A prepared for print (PFP) light-blocking element has a scoured fabric with face side and back side, and a dried and non-foamed color-masking composition on the back side at a coverage of 5-75 g/m.sup.2. This dried and non-foamed color-masking composition contains a tinting component and a film-forming polymeric binder having a T.sub.g of less than 25? C. The light-blocking element further has a cured, crushed, and dried foamed opacifying layer disposed on the dried and non-foamed color-masking composition. The dried and non-foamed color-masking composition effectively reduces visual perception on the uncoated face side as measured by a ?E value as determined from ?L*, ?a*, and ?b* CEILAB color values, to be <2, compared to visual perception on the uncoated face side of the same treated fabric when the cured, crushed, and dried foamed opacifying layer is absent.

A prepared for print (PFP) light-blocking element has a scoured fabric with face side and back side, and a dried and non-foamed color-masking composition on the back side at a coverage of 5-75 g/m.sup.2. This dried and non-foamed color-masking composition contains a tinting component and a film-forming polymeric binder having a T.sub.g of less than 25? C. The light-blocking element further has a cured, crushed, and dried foamed opacifying layer disposed on the dried and non-foamed color-masking composition. The dried and non-foamed color-masking composition effectively reduces visual perception on the uncoated face side as measured by a ?E value as determined from ?L*, ?a*, and ?b* CEILAB color values, to be <2, compared to visual perception on the uncoated face side of the same treated fabric when the cured, crushed, and dried foamed opacifying layer is absent.

Disclosed are compositions that can be used in forming products with increased near infrared (IR) reflective capability. A composition can include IR reflective and/or IR transmissive non-white pigments and can be formed with suitable viscosity so as to successfully coat substrates, e.g., yarns, suitable for use in forming coverings for architectural openings, e.g., window coverings. Also disclosed are textile substrates coated with the compositions, including textile substrates coated with compositions that in dude abrasive, inorganic IR reflective dark pigments.

Disclosed are compositions that can be used in forming products with increased near infrared (IR) reflective capability. A composition can include IR reflective and/or IR transmissive non-white pigments and can be formed with suitable viscosity so as to successfully coat substrates, e.g., yarns, suitable for use in forming coverings for architectural openings, e.g., window coverings. Also disclosed are textile substrates coated with the compositions, including textile substrates coated with compositions that in dude abrasive, inorganic IR reflective dark pigments.

Light-blocking window curtains are disclosed having a light-blocking laminated layer comprising an outer fabric layer and a polymeric light-blocking layer, and an inner fabric layer spaced from the light-blocking laminated layer. The light-blocking laminated layer may be secured to the inner fabric layer along their respective top and side edges, while remaining unsecured along their respective bottom edges.

Light-blocking window curtains are disclosed having a light-blocking laminated layer comprising an outer fabric layer and a polymeric light-blocking layer, and an inner fabric layer spaced from the light-blocking laminated layer. The light-blocking laminated layer may be secured to the inner fabric layer along their respective top and side edges, while remaining unsecured along their respective bottom edges.

The device is a clear shower curtain liner, shower curtain, or similar device (curtain) that includes pockets. The pockets are designed with the specific purpose of holding the most popular portable electronic devices such as iPads and iPhones. The curtain acts to protect the device from water damage, while also allowing the user to view, listen to, and interact with the device, by both pressing physical buttons and touch activated screens. The curtain has a wide variety of pockets of various sizes and orientations to increase the likelihood that a person can find a pocket that is close to their eye level and that will snugly fit the device they own in either a vertical or horizontal position.

The present disclosure provides a composite film, a producing method of the composite film, a T-die structure for producing such composite film, and the application of the composite film in curtains and composite fabrics. The composite film includes light-reflective resin regions and a light-absorptive resin region, the light-absorptive resin region is located between the light-reflective resin regions such that they are formed into an integrated composite structure. The integrated composite structure is formed by one-time extrusion molding. The composite film of the present disclosure has advantages such as a thin film thickness, high strength and a good shading effect. The fabric and the shading curtain made of the composite film have the characteristics of being highly shading, lightweight and durable, easy to be produced and the like.

The present disclosure provides a composite film, a producing method of the composite film, a T-die structure for producing such composite film, and the application of the composite film in curtains and composite fabrics. The composite film includes light-reflective resin regions and a light-absorptive resin region, the light-absorptive resin region is located between the light-reflective resin regions such that they are formed into an integrated composite structure. The integrated composite structure is formed by one-time extrusion molding. The composite film of the present disclosure has advantages such as a thin film thickness, high strength and a good shading effect. The fabric and the shading curtain made of the composite film have the characteristics of being highly shading, lightweight and durable, easy to be produced and the like.

The present application belongs to the field of spring roller shutters, and particularly relates to a spring roller shutter with adjustable function, which comprises a spring assembly in a drum, an adjusting assembly and a limiting assembly, wherein one end of the drum includes a concentric adjusting cylinder, the adjusting cylinder is connected with an output end of the spring assembly, one end of the adjusting cylinder away from the drum includes a fixed shell, the fixed shell includes a cavity with an opening facing the adjusting cylinder, the one end of the adjusting cylinder slides in the fixed shell, and the adjusting assembly and the limiting assembly are in the fixed shell, thereby achieving the benefit of adjusting the maximum withdrawal height of the curtain.