padding in the synthetic fibres, of limited thickness and high degree of thermal insulation, used in the field of clothing and furniture.

摘要

A padding material of synthetic fibres having a high degree of thermal insulation and usable advantageously in the field of clothing and furnishing comprises a base layer (1) obtained by carding a mixture of polyester fibres which have been treated with a mixture of adhesive resins of plastic consistency which, when polymerised, create a very soft and elastic film and then subsequently, calendering the layer in such a way as to reduce its initial thickness, the base layer (1) having on one or both sides thereof a cladding layer (2) constituted by a resin, preferably polyurethane, based on aromatic polyesters dissolved in solvent. The cladding layer (2) itself may further have a very light finishing layer (3) applied thereto, this finishing layer (3) being based on acrylic polymers or copolymers dissolved in organic solvents modified with cellulosic resins such as cellulose acetyl butyrate and may have slip agents and anti blocking substances added thereto.