公开(公告)号：US20170204212A1

公开(公告)日：2017-07-20

申请号：US15327865

申请日：2015-06-26

Applicant: BASF SE

Inventor： Reinhold J Leyrer ,  Gledison Fonseca ,  Volodymyr Boyko ,  Mark Robert Sivik ,  Travis Kyle Hodgdon

IPC: C08F220/56 ,  A61K8/81 ,  A61Q19/00 ,  C11D3/00 ,  A61Q5/00

CPC classification number: C08F220/56 ,  A61K8/04 ,  A61K8/8158 ,  A61K2800/48 ,  A61K2800/5426 ,  A61Q5/00 ,  A61Q19/00 ,  C08F2/14 ,  C08F2/32 ,  C08F220/34 ,  C11D3/001 ,  C08F2222/1026 ,  C08F2222/104 ,  C08F222/385 ,  C08F216/125

Abstract: The present invention relates to an inverse dispersion including at least one cationic polymer and at least one stabilizing agent as well as at least a tri- and/or polyfunctional crosslinker wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms. The polymer is obtainable by polymerizing at least one cationic monomer and optionally at least one nonionic monomer. Furthermore, the present invention relates to a process for manufacturing the inverse dispersion by inverse emulsion polymerization.

公开(公告)号：US09102900B2

公开(公告)日：2015-08-11

申请号：US13897821

申请日：2013-05-20

Applicant: BASF SE

Inventor： Reinhold J. Leyrer ,  Ouidad Benlahmar ,  Volodymyr Boyko ,  Jules Mikhael ,  Frank Huelskoetter ,  Mark Robert Sivik ,  Travis Kyle Hodgdon ,  Jichun Shi

IPC: C11D3/18 ,  C11D13/10 ,  C11D3/00 ,  C11D3/20 ,  C11D3/37 ,  A61Q5/12 ,  A61K8/81 ,  A61K8/90 ,  A61K8/06 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q19/10

CPC classification number: C11D3/001 ,  A61K8/064 ,  A61K8/8158 ,  A61K8/90 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/10 ,  C11D3/0015 ,  C11D3/18 ,  C11D3/2093 ,  C11D3/3773

Abstract: An inverse dispersion comprising i) at least one cationic polymer obtainable by the polymerization of a) at least one cationic monomer and optionally at least one nonionic monomer (compound A), b) optionally at least one crosslinker (compound B), c) optionally at least one chain transfer agent (compound C), ii) at least one stabilizing agent, wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms, iii) at least one non-aqueous carrier.

Abstract translation: 一种反向分散体，其包含i）至少一种通过a）至少一种阳离子单体和任选的至少一种非离子单体（化合物A）的聚合而获得的阳离子聚合物，b）任选地至少一种交联剂（化合物B），c）任选地 至少一种链转移剂（化合物C），ii）至少一种稳定剂，其中稳定剂具有一个或多个具有多于30个碳原子的疏水链，iii）至少一种非水载体。

公开(公告)号：US20130310300A1

公开(公告)日：2013-11-21

申请号：US13897821

申请日：2013-05-20

Applicant: BASF SE

Inventor： Reinhold J. Leyrer ,  Ouidad Benlahmar ,  Volodymyr Boyko ,  Jules Mikhael ,  Frank Huelskoetter ,  Mark Robert Sivik ,  Travis Kyle Hodgdon ,  Jichun Shi

IPC: C11D3/00

CPC classification number: C11D3/001 ,  A61K8/064 ,  A61K8/8158 ,  A61K8/90 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/10 ,  C11D3/0015 ,  C11D3/18 ,  C11D3/2093 ,  C11D3/3773

Abstract: An inverse dispersion comprising i) at least one cationic polymer obtainable by the polymerization of a) at least one cationic monomer and optionally at least one nonionic monomer (compound A), b) optionally at least one crosslinker (compound B), c) optionally at least one chain transfer agent (compound C), ii) at least one stabilizing agent, wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms, iii) at least one non-aqueous carrier.

Abstract translation: 一种反向分散体，其包含i）至少一种通过a）至少一种阳离子单体和任选的至少一种非离子单体（化合物A）的聚合而获得的阳离子聚合物，b）任选地至少一种交联剂（化合物B），c）任选地 至少一种链转移剂（化合物C），ii）至少一种稳定剂，其中稳定剂具有一个或多个具有多于30个碳原子的疏水链，iii）至少一种非水载体。