KR890014710A - 추진공법 - Google Patents

추진공법 Download PDF

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Publication number
KR890014710A
KR890014710A KR1019890003056A KR890003056A KR890014710A KR 890014710 A KR890014710 A KR 890014710A KR 1019890003056 A KR1019890003056 A KR 1019890003056A KR 890003056 A KR890003056 A KR 890003056A KR 890014710 A KR890014710 A KR 890014710A
Authority
KR
South Korea
Prior art keywords
water
oil type
swellable polymer
polymer emulsion
propulsion
Prior art date
Application number
KR1019890003056A
Other languages
English (en)
Other versions
KR930008602B1 (ko
Inventor
히로시 이또다
나오다까 와다나베
요시오 호소야
아끼라 다무라
Original Assignee
아꾸네 겐이찌
미쓰이 사이아나밋드 가부시끼가이샤
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 아꾸네 겐이찌, 미쓰이 사이아나밋드 가부시끼가이샤 filed Critical 아꾸네 겐이찌
Publication of KR890014710A publication Critical patent/KR890014710A/ko
Application granted granted Critical
Publication of KR930008602B1 publication Critical patent/KR930008602B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Colloid Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

내용 없음.

Description

추진공법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 실시예의 결과를 도시한 그래프이다.

Claims (2)

  1. 유중수형수팽윤성 중합체에멀션의 수분산물을, 추진관과 지산(地山)과의 빈틈에 주입하고, 추진저항을 저감시키는 것을 특징으로 하는 추진공법.
  2. 제1항에 있어서, 유중수형수팽윤성 중합체에멀션이 적어도 1종의 에틸렌성 불포화단량체와 적어도 1종의 가교성 단량체와 수용액을 소수성 계면활성제를 포함하는 비수용성용매에 유화 분산하여 라디칼 중합시키고, 친수성 계면활성제를 첨가한 평균입자지름 10㎛이하의 수불용성으로 수팽윤성의 중합체입자를 포함하는 유중수형에멀션인 것을 특징으로 하는 추진공법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003056A 1988-03-17 1989-03-13 추진공법 KR930008602B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63061881A JP2534208B2 (ja) 1988-03-17 1988-03-17 推進工法
JP63-61881 1988-03-17
JP61881 1988-03-17

Publications (2)

Publication Number Publication Date
KR890014710A true KR890014710A (ko) 1989-10-25
KR930008602B1 KR930008602B1 (ko) 1993-09-10

Family

ID=13183926

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003056A KR930008602B1 (ko) 1988-03-17 1989-03-13 추진공법

Country Status (3)

Country Link
EP (1) EP0333473A3 (ko)
JP (1) JP2534208B2 (ko)
KR (1) KR930008602B1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05133185A (ja) * 1991-11-08 1993-05-28 Ohbayashi Corp 推進工法
ES2363107T3 (es) * 2008-03-07 2011-07-20 Cognis Ip Management Gmbh Empleo de polímeros para la modificación de la carga superficial de partículas sólidas.
CN102838980B (zh) * 2012-07-26 2014-05-07 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 一种耐高温清洁乳液或微乳液压裂液及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827774A (ja) * 1981-08-12 1983-02-18 Sumitomo Chem Co Ltd 土と推進管との摩擦力を減ずる推進工法
JPH0246076B2 (ja) * 1982-08-17 1990-10-12 Dai Ichi Kogyo Seiyaku Co Ltd Shiirudosuishinkohoyogenmazaisoseibutsu
US4547298A (en) * 1983-02-02 1985-10-15 Exxon Production Research Co. Drilling mud composition which may be converted to cement upon irradiation
JPS60133084A (ja) * 1983-12-20 1985-07-16 Dai Ichi Kogyo Seiyaku Co Ltd 泥土化材組成物
JPS6390510A (ja) * 1986-10-06 1988-04-21 Mitsui Saianamitsudo Kk 油中水型水膨潤性重合体エマルジヨンの製造方法
JPH0639784B2 (ja) * 1987-06-15 1994-05-25 株式会社技研製作所 杭打及び引抜工法

Also Published As

Publication number Publication date
EP0333473A3 (en) 1991-01-09
EP0333473A2 (en) 1989-09-20
JP2534208B2 (ja) 1996-09-11
JPH01235794A (ja) 1989-09-20
KR930008602B1 (ko) 1993-09-10

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