38results about How to "Has a matte finish" patented technology

The invention relates to a matt release film. The matt release film comprises a base film and a matt release coating layer arranged at one side of the base film; and the matt release coating layer is formed by coating a fluorine-containing thermosetting coating, and the coating comprises fluorine series resin, acrylic resin, aldehyde ketone resin, a curing agent system, an assistant, a delustering agent and a mixed solvent. The matt release film has the advantages of low surface tension, good adhesiveness and overcoatability, excellent heat and solvent resistance, and high residual adhesion rate and excellent matt effect after peeling when the matt release film is used in the field of electron manufacturing.

The invention relates to a neck skin care product and a preparation technique thereof. The proportioning for the components of neck skin care product is scientific and reasonable; the neck skin care product comprises active ingredients of Limnanthes Alba seed oil (meadowfoam seed oil), palmitoyl pentapeptide, soliquoid of organosilicone elastomers, etc., and the preparation of the neck skin care product aims at caring the neck skin of pregnant women and lying-in women that is characterized by hydropenia and easy aging caused by escalatory secretion of thyrotropin and corticotrophin; the neck skin care product has prominent anti-oxidation and free radical capturing properties, and is not greasy with strong permeability, obviously reinforcing the synthesis of elastin and collagen protein of the skin, smoothening the wrinkles and promoting skin elasticity; meanwhile, the neck skin care product ensures the skin moist and silken texture and covers the fine wrinkles of the neck; through the synergistic effect on the skin from endothecium to surface, the neck skin care product is capable of promoting the elasticity of the skin, preventing the loss of moisture, supplying moisture and nutrition inside the skin simultaneously, and ensuring the skin of the neck to be healthier and more lustrous.

The invention discloses a plastic surface antibacterial grease-resistant coating which is prepared from a matrix resin, an auxiliary resin, an adhesion promoting resin, a scratch-resistant additive, amatte powder, a wear-resistant powder, a filler, a dispersing agent, a solvent and an antibacterial agent. In addition to strong sterilization and bacteriostasis effects, the coating also has the advantages that no benzene, ketone or other toxic solvents are contained, no curing agent is needed, single-component packaging is realized, convenient construction can be realized by spraying, roller coating (plastic sheet) or gravure printing (plastic film) and other modes; drying is quick; the cost is low; a prepared coating layer is high in hardness; the coating is high in adaptability, suitablefor polar base materials such as PET and non-polar base materials such as OPP, excellent in adhesive force, high in scratch resistance, good in matte effect and high in decorativeness. The invention also provides a preparation method of the plastic surface antibacterial grease-resistant coating.

The invention discloses an insect-resistant pulp used for preparing corrugated cardboard and its preparation method and application. The raw materials include the following components in parts by weight: 400-450 parts of corn stalks; 30-50 parts of walnut shells; 1-4 parts of initiator; 1-4 parts of defoamer; 2-8 parts of oxidant; 10-20 parts of bentonite; 10-30 parts of oyster shell powder; 2-8 parts of medical stone powder; 2-8 parts of distiller's grains; 4 to 20 parts of phytograms; 0.2 to 0.4 parts of additives. The pulp prepared by the invention is energy-saving and environment-friendly for waste utilization, and has special anti-insect and antibacterial effects, long service life, high cleanliness, can effectively avoid decay and bacterial growth, is conducive to storage and preservation, has high safety, and is of significant significance. Widely promoted and used.

The invention discloses a white glaze for a glass surface and a preparation process for glass mosaic. The water glaze comprises the following raw materials in percentage by mass: 72-82% of raw glass powder, 10-20% of waste glass powder, 4-6% of titanium dioxide, 0-0.5% of an auxiliary material and the balance of water, and the fineness of the white glaze is in a range of 250-300 meshes. Accordingto the white glaze used for the glass surface provided by the invention, effective recycling of the waste glass powder material is realized, the preparation cost is reduced, a matt glaze effect can beachieved, the whiteness is high, the glaze is uniform, the color development is more stable and brighter, the glaze is more smooth, the process is simpler and more energy-saving and environmentally friendly, and the production cost is low.

