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US 11,877,612 B2Granted
Latex dipped article with a modified polyvinyl alcohol layer which resist to water, solvents and diluted solvents
AssigneeDipped Products PLC
InventorsRendage Sachini Sandeepa Chandrasiri, Pathirannehelage Dhammika Sameera Kulathilaka, Hasini Dinushika Dangalle, Upul Nishantha Ratnayake
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Abstract
A glove is provided that includes an outer layer and an inner layer. The outer layer includes a polyvinyl alcohol (PVA) composite including PVA chemically modified with nano cellulose and pre cross linked nitrile latex. The inner layer includes nitrile latex.
Claims20
A glove comprising:
- an outer polyvinyl alcohol (PVA) layer comprising zirconium carbonate, layered silicates, nano cellulose and a pre cross linked nitrile latex;
- and
- an inner layer comprising nitrile latex, antidegradants, stabilizers, viscosity modifiers, pigments and a curing system comprising an accelerator, sulfur and zinc oxide.
A glove comprising:
- an outer layer comprising a polyvinyl alcohol (PVA) composite including PVA chemically modified with nano cellulose and pre cross linked nitrile latex;
- and
- an inner layer comprising nitrile latex.
Dependencies are inferred from the claim text.