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1. (WO2019027138) RESIN COMPOSITION FOR ENGINEERED STONE AND ENGINEERED STONE FORMED THEREFROM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/027138 International Application No.: PCT/KR2018/006676
Publication Date: 07.02.2019 International Filing Date: 12.06.2018
IPC:
C04B 26/18 (2006.01) ,C04B 14/30 (2006.01) ,C04B 20/00 (2006.01) ,C04B 14/06 (2006.01) ,C08K 3/017 (2018.01) ,C08K 3/22 (2006.01) ,C08L 67/06 (2006.01) ,C08K 3/36 (2006.01) ,C04B 111/80 (2006.01) ,C04B 111/54 (2006.01)
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
26
Compositions of mortars, concrete or artificial stone, containing only organic binders
02
Macromolecular compounds
10
obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
18
Polyesters; Polycarbonates
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
14
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
02
Granular materials
30
Oxides other than silica
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
20
Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/-C04B18/159; Treatment of materials according to more than one of the groups C04B14/-C04B18/116; Expanding or defibrillating materials
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
14
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
02
Granular materials
04
Silica-rich materials; Silicates
06
Quartz; Sand
[IPC code unknown for C08K 3/017]
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
18
Oxygen-containing compounds, e.g. metal carbonyls
20
Oxides; Hydroxides
22
of metals
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
06
Unsaturated polyesters
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
34
Silicon-containing compounds
36
Silica
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
111
Function, property or use of the mortars, concrete or artificial stone
80
Optical properties, e.g. transparency
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
111
Function, property or use of the mortars, concrete or artificial stone
54
Substitutes for natural stone, e.g. artificial marble
Applicants:
롯데첨단소재(주) LOTTE ADVANCED MATERIALS CO., LTD. [KR/KR]; 전라남도 여수시 여수산단로 334-27 334-27, Yeosusandan-ro Yeosu-si Jeollanam-do 59616, KR
Inventors:
안성진 AN, Sung Jin; KR
배슬기 BAE, Seul Gi; KR
손창호 SON, Chang Ho; KR
Agent:
특허법인 아주 AJU INTERNATIONAL LAW & PATENT GROUP; 서울시 서초구 사임당로 174, 강남미래타워 12-13층 12-13th Floor, Gangnam Mirae Tower, 174 Saimdang-Ro Seocho-Gu Seoul 06627, KR
Priority Data:
10-2017-009684931.07.2017KR
10-2018-003719730.03.2018KR
Title (EN) RESIN COMPOSITION FOR ENGINEERED STONE AND ENGINEERED STONE FORMED THEREFROM
(FR) COMPOSITION DE RÉSINE POUR PIERRE ARTIFICIELLE ET PIERRE ARTIFICIELLE CONSTITUÉE DE LADITE COMPOSITION DE RÉSINE
(KO) 엔지니어드 스톤용 수지 조성물 및 이로부터 형성된 엔지니어드 스톤
Abstract:
(EN) A resin composition for engineered stone according to the present invention is characterized by comprising: a matrix resin; an inorganic aggregate; and zinc oxide which has an average particle size of approximately 0.8 to approximately 3 µm, and in which the size ratio (B/A) between a 450 to 600 nm region peak B and a 370 to 390 nm region peak A as measured by photoluminescence is approximately 0.01 to approximately 1.0. The resin composition for engineered stone has excellent weather resistance and antibacterial properties.
(FR) La présente invention concerne une composition de résine pour pierre artificielle caractérisée en ce qu’elle comprend : une résine de matrice ; un agrégat inorganique ; et de l’oxyde de zinc qui présente une taille moyenne des particules d’approximativement 0,8 à approximativement 3 µm, et dans lequel le rapport des tailles (B/A) entre un pic de région B de 450 à 600 nm et un pic de région A de 370 à 390 nm tels que mesurés par photoluminescence est d’approximativement 0,01 à approximativement 1,0. La composition de résine pour pierre artificielle présente d’excellentes propriétés antibactériennes et de résistance aux intempéries.
(KO) 본 발명의 엔지니어드 스톤용 수지 조성물은 매트릭스 수지; 무기계 골재; 및 평균 입자 크기가 약 0.8 내지 약 3 ㎛이고, 광 발광(Photo Luminescence) 측정 시, 370 내지 390 nm 영역의 피크 A와 450 내지 600 nm 영역의 피크 B의 크기비(B/A)가 약 0.01 내지 약 1.0인 산화아연을 포함하는 것을 특징으로 한다. 상기 엔지니어드 스톤용 수지 조성물은 내후성, 항균성 등이 우수하다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)