D04H1/4291

Single sided hydrophilic nonwoven fabric with high tensible strength and CSR wrap made therefrom
12629917 · 2026-05-19 · ·

The present application discloses a single sided hydrophilic nonwoven fabric with high tensile strength and a CSR wrap made therefrom, wherein the single sided hydrophilic nonwoven fabric has a spunbonded/meltblown/spunbonded (SMS) structure consisting of a top spunbonded layer, a middle meltblown layer and a bottom spunbonded layer, wherein one side of the nonwoven fabric is hydrophilic, and the other side of the nonwoven fabric is hydrophobic.

NONWOVEN

A nonwoven, a method for making such a nonwoven, and the use of waste carbon to make such a nonwoven. The nonwoven has a total carbon content (TCC) from which 10% to 100% of the TCC of the nonwoven are derived from waste carbon. The nonwoven meets one or more of the criteria a) to e) by comprising less than a) 5000 g/kg of iso-Nonylphenolhexaethoxylate; b) 500 g/kg of iso-Nonylphenol; c) 4.0 ng/kg of Octachlorodibenzodioxin; d) 500 g/kg of Di-2-ethylhexyl phthalate; and/or e) 25 g/kg of Napthalene.

NONWOVEN

A nonwoven, a method for making such a nonwoven, and the use of waste carbon to make such a nonwoven. The nonwoven has a total carbon content (TCC) from which 10% to 100% of the TCC of the nonwoven are derived from waste carbon. The nonwoven meets one or more of the criteria a) to e) by comprising less than a) 5000 g/kg of iso-Nonylphenolhexaethoxylate; b) 500 g/kg of iso-Nonylphenol; c) 4.0 ng/kg of Octachlorodibenzodioxin; d) 500 g/kg of Di-2-ethylhexyl phthalate; and/or e) 25 g/kg of Napthalene.

NONWOVEN

A nonwoven, a method for making such a nonwoven and the use of recycled polyolefin to make such a nonwoven. The nonwoven comprises from 10 weight-% to 100 weight-% recycled polyolefin by weight of the nonwoven. The nonwoven meets one or more of the criteria a) to e) by comprising less than a) 5000 g/kg of iso-Nonylphenolhexaethoxylate; b) 500 g/kg of iso-Nonylphenol; c) 4.0 ng/kg of Octachlorodibenzodioxin; d) 500 g/kg of Di-2-ethylhexyl phthalate; and/or e) 25 g/kg of Napthalene.

NONWOVEN

A nonwoven, a method for making such a nonwoven and the use of recycled polyolefin to make such a nonwoven. The nonwoven comprises from 10 weight-% to 100 weight-% recycled polyolefin by weight of the nonwoven. The nonwoven meets one or more of the criteria a) to e) by comprising less than a) 5000 g/kg of iso-Nonylphenolhexaethoxylate; b) 500 g/kg of iso-Nonylphenol; c) 4.0 ng/kg of Octachlorodibenzodioxin; d) 500 g/kg of Di-2-ethylhexyl phthalate; and/or e) 25 g/kg of Napthalene.

NONWOVEN FABRICS INCLUDING RECYCLED POLYPROPYLENE
20260139418 · 2026-05-21 ·

Nonwoven fabrics are provided that include a first meltblown layer, in which the first meltblown layer comprises a first polymeric material including (i) a first polymer component and (ii) optionally one or more first additives. The first polymer component comprises a first recycled-polypropylene (rPP).

NONWOVEN FABRICS INCLUDING RECYCLED POLYPROPYLENE
20260139418 · 2026-05-21 ·

Nonwoven fabrics are provided that include a first meltblown layer, in which the first meltblown layer comprises a first polymeric material including (i) a first polymer component and (ii) optionally one or more first additives. The first polymer component comprises a first recycled-polypropylene (rPP).