5 results about "Anti adhesive" patented technology

The application belongs to the technical field of silicon mud processing, and particularly relates to a silicon mud material conveying device, which comprises a conveying frame, a plurality of chain wheels rotatably connected to the top end of the conveying frame through a connecting plate, a rotating assembly installed on one side of the conveying frame connecting plate, two groups of chains sleeved outside the plurality of chain wheels, a plurality of material conveying boxes equidistantly arranged on the outside of the chains, a pushing plate slidingly connected to the inside of the material conveying box, a first telescopic column fixed to the bottom end of the pushing plate, a second support frame fixed to the side of the top end of the conveying frame away from the rotating assembly, a support plate fixed to one side of the second support frame, and a first arc surface arranged on one side of the top end of the support plate; the surfaces of the material conveying box and the pushing plate are coated with an anti-sticking agent through the first and second cotton brushes, so that part of the silicon mud can be prevented from adhering to the inside of the material conveying box and the pushing plate when the silicon mud is discharged from the inside of the material conveying box, and the coating is applied after each use, so that the silicon mud can be more conveniently conveyed.

The application discloses a hot melt adhesive debonding agent composition and a preparation method and application thereof. The hot melt adhesive debonding agent composition comprises the following components in parts by mass: a release agent 10-20 parts; a solubilizing agent 10-20 parts; an anti-sticking agent 0.2-1 part; and propylene glycol methyl ether 60-90 parts. The release agent is a mixture composed of hexamethylphosphorus triamide and 1,3-dimethyl-2-imidazolidinone. The mixture composed of hexamethylphosphorus triamide and 1,3-dimethyl-2-imidazolidinone is used as the release agent, so that the adhesion of the hot melt adhesive to the surface of a base material can be reduced after immersion at normal temperature (about 25 DEG C), and meanwhile, the aluminum alloy is not corroded.

The present invention provides a thermal recording body having a heat-seal layer on one surface and a top coat layer on the other surface, characterized by high adhesion when the heat-seal layer and the top coat layer are heat-sealed together, and excellent heat-sealability. The thermal recording body (1) comprises a heat seal layer (2) containing an antiblocking agent and a top coat layer (9) containing a lubricant. The thermal recording body (1) has a heat seal layer (2) on one surface and a top coat layer (9) on the other surface. The antiblocking agent contains the same components as the lubricant, and the ratio of the average particle diameter of the antiblocking agent to the thickness of the heat seal layer (2) [average particle diameter of the antiblocking agent / thickness of the heat seal layer (2)] is 0.5 or more.

The present invention relates to an adhesionpreventing agent comprising hyaluronic acid. carboxymethyl cellulose, and alginate, and a method for preventing adhesion, comprising contacting the surface of local organs of an individual with said adhesion-preventing agent. wherein the hyaluronic acid has a molecular weight of 500,000 to 10,000,000 Daltons (Da), and wherein the adhesion-preventing agent has a viscosity of 400 to 1000 centiposes (cP). The adhesion-preventing agent of the present invention comprises 0.1 to 10% by weight of the hyaluronic acid, 0.1 to 8% by weight of the carboxymethyl cellulose, and 0.01 to 5% by weight of the alginate, based on the total weight of the adhesion-preventing agent. The adhesionpreventing agent comprising hyaluronic acid, carboxymethyl cellulose and alginate according to the present invention shows excellent biocompatibility, in vivo durability, and tissue adhesiveness, and ultimately exhibits excellent adhesion preventing effects.

The utility model discloses a high -efficient shoemaking forming mould convenient to production belongs to shoemaking mould technical field, including mounting seat, the top of mounting seat is provided with the placing groove, the top of placing groove is provided with lower mould, the top of lower mould is provided with upper mould, one side of mounting seat is provided with anti -sticky mechanism, be provided with connecting mechanism between lower mould and mounting seat, the utility model discloses be provided with anti -sticky mechanism, this process through the synergetic work of electric push rod, moving plate, feed pump and spray head etc.