公开(公告)号：US20050288201A1

公开(公告)日：2005-12-29

申请号：US10518916

申请日：2003-06-24

申请人： Harold Motson ,  Derek Irvine ,  Trevor Blease

发明人： Harold Motson ,  Derek Irvine ,  Trevor Blease

IPC分类号： D06L1/18 ,  C11D3/40 ,  C11D3/50 ,  C11D7/02 ,  C11D7/26 ,  C11D7/42 ,  C11D7/54 ,  C11D7/60 ,  D06F43/00 ,  D06L1/00 ,  D06L1/02 ,  D06L1/04

CPC分类号： D06L1/00 ,  D06L1/04

摘要： Cleaning media based on liquid CO2 and including from 0.01 to 5% by weight of the formulation of a cleaning additive which is at least one C6 to C24 hydrocarbyl ester of a multi-carboxylic acid can be used in dry cleaning of textiles. Desirable cleaning additives are of the formula (I): R1(CO2R2)n where R1 is the residue of a C1 to C10 hydrocarbyl group from which n hydrogen atoms have been removed, R2 is a C6 to C24 hydrocarbyl, particularly alkyl or alkenyl, group; and n is from 2 to 5; particularly C12 to C18 adipate esters.

摘要翻译： 基于液体CO 2的清洁介质，包括0.01至5重量％的至少一个C 6至C 24的清洁添加剂的制剂 多羧酸的烃基酯可用于纺织品的干洗。 理想的清洁添加剂具有式（I）：R 1（CO 2 R 2）其中R 1是从其中除去n个氢原子的C 1至C 10烃基的残基，R 2， SUP>是C 12-24烃基，特别是烷基或链烯基的C 6〜6。 n为2〜5; 特别是C 12至C 18己二酸酯。

公开(公告)号：US20060178283A1

公开(公告)日：2006-08-10

申请号：US10518921

申请日：2002-06-24

申请人： Harold Motson ,  Derek Irvine ,  Eric Appelman

发明人： Harold Motson ,  Derek Irvine ,  Eric Appelman

IPC分类号： D06L1/04

CPC分类号： D06L1/00 ,  D06L1/04

摘要： Detergent or micelle free cleaning media based on detergent free and/or micelle free liquid CO2 and including from 0.01 to 5% by weight of the formulation of a cleaning additive which is at least one multi-ester having a molecular weight of not more than 750 can be used in dry cleaning of textiles. Desirable cleaning additives are of the formula (1): R1(XR2)n where X, R1, R2, and n have defined meanings, particularly to be esters of multi-carboxylic acids and mono-hydroxy alcohols or esters of mono-carboxylic acids and multi-hydroxy alcohols.

摘要翻译： 基于无洗涤剂和/或无胶束的液体CO 2的洗涤剂或无胶束清洁介质，并且包含0.01至5重量％的至少一种具有至少一种多酯的清洁添加剂的制剂， 分子量不超过750，可用于纺织品的干洗。 理想的清洁添加剂具有式（1）：其中X，R 1，O 2，R 1，R 2， >，R 2，n定义，特别是多羧酸和单羟基醇或单羧酸和多羟基醇的酯的酯。

公开(公告)号：US20060107467A1

公开(公告)日：2006-05-25

申请号：US10525042

申请日：2002-08-20

申请人： Harold Motson ,  Derek Irvine ,  Steven Huntley

发明人： Harold Motson ,  Derek Irvine ,  Steven Huntley

IPC分类号： D06L1/04

CPC分类号： D06L1/00

摘要： Fatty branched polyalkoxylates, particularly of the formula: R1O(AO)mR2 (I) where R1 is C8 to C30 aliphatic hydrocarbyl or acyl; AO is predominantly branched alkyleneoxy, particularly propyleneoxy; m is from 2 to 50; and R2 is H or a is C1 to C4 aliphatic hydrocarbyl or acyl, are used as fabric conditioners in CO2 based dry cleaning systems. The cleaning medium may include detergent surfactant and/or non surfactant cleaning additive or may be free from such additives in which case the treatment can be provided in a rinse cycle in a cleaning process.

摘要翻译： 脂肪支链多烷氧基化物，特别是下式：R 1 O（AO）m R 2（I）其中R 1， C 0> C 30 C 30脂肪族烃基或酰基; AO主要是支链亚烷基氧基，特别是丙烯氧基; m为2〜50; 和R 2是H或a是C 1至C 4脂族烃基或酰基，被用作CO 2中的织物调理剂 干洗系统。 清洁介质可以包括洗涤剂表面活性剂和/或非表面活性剂清洁添加剂，或者可以不含这种添加剂，在这种情况下，处理可以在清洗过程中的漂洗循环中提供。

公开(公告)号：US20070267045A1

公开(公告)日：2007-11-22

申请号：US10554781

申请日：2004-04-26

申请人： Harold Motson

发明人： Harold Motson

IPC分类号： B08B3/00

CPC分类号： D06L1/00

摘要： Textiles are cleaned by first treating soiled areas of the textile with at least one pre-spotter material which is an alcohol polyoxyalkylene derivative or a benzoate ester. The textiles are subsequently dry cleaned in a medium based on liquid C02, typically also including a cleaning additive, particularly a multi-ester. The textile may also be treated with a fabric conditioner, particularly a fatty alcohol or fatty acid branched polyalkoxylate which may be included in the dry cleaning medium or in a subsequent rinse cycle.

摘要翻译： 首先用至少一种预聚物材料（其是醇聚氧化烯衍生物或苯甲酸酯）处理织物的污染区域来清洁纺织品。 随后在基于液体C 2 O 2的介质中干燥纺织品，通常还包括清洁添加剂，特别是多酯。 纺织品也可以用织物调理剂，特别是脂肪醇或脂肪酸支链聚烷氧基化物处理，其可包括在干洗介质中或随后的漂洗循环中。