公开(公告)号：US20170066847A1

公开(公告)日：2017-03-09

申请号：US15357879

申请日：2016-11-21

Applicant: BASF SE

Inventor： Koichi TAKAMURA ,  Kostas S. AVRAMIDIS

IPC: C08C1/07 ,  C08J9/00 ,  C08L9/08 ,  C09J5/00 ,  C08L95/00 ,  C08J9/30 ,  C09J109/08

CPC classification number: C08C1/07 ,  C08J3/215 ,  C08J9/0066 ,  C08J9/30 ,  C08J2309/08 ,  C08K3/346 ,  C08L9/08 ,  C08L95/00 ,  C09J5/00 ,  C09J109/08 ,  C09J2409/00 ,  C08L9/10

Abstract: Co-agglomerated dispersions and methods for their preparation are described herein. The co-agglomerated dispersions are prepared by co-agglomerating an anionic polymer dispersion and inert particles. The polymers for use in the co-agglomerated dispersions are derived from one or more monomers including at least one conjugated diene monomer. The inert particles have a particle size of less than 2 μm. Also described herein is an aqueous dispersion including co-agglomerated particles formed from at least one polymer and at least one inert material. Further described herein are foamed polymers, latex-based adhesives, waterproofing membranes, sound absorbing coatings, and methods for their preparation and use.

Abstract translation: 共聚团分散体及其制备方法在本文中描述。 通过共阴离子聚合物分散体和惰性颗粒共聚来制备共聚团分散体。 用于共附聚分散体的聚合物衍生自一种或多种包括至少一种共轭二烯单体的单体。 惰性颗粒的粒径小于2μm。 本文还描述了包含由至少一种聚合物和至少一种惰性材料形成的共附聚颗粒的水性分散体。 本文进一步描述的是泡沫聚合物，基于胶乳的粘合剂，防水膜，吸声涂层及其制备和使用的方法。