Title:
表面の湿潤性を改良するための組成物
Document Type and Number:
Japanese Patent JP2009545642
Kind Code:
A
Abstract:
The invention is directed to a method for improving the wettability/hydrophilicity of hydrophobic substrates by applying block copolymers to said substrates wherein the block copolymers comprise a quaternary ammonium polymer block and a hydrophobic block. The method of the invention is especially advantageous when used to improve the wettability of non-wovens and in the treatment of hydrophobic surfaces encountered in the home to prevent the buildup of soil residues.
Inventors:
Koros Kenwi, Ballint
Jaynes, Bellingham Scott
Pier, william joseph
Jaynes, Bellingham Scott
Pier, william joseph
Application Number:
JP2009522221A
Publication Date:
December 24, 2009
Filing Date:
July 25, 2007
Export Citation:
Assignee:
Ciba Holding Inc.
International Classes:
C08J7/04; C08F220/00; C08F226/04; C08F255/02; C08F265/00; C11D3/37; C11D17/08; D06L1/12; D06M15/267; D06M15/356
Domestic Patent References:
| JPH04108724A | 1992-04-09 | |||
| JPH04198309A | 1992-07-17 | |||
| JP2004002435A | 2004-01-08 | |||
| JP2009541558A | 2009-11-26 | |||
| JPH01138217A | 1989-05-31 | |||
| JP2003238991A | 2003-08-27 | |||
| JP2006512471A | 2006-04-13 |
Foreign References:
| WO2006061334A1 | 2006-06-15 |
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Tsutomu Kato
Kyoko Oyama
Kaoru Onozuka
Akio Tagami
High Masahiro
Norio Mori
Seiji Yamada
Miyazaki Yoshio
Tsutomu Kato
Kyoko Oyama
Kaoru Onozuka
Akio Tagami
High Masahiro
Norio Mori
Seiji Yamada