FIELD: textile industry.
SUBSTANCE: invention relates to textile finishing industry and can be used to improve resistance of wool textile materials against shrinkage and detrition. Method of invention consists in treating material with vinyl monomer solution in presence of initiator followed by rinsing and drying, said initiator being polyvinyl ether of α-hydroxyethyl-t-butylperoxide having general formula: 
wherein n=4-5, at monomer-to-initiator weight ratio (1-5):1 and temperature 95-100°C. Vinyl monomer is selected from group composed of acrylamide, methacrylamide, and methylolacrylamide.
EFFECT: improved complex of properties of modified wool textile materials due to increased resistance against shrinkage and detrition, and simplified modification method due to increased number of treatment steps.
1 tbl, 18 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MODIFYING OF SYNTHETIC TEXTILE MATERIALS | 2006 |
|
RU2298054C1 |
| WATER-SOLUBLE CROSS-LINKABLE PROTECTIVE COLLOIDS, METHOD OF PREPARING AQUEOUS DISPERSIONS OF POLYMERS STABILIZED BY PROTECTIVE COLLOIDS, AQUEOUS POLYMER DISPERSIONS, AND POLYMER POWDER COMPOSITIONS SUITABLE FOR REDISPERSING IN WATER | 1997 |
|
RU2171813C2 |
| SOLVENT-RESISTANT BINDING AGENT APPLIED IN FINISHING OF TEXTILE WEBS | 1997 |
|
RU2165488C2 |
| AQUEOUS EMULSION AND USE THEREOF | 2006 |
|
RU2405008C2 |
| HEAT RESISTANT POLYMER DISPERSION OBTAINED BY EMULSION POLYMERISATION | 2009 |
|
RU2472832C2 |
| POWDER COATING COMPOSITION | 2004 |
|
RU2323095C2 |
| METHOD OF PRODUCING PROTECTIVE COLLOID-STABILISED POLYMERS | 2008 |
|
RU2471810C2 |
| METHOD OF OBTAINING LATEX | 2017 |
|
RU2676609C1 |
| CROSS-LINKABLE WATER-SOLUBLE COPOLYMER | 1997 |
|
RU2157386C2 |
| METHOD OF FINISHING WOOL AND CELLULOSE TEXTILE MATERIALS | 0 |
|
SU1054472A1 |
