KR830008946A - Manufacturing method of cement mortar with high strength and no shrinkage - Google Patents

Manufacturing method of cement mortar with high strength and no shrinkage Download PDF

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Publication number
KR830008946A
KR830008946A KR1019820000986A KR820000986A KR830008946A KR 830008946 A KR830008946 A KR 830008946A KR 1019820000986 A KR1019820000986 A KR 1019820000986A KR 820000986 A KR820000986 A KR 820000986A KR 830008946 A KR830008946 A KR 830008946A
Authority
KR
South Korea
Prior art keywords
high strength
shrinkage
manufacturing
cement mortar
cement
Prior art date
Application number
KR1019820000986A
Other languages
Korean (ko)
Inventor
강장신
Original Assignee
원본미기재
동서엔지니어링 주식회사
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 원본미기재, 동서엔지니어링 주식회사 filed Critical 원본미기재
Priority to KR1019820000986A priority Critical patent/KR830008946A/en
Publication of KR830008946A publication Critical patent/KR830008946A/en

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Classifications

    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/30—Oxides other than silica
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

내용 없음No content

Description

고강도 및 수축성이 없는 시멘트모르타르의 제조방법Manufacturing method of cement mortar with high strength and no shrinkage

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

산화철인 밀스켈(Fe2O3,Fe4O3) 약 70%에 시멘트 약 27%를 주성분으로 한 것에 리그닌 0.7% 감수제 0.7% 및 염화칼슘 1.6%를 부재로 혼합하여서 된 고강도 및 수축성이 없는 시멘트 모르타르의 제조방법.High strength and non-shrinkable cement made by mixing 70% of iron oxide Millskel (Fe 2 O 3 , Fe 4 O 3 ) with about 27% cement and 0.7% lignin 0.7% reducing agent and 1.6% calcium chloride in the absence. Method of making mortar. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820000986A 1982-03-08 1982-03-08 Manufacturing method of cement mortar with high strength and no shrinkage KR830008946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019820000986A KR830008946A (en) 1982-03-08 1982-03-08 Manufacturing method of cement mortar with high strength and no shrinkage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019820000986A KR830008946A (en) 1982-03-08 1982-03-08 Manufacturing method of cement mortar with high strength and no shrinkage

Publications (1)

Publication Number Publication Date
KR830008946A true KR830008946A (en) 1983-12-16

Family

ID=55025555

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820000986A KR830008946A (en) 1982-03-08 1982-03-08 Manufacturing method of cement mortar with high strength and no shrinkage

Country Status (1)

Country Link
KR (1) KR830008946A (en)

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