公开(公告)号：US20170107310A1

公开(公告)日：2017-04-20

申请号：US15124438

申请日：2015-03-10

Applicant: ITALMATCH CHEMICALS S.P.A.

Inventor： Antonio Alberto Lucio BARBIERI ,  Manuela CRISCI

IPC: C08F20/02 ,  B01D17/04 ,  C11D3/37 ,  C02F1/56 ,  A61K8/81 ,  A61Q19/00

CPC classification number: C08F20/02 ,  A61K8/8147 ,  A61K8/8152 ,  A61K2800/48 ,  A61K2800/5424 ,  A61K2800/5426 ,  A61K2800/5428 ,  A61Q19/00 ,  B01D17/047 ,  C02F1/56 ,  C08F2/00 ,  C08F2/32 ,  C08F20/00 ,  C08F220/06 ,  C08F220/34 ,  C08F220/54 ,  C08F228/02 ,  C08F2220/382 ,  C08F2400/02 ,  C11D3/3757 ,  C11D3/3769

Abstract: The present invention describes the preparation of highly-performing “Acrylamide Free” polyelectrolytic polymers by using not toxic monomers and the way such new monomers can be advantageously used in the field of several civil and/or industrial applications.The new polyelectrolytic polymers developed herein can be then used both as replacement of the common acrylamide-based polymers and in the applications wherein the absence of residual toxic polymerization monomers is requested.