33results about How to "Particles are soft" patented technology

The invention discloses amorphophallus konjac composite nutritious rice which is prepared by the following steps: 10-20 parts of fine amorphophallus powder, 10-30 parts of coarse rice powder, 15-25 parts of pure maize flour and 25-35 parts of pure sweet potato powder by weight are uniformly mixed, and added with water to be agitated into a dough, the dough is extruded into particles with a granulator and the particles are dried via micro wave to form the amorphophallus knojac composite nutritious rice. According to the amorphophallus konjac composite nutritious rice, the nutritious ingredients and health ingredients of the fine amorphophallus konjac powder, the coarse rice powder, the pure maize powder and the pure sweet potato powder are compounded, the nutritious and health protection effects are better, the defects that mouth feelings of coarse rice and maize are bad and the mouth feeling of the independently eaten amorphophallus konjac is bad are overcome, the amorphophallus konjac is added to the coarse rice with a lower price, the cost of the composite health and nutritious rice is lowered, and the effects that non-foodstuffs are changed into foodstuffs, and rough foodstuffs are fine made are realized.

The invention discloses a preparation method for treating titanium white by high zinc salt, and belongs to the field of titanium white powder production. The preparation method includes the process steps of mineral decomposition, titanium liquor purification, hydrolysis, washing, bleaching, rinsing, salt treatment, calcining, crushing and post-treatment. The preparation method is characterized in that bleached metatitanic acid added with rutile calcining seeds and qualified in rinsing is slurried by deionized water, and then salt treatment agents comprising crystalline phase control agents such as phosphoric acid or phosphate, potassium salt, the zinc salt and zircon salt are added. The high zinc salt is used for salt treatment and serves as a crystal accelerator and a crystal stabilizer for accelerating rutile crystal transformation, transformation rate is increased, the calcining temperature of the highest transformation rate is reduced, and weather resistance and pulverization resistance of products are improved. When crystal acceleration and crystal stabilization are enhanced, dosage of the phosphoric acid or phosphate is increased, the zircon salt is added, rutile crystal grain growth is regularly adjusted, and product performances are more superior.

The invention discloses corn compound nutritious rice which is prepared from the following raw materials in parts by weight: 40 to 55 parts of corn whole powder, 15 to 25 parts of coarse rice powder, 2 to 4 parts of konjac fine powder and 0 to 10 parts of whole wheat flour. The raw materials are uniformly mixed according to a certain proportion, added with water to be stirred and mixed into powder paste, the powder paste is squeezed to be granulous by a granulator, and stoving is performed through microwave so as to obtain the corn compound nutritious rice. The compound health nutritious rice combines and compounds the nutritious components and health components of the corn whole powder, the coarse rice powder, the konjac powder and the whole wheat flour together, the nutritious effects and health functions are enabled to be better, the defects that the taste of the coarse rice is poor, and the corn has a poor taste when being eaten alone can be overcome, the corn is added into the coarse rice lower in cost, so that the cost of the compound health nutritious rice is reduced, inedible grains are changed into eatable grains, and coarse grains are refined.

The invention discloses sweet potato composite nutrient rice, which is prepared by uniformly mixing the following components in parts by weight: 40-55 parts of sweet potato whole wheat flour, 20-30 parts of coarse rice powder, 2-4 parts of Konjac powder, and 10-20 parts of corn whole wheat flour, and the rice is made through adopting the following steps: adding water and stirring the components into flour dough, extruding the flour dough into rice grains by a granulator, and performing microwave drying. The composite health nutrient rice integrates the nutritional ingredients and hygienical components of the sweet potato whole wheat flour, the coarse rice powder, the Konjac powder, and the corn whole wheat flour, so that the nutrition and health care effect is better, and the defect of poor mouthfeel of coarse rice and corns is made up; sweet potatoes are added into coarse rice with lower price, so that the cost of the composition health nutrient rice is reduced, and the purposes of making non-grain edible and making delicacies out of coarse food grain can be achieved.

The invention discloses Chinese yam composite nutrient rice which is prepared by uniformly mixing the following components in parts by weight: 40-55 parts of Chinese yam powder, 15-25 parts of coarse rice powder, 2-4 parts of Konjac powder, 10-20 parts of corn whole wheat flour, and 0-10 parts of whole meal, adding water and stirring the components into four dough, extruding the flour dough into rice grains by a granulator, and performing microwave drying. The composite health nutrient rice integrates the nutritional ingredients and hygienical components of the Chinese yam powder, the coarse rice powder, the Konjac powder, the corn whole wheat flour and the whole meal, so that the nutrition and health care effect is better, and the defect of poor mouthfeel of coarse rice and corns is made up; Chinese yam is added into coarse rice with lower price, so that the cost of the composition health nutrient rice is reduced, and the purposes of making non-grain edible and making delicacies out of coarse food grain can be achieved.

