摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, dye is applied to the textile web and the dyed web is then immersed in a flowing treatment liquid with the textile web in a generally open configuration. A contact surface of an ultrasonic vibration system is immersed in the flowing treatment liquid with the contact surface in direct contact with at least a portion of the textile web immersed in the treatment liquid. The ultrasonic vibration system is operated to impart ultrasonic energy to the portion of the textile web immersed in the treatment liquid at the contact surface of the ultrasonic vibration system to facilitate the removal of unbound dye from the textile web for entrainment in the flow of treatment liquid.
摘要:
In a process for dyeing a textile web, dye is applied directly to a first face of the textile web other than by saturating the web. The web is moved in an open configuration thereof over a contact surface of an ultrasonic vibration system with a second (opposite) face of the textile web in direct contact with the contact surface of the ultrasonic vibration system and the first face free from contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the second face of the textile web to facilitate movement of the dye from the first face of the web into and through the web to the second face thereof. In another embodiment, dye is applied to the first face of the textile web without applying the dye to the second face of the web.
摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, a solvent-based dye having at least one component that has a thermal conductivity substantially greater than that of the solvent is applied to the textile web. The web is then moved, in an open configuration thereof, over a contact surface of an ultrasonic vibration system with the textile web in direct contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the textile web at the contact surface of the ultrasonic vibration system. In one embodiment, the dye is applied to the first face of the web and the web is then moved over the contact surface of the ultrasonic vibration system with the second face of the web in direct contact with the contact surface.
摘要:
In a process for dyeing a textile web, dye is applied directly to a first face of the textile web other than by saturating the web. The web is moved in an open configuration thereof over a contact surface of an ultrasonic vibration system with a second (opposite) face of the textile web in direct contact with the contact surface of the ultrasonic vibration system and the first face free from contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the second face of the textile web to facilitate movement of the dye from the first face of the web into and through the web to the second face thereof. In another embodiment, dye is applied to the first face of the textile web without applying the dye to the second face of the web.
摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, dye is applied to the textile web and the dyed web is then immersed in a flowing treatment liquid with the textile web in a generally open configuration. A contact surface of an ultrasonic vibration system is immersed in the flowing treatment liquid with the contact surface in direct contact with at least a portion of the textile web immersed in the treatment liquid. The ultrasonic vibration system is operated to impart ultrasonic energy to the portion of the textile web immersed in the treatment liquid at the contact surface of the ultrasonic vibration system to facilitate the removal of unbound dye from the textile web for entrainment in the flow of treatment liquid.
摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, a solvent-based dye having at least one component that has a thermal conductivity substantially greater than that of the solvent is applied to the textile web. The web is then moved, in an open configuration thereof, over a contact surface of an ultrasonic vibration system with the textile web in direct contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the textile web at the contact surface of the ultrasonic vibration system. In one embodiment, the dye is applied to the first face of the web and the web is then moved over the contact surface of the ultrasonic vibration system with the second face of the web in direct contact with the contact surface.
摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, dye is applied to the textile web and the web is then moved in an open configuration thereof over a contact surface of an ultrasonic vibration system with the textile web in direct contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the textile web to facilitate the distribution of dye throughout the web. The web is then moved further in its open configuration through a microwave application chamber of a microwave system and the microwave system is operated to impart microwave energy to the web in the microwave application chamber to facilitate binding of the dye to the web.
摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, dye is applied to the textile web and the web is then moved in an open configuration thereof over a contact surface of an ultrasonic vibration system with the textile web in direct contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the textile web to facilitate the distribution of dye throughout the web. The web is then moved further in its open configuration through a microwave application chamber of a microwave system and the microwave system is operated to impart microwave energy to the web in the microwave application chamber to facilitate binding of the dye to the web.
摘要:
In a process for dyeing a textile web having a first face and a second face opposite the first face, dye is applied to the textile web and the web is then moved in an open configuration thereof over a contact surface of an ultrasonic vibration system with the textile web in direct contact with the contact surface of the ultrasonic vibration system. The ultrasonic vibration system is operated to impart ultrasonic energy to the textile web to facilitate the distribution of dye throughout the web. The web is then moved further in its open configuration through a microwave application chamber of a microwave system and the microwave system is operated to impart microwave energy to the web in the microwave application chamber to facilitate binding of the dye to the web.
摘要:
The present disclosure provides for methods of using adhesive compositions having improved microwave absorbing properties to bond substrates to form laminated structures. Specifically, the adhesive compositions utilized in the methods of the present disclosure absorb the microwave energy, thereby heating and melting into the substrate materials and bonding the substrates together, providing for an improved laminated structure.