AU1323599A - Product for the consolidation of soils or coal - Google Patents
Product for the consolidation of soils or coal Download PDFInfo
- Publication number
- AU1323599A AU1323599A AU13235/99A AU1323599A AU1323599A AU 1323599 A AU1323599 A AU 1323599A AU 13235/99 A AU13235/99 A AU 13235/99A AU 1323599 A AU1323599 A AU 1323599A AU 1323599 A AU1323599 A AU 1323599A
- Authority
- AU
- Australia
- Prior art keywords
- product according
- resin
- resorcin
- product
- catalyst
- 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.)
- Abandoned
Links
- 239000002689 soil Substances 0.000 title claims description 12
- 239000003245 coal Substances 0.000 title claims description 10
- 238000007596 consolidation process Methods 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 12
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 12
- 229920003987 resole Polymers 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 229960004279 formaldehyde Drugs 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 5
- 229920000459 Nitrile rubber Polymers 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- 150000001282 organosilanes Chemical class 0.000 claims description 4
- -1 phenol cresols Chemical class 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 3
- 229960001755 resorcinol Drugs 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical compound CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 235000010755 mineral Nutrition 0.000 claims description 2
- 125000005498 phthalate group Chemical class 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 2
- 150000003890 succinate salts Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 150000003739 xylenols Chemical class 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 7
- 239000000047 product Substances 0.000 description 24
- 238000005065 mining Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
- E21D9/002—Injection methods characterised by the chemical composition used
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/24—Condensation polymers of aldehydes or ketones
- C09K17/26—Phenol-aldehyde condensation polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/36—Compounds having one or more carbon-to-silicon linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Sealing Material Composition (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
P/00/011 Regulation 3.2
AUSTRALIA
PATENTS ACT 1990 COMPLETE SPECIFICATION FOR A STANDARD PATENT
ORIGINAL
IP AUSTRALIA
RECEIVED
2 8 JAN 1999
MELBOURNE
•L
TO BE COMPLETED BY APPLICANT ame of Applicant: :Actual Inventor(s): Address for Service: Invention Title: A. WEBER Franck Weber, Adolphe Weber CALLINAN LAWRIE, 711 High Street, Kew, 3101, Victoria, Australia "PRODUCT FOR THE CONSOLIDATION OF SOILS OR COAL" The following statement is a full description of this invention, including the best method of performing it known to me:- 28/1/99TD10327.CS,
DESCRIPTION
The invention relates to the domain of mining and public works, in particular to consolidating soils or coal, constructing barriers, as well as filling cavities and obtaining air and gas tightness by injection, projection or filling, and aims to provide an adhesive, supple and uninflammable product intended to this effect.
At present, within the framework of mining, especially coal mining, phenolic resins of the resol type or other resins are used in formulating products for consolidating, constructing barriers and filling or sealing. Indeed, due to their uninflamrnmability properties, phenolic resins are particularly suitable for the preparation of products that can be either in contact with inflammables materials such as coal or used in zones with heat of fire risks.
Compositions of expanding products for injection or filling based on a resol containing an expanding agent and a catalyst containing sulphonic acids are known, So: 15 especially those described in FR-A-2 484 529, DE-A-39 11 477, FR-A-2 667 352 and .i FR-A-1 519 474. These known products certainly meet their main objective, but all of them have the disadvantage that they are brittle after polymerisation and do not adequately glue cracked coal or soil layers to one another whatever the bases may be.
Furthermore these products lack flexibility.
20 The document US-A-3 091 936 also discloses a composition whose main reactive component, forming the body of the polymer, is composed of unsaturated polyesters. In this embodiment, the reaction is inhibited by adding a very small amount, namely in the order of 0.002% to 0.02%, of a resol and phenol. However, such an addition does not lead to uninflammability which is generally required in uses S 25 linked to safety against fire. Similarly, FR-A-2 686 123 describes a self-expanding phenolic resin exclusively intended for constructing barriers and filling gaps. However, the product obtained does not exhibit a flexibility sufficient to adequately consolidate soils.
The present invention aims to alleviate these disadvantages by proposing an adhesive, supple and uninflammable product intended for consolidating soils in general, and more particularly, coal layers, the product being used by injection, filling or projection.
According to the invention, this product is characterised in that it has two components, namely a resin based on a resol with linear polyesters added and a catalyst containing, in addition to sulphonic acids, a resorcin-formol premix, the ratio of the resin/catalyst mixture being preferably in the range from 1:1 to 4:1.
