Synthetic wood composition capable of improving weather resistance and physical properties and synthetic wood deck using the composition

• Main Author: KIM SUNG SIK
• Format: Patent
• Language: English; Korean
• Published: 24.04.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL; METALLURGY; NAILING OR STAPLING MACHINES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

본 발명은 풍화현상과 열화(劣化) 등의 내후성 및 물성을 향상시킬 수 있는 합성목재 조성물 및 그 조성물을 이용한 합성목재 데크에 관한 것이다. 본 발명은 합성수지 30~40중량부와, 목분 50~55중량부와, 복합 안정제 1~2.5중량부와, 용융촉진제 또는 활제 0.5~1중량부와, 상용화제 3~8중량부와, 가공조제 1.5~2.5중량부와, 커플링제 0.5~2중량부와, 충진재 1~2중량부와, 산화방지제 0.3~0.6중량부와, 광 안정제 또는 자외선 흡수제 0.3~1중량부를 포함하는 것을 특징으로 한다.