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A Binding Resin For Nonwoven Fabrics, In Particular For Manufacturing Supports For Bituminous Membranes, A Method For Preparing It, And A Nonwoven Fabric Obtained By Using Said Resin.

Patent No. EP2768865 (titled "A Binding Resin For Nonwoven Fabrics, In Particular For Manufacturing Supports For Bituminous Membranes, A Method For Preparing It, And A Nonwoven Fabric Obtained By Using Said Resin.") was filed by Politex DI Freudenberg Politex on Oct 16, 2012. The application was issued on Nov 28, 2018.

Patent Summary

A 100% natural, sustainable binding resin for nonwoven fabrics, comprising starch, a natural crosslinker, a catalyst, and optionally additives and a hydrophobing agent. The resin is free from formaldehyde and other toxic substances, and provides improved mechanical properties and dimensional stability compared to conventional synthetic resins. It is particularly suitable for manufacturing supports for bituminous membranes, as well as other building, flooring, and insulation products.

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CompanyOpposition DateRepresentative
OCV CAPITALAug 28, 2019HASELTINE LAKE KEMPNER

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EP2768865

POLITEX DI FREUDENBERG POLITEX
Application Number
EP12775477A
Filing Date
Oct 16, 2012
Status
Granted And Under Opposition
Oct 26, 2018
Publication Date
Nov 28, 2018
External Links
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