KR970042372A - Light weight aggregate for mortar and light mortar and light construction materials using it - Google Patents

Light weight aggregate for mortar and light mortar and light construction materials using it Download PDF

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Publication number
KR970042372A
KR970042372A KR1019950067129A KR19950067129A KR970042372A KR 970042372 A KR970042372 A KR 970042372A KR 1019950067129 A KR1019950067129 A KR 1019950067129A KR 19950067129 A KR19950067129 A KR 19950067129A KR 970042372 A KR970042372 A KR 970042372A
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KR
South Korea
Prior art keywords
mortar
cement
light
group
inorganic material
Prior art date
Application number
KR1019950067129A
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Korean (ko)
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KR0141246B1 (en
Inventor
윤명오
후지오 이와타
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정진호
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Application filed by 정진호 filed Critical 정진호
Priority to KR1019950067129A priority Critical patent/KR0141246B1/en
Publication of KR970042372A publication Critical patent/KR970042372A/en
Application granted granted Critical
Publication of KR0141246B1 publication Critical patent/KR0141246B1/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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • 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
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C04B20/1077—Cements, e.g. waterglass
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials

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

Abstract

본 발명은 시멘트와 물에 균일하게 혼합되면서도 유동성이 우수한 모르타르용 경량골재와, 그것을 이용하여 경량이면서도 단열성, 방음성이 요구되는 건축물의 바닥, 벽, 천정 등의 모르타르 마무리에 이용되는 경량모르타르 및 보드마무리에 이용되는 보드재나 바닥재 등의 경량건축자재를 제공하는 것을 목적으로 하는 것으로, 발포배율이 10­50배이고 직경이 0.5­10㎜의 대략구형의 스티렌비드의 표면에 무기재료를 에멀젼접착제, 수지시멘트모르타르 또는 수지시멘트페이스트로 고정, 피복되어 이루어진 경량공재이다.The present invention is a lightweight aggregate for mortar that is uniformly mixed with cement and water, and excellent in fluidity, and lightweight mortar and board finishing used for finishing mortar of floors, walls, and ceilings of buildings requiring light weight, heat insulation, and soundproofing using the same. It is an object of the present invention to provide lightweight building materials, such as board materials and flooring materials, which are used in the form of emulsion adhesives, resin cement mortars, etc., on the surface of roughly spherical styrene beads having a foaming ratio of 1050 times and a diameter of 0.510 mm. It is a lightweight material which is fixed and coated with resin cement paste.

Description

모르타르용 경량골재와 이를 이용한 경량모르타르 및 경량건축자재Light weight aggregate for mortar and light mortar and light construction materials using it

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

Claims (9)

