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公开(公告)号：US4810328A
公开(公告)日：1989-03-07
申请号：US117449
申请日：1987-11-04
IPC分类号： D21C9/02
CPC分类号： D21C9/02
摘要： An improved method of brown stock washing is disclosed. A nonionic surfactant in combination with a polyelectrolyte dispersant, and preferably a solvent, are utilized in the washing step in the pulping of virgin cellulosic fiber. The methods of the invention provide for the enhanced removal and recovery of cooking chemicals and organics from the pulp.
摘要翻译： 公开了一种改进的褐色洗涤方法。 在纯化纤维素纤维制浆的洗涤步骤中使用非离子表面活性剂与聚电解质分散剂，优选溶剂的组合。 本发明的方法提供从纸浆中增强烹饪化学品和有机物的去除和回收。
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公开(公告)号：US4518459A
公开(公告)日：1985-05-21
申请号：US458432
申请日：1983-01-17
IPC分类号： D21C5/02
CPC分类号： D21C5/027 , Y02W30/648 , Y10S516/02
摘要： Washing methods of deinking secondary cellulose fiber (i.e., removing unwanted non-cellulose materials therefrom) are disclosed. These washing methods (as opposed to flotation methods) generally involve deinking the fiber with surface active agent (surfactant).The present invention utilizes a single foam-suppressing surface active agent consisting essentially ofR--(Ar)--(OC.sub.2 H.sub.4)m--(OC.sub.3 H.sub.6)n--Y;wherein R represents a monovalent higher aliphatic group containing from 6 to 24 carbon atoms,Ar represents an aromatic residue,--(OC.sub.2 H.sub.4)m--being a poly(ethylene oxide) chain,--(OC.sub.3 H.sub.6)n--being a poly(propylene oxide) chain;m is about 6 to about 15,n is about 12 to about 48,m:n is less than 1, andY is selected from the group consisting of hydroxyl and benzyl ether.The present washing method of deinking reduces or eliminates objectionable foam, potentially provides energy savings yet maintains or improves the quality of the deinked fiber.
摘要翻译： 公开了脱水次级纤维素纤维的洗涤方法（即从中除去不需要的非纤维素材料）。 这些洗涤方法（与浮选方法相反）通常包括使纤维与表面活性剂（表面活性剂）脱墨。 本发明采用基本上由R-（Ar） - （OC 2 H 4）m - （OC 3 H 6）n-Y组成的单一泡沫抑制表面活性剂; 其中R表示含有6至24个碳原子的单价高级脂族基团，Ar表示芳族残基， - （OC2H4）m-为聚（环氧乙烷）链， - （OC3H6）n-为聚（环氧丙烷） 链; m为约6至约15，n为约12至约48，m：n小于1，Y选自羟基和苄基醚。 目前的脱墨洗涤方法减少或消除令人反感的泡沫，潜在地提供能量节省，但维持或提高脱墨纤维的质量。
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公开(公告)号：US4643800A
公开(公告)日：1987-02-17
申请号：US742138
申请日：1985-06-07
IPC分类号： D21C5/02
CPC分类号： D21C5/027 , Y02W30/648
摘要： The method of substantially removing and dispersing resinous or waxy contaminants from contaminant-containing secondary fiber during repulping, is disclosed. The method includes combining the contaminant-containing secondary fiber in an aqueous repulping medium with a substituted oxyethylene glycol nonionic surfactant, and a water soluble, low molecular weight polyelectrolyte dispersant, at an elevated temperature.
摘要翻译： 公开了在重新制浆期间基本上从包含污染物的次级纤维中除去和分散树脂或蜡状污染物的方法。 该方法包括在高温下将水性再造浆介质中的含污染物的次级纤维与取代的氧乙二醇非离子表面活性剂和水溶性低分子量聚电解质分散剂结合。
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4.发明授权Hydrophobic silica or silicate, compositions containing the same and methods for making and using the same 失效疏水性二氧化硅或硅酸盐，含有它们的组合物及其制备和使用方法
公开(公告)号：US4443357A
公开(公告)日：1984-04-17
申请号：US224149
申请日：1981-01-12
申请人： James E. Maloney , Thomas R. Oakes
发明人： James E. Maloney , Thomas R. Oakes
IPC分类号： B01D20060101 , B01D19/04 , C01B33/12 , D21C3/00 , D21C3/28 , D21C5/02 , D21C11/00 , D21D5/26 , D21F1/66 , D21H17/68 , C09C3/08
CPC分类号： B01D19/0409 , D21D5/26 , D21H17/68
摘要： Particulate silica or silicate made hydrophobic by heat treatment to form a reaction product with a hydrophobic alcohol, process for its preparation, and its use in defoaming compositions.
