Polymaleate
WebWhat is claimed is: 1. A process for producing a polymaleate having an average moleular weight of 300 to 5000, which comprises the steps of preparing an aqueous solution consisting essentially of from 30 to 60 wt. % of a maleate monomer selected from the group consisting of monosodium maleate, monopotassium maleate and monoammonium …
Polymaleate
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WebBASF's Sokalan Acrylic Polymers offer a selection of different grades in both liquid and granule form meant for the dish detergent market. Sokalan offers great dispersing properties and is compatible with inorganic and organic solids. Sokalan offers grades for soil anti-redeposition, scale encrustation inhibition and rinse aids to remove dull ... WebRote Formatbegrenzungslinie (= DIN A0 Endformat) nach Ausdruck bitte wegschneiden! 10 mm Beschnitt 0 100 CaCO3 inhibition (pH 8.2, 24hrs, 40 C) CaSO4 inhibition
Web专利汇可以提供Biocide activator专利检索，专利查询，专利分析的服务。并且A biocide composition comprising (A) 1 to 50% by weight of a biocide, and (B) 0.005-60% by weight of a biocide activator having the specific formula is provided. The biocide effect of a biocide can be enhanced with the use of an effective amount of a biocide activator.，下面 … WebHPMA (Hydrolyzed Polymaleic Anhydride) HPMA enables excellent calcium carbonate control in the water treatment systems. HPMA provides excellent calcium carbonate crystal distortion results in non-adherent crystals. HPMA Maintains clean heat exchangers even in high calcium waters. HPMA is excellent scale inhibitor for carbonates and sulfates ...
WebPolymaleic acid and sodium polymaleate Sugar processing < 5 None Tannin (to be specified) Vegetable carbon (activated) Starch hydrolysis Vegetable carbon (unactivated) Contact freezing and cooling agents Dichlorofluoromethane Frozen food 100 Freon (to be specified) Nitrogen WebNov 1, 1998 · Polyacrylate and polymaleate were respectively spiked at a concentration of 1.0% in the reference sample. The spiked samples were prepared then pyrolyzed as described in the experimental section. The 99% confidence interval for methyl acrylate, dimethyl fumarate and the reference sample were calculated from t -distribution [11] .
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WebA low color or colorless polymaleate as determined by a Gardner color number of 8 or less, said polymaleate is prepared by aqueous solution polymerization of 70 to 99.9 weight percent of maleic acid, 0.1 to 30 weight percent of an allylic sulfonate monomer, and 0.5 to 50 &mgr;m, based on the moles of monomer, of a polyvalent transition metal ion selected … diary of a nympomaniac watch freeWeb首页 / 专利分类库 / 一般的物理或化学的方法或装置 / 是有关分离的最通用的小类，但不包括从固体中分离出固体。 / 利用半透膜分离的方法，例如渗析，渗透，超滤；其专用设备，辅助设备或辅助操作 / ·超滤；微量过滤 / ··原料的预处理 / Method of manufacturing water-soluble polymers, polymers manufactured ... diary of a part time indian chapter summaryWebSep 16, 1999 · The invention effectively prevents occurrence of corrosion in water tubes or the like of boilers. The invention provides a method for operating a boiler, including regulating a concentration of sulfate ions SO42− in boiler water to under 500 ppm, and a method for injecting a sulfite base oxygen scavenger, including setting a concentration of … diary of a part time indian audiobookWeb293441905 - EP 1043342 A1 20001011 - Colorless polymaleates and uses thereof - A low color or colorless polymaleate as determined by a Gardner color number of 8 or less, said polymaleate is prepared by aqueous solution polymerization of 70 to 99.9 weight percent of maleic acid, 0.1 to 30 weight percent of an allylic sulfonate monomer, and 0.5 to 50 µm, … cities near magee msWebThe invention provides a filter fabric for providing anti pathogenic properties which has been coated with a composition comprising (a) 0.0001-99.9999% by weight of a compound of such as zinc pyrithione and (b) 0.0001-99.9999% by weight of an additional zinc salt selected from the group consisting of zinc acetate, zinc propionate, zinc oxalate, zinc … diary of a part-time indian pdfWebPublication Publication Date Title. US5194238A 1993-03-16 Process for the production of highly pure concentrated slurries of sodium hypochlorite. US3637609A 1972-01-25 Preparation of sodium polymaleate. WO1991011387A1 1991-08-08 Process for the production of highly pure concentrated solutions of potassium hypochlorite. cities near malone nyWebCategory: control mineral scale during the evaporation of beet sugar juice or cane sugar juice: Recommendation for polymaleic acid sodium salt usage levels up to: cities near macedonia ohio