Polycondensates as dyeing promoters for hydrophobic polymer articles
Номер патента: MY144216A
Опубликовано: 15-08-2011
Автор(ы): Andrew Joseph Leggio, John James Mcnamara, Joseph Suhadolnik, Mervin Gale Wood, Ying Dong
Принадлежит: Ciba Holding Inc
Опубликовано: 15-08-2011
Автор(ы): Andrew Joseph Leggio, John James Mcnamara, Joseph Suhadolnik, Mervin Gale Wood, Ying Dong
Принадлежит: Ciba Holding Inc
Реферат: A PROCESS FOR DYEING OR PRINTING AN ARTICLE COMPRISING A HYDROPHOBIC POLYMER, WHEREIN SAID POLYMER IS BROUGHT INTO CONTACT WITH A CONDENSATION POLYMER OBTAINED BY CONDENSATION OF AT LEAST ONE POLY-HYDROXYL-MONO-CARBOXYLIC ACID, PRIOR TO OR SIMULTANEOUSLY WITH THE TREATMENT OF SAID ARTICLE WITH A COLOR IMPARTING COMPOUND, WITH THE PROVISO THAT THE CONDENSATION POLYMER IS NOT TERMINATED WITH LIPOPHILIC GROUPS, PROVIDES DYED ARTICLES WITH GOOD FASTNESS PROPERTIES.
Polycondensates as dyeing promoters for hydrophobic polymer articles
Номер патента: WO2005005545A2. Автор: John James Mcnamara,Mervin Gale Wood,Ying Dong,Joseph Suhadolnik,Andrew Joseph Leggio. Владелец: Ciba Specialty Chemicals Holding Inc.. Дата публикации: 2005-01-20.