105results about How to "Pattern effect is good" patented technology

Disclosed is a to provide a curable composition for imprints capable of keeping a good patternability and of producing less defects even after repetitive pattern transfer. The curable composition for imprints comprising: a polymerizable compound (A); a photo-polymerization initiator (B); and a

• • non-polymerizable compound (C) having a polyalkylene glycol structure having at least one terminal hydroxy group, or at least one etherified terminal hydroxy group, and containing substantially no fluorine atom and no silicon atom.

The present invention provides a method for optical proximity correction (OPC), which can greatly prevent the problems appearing previously in optical proximity correction. The scheme provided by the present invention alters the shape of layout patterns before the existing optical proximity correction, generates other convex polygon patterns on the basis of existing layout patterns, and then conducts optical proximity correction with the convex polygon patterns as the target.

The invention provides a housing, an electronic apparatus, and a manufacturing method of the housing. The housing comprises a first base plate and a second base plate which are laminated; the first base plate comprises a first surface and a second surface which are oppositely arranged, the first surface faces to the second base plate, and the second surface is far away from the second base plate; the first surface is provided with a pattern layer; and the second surface is successively provided with a film-plated layer and a silkscreen layer, and the film-plated layer is arranged between the silkscreen layer and the second surface. The housing is capable of improving user experience.

[PROBLEM TO BE SOLVED] To provide a cured product, which is excellent in the prevention of adherence of a water repellent oil component, finger prints and the like and wiping-off properties (anti-fouling properties) thereof, as well as in thermal shock properties, adhesion or other properties, and a photosensitive fluororesin composition for easily providing the above cured product. [SOLUTION] A photosensitive fluororesin composition comprising (A) a fluorocopolymer, (B) a compound having at least two alkyletherized amino groups in its molecule, (C) a photosensitive acid generating agent, and (D) a solvent, wherein the fluorocopolymer (A) is a copolymer comprising (A1) a structural unit derived from at least one monomer selected from fluoro(meth)acrylic esters, fluoroolefins, and fluoroolefin derivatives and (A2) a structural unit derived from at least one monomer selected from hydroxyl-containing monomers, epoxy-containing monomers, and carboxyl-containing monomers.

The invention relates to weather-resisting type single-coating powder paint with metal pattern effect. The weather-resisting type single-coating powder paint comprises bottom powder A and metal powder B; the bottom powder A is prepared from the following components in percentage by weight: 55 percent to 80 percent of weather-resisting type polyester resin, 4.0 percent to 6.2 percent of a curing agent, 0 to 40 percent of modified barium sulfate, 0.3 percent to 1.5 percent of a plasticizer, 0.02 percent to 2 percent of a curing accelerator, 1 percent to 5 percent of an auxiliary agent, 0 to 25 percent of pigment and 0.05 percent to 0.5 percent of a texturizing agent; the weather-resisting type polyester resin is synthesized from the following raw materials: neopentyl glycol, butylene glycol, 2-methyl-1,3-propylene glycol, cyclohexanedimethanol, 2-butyl-2-ethyl-propylene glycol, terephthalic acid and the like. By adopting modified polyester, the weather-resisting type single-coating powder paint with metal pattern effect has excellent weather resistance and also has a three-dimensional pattern effect; the weather-resisting type single-coating powder paint with metal pattern effect can be thickly applied and a thickly coated film with the thickness of 60UM to 120UM is formed by coating in one step; the coated film only needs to be cured for one time; the weather-resisting type single-coating powder paint with metal pattern effect has the characteristics of 10-year weather resistance, high metal stereoscopic impression, clear pattern effect, good coverage, good mechanical property, low cost, no pollution to the environment and the like.

The present invention discloses a paper-aluminum-plastic composite aseptic packaging material, which comprises an aluminum foil, wherein a first adhesion layer is coated on one surface of the aluminum foil in a film coating manner, a second adhesion layer and a polyethylene heat sealing layer are sequentially coated on the other surface of the aluminum foil in a film coating manner, a paper layer is adhered on the first adhesion layer surface away from the aluminum foil and is the paper incapable of directly providing the whiteness index and the smoothness index required by printing, and the paper layer surface away from the first adhesion layer is provided with a colored polyolefin layer. According to the present invention, the paper incapable of directly providing the whiteness index and the smoothness index required by printing is selected as the paper layer and the paper layer surface away from the first adhesion layer is provided with the colored polyolefin layer, such that the paper-aluminum-plastic composite aseptic packaging material with characteristics of breaking resistance, good printing effect and environmental protection is provided, and further has characteristics of clever idea, easy production, low production cost, and the like.

The invention discloses a seal marking machine. The machine comprises a body; the body comprises a bottom plate, a pressing plate and a magnetic attraction structure, wherein the bottom plate is usedfor placing a carrier and a seal, the pressing plate is matched with the bottom plate to press the carrier and the seal, and the magnetic attraction structure is used for limiting the transverse relative movement of the pressing plate and the bottom plate; and the upper surface of the bottom plate is provided with a working space for placing the carrier and the seal. According to the machine, theseal and carrier are pressed tightly through the seal and the carrier are tightly pressed by the pressing plate and the bottom plate so as to mark a pattern on the carrier, and the magnetic attractionstructure is arranged, so that the transverse movement of the pressing plate relative to the bottom plate is limited; and meanwhile, the pressing plate and an elastic telescopic structure can horizontally move downwards in the pressing process, so that the seal fixed on the pressing plate keeps the accurate positioning of the bottom plate, the seal can be repeatedly marked at the same position onthe carrier, meanwhile, the machine is adapted to the seals with different thicknesses, the seal is stressed uniformly, the printed patterns are complete and uniform, and the pattern is more attractive; and the machine is simple in structure, small in size, easy to operate, convenient to carry, low in manufacturing cost and suitable for any people.

