FIELD: polymer materials in textile industry.
SUBSTANCE: spatial nonwoven warm-keeping material for clothing is manufactured by forming fibrous cloth from polyester yarn, joining its layers with liquid binder used in amount 12-15% of dry binder material per 85-88% of fibrous cloth, and drying at 100-120°C, said liquid binder being acrylic copolymer composed of 44-53% methyl methacrylate, 44-53% methyl acrylate, and 2.5-3% polymerization reaction stabilizer.
EFFECT: achieved high strength, elasticity, and incompressibility without loss of strength after dry cleaning.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITE OTTER | 2015 |
|
RU2629174C2 |
| ORGANIC NONWOVEN INSULATION MATERIAL | 2020 |
|
RU2739017C1 |
| NONWOVEN WARMTH-KEEPING MATERIAL | 1998 |
|
RU2136794C1 |
| METHOD FOR PRODUCTION OF FIBROUS COMPONENT OF NON-BONDED COMPOUND HEAT INSULATION MATERIAL | 2020 |
|
RU2724154C1 |
| LAYERED PROTECTIVE MATERIAL | 2010 |
|
RU2474628C2 |
| LAMINATED HEAT-INSULATION MATERIALS (OPTIONS) | 2002 |
|
RU2237579C2 |
| LAYERED HEAT-INSULATION MATERIAL (OPTIONS) | 2002 |
|
RU2236942C2 |
| METHOD FOR PRODUCING OF LAYER MATERIAL FOR CLOTHES | 2003 |
|
RU2233107C1 |
| 0 |
|
SU1777786A1 | |
| METHOD FOR INCREASING HEAT-PROTECTIVE PROPERTIES OF SET OF CLOTHES, REINDEER-BASED INSULATION FOR IMPLEMENTATION THEREOF AND HEAT-PROTECTION SET OF CLOTHES BASED THEREON | 2018 |
|
RU2710686C1 |
