259 results about "Total solid content" patented technology

A fibrous insulation product comprising a plurality of randomly oriented glass fibers and a cross-linked formaldehyde-free binder composition at least partially coating the fibers is disclosed. The cross-linked formaldehyde-free binder composition is formed from an aqueous binder composition comprising 5.0% by weight to 37.0% by weight of at least one monomeric polyol having at least four hydroxyl groups and at least 50.0% by weight of a cross-linking agent comprising a polymeric polycarboxylic acid having at least two carboxylic acid groups, based on the total solids content of the aqueous binder composition. The glass fibers have an average fiber diameter in the range of 8 HT to 12 HT. The fibrous insulation product, after curing, has a density, when uncompressed, in the range of 0.30 pcf to 2.7 pcf.

The invention discloses a PHA nano aqueous suspension as well as a preparation method and application thereof, and belongs to the field of high polymer materials and processing and application thereof. The suspension takes PHA resin as a dispersion phase and water as a continuous phase, the total solid content is 23-65wt%, the PHA resin accounts for 80-98.5 wt% of the total solid, and the assistant accounts for 1.5-20wt% of the total solid. The average particle size of PHA particles is 30-140 nm, D90 is smaller than or equal to 150 nm, the polydispersity index PDI is smaller than 0.3, and when the pH is 6.5-7.5, the absolute value of Zeta potential is larger than 30 mV. The preparation method comprises the following steps: pretreating the PHA raw material, preliminarily dispersing in a water phase under the action of the dispersion stabilizing aid, and carrying out high-energy homogenization treatment. The obtained suspension is stable in storage, has excellent barrier property and mechanical property after film formation, and is suitable for preparing biodegradable food packaging barrier coatings, water-based environment-friendly coatings and water-based adhesives.

The invention discloses a corrosion and scale inhibitor suitable for high-salinity water quality and a preparation method and application thereof.The corrosion and scale inhibitor comprises nano SiO2 at NH2, organic phosphonate, zinc salt, polycarboxylic acid and nano SiO2, a corrosion inhibition component is composed of the nano SiO2 at NH2, the organic phosphonate and the zinc salt according to the mass ratio of (0.8-1.2): 0.5: (0.3-0.4), a scale inhibition component is composed of the polycarboxylic acid and the nano SiO2 according to the total solid content mass ratio of 3: 1, and the scale inhibition component is composed of the nano SiO2 at NH2, the organic phosphonate and the zinc salt. The polycarboxylic acid grafting rate in the scale inhibition component is greater than or equal to 80%, and the corrosion inhibition component and the scale inhibition component are compounded according to the ratio of 1: 1 to prepare a finished product agent; the preparation method comprises the following steps: preparing the corrosion inhibition component, adjusting the pH value to 3-4, preparing the scale inhibition component, and compounding the corrosion inhibition component and the scale inhibition component to prepare the finished product agent. According to the invention, nano SiO2 and NH2 are added to prepare a corrosion inhibition component, nano SiO2 is added to prepare a scale inhibition component, and the components are strictly mixed step by step, so that the components form a chemical and physical multi-synergistic corrosion and scale inhibition effect, and the finished agent has the characteristics of corrosion inhibition rate, CaCO3 resistance rate higher than 95%, MgSiO3 resistance rate higher than 80%, high-salt environment tolerance, high high-temperature stability, low biotoxicity and the like.

The invention relates to a photovoltaic heat dissipation enhanced radiation refrigeration cement-based composite material as well as a preparation method and application thereof. The composite material comprises white Portland cement, radiation refrigeration particles and water, the radiation refrigeration particles comprise alpha aluminum oxide and barium sulfate, the mass fraction of the radiation refrigeration particles relative to the total solid content in the composite material is 30%-60%, and the mass ratio of the alpha aluminum oxide to the barium sulfate is 1: 1-2: 1; the average particle size of the radiation refrigeration particles is 0.3-10 [mu] m; the mass fraction of the white Portland cement relative to the total solid content in the composite material is 40-70%. Compared with the prior art, the reflectivity and emissivity of the material are improved, efficient photovoltaic thermal management is achieved, meanwhile, the material has the advantages of being low in cost, simple in process, high in stability and the like, development of the building photovoltaic integrated technology is expected to be promoted, and the energy utilization efficiency is improved.

