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    Continuous coupled jet-cooking/spray-drying process and novel pregelatinized high amylose starches and gums prepared thereby
    23.
    发明授权
    Continuous coupled jet-cooking/spray-drying process and novel pregelatinized high amylose starches and gums prepared thereby 失效
    连续喷射蒸煮/喷雾干燥工艺和由此制备的新型预胶化高直链淀粉和胶

    公开(公告)号：US5435851A

    公开(公告)日：1995-07-25

    申请号：US239650

    申请日：1994-05-09

    Applicant: James J. Kasica ,  James L. Eden

    Inventor： James J. Kasica ,  James L. Eden

    IPC: C08B30/14 ,  C08B37/00 ,  C08J3/12 ,  C08B30/00

    CPC classification number: C08J3/122 ,  C08B30/14 ,  C08B37/0087 ,  C08J2300/10

    Abstract: A continuous coupled jet-cooking/spray-drying process for processing or co-processing inherently water-dispersible or water-soluble crystalline polymers, such as starches, starch mixtures, gums (e.g., locust bean gum, carrageenan, agar), viscosifying proteins (e.g., gelatin), starch-gum mixtures, and fully hydrolyzed polyvinyl alcohols, is disclosed. The process involves the steps of: (a) forming a slurry or paste of the polymer and water, (b) jet-cooking the slurry or paste with steam at a temperature sufficient to fully disperse or solubilize the polymer, (c) immediately conveying and introducing, under elevated temperature and pressure, the jet-cooked dispersion or solution into a nozzle of a spray-dryer chamber, (d) atomizing the jet-cooked dispersion or solution through the nozzle, (e) drying the atomized mist within the spray-dryer chamber at a temperature sufficient to dry the polymer; and (f) recovering the dried polymer as a water-dispersible or water-soluble powder.High amylose starches (above about 40% amylose) prepared by this process are characterized in that the starch is substantially non-crystalline and substantially non-degraded. Non-high amylose prepared by this process are characterized in that they are substantially non-crystalline and have bulk densities higher than the bulk densities of the same base starches pregelatinized by jet-cooking and spray-drying in two separate steps.

    Abstract translation: 用于加工或共处理固有的水分散性或水溶性结晶聚合物如淀粉，淀粉混合物，树胶（例如刺槐豆胶，角叉菜胶，琼脂），粘性蛋白质的连续联合喷射蒸煮/喷雾干燥方法 （例如明胶），淀粉 - 胶混合物和完全水解的聚乙烯醇。 该方法包括以下步骤：（a）形成聚合物和水的浆料或浆料，（b）在足以使聚合物完全分散或溶解的温度下用蒸汽喷射蒸煮浆料或糊料，（c）立即输送 并在升高的温度和压力下将喷射蒸煮的分散体或溶液引入喷雾干燥器室的喷嘴中，（d）通过喷嘴雾化喷射的分散体或溶液，（e）将雾化的雾气在 喷雾干燥器室，其温度足以干燥聚合物; 和（f）将干燥的聚合物作为水分散性或水溶性粉末回收。 通过该方法制备的高直链淀粉（高于约40％的直链淀粉）的特征在于淀粉基本上是非结晶的并且基本上不降解。 通过该方法制备的非高直链淀粉的特征在于它们基本上是非结晶的，并且具有高于通过喷射蒸煮和喷雾干燥在两个单独步骤中预胶化的相同基础淀粉的堆积密度的堆积密度。

    Gelatinized cereal flours and process for their production
    24.
    发明授权
    Gelatinized cereal flours and process for their production 失效
    明胶谷物粉及其生产工艺

    公开(公告)号：US5158615A

    公开(公告)日：1992-10-27

    申请号：US722185

    申请日：1991-06-27

    Applicant: Tadashi Nagai ,  Yayoi Nademoto

    Inventor： Tadashi Nagai ,  Yayoi Nademoto

    IPC: A23L1/0522 ,  A23L1/10 ,  A61K8/73 ,  A61Q13/00 ,  A61Q15/00 ,  C08B30/14 ,  C08L3/00 ,  C08L89/00

    CPC classification number: C08B30/14 ,  A23L29/225 ,  A61K8/732 ,  A61Q13/00 ,  A61Q15/00

    Abstract: Porous modified gelatinized cereal flour that has high swelling property in cold water, high solubility and good digestability and which is useful as a fragrance adsorbent or an emulsion stabilizer. Also disclosed is a process for producing such porous gelatinized cereal flour which comprises adding water to a cereal flour containing starch as a principal component, heating said flour to gelatinize it, adding an alcohol to the gelatinized flour, and freeze-drying the same.

