KR20020003482A - 스프레이형 내화피복재 - Google Patents
스프레이형 내화피복재 Download PDFInfo
- Publication number
- KR20020003482A KR20020003482A KR1020000038575A KR20000038575A KR20020003482A KR 20020003482 A KR20020003482 A KR 20020003482A KR 1020000038575 A KR1020000038575 A KR 1020000038575A KR 20000038575 A KR20000038575 A KR 20000038575A KR 20020003482 A KR20020003482 A KR 20020003482A
- Authority
- KR
- South Korea
- Prior art keywords
- fire
- polystyrene
- cement
- agent
- gypsum
- Prior art date
Links
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
- 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
- C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
- C04B14/365—Gypsum
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
-
- 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
- C04B20/1003—Non-compositional aspects of the coating or impregnation
-
- 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
- C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
시멘트 | 석고 | 코팅된발포폴리스티렌 | 팽창제 | ||||
포틀랜드시멘트 | 알루미나시멘트 | 무수석고 | 반수석고 | 질석 | 퍼라이트 | ||
실시예 1 | 30 | 10 | 35 | 0.5 | 10 | ||
실시예 2 | 20 | 20 | 35 | 1 | 5 | 5 | |
실시예 3 | 10 | 30 | 35 | 1.5 | 10 | ||
실시예 4 | 40 | 35 | 2 | 10 | |||
실시예 5 | 20 | 20 | 35 | 1 | 5 | 5 | |
실시예 6 | 20 | 20 | 35 | 1 | 10 |
시멘트 | 반수석고 | 코팅안된발포 폴리스티렌 | 팽창제 | |||
포틀랜드 시멘트 | 알루미나 시멘트 | 질석 | 퍼라이트 | |||
비교예 1 | 40 | 35 | 0 | 10 | ||
비교예 2 | 20 | 20 | 35 | 0.5 | 10 | |
비교예 3 | 20 | 20 | 35 | 1 | 5 | 5 |
비교예 4 | 20 | 20 | 35 | 1.5 | 10 |
내화성능2시간(℃) | 부착강도(㎏/㎠) | 압축강도(㎏/㎠) | 인장강도(㎏/㎠) | 건조밀도(g/㎤) | 균열(㎜) | 페이스트 밀도(g/㎤) | |
실시예 1 | 195 | 0.25 | 6.92 | 0.88 | 0.38 | 없음 | 0.38 |
실시예 2 | 189 | 0.35 | 6.30 | 0.97 | 0.34 | 없음 | 0.35 |
실시예 3 | 194 | 0.45 | 5.53 | 0.84 | 0.31 | 없음 | 0.36 |
실시예 4 | 193 | 0.48 | 5.66 | 0.87 | 0.29 | 없음 | 0.30 |
실시예 5 | 191 | 0.28 | 5.45 | 0.89 | 0.35 | 없음 | 0.40 |
실시예 6 | 193 | 0.35 | 5.58 | 0.96 | 0.45 | 없음 | 0.36 |
비교예 1 | 242 | 0.18 | 4.65 | 0.54 | 0.48 | 0.5 | 0.65 |
비교예 2 | 231 | 0.14 | 4.46 | 0.69 | 0.45 | 0.25 | 0.49 |
비교예 3 | 219 | 0.16 | 4.56 | 0.58 | 0.51 | 0.30 | 0.45 |
비교예 4 | 220 | 0.10 | 4.43 | 0.52 | 0.49 | 0.15 | 0.48 |
Claims (4)
- 시멘트 20∼40중량%, 석고 30∼60중량%, 발포 폴리스티렌 5∼15중량%, 팽창제 5∼30중량%, 기포제 0.1∼0.5중량%, 난연 충진제 3∼15중량%, 난연 펄프 1∼5중량%, 점증제 0.5중량%를 포함하는 것을 특징으로 하는 스프레이형 내화피복재.
- 제 1 항에 있어서, 상기 발포 폴리스티렌은 대전방지제, 접착제, 경화제, 색소, 계면활성제로 코팅시킨 것을 특징으로 하는 스프레이형 내화피복재.
- 제 1 항에 있어서, 상기 발포 폴리스티렌은 밀도가 0.01∼0.02g/㎤인 것을 특징으로 하는 스프레이형 내화피복재.
- 제 1 항에 있어서, 상기 팽창제는 선광 질석 또는 선광 퍼라이트인 것을 특징으로 하는 스프레이형 내화피복재.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000038575A KR100344675B1 (ko) | 2000-07-06 | 2000-07-06 | 스프레이형 내화피복재 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000038575A KR100344675B1 (ko) | 2000-07-06 | 2000-07-06 | 스프레이형 내화피복재 |
Publications (2)
Publication Number | Publication Date |
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KR20020003482A true KR20020003482A (ko) | 2002-01-12 |
KR100344675B1 KR100344675B1 (ko) | 2002-07-20 |
Family
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Family Applications (1)
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KR1020000038575A KR100344675B1 (ko) | 2000-07-06 | 2000-07-06 | 스프레이형 내화피복재 |
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KR (1) | KR100344675B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050069234A (ko) * | 2003-12-31 | 2005-07-05 | 주식회사 케이씨씨 | 스프레이형 석고계 내화 피복재 조성물 |
KR100500022B1 (ko) * | 2002-10-18 | 2005-07-14 | 주식회사 리폼시스템 | 팽창형 경량기포콘크리트 채움재 제조방법 |
CN106116425A (zh) * | 2016-06-21 | 2016-11-16 | 安徽天锦云漆业有限公司 | 一种抗裂保温墙体建筑材料及其制备方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101146220B1 (ko) | 2008-12-31 | 2012-05-15 | 주식회사 성현케미칼 | 마감성을 보유한 고강도 콘크리트시멘트계 고밀도 내화피복재 조성물 |
KR101594568B1 (ko) * | 2015-08-10 | 2016-02-16 | 화인미셀공업(주) | 단열, 흡음, 방습, 마감기능을 갖는 무기질 뿜칠재 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035315A (en) * | 1976-05-03 | 1977-07-12 | Arco Polymers, Inc. | Fire-resistant styrene polymer foams |
JPH0192290A (ja) * | 1987-10-05 | 1989-04-11 | Bridgestone Corp | 防火コート材 |
KR0140021B1 (ko) * | 1994-07-27 | 1998-06-15 | 김준웅 | 피리미딘 아사이클로뉴클레오시드 유도체 |
JPH1060380A (ja) * | 1996-08-26 | 1998-03-03 | Kazumi Yasuda | ウロコ微粉末を軽量骨材とした機能性塗料の製造法 |
KR19990054060A (ko) * | 1997-12-24 | 1999-07-15 | 박재훈 | 진동소음방지용 몰타르 및 시공방법 |
-
2000
- 2000-07-06 KR KR1020000038575A patent/KR100344675B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100500022B1 (ko) * | 2002-10-18 | 2005-07-14 | 주식회사 리폼시스템 | 팽창형 경량기포콘크리트 채움재 제조방법 |
KR20050069234A (ko) * | 2003-12-31 | 2005-07-05 | 주식회사 케이씨씨 | 스프레이형 석고계 내화 피복재 조성물 |
CN106116425A (zh) * | 2016-06-21 | 2016-11-16 | 安徽天锦云漆业有限公司 | 一种抗裂保温墙体建筑材料及其制备方法 |
Also Published As
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