Postdoctoral Researcher in Polymer Chemistry: PVC Dehalogenation M/F

Job Description

Missions

As part of the ANR DEHALYDES project, the main mission will be to investigate the dehalogenation of polymers such as PVC, PTFE, PVF, and PVDF. This involves characterizing the dehalogenated polymers using techniques such as NMR spectroscopy, DSC/TGA, elemental analysis, and electron microscopy. The impact of this dehalogenation on the mechanical and biodegradation properties will also be evaluated.

Activity

-Modification of polymers through catalysis in solution and bulk
-Characterization of polymers using various techniques (NMR, SEC, IR, TGA, UTM, etc.)
-Catalytic studies (in collaboration with the LCC in Toulouse)

Your Profil

Skills

-Essential skills in chemistry (molecular, macromolecular, or organometallic)
-Essential knowledge of common chemical and physicochemical characterization techniques
-Appreciated knowledge in polymer formulation, particularly in extrusion and biodegradation

Your Work Environment

The Laboratory of Organic Polymer Chemistry (LCPO) is a joint research unit affiliated with the CNRS, the University of Bordeaux, and the Bordeaux Polytechnic Institute (http://www.lcpo.fr). The LCPO consists of 4 research teams and includes nearly 150 people, including about 50 permanent staff members.

With almost 40 years of experience in polymer chemistry, LCPO's research focuses on:

Developing innovative methodologies for precision polymer synthesis, using biomimetic approaches and/or following the principles of green chemistry
Developing functional polymer materials through macromolecular engineering and self-assembly, particularly in the fields of renewable materials, health, and energy
Establishing long-term links with the socio-economic world.
The work of the recruited candidate will be conducted between Teams 1 and 2 of the LCPO and in collaboration with the partners of the ANR HAYLIDES project, namely ICMUB in Dijon and LCC in Toulouse. Supervision will be provided by Joan Vignolle (CNRS Researcher) and Etienne Grau (Assistant Professor, University of Bordeaux).

Team 1, titled "Catalysis and Polymerization Engineering," is led by Frédéric Peruch. The team develops alternative strategies for the tailored synthesis of polymers, with the main focuses being:
-Designing activation or catalysis systems for highly selective polymerization reactions
-Developing recyclable and bio-inspired catalytic nano-reactors operating in aqueous environments
-Engineering polymers, nanoparticles, or nanostructures for targeted functions and applications.

Team 5, titled "Polymers & Environment" is led by Etienne Grau, focuses on addressing the environmental challenges associated with polymer materials by integrating sustainability considerations from design to end-of-life. The team develops innovative approaches combining polymer chemistry, physico-chemistry, and environmental science to better understand, redesign, and manage polymer systems in a circular framework. Its main research orientations include:
- the eco-design of polymer materials, with an emphasis on safe-by-design approaches, green chemistry methodologies, and structure–degradation relationships
- the recyclability of complex polymer systems, including compatibilization strategies, additive-assisted mechanical recycling, and the understanding and mitigation of NIAS (non-intentionally added substances)
- the study of micro- and nanoplastics, covering their formation, transformation, detection in complex environments, and the development of strategies for their capture and removal

Compensation and benefits

Compensation

€3041 to €4216, depending on experience

Annual leave and RTT

44 jours

Remote Working practice and compensation

Pratique et indemnisation du TT

Transport

Prise en charge à 75% du coût et forfait mobilité durable jusqu’à 300€

About the offer

About the CNRS

The CNRS is a major player in fundamental research on a global scale. The CNRS is the only French organization active in all scientific fields. Its unique position as a multi-specialist allows it to bring together different disciplines to address the most important challenges of the contemporary world, in connection with the actors of change.

CNRS

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