A mixer including a first inlet channel, a second inlet channel, a third inlet channel, and a first dividing wall between the first inlet channel and the second inlet channel. A first opening and a second opening are formed in the first dividing wall. The mixer further includes a second dividing wall between the second inlet channel and the third inlet channel with a third opening and a fourth opening formed in the second dividing wall. The first opening is aligned with the third opening along a first axis and the second opening is aligned with the fourth opening along a second axis.

A static mixing tip includes a static mixer, a housing and a body. A head space is between the housing and the static mixer, a sealing lip on the base of the static mixer seals between the base of the static mixer and the housing, and a venting element is on the sealing lip of the static mixer or the housing. The venting element provides gas flow communication between sides of the sealing lip, and a gaseous connection between the head space and an exterior ambient atmosphere such that gases trapped in the head space between the housing and the static mixer can escape during normal operation and operation of the static mixing tip.

A mixing baffle for mixing a fluid flow includes a longitudinal support structure and a first set of moveable mixing elements integrally molded with and extending from the longitudinal support structure. The first set of moveable mixing elements are molded in a first configuration and deform to a second configuration. The first set of moveable mixing elements may deform when the mixing baffle is inserted into a conduit. A static mixer for mixing a fluid includes a conduit and the mixing baffle inserted in the conduit.

A mixer for mixing multi-component materials includes a mixing element and an inlet. The mixing element is arranged at a longitudinal axis of the mixer for mixing multi-component materials. The inlet section is arranged at the longitudinal axis.

A reaction/mixing/heat exchange tube, including an outer tube, an inner tube disposed in the outer tube; and a fluid channel formed between the outer tube and the inner tube. The outer tube includes a wall including a plurality of first flat segments, and a plurality of first communication holes formed between every two adjacent first flat segments.

The current invention concerns a method for preparing an emulsion comprising the steps: mixing a first phase and a second phase in a layer multiplier to produce a multilayered fluid structure, and collapsing said multilayered fluid structure, thereby dispersing the second phase in the first phase creating an emulsion. The current invention relates to a method for producing dispersions. The current invention also concerns the emulsions produced by said method. The current method also relates to polymer emulsions, particularly polyisobutene emulsions with a high content of polyisobutene.

System for dispensing a makeup product, having a dispenser (11) that receives at least two cartridges (30), each one having a reservoir containing a base product, the latter leaving the cartridge via an outlet channel (52) of the cartridge, this outlet channel opening out at the outside of the dispenser or near the external surface thereof.

The present invention relates to a dispenser for viscous materials that includes a static mixer, a first and second receptacle R.sub.1 and R.sub.2 for a first and second viscous material, connected in fluid communication with the static mixer, a first and second actuator configured for discharge of receptacle R.sub.1 and R.sub.2, an electrically or manually operable drive and a mechanical or hydraulic power transmission configured to translate drive motion into first and second actuator motion.

A static mixer for mixing together at least two components includes a mixer housing, a mixing element arranged at least partly within the mixer housing, and a mixer inlet section having at least two inlets at an input side and at least two outlets at an output surface.

The present disclosure relates to a mixer for mixing pasty components, comprising a mixing case extending along a longitudinal axis and having at least one inlet, preferably two inlets, and an outlet, and comprising at least one mixing element received in the mixing case, which defines a plurality of chambers together with the mixing case, said chambers being arranged successively and/or adjacently along a flow path from the inlets to the outlet. The chambers are defined by transverse walls, each extending perpendicularly to the longitudinal axis, and four side walls that each extend parallel to the longitudinal axis, and adjacent chambers are interconnected by a flow by means of through-openings provided in the side walls, the mixing element comprising two strips forming side walls, which are connected by a web that forms other side walls and is perpendicularly arranged in relation to the strips, a first group of chambers having first through-openings arranged in the web, which extend up to a strip, and a second group of chambers comprising second through-openings positioned at a distance to at least one strip in the web.