A composite yarn comprising a continuous multifilament core yarn incorporated in a matrix, is characterized in that the matrix comprises at least one polymer material and at least one reinforcing filler, the reinforcing filler being formed from functionalized particles, said particles having a median size (d.sub.v50) of less than 40 μm.

A process for manufacturing such a composite yarn, comprises at least one step of depositing, by coating or extrusion, a matrix comprising a polymer and a reinforcing filler, onto a core yarn.

A textile surface comprises at least one such composite yarn.

A composite yarn comprising a continuous multifilament core yarn incorporated in a matrix is characterised in that the matrix comprises at least one polymer material and at least one reinforcing filler, the reinforcing filler being formed from functionalized particles, said particles having a median size (d.sub.v5o) of less than 40 μm. A process for manufacturing such a composite yarn, comprises at least one step of depositing, by coating or extrusion, a matrix comprising a polymer and a reinforcing filler, onto a core yarn. A textile surface comprises at least one such composite yarn.

A window blind includes a headrail, a blind body, two ladder tape assemblies and a bottom rail. By the technical features that the lift cords of the ladder tape assemblies are set in the mesh webbings, any one of the slats is surrounded by the supporting cords of the ladder tape assemblies arranged opposite to each other, and the two ends of the supporting cords are respectively braided and connected to the mesh webbings of the two ladder tape assemblies arranged opposite to each other, in addition to the effect of stabilizing the support between any of the slats, it can also reduce the possibility of the lift cords of the ladder tape assemblies being pulled out, thereby effectively preventing children from being accidentally entangled by the lift cords.

The present disclosure is generally directed to a covering for architectural features, which may include windows, doorways, archways, and the like, where the covering includes a panel made from a light diffusing material. The light diffusing material is designed and engineered to allow a significant amount of light to pass through the material for providing a desired visual effect while having improved dimensional stability. The covering may contain a light diffusing material that extends along a first direction of the covering (e.g., vertically). The light diffusing material may have an openness factor of about 60% or greater and contain pillars extending in the first direction and bridges extending between the pillars. Each pillar may contain at least two yarns, and each bridge may contain at least one yarn.

A covering for an architectural feature includes a woven material. The woven material is made at least partially from binder yarns to form a woven fabric. The binder yarns are heated after the fabric is woven to a temperature sufficient to cause the binder yarns to bond and fuse to adjacent yarns at crossover points. The woven material is inherently resistant to fraying and/or unraveling.

The present disclosure is generally directed to a covering for architectural features, which may include windows, doorways, archways, and the like, where the covering includes a panel made from a light diffusing material. The light diffusing material is designed and engineered to allow a significant amount of light to pass through the material for providing a desired visual effect while having improved dimensional stability. The covering may contain a light diffusing material that extends along a first direction of the covering (e.g., vertically). The light diffusing material may have an openness factor of about 60% or greater and contain pillars extending in the first direction and bridges extending between the pillars. Each pillar may contain at least two yarns, and each bridge may contain at least one yarn.

The invention relates to a fabric (10), in particular for use as a privacy and/or anti-glare protection, which is based on a lattice fabric framework produced by means of a leno loom, wherein the fabric (10) has, preferably alternately, shading sections (20) and translucent sections (30), wherein the fabric (10) has, in at least one translucent section (30) first weft threads (31) which are associated with the translucent section (30) and are arranged parallel to one another at a lattice spacing, and a number of standing threads (34) extending at right angles to the first weft threads (31), and a number of leno threads (39), which interlink the first weft threads (31) and the standing threads (35) in the manner of a leno fabric, wherein the fabric (10) has, in at least one shading section (20), a number of standing threads (35) and a number of leno threads (39), wherein the leno threads (39) in the shading section (20) run substantially parallel to the standing threads (35) and are predominantly not interlinked with the standing threads (35), and second weft threads (22), which are associated with the shading section (20) and consist of a different material from the first weft threads (31).

Present invention teaches a bamboo fabric shade that is woven in a weft and warp fashion from a plurality of bamboo filaments. An alternative embodiment of dual bamboo filaments as a single unit for the weaving is done in a similar fashion. Each bamboo filament has a high-molecule bamboo thread inside a layer of coating wherein the coating is made to be thicker at a middle node section with the thickness tapering off towards the two distal ends of the high-molecule bamboo thread. The coating uses PVC material, with optional addition of UV-absorbent materials. Such construction of the bamboo fabric adds to the reduction of light pollution when used for home decoration purposes.

A composite yarn comprising a continuous multifilament core yarn incorporated in a matrix is characterised in that the matrix comprises at least one polymer material and at least one reinforcing filler, the reinforcing filler being formed from functionalized particles, said particles having a median size (d.sub.v5o) of less than 40 μm. A process for manufacturing such a composite yarn, comprises at least one step of depositing, by coating or extrusion, a matrix comprising a polymer and a reinforcing filler, onto a core yarn. A textile surface comprises at least one such composite yarn.

An acoustic absorption and concealing device including at least one vertical strip including at least three structural layers, a central layer made of an acoustic absorbent material, and two external layers made of a knitted transonic material, applied on either side of the central layer, where the two external layers are made from flame-retardant polyester fibre threads and the central layer is made from polyester. The acoustic absorption and concealing device makes it possible to obtain a blind, or a partition panel of reduced thickness less than 7 mm having a low reaction to fire and optimal features of acoustic absorption, concealing and thermal reflections.