KR930006332B1 - 경량골재용의 가압흡수 억제제 - Google Patents

경량골재용의 가압흡수 억제제 Download PDF

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Publication number
KR930006332B1
KR930006332B1 KR1019870012551A KR870012551A KR930006332B1 KR 930006332 B1 KR930006332 B1 KR 930006332B1 KR 1019870012551 A KR1019870012551 A KR 1019870012551A KR 870012551 A KR870012551 A KR 870012551A KR 930006332 B1 KR930006332 B1 KR 930006332B1
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KR
South Korea
Prior art keywords
viscosity
pressure
aggregate
lightweight aggregate
inhibitor
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 - Fee Related
Application number
KR1019870012551A
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English (en)
Korean (ko)
Other versions
KR880006145A (ko
Inventor
토시오 요네자와
타카시 이와시미즈
야스히꼬 요시오까
코오이치 이토오
우에 쿠니오 사카
테츠오 나까세
Original Assignee
가부시끼가이샤 타께나까 고오무텐
타께나까 토오이치
산요오카세이 고오교오 가부시끼가이샤
마에다 츠네이치
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.)
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Publication date
Application filed by 가부시끼가이샤 타께나까 고오무텐, 타께나까 토오이치, 산요오카세이 고오교오 가부시끼가이샤, 마에다 츠네이치 filed Critical 가부시끼가이샤 타께나까 고오무텐
Publication of KR880006145A publication Critical patent/KR880006145A/ko
Application granted granted Critical
Publication of KR930006332B1 publication Critical patent/KR930006332B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/63—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0094—Agents for altering or buffering the pH; Ingredients characterised by their pH
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1019870012551A 1986-11-07 1987-11-07 경량골재용의 가압흡수 억제제 Expired - Fee Related KR930006332B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61265275A JPS63117938A (ja) 1986-11-07 1986-11-07 軽量骨材用の加圧吸水抑制剤
JP61-265.275 1986-11-07
JP86-265275 1986-11-07

Publications (2)

Publication Number Publication Date
KR880006145A KR880006145A (ko) 1988-07-21
KR930006332B1 true KR930006332B1 (ko) 1993-07-14

Family

ID=17414958

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870012551A Expired - Fee Related KR930006332B1 (ko) 1986-11-07 1987-11-07 경량골재용의 가압흡수 억제제

Country Status (4)

Country Link
US (1) US4956403A (https=)
JP (1) JPS63117938A (https=)
KR (1) KR930006332B1 (https=)
CA (1) CA1323721C (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2635654B2 (ja) * 1988-02-06 1997-07-30 利貞 廣岡 コンクリート製造方法
JP4828712B2 (ja) * 2001-03-27 2011-11-30 旭化成建材株式会社 樹脂被覆ａｌｃ解砕粒子
CN106747098B (zh) * 2016-12-21 2020-03-13 天元建设集团有限公司 一种适应于泵送施工的轻质高强混凝土及其施工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657175A (en) * 1969-06-26 1972-04-18 Standard Brands Chem Ind Inc Carboxylic acid latices providing unique thickening and dispersing agents
US3943083A (en) * 1974-05-01 1976-03-09 Calgon Corporation Well cementing composition containing polymaleic anhydride and having improved flow properties
SE439918C (sv) * 1983-11-03 1992-08-17 Polyrand Ab Cementbruk och/eller betong samt foerfarande foer framstaellning av bruket och/eller betongen

Also Published As

Publication number Publication date
KR880006145A (ko) 1988-07-21
CA1323721C (en) 1993-10-26
JPS63117938A (ja) 1988-05-21
JPH0587461B2 (https=) 1993-12-16
US4956403A (en) 1990-09-11

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