KR100921164B1 - 내력 벽면재 및 이의 제조방법 - Google Patents
내력 벽면재 및 이의 제조방법 Download PDFInfo
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- KR100921164B1 KR100921164B1 KR1020080003343A KR20080003343A KR100921164B1 KR 100921164 B1 KR100921164 B1 KR 100921164B1 KR 1020080003343 A KR1020080003343 A KR 1020080003343A KR 20080003343 A KR20080003343 A KR 20080003343A KR 100921164 B1 KR100921164 B1 KR 100921164B1
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- slurry
- weight
- bearing wall
- fiber
- saturated carboxylic
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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
- 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
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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
- 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
-
- 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
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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
- 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
- C04B14/38—Fibrous materials; Whiskers
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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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- 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
- C04B2111/2038—Resistance against physical degradation
- C04B2111/2053—Earthquake- or hurricane-resistant 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/29—Frost-thaw resistance
-
- 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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- 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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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249932—Fiber embedded in a layer derived from a water-settable material [e.g., cement, gypsum, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Panels For Use In Building Construction (AREA)
- Paper (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
Description
단위 | 실시예 | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |||
배합 | 포틀랜드 시멘트 | % | 30 | |||||||
고해한 섬유 보강재 | % | 4 | ||||||||
미고해의 섬유 보강재 | % | 14 | ||||||||
퍼라이트 | % | 10 | ||||||||
고로 슬래그ㆍ 플라이애시 | % | 42 | ||||||||
포화 카복실산의 첨가량(총 고형분 대비) | 스테아르산 | % | 0.5 | 1.0 | 2.0 | - | 2.0 | - | ||
석신산 | % | - | 0.5 | 1.0 | 2.0 | - | 2.0 | |||
첨가 장소 | 시멘트계 수경성 재료, 섬유 보강재 및 경량 골재를 물에 분산시킨 슬러리 | 섬유 보강재를 물에 분산시킨 슬러리 | ||||||||
판의 물성 | 두께 | mm | 11.9 | 12.0 | 11.8 | 11.9 | 11.7 | 12.1 | 11.9 | 11.8 |
비중 | 0.94 | 0.95 | 0.92 | 0.93 | 0.94 | 0.88 | 0.93 | 0.91 | ||
함수율 | % | 8.7 | 9.4 | 8.1 | 8.4 | 8.6 | 7.2 | 8.6 | 8.5 | |