The invention discloses metallized conductive paste, a conductive electrode, a solar cell and a preparation method, and belongs to the field of solar photovoltaic cells. The metallized conductive paste includes a glass frit accounting for 1 wt% to 4 wt% of total solids in the metallized conductive paste; the glass frit at least comprises 25 mol% to 55 mol% of PbO, 25 mol% to 45 mol% of B2O3, 5 mol% to 32 mol% of SiO2, 1.8 mol% to 15 mol% of Fe2O3 and 1 mol% to 5 mol% of Al2O3 based on the molar percentage of the glass frit; the conductive metal source accounts for 81 wt%-91 wt% of total solids in the metallized conductive paste; and an organic component accounting for 8 wt% to 15 wt% of the total solid content in the metallized conductive paste. According to the invention, the acetic acid resistance, chemical durability and long-term reliability of the battery can be improved.

To provide a photosensitive element capable of forming a resist pattern excellent in adhesion of the resist pattern to a substrate and plated copper wiring formability.SOLUTION: The photosensitive element includes a support film and a photosensitive resin layer containing a photosensitive resin composition. The photosensitive resin composition contains, based on the total solid mass in the photosensitive resin composition, the following components: (A) 30-70 mass% of an alkali-soluble polymer; (B) 20-60 mass% of compounds having ethylenically unsaturated bonds; and (C) 4.0-10.0 mass% of a biimidazole photopolymerization initiator. The content of a constituent unit derived from benzyl (meth)acrylate in the component (A) is 40 mass% or more based on the whole component (A). The content of a compound having two ethylenically unsaturated bonds in one molecule in the component (B) is 80 mass% or more based on the whole component (B).SELECTED DRAWING: Figure 2

To provide a photosensitive composition capable of forming pixels with fine line width, and excellent in lithography property, a method for producing an optical filter and a method for producing a solid state image sensor.SOLUTION: A photosensitive composition includes a coloring agent A, a photopolymerization initiator B, a polymerizable monomer C containing an ethylenically unsaturated group, and a polymerizable resin D containing an ethylenically unsaturated bond-containing group, where a content of coloring agent A in the total solid content of the photosensitive composition exceeds 50 mass%, the content of polymerizable monomer C in the total solid content of the photosensitive composition is 4 mass% or more, and the composition contains 5 to 200 pts.mass of polymerizable monomer C per 100 pts.mass of polymerizable resin D, suitable for exposure with light at a wavelength of 300 nm or less.SELECTED DRAWING: None

This aqueous coating composition contains acrylic modified epoxy resin particles (A) having a glass transition temperature of 30°C or higher, acrylic resin particles (B) having a glass transition temperature of 30°C or lower, and an organic solvent (C). The composition includes, as solids content, 20-60 mass% of the acrylic modified epoxy resin particles (A) and 40-80 mass% of the acrylic resin particles (B) relative to the total solids content of the acrylic modified epoxy resin particles (A) and the acrylic resin particles (B). The weighted average boiling point of the organic solvent (C) is 200°C or lower.

A liquid crystal composition contains a side chain type polymer liquid crystalline compound which can form a light absorption anisotropic film having a high alignment degree and has excellent solubility in a general-purpose solvent, a light absorption anisotropic film obtained using the composition, a laminate, and an image display device. The composition includes: a side chain type polymer liquid crystalline compound; and a dichroic substance, in which the compound is a copolymer having a repeating unit (1) containing a mesogenic group with a molecular weight of greater than 280 and a repeating unit (2) with a molecular weight of 280 or less, a content of the repeating unit (2) is less than 14% by mass with respect to a total mass of the compound, and a content of the dichroic substance is greater than 2% by mass with respect to a total solid content of the composition.

