PE20020133A1 - Metodo para estabilizar estructuras irregulares - Google Patents
Metodo para estabilizar estructuras irregularesInfo
- Publication number
- PE20020133A1 PE20020133A1 PE2001000211A PE2001000211A PE20020133A1 PE 20020133 A1 PE20020133 A1 PE 20020133A1 PE 2001000211 A PE2001000211 A PE 2001000211A PE 2001000211 A PE2001000211 A PE 2001000211A PE 20020133 A1 PE20020133 A1 PE 20020133A1
- Authority
- PE
- Peru
- Prior art keywords
- mixture
- stabilize
- 3500psi
- 1000psi
- mechanically
- Prior art date
Links
- 230000001788 irregular Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 2
- -1 POLYOXYPROPYLENE Polymers 0.000 abstract 1
- 150000004984 aromatic diamines Chemical class 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
- C04B41/4884—Polyurethanes; Polyisocyanates
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
-
- 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
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Building Environments (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
QUE COMPRENDE: 1) CALENTAR A UNA TEMPERATURA ENTRE 90°F A 170°F UNA MEZCLA DE POLIOXIPROPILENO DIAMINA CON UN LIQUIDO DE DIAMINA AROMATICA EN UNA PROPORCION DE APROXIMADAMENTE 2:1 A 1:1; 2) PURGAR MECANICAMENTE LA MEZCLA BAJO PRESION ENTRE 1000psi Y 3500psi CON UN ISOCIANATO; Y 3) APLICAR LA MEZCLA PURGADA A UNA ESTRUCTURA IRREGULAR DESEADA. PARA UNA TEMPERATURA DE CALENTAMIENTO ENTRE 140°F Y 170°F Y UNA PRESION DE PURGA ENTRE 1000psi Y 3500psi EL METODO COMPRENDE ADICIONALMENTE LA ETAPA DE ANADIR UNA NEBULIZACION FINA DE AGUA A LA MEZCLA PURGADA MECANICAMENTE PARA CREAR UNA ESPUMA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18667800P | 2000-03-03 | 2000-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20020133A1 true PE20020133A1 (es) | 2002-02-19 |
Family
ID=22685867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2001000211A PE20020133A1 (es) | 2000-03-03 | 2001-03-01 | Metodo para estabilizar estructuras irregulares |
Country Status (5)
Country | Link |
---|---|
US (1) | US6780459B2 (es) |
AU (2) | AU3528601A (es) |
CA (1) | CA2401148C (es) |
PE (1) | PE20020133A1 (es) |
WO (1) | WO2001064603A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030092848A1 (en) * | 2001-09-11 | 2003-05-15 | Ashok Sengupta | Sprayable liner for supporting the rock surface of a mine |
JP2004359715A (ja) * | 2003-06-02 | 2004-12-24 | Konica Minolta Medical & Graphic Inc | 光硬化型インク並びにこれを用いる画像記録装置及び画像記録方法 |
US8317956B2 (en) * | 2005-09-14 | 2012-11-27 | Greer Robert W | System, method, and composition for adhering preformed thermoplastic traffic control signage to pavement |
US7753616B2 (en) * | 2006-12-21 | 2010-07-13 | Greer Robert F | System, method and composition for adhering preformed thermoplastic traffic control signage to pavement |
DE102008025091C5 (de) | 2008-05-26 | 2017-03-30 | Hans Tiefenbach GmbH | Verfahren zur Behandlung von Gesteinsoberflächen |
US9714378B2 (en) | 2008-10-29 | 2017-07-25 | Basf Se | Proppant |
AR073417A1 (es) | 2008-10-29 | 2010-11-03 | Basf Se | Agente de sosten |
US9469798B1 (en) | 2009-09-10 | 2016-10-18 | Line-X Llc | Mine seal |
WO2011085443A1 (en) * | 2010-01-13 | 2011-07-21 | University Of Wollongong | Curable composition |
EP2569261A4 (en) | 2010-05-12 | 2015-07-15 | 3M Innovative Properties Co | METHOD FOR REINFORCING IRREGULAR STRUCTURES |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738989A (en) | 1986-03-24 | 1988-04-19 | Urylon Development, Inc. | Aliphatic polyurethane compositions and method of preparation |
US4748192A (en) | 1986-03-24 | 1988-05-31 | Urylon Development, Inc. | Aliphatic polyurethane sprayable coating compositions and method of preparation |
US4748201A (en) | 1986-03-28 | 1988-05-31 | Urylon Development, Inc. | Sprayable polyurethane composition and method of preparation |
JPH072826B2 (ja) * | 1989-12-18 | 1995-01-18 | 日本ペイント株式会社 | 反応射出成形用樹脂組成物 |
GB9013665D0 (en) | 1990-06-19 | 1990-08-08 | Mining Industry Research Organ | Method for mine support & composition |
DE4218791A1 (de) * | 1992-06-06 | 1993-12-09 | Basf Ag | Verfahren zur Herstellung von Urethan- und Harnstoffgruppen enthaltenden, kompakten oder zelligen Elastomeren oder Formkörpern hieraus |
US5759695A (en) * | 1997-06-05 | 1998-06-02 | Huntsman Petrochemical Corporation | Polyurea elastomer systems with improved adhesion to substrates |
DE19728252A1 (de) * | 1997-07-02 | 1999-01-14 | Willich F Berg Bautechnik | Verfahren zur Herstellung von elastischen, thixotropen Organomineralsystemen, die damit erhaltenen Produkte und deren Verwendung |
-
2001
- 2001-02-23 AU AU3528601A patent/AU3528601A/xx active Pending
- 2001-02-23 AU AU2001235286A patent/AU2001235286B2/en not_active Ceased
- 2001-02-23 WO PCT/CA2001/000213 patent/WO2001064603A1/en active IP Right Grant
- 2001-02-23 CA CA002401148A patent/CA2401148C/en not_active Expired - Lifetime
- 2001-02-23 US US10/220,504 patent/US6780459B2/en not_active Expired - Fee Related
- 2001-03-01 PE PE2001000211A patent/PE20020133A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2401148C (en) | 2008-05-13 |
US20030022960A1 (en) | 2003-01-30 |
US6780459B2 (en) | 2004-08-24 |
AU2001235286B2 (en) | 2005-04-21 |
WO2001064603A1 (en) | 2001-09-07 |
CA2401148A1 (en) | 2001-09-07 |
AU3528601A (en) | 2001-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |