KR100697958B1 - 난연성이 탁월한 아크릴계 인조대리석 - Google Patents
난연성이 탁월한 아크릴계 인조대리석 Download PDFInfo
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- KR100697958B1 KR100697958B1 KR1020050132129A KR20050132129A KR100697958B1 KR 100697958 B1 KR100697958 B1 KR 100697958B1 KR 1020050132129 A KR1020050132129 A KR 1020050132129A KR 20050132129 A KR20050132129 A KR 20050132129A KR 100697958 B1 KR100697958 B1 KR 100697958B1
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- artificial marble
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- methyl methacrylate
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- 0 CC(C)(*OP(OC(C)(C)c1c(*)cc(*)cc1*)([O+]c1c(*)cc(*)cc1*)=[U])OP(Oc1c(C)cc(*)cc1*)(Oc1c(*)cc(*)cc1*)=O Chemical compound CC(C)(*OP(OC(C)(C)c1c(*)cc(*)cc1*)([O+]c1c(*)cc(*)cc1*)=[U])OP(Oc1c(C)cc(*)cc1*)(Oc1c(*)cc(*)cc1*)=O 0.000 description 1
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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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/06—Acrylates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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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
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
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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
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/26—Carbonates
- C04B14/28—Carbonates of calcium
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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
- C04B14/02—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
- 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
- C04B14/303—Alumina
-
- 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
-
- 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
- C04B2111/54—Substitutes for natural stone, artistic materials or the like
- C04B2111/542—Artificial natural stone
- C04B2111/545—Artificial marble
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
구 분 | 실시예 | 비교실시예 | 합격 기준 | |||||||
1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | |||
메틸메타크릴레이트 시럽 (중량%) | 24 | 24 | 22 | 26 | 27 | 25 | 29 | 32 | ||
수산화알루미늄 (중량%) | 73 | 69 | 73 | 71 | 73 | 74 | 69 | 65 | ||
트리페닐포스페이트 (중량%) | 3 | 7 | 5 | 3 | - | 1 | 2 | 3 | ||
화염 전파성시험 | 평균연소지속열 (MJ/㎡) | 23.6 | 25.9 | 24.8 | 22.4 | 19.8 | 18.9 | 20.6 | 21.7 | ≥1.5 |
소화시임계복사 열류량(kw/㎡) | 28.9 | 33.4 | 32.5 | 28.5 | 24.3 | 22.4 | 25.1 | 22.9 | ≥20 | |
전체방출열 (MJ) | 0.62 | 0.59 | 0.53 | 0.64 | 1.12 | 1.05 | 1.20 | 1.08 | ≤0.7 | |
최대방출열 (kw) | 1.78 | 1.83 | 2.15 | 1.94 | 5.01 | 4.32 | 5.21 | 4.59 | ≤4 |
Claims (6)
- (A) 아크릴계 단량체와 폴리아크릴레이트를 포함하는 아크릴 수지 22~26 중량%;(B) 무기 충전제 69~75 중량%; 및(C) 하기 화학식 1로 표시되는 방향족 인산에스테르 3~7 중량%:[화학식 1]상기 화학식 1에서 R3, R4 및 R5는 서로 독립적으로 수소 또는 C1-C4의 알킬기이고; X는 C6-C20의 아릴기 또는 알킬기가 치환된 C6-C20의 아릴기로서, 레소시놀, 히드로퀴놀, 비스페놀-A의 디알콜로부터 유도된 것이고; n은 0 내지 4임;로 이루어지는 것을 특징으로 하는 난연성 아크릴계 인조대리석 조성물.
- 제1항에 있어서, 상기 아크릴 수지는 메틸메타아크릴레이트와 폴리메틸메타아크릴레이트의 혼합물인 것을 특징으로 하는 난연성 아크릴계 인조대리석 조성물.
- 제1항에 있어서, 상기 아크릴 수지는 메틸메타아크릴레이트, 폴리메틸메타아크릴레이트 및 가교 결합성 비닐 단량체의 혼합물인 것을 특징으로 하는 난연성 아크릴계 인조대리석 조성물.
- 제3항에 있어서, 상기 아크릴 수지는 메틸메타아크릴레이트 79~89 중량%와 폴리메틸메타아크릴레이트 10~20 중량% 및 가교 결합성 비닐 단량체인 트리메틸롤프로판 트리메타크릴레이트 0.1~1.5 중량%로 이루어지는 것을 특징으로 하는 난연 성 아크릴계 인조대리석 조성물.
- 제1항 내지 제4항 중 어느 한 항의 인조대리석 조성물을 경화시킨 인조대리석.
- 제5항의 인조대리석이 선박 내장재에 사용되는 것을 특징으로 하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050132129A KR100697958B1 (ko) | 2005-12-28 | 2005-12-28 | 난연성이 탁월한 아크릴계 인조대리석 |
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KR1020050132129A KR100697958B1 (ko) | 2005-12-28 | 2005-12-28 | 난연성이 탁월한 아크릴계 인조대리석 |
Publications (1)
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KR100697958B1 true KR100697958B1 (ko) | 2007-03-23 |
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KR1020050132129A KR100697958B1 (ko) | 2005-12-28 | 2005-12-28 | 난연성이 탁월한 아크릴계 인조대리석 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210025363A (ko) * | 2019-08-27 | 2021-03-09 | 롯데케미칼 주식회사 | 인조 대리석 조성물 및 이를 이용한 인조 대리석 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07179616A (ja) * | 1993-12-24 | 1995-07-18 | Okura Ind Co Ltd | 人工大理石 |
JPH1025146A (ja) | 1996-07-09 | 1998-01-27 | M R C Du Pont Kk | 難燃性アクリル人工大理石 |
KR20040059913A (ko) | 2002-12-30 | 2004-07-06 | 제일모직주식회사 | 천연석 질감을 갖는 아크릴계 인조대리석 및 그 제조방법 |
-
2005
- 2005-12-28 KR KR1020050132129A patent/KR100697958B1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07179616A (ja) * | 1993-12-24 | 1995-07-18 | Okura Ind Co Ltd | 人工大理石 |
JPH1025146A (ja) | 1996-07-09 | 1998-01-27 | M R C Du Pont Kk | 難燃性アクリル人工大理石 |
KR20040059913A (ko) | 2002-12-30 | 2004-07-06 | 제일모직주식회사 | 천연석 질감을 갖는 아크릴계 인조대리석 및 그 제조방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210025363A (ko) * | 2019-08-27 | 2021-03-09 | 롯데케미칼 주식회사 | 인조 대리석 조성물 및 이를 이용한 인조 대리석 |
KR102481469B1 (ko) * | 2019-08-27 | 2022-12-23 | 롯데케미칼 주식회사 | 인조 대리석 조성물 및 이를 이용한 인조 대리석 |
EP4023620A4 (en) * | 2019-08-27 | 2023-11-22 | Lotte Chemical Corporation | ARTIFICIAL MARBLE COMPOSITION AND ARTIFICIAL MARBLE WITH USE THEREOF |
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