The invention discloses an additive capable of regulating coating gloss and a preparation method thereof. The additive is composed of, by weight, 10-15 parts of propylene glycol ether solvent, 30-40 parts of diluent, 20-30 parts of resin carrier, 0.1-1 part of matte powder dispersant, 0.5-1 part of fumed silica, 10-15 parts of matte powder, 0.05-0.2 part of wetting agent and 0.01-0.2 part of mattehand feeling auxiliaries. The additive not only has a paint film with matte effects, but also can adjust different gloss levels by changing the content of additive formula; liquid coating added withthe additive has a transparency which is 20% higher than transparency of existing liquid coating; the case of misty surface dyeing is greatly reduced, the surface of the obtained paint film is smooth,and the hand feels fine and smooth.

The invention discloses a cloth-grain-imitated PVC mat and a preparation method thereof. The cloth-grain-imitated PVC mat comprises a base layer and a printed surface layer, wherein the base layer comprises a PVC foamed layer and base cloth embedded in the PVC foamed layer, wherein the printed surface layer is attached to the PVC foamed layer, the printed surface layer comprises a PVC surface layer body and a printed layer body, the PVC surface layer body is prepared through calendaring molding, and the printed layer is a cloth-grain-imitated printed layer. The preparation method comprises thesteps of preparation of the printed surface layer, preparation of the base layer and composite foaming. According to the cloth-grain-imitated PVC mat and the preparation method thereof, the purpose of printing special grains and patterns on the PVC mat is achieved by arranging the printed surface layer and the base layer which are made of PVC materials; the PVC surface layer is prepared through acalendering forming process, so curling and pattern printing are facilitated; a calendered PVC film is good in binding force with the base layer and ink and does not fall off; and the printed surfacelayer obtained after printing not only has excellent wear resistance and scratch resistance, but also has an ornamental effect, so the grade of the PVC mat is greatly improved.

The invention discloses a preparation method of a ceramic tile with geometrical textures and the ceramic tile, and the preparation method comprises the following steps: A, mixing a ceramic backing material raw material and a black pigment to prepare a black backing material with the water content of 13-15%, and carrying out pressure granulation on the ceramic backing material raw material and a white pigment to prepare a white granular material, adding a part of the black backing material into the white granules, and uniformly mixing to obtain a mixture; b, distributing the remaining black backing material to obtain a backing material layer, distributing the mixture on the surface of the backing material layer to obtain a surface material layer, and pressing and drying to obtain a spot green body; and C, printing concave-convex geometric texture patterns on the whole surface of the spot green body through roller printing. According to the preparation method of the ceramic tile with thegeometric textures, the texture of the green body can be presented while the bright effect and the matte effect are combined and presented on the tile surface, and the ceramic tile prepared through the preparation method of the ceramic tile with the geometric textures is good in overall texture, high in stereoscopic impression and rich in layering sense.

The invention relates to an outer bag film used for personal-care supplies. The outer bag film has a total thickness of 25-40 [mu]m and sequentially comprises a delustered layer, a covering layer, anupper bonding layer, a high barrier layer, a lower bonding layer, a waterproof layer and a heat-sealing layer, wherein the delustered layer is made of a mixture of 90 wt% of EVA and 10 wt% of delusteirng materials, the covering layer is made of a mixture of 80 wt% of LDPE and 20 wt% of white master batch, the upper bonding layer and the lower bonding layer are made of a mixture of 30 wt% of TIE and 70 wt% of LLDPE, the high barrier layer is made of EVOH, the waterproof layer is made of a mixture of 50 wt% of LDPE and 50 wt% of LLDPE, and the heat-sealing layer is made of a mixture of 70 wt% ofMLLDPE and 30 wt% of EVA. The invention further provides a preparation method of the outer bag film and a packaging bag made of the outer bag film.

The invention discloses a paper pulp using walnut shell as raw material and a preparation method thereof. The raw material comprises the following components in parts by weight: 400-450 parts of walnut shell; 1-4 parts of thermal initiator; 1 part of defoaming agent ~4 parts; 2~8 parts of oxidizing agent; 10~20 parts of bentonite; 10~30 parts of oyster shell powder; 2~8 parts of medical stone powder; 2~8 parts of limonene; ~20 parts; 0.2~0.4 parts of additives. The pulp prepared by the invention is energy-saving and environment-friendly for waste utilization, and has special anti-insect and antibacterial effects, long service life, high cleanliness, can effectively avoid decay and bacterial growth, is conducive to storage and preservation, has high safety, and is of significant significance. Widely promoted and used.