139results about How to "Good blending" patented technology

Flexible epoxy-based adhesive compositions which remain Theologically stable at room temperature in an uncured state comprise: (a) at least one flexible polyepoxide resin having a hardness not exceeding a durometer Shore D reading of 45 when cured with a stoichiometric amount of diethylene triamine ("DETA"); and (b) a substantially stoichiometric amount of at least one latent epoxy resin curing agent. Optionally, the adhesive composition may also incorporate one or more semi-flexible resins. Other optional components include fillers, thixotropic agents, and flexibilizers. The adhesive composition provicdes an epoxy-based adhesive composition that is storable for weeks as a single component mixture at room temperature, curable at temperatures ranging from about 100° C. to 125° C. in less than two hours, and flexible upon curing to temperatures as low as minus 50° C., exhibiting a durometer Shore A of less than about 95.

The invention discloses a display structure for eliminating seams at the edge of a flat panel display. A flexible circuit board is arranged on the upper part of a metal frame and its side surfaces, and the flexible circuit board extends along the inner side of the metal frame to the flat panel display. Inside, and connected with the internal electrical appliances of the flat panel display; the luminous body is fixedly connected to the flexible circuit board located on the upper part of the metal frame, and forms a light strip with this part of the flexible circuit board; on the light strip A lampshade is arranged on the outside; the lampshade is used as the display surface of the display structure, and together with the display area of ​​the flat panel display screen, the original input video image is displayed. Correspondingly, the present invention also provides an integrated structure of multiple flat display screens using the display structure provided by the present invention. The technical solution provided by the invention can significantly integrate the splicing seams during the splicing of flat panel display screens, and truly achieve a "seamless" splicing effect.

The invention provides a preparation method for soyabean protein/cellulose composite fiber with high protein inventory, belonging to the material field. In the method, sodium hydroxide/sulfourea/urea mixed aqueous solution is used as the solvent for dissolving cellulose to prepare high concentrated cellulose solution, separated soyabean protein is pretreated by the hydroxide/sulfourea/urea mixed aqueous solution to obtain suspending liquid, and sodium hydroxide is added into the obtained suspending liquid for direct dissolution to obtain soyabean protein solution; the cellulose solution and the soyabean protein solution are mixed in proportion and stirred to obtain composite solution, and the composite solution is treated by defoaming, spinning by a spinning machine, solidifying, drafting, washing, drying, oil-applying and winding to prepare soyabean protein/cellulose composite fiber with excellent mechanical property and high protein inventory. The production process avoids the technique of viscose process which is lengthy, complex and seriously polluting.

A system and method is provided for minimizing lost circulation associated with the operation of a subterranean reservoir. The system includes one or more sources, such as earth modeling and fracture analysis tools, for providing data representative of a fracture formation in the reservoir, and a computer processor in communication with the data sources for determining an appropriate blend of lost circulation material products for application to the fracture formation. The computer processor is programmed with computer readable code for selecting a plurality of candidate products for application to the fracture formation, and for mathematically determining an optimized blend of the selected products. By applying the optimized blend, material and labor costs associated with well operation can be significantly reduced.

The invention relates to a toxin-expelling weight-reducing flower cake and a preparation method thereof. The flower cake comprises the following raw materials by weight: 15%-50% of pollen, 20%-70% of glutinous rice flour or flour, 1%-2% of bifidus factors, 10%-20% of oil, 2%-10% of water, 2%-5% of other auxiliary materials, 0.1%-0.5% of vanillin, and 0.05%-0.2% of aspartame. The toxin-expelling weight-reducing flower cake is obtained by mixing and braising the above raw materials. The toxin-expelling weight-reducing flower cake obtained by the method in the invention has flower fragrance and agreeable sweet taste, has bowel-relaxing and toxin-expelling efficacy, can reach the effect of maintaining beauty and keeping young after long-term eating, and is convenient for both eating and carrying. Toxin-expelling weight-reducing flower cake series products can be manufactured according to different taste and functions of flowers.