The invention relates to concentrated premixes for the manufacture of plant-based frozen confections. The concentrated premixes are oil-in water emulsions having a high total solids content.

Provided are: a curable composition containing, in relation to the total solid content of the curable composition, 0.1 mass% to less than 10 mass% of a polysiloxane represented by formula (1); a cured product obtained by curing said curable composition; a hard coat agent in which the curable composition is used; a hard coat; an article; and a laminate. At least one R1 is a monovalent organic group having a polymerizable group, each R2 independently represents a C1-20 hydrocarbon group substituted with a fluorine atom, w represents a positive number, v, x, y and z each independently represent 0 or a positive number, x and / or y represents a positive number, a structure represented by formula (S) is included when x is 0, and n represents a number of 3 or greater.

This water vapor barrier coating agent contains an anionic binder resin, amino acids, an inorganic layered compound, and an aqueous medium, and is characterized in that the ratio of the amino acids in the total solid content included in the water vapor barrier coating agent is 0.5-40.0 mass%. The water vapor barrier coating agent is highly safe and has excellent water vapor barrier properties.

The invention discloses a hair-raising bao series external traditional Chinese medicine composition for alopecia and promoting hair growth and a preparation method thereof, and relates to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from a cacumen biotae extract, a prepared polygonum multiflorum extract, an angelica sinensis extract, a mulberry leaf extract, an eclipta prostrata extract, a ginseng extract, a salvia miltiorrhiza extract, an anti-hair loss agent, a hair conditioner, an anti-dandruff agent, a surfactant, a lubricant, a thickener, a preservative, a pH regulator, an emulsifier, a humectant, a suspending agent, a pearling agent and purified water. The anti-hair loss shampoo has good effects of preventing hair loss, growing hair, removing dandruff, relieving itching, controlling oil and the like, and is stable in character and good in anti-hair loss effect. The acceptability of applicable people is high, and the comprehensive effect of the product is better. The method has the advantages of simple process operation, short production period and low cost, improves the paste yield and total solid content of the product, and is suitable for large-scale industrial production.

A method for manufacturing a die bonding film includes a first step of preparing a raw material varnish containing silver-containing particles manufactured by a reductive method or silver-containing particles of which the surfaces are treated with a surface treatment agent, a glutaric acid, and an organic solvent, a second step of mixing the raw material varnish to obtain an adhesive varnish, and a third step of applying the adhesive varnish to a support film, and removing the organic solvent to obtain a die bonding film. The content of the silver-containing particles is 70% by mass or more, on the basis of the total solid content of the adhesive varnish.

The present invention relates to a photosensitive resin composition comprising: (A) 10-60 wt% of a polyacrylic resin; (B) 10-60 wt% of an epoxy resin; (C) 8-30 wt% of a photopolymerizable monomer; (D) 1-20 wt% of a photoinitiator; (E) 1-15 wt% of a curing agent; (G) 1-15 wt% of a thermal initiator; (H) 1-10 wt% of other additives; the content of each component is calculated based on 100 wt% of the total solid content of the composition; the weight average molecular weight Mw of the polyacrylic resin is 4,000 to 80,000; the acid value is 80 to 200 mgKOH / g; the epoxy resin is selected from bisphenol A type epoxy acrylic resin and alicyclic epoxy acrylic resin. The invention also relates to an OLED display using the photosensitive resin composition.

To provide an aqueous adhesive composition that enables adhesion between adherends in a short time even when used in a low-temperature environment.SOLUTION: The aqueous adhesive composition of the present invention comprises: a main agent that comprises (A) polyvinyl alcohol; (B) an ethylene-vinyl acetate copolymer resin; and (C) a styrene-butadiene copolymer resin having a functional group capable of reacting with an isocyanate, where the content ratio of the (C) styrene-butadiene copolymer resin (solid content) is 20 mass% or more relative to 100 mass% of the total solid content of (A) to (C); and a curing agent containing an isocyanate compound.SELECTED DRAWING: None

