JPS6238314B2 - - Google Patents

Info

Publication number
JPS6238314B2
JPS6238314B2 JP56109969A JP10996981A JPS6238314B2 JP S6238314 B2 JPS6238314 B2 JP S6238314B2 JP 56109969 A JP56109969 A JP 56109969A JP 10996981 A JP10996981 A JP 10996981A JP S6238314 B2 JPS6238314 B2 JP S6238314B2
Authority
JP
Japan
Prior art keywords
weight
cement
cement composition
setting
residue
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
JP56109969A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5815049A (ja
Inventor
Satoichi Suzukawa
Kazuichi Kobayashi
Shigeo Okabayashi
Tomosaburo Nachi
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP56109969A priority Critical patent/JPS5815049A/ja
Publication of JPS5815049A publication Critical patent/JPS5815049A/ja
Publication of JPS6238314B2 publication Critical patent/JPS6238314B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Lining And Supports For Tunnels (AREA)
JP56109969A 1981-07-16 1981-07-16 坑井用セメント組成物 Granted JPS5815049A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56109969A JPS5815049A (ja) 1981-07-16 1981-07-16 坑井用セメント組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56109969A JPS5815049A (ja) 1981-07-16 1981-07-16 坑井用セメント組成物

Publications (2)

Publication Number Publication Date
JPS5815049A JPS5815049A (ja) 1983-01-28
JPS6238314B2 true JPS6238314B2 (en]) 1987-08-17

Family

ID=14523744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56109969A Granted JPS5815049A (ja) 1981-07-16 1981-07-16 坑井用セメント組成物

Country Status (1)

Country Link
JP (1) JPS5815049A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198824U (en]) * 1987-12-23 1989-07-03
JPH0198825U (en]) * 1987-12-23 1989-07-03
US11753572B2 (en) 2019-04-24 2023-09-12 Nissan Chemical Corporation Additive for cement slurry for well and method for producing said additive, cement slurry for well, and cementing method for well

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090860A (ja) * 1983-10-25 1985-05-22 宇部興産株式会社 高温度用低比重セメントの品質劣化を防止する方法
US8240385B2 (en) * 2006-03-21 2012-08-14 Halliburton Energy Services Inc. Low heat of hydration cement compositions and methods of using same
JP5581562B2 (ja) * 2007-03-06 2014-09-03 宇部興産株式会社 油井用セメント組成物および油井用セメントスラリー
WO2015170685A1 (ja) * 2014-05-07 2015-11-12 電気化学工業株式会社 セメンティング組成物、セメンティング方法及び坑井掘削方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198824U (en]) * 1987-12-23 1989-07-03
JPH0198825U (en]) * 1987-12-23 1989-07-03
US11753572B2 (en) 2019-04-24 2023-09-12 Nissan Chemical Corporation Additive for cement slurry for well and method for producing said additive, cement slurry for well, and cementing method for well

Also Published As

Publication number Publication date
JPS5815049A (ja) 1983-01-28

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