Title:
分散剤ポリマーを含む自動食器洗浄用組成物
Document Type and Number:
Japanese Patent JP7446288
Kind Code:
B2
Abstract:
An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: structural units of formula Iwherein each R1 is independently selected from a hydrogen and a —C(O)CH3 group; and structural units of formula IIwherein each R2 is independently selected from a hydrogen and a —CH3 group; and wherein the automatic dishwashing composition contains ≤0.1 wt % of dispersant polymer having a lactone end group and wherein the dispersant polymer has a weight average molecular weight of 1,500 to 10,000 Daltons.
Inventors:
Becker, Scott
Kramer, Marianne
Pruccody, Landara
Ferreu, Severin
Kramer, Marianne
Pruccody, Landara
Ferreu, Severin
Application Number:
JP2021517451A
Publication Date:
March 08, 2024
Filing Date:
October 08, 2019
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
C11D3/37; C11D1/66; C11D3/08; C11D3/10; C11D3/20; C11D3/36; C11D3/386; C11D3/395
Domestic Patent References:
| JP9279191A | ||||
| JP9507871A | ||||
| JP2003521553A | ||||
| JP4311706A |
Foreign References:
| WO1995000623A1 | ||||
| US20100120650 | ||||
| WO2018111521A1 |
Attorney, Agent or Firm:
Senda International Patent Office