发明公开
- 专利标题： Method for the treatment of wool
- 专利标题（中）： Verfahren zur Behandlung von Wolle。
-
申请号： EP88310411.9申请日： 1988-11-04
-
公开(公告)号： EP0315477A2公开(公告)日： 1989-05-10
- 发明人: Connell, David Longley , Huddlestone, Kenneth Michael , Szpala, Anthony
- 申请人： PRECISION PROCESSES TEXTILES
- 申请人地址： Dylan Laboratories Ambergate Derby DE5 2EY GB
- 专利权人： PRECISION PROCESSES TEXTILES
- 当前专利权人： PRECISION PROCESSES TEXTILES
- 当前专利权人地址： Dylan Laboratories Ambergate Derby DE5 2EY GB
- 代理机构： Gaunt, Robert John
- 优先权： GB8725921 19871105
- 主分类号： D06M15/61
- IPC分类号： D06M15/61 ; D06M15/643 ; D06M15/65
摘要：
A method for the treatment of wool so as to impart shrink resistance comprising the steps of:-
i) subjecting the wool to an oxidative pretreatment, and
ii) subsequently treating the wool with a) an amino functional polymer which itself confers a degree of shrink resistance and b) a silicone polymer capable of reacting with the reactive groupings of the amino functional polymer, so as to cause the polymers a) and b) to be applied to the wool fibres.
The wool thus treated also has good rub fastness when dyed and a soft handle.
i) subjecting the wool to an oxidative pretreatment, and
ii) subsequently treating the wool with a) an amino functional polymer which itself confers a degree of shrink resistance and b) a silicone polymer capable of reacting with the reactive groupings of the amino functional polymer, so as to cause the polymers a) and b) to be applied to the wool fibres.
The wool thus treated also has good rub fastness when dyed and a soft handle.
公开/授权文献
- EP0315477B1 Method for the treatment of wool 公开/授权日：1993-08-18
信息查询