The thermosetting resin composition includes: an epoxy resin; a curing agent that cures the epoxy resin; an ethylene acrylic copolymer having a glass transition temperature of-30 DEG C or less and having a carboxyl group in a side chain; a first spherical filler having a thermal conductivity of 20 W / mK or more and an average particle diameter (D50) of 30 [mu] m or more and 60 [mu] m or less; and a second spherical filler having a thermal conductivity of 20 W / mK or more and an average particle diameter (D50) of 1 [mu] m to 10 [mu] m (inclusive). The total weight ratio of the first spherical filler and the second spherical filler is 84% by weight or more and 90% by weight or less with respect to 100% by weight of the total solid content. The ratio of the first spherical filler to the second spherical filler is 55: 45 to 85: 15. The content of the ethylene acrylic copolymer is 700 parts by weight or more and 1000 parts by weight or less with respect to 100 parts by weight of the epoxy resin.

An aqueous binder composition is disclosed that includes 5.0% by weight to 50.0% by weight of a monomeric polyol having at least four hydroxyl groups, based on the total solids content of the aqueous binder composition; and at least 50.0% by weight of a cross-linking agent comprising a polymeric polycarboxylic acid having at least two carboxylic acid groups, based on the total solids content of the aqueous binder composition. The aqueous binder composition includes a ratio of molar equivalents of carboxylic acid groups to hydroxyl groups is between 0.15 / 1.0 and 2.23 / 1 and has a pH of 2.2 to 4.0 and a viscosity at 40% solids and 25° C. of 10 cP to 60 cP.

Provided is a curable composition capable of forming a cured film having a high refractive index and good heat resistance. The present invention provides a curable composition containing titanium oxide particles and a polymerizable compound. The polymerizable compound is a compound having one or two ethylenically unsaturated bonds. The polymerizable compound has a molecular weight or a weight-average molecular weight of 3000 or less. The total content of the titanium oxide particles and the polymerizable compound is 85 mass% or more based on the total solid content of the curable composition.

To provide a bismaleimide-based adhesive composition which has low dielectric characteristics and excellent adhesiveness to substrates such as a copper foil and a polyimide sheet.SOLUTION: The bismaleimide-based adhesive composition contains: a bismaleimide resin (A) obtained by reacting aromatic tetracarboxylic acids (a1), a dimer diamine (a2), and maleic anhydride (a3); and an inorganic filler (B). The bismaleimide resin (A) has a weight average molecular weight of 7,000-25,000. The content of the inorganic filler (B) is 10-55 mass% based on the total solid content of the adhesive composition.SELECTED DRAWING: None

A photoresist composition comprising one or more non-solvent alkali-insoluble substrates present in a total amount exceeding 50% by weight based on the total solids content of the photoresist composition, and a nonpolymeric ionic photoacid generator compound comprising an anion and an iodonium or sulfonium cation, wherein the anion is defined by formula (1) as defined herein. [Formula 1] TIFF2026528972000047.tif49166(wherein b is an integer from 1 to 4, and at least one R) 1 (This is a group that is substituted with a halogen.) A photoresist composition comprising a nonpolymeric ionic photoacid generator compound and a solvent, as represented by [formula].

The invention relates to a nicotine bagged filling agent. The nicotine bagged filling agent comprises nicotine; a controlled release excipient comprising one or more selected from the group consisting of cellulose and sugar alcohols; a binder; a pH adjusting agent; and a perfume. Wherein the content of the nicotine is 2.5 wt% to 10 wt% of the weight of the total solid contents of the bagged filler for the nicotine, and the content of the controlled release excipient is 5.5 times to 36 times of the content of the nicotine.

An aqueous coating composition is provided comprising an acrylic modified fluoropolymer comprising a fluoropolymer moiety and an acrylic moiety and a dihydrazide, and optionally an additional polymer and optionally a pigment, the additional polymer being not part of the acrylic modified fluoropolymer. The acrylic modified fluoropolymer composition comprises DAAM monomeric units, preferably the aqueous coating composition comprises greater than 50% by weight of polymer based on the total solids content of the aqueous coating composition.

