KR860002548A - 그라우팅 조성물 - Google Patents

그라우팅 조성물 Download PDF

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KR860002548A
KR860002548A KR1019850007034A KR850007034A KR860002548A KR 860002548 A KR860002548 A KR 860002548A KR 1019850007034 A KR1019850007034 A KR 1019850007034A KR 850007034 A KR850007034 A KR 850007034A KR 860002548 A KR860002548 A KR 860002548A
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composition
group
polyether
prepolymer
reaction product
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KR1019850007034A
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English (en)
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가스퍼(외 1) 알톤제이.
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도날드 밀러셀
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
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Publication of KR860002548A publication Critical patent/KR860002548A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/022—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polycondensates with side or terminal unsaturations
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • 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
    • C08G2190/00—Compositions for sealing or packing joints
    • 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
    • C08G2210/00—Compositions for preparing hydrogels

Abstract

내용 없음

Description

그라우팅 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 하수도의 조인트 인접위치에서 하수도라인(단면으로 도시됨)에 배열된 3요소부 패커의 정면도이고;
제4도는 하수도 조인트의 근접위치에서 하수도라인(단면으로 도시됨)에 배열된 2요소부패커의 정면도이며;
제6도는 제5도에 도시된 구멍을 그라우팅 조성물로 충진시킨 제4도의 2요소부의 패커에 대한 정면도이다.

Claims (13)

  1. 폴리에테르주지와 -NH, -CONH-, -OCONH-, -NHCONH-로부터 선택된 결합기에 의해 상기 폴리에테르주지와 결합된 올레핀기를 지닌 친수성의 물용해성 프리폴리머 10-50부와, 적어도 하나의 3차아민 촉매의 화학적 유효양과, 물 50-90부를 함유한 제1수용액(A)과; 적어도 하나의 퍼옥시개시제의 화학적 유효양을 함유한 제2수용액(B)으로 구성되는 것을 특징으로 하는 경화시 구조물의 누수 및 누출을 막기 위한 경화성의 2성분 그라우팅 조성물.
  2. 제1항에 있어서, 상기 폴리에테르주지는 약 500-20,000의 수평균분자량을 지니는 것을 특징으로 하는 조성물.
  3. 제1항에 있어서, 상기 폴리에테르주지는 약 500-10,000의 평균 수평균분자량을 지니는 것을 특징으로 하는 조성물.
  4. 제1항에 있어서, 상기 폴리에테르주지는 랜덤한 에틸렌 옥사이드기와 고급알킬렌 옥사이드기를 지니며, 에틸렌 옥사이드기의 고급알킬렌옥사이드기의 비는 1 : 1-4 : 1인 것을 특징으로 하는 조성물.
  5. 제1항에 있어서, 상기 작용성 올레핀기는 아크릴레이트 및 메타아크릴레이트로부터 선택되는 것을 특징으로 하는 조성물.
  6. 제1항에 있어서, 상기 프리폴리머는 히드록실 말단폴리에테르, 적어도 2개의 반응성 이소시아네이트자리를 지닌 이소시아 네이트물질 및 올레핀 물질을 함유한 활성수소와의 반응생성물인 것을 특징으로 하는 조성물.
  7. 제6항에 있어서, 상기 올레핀물질은 히드록시에틸아크릴레이트 또는 히드록시 에틸메타아크릴레이트 또는 이것의 고급알킬 동등물로부터 선택되는 것을 특징으로 하는 조성물.
  8. 제1항에 있어서, 상기 프리폴리머는 히드록시 말단폴리에테르와 이소시아네이토에틸 메타아크릴레이트와의 반응생성물, 폴리에테르 폴리아민과 아크릴산과의 반응생성물, 폴리에테르 폴리아민과 이소시아네이토에틸 메타아크릴레이트와의 반응생성물, 폴리에테르 폴리아민과 글리시딜 메타아크릴레이트와의 반응생성물로부터 선택되는 것을 특징으로 하는 조성물.
  9. 제1항에 있어서, 상기 프리폴리머는 하기 구조식을 갖는 화합물인 것을 특징으로 하는 조성물.
    상기식에서, R1은 폴리에테르폴리올의 활성수소-유리잔기이며, (R2O)a는 랜덤하게 분포된 옥시에틸렌 및 고급옥시알킬렌 단위를 지닌 친수성폴리(옥시알킬렌)사슬이며, ″a″는 폴리(옥시알킬렌)사슬에 존재하는 옥시알킬렌 단위의 수로서, 이 수는 프리폴리머에 물용해도를 부여할만큼 충분해야하며,
    X는 -OCONH-, -NHCONH-, -NHCO-, -NH-로부터 선택된 기이다, R2는 2-4개의 탄소원자를 지닌 저급알킬기이며, R3는 수소, 또는 1-4개의 탄소원자를 지닌 저급알킬기이며, A는 -R4- 및로부터 선택된 2기의 지방족라디칼이며, R4는 1-6개의 탄소원자를 지닌 알킬렌라디칼, 5-10의 탄소원자를 지닌 5 또는 6원시클로알킬렌라디칼, 또는 글리시딜라디칼이며, b는 0 또는 1이며, ″C″는 2-6의 정수이다.
  10. 제9항에 있어서, R3는 수소 또는 메틸기인 것을 특징으로 하는 조성물.
  11. 제9항에 있어서, A는 2-7 탄소원자를 지닌 2가의 카르보닐옥시알킬렌라디칼인 것을 특징으로 하는 조성물.
  12. 제1항에 있어서, 상기 프리폴리머는 아민-말단폴리에테르의 에틸렌성 불포화 이소시아네이트와의 반응생성물 및 아민-말단폴리에테르와 에틸렌성 불포화옥시란과의 반응생성물로부터 선택되는 것을 특징으로 하는 조성물.
  13. 구조물의 누출 및 누수자리에 상기 제1항의 제1 및 제2수용액을 거의 동시에 칠하고, 상기 용액들을 반응시키는 단계로 구성되는 것을 특징으로 하는 구조물로부터 또는 구조물내로 누출 및 누수되는 것을 방지하기 위해 구조물을 밀폐하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850007034A 1984-09-28 1985-09-25 그라우팅 조성물 KR860002548A (ko)

