The present invention provides a process for preparing an improved compounded product and a compounded product prepared by that process.

Disclosed are multilayer films which can provide desired low-temperature bag drop performance suited for laminate freezer film packaging.

A process to manufacture a solution of aramid includes: i) combining a solvent and a base to result in a solvent-base mixture, ii) adding aramid material to the solvent-base mixture to obtain a composition, and iii) mixing the composition to obtain a solution of aramid, wherein at least 1 Mol of base per liter of solvent is added to obtain the solvent-base mixture. An aramid solution, processes to further process the solution, and a continuous aramid fiber with high elongation.

Porous sheet product and methods of making and using the same. In one embodiment, the porous sheet product may be made by a process that includes providing an extrusion mixture, the extrusion mixture including a polymeric binder, a swelling agent, a compatibilizing agent, and a superabsorbent polymer, the superabsorbent polymer being in particle form. The superabsorbent polymer may be wet-milled such that its particle size before and after milling is reduced by a ratio of at least 5:1. The extrusion mixture may be melt-extruded to form a sheet material in film form. At least a portion of the swelling and compatibilizing agents may be removed. The porous sheet product is preferably liquid permeable and may be used, for example, as a battery separator, as a food packaging material, as a diffusion barrier and disposable garments.

A process for the production of a glass fiber reinforced polymer tape includes a) unwinding from a package of at least one continuous glass multifilament strand; b) applying the impregnating agent to the continuous glass multifilament strands to form the impregnated continuous multifilament strands; c) applying a sheath of thermoplastic polymer around said multifilament strand to form a sheathed continuous multifilament strand, d) providing the plurality of sheathed continuous multifilament strands obtained in step c), e) placing the plurality of sheathed continuous multifilament strands in parallel alignment in the longitudinal direction, f) grouping the plurality of sheathed continuous multifilament strands, wherein steps e) and f) are performed such that the sheathed continuous multifilament strand can be consolidated and g) subsequently consolidating the plurality of sheathed continuous multifilament strands to form a tape, wherein the tex number of the glass multifilament strand is in the range from 520 to 980, and the amount of the at least one continuous glass multifilament strand in the composition is from 55 to 70 wt % on the basis of the total weight of the composition. The tape produced from the process has improved mechanical performance and low warpage when made into laminates.

The invention relates to a multi-layer, preferably co-extruded, plastic film with improved modulus properties, which is suitable, in particular, for producing three-dimensionally shaped articles.

The invention relates to a multi-layer, preferably co-extruded, plastic film with improved modulus properties, which is suitable, in particular, for producing three-dimensionally shaped articles.

A fractional lobe processor is disclosed. The fractional lobe processor comprises an intake zone comprising at least one deep flighted shovel element on each intermeshing screw for receiving a input blend comprising an active substance and an excipient; a granulation zone consisting of only fractional lobe elements, and having a provision for introducing moisture or a binder solution, for granulating the active substance and the excipient; an optional, drying zone for drying the wet granules; and a discharge zone for discharging the granules; wherein the granulation zone is located before the discharge zone and after the intake zone; wherein the drying zone has one or more fractional lobe elements on each shaft; and wherein the granulation zone has a plurality of fractional lobe elements on each shaft.

A compact camera module that contains a generally planar base on which is mounted a lens barrel is provided. The base, barrel, or both are molded from a polymer composition that includes a thermotropic liquid crystalline polymer and a plurality of mineral fibers (also known as whisker). The mineral fibers have a median width of from about 1 to about 35 micrometers and constitute from about 5 wt % to about 60 wt. % of the polymer composition.

A process for producing a fluororesin in which a low-boiling component is reduced, by subjecting a melt-formable fluororesin to melt-kneading treatment by a twin screw extruder 10, wherein the twin screw extruder 10 has at least one melting zone, a set temperature of a most upstream first melting zone Z1 among melting zones is the melting point of the fluororesin +25 to 100 C., a vacuum degree at a vent port of the vacuum vent 14 is at most 0.07 MPa [gage], and a melt mass-flow rate 2 (g/10 min) of the fluororesin after the melt-kneading treatment at a specific temperature under a specific load, to a melt mass-flow rate 1 (g/10 min) of the fluororesin before the melt-kneading treatment at the same temperature under the same specific load satisfy 1<21+14.