굴곡 강도 | N/mm2 | 13.8 | 13.6 | 13.5 | 13.4 | 13.1 | 12.2 | 13.5 | 13.0 | |
굴곡 영률 | kN/mm2 | 3.7 | 3.8 | 3.4 | 3.4 | 3.5 | 2.7 | 3.5 | 3.2 | |
최대 휘어짐량 | mm | 12.6 | 11.9 | 12.4 | 13.1 | 12.7 | 18.4 | 12.1 | 14.1 | |
표면 흡수량 | g/m2 | 2,200 | 1,950 | 1,230 | 1,820 | 1,420 | 1,140 | 1,190 | 1,150 | |
흡수 신장률 | % | 0.11 | 0.09 | 0.09 | 0.09 | 0.07 | 0.07 | 0.09 | 0.07 | |
방습 수축률 | % | 0.26 | 0.27 | 0.26 | 0.24 | 0.26 | 0.27 | 0.26 | 0.26 | |
탄산화 수축률 | % | 0.09 | 0.07 | 0.04 | 0.09 | 0.06 | 0.07 | 0.04 | 0.07 | |
내동결 융해 | % | 3.20 | 2.80 | 2.10 | 4.80 | 3.40 | 3.10 | 2.20 | 3.10 | |
벽 배율 | 3.4 | 3.3 | 3.4 | 3.2 | 3.2 | 3.0 | 3.3 | 2.9 | ||
못박음성 | O | O | O | O | O | O | O | O | ||
방화성 | O | O | O | O | O | O | O | O |
단위 | 비교예 | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |||
배합 | 포틀랜드 시멘트 | % | 30 | |||||||
고해한 섬유 보강재 | % | 4 | 0 | 7 | ||||||
미고해의 섬유 보강재 | % | 14 | 18 | 14 | ||||||
퍼라이트 | % | 10 | ||||||||
고로 슬래그ㆍ플라이애시 | % | 42 | ||||||||
포화 카복실산의 첨가량 (총 고형분 대비) | 스테아르산 | % | - | 3.0 | - | - | 0.5 | - | 0.5 | - |
석신산 | % | - | - | 3.0 | - | - | 0.5 | - | 0.5 | |
파라핀 | % | - | - | - | 1.0 | - | - | - | - | |
첨가 장소 | - | 시멘트계 수경성 재료, 섬유 보강재 및 경량 골재를 물에 분산시킨 슬러리 | ||||||||
판의 물성 | 두께 | mm | 11.8 | 12.1 | 12.2 | 11.8 | 11.8 | 11.8 | 12.4 | 12.6 |
비중 | 0.95 | 0.90 | 0.84 | 0.96 | 0.92 | 0.93 | 0.86 | 0.84 | ||
함수율 | % | 9.1 | 9.0 | 6.3 | 9.2 | 8.2 | 8.7 | 10.3 | 9.7 | |
굴곡 강도 | N/mm2 | 13.5 | 10.9 | 9.8 | 8.6 | 12.5 | 12.9 | 9.7 | 8.9 | |
굴곡 영률 | kN/mm2 | 3.9 | 2.1 | 1.9 | 1.8 | 3.1 | 2.9 | 1.7 | 1.8 | |
최대 휘어짐량 | mm | 11.8 | 22.1 | 25.3 | 16.8 | 12.4 | 12.7 | 16.4 | 18.7 | |
표면 흡수량 | g/m2 | 4,500 | 960 | 840 | 1,210 | 3,120 | 3,040 | 6,320 | 5,840 | |
흡수 신장률 | % | 0.16 | 0.12 | 0.18 | 0.29 | 0.14 | 0.15 | 0.31 | 0.33 | |
방습 수축률 | % | 0.25 | 0.36 | 0.45 | 0.32 | 0.31 | 0.26 | 0.44 | 0.50 | |
탄산화 수축률 | % | 0.22 | 0.03 | 0.05 | 0.33 | 0.14 | 0.11 | 0.32 | 0.29 | |
내동결 융해 | % | 12.00 | 25.80 | 28.90 | 27.40 | 11.00 | 18.20 | 41.50 | 38.10 | |
벽 배율 | 3.3 | 2.5 | 2.2 | 1.8 | 2.8 | 2.6 | 2.4 | 2.3 | ||
못박음성 | O | O | O | O | O | O | O | O | ||
방화성 | O | O | O | O | O | O | × | × |
Claims (6)
- 시멘트계 수경성 재료, 섬유 보강재, 경량 골재 및 포화 카복실산을 포함하는 것을 특징으로 하는 내력 벽면재로서,상기 시멘트계 수경성 재료가 총 고형분 대비로 20 내지 60중량%이고, 상기 섬유 보강재가 총 고형분 대비로 6 내지 20중량%이며, 상기 경량 골재가 총 고형분 대비로 3 내지 18중량%이고, 상기 포화 카복실산이 총 고형분 대비로 0.1 내지 2.0중량%이며, 상기 섬유 보강재가 고해되어 프리네스 650ml 이하인 섬유와 미고해 섬유로 이루어지고, 상기 포화 카복실산이 스테아르산계 또는 석신산계임을 특징으로 하는 내력 벽면재.
- 삭제
- 삭제
- 삭제
- 시멘트계 수경성 재료, 고해되어 프리네스 650ml 이하인 섬유, 미고해 섬유 및 경량 골재를 물에 분산시켜 슬러리를 형성하고, 당해 슬러리에 스테아르산계 또는 석신산계의 포화 카복실산을 첨가, 혼합한 후, 당해 슬러리를 초조, 탈수, 프레스 및 경화 양생하여 이루어짐을 특징으로 하는, 제1항에 따르는 내력 벽면재의 제조방법.
