Weiyuan Co., Ltd. has obtained a patent for pretreatment technology of raw materials for polycarbonate production. This technology can improve product quality and quality stability.
News on December 20, 2023, according to the announcement of the State Intellectual Property Office, Lihua Yiweiyuan Chemical Co., Ltd. obtained a project called “A system and method for pretreat…
Keshun Co., Ltd. has obtained the invention patent authorization: “Polyurethane modified epoxy resin oil-in-water emulsion and its preparation method and coating”
Keshun Co., Ltd. has obtained a new invention patent authorization. The patent is called “Polyurethane modified epoxy resin oil-in-water emulsion and its preparation method and coating”. T…
Kaizhong Co., Ltd. has obtained a new utility model patent authorization: “A vehicle roof support composite inner core structure”
Kaizhong Co., Ltd. has newly obtained a utility model patent authorization. The patent is called “A composite inner core structure for vehicle roof support”. The patent application number …
Tongyi Aerospace obtained the patent for thermal insulation polyurethane protective film to realize the recycling of ABS waste and HIPS waste
News on December 6, 2023, according to an announcement from the State Intellectual Property Office, Nantong Tongyi Aerospace Technology Co., Ltd. obtained a patent titled “A thermal insulation p…
Real Madrid Technology has obtained a new invention patent authorization: “A method for preparing high molecular weight polyether polyols using waste grease”
Real Madrid Technology has obtained a new invention patent authorization. The patent is called “A method for preparing high molecular weight polyether polyols using waste oil”. The patent …
Taihe New Materials obtained a patent for the preparation of bio-based polyamide fiber, which has intrinsic flame retardant properties
News on November 22, 2023, according to the announcement of the State Intellectual Property Office, Taihe New Materials Group Co., Ltd. has obtained a patent titled “A bio-based polyamide fiber …
Lianrui New Materials obtained the patent for epoxy resin potting glue for automotive film capacitors to improve the reliability and extend the service life of film capacitors.
News on November 22, 2023, according to the announcement of the State Intellectual Property Office, Jiangsu Lirui New Materials Co., Ltd. has obtained a project called “Epoxy resin potting compo…
Times New Materials obtained patent for aging-resistant polyurethane elastomer material with low manufacturing cost
On November 17, 2023, according to an announcement from the State Intellectual Property Office, Zhuzhou Times New Material Technology Co., Ltd. obtained a project called “An aging-resistant poly…
DOMO Jiaxing factory materials have obtained UL certification again! Added certified PA66 and high-temperature polyamide (HTPA) solutions
DOMO Jiaxing factory has taken a new step on the UL certification roadmap. Following multiple PA6 solutions, PA66 and high-temperature polyamide-based materials have also received formal certification…
Several Wanhua Chemical products have obtained ISCC PLUS certification, moving towards a cleaner and sustainable future
Recently, six products of Wanhua Chemical, MDI, TDI, IPDI, PMMA, TPU and bio-based polyether, have obtained the International Sustainable Development and Carbon Certification (ISCC) PLUS), which means…
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