Company Filing History:
2 out of 14 
2 out of 378 
2 out of 2 Years Active: 2019
Title: Innovations by Jianzhong Guo in Supercritical Fluid Dyeing
Introduction
Jianzhong Guo is a notable inventor based in Suzhou, China. He has made significant contributions to the field of textile dyeing technology, particularly through his innovative approaches to supercritical fluid dyeing and finishing. With a total of 2 patents, his work addresses critical challenges in the dyeing process, enhancing efficiency and effectiveness.
Latest Patents
Guo's latest patents include the "Mobile Dyeing Cup for Supercritical Fluid Dyeing and Finishing" and the "Proofing Dyeing Cup for Supercritical Fluid Dyeing and Finishing." The mobile dyeing cup invention discloses a design that allows for separate or simultaneous filling of the medium into multiple dyeing units. It also features simultaneous heating of the dyeing units for proofing processing. The design includes a medium outlet positioned at the lowest point of the cup's bottom, and the inner surface is coated with polytetrafluoroethylene to reduce residual dye chemicals and improve cleaning efficiency. Additionally, a perforated baffle at the bottom prevents textile products from blocking the medium outlet, ensuring smooth discharge of processing medium and residual dye chemicals. This innovation overcomes the limitations of existing fixed proofing devices, such as low utilization efficiency and complex cleaning processes.
The proofing dyeing cup patent further enhances the efficiency of high-pressure supercritical fluid waterless dyeing. It allows for the separate or simultaneous filling of the medium into multiple dyeing units, significantly improving the utilization rate of the medium boosting and filling system. This invention meets the proofing requirements of commercial production in textile waterless dyeing and finishing. The design also facilitates the stirring and cleaning of dye chemicals at the bottom of the cup, addressing the inefficiencies of existing systems.
Career Highlights
Jianzhong Guo has worked with prominent institutions such as the Nantong Textile and Silk Industrial Technology Research Institute and Soochow University. His experience in these organizations has contributed to his expertise in textile technology and innovation.
Collaborations
Guo has collaborated with various professionals in his field, including his coworker Jiajie Long. Their joint efforts have likely contributed to the advancements in textile dyeing technologies.
Conclusion
Jianzhong Guo's innovative patents in supercritical fluid dyeing represent significant advancements in textile
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