- 고해되어 프리네스 650ml 이하인 섬유 및 미고해 섬유를 물에 분산시켜 슬러리를 형성하고, 당해 슬러리에 스테아르산계 또는 석신산계의 포화 카복실산을 첨가, 혼합한 후, 추가로 당해 슬러리에 시멘트계 수경성 재료와 경량 골재를 혼합하여 교반하고, 그 후, 초조, 탈수, 프레스 및 경화 양생하여 이루어짐을 특징으로 하는, 제1항에 따르는 내력 벽면재의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2007-00004212 | 2007-01-12 | ||
JP2007004212A JP5069911B2 (ja) | 2007-01-12 | 2007-01-12 | 耐力面材及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
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KR20080066602A KR20080066602A (ko) | 2008-07-16 |
KR100921164B1 true KR100921164B1 (ko) | 2009-10-13 |
Family
ID=39595902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020080003343A KR100921164B1 (ko) | 2007-01-12 | 2008-01-11 | 내력 벽면재 및 이의 제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080199677A1 (ko) |
JP (1) | JP5069911B2 (ko) |
KR (1) | KR100921164B1 (ko) |
CN (1) | CN101219878B (ko) |
CA (1) | CA2616615C (ko) |
RU (1) | RU2372305C2 (ko) |
TW (1) | TW200829767A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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ATE368017T1 (de) | 2000-03-14 | 2007-08-15 | James Hardie Int Finance Bv | Faserzementbaumaterialien mit zusatzstoffen niedriger dichte |
MXPA05003691A (es) | 2002-10-07 | 2005-11-17 | James Hardie Int Finance Bv | Material mixto de fibrocemento de densidad media durable. |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
MX2008013202A (es) | 2006-04-12 | 2009-01-09 | James Hardie Int Finance Bv | Elemento de construcción de refozado y sellado en superficies. |
JP2008100877A (ja) * | 2006-10-19 | 2008-05-01 | Nichiha Corp | 無機質板及びその製造方法 |
EP2154117A1 (de) * | 2008-07-24 | 2010-02-17 | Miscanthus-Nawaro-Innovations S.A. | Baustoff oder Fertigmischung mit pflanzlichem Zuschlag |
JP5212039B2 (ja) * | 2008-11-18 | 2013-06-19 | 宇部興産株式会社 | 繊維混入抄造板及びその製造方法 |
KR101228510B1 (ko) * | 2010-06-03 | 2013-02-06 | (주)국민산업 | 내폭성 고강도 모르타르와 이의 제조방법 및 이를 이용한 콘크리트 구조물의 내폭성 코팅구조와 이를 이용한 콘크리트 구조물 내폭성 코팅층 시공방법 |
WO2011157516A1 (en) * | 2010-06-15 | 2011-12-22 | Redco S.A. | Cellulose fibres for fibre-reinforced cement products |
US9896366B2 (en) | 2014-02-26 | 2018-02-20 | Ecolab Usa Inc. | Alternative additives to enhance slurry dewatering |
CN108975830A (zh) * | 2018-09-12 | 2018-12-11 | 大连环球矿产股份有限公司 | 一种利用硅灰石矿物纤维替代短石棉生产的装饰材料及其制备方法 |
CN112692975A (zh) * | 2020-12-08 | 2021-04-23 | 苏州良浦住宅工业有限公司 | 一种装配式建筑空调板构件的蒸养工艺 |
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2007
- 2007-01-12 JP JP2007004212A patent/JP5069911B2/ja active Active
- 2007-10-17 RU RU2007138879A patent/RU2372305C2/ru active
- 2007-12-06 TW TW96146598A patent/TW200829767A/zh not_active IP Right Cessation
- 2007-12-28 CA CA2616615A patent/CA2616615C/en active Active
-
2008
- 2008-01-10 US US11/972,497 patent/US20080199677A1/en not_active Abandoned
- 2008-01-11 KR KR1020080003343A patent/KR100921164B1/ko active IP Right Grant
- 2008-01-14 CN CN2008100026538A patent/CN101219878B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
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CA2616615C (en) | 2013-12-10 |
CA2616615A1 (en) | 2008-07-12 |
TWI357457B (ko) | 2012-02-01 |
CN101219878B (zh) | 2012-10-10 |
US20080199677A1 (en) | 2008-08-21 |
JP2008169083A (ja) | 2008-07-24 |
TW200829767A (en) | 2008-07-16 |
KR20080066602A (ko) | 2008-07-16 |
CN101219878A (zh) | 2008-07-16 |
JP5069911B2 (ja) | 2012-11-07 |
RU2007138879A (ru) | 2009-04-27 |
RU2372305C2 (ru) | 2009-11-10 |
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