KR100784978B1 - 발포 우레탄폴과 폐합성수지를 주성분으로 하는 콘크리트용모르터 및 그 제조방법 - Google Patents
발포 우레탄폴과 폐합성수지를 주성분으로 하는 콘크리트용모르터 및 그 제조방법 Download PDFInfo
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- KR100784978B1 KR100784978B1 KR20060040109A KR20060040109A KR100784978B1 KR 100784978 B1 KR100784978 B1 KR 100784978B1 KR 20060040109 A KR20060040109 A KR 20060040109A KR 20060040109 A KR20060040109 A KR 20060040109A KR 100784978 B1 KR100784978 B1 KR 100784978B1
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- KR
- South Korea
- Prior art keywords
- concrete
- urethane
- pole
- waste
- mortar
- Prior art date
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Classifications
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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
- 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
- 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
- C04B16/082—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons other than polystyrene based, e.g. polyurethane foam
-
- 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
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
-
- 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
- C04B2111/52—Sound-insulating materials
-
- 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
Landscapes
- 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)
- Building Environments (AREA)
Abstract
Description
폐우레탄폼 : 폐스치로폼 | 우레탄폴 | 혼화제 | 시멘트 | ||
1 | 1 | 1 | 51 | 1 | 48 |
2 | 7 | 3 | 60 | 4 | 36 |
3 | 6 | 4 | 60 | 3 | 37 |
4 | 8 | 2 | 65 | 4 | 31 |
5 | 5 | 4 | 70 | 3 | 27 |
6 | 4 | 2 | 78 | 3 | 19 |
7 | 6 | 1 | 85 | 4 | 11 |
콘크리트 종류적용항목 | 보통 콘크리트 | 특허 제391558호 | 기포 콘크리트 | 본 발명의 모르터 사용 콘크리트 |
경량성 - 기건단위중량(t/m3 ) | 2.3~2.4 | 0.4~1.8 | 0.4~1.2 | 0.4~2.0 |
역학성 - 압축강도(kgf/cm2 ) | 50~400 | 5~250 | 5~45 | 11~200 |
단열성 - 열전도율(kcal/m2 h℃) | 1.3~1.4 | 0.08~1 | 0.12~0.2 | 0.08~1.2 |
방습성 - 흡수율(%) | 10~18 | 5~10 | 40~60 | 4~9 |
방음성 - 흡음율(%) | 0.01~0.04 | 0.09~0.19 | 0.2~0.8 | 0.07~0.15 |
건조수축 - 28일 수축율 | 4~6 | 0 | 4~8 | 0 |
내구성 - 동결 융해저항성(%) | 70~80 | 90 | 50 | 87 |
내화성 - 압축강도(600℃,2h)(%) | 10~20 | 50 | 50 | 58 |
방진성 - 에너지 | 78 | 45 | 46 |
Claims (6)
- 폐우레탄폼과 폐스치로폴을 각각 1~10mm로 분쇄하고 폐우레탄폼과 폐스치로폴을 5~7 : 1~3의 중량비로 혼합하여 우레탄폴을 만든 다음, 상기 우레탄폴에 혼화제인 수용성 셀룰로즈에텔 계열인 육회색 분말을 첨가하되, 상기 우레탄폴과, 혼화제 및 시멘트의 배합비율은 용적비로 우레탄폴 60~80%, 혼화제 1~4%, 시멘트 19~40% 임을 특징으로 하는 우레탄폴을 주성분으로 하는 콘크리트용 모르터의 제조방법.
- 삭제
- 삭제
- 삭제
- 폐우레탄폼과 폐스치로폴을 이용한 우레탄폴 콘크리트로서, 각각 1~10mm로 분쇄된 폐우레탄폼과 폐스치로폴을 5~7 : 1~3의 중량비로 혼합한 우레탄폴 60~80%와, 주성분이 수용성 셀룰로즈에텔 계열인 육회색 분말의 혼화제 1~4% 및 시멘트 19~40%로 구성됨을 특징으로 하는 우레탄폴을 주성분으로 하는 콘크리트용 모르터.
