公开(公告)号：US09487738B2

公开(公告)日：2016-11-08

申请号：US14049989

申请日：2013-10-09

Applicant: ECOLAB USA INC. ,  BASF SE

Inventor： Kerrie Walters ,  Carter M. Silvernail ,  Juergen Detering ,  Arend Jouke Kingma ,  James S. Dailey

IPC: C11D3/37 ,  C11D3/10 ,  C11D17/00

CPC classification number: C11D17/0047 ,  C11D3/0036 ,  C11D3/10 ,  C11D3/378 ,  C11D17/0052

Abstract: Stability enhancement agents for use in a solidification matrices and solid detergent compositions are described. Stability enhancement is provided by a hydratable salt, water and a carboxylic acid terpolymer forming a dimensionally stable solid compositions. Preferred carboxylic acid terpolymers include from about 40 to 90% by weight of a carboxylic acid monomer, anhydride or salt thereof, from about 4 to 40% by weight of a monomer comprising sulfo groups, and from about 4 to 40% by weight of a nonionic monomer set forth in formula (I). The stability enhancement composition for use in solid detergent compositions are preferably biodegradable and may be substantially free of phosphate and/or NTA-free and provide beneficial hard water scale control.

Abstract translation: 描述了用于固化基质和固体洗涤剂组合物的稳定性增强剂。 通过形成尺寸稳定的固体组合物的可水合盐，水和羧酸三元共聚物来提供稳定性增强。 优选的羧酸三元共聚物包括约40至90重量％的羧酸单体，其酸酐或其盐，约4至40重量％的包含磺基的单体和约4至40重量％的 式（I）所示的非离子单体。 用于固体洗涤剂组合物的稳定性增强组合物优选是可生物降解的，并且可以基本上不含磷酸盐和/或无NTA，并提供有益的硬水垢控制。

公开(公告)号：US09127235B2

公开(公告)日：2015-09-08

申请号：US14049883

申请日：2013-10-09

Applicant: ECOLAB USA INC. ,  BASF SE

Inventor： Carter M. Silvernail ,  Erik C. Olson ,  Kerrie Walters ,  Juergen Detering ,  Arend Jouke Kingma ,  James S. Dailey

IPC: C11D17/00 ,  C11D7/06 ,  C11D3/37 ,  C11D3/04

CPC classification number: C11D3/044 ,  C11D3/3707 ,  C11D3/3757 ,  C11D3/3761 ,  C11D3/3765 ,  C11D7/06 ,  C11D17/0008 ,  C11D17/0052 ,  C11D17/0073 ,  C11D17/0086 ,  C11D17/0091

Abstract: An alkaline detergent is described which includes the use of a copolymer in combination with an alkali metal hydroxide. The detergent maintains cleaning functions and also prevents hard water scaling, for example at application temperatures of between 145-180 degrees Fahrenheit and with a pH of 9.5 to about 13.

Abstract translation: 描述了一种碱性洗涤剂，其包括使用与碱金属氢氧化物组合的共聚物。 洗涤剂保持清洁功能，并且还防止硬水垢，例如在145-180华氏度的应用温度和9.5至约13的pH之间。

公开(公告)号：US20150099685A1

公开(公告)日：2015-04-09

申请号：US14049883

申请日：2013-10-09

Applicant: BASF SE ,  Ecolab USA Inc.

Inventor： Carter M. Silvernail ,  Erik C. Olson ,  Kerrie Walters ,  Juergen Detering ,  Arend Jouke Kingma ,  James S. Dailey

IPC: C11D3/04

CPC classification number: C11D3/044 ,  C11D3/3707 ,  C11D3/3757 ,  C11D3/3761 ,  C11D3/3765 ,  C11D7/06 ,  C11D17/0008 ,  C11D17/0052 ,  C11D17/0073 ,  C11D17/0086 ,  C11D17/0091

Abstract: An alkaline detergent is described which includes the use of a copolymer in combination with an alkali metal hydroxide. The detergent maintains cleaning functions and also prevents hard water scaling, for example at application temperatures of between 145-180 degrees Fahrenheit and with a pH of 9.5 to about 13.

Abstract translation: 描述了一种碱性洗涤剂，其包括使用与碱金属氢氧化物组合的共聚物。 洗涤剂保持清洁功能，并且还防止硬水垢，例如在145-180华氏度的应用温度和9.5至约13的pH之间。