The invention discloses a circulating cloth system for producing ceramic wall and flow tiles. The system comprises a rack, a delivery device, a supporting plate, a feeding device, a feeding station device and a supplementary material striking device; the delivery device comprises a horizontal delivery platform with an upper layer and a lower layer; the front end and rear end of the horizontal delivery platform are respectively provided with a liftable vertical delivery platform; and the horizontal delivery platform and the vertical delivery platforms form an enclosed circulating delivery device. Because a delivery system which is formed by the horizontal delivery platform and the vertical delivery platforms and the feeding device which is arranged above a front vertical lifting platform close to one end of a press are organically combined, and the synchronization implementation of multiple working procedures of feeding is realized, not only can the production efficiency be improved, but also the produced wall and floor tiles have abundant pattern effects.

The invention discloses UV curable offset printing scale ink for gold and silver cardboards. The UV curable offset printing scale ink comprises the following ingredients (by weight): 33-37% of aldehyde ketone modified acrylate UV resin, 18-22% of bis-functional polyester acrylate UV resin, 7-12% of trimethylolpropane triacrylate, 1.5-2.5% of a cracked photoinitiator, 2.5-3.5% of a hydrogen abstracting type photoinitiator, 6.5-7.5% of an amine photoinitiator, 18-21% of wax and 3.3-4.7% of an auxiliary agent. The prepared one-component UV curable offset printing scale ink is solvent-free when in use, releases no toxic gas, is environment friendly and pollution-free, has characteristics of clear figure after curing, even coloring, good adhesion, fast curing speed and good fluidity, and can meet requirements of decorative ink.

The invention discloses a liquid shell powder coating as well as a preparation method thereof, and relates to the technical field of building coatings. The coating is prepared from the following raw materials: 31.5 to 40.6 parts of sizing agent, 25 to 39 parts of filler, 13.3 to 18.4 parts of assistant, 0.6 to 1.3 parts of modifier and 10 to 15 parts of diluent A. The preparation method comprises the following steps: S1, preparing the sizing agent; S2, adding the filler into the sizing agent, and stirring to obtain a base material; S3, adding the assistant into the base material, and stirring to obtain a coating; S4, mixing the diluent A and the modifier to obtain a diluted modifier, adding the diluted modifier into the coating, and stirring to obtain a finished product. The coating has the advantages of rich color like that of emulsion paint, pattern effect like that of wall paper, environmental friendliness, decoration property, environmental friendliness like that of diatom ooze, low requirement on construction technology, convenience in construction, low cost, construction can be implemented without professional technicians, and an ideal pattern effect can be achieved.

The invention provides a shell, an electronic device and a manufacture method of the shell. The shell comprises a first surface and a second surface, wherein the first surface and the second surface are oppositely arranged; a three-dimensional pattern is formed on the first surface; a film coting layer and a silk printing layer are successively arranged on the second surface; and the film coating layer is arranged between the silk printing layer and the second surface, wherein the three-dimensional pattern and the shell are in integral forming. User experience can be improved by the shell.

The invention relates to the field of disposable hygienic products, in particular to anti-tightening pull-ups. The anti-tightening pull-ups comprise a front waistline, a rear waistline and an absorption main body. The rear waistline comprises a base material layer; the upper end of the base material layer extends out of the absorption main body to form an extension part; the extension part is provided with a plurality of rubber bands along the width direction; elastic sheets are arranged at the left end and the right end of the absorption main body on the base material layer respectively; theelastic sheets extend to cover the two sides of the absorption main body and are bonded with the absorption main body; the portions, covering the absorption main body, of the elastic sheets achieve elasticity loss in a spot breaking mode, spot breaking areas are formed at the spot breaking portions; and the sides, away from the absorption main body, of the elastic sheets are bonded with the base material layer. The technical problems that in the prior art, the waistline of a pair of three-piece pull-ups needs to be subjected to rubber band breaking, consequently, perforation and wrinkling areirregular, and the appearance presentation degree is poor are solved. Correspondingly, the invention further provides a manufacturing process of the anti-tightening pull-ups.

The invention provides a ceramic laser material distribution method and a corresponding material distribution device. The method comprises the following steps of arranging more than two ceramic pattern material distribution working stations which are sequentially connected, wherein when the material is distributed on each ceramic pattern material distribution working station, irradiating laser to the light sensitive surface of an electriferous powder material distribution device which is used for sucking powder material, so as to form a ceramic pattern; subsequently, enabling the powder material distribution device to suck the powder material; after the powder material is sucked, enabling the powder material distribution device to distribute the material onto a ceramic tile blank, and releasing the powder absorbed on the light sensitive surface onto the ceramic tile blank; after the material is distributed, enabling the powder material distribution device to return, and repeating the material distribution action of the previous working station on the next ceramic tile; meanwhile, when the material is distributed on the next adjacent ceramic pattern material distribution working station, repeating the action. Compared with the prior art, the method has the advantages that the ceramic laser printing type material distribution method is adopted, so the quality of the ceramic tile product and the pattern effect are obviously improved, and the obvious economic benefit is realized.