7results about How to "Firm texture" patented technology

The invention discloses a Chinese yam and Chinese wolfberry shrimp cake production process, and particularly relates to the technical field of food production, which comprises the following steps: preparing table salt, white sugar, vegetable oil, monosodium glutamate and pepper powder, Chinese yam powder, Chinese wolfberry powder and shrimp meat, removing heads, shells and shrimp lines of shrimps, mincing the shrimp meat by using a meat mincer, adding the table salt, the white sugar, the vegetable oil, the monosodium glutamate and the pepper powder on the basis of the shrimp meat, and uniformly stirring; the preparation method comprises the following steps: firstly, preparing shrimp meat paste, then adding Chinese yam powder and Chinese wolfberry fruit powder, chopping to form the shrimp meat paste, shaping the chopped shrimp meat paste by using a round mold, putting into a quick-freezing cabinet for quick-freezing, then putting into a refrigerator for freezing storage, and heating the prepared frozen shrimp cake product by using a heating box. The prepared shrimp cake is sufficient in moisture, moderate in hardness and chewiness, fine and smooth in taste, compact in texture, sufficient in shrimp flavor, regular in product shape, smooth in surface, attractive in color and luster, good in overall condition, good in taste, high in nutritive value, simple in production process, low in production cost and easy to produce and sell in a large scale.

The utility model relates to a high-altitude operation safety belt braid with a light reflecting function, which belongs to the technical field of braids and comprises an upper surface layer and a lower surface layer which are mutually overlapped and formed by interweaving two groups of warps and two groups of wefts respectively, and the upper surface layer and the lower surface layer are connected through connecting warps; the lock stitch is arranged on the knitted edges of the upper surface layer and the lower surface layer and used for preventing the wefts from being scattered; the reflective stripe is woven between the upper surface layer and the lower surface layer. Compared with the prior art, the upper surface and the lower surface of the braid adopt a high plain weave and a low plain weave, so that the braid has multiple interweaving points, firm texture, stiff and smooth surface, and the wear resistance of the surface of the braid is effectively improved. Moreover, the warps, the wefts and the lock stitch of the braid are polyester high-strength industrial filaments, so that the overall strength of the braid can be improved, and the braid is prevented from being broken.

The invention discloses cheese capable of being shaped by spraying as well as a preparation method and application of the cheese capable of being shaped by spraying. The raw materials comprise 7%-10% of casein powder, 2%-6% of skimmed milk powder, 25%-30% of anhydrous cream, 0.5%-1.5% of pea protein powder, 0.1%-0.3% of whey protein powder, 0.3%-0.9% of an emulsifying agent, 0.3%-0.5% of milk mineral salt, 0.5%-0.9% of hydroxy propyl distarch phosphate, 5%-15% of citrus fibers, 0.5%-3% of sodium carboxymethyl cellulose, 0.3%-1.1% of colloid, 0.03%-0.1% of a fermentation bacterium agent and the balance of water. The manufactured cheese product capable of being shaped by spraying is uniform and fine in taste and light and fluffy in texture, and when the cheese product is sprayed above tea drinks, the phenomena of collapse, deformation and mutual dissolution of the cheese product and the tea drinks cannot occur above the tea drinks within 20 min. When the cheese tea is eaten, rich cheese fragrance and fresh tea fragrance can be tasted at the same time, the flavor is progressive layer by layer, and the matching is more palatable.

The utility model provides a durable down-proof chemical fiber quilt, which belongs to the technical field of quilts and comprises a quilt cover and a quilt core. The quilt cover is sleeved outside the quilt core; the quilt cover comprises an inner layer and an outer layer; the inner layer is formed by interweaving warp yarns and weft yarns; the warp yarns and the weft yarns are first chemical fiber composite yarns; the outer layer is formed by interweaving warp yarns and weft yarns; the warp yarns and the weft yarns are second chemical fiber composite yarns; the quilt core comprises a down-proof layer; a filling cavity is formed in the down-proof layer; the filling cavity is filled with down feather; the quilt core is connected with the quilt cover through a hook-and-loop fastener. The quilt core and the quilt cover both comprise the chemical fibers, are firm in texture, wear-resistant and durable, and meanwhile, the quilt cover comprises the cotton fibers and the milk protein fibers, is skin-friendly and comfortable, and can improve the comfort of the chemical fiber quilt.

This invention discloses a tissue culture method for *Gynostemma pentaphyllum*, comprising the following steps: S1: Pretreatment of *Gynostemma pentaphyllum* before the inflorescence emerges, obtaining sterilized inflorescences through aseptic operation; S2: Induction of callus tissue from the inflorescence stalk segment retaining the base of the flower bud, inoculated into a callus induction medium to obtain white callus tissue; S3: Greening of callus tissue, after removing the inflorescence stalk segment from the white callus tissue obtained in S2, transferred to a callus greening medium; S4: Induction and proliferation of shoot clusters, transferring the green callus tissue obtained in S3 to a shoot cluster induction and proliferation medium to cultivate *Gynostemma pentaphyllum* seedlings; S5: Rooting culture of robust seedlings to obtain rooted *Gynostemma pentaphyllum* plants. The advantages of this invention compared to existing technologies are: it provides a tissue culture method for inducing callus tissue and plant regeneration from the inflorescence stalk segment retaining the base of the flower bud of *Gynostemma pentaphyllum*, providing an effective tissue culture system for the commercial in vitro propagation of *Gynostemma pentaphyllum* seedlings.

The utility model discloses a novel braided mesh pipe, including the mesh pipe body, the mesh pipe body includes a plurality of first function strands and second function strands, and is woven through a plurality of first function strands and second function strands, and a plurality of mesh holes are formed between a plurality of first function strands and second function strands, and the first function strand includes PET monofilament and PPS monofilament, and is made through the spiral twist of PET monofilament and PPS monofilament, and the second function strand includes PA monofilament and polypropylene monofilament, and is made through the spiral twist of PA monofilament and polypropylene monofilament, and the mesh pipe body is plain weave structure, and the number of strands of PET monofilament and PPS monofilament is 2:1, and the number of strands of PA monofilament and polypropylene monofilament is 2:1, and the diameter of PET monofilament, PPS monofilament, PA monofilament and polypropylene monofilament is 0.2 0.4mm, and a plurality of mesh holes are square or rhombic, and the utility model discloses reasonable structure has the advantages of simple design, diversified function, convenient to use.

The application discloses an ion exchange composite membrane, a preparation and application thereof, and a hydrogen production device for electrolyzing water, and a preparation method of the ion exchange composite membrane comprises the following steps: (1) placing a perfluorosulfonyl fluoride resin membrane, a reinforcing mesh cloth and the perfluorosulfonyl fluoride resin membrane in sequence and superimposing to obtain a superimposed membrane, and then performing hot pressing to obtain a perfluorosulfonyl fluoride composite membrane; and (2) performing hydrolysis transformation on the perfluorosulfonyl fluoride composite membrane to obtain the ion exchange composite membrane. The mesh cloth wire structure of the perfluorosulfonic acid ion exchange composite membrane prepared by the method is kept intact, the mesh cloth is uniformly distributed, the membrane body is flat and free of bubbles, the resin matrix and the reinforcing mesh cloth layer do not separate after long-time high-temperature water soaking treatment, the tensile strength is higher, the elongation at break is lower, the surface swelling rate is lower, the structure is denser, the stability is higher, and the performances are better than those of a dipping coating membrane.