The principal characteristic of the invention lies in the addition of linear polyesters to the resol, which, during the process of polymerisation in a thin film, confers to it an excellent flexibility and stability in the course of time. Furthermore, as a resorcin-formol premix is added to the catalyst, the reactivity of the mixture is optimal when the product is used.
According to a characteristic of the invention, the adhesive, supple and uninflammable product can be modified by replacing all or part of the resorcin in the resorcin-formol premix with at least one of the following components which are used either separately or in combination: phenol 15 cresols alkylphenols such as: para-ter-butylphenol para-ter-octylphenol para-nonylphenol.
xylenols 20 bisphenol A Moreover, it is possible to modify the adhesive, supple and uninflammable product according to the invention by replacing the linear polyesters with the following resol-miscible flexibility-generating agents which are used either separately or in combination: 25 polyols (including glycols) saturated polyesters acrylates and polyarcylates phthalates, adipates, sebacates, succinates, mellitates polyamides polyvinyl acetates NBR (nitrile butadiene rubber) polychloropene based latex styrene/acrylate based latex latex on an acrylonitrile base According to another characteristic of the invention, the resin component further comprises an organosilane intended to enhance adhesion, particularly on a mineral base.
According to another characteristic of the invention, furfuryl alcohol can be added to the resin component. Such an addition makes it possible to increase, if necessary, the reactivity of the mixture so that the final adhesive product -mixture can be perfectly adapted to suit the application conditions.
Preferably, the ratio of the components resin and catalyst, which can vary from 1:1 to 4:1, is 1:1. This mixture ratio is a very important characteristic in using the product according to the invention, as the injection equipment currently used in mines is specially designed for ratios of this order of magnitude.
The composition of the product according to the invention is such that, even 15 in a thin layer, the product polymerises while remaining supple and flexible with a high stability in the course of time. This physical characteristic is essential to make it possible to ensure, on the one hand, tightness against air and gases and in particular °against methane which filters through microscopic cracks and, on the other hand, adhesion even in case of soil movements which are very common in mining areas.
20 According to another characteristic of the invention, in order to obtain an expansion of the final product, the resin component is advantageously completed by addition of an expanding agent, such as sodium bicarbonate, and a surface active agent such as, preferably, an ethoxylated castor oil.
The addition of an expanding agent makes it possible to obtain the final product whose expansion can vary from 1 to 20 depending on the proportion of the expanding agent added. The addition of the surface active agent makes it possible to stabilise the alveolar complex formed by the reaction of the sodium bicarbonate with the sulphonic acid.
By varying the ratio of polyesters versus the other flexibility-generating agents/resol, it is possible to achieve a corresponding variation of the ratios flexibility/cohesion and flexibility/adhesion. Indeed, an increase of the amount of polyester or the other flexibility-generating agents, hence the proportion of long chains, results in an increase of flexibility to the prejudice of adherence or adhesion, while conversely, an increase of the amount of resol leads to a better system cohesion due to its branching, and hence a better adhesion.
A variation of the ratio of sulphonic acid versus the resorcin-formol premix or the replacing components makes it possible to adjust the reactivity of the final product to suit the using conditions: temperature, mixture ratio, short or long setting time.
Thus, an increase of the proportion of the sulphonic acid leads to an acceleration of the reaction kinetics, while an increase of the amount of the resorcin premix or the replacing components/formol slows down the kinetics while improving the system cohesion. The aforementioned variations and effects thus make it possible to fine tune to the specifications, namely the elasticity, the adhesion and the reaction rate, which S are necessary when the product is used under different conditions.
The linear polyesters are preferably unsaturated polyesters and the sulphonic 9.
15 acid is preferably of the phenol, toluene or xylene type.
As an example, the product according to the invention has the following preferred composition: Resin component Resol 46% Polyester 46% *9 Organosilane 1% Water 6% Furfuryl alcohol 1% Catalyst component Sulphonic acid (phenol, toluene, xylene) 48.5% Resorcin-formol premix 48.5% Urea 3% the mixture ratio resin catalyst being 1:1.
Thanks to the invention, it is possible to obtain an adhesive product that is particularly applicable in the domain of mining and public works, in particular, for IIIUl L" IIIIIIIE, LI IUUI1lVV I II JCLIU consolidating soils or coal, constructing barriers, as well as filling cavities and obtaining air and gas tightness.
This product enables good adhesion on all types of bases, namely stone, shale, coal etc. and its adhering capacity ensures good consolidation of soils.
