公开(公告)号：US11972886B2

公开(公告)日：2024-04-30

申请号：US17048195

申请日：2019-04-17

Applicant: SHPP Global Technologies B.V.

Inventor： Devendra Bajaj ,  Viswanathan Kalyanaraman

IPC: H01F1/34 ,  C08J3/21 ,  C08K3/22

CPC classification number: H01F1/344 ,  C08J3/212 ,  C08K3/22 ,  C08K2003/2272 ,  C08K2201/005 ,  C08K2201/01 ,  C08K2201/011

Abstract: Various aspects disclosed relate to hybrid nanoparticles embedded in non-magnetic microparticles. These materials can be used to directionally orient and impart an ordered structure to a variety of materials.

公开(公告)号：US12006432B2

公开(公告)日：2024-06-11

申请号：US16980581

申请日：2019-03-11

Applicant: SHPP Global Technologies B.V.

Inventor： Vaidyanath Ramakrishnan ,  Sepehr Harsiny ,  Johannes Gerardus Petrus Goossens ,  Johannes Martinus Dina Goossens ,  Theodorus Lambertus Hoeks ,  Devendra Bajaj ,  Pooja Bajaj

IPC: C08L69/00 ,  C08G77/448 ,  C08K9/06

CPC classification number: C08L69/00 ,  C08G77/448 ,  C08K9/06 ,  C08K2201/005 ,  C08K2201/011 ,  C08L2205/03

Abstract: In an embodiment, a composition comprises a polycarbonate; 1 to 5 wt % based on a total weight of the composition of a nanosilica having a D50 particle size by volume of 5 to 50 nanometers; wherein the nanosilica has a hydrophobic coating; and a siloxane domain having repeat units of the formula 10; wherein each R is independently a C1-13 monovalent organic group and the value of E is 2 to 1,000; wherein the composition comprises at least one of a polycarbonate-polysiloxane copolymer, 0.1 to 5 wt % of a polysiloxane homopolymer based on the total weight of the composition, or a plurality of polysiloxane particles having a D50 particle size by volume of 0.1 to 10 micrometers.