CS199270B2 - Device for sealing and consolidation of geologic systems - Google Patents

Device for sealing and consolidation of geologic systems Download PDF

Info

Publication number
CS199270B2
CS199270B2 CS756861A CS686175A CS199270B2 CS 199270 B2 CS199270 B2 CS 199270B2 CS 756861 A CS756861 A CS 756861A CS 686175 A CS686175 A CS 686175A CS 199270 B2 CS199270 B2 CS 199270B2
Authority
CS
Czechoslovakia
Prior art keywords
water
sealing
polyol
cavities
isocyanate
Prior art date
Application number
CS756861A
Other languages
Czech (cs)
English (en)
Inventor
Frank Meyer
G M B H Bergwerksverband
Original Assignee
Frank Meyer
Bergwerksverband Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Frank Meyer, Bergwerksverband Gmbh filed Critical Frank Meyer
Publication of CS199270B2 publication Critical patent/CS199270B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal 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
    • C09K17/30—Polyisocyanates; Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
CS756861A 1974-10-15 1975-10-10 Device for sealing and consolidation of geologic systems CS199270B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448958 DE2448958A1 (de) 1974-10-15 1974-10-15 Wasserunempfindliches system, insbesondere zum abdichten und verfestigen wasserfuehrender geologischer formationen

Publications (1)

Publication Number Publication Date
CS199270B2 true CS199270B2 (en) 1980-07-31

Family

ID=5928301

Family Applications (1)

Application Number Title Priority Date Filing Date
CS756861A CS199270B2 (en) 1974-10-15 1975-10-10 Device for sealing and consolidation of geologic systems

Country Status (11)

Country Link
JP (1) JPS5164717A (pl)
AU (1) AU499830B2 (pl)
BE (1) BE834386A (pl)
CA (1) CA1062450A (pl)
CS (1) CS199270B2 (pl)
DE (1) DE2448958A1 (pl)
ES (1) ES441755A1 (pl)
FR (1) FR2288125A1 (pl)
GB (1) GB1485892A (pl)
PL (1) PL106090B1 (pl)
ZA (1) ZA755691B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122693A1 (de) * 1981-06-06 1982-12-23 Basf Ag, 6700 Ludwigshafen Verfahren zum verfestigen von gesteinen und/oder kohle mit sich selbst oder anderen geologischen formationen
DE3139395C2 (de) * 1981-10-03 1984-09-13 Bayer Ag, 5090 Leverkusen Verfahren zum Verfestigen von geologischen Gesteins-, Erd- und Kohleformationen
DE3200574C1 (de) * 1982-01-12 1983-05-05 Bergwerksverband Gmbh, 4300 Essen Verfahren zum Verkleben von Ankerstangen in Bohrloechern und Klebstoffpatrone zur Ausfuehrung des Verfahrens
DE3532387A1 (de) * 1985-09-11 1987-04-23 Bergwerksverband Gmbh Verfahren zur verfestigung geologischer formationen
EP0295763A1 (en) * 1987-05-22 1988-12-21 Arnco Polymer concrete
DE3727880C1 (de) * 1987-08-21 1989-01-19 Bayer Ag Verfahren zur Verfestigung von geologischen Formationen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867278A (en) * 1956-11-16 1959-01-06 Great Western Drilling Company Sealing porous formations

Also Published As

Publication number Publication date
GB1485892A (en) 1977-09-14
BE834386A (fr) 1976-02-02
DE2448958A1 (de) 1976-04-22
PL106090B1 (pl) 1979-11-30
CA1062450A (en) 1979-09-18
AU8571475A (en) 1977-04-21
FR2288125B1 (pl) 1982-08-13
AU499830B2 (en) 1979-05-03
FR2288125A1 (fr) 1976-05-14
ZA755691B (en) 1976-08-25
JPS5164717A (pl) 1976-06-04
ES441755A1 (es) 1977-04-01

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