    Abstract translation: 在冷水中具有高溶胀性，高溶解性和良好消化性的多孔改性糊化谷物粉，可用作香料吸附剂或乳液稳定剂。 还公开了一种生产这种多孔糊化谷物粉的方法，其包括向含有淀粉的谷物粉为主要成分加水，加热所述面粉将其糊化，向糊化面粉中加入醇并将其冷冻干燥。

    Continuous coupled jet-cooking/spray-drying process and novel pregelatinized high amylose starches prepared thereby
    25.
    发明授权
    Continuous coupled jet-cooking/spray-drying process and novel pregelatinized high amylose starches prepared thereby 失效
    连续喷射干燥/喷雾干燥工艺和新型预处理的高级淀粉淀粉

    公开(公告)号：US5131953A

    公开(公告)日：1992-07-21

    申请号：US242657

    申请日：1988-09-12

    Applicant: James J. Kasica ,  James L. Eden

    Inventor： James J. Kasica ,  James L. Eden

    IPC: C08B30/12 ,  C08B30/14 ,  C08B30/16 ,  C08B30/20 ,  C08B37/00 ,  C08J3/12

    CPC classification number: C08J3/122 ,  C08B30/14 ,  C08B37/0087 ,  C08J2300/10

    Abstract: A continuous coupled jet-cooking/spray-drying process for processing inherently water-dispersible or water-soluble crystalline polymers, such as starches, polygalactomannan gums, and fully hydrolyzed polyvinyl alcohols, is disclosed. it involves the steps of: (a) forming a slurry or paste of the polymer and water, (b) jet-cooking the slurry or paste with steam at a temperature sufficient to fully disperse or solubilize the polymer, (c) immediately conveying and introducing under elevated temperature and pressure the jet-cooked dispersion or solution into a nozzle of a spray-dryer chamber, (d) atomizing the jet-cooked dispersion or solution through the nozzle, (e) drying the atomized mist within the spray-dryer chamber at a temperature sufficient to dry the polymer; and (f) recovering the dried polymer as a water-dispersible or water-insoluble powder.High amylose starches (above about 40% amylose) prepared by this process are characterized in that the starch is substantially non-crystalline and substantially non-degraded. Starch mixtures, mixtures of high amylose starches and other starches, gums, or polyvinyl alcohols can be co-processed.

    Preparation of granular cold water swelling/soluble starches by alcoholic-alkali treatments
    26.
    发明授权
    Preparation of granular cold water swelling/soluble starches by alcoholic-alkali treatments 失效
    通过酒精碱处理制备颗粒状冷水溶胀/溶解淀粉

    公开(公告)号：US5057157A

    公开(公告)日：1991-10-15

    申请号：US600910

    申请日：1990-10-22

    Applicant: Jay-lin Jane ,  Paul A. Seib

    Inventor： Jay-lin Jane ,  Paul A. Seib

    IPC: C08B30/14

    CPC classification number: C08B30/14

    Abstract: A process for the preparation of granular cold water swelling/soluble starches by alcoholic-alkali treatments is disclosed which comprises contacting a quantity of starch granules with respective quantities of an alcohol and a strong base to swell the granules and convert the starch to form having increased cold water solubility. The process can be used on waxy, high amylose, tuber, and normal starches. The resulting cold water swelling/soluble starch preferably exhibits about 50% to 94% solubility in cold water.