- 삭제
Priority Applications (1)
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KR20060040109A KR100784978B1 (ko) | 2006-05-03 | 2006-05-03 | 발포 우레탄폴과 폐합성수지를 주성분으로 하는 콘크리트용모르터 및 그 제조방법 |
Applications Claiming Priority (1)
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KR20060040109A KR100784978B1 (ko) | 2006-05-03 | 2006-05-03 | 발포 우레탄폴과 폐합성수지를 주성분으로 하는 콘크리트용모르터 및 그 제조방법 |
Publications (2)
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KR20070107510A KR20070107510A (ko) | 2007-11-07 |
KR100784978B1 true KR100784978B1 (ko) | 2007-12-11 |
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KR20060040109A KR100784978B1 (ko) | 2006-05-03 | 2006-05-03 | 발포 우레탄폴과 폐합성수지를 주성분으로 하는 콘크리트용모르터 및 그 제조방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102013098B1 (ko) | 2019-02-14 | 2019-08-21 | 황지원 | 차음·단열을 위한 건축물의 바닥 시공방법 |
KR102343502B1 (ko) | 2021-04-22 | 2021-12-24 | 한형우 | 층간소음 저감을 위한 차음재 및 그 시공방법 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CZ18255U1 (cs) * | 2007-09-17 | 2008-02-11 | D&Daxner Technology, S. R. O. | Tepelne izolacní omítka |
KR100892247B1 (ko) * | 2007-11-09 | 2009-04-09 | 진도화성주식회사 | 친환경성 폴리우레탄계-시멘트 조성물 |
KR100966888B1 (ko) * | 2009-08-07 | 2010-06-30 | 김창영 | 폐우레탄을 이용한 건축마감재 조성물 및 제조방법 |
ES2358458B1 (es) * | 2009-10-22 | 2011-12-23 | Universidad De Burgos | Composite ligero cemento-polimero para la construccion obtenido a partir del reciclado de espumas rigidas de poliuretano |
KR101447182B1 (ko) * | 2014-03-10 | 2014-10-07 | 주식회사 대호알씨 | 발포 폴리우레탄을 이용한 셀프 레벨링이 우수한 미장 모르타르 |
KR102256220B1 (ko) * | 2019-06-26 | 2021-05-26 | 박성재 | 폐플라스틱을 이용한 기능성 콘크리트 벽돌 |
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US4407676A (en) * | 1981-11-25 | 1983-10-04 | Restrepo Jose M | Fiber-reinforced cement and process |
KR950003216A (ko) * | 1993-07-30 | 1995-02-16 | 장명철 | 경량단열 콘크리트의 제조방법 |
KR980009180A (ko) * | 1996-07-20 | 1998-04-30 | 이춘구 | 폐합성수지 발포입자가 함유된 즉석 모르타르 시멘트 |
KR0148351B1 (ko) * | 1995-09-01 | 1998-11-16 | 최훈 | 방습형 시멘트 페이스트 및 그 제조방법, 방습형 시멘트 페이스트를 이용한 바닥 시공방법 |
KR20000053860A (ko) * | 2000-04-28 | 2000-09-05 | 신순옥 | 우레탄폴 콘크리트의 시공방법 |
KR20030062465A (ko) * | 2002-01-17 | 2003-07-28 | 서종열 | 폐스치로폴,폐경질우레탄폼 등을 이용한 단열재 제조 및그 재생장치 |
-
2006
- 2006-05-03 KR KR20060040109A patent/KR100784978B1/ko active IP Right Grant
Patent Citations (6)
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US4407676A (en) * | 1981-11-25 | 1983-10-04 | Restrepo Jose M | Fiber-reinforced cement and process |
KR950003216A (ko) * | 1993-07-30 | 1995-02-16 | 장명철 | 경량단열 콘크리트의 제조방법 |
KR0148351B1 (ko) * | 1995-09-01 | 1998-11-16 | 최훈 | 방습형 시멘트 페이스트 및 그 제조방법, 방습형 시멘트 페이스트를 이용한 바닥 시공방법 |
KR980009180A (ko) * | 1996-07-20 | 1998-04-30 | 이춘구 | 폐합성수지 발포입자가 함유된 즉석 모르타르 시멘트 |
KR20000053860A (ko) * | 2000-04-28 | 2000-09-05 | 신순옥 | 우레탄폴 콘크리트의 시공방법 |
KR20030062465A (ko) * | 2002-01-17 | 2003-07-28 | 서종열 | 폐스치로폴,폐경질우레탄폼 등을 이용한 단열재 제조 및그 재생장치 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102013098B1 (ko) | 2019-02-14 | 2019-08-21 | 황지원 | 차음·단열을 위한 건축물의 바닥 시공방법 |
KR102343502B1 (ko) | 2021-04-22 | 2021-12-24 | 한형우 | 층간소음 저감을 위한 차음재 및 그 시공방법 |
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