INTERNATIONAL PATENT: DL CHEMICAL CO., LTD., 디엘케미칼 주식회사 FILES APPLICATION FOR "MASTER BATCH COMPOSITION COMPRISING SILANE-MODIFIED LIQUID POLYBUTADIENE, METHOD FOR PREPARING SAME AND RUBBER COMPOUNDING COMPOSITION COMPRISING SAME"

GENEVA, Nov. 18 -- DL CHEMICAL CO., LTD. ((Pyeong-dong) 134 Tongil-roJongno-guSeoul 03181), 디엘케미칼 주식회사 (서울특별시종로구통일로 134 (평동)) filed a patent application (PCT/KR2025/006244) for "MASTER BATCH COMPOSITION COMPRISING SILANE-MODIFIED LIQUID POLYBUTADIENE, METHOD FOR PREPARING SAME, AND RUBBER COMPOUNDING COMPOSITION COMPRISING SAME" on May 09, 2025. With publication no. WO/2025/234816, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the Wor...