Additionally, this product, which is uninflammable, remains supple and flexible in the course of time, after polymerisation, so that the cohesion of soils after consolidation is maintained against the natural convergences of soils.
Naturally, the invention is not limited to the embodiment described. Modifications remain possible, especially regarding the composition of the components of the product or by substitution with equivalent techniques and chemicals, without deviating from the domain of protection of the invention.
Where the terms "comprise", "comprises", "comprised" or "comprising" are used in this specification, they are to be interpreted as specifying the presence of the stated features, integers, steps or components referred to, but not to preclude the presence or addition of one or more other feature, integer, S: step, component or group thereof.
SO9°.
9.9.
i 9 99° 9 9 9*
Claims (8)
1. An adhesive, supple and uninflammable product intended for consolidating soils or coal, constructing barriers as well as filling cavities and obtaining air and gas tightness by injection, projection or filling, characterised in that it has two compo- nents, namely a resin based on a resol with linear polyesters added and a catalyst component containing, in addition to sulphonic acids, a resorcin-formol premix, the ratio of the resin/catalyst mixture being preferably in the range from 1:1 to 4:1.
2. A product according to claim 1, characterised in that it is modified by re- placing, all or part of the resorcin in the resorcin-formol premix with at least one of the following components which are used either separately or in combination: phenol cresols alkylphenols such as: para-ter-butylphenol para-ter-octylphenol para-nonylphenol. xylenols 9 bisphenol A
3. A product according to claim 1, characterised in that it is modified by re- 20 placing the linear polyesters with the following resol-miscible flexibility-generating agents which are used either separately or in combination: polyols (including glycols) saturated polyesters acrylates and polyarcylates 25 phthalates, adipates, sebacates, succinates, mellitates polyamides polyvinyl acetates NBR (nitrile butadiene rubber) polychloropene based latex styrene/acrylate based latex latex on an acrylonitrile base 7
4. A product according to any one of the claims 1 to 3, characterised in that the resin component further comprises an organosilane intended to enhance adhesion par- ticularly on a mineral base.
A product according to any one of the claims 1 to 3, characterised in that furfuryl alcohol is added to it.
6. A product according to any one of the claims 1 to 3, characterised in that the mixture ratio resin catalyst is preferably 1:1.
7. A product according to any one of the claims 1 to 3, characterised in that in order to obtain an expansion, the resin component is advantageously completed by addition of an expanding agent, such as sodium bicarbonate, and a surface active agent such as, preferably, an ethoxylated castor oil.
8. A product according to any one of the claims 1 to 7, characterised in that it has the following preferred composition: Resin component Resol 46% Polyester 46% Organosilane 1% Water 6% Furfuryl alcohol 1% Catalyst component 5* Sulphonic acid (phenol, toluene, xylene) 48.5% Resorcin-formol premix 48.5% Urea 3% the mixture ratio resin catalyst being 1:1. Dated this 28th day of January, 1999 A. WEBER By his Patent Attorneys: CALLIINA LAWRiE
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9801516 | 1998-02-05 | ||
| FR9801516A FR2774384B1 (en) | 1998-02-05 | 1998-02-05 | STICKABLE, FLEXIBLE AND FLAMMABLE PRODUCT, PARTICULARLY FOR THE CONSOLIDATION OF GROUNDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU1323599A true AU1323599A (en) | 1999-08-26 |
Family
ID=9522764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU13235/99A Abandoned AU1323599A (en) | 1998-02-05 | 1999-01-28 | Product for the consolidation of soils or coal |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0934994B1 (en) |
| AU (1) | AU1323599A (en) |
| CZ (1) | CZ297102B6 (en) |
| DE (1) | DE69906610T2 (en) |
| FR (1) | FR2774384B1 (en) |
| PL (1) | PL189290B1 (en) |
