公开(公告)号：US20120208736A1

公开(公告)日：2012-08-16

申请号：US13504436

申请日：2010-10-04

Applicant: Alan Geoffrey Waite ,  Trevor Graham Blease ,  Sean Robins

Inventor： Alan Geoffrey Waite ,  Trevor Graham Blease ,  Sean Robins

IPC: C11D3/37 ,  C07C217/42 ,  C08G73/04 ,  C09D179/02 ,  C09K3/00

CPC classification number: C08G73/0226 ,  C08G73/02 ,  C11D3/3723

Abstract: Hard surfaces can be treated to improve soil resistance, particularly resistance to oily soils, by applying a composition of a quaternised, polyamine, polypropoxylate, polyethoxylate. The polyamine can be a polyethyleneimme, desirably having a molecular weight of from 10 to 50 kDa. The average length of the polypropylenoxy chains is desirably from 10 to 100 and the polyethylenoxy chains from 5 to 50 (each per NH group in the polyamine), particularly at a molar ratio of PO:EO of about 3:1. The degree of quaternisation of the nitrogen atoms in the polyamine is desirably from 70 to 100%. The polymer will usually be used in solution in water or an aqueous formulation, which may include detergent and other detergent formulation components.

Abstract translation: 通过施用季铵化的多胺，聚丙氧基化物，聚乙氧基化物的组合物，可以处理硬表面以改善土壤抗性，特别是耐油性土壤。 多胺可以是聚乙烯亚胺，理想地具有10至50kDa的分子量。 聚丙烯氧基链的平均长度优选为10〜100，聚乙烯氧基链为5〜50（多胺中的每个NH基），特别是PO:EO的摩尔比为约3:1。 多胺中氮原子的季铵化程度优选为70〜100％。 聚合物通常用于水或水性制剂中的溶液中，其可以包括洗涤剂和其它洗涤剂配方组分。