber fragment to make the brick material.
The representative purposes of this kind brick material can be used for the pavior brick on common sidewalk.The pavior brick material on this kind sidewalk must meet the following conditions: have suitable size, shape and the color of making the pavement bricks material; When satisfying pedestrian's walking, not only convenient, but also comfortable flexibility; Guarantee the soundness of laying, and the stable long-term durability that uses.
The common brick material is to use the concrete material that contains building stones and cement to make, because of its hardness, heat resistance, weather-resistant property are good, so use quite extensive.But the brick material that hardness is good more when the carelessness of using or when being subjected to impact from the outside, has more and is easy to generate damaged fragility, and lacks elasticity, and very hard sensation or the like is arranged during walking, economical and functional aspect all have problems.
One of above-mentioned recovery and Utilization of Wastetires scheme is exactly in order to make the brick material.Make the brick material of this kind junked tire, generally need collect junked tire, fragmentation, pulverizing, screening process, and in the process junked tire powder that said process produced, coloring process according to the rules adds polyurethane binder, perhaps after the adhesive that needs by its product performance admixture, raw material is put in the mould, the process hot press is at certain pressure, and under compressive state, add sulfur curable.
This kind manufacture method is to use unique mechanical system of rubber and junked tire production brick material, is considered to utilize the best approach of rubber property.
Yet, after the manufacture method of using waste old to produce the sidewalk floor tile material 94-18182 number to the open communique of the Korean Patent that adopts this kind production method is investigated, find that this method only uses waste tire rubber fragment and adhesive to produce, the brick material do not have can support load abundant sense of stability, although lightweight advantage is arranged, but, select for use the probability of this kind pavement brick material minimum from reality.
Therefore, for solving above-mentioned drawback, the brick material that the junked tire fragment produces and the scheme of manufacture method thereof have been proposed to use for korean patent application 98-51059 number.
As pressing this kind production method, though can provide and have sense of stability and the flexible brick material of regulation, but distance is still arranged with desired target, can not guarantee high performance elasticity, because being the mixed layer by sand and rubber grain, supporting layer constituted, so lack soundness, weight sense and stability, except that can partly be used for indoor, also remain and be difficult to be used for outdoor problem.
So, still need to improve brick material high-performance elasticity and soundness, that have stability.
Summary of the invention
Purpose of the present invention is exactly for realizing the sense of stability of brick material, provide a kind of and not only can keep the constant weight sense, and have elasticity, excellent durability and soundness, having multi-purpose brick material and manufacture method thereof.
Purpose of the present invention realizes that by following scheme brick material of the present invention has following three layer construction, i.e. the top elastic layer that is formed by 100 parts by weight of rubber particles, 3～10 weight portion polyurethane binder, 0.5～5 weight portion pigment; The middle support layer that constitutes by the thin framework material of 100 weight portions, 5～20 parts by weight of rubber fragments, 10～15 weight portion polyurethane binder; The incorporate three layer construction that is constituted with the bottom elastic layer that forms with the same composition material of top elastic layer lamination below above-mentioned supporting layer.
Brick material manufacture method of the present invention, it is characterized in that, comprise following operation: the bottom elastic layer material is put in the mould, this bottom elastic layer material is in being ground into 100 parts by weight of rubber particles of 1～3mm particle diameter, has mixed 3～10 weight portion polyurethane binder as adhesive, 0.5～5 weight portion colorant pigment and forms; On elastic layer material top, bottom, lamination intermediate supports layer material, this intermediate supports layer material are rubbery chip and 10～15 weight portion polyurethane binder that mixed 5～20 weight portions, 2～3mm particle diameter in thin framework material 100 weight portions of 2～3mm; With making the top elastic layer with making above-mentioned bottom elastic layer material identical materials and method, with above-mentioned top elastic layer, middle support layer, bottom elastic layer stacked after, carry out adding in 10～60 minutes the sulfur curable process with forcing press.
The present invention is described in detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 represents the lateral view of brick material outward appearance of the present invention.
Fig. 2 is the sectional drawing along the A-A ' line of Fig. 1.
Fig. 3 is the legend of expression construction state of the present invention.
The specific embodiment
Waste and old rubber particle of the present invention has been formed top elastic layer, middle support layer and bottom elastic layer.As mentioned above, the waste and old rubber particle that uses as the levels main material is to adopt the particle that cuts off, is ground into particle diameter 1～3mm size.And when being blended into middle support layer, need be corresponding with the thin framework material shapes such as (being mainly silica) of supporting layer main material, select the waste old fragment that is cut into 2～3mm particle diameter for use.
The effect of polyurethane binder is that make materials such as the rubber grain of top and the bottom elastic layer and colorant pigment mutual mixes and bonding, and relative 100 parts by weight of rubber particles, its consumption are 3～10 weight portions.As being lower than this consumption, rubber grain can not be fully bonding, easily produces and peel off; Binder dosage is excessive, can reduce elasticity on the contrary, nor can obtain the effect that increases adhesive power.