    Abstract translation: 公开了一种通过酒精 - 碱处理制备颗粒状冷水膨胀/可溶性淀粉的方法，其包括使一定数量的淀粉颗粒与相应量的醇和强碱接触以使颗粒溶胀并将淀粉转化成具有增加的 冷水溶解度。 该方法可用于蜡质，高直链淀粉，块茎和正常淀粉。 所得的冷水溶胀/可溶性淀粉优选在冷水中表现出约50％至94％的溶解度。

    Two-fluid nozzle for spray drying an aqueous slurry
    27.
    发明授权
    Two-fluid nozzle for spray drying an aqueous slurry 失效
    用于喷雾干燥含水浆料的双流体喷嘴

    公开(公告)号：US4972995A

    公开(公告)日：1990-11-27

    申请号：US306258

    申请日：1989-02-01

    Applicant: Robert E. Schara ,  Jay H. Katcher

    Inventor： Robert E. Schara ,  Jay H. Katcher

    IPC: A23L1/0522 ,  C08B30/14 ,  C08B30/16 ,  C08B31/12

    CPC classification number: C08B31/12 ,  A23L29/219 ,  C08B30/14 ,  C08B30/16

    Abstract: A two-fluid nozzle for atomizing an aqueous slurry includes a core member which will provide an atomized, cone-shaped spray of slurry droplets and an annular manifold which will provide a circular pattern of injected steam around the atomized slurry. The core member extends below the steam injection orifices and the bottom of the core is extended in diameter to form a concave groove and a lower lip which will disrupt the flow of steam from the injection orifices. A nozzle cap surrounds the slurry atomization and steam injection orifices.

    Abstract translation: 用于雾化含水浆料的双流体喷嘴包括芯构件，其将提供雾化的锥形喷雾的浆液液滴和环形歧管，其将提供围绕雾化浆料的注入蒸汽的圆形图案。 芯构件在蒸汽喷射孔的下方延伸，并且芯的底部直径延伸以形成凹槽和下唇，其将破坏来自注射孔的蒸汽的流动。 喷嘴盖围绕浆料雾化和蒸汽喷射孔。

    Coated pregelatinized starch and process for producing same
    28.
    发明授权
    Coated pregelatinized starch and process for producing same 失效
    涂布预胶化淀粉及其制备方法

    公开(公告)号：US4969955A

    公开(公告)日：1990-11-13

    申请号：US540383

    申请日：1990-06-15

    Applicant: Richard E. Rudin

    Inventor： Richard E. Rudin

    IPC: A23L1/0522 ,  C08B30/14

    CPC classification number: C08B30/14 ,  A23L29/212

    Abstract: A modified pregelatinized starch which is readily dispersible in water comprising a pregelatinized starch coated with from 0.05 to 20% by weight of a food grade emulsifier. A process for producing a coated pregelatinized starch comprising blending a pregelatinized starch with a mixture of a non-toxic solvent and a food grade emulsifier followed by removing the solvent.

    Abstract translation: 一种易于分散在水中的改性预胶化淀粉，其包含用0.05至20重量％食品级乳化剂涂覆的预胶化淀粉。 一种制备涂覆预胶化淀粉的方法，包括将预胶化淀粉与无毒溶剂和食品级乳化剂的混合物混合，然后除去溶剂。

    Method for modifying texture and flavor of waxy maize starch
    30.
    发明授权
    Method for modifying texture and flavor of waxy maize starch 失效
    改良蜡质玉米淀粉质地和风味的方法

    公开(公告)号：US4303451A

    公开(公告)日：1981-12-01

    申请号：US135578

    申请日：1980-03-31

    Applicant: William C. Seidel ,  Howard D. Stahl ,  George E. Orozovich

    Inventor： William C. Seidel ,  Howard D. Stahl ,  George E. Orozovich

    IPC: A23L1/0522 ,  C08B30/14 ,  C13L1/08 ,  A23L1/187

    CPC classification number: C08B30/14 ,  A23L29/212

    Abstract: The flavor of waxy maize starch intended for use in thickened food compositions are modified by heat treating the starch to a temperature between about 120.degree. and about 200.degree. C. for a time period of less than 1 hour up to about 24 hours. The heat-treated waxy maize is then pregelatinized and remains flavor-free with a suitable texture for incorporation by mixing in thickened food compositions such as instant puddings.

    Abstract translation: 旨在用于增稠食品组合物的蜡质玉米淀粉的风味通过将淀粉热处理至约120℃至约200℃的温度来修饰，持续时间小于1小时至约24小时。 然后将经热处理的蜡质玉米预胶化，并保持无风味，具有合适的质地，通过混合加厚的食物组合物如即时布丁掺入。

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