New Invention Profile
| Publication No: | IN202411005914 [India] | Application No: | IN202411005914 |
| Title: | Upcycling of halogenated polymers to obtain value added products | ||
| Publication Date: | 15-08-2025 | File Date: | 29-01-2024 |
| Inventor(s): | Ramesh Chandra Samanta; Samir Hujur Chikkali; Kishor Vilas Khopade | ||
| IPC Classification: | C08L27/08, C08J5/18 | ||
| Abstract: | The present invention relates to process for halogenation of aromatic and/or heteroaromatic compounds with polymers derived from dihalogenated monomers or plastic waste products thereof as halide source under additive-free electrochemical conditions working in an undivided cell to produce halogenated aromatic and/or heteroaromatic compounds and/or dehalogenated polymers in a batch mode and/or a continuous flow mode. Further, present invention provides a process for the preparation of value-added products from the dehalogenated polymers by deconstructing and/or depolymerizing via cross-metathesis and other reactions |
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CSIR-National Chemical Laboratory[CSIR-NCL]
: director[at]ncl[dot]res[dot]in
:91-20- 25902600, 25902028
:http://www.ncl-india.org/
: director[at]ncl[dot]res[dot]in
:91-20- 25902600, 25902028
:http://www.ncl-india.org/
Industrial Applications
Chemistry, Chemical Processes Polymers [Chemistry, Chemical Processes]
Pollution control [Environmental (Clean Tech)]
Polymers [Materials]
Waste management [Environmental (Clean Tech)]