Disclosed is a heat-sensitive recording body which has, on one side of a paper support, a primer layer containing hollow particles having a hollow ratio of 80 to 98% and a heat-sensitive recording layer containing a leuco dye and a color developer in this order, and on the other side of the paper support, a back layer containing a pigment, wherein the back layer has a Gurley smoothness of 500 seconds or more, and the hollow particles are contained in a proportion of 5 to 30% by mass in the total solid content of the primer layer.

The application discloses a polyhydroxyaliphatic acid ester aqueous coating composition with a multi-phase structure, a preparation method and application thereof, and belongs to the technical field of polymer bio-based packaging materials and paper-based coating. 50 The working solution has a pH of 7.2-9.0 and a total solid content of 25.0wt%-50.0wt%, and the medium particle size D is 200nm-500nm; the total mass of specific non-volatile components is 5.0wt%-7.0wt%, the aqueous crosslinking agent is 2.5wt%-4.0wt%, the coating aid is 0.5wt%-1.0wt%, and the dry solid mass ratio of the polyhydroxyaliphatic acid ester polymer to the auxiliary resin is 22:78 to 62:38. The composition is suitable for single-layer single-time coating of paper-based materials, and the obtained coating layer has good water resistance, moisture resistance and folding resistance.

The present invention relates to a nicotine pouch filler comprising: nicotine; a release control excipient including at least one selected from the group consisting of cellulose and a sugar alcohol; a binder; a pH adjuster; and a flavoring, wherein the content of nicotine is 2.5-10 wt% with respect to the total solid content of the nicotine pouch filler, and the content of the release control excipient is 5.5-36 times that of nicotine.

To provide a composition having excellent fluidity and capable of forming a cured product having excellent magnetic properties and excellent filling suitability, to provide a magnetic particle-containing cured product formed using the composition, and to provide a magnetic particle-introduced substrate and an electronic material containing the magnetic particle-containing cured product.SOLUTION: A composition comprising magnetic particles, one or more components selected from the group consisting of a resin and a resin precursor, and a solvent, wherein the components comprise a resin having an acid group, a basic group, or an amide group, a content of magnetic particles having a primary particle diameter of 4 μm or more is 25 mass% or more with respect to a total mass of the magnetic particles, a content of the magnetic particles is 91 mass% or more with respect to a total solid content of the composition, and a content of the solvent is 3 mass% to 24 mass% with respect to a total mass of the composition.SELECTED DRAWING: None

An object of the present invention is to provide a composition with which a film having excellent cycle thermo characteristics can be formed, a transfer film, a manufacturing method of a laminate, a laminate, and a manufacturing method of a semiconductor package. The composition of the present invention contains a resin X including at least one selected from the group consisting of a polyimide precursor, a polyimide, a polybenzoxazole precursor, and a polybenzoxazole, and a filler, in which a content of the filler is 50.0% by mass or more with respect to a total solid content of the composition, and an average particle diameter of the filler is 300 nm or less.

[Problem] To provide an active energy ray-curable ink composition for inkjet, which has excellent inkjet head discharge ability, forms a printed layer having excellent adhesion to various substrates, has excellent curability, does not tack on the surface after curing, has excellent flexibility when bent together with a substrate, has excellent image quality after curing, and can be used in the field of inkjet printing. The smell is very small after curing. [Solution] An active energy ray-curable inkjet ink composition satisfying the following conditions (A) to (D): (A) the content of an amine-modified oligomer accounting for 1.0% to 20.0% by mass of the total solid content, (B) the content of an alicyclic skeleton-containing monofunctional monomer forming a polymer having a Tg of 10 DEG C to 60 DEG C during polymerization accounting for 16.0% or more by mass of the total solid content, (C) 3-methyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3, 5-trimethyl-1, 3-trimethyl-1 the content of 1, 5-pentanediol diacrylate accounts for 8.0% to 25.0% by mass of the total solid content, and the content of acryloylmorpholine accounts for 3.0% to 15.0% by mass of the total solid content.