摘要:
The invention relates to a method of manufacturing a board, wherein said board (11) comprises or is obtained from MgO and MgChloride or wherein the board (11) comprises or is obtained from MgO and MgSulphate. The method comprises at least the steps of: - depositing or extruding a powder (46) or a slurry (40) comprising MgO and MgChloride or, comprising MgO and MgSulphate,; - compressing the powder or slurry; - solidifying the slurry or powder.
摘要:
Provided is a filter for inhibiting the degradation of edible oils, which can inhibit the degradation of an edible oil efficiently and easily without requiring the use of a filtering aid or the like and can also prevent the detachment of a degradation inhibiting agent to prevent the deterioration in the flavor of a food. The filter for inhibiting the degradation of edible oils comprises fibers (10) and at least one degradation inhibiting agent (13) selected from a carbonate, a silicate, a tartrate, an oxide, a hydroxide, an alginate and a phosphate.
摘要:
Floor, Wall or Ceiling panel comprising a board (11) and a decorative top layer (12), wherein the decorative top layer (12) is provided on the board. The board (12) is based on MgO and MgChloride or wherein the board (12) is based on MgO and MgSulphate. The decorative layer (12) comprises a printed paper sheet (decor) (17) being treated with a resin, such as melamine formaldehyde (MF), polyurethane (PU), latex, acrylate dispersion or a combination thereof. The decorative top layer (12) is applied to the board by means of a direct pressure lamination (DPL) process.
摘要:
Stabilized catalyst detergent compositions are provided in solid formulations of detergents including an active oxygen source and/or a highly alkaline detergent composition. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing stabilized catalysts within a polymeric matrix. Methods or process for manufacturing the compositions, and methods of use for cleaning are disclosed.
摘要:
Stabilized catalyst detergent compositions are provided in solid formulations of detergents including an active oxygen source and/or a highly alkaline detergent composition. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing stabilized catalysts within a polymeric matrix. Methods or process for manufacturing the compositions, and methods of use for cleaning are disclosed.
摘要:
The present invention relates to a fibrous material in sheet form corresponding to a sheet of paper or cardboard, optionally in the form of a manufactured item, characterized in that it is treated by impregnating same, deep within the body of said fibrous material, with an aqueous composition including: at least one alkaline metal silicate, and preferably a silicate of Na, K or Li or of a mixture of said alkaline metals; at least one inorganic filler, characterised in that the weight ratio of the inorganic filler to the alkaline silicate in the solids of the composition is 0.25 to 4, preferably 0.3 to 3, and more preferably 0.5 to 1.5. The invention also relates to uses thereof, to methods for treating a fibrous material, and to aqueous compositions that are particularly advantageous for performing such a treatment.
摘要:
One aspect of the invention relates to a pulp composition made from agricultural renewable fibers (ARF) having low Kappa number with unexpected quality sufficient for papermaking (e.g., high strength parameters and high freeness). Another aspect of the invention relates to an ARF pulp having ISO brightness of 60% or higher, and unexpected quality sufficient for papermaking (e.g. high strength parameters and high freeness). Another aspect of the invention relates to a pulp composition made from a pulping process comprising using a high concentration of anthraquinone (AQ). The pulping process can use wood or nonwood fibers (e.g., bagasse and corn stover) to provide pulp having good paper-making quality.
摘要:
The present invention relates to a method for preparing an aqueous calcium carbonate containing suspension, a suspension comprising a calcium carbonate containing material obtainable by said method as well as a calcium carbonate containing material obtainable by drying said suspension and to the use of the suspension or calcium carbonate containing material in paper, paper coating, plastic and/or paint applications and to the use of the suspension for stabilizing the rheology of a sodium silicate and/or sodium hydroxide containing coating formulations for paper applications.
摘要:
This invention is intended to provide a cigarette paper capable of reducing both a visible sidestream smoke amount and a carbon monoxide amount in a mainstream smoke. The invention provides a cigarette paper having a grammage of 40 to 55 g/m 2 and containing calcium carbonate in an amount of 18 g/m 2 or more. Where the primary particles of calcium carbonate having a columnar shape or a needle shape are used, the carbon monoxide amount in the mainstream smoke decreases significantly, as compared with the case where the primary particles of calcium carbonate having another shape are used.
摘要翻译:本发明的目的在于提供一种能够减少两者的可见侧流烟量和在主流烟气一氧化碳量的卷烟纸。 本发明提供了具有40克重至55克/ m 2,在18克/ m 2以上的量含有碳酸钙在卷烟纸。 当使用具有柱状或针状碳酸钙的一次粒子,在主流烟气中的一氧化碳量减少显着地,与其中具有另一种形状的碳酸钙的一次粒子的情况相比。
摘要:
A method of producing a modified pulp for use in paper or paper web products, the method comprising treating wood chips in an extraction process to remove hemicellulose to form treated wood chips; and subjecting said treated wood chips to chemical or semichemical pulping to form a modified Kraft pulp wherein the amount of hemicellulose contained in the modified Kraft pulp is from about 5 to about 10 % by dry weight of the modified pulp.