公开(公告)号：WO2021046285A1

公开(公告)日：2021-03-11

申请号：PCT/US2020/049310

申请日：2020-09-04

Applicant: ECOLAB USA INC. ,  BASF SE

Inventor： KIEFFER, Janel Marie ,  DAILEY, James S. ,  GESSNER, Thomas ,  LANZINGER, Dominik ,  TROPSCH, Juergen

IPC: C11D1/72 ,  C11D1/722 ,  C11D3/37 ,  C11D17/00 ,  C11D17/06

Abstract: Surfactant systems and compositions incorporating the same are disclosed for use as cleaning compositions and rinse aid compositions. The solid surfactant systems are prilled, pastilled, flaked or granular solids and are incorporated into solid formulations at high concentrations for both improved performance and manufacturing benefits. The methods of using the solid compositions containing the surfactant systems for cleaning applications and rinse aid applications are also disclosed.

公开(公告)号：WO2013192315A1

公开(公告)日：2013-12-27

申请号：PCT/US2013/046589

申请日：2013-06-19

Applicant: ECOLAB USA INC. ,  KIEFFER, Janel Marie ,  MAN, Victor Fuk-Pong ,  HUNTER, Melissa

Inventor： KIEFFER, Janel Marie ,  MAN, Victor Fuk-Pong ,  HUNTER, Melissa

IPC: C11D1/12 ,  C11D3/22 ,  C11D1/722

CPC classification number: C11D3/3418 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D3/0021 ,  C11D3/2068 ,  C11D11/0035 ,  C11D17/0047

Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes an short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.

Abstract translation: 本发明是固体漂洗助剂组合物及其制备和使用方法。 申请人惊奇地发现，较高百分比的晶体改性剂二甲苯磺酸钠（短链烷基苯或烷基萘磺酸盐）可以作为固化剂。 固体漂洗助剂组合物通常包括短链烷基苯或烷基萘磺酸盐固化剂和有效量的表面活性剂，其可以包括片剂组分，消泡剂组分和/或缔合破坏剂。 如果需要，固体漂洗助剂组合物可以是无磷酸盐，不含氨基羧酸盐，和GRAS。

公开(公告)号：WO2020023693A1

公开(公告)日：2020-01-30

申请号：PCT/US2019/043339

申请日：2019-07-25

Applicant: ECOLAB USA INC.

Inventor： ELLINGSON, Alissa ,  KIEFFER, Janel Marie

IPC: C11D1/825 ,  C11D3/34 ,  C11D11/00 ,  C11D1/722 ,  C11D1/72 ,  C11D1/00

Abstract: Hard surface rinse aid compositions incorporating surfactant systems compatible with plastics and plastics containing metals, such as aluminum, are disclosed. The hard surface rinse aid compositions are particularly well suited for use in high concentrations at low temperatures without causing foaming and/or debris or film on the treated surface. In particular, the plastic and aluminum-compatible hard surface rinse aid compositions containing a surfactant system combining nonionic alcohol alkoxylates and a polymer surfactant can be used in treating hard surfaces requiring good sheeting, wetting and drying properties. The methods are particularly well suited for rinsing automotive parts, including those needing painting.