摘要翻译： 通过热处理使疏水性的二氧化硅或硅酸盐与疏水性醇形成反应产物，其制备方法及其在消泡组合物中的用途。
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公开(公告)号：US5200189A
公开(公告)日：1993-04-06
申请号：US734580
申请日：1991-07-23
CPC分类号： C11D3/48 , A01N37/16 , C11D3/3945
摘要： A peroxyacid antimicrobial concentrate and use composition is provided comprising a C.sub.1 to C.sub.4 peroxycarboxylic acid, and a C.sub.6 to C.sub.18 peroxyacid. The combination of these acids produces a synergistic effect, providing a much more potent biocide than can be obtained by using these components separately. Other components can be added to the composition such as hydrotrope coupling agents, stabilizers, etc. An effective antimicrobial use solution is formed at low concentrations when the concentrate composition is diluted with water to a pH in the range of about 2 to 8. Sanitizing of substantially fixed, "in-place" processing lines in dairies, breweries, and other food processing operations is one utility of the composition.
摘要翻译： 提供过氧酸抗微生物浓缩物和使用组合物，其包含C1至C4过氧羧酸和C6至C18过氧酸。 这些酸的组合产生协同效应，提供比通过分别使用这些组分可获得的更强大的杀生物剂。 其他组分可以加入到组合物中，例如水溶助长剂偶联剂，稳定剂等。当浓缩组合物用水稀释至约2至8范围内的pH时，以低浓度形成有效的抗微生物使用溶液。 在乳制品，啤酒厂和其他食品加工业务中实质上固定的“就地”加工生产线是组合的一种效用。
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公开(公告)号：US5061485A
公开(公告)日：1991-10-29
申请号：US312338
申请日：1989-02-16
IPC分类号： A01N25/24 , C08K5/00 , C09D5/14 , C09D133/04 , C09D133/06
CPC分类号： C09D133/04 , A01N25/24 , C08K5/0058 , C09D133/066 , C09D5/14
摘要： Liquid disinfectant compositions are disclosed which can be used to surface-coat substrates with polymeric films which are adherent, water-resistant and which can impart prolonged germicidal properties to the treated surfaces.
摘要翻译： 公开了液体消毒剂组合物，其可用于用粘合剂，耐水性的聚合物膜表面涂覆基底，并且可以赋予经处理的表面更长的杀菌性能。
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公开(公告)号：US5858117A
公开(公告)日：1999-01-12
申请号：US298950
申请日：1994-08-31
IPC分类号： C11D1/44 , C11D1/722 , C11D1/825 , C11D1/835 , C11D3/20 , C11D3/33 , C11D3/37 , C11D3/386 , C11D11/00 , C11D17/00 , B08B3/00
CPC分类号： C11D17/0065 , C11D1/008 , C11D1/44 , C11D1/721 , C11D1/722 , C11D1/8255 , C11D1/8355 , C11D11/0041 , C11D17/0017 , C11D17/0052 , C11D3/0026 , C11D3/0084 , C11D3/2065 , C11D3/33 , C11D3/3761 , C11D3/38663 , C11D3/2044
摘要： Compositions for use as soil removing agents in the food processing industry are disclosed. Food soiled surfaces in food manufacturing and preparation areas can be cleaned. The compositions are manufactured in the form of a concentrate which is diluted with water and used. The cleaning materials are made in a two part system which are diluted with a diluent source and mixed prior to use. The products contain high quality cleaning compositions and use a variety of active ingredients. The preferred materials, in a two part system contain detergent compositions, enzymes that degrade food compositions, surfactants, low alkaline builders, water conditioning (softening) agents, and optionally a variety of formulary adjuvants depending on product form.
