公开(公告)号：US11642430B2

公开(公告)日：2023-05-09

申请号：US17248009

申请日：2021-01-05

Applicant: ECOLAB USA INC.

Inventor： Amanda Ruth Blattner ,  Charles Allen Hodge ,  Tmothy John Kohnke ,  Mark Dennis Levitt ,  Julie E. Marquardt

IPC: A61L9/01 ,  A61L9/04 ,  A01M1/20 ,  B05B7/24 ,  B05B11/00 ,  A61L9/05 ,  A61L9/12

CPC classification number: A61L9/01 ,  A01M1/2055 ,  A61L9/042 ,  A61L9/048 ,  A61L9/05 ,  A61L9/12 ,  B05B7/2408 ,  B05B11/3011

Abstract: The present invention relates to a solid pressed air freshener and odor neutralizer composition which can include greater than 10% fragrance. The air freshener comprises a fragrance; preferably the fragrance is impregnated within a water soluble substrate made from a foamed vegetable starch, a surfactant and a solidifier. The solid formulations break down easily in the presence of water and may be sprayed, within the area to be freshened.

公开(公告)号：US20210154348A1

公开(公告)日：2021-05-27

申请号：US17248009

申请日：2021-01-05

Applicant: ECOLAB USA INC.

Inventor： Amanda Ruth Blattner ,  Charles Allen Hodge ,  Tmothy John Kohnke ,  Mark Dennis Levitt ,  Julie E. Marquardt

IPC: A61L9/01 ,  A61L9/04 ,  A01M1/20 ,  B05B7/24 ,  B05B11/00 ,  A61L9/05 ,  A61L9/12

Abstract: The present invention relates to a solid pressed air freshener and odor neutralizer composition which can include greater than 10% fragrance. The air freshener comprises a fragrance; preferably the fragrance is impregnated within a water soluble substrate made from a foamed vegetable starch, a surfactant and a solidifier. The solid formulations break down easily in the presence of water and may be sprayed, within the area to be freshened.