Production of a filter element of a particle filter for an internal engine comprises forming a compound made from a sintered metal powder and a thermoplastic binder forming a pre-green compact removing a part of the binder and sintering

CTCN Keyword Matches
Cement production

A particulate filter (20) for an internal combustion machine comprising a plurality of bag-like filter elements (22). These are made as follows: a preparing a compound of a sintered metal powder and a thermoplastic binder. b. Forming a Vorgrünlings the bag-like filter element (22) from the compound; c. Removing at least part of the binder from the Vorgrünling; and d. sintering.

Further information

https://www3.wipo.int/wipogreen-database/SearchDetailPage.htm?query=&ty…

Content author

Eco-Patent Commons

Content organisation
World Intellectual Property Organization
Date of release