公开(公告)号：US20210395440A1

公开(公告)日：2021-12-23

申请号：US17281890

申请日：2019-10-04

Applicant: ELANTAS PDG, INC. ,  ELANTAS EUROPE S.R.L.

Inventor： Thomas James Murray ,  Ronald Goetter ,  Nathan Hussey ,  Mattia Ferraris ,  Paola Gherardi ,  Nicola Cuminetti ,  Marco Viola ,  David Vines

IPC: C08G59/17 ,  C09D163/10 ,  C03C25/1095 ,  C03C25/36 ,  H01B3/40

Abstract: The present invention relates to a tape comprising an epoxy based resin having ester groups and ethylenically unsaturated groups, alternatively a hybrid resin. The tape of the invention can be used for insulation in electrical machines, especially in high voltage machines. Preferably, the tape of the invention is used in combination with a composition for impregnating and/or coating a substrate comprising the tape of the invention, wherein the composition further comprises a second epoxy based resin having ester groups and ethylenically unsaturated groups, also an hybrid resin, a diluent and an initiator for a radical polymerization.

公开(公告)号：US20210395426A1

公开(公告)日：2021-12-23

申请号：US17281868

申请日：2019-10-04

Applicant: ELANTAS PDG, INC. ,  ELANTAS EUROPE S.R.L.

Inventor： Ronald Goetter ,  Nathan Hussey ,  Mattia Ferraris ,  Paola Gherardi ,  Nicola Cuminetti ,  Marco Viola ,  David Vines ,  Thomas James Murray

IPC: C08F283/10 ,  C09D151/08 ,  C09D4/00 ,  H01B3/42

Abstract: The present invention relates to a composition comprising an epoxy and ester based resin, a reactive diluent and an initiator for a radical polymerization. Furthermore, the invention relates to a process for providing such composition, to a process for applying the composition, to the use of the composition as coating material and to the materials coated with the polymerized composition.