摘要翻译： 公开了用作食品加工工业中去污剂的组合物。 食品制造和准备区域的食物污垢表面可以清洗干净。 组合物以浓缩物的形式制备，其用水稀释并使用。 清洁材料制成两部分系统，用稀释剂稀释并在使用前混合。 该产品含有高质量的清洁组合物，并使用各种活性成分。 两部分系统中优选的材料包含洗涤剂组合物，根据产品形式降解食品组合物，表面活性剂，低碱性助洗剂，水调节剂（软化剂）和任选的各种配方佐剂的酶。
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公开(公告)号：US5314687A
公开(公告)日：1994-05-24
申请号：US932612
申请日：1992-08-20
CPC分类号： C11D3/48 , A01N37/16 , C11D3/3945
摘要： A peroxyacid antimicrobial concentrate and use composition is provided comprising a C.sub.1 to C.sub.4 peroxycarboxylic acid, and a C.sub.6 to C.sub.18 peroxyacid. The combination of these acids produces a synergistic effect, providing a much more potent biocide than can be obtained by using these components separately. Other components can be added to the composition such as hydrotrope coupling agents, stabilizers, etc. An effective antimicrobial use solution is formed at low concentrations when the concentrate composition is diluted with water to a pH in the range of about 2 to 8. Sanitizing of substantially fixed, "in-place" processing lines in dairies, breweries, and other food processing operations is one utility of the composition.
摘要翻译： 提供过氧酸抗微生物浓缩物和使用组合物，其包含C1至C4过氧羧酸和C6至C18过氧酸。 这些酸的组合产生协同效应，提供比通过分别使用这些组分可获得的更强大的杀生物剂。 其他组分可以加入到组合物中，例如水溶助长剂偶联剂，稳定剂等。当浓缩组合物用水稀释至约2至8范围内的pH时，以低浓度形成有效的抗微生物使用溶液。 在乳制品，啤酒厂和其他食品加工业务中实质上固定的“就地”加工生产线是组合的一种效用。
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9.发明授权Compositions and method for removal of oils and fats from food preparation surfaces 失效用于从食物制备表面除去油和脂肪的组合物和方法
公开(公告)号：US5858941A
公开(公告)日：1999-01-12
申请号：US854405
申请日：1997-05-12
CPC分类号： C11D3/044 , C11D1/62 , C11D1/65 , C11D11/0023 , C11D1/06 , Y10S516/07
摘要： The invention is a method of removing soils containing oils and fats from food processing surfaces. The method includes the steps of formulating a wash composition from a two-part concentrate. The concentrate first part includes a source of alkalinity and water. The concentrate second part includes a quaternary ammonium compound. After formulation, the wash composition has a major portion of water, from about 100 ppm to 20,000 ppm of quaternary ammonium compound, and an alkali source present in a concentration to provide a pH of from about 10 to 14. After formulation, the wash composition may be used by applying it to the food processing surface. Optionally, the wash composition may also include a chelating agent and a second nonionic or anionic detersive agent.
摘要翻译： 本发明是从食品加工表面去除含有油和脂肪的土壤的方法。 该方法包括从两部分浓缩物配制洗涤组合物的步骤。 浓缩物第一部分包括碱度和水源。 浓缩物第二部分包括季铵化合物。 配制后，洗涤组合物具有主要部分的水，约100ppm至20,000ppm的季铵化合物和浓度为约10至14的pH的碱源。制剂后，洗涤组合物 可以通过将其施加到食品加工表面来使用。 任选地，洗涤组合物还可以包括螯合剂和第二非离子或阴离子去污剂。
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公开(公告)号：US5718910A
公开(公告)日：1998-02-17
申请号：US4075
申请日：1993-01-13
CPC分类号： C11D3/48 , A01N37/16 , C11D3/3945
摘要： A peroxyacid antimicrobial concentrate and use composition is provided comprising a C.sub.1 to C.sub.4 peroxycarboxylic acid, and a C.sub.6 to C.sub.18 peroxyacid. The combination of these acids produces a synergistic effect, providing a much more potent biocide than can be obtained by using these components separately. Other components can be added to the composition such as hydrotrope coupling agents, stabilizers, etc. An effective antimicrobial use solution is formed at low concentrations when the concentrate composition is diluted with water to a pH in the range of about 2 to 8. Sanitizing of substantially fixed, "in-place" processing lines in dairies, breweries, and other food processing operations is one utility of the composition.
摘要翻译： 提供过氧酸抗微生物浓缩物和使用组合物，其包含C1至C4过氧羧酸和C6至C18过氧酸。 这些酸的组合产生协同效应，提供比通过分别使用这些组分可获得的更强大的杀生物剂。 其他组分可以加入到组合物中，例如水溶助长剂偶联剂，稳定剂等。当浓缩组合物用水稀释至约2至8范围内的pH时，以低浓度形成有效的抗微生物使用溶液。 在乳制品，啤酒厂和其他食品加工业务中实质上固定的“就地”加工生产线是组合的一种效用。
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