公开(公告)号：US20250051549A1

公开(公告)日：2025-02-13

申请号：US18722205

申请日：2022-12-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Georgiy Teverovskiy ,  Maria A. Appeaning ,  Chetan P. Jariwala ,  Robert A. Polik ,  Colin A. Grambow

IPC: C08K5/544 ,  C08J5/18 ,  D01F1/10 ,  D01F6/06 ,  D04H1/4291 ,  D04H1/56

Abstract: Fluorine-free small molecule additives of structure where X1 and X2 are independently hydrocarbyl or heterohydrocarbyl; and Q and Q are independently —Si—(O—Si(CH3)3)3 or —(O—Si(CH3)2)n—O—Si(CH3)3 and where n is an integer from 0 to 30, inclusive for use in solid-state formulations, e.g., thermoplastic articles, for use in low hysteresis water repellent applications. Methods of preparing such compositions and additives.

公开(公告)号：US20250034356A1

公开(公告)日：2025-01-30

申请号：US18716067

申请日：2022-10-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Georgiy Teverovskiy ,  Maria A. Appeaning ,  Colin A. Grambow

IPC: C08K5/12 ,  C08J5/18

Abstract: Fluorine-free and silicone-free small molecule additives of structure (I) where each of R1, R2, R3, and R4 is independently a 12 to 50 carbon alkyl group, optionally a 14 to 40 carbon alkyl group, or optionally an 18 to 30 carbon alkyl group for use in solid-state formulations, e.g., thermoplastic articles, for use in low hysteresis water repellent applications such as ultra-repellent surfaces. Methods of preparing such compositions and additives are provided.