| ZA (1) | ZA99713B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801602B1 (en) * | 1999-11-30 | 2002-02-08 | Weber A | PHENOLIC RESIN PRODUCT HAVING IMPROVED FLEXIBILITY CHARACTERISTICS NEARS EXPANDED POLYURETHANES, FOR INJECTION FOR CONSOLIDATION OF LANDS |
| GB0916371D0 (en) * | 2009-09-18 | 2009-10-28 | Chesterman Andrew | Method of controlling floods and spillages |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3091936A (en) * | 1959-03-04 | 1963-06-04 | American Cyanamid Co | Resinous composition |
| DE1228569B (en) * | 1963-02-25 | 1966-11-10 | Halliburton Co | Method for consolidating soil formations using a resin mixture |
| GB1040086A (en) * | 1965-04-29 | 1966-08-24 | Continental Oil Co | Method for consolidating material |
| US3415320A (en) * | 1967-02-09 | 1968-12-10 | Halliburton Co | Method of treating clay-containing earth formations |
| FR2457964A1 (en) * | 1979-05-28 | 1980-12-26 | Weber Marie L | Stabilising formations in coal mines - by injecting non-flammable two-component resorcinol or phenol! resin compsn. |
| FR2484529B2 (en) * | 1979-05-28 | 1986-04-18 | Weber Marie L | PROCESS FOR STABILIZING TRACKS AND SIZES IN COAL MINES, BY INJECTION OF HIGH-EXPANSION, FAST-SETTING FLAMMABLE RESIN, AND RESIN USED |
| FR2686123B1 (en) * | 1992-01-14 | 1998-03-13 | Weber Sa A | PROCESS FOR PRODUCING A DAM OR FILLING WITH SELF-FOAMING PHENOLIC RESINS, PARTICULARLY IN THE MINING FIELD. |
-
1998
- 1998-02-05 FR FR9801516A patent/FR2774384B1/en not_active Expired - Fee Related
-
1999
- 1999-01-22 EP EP99440011A patent/EP0934994B1/en not_active Expired - Lifetime
- 1999-01-22 DE DE69906610T patent/DE69906610T2/en not_active Expired - Fee Related
- 1999-01-28 AU AU13235/99A patent/AU1323599A/en not_active Abandoned
- 1999-01-29 ZA ZA9900713A patent/ZA99713B/en unknown
- 1999-02-03 CZ CZ0036099A patent/CZ297102B6/en not_active IP Right Cessation
- 1999-02-05 PL PL99331276A patent/PL189290B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69906610T2 (en) | 2004-03-25 |
| PL189290B1 (en) | 2005-07-29 |
| FR2774384A1 (en) | 1999-08-06 |
| CZ36099A3 (en) | 1999-08-11 |
| EP0934994B1 (en) | 2003-04-09 |
| PL331276A1 (en) | 1999-08-16 |
| FR2774384B1 (en) | 2001-06-22 |
| EP0934994A1 (en) | 1999-08-11 |
| ZA99713B (en) | 1999-07-29 |
| CZ297102B6 (en) | 2006-09-13 |
| DE69906610D1 (en) | 2003-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101893791B1 (en) | Asphalt Concrete Composition for Prime Coating Comprising SIS and SBS and Constructing Methods Using Thereof | |
| US5122554A (en) | Enhanced polymer concrete composition | |
| CN1140602C (en) | Plugging compound for chemical fastening | |
| US7723271B2 (en) | Method for sealing pipe in a well | |
| JPH03187963A (en) | Cement substrate filled grout | |
| BE1002298A3 (en) | Cold binding agent for bitumen based. | |
| US5725906A (en) | Protective barrier using polymer concrete | |
| US20070249779A1 (en) | Composition for, and method of, sealing cracks in concrete | |
| EP0870741B1 (en) | Water-swellable compositions and sealants | |
| AU1323599A (en) | Product for the consolidation of soils or coal | |
| KR100632867B1 (en) | The color modified asphalt mixture and color modified asphalt using thereof | |
| KR101859645B1 (en) | Guss Asphalt Concrete Composition Comprising Crum Rubber Modifier and Constructing Methods Using Thereof | |
| KR100674436B1 (en) | Manufacturing method of color modified asphalt | |
| US2863841A (en) | Paving mixture comprising vermiculite, rubber, sand, and bituminous binder | |
| JP4059335B2 (en) | Void filling grout material | |
| GB2120229A (en) | Injectable repair material for mortar or the like wall | |
| US2454506A (en) | Composition of rubberlike qualities | |
| KR102362822B1 (en) | Backfilling composition and asphalt road backfilling method thereof | |
| JPS6185459A (en) | Liquid rubber composition | |
| KR100476063B1 (en) | The waterproof and method of one water-type multipolymer | |
| EP4001235B1 (en) | Freeze protected water-based dispersion adhesive and use thereof | |
| KR20210106199A (en) | Hydraulic hardened repair composition and manufacturing method thereof | |
| KR100319372B1 (en) | Elastic Cement Composition | |
| JPH03166286A (en) | Elastic sealant composition | |
| PL164862B1 (en) | Thermoplastic putty |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |