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CA1074092A - Process for the consolidation of geological formations - Google Patents

Process for the consolidation of geological formations

Info

Publication number
CA1074092A
CA1074092A CA231,860A CA231860A CA1074092A CA 1074092 A CA1074092 A CA 1074092A CA 231860 A CA231860 A CA 231860A CA 1074092 A CA1074092 A CA 1074092A
Authority
CA
Canada
Prior art keywords
polyol
polyisocyanate
reactive
consolidated
reaction
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
Application number
CA231,860A
Other languages
English (en)
French (fr)
Inventor
Rolf Kubens
Frank Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19742436029 external-priority patent/DE2436029C3/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1074092A publication Critical patent/CA1074092A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
CA231,860A 1974-07-26 1975-07-21 Process for the consolidation of geological formations Expired CA1074092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742436029 DE2436029C3 (de) 1974-07-26 Verfahren zum Verfestigen von geologischen Formationen und geschütteten Gesteins- und Erdmassen

Publications (1)

Publication Number Publication Date
CA1074092A true CA1074092A (en) 1980-03-25

Family

ID=5921618

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231,860A Expired CA1074092A (en) 1974-07-26 1975-07-21 Process for the consolidation of geological formations

Country Status (12)

Country Link
JP (1) JPS5139912A (zh)
AU (1) AU8337475A (zh)
BE (1) BE831668A (zh)
CA (1) CA1074092A (zh)
ES (1) ES439695A1 (zh)
FR (1) FR2279891A1 (zh)
GB (1) GB1450306A (zh)
HU (1) HU172758B (zh)
PL (1) PL110158B1 (zh)
RO (1) RO80835A (zh)
SU (1) SU635879A3 (zh)
ZA (1) ZA754379B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623346C2 (de) * 1976-05-25 1978-07-13 Bayer Ag, 5090 Leverkusen Verfahren zum Verfestigen von geologischen Formationen und Zweikammer-Patrone
FR2375288A1 (fr) * 1976-12-27 1978-07-21 Rhone Poulenc Ind Compositions pour la consolidation de massifs miniers
US4287111A (en) * 1976-12-27 1981-09-01 Rhone-Poulenc Industries Compositions useful for consolidation of mining deposits
DE2705751C2 (de) * 1977-02-11 1979-03-08 Bayer Ag, 5090 Leverkusen Patrone zum Befestigen von Ankerstangen in Bohrlöchern
DE2965176D1 (en) * 1979-03-06 1983-05-19 Bergwerksverband Gmbh Process for consolidating and sealing geological and heaped rock and earth formations
DE3502997A1 (de) * 1985-01-30 1986-07-31 Bayer Ag, 5090 Leverkusen Verfahren zur verfestigung von geologischen formationen
DE3610935A1 (de) * 1986-04-02 1987-10-08 Bergwerksverband Gmbh Verfahren zur verfestigung und abdichtung von lockergestein
JP2655737B2 (ja) * 1990-03-28 1997-09-24 建設省土木研究所長 孔用充填材及び遮水部材

Also Published As

Publication number Publication date
ZA754379B (en) 1976-06-30
FR2279891A1 (fr) 1976-02-20
RO80835A (ro) 1984-06-21
JPS5139912A (en) 1976-04-03
HU172758B (hu) 1978-12-28
GB1450306A (zh) 1976-09-22
PL110158B1 (en) 1980-07-31
DE2436029B2 (de) 1976-05-26
AU8337475A (en) 1977-01-27
DE2436029A1 (de) 1976-02-05
SU635879A3 (ru) 1978-11-30
ES439695A1 (es) 1977-03-16
FR2279891B1 (zh) 1977-12-09
BE831668A (fr) 1975-11-17

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