公开(公告)号：US20220267640A1

公开(公告)日：2022-08-25

申请号：US17632189

申请日：2020-07-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Audrey A. Eigner ,  Jon P. Nietfeld ,  Chad M. Amb ,  Steven J. McMan ,  Ara Z. Nercissiantz ,  Allison E. Strong ,  John A. Luekemeyer ,  Derrick Tarn

IPC: C09D183/06 ,  C08K5/5415 ,  C08K5/5445

Abstract: The composition includes a polyorganosiloxane and an amino-functional silane. The polyorganosiloxane has divalent units represented by Formula (I) and greater than two —Si(Y)p(R)3-P groups, in which each R is a non-hydrolyzable group; each Y is a hydrolysable group; and p is 1, 2, or 3. The composition further includes an amino-functional silane represented by (R6)2N—[R4—Z]r—R4—[Si(Y)p(R5)3-P] or a cyclic azasilane of Formula (II). Each R4 is a linking group; each R5 is a non-hydrolyzable group; each Z is —O— or —N(R6)—; each R6 is hydrogen, alkyl, aryl, arylalkylenyl, or —R4—[Si(Y)p(R5)3-P]; R7 is a linking group that can have at least one catenated —N(R8)—; each R8 is hydrogen, alkyl, or alkenyl, which may be substituted by an amino group; each Y is a hydrolyzable group; r is 0, 1, 2, or 3; and p is 1, 2, or 3. A method of using the composition to make a coated article is also described.

公开(公告)号：US20230052983A1

公开(公告)日：2023-02-16

申请号：US17792640

申请日：2021-01-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John A. Luekemeyer ,  Derrick Tarn ,  Blake T. Beamish

IPC: C11D11/00 ,  C11D3/37

Abstract: A waxing composition configured to be used in combination with an aqueous washing composition, and methods of concurrently washing and waxing a surface using the waxing composition and the aqueous washing composition in combination. The waxing composition includes at least one hydrophobic film-forming material, wherein the waxing composition present in a non-stabilized hydrophobic phase that is different from the washing composition.