公开(公告)号：US20220243023A1

公开(公告)日：2022-08-04

申请号：US17596202

申请日：2020-06-12

Applicant: OMYA INTERNATIONAL AG

Inventor： Jurgen SPEHN ,  Fabio IPPOLITO ,  Franck BARADEL ,  Marcus UNGER

IPC: C08J9/10 ,  C08J9/08 ,  C08K9/00 ,  C08K3/26 ,  C08J9/00

Abstract: The present invention relates to a PVC resin composition for preparing foamed polymer products, to a foamed polymer product prepared from the composition, to a method for preparing a foamed polymer product, to an article comprising the foamed polymer product as well as to the use of a surface-reacted calcium carbonate, hydromagnesite and mixtures thereof for reducing the density of the obtained foamed PVC product.

公开(公告)号：US20200270424A1

公开(公告)日：2020-08-27

申请号：US15781024

申请日：2016-11-11

Applicant: OMYA INTERNATIONAL AG

Inventor： Martin BRUNNER ,  Tazio FORNERA ,  Michael KNERR ,  Michael TINKL ,  Marcus UNGER

IPC: C08K9/04 ,  C08K5/09 ,  C08K3/26 ,  C08J5/18 ,  C08L23/12 ,  C08L23/06

Abstract: A breathable film is described having a basis weight from 1 g/m2 to 10 g/m2, a process for producing the breathable film and use of a surface-treated filler material product as filler in the breathable film. Finally, an article is described that includes the breathable film as well as the use of the breathable film in hygienic applications, medical applications, healthcare applications, filtration materials, geotextile products, agricultural applications, horticultural applications, clothing, footwear products, baggage products, household applications, industrial applications, packaging applications, building applications, or construction.