JPS64192A - Mud conditioner - Google Patents

Mud conditioner

Info

Publication number
JPS64192A
JPS64192A JP62244177A JP24417787A JPS64192A JP S64192 A JPS64192 A JP S64192A JP 62244177 A JP62244177 A JP 62244177A JP 24417787 A JP24417787 A JP 24417787A JP S64192 A JPS64192 A JP S64192A
Authority
JP
Japan
Prior art keywords
powder
mud
mud conditioner
water
conditioner
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.)
Pending
Application number
JP62244177A
Other languages
English (en)
Other versions
JPH01192A (ja
Inventor
Hiromi Hiroshima
Yoshikazu Munechika
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.)
Kunimine Industries Co Ltd
Original Assignee
Kunimine Industries Co Ltd
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 Kunimine Industries Co Ltd filed Critical Kunimine Industries Co Ltd
Priority to JP62-244177A priority Critical patent/JPH01192A/ja
Priority claimed from JP62-244177A external-priority patent/JPH01192A/ja
Publication of JPS64192A publication Critical patent/JPS64192A/ja
Publication of JPH01192A publication Critical patent/JPH01192A/ja
Pending legal-status Critical Current

Links

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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP62-244177A 1987-02-09 1987-09-30 調泥材 Pending JPH01192A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-244177A JPH01192A (ja) 1987-02-09 1987-09-30 調泥材

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-27573 1987-02-09
JP2757387 1987-02-09
JP62-244177A JPH01192A (ja) 1987-02-09 1987-09-30 調泥材

Publications (2)

Publication Number Publication Date
JPS64192A true JPS64192A (en) 1989-01-05
JPH01192A JPH01192A (ja) 1989-01-05

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121396A (ja) * 1987-11-04 1989-05-15 Jdc Corp シールド掘削工事用泥漿組成物
US4866839A (en) * 1987-10-23 1989-09-19 The Boeing Company Method for forming a high-conductivity junction between composite structures and metal fittings
US4920449A (en) * 1988-01-19 1990-04-24 The Boeing Company Conductive bonding of composite structures

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104982A (ja) * 1981-12-18 1983-06-22 カツドゲン・ア−ル・ゼツト・リミテツド サクセイ方法およびサクセイ用泥水の製造に使用する組成物の製造方法
JPS58154783A (ja) * 1982-03-09 1983-09-14 Tobishima Kensetsu Kk 東京都千代田区三番町２番地

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104982A (ja) * 1981-12-18 1983-06-22 カツドゲン・ア−ル・ゼツト・リミテツド サクセイ方法およびサクセイ用泥水の製造に使用する組成物の製造方法
JPS58154783A (ja) * 1982-03-09 1983-09-14 Tobishima Kensetsu Kk 東京都千代田区三番町２番地

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866839A (en) * 1987-10-23 1989-09-19 The Boeing Company Method for forming a high-conductivity junction between composite structures and metal fittings
JPH01121396A (ja) * 1987-11-04 1989-05-15 Jdc Corp シールド掘削工事用泥漿組成物
US4920449A (en) * 1988-01-19 1990-04-24 The Boeing Company Conductive bonding of composite structures

Similar Documents

Publication Publication Date Title
ES2000457A6 (es) Un procedimiento para hacer reaccionar una arcilla mineral con un hidroxido estratificado de metales mixtos, monocapa
IE42916L (en) Hardenable composition.
MY101976A (en) Mixed metal hydroxides for thickening water or hydrophylic fluids.
MY109232A (en) Mineral additives for adjusting and/or controlling the rheology and gel structure of aqueous liquid phases and their use.
AU4603789A (en) Hemostatic collagen paste composition
EP0211294A3 (en) Treating agent for liquid media
JPS57172956A (en) Tar-like material dispersion composition and production thereof
JPS64192A (en) Mud conditioner
GB521215A (en) Improvements in or relating to compositions for heating by exothermic reactions
DE3263764D1 (en) Process for the production of a porous mass containing a hydraulic binder
GB1531057A (en) Process for solidifying aqueous solutions containing wastes such as radioactive or toxic substances
JPH0415038B2 (ja)
GB1478921A (en) Lu]ricating oil compositions
EP0170495A3 (en) Cementitious compositions
JPS616119A (ja) 高膨潤性無機粒剤
IE44041L (en) Fire-extinguishing composition.
DE3539474A1 (de) Verfahren zum verfuellen eines raumes in einem salzstock
SU619456A1 (ru) В жущее
KR20050011699A (ko) 그라우트재 및 주입 방법
JPS57151676A (en) Heat-accumulating material
JPS63156046A (ja) セメント懸濁液硬化方法
SU945117A1 (ru) В жущее
GB759257A (en) Manufacture of xerogels and xerogel compositions
SU1585313A1 (ru) Безглинистый буровой раствор
KR890004289B1 (ko) 슬래그(slag) 응집제