INTERNATIONAL PATENT: JIANGSU GANGHONG FIBER CO., LTD., 江苏港虹纤维有限公司 FILES APPLICATION FOR "POLYMERIZATION VESSEL FOR HIGH VISCOSITY PBT AND METHOD FOR PREPARING HIGH VISCOSITY PBT/LOW VISCOSITY PET BICOMPONENT ELASTIC FIBERS BY MELT DIRECT SPINNING"

GENEVA, July 18 -- JIANGSU GANGHONG FIBER CO., LTD. (Meiyan Industrial Concentration Area, Pingwang Town, Wujiang DistrictSuzhou, Jiangsu 215221), 江苏港虹纤维有限公司 (中国江苏省苏州市吴江区平望镇梅堰工业集中区) filed a patent application (PCT/CN2024/093558) for "POLYMERIZATION VESSEL FOR HIGH VISCOSITY PBT AND METHOD FOR PREPARING HIGH VISCOSITY PBT/LOW VISCOSITY PET BICOMPONENT ELASTIC FIBERS BY MELT DIRECT SPINNING" on May 16, 2024. With publication no. WO/2025/148217, the details related to the patent application was published on Jul 17, 2025.

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