In addition, more beautiful for making color, used pigment generally can select to use the coloring pigment of rubber or synthetic resin.If used the rubber grain of the solid color that has pigment, also can re-use pigment.
At this moment, the rubber grain of relative 100 weight portions, the consumption of pigment are 0.5～5 weight portion, if it is then painted insufficient to be lower than this consumption, the color of brick material is plain; Consumption is excessive, may bring harmful effect to brick material physical and chemical performance.
The major function of middle support layer is to play to make the brick material keep suitable weight, and keeps its shape and soundness.Thin framework material generally can also use cement, concrete etc. except that using silica.Be the weight that guarantees that it is suitable, the thin framework material of relative 100 weight portions, the rubber grain of admixture 5～20 weight portions.Desirable supporting layer is 2: 1 with the thickness of elastic layer ratio.
Fig. 1 is the lateral view of brick material of the present invention, and Fig. 2 is the sectional drawing of Fig. 1.As shown in the figure, brick material 10 of the present invention is made up of the 3-tier architecture of upper and lower part elastic layer 11,12 and middle support layer 13.Elastic layer 11,12 is evenly mixed by rubber grain 20 and polyurethane binder and any pigment, and supporting layer 13 is that rubber grain 22 evenly disperses by above-mentioned adhesive in thin framework material 21, forms the structure of combining closely.
In addition, in the present invention, also the periphery of middle support layer 13 all can be wrapped up by elastic layer, supporting layer 13 is formed in inside.
But below be the well reproduced embodiments of the invention.
The rubber grain 60kg that junked tire is cut into 1～3mm drops into agitator (mixer) afterwards, adds 6kg polyurethane binder and 0.5kg viridine green, evenly mixes, and is made into elastic layer material.
In another agitator, add 100kg through the thin framework material of the particle diameter 2～3mm of screening and the rubbery chip that 20kg is cut into particle diameter 2～3mm, mix, be made into uniform support layer material with 10kg polyurethane binder.
In hot pressing die, coat after the release agent, add the thick bottom elastic layer material of 1cm, repave the thick support layer material of 2cm in the above, inject the thick elastomeric material of 1cm more in the above, afterwards, in the pressurization depanning after 10 minutes down of 160 ℃ high temperature, promptly made brick material of the present invention.
For investigating the durability of brick material of the present invention, carried out heat resistance, water resistance, cold resistance and anti-moisture test, it the results are shown in table 1.
[table 1]
| Project | Initial stage | 1 week | 2 weeks | 3 weeks | 4 weeks |
| Heat resistance (80 ℃) | 17.9 | 19.4 | 19.8 | 20.3 | 22 |
| Water resistance (30 ℃) | 17.4 | 15 | 15.6 | 16.4 | 15.4 |
| Cold resistance (20 ℃) | 17 | 16 | 15.7 | 15.8 | 16 |
| Moisture-proof (30 ℃, 95%PH) | 16 | 13.7 | 13.4 | 14.9 | 15.6 |
Unit: kg/cm
As mentioned above, the brick material of being made by the present invention has good durability to changes in environmental conditions.Owing to contain suitable thin framework material, make it to have the advantage of stability and good springiness, in addition,, also played and help resources effective to utilize again and the effect of environmental protection by effective utilization of junked tire.
Claims (2)
1, a kind of brick material is characterized in that, has following three layer construction, i.e. the top elastic layer that is formed by 100 parts by weight of rubber particles, 3～10 weight portion polyurethane binder, 0.5～5 weight portion pigment; The middle support layer that forms by the thin framework material of 100 weight portions, 5～20 parts by weight of rubber fragments, 10～15 weight portion polyurethane binder; The incorporate three layer construction that is constituted with the bottom elastic layer that forms with the same composition material of top elastic layer lamination below above-mentioned middle support layer.