A simple attachment for a reciprocating tool that will effectuate the ability to do a flush cut in an inexpensive and simple manner which is neither too rigid, nor not rigid enough. This is effectuated by providing an insert which fits into the reciprocating tool in the same fashion as a regular blade. The present invention then offsets the placement of a blade, sander, file, or other tool by as many inches as wished by the user. The blade, sander, file, or other tool is held rigid through the use of a 45 degree bracket spanning the distance from the original plane to the offset plane, or via a single or compound trapezoid design.

The invention relates to BOPET (Biaxial oriented Polyethylene Terephthalate) ultraviolet shielding master batch. The BOPET ultraviolet shielding master batch is prepared from the following raw materials in parts by weight: 70 to 90 parts of polyethylene terephthalate, 1 to 5 parts of a dispersant, 5 to 20 parts of a coloring agent, 10 to 20 parts of a nano-grade ultraviolet absorbent and 5 to 10 parts of meta-aramid fibers. According to the BOPET ultraviolet shielding master batch provided by the invention, the coloring agent is ground through a high-speed grinding machine; the aramid fibers are added and the nano-grade ultraviolet absorbent is matched, so that a dispersion effect of the coloring agent and the ultraviolet absorbent is good; meanwhile, the fibers are also dispersed well and have no tangling phenomenon; the filtering performance is good and a BOPET ultraviolet shielding film prepared from the BOPET ultraviolet shielding master batch has a ultraviolet shielding rejection rate reaching 100 percent, and the film haze is less than 2; the master batch is used for producing the BOPET ultraviolet shielding film; a net replacing period is long, and film-forming performance is good. The invention further relates to a preparation method of the BOPET ultraviolet shielding master batch.

Methods for manufacturing a three-dimensional composite object, especially a sports article, comprising the steps: preparing a rotatable casting mold; filling a first material into the casting mold; filling a second material into the casting mold, wherein at least one of the materials is a polymer material; moving the casting mold; and adapting of at least one process parameter during the performance of one or more of the preceding steps, so that a homogeneous distribution of the second material in the manufactured composite object is achieved.

The invention provides a gutta-percha/natural latex sponge product. The gutta-percha/natural latex sponge product is prepared from the following components: gutta-percha emulsion, natural latex, a vulcanizing agent, an active agent, an accelerant, an antiager, a filler, a stabilizer, a PH value adjust, a gelatinizer, a foaming agent, a foam stabilizer, and a blowing agent in proportion, and the gutta-percha emulsion and the natural latex are correspondingly concentration emulsion. A preparation method of the gutta-percha/natural latex sponge product comprises the steps that first, the gutta-percha emulsion and the natural latex are mixed in proportion, deammoniation is conducted through a simultaneous ongoing method of mechanical stirring and air drafting, thenvarious kinds of powder typeauxiliaries and emulsifying oil auxiliaries which are grinded into dispersoid are added into a mixture latex material, after ripening, air is inflated under the mechanical stirring, foam is generatedto expand foam, after foaming, the foam is solidified with the gelatinizer, after vulcanization, washing and dewatering and drying of the solidified foam, the gutta-percha/natural latex sponge is obtained. According to the gutta-percha/natural latex sponge product and the preparation method thereof, successfully development of the gutta-percha/natural latex sponge product expands application prospects of gutta-percha, and promotes the technical progress of the gutta-percha.

The invention discloses a cigarette dry bead filter rod capable of improving the sweetness of cigarettes. The circumference of the bottom surface of a nozzle rod is 24mm. A dry bead with the diameterthereof to be 3.25 +/-0.15 mm is loaded on the middle section of a tow. The dry bead takes a zeolite molecular sieve as a main raw material. The hippophae rhamnoides fruit composite extract for improving the sweetness of cigarettes is adsorbed on the dry bead. Due to the porous structure of the dry bead, in the cigarette smoking process, the essence is slowly and uniformly released along with smoke and is not combusted. Therefore, the diversity of smoking taste is improved. Meanwhile, the sweetening and moistening effect can be achieved.