Applications Claiming Priority (2)

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US65563184A 1984-09-28 1984-09-28
US655,631 1984-09-28

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EP (1) EP0177289B1 (ko)
JP (1) JPS6195087A (ko)
KR (1) KR860002548A (ko)
AU (1) AU574505B2 (ko)
BR (1) BR8504643A (ko)
CA (1) CA1279741C (ko)
DE (1) DE3583642D1 (ko)

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US5177120A (en) * 1984-07-31 1993-01-05 Dentsply Research & Development Corp. Chain extended urethane diacrylate and dental impression formation
JPS6345492U (ko) * 1986-09-11 1988-03-26
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JPH01220796A (ja) * 1988-02-27 1989-09-04 Osaka Gas Co Ltd 地中埋設管の漏洩修繕法
CA2019824A1 (en) * 1989-06-28 1990-12-28 Seiji Arimatsu Polyether acrylamide derivatives and active energy ray curable resin composition
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DE4015544A1 (de) * 1990-05-15 1991-11-21 Bayer Ag Verwendung von siliconkautschuk bei der kanalsanierung mittels speziell ausgeruesteter packer
AR017108A1 (es) 1997-09-16 2001-08-22 Novartis Ag Prepolimeros, un proceso y un precursor para su preparacion, polimeros obtenibles a partir de dichos prepolimeros, un metodo para utilizar dichosprepolimeros para la manufactura de articulos moldeados y articulos moldeados obtenibles a partir de los prepolimeros
DE102006050793A1 (de) 2006-10-27 2008-04-30 Bayer Materialscience Ag Neuartige Hydrogele auf Basis aliphatischer NCO-Prepolymere
US9484123B2 (en) 2011-09-16 2016-11-01 Prc-Desoto International, Inc. Conductive sealant compositions
CN109734870B (zh) * 2018-12-26 2021-09-28 哈尔滨工程大学 一种耐水耐压封堵材料的制备方法
WO2021162999A1 (en) * 2020-02-10 2021-08-19 GCP Applied Technologies, Inc. Two-component acrylate-based injection resins for soil stabilization

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US4295762A (en) 1979-02-21 1981-10-20 Nalco Chemical Company Grouting-soil conditioning systems using polyoxyethylene diacrylates
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JPS6195087A (ja) 1986-05-13
DE3583642D1 (de) 1991-09-05
EP0177289A2 (en) 1986-04-09
CA1279741C (en) 1991-01-29
EP0177289B1 (en) 1991-07-31
AU4736185A (en) 1986-04-10
AU574505B2 (en) 1988-07-07
BR8504643A (pt) 1986-07-15
EP0177289A3 (en) 1988-07-20

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