The invention discloses compound kudzuvine root nutritional rice. A preparation method comprises the steps as follows: uniformly mixing 55-70 parts of whole kudzuvine root powder, 15-25 parts of coarse rice powder, 8-12 parts of whole corn meal, 4-6 parts of konjac powder and 0-10 parts of whole wheat flour by weight, adding water into the mixture and stirring to form a dough, extruding the dough into rice grains by a granulator, and performing microwave drying on the rice grains. According to the health compound nutritional rice, nutritional ingredients and health protection ingredients of the whole kudzuvine root powder, the coarse rice powder, the whole corn meal, the konjac powder and the whole wheat flour are superimposed and compounded together, so that the nutrition and health protection effects are better, and the defect that the coarse rice and corn have a poor taste is made up; the kudzuvine root is added into the coarse rice with a lower price, the cost of the health compound nutritional rice is reduced, and the effects that inedible materials are changed into edible grains and coarse grains are changed into fine grains are realized.

The invention relates to the preparation method of an organic pigment, in particular to a preparation method of C.I. pigment red 188. The preparation method is characterized by comprising the following steps: preparing diazonium liquid, dissolving and coupling coupling components and performing pigmentation. Therefore, the beneficial effects of the invention are as follows: the problems that the diazonium component 2-methoxycarbonyl-5-(2',5'-dichlorophenyl)-formylaminoaniline is difficult to perform diazotization reaction and the synthesis of the pigment in solvent leads to higher production cost and serious environmental pollution, are effectively solved; and the pigment prepared by the method of the invention has bright color light and is easy to disperse, and the particles of the pigment are soft and have good light fastness and solvent resistance.

The invention provides a preparation method for a C.I. pigment red 176. The method comprises the following steps: directly grinding 5-(2'-hydroxyl-3'-naphthamido)-2-benzimidazolone with a colloid grinder without the need of dissolving, and adding an emulsifier and carrying out pulping; then adding diazonium salt and carrying out reaction, and carrying out coupling and controlling a pH value of a reaction system by using alkalescent water at the same time so as to guarantee smooth reaction, reduce decomposition of diazonium salt and dissolved state of coupling components, improve reaction efficiency and yield and enhance product quality; and finally, directly adding a solvent into a prepared crude filter cake without the need of drying treatment, and carrying out pigmentation treatment so as to prepare the C.I. pigment red 176. The C.I. pigment red 176 has the advantages of uniform particle size, flabby and soft particles, excellent dispersity, bright color and high tinting strength.

The invention relates to a red organic coloring agent used in resin coloring and a preparation method thereof. The general structural formula is shown in I: in the formula, R represents a hydrogen atom, an alkyl group, an alkoxy group and a halogen atom, etc. The red coloring agent of the present invention is bright yellow and bright red, has excellent heat resistance, solvent resistance and easy dispersibility, and has good migration resistance when applied to resin coloring.

The invention discloses banana compound nutritious rice. The banana compound nutritious rice is prepared by the following steps: uniformly mixing the following components in parts by weight: 35-45 parts of banana powder, 20-30 parts of brown rice powder, 2-4 parts of konjak fine powder, 20-25 parts of maize whole powder, and 0-10 parts whole wheat powder; adding water into the mixture, and stirring to obtain paste; extruding the paste into grains through a granulator, and drying through microwave, so that the nutritious rice is obtained. The compound health nutritious rice combines the nutrition components and health components of the banana powder, brown rice powder, konjak fine powder, maize whole powder, and whole wheat powder, so that the nutrition and health functions are better, the defect that the brown rice and maize have a poor taste is overcome; the banana is added into brown rice which is low in price, so that the cost of the compound health nutritious rice is lowered, and the purposes of converting non-food into food and coarse food into fine food are achieved.

The invention belongs to a modified carbon black colorant and its preparation, in particular to a modified carbon black used in spinning resin coloring and a preparation method thereof. Modified carbon black is shown in formula I, wherein, ● is carbon black, R is C 1 -C 30 straight-chain alkyl, branched-chain alkyl or C 1 ~C 10 of alkylbenzenes. The colorant of the present invention is suitable for the coloring of resins. The colorant is blue-light black, and the colorant particles are soft. The dispersibility of the colorant is detected by a scraper fineness meter, and the dispersibility of the colorant is more obvious than that of carbon black before modification.