公开(公告)号：US20230271148A1

公开(公告)日：2023-08-31

申请号：US18143249

申请日：2023-05-04

Applicant: BASF SE ,  Behr Process Corporation

Inventor： Christopher J. VALOVIC ,  Bruce BOOS

IPC: B01F33/84 ,  B44D3/04 ,  C09D7/80

CPC classification number: B01F33/84 ,  B44D3/04 ,  C09D7/80 ,  B01F2101/30

Abstract: A tinting system includes a storage system and a colorant dispenser. The storage system includes a container that defines a fluid-tight, sealed chamber within which a colorant containing reduced levels of biocide (fungicide and/or bactericide) is stored. A valve is positioned at and sealed to an opening provided in the container. The colorant dispenser includes an inlet configured to be releasably and removably attached to the valve of the container. A pump and dosing valve of the colorant dispenser are operated to dispense colorant from the storage system through a discharge nozzle of the colorant dispenser. The dispensed colorant may be used to tint an aqueous-based paint.

公开(公告)号：US20240209218A1

公开(公告)日：2024-06-27

申请号：US18392542

申请日：2023-12-21

Applicant: BASF SE

Inventor： Christopher J. VALOVIC ,  Nicole M. REINARTZ ,  Alan H. KOHEN

IPC: C09D5/14 ,  A01N25/28 ,  A01N59/20 ,  A01P15/00 ,  C09D11/037

CPC classification number: C09D5/14 ,  A01N25/28 ,  A01N59/20 ,  C09D11/037 ,  A01P15/00

Abstract: The present disclosure provides an aqueous pigment composition comprising a pigment and a metal-based biocide. Specifically, the present disclosure provides an aqueous pigment composition including a glass-encapsulated copper biocide. The composition may be used in paints for distribution at the point of sale.

公开(公告)号：US20230084730A1

公开(公告)日：2023-03-16

申请号：US17991864

申请日：2022-11-22

Applicant: BASF SE

Inventor： Nicholas A. FOLEY ,  Christopher J. VALOVIC ,  Jack Royce JOHNSON ,  Brandon C. ACHORD ,  Jeremy J. FUNK ,  Rupa Hiremath DARJI

IPC: C09D5/00 ,  C09D7/40 ,  C09D7/63 ,  C09D7/65 ,  C09D7/61 ,  C08J9/32 ,  C08K7/22 ,  C08K7/24

Abstract: Coating compositions comprising a polymer binder and a sphere selected from porous metal oxide spheres formed from metal oxide particles and having, e.g., an average porosity of from 0.10 to 0.90; polymer spheres formed from a multimodal distribution of polymer particles; or mixtures thereof, are described herein. The sphere enhances the reflective characteristics of the coating compositions with respect to electromagnetic radiation. In particular, the coating compositions when dried, can exhibit UV reflectance, visible light reflectance, IR reflectance, or a combination thereof.