2, a kind of brick material manufacture method, it is characterized in that, comprise following operation: the bottom elastic layer material is put in the mould, this bottom elastic layer material is in being ground into 100 parts by weight of rubber particles of 1～3mm particle diameter, has mixed 3～10 weight portion polyurethane binder as adhesive, 0.5～5 weight portion colorant pigment and forms; On the elastic layer material of bottom, lamination intermediate supports layer material, this intermediate supports layer material are to have mixed the rubbery chip of 5～20 weight portions, 2～3mm particle diameter and 10～15 weight portion polyurethane binder and form in thin framework material 100 weight portions of 2～3mm; With making the top elastic layer with making above-mentioned bottom elastic layer material identical materials and method, with above-mentioned top elastic layer, middle support layer, bottom elastic layer stacked after, carry out adding in 10～60 minutes the sulfur curable process with forcing press.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0012377A KR100369570B1 (en) | 2000-03-13 | 2000-03-13 | The block containing the waste tire rubber chip and the making method thereof |
| KR2000-12377 | 2000-03-13 | ||
| KR200012377 | 2000-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1313432A CN1313432A (en) | 2001-09-19 |
| CN1232701C true CN1232701C (en) | 2005-12-21 |
Family
ID=19654445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00106150XA Expired - Fee Related CN1232701C (en) | 2000-03-13 | 2000-04-27 | Blocks made from broken waste tyres and manufacture thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3421636B2 (en) |
| KR (1) | KR100369570B1 (en) |
| CN (1) | CN1232701C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100514660B1 (en) * | 2002-06-21 | 2005-09-13 | 김인중 | Rubber block utilizing by recycled tire chip and aggregate and manufacturing method for same |
| KR20040018759A (en) * | 2002-08-27 | 2004-03-04 | 이영렬 | Elastic block comprising waste block and waste ruber chips |
| KR100697037B1 (en) * | 2004-02-06 | 2007-03-20 | 강성순 | Permeable Elastic Block |
| CN105856784B (en) * | 2016-05-03 | 2018-09-18 | 广东川奥高新科技有限公司 | A kind of Multifunctional elastic rubber pad and preparation method thereof |
| CN109501097A (en) * | 2018-09-19 | 2019-03-22 | 东莞市博森塑胶地面材料有限公司 | A kind of preparation method of rubber floor |
| CN110983906B (en) * | 2019-11-15 | 2020-09-04 | 河南华植市政园林工程有限公司 | A kind of landscape road floor tile and its construction method |
| CN115745506A (en) * | 2022-11-08 | 2023-03-07 | 中国建筑第八工程局有限公司 | Airport road Gobi rubber aggregate concrete and preparation method thereof |
| KR102899050B1 (en) * | 2025-04-10 | 2025-12-11 | 주식회사 이알케미칼 | Method for manufacturing a triple-elastic rubber mat with improved bending prevention and drainage function and a rubber mat manufactured thereby |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100286575B1 (en) * | 1998-11-26 | 2001-11-14 | 김종표 | Block using waste tire rubber chip and its manufacturing method |
| JP2000204508A (en) | 1999-01-13 | 2000-07-25 | Asahi Rubber Kk | Pavement block |
| JP2001303505A (en) | 2000-02-16 | 2001-10-31 | Japan Steel Works Ltd:The | Elastic pavement |
-
2000
- 2000-03-13 KR KR10-2000-0012377A patent/KR100369570B1/en not_active Expired - Fee Related
- 2000-04-27 CN CNB00106150XA patent/CN1232701C/en not_active Expired - Fee Related
- 2000-05-16 JP JP2000143546A patent/JP3421636B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001260159A (en) | 2001-09-25 |
| KR100369570B1 (en) | 2003-01-29 |
| JP3421636B2 (en) | 2003-06-30 |
| CN1313432A (en) | 2001-09-19 |
| KR20010091063A (en) | 2001-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1232701C (en) | Blocks made from broken waste tyres and manufacture thereof | |
| KR100829164B1 (en) | Permeable road pavement containing liquid ceramic binder and its manufacturing method | |
| KR20090126365A (en) | High modulus sidewalk block mat with marble pattern and its manufacturing method | |
| Hamoush et al. | Development of sustainable engineered stone cladding for toughness, durability, and energy conservation | |
| CN101913806A (en) | Cement-based artificial stone and production process thereof | |
| CN106746683A (en) | Glass pumice water-permeable brick and preparation method thereof | |
| CN105000850B (en) | Glass die floor | |
| US20180086671A1 (en) | Artificial stone comprised of waste plastic materials | |
| CN107059615B (en) | Durable cement concrete bridge deck pavement structure | |
| WO2006020724A2 (en) | Retentive concrete material | |
| CN107571377A (en) | A kind of preparation method of light composite board | |
| KR100478291B1 (en) | Method for preparing block using chip of waste tire | |
| JP4127781B2 (en) | Composition for building material and method for producing building material using the same | |
| KR200192597Y1 (en) | The block containing the waste tire rubber chip | |
| KR100775993B1 (en) | Color pitcher stone and packing method | |
| KR19990084009A (en) | Nature Type Mixed Stone using the Waste Stone | |
| CN108069727A (en) | A kind of preparation method of light weight board | |
| WO2023158380A2 (en) | Strain hardening cementitious composite, method of preparing, and use thereof in tactile indicator | |
| JPH0920543A (en) | Molding using shell of saxidomus purpuratus | |
| KR101682142B1 (en) | Construction method using the composition for light load street | |
| KR101099920B1 (en) | Manufacturing method of hard material using boardwalk and bikelane | |
| JP3196610B2 (en) | Gravel-shaped hardened body | |
| CN101161602A (en) | Brick made of scrap and method of manufacture | |
| KR20040100193A (en) | Method for producing the multi-layer elastic block using plastic wastes | |
| CN1044693C (en) | Recycling method of waste rubber tires |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: JIN RENZHONG Free format text: FORMER OWNER: DONGWONCHUI CO., LTD. Effective date: 20010810 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20010810 Address after: Gyeonggi Do, South Korea Applicant after: Jin Renzhong Address before: Seoul Applicant before: Dongwonchui Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |