The present invention relates to a method for manufacturing insulation products based on mineral wool bound by an organic binder, comprising the following successive steps: (a) providing a mineral wool, (b) humidifying the mineral wool, (c) placing the humidified mineral wool fibers in contact with particles of binder comprising a mixture of thermosetting reagents, (d) shaping the mixture of mineral wool and binder particles, and (e) heating the shaped mixture to a temperature and for a period sufficient to allow the condensation of the reagents and the formation of an insulation product based on mineral wool bound by an insoluble and infusible organic binder.

A method for manufacturing a fabric with an intelligently-designed digitally-printed pattern with energy saving effect is disclosed. The method includes S1 knitting: combining cotton yarn, bamboo fiber yarn, and mulberry silk yarn to form a double strand yarn, and knitting the double strand yarn into a silk-cotton plain knitted single-sided fabric; S2 singeing: subjecting the fabric obtained in step S1 to a double-sided singeing; S3 mercerizing: mercerizing the fabric obtained in step S2 by utilizing a knitting mercerizing machine; S4 boiling: subjecting the mercerized fabric obtained in step S3 to a neutralizing processing, a bleaching processing, a deoxidating processing, and a whitening processing in sequence; S5 setting a base color: setting the base color of the fabric obtained in step S4; S6 printing: subjecting the fabric obtained in step S5 to a sizing and setting treatment, a pattern design treatment, a digital printing, a steaming treatment, and a water washing treatment; S7 soft setting: subjecting the fabric obtained in step S6 to a soft setting by utilizing a setting machine; S8 decating treatment: subjecting the fabric obtained in step S7 to a decating treatment; and S9 pre-shrinking treatment: pre-shrinking the fabric obtained in S8 by utilizing a pre-shrinking machine.

Steam-treating printed fibrous sheet material to fix ink printed on the material includes conveying the printed material into a steam chamber on a conveyor with a surface containing condensed water. At least some of the condensed water is transferred to the sheet material on the conveyor.

The invention relates to a generator which is generally used in the textile field and integrated into the steaming machines (chambers) enabling the dying material of the pattern-printed or plain-dyed fabrics dyed with the various dyes to be bound on the fabric such as not to be removed again, which enables the dyed fabrics to be kept in the saturated steam, superheated steam or hot air conditions for a certain period of time, and which is capable of forming each of these three phases.

A method for manufacturing a fabric with an intelligently-designed digitally-printed pattern with energy saving effect is disclosed. It includes S1: knitting a cotton yarn, a bamboo fiber yarn, and a mulberry silk yarn into a silk-cotton plain knitted single-sided fabric; S2: subjecting the fabric to a double-sided singeing; S3: mercerizing the fabric obtained in step S2; S4: subjecting the mercerized fabric to a neutralizing processing, a bleaching processing, a deoxidating processing, and a whitening processing in sequence; S5: setting the base color of the fabric obtained in step S4; S6: subjecting the fabric obtained in step S5 to a sizing and setting treatment, a pattern design treatment, a digital printing, a steaming treatment, and a water washing treatment; S7: subjecting the fabric obtained in step S6 to a soft setting; S8: subjecting the fabric obtained in step S7 to a decating treatment; and S9: pre-shrinking the fabric obtained in S8.

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more steam release conduits for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

A method of digital printing and finishing for fabrics is provided. The method includes a step of unwinding a fabric from a first reel. A step of compensating the speeds and of spreading the fabric for its positioning on a conveyor belt provided with supporting elements on which a digital printing step occurs is provided. A step of drying the fabric is provided. A step of winding the fabric onto a second reel is provided. These steps are being executed at corresponding stations arranged in sequence with respect to each other and the fabric passing through them continuously, transversely to the conveyor belt, there being a plurality of bars provided with printing heads which are controlled electronically and synchronized with the movement of the conveyor belt.

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more steam release conduits for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

Apparatuses and processes for producing yarn having longitudinally variable dye uptake and well as yarns having longitudinally variable dye uptake and articles prepared from these yarns are provided.

The present invention refers to a plant (1) for printing, particularly for digitally printing, a sheet fibrous material (T), said printing plant (1) comprising: a conveyor belt (2) configured for temporarily receiving in contact a first side (T1) of the sheet fibrous material (T) and guiding this latter in the movement along an advancement direction (A); one printing station (6) adapted to ink-print at least part of a second side (T2) of the sheet fibrous material (T), opposite to the first side (T1), one treating station (10) of the sheet fibrous material (T) configured for placing on a side of the sheet fibrous material (T) a treatment foam comprising at least one among: an anti-migration agent, a pH control agent, a hydrotropic agent. The present invention also refers to a process of printing of sheet fibrous material.