발포배율이 10­50배이고 직경이 0.5­10㎜인 스티렌비드의 표면에 에멀젼접착제, 수지시멘트모르타르 또는 수지시멘트페이스트에 의해 무기재료가 고착, 피복되어 이루어진 모르타르용 경량골재.A lightweight aggregate for mortar, wherein the inorganic material is fixed and coated by emulsion adhesive, resin cement mortar or resin cement paste on the surface of a styrene bead having a foaming ratio of 10 × 50 times and a diameter of 0.5 × 10 mm. 제 1항에 있어서, 상기 무기재료가 시멘트 입자, 천연돌가루, 규사, 탄산칼슘 및 수산화칼슘으로 이루어진 군에서 선택된 어느 하나 또는 둘 이상인 것을 특징으로 하는 모르타르용 경량골재.The light weight aggregate for mortar according to claim 1, wherein the inorganic material is any one or two or more selected from the group consisting of cement particles, natural stone powder, silica sand, calcium carbonate and calcium hydroxide. 제 1항에 있어서, 상기 에멀젼접착제가 에틸렌초산비닐공중합체, 스티렌부타디엔고무 및 아크릴수지공중합체 에멀젼으로 이루어진 군에서 선택된 어느 하나 또는 둘 이상인 것을 특징으로 하는 모르타르용 경량골재.The light weight aggregate for mortar according to claim 1, wherein the emulsion adhesive is at least one selected from the group consisting of ethylene vinyl acetate copolymer, styrene butadiene rubber, and acrylic resin copolymer emulsion. 발포배율이 10-50배이고 직경이 0.5­10㎜인 스틸렌비드의 표면에 에멀젼접착제, 수지시멘트모르타르 또는 수지시멘트페이스트에 의해 무기재료가 고정, 피복된 골재 ; 시멘트 ; 및 물이 기본성분으로 혼련되어 이루어진 경량모르타르.Aggregates having an inorganic material fixed and coated by an emulsion adhesive, a resin cement mortar or a resin cement paste on the surface of a styrene bead having a foaming ratio of 10-50 times and a diameter of 0.5x10 mm; cement ; And lightweight mortar made by mixing water as a basic ingredient. 제 4항에 있어서, 상기 무기재료가 시멘트입자, 천연돌가루, 규사, 탄산칼슘 및 수산화칼슘으로 이루어진 군에서 선택된 선택된 어느 하나 또는 둘 이상인 것을 특징으로 하는 경량모르타르.The light weight mortar of claim 4, wherein the inorganic material is any one or two or more selected from the group consisting of cement particles, natural stone powder, silica sand, calcium carbonate, and calcium hydroxide. 제 4항에 있어서, 상기 에멀젼접착제가 에틸렌초산비닐공중합체, 스틸렌부타디엔고무 및 아크릴수지공중합체 에멀젼으로 이루어진 군에서 선택된 어느 하나 또는 둘 이상인 것을 특징으로 하는 경량모르타르.The light mortar of claim 4, wherein the emulsion adhesive is any one or two or more selected from the group consisting of ethylene vinyl acetate copolymer, styrene-butadiene rubber, and acrylic resin copolymer emulsion. 발포배율이 10­50배이고 직경이 0.5­10㎜인 스티렌비드의 표면에 에멀젼접착제, 수지시멘트모르타르 또는 수지시멘트페이스트에 의해 무기재료가 고정, 피복된 골재; 시멘트; 및 물이 기본성분으로 혼련되어서 형틀내에 충전되고 양생경화되어서 이루어진 경량건축자재.Aggregates having an inorganic material fixed and coated by an emulsion adhesive, resin cement mortar or resin cement paste on the surface of a styrene bead having a foaming ratio of 10 × 50 times and a diameter of 0.5 × 10 mm; cement; And water is kneaded with a basic ingredient and filled in a mold and cured for curing. 제 7항에 있어서, 상기 무기재료가 시멘트입자, 천연돌가루, 규사, 탄산칼슘 및 수산화칼슘으로 이루어진 군에서 선택된 어느 하나 또는 둘 이상인 것을 특징으로 하는 경량건축자재.The lightweight building material according to claim 7, wherein the inorganic material is any one or two or more selected from the group consisting of cement particles, natural stone powder, silica sand, calcium carbonate and calcium hydroxide. 제 7항에 있어서, 상기 에멀젼접착제가 에틸렌초산비닐공중합체, 스티렌부타디엔고무 및 아크릴수지공중합체 에멀젼으로 이루어진 군에서 선택된 어느 하나 또는 둘 이상인 것을 특징으로 하는 경량건축자재.8. The lightweight building material as claimed in claim 7, wherein the emulsion adhesive is at least one selected from the group consisting of ethylene vinyl acetate copolymer, styrene butadiene rubber, and acrylic resin copolymer emulsion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950067129A 1995-12-29 1995-12-29 A light weight aggregate and the light weight mortar & building materials using them KR0141246B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020042573A (en) * 2002-05-01 2002-06-05 김상철 Mixing Technology of High-Flowing Concrete Using Stone Powder
KR100406801B1 (en) * 2000-10-06 2003-11-21 화신기업 주식회사 Composition of additive for insulation of hypocaust bottom

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457426B1 (en) * 2001-01-09 2004-11-16 박종원 An ultra lightweight smoke-resistant composite and an apparatus and a method of manufacturing the same
CN108017375A (en) * 2017-11-10 2018-05-11 安徽嘉中金属材料有限公司 A kind of environmentally friendly composite ceramic material for building and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406801B1 (en) * 2000-10-06 2003-11-21 화신기업 주식회사 Composition of additive for insulation of hypocaust bottom
KR20020042573A (en) * 2002-05-01 2002-06-05 김상철 Mixing Technology of High-Flowing Concrete Using Stone Powder

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