Anti-breaking boards made of thermoplastic polymer and their use as sound insulation walls

Application Number: 00104904Application Date: 2000.03.30Publication Number: 1270101Publication Date: 2000.10.18Priority Information: 1999/3/30 FR 99/03939International: B29C70/22;E04C2/22Applicant(s) Name: Elf Atochem S. A.Address: Inventor(s) Name: X. Marcalien;P. OrmerinPatent Agency Code: 72001Patent Agent: pang lizhiAbstract The non-fragmenting panels made of a thermoplastic polymer material comprise at least one network of strands embedded in the thermoplastic polymer material and each formed Read more

Anti-breaking boards made of thermoplastic polymer, especially polyacrylic acid and their use as sound insulation walls

Application Number: 00104903Application Date: 2000.03.30Publication Number: 1270100Publication Date: 2000.10.18Priority Information: 1999/3/30 FR 99/03940International: B29C70/22;E04C2/22Applicant(s) Name: Elf Atochem S. A.Address: Inventor(s) Name: X. Marcalien;I. BouillyPatent Agency Code: 72001Patent Agent: pang lizhiAbstract The panel includes a network of strands adherent to the thermoplastic polymer forming it. Each strand is embedded in close proximity to the panel face(s).