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    Method of preparing hydroxypropylated starch derivatives
    63.
    发明授权
    Method of preparing hydroxypropylated starch derivatives 失效
    制备羟丙基淀粉衍生物的方法

    公开(公告)号：US4112222A

    公开(公告)日：1978-09-05

    申请号：US757634

    申请日：1977-01-07

    Applicant: Wadym Jarowenko

    Inventor： Wadym Jarowenko

    IPC: C08B31/12 ,  C08B31/10 ,  C13L1/08

    CPC classification number: C08B31/12

    Abstract: An improved method for producing granular, cold-water dispersible hydroxypropylated starch derivatives comprises reacting a granular starch base with propylene oxide in the presence of sodium acetate or another water-soluble salt of a selected carboxylic acid. The resulting starch product, which upon purification is free of toxic by-products and has no perceptible off-taste, finds use as a thickener in food as well as in non-food applications.

    Abstract translation: 用于生产颗粒状，冷水分散性羟丙基化淀粉衍生物的改进方法包括在乙酸钠或选择的羧酸的另一种水溶性盐的存在下使颗粒状淀粉碱与环氧丙烷反应。 所得到的淀粉产物在纯化后不含有毒副产物并且没有可感觉到的异味，可用作食品以及非食品中的增稠剂。

    Process for producing soluble amylose
    64.
    发明授权
    Process for producing soluble amylose 失效
    生产可溶性直链淀粉的方法

    公开(公告)号：US4029516A

    公开(公告)日：1977-06-14

    申请号：US675650

    申请日：1976-04-09

    Applicant: Thomas John Pankratz

    Inventor： Thomas John Pankratz

    IPC: C08B30/20 ,  C08B33/02 ,  C13L1/08 ,  C13L1/12

    CPC classification number: C08B30/20

    Abstract: A multi-step process for producing soluble amylose involving the dissolution and dissociation of amylose in a first organic solvent, the hydrolyzation of amylose into lower molecular weight components, and the use of a second organic solvent to form a precipitate.

    Abstract translation: 用于生产可溶性直链淀粉的多步骤方法，其涉及第一有机溶剂中直链淀粉的溶解和解离，直链淀粉分解成较低分子量组分，以及使用第二有机溶剂形成沉淀物。

    Starch product by further oxidizing oxidized starch with ammonium persulfate
    65.
    发明授权
    Starch product by further oxidizing oxidized starch with ammonium persulfate 失效
    淀粉产物通过用过硫酸铵进一步氧化氧化淀粉

    公开(公告)号：US3973985A

    公开(公告)日：1976-08-10

    申请号：US475619

    申请日：1974-06-03

    Applicant: John E. Voigt ,  Edward M. Bovier

    Inventor： John E. Voigt ,  Edward M. Bovier

    IPC: C08B31/18 ,  D21H19/54 ,  C13L1/08

    CPC classification number: D21H19/54 ,  C08B31/18

    Abstract: Starch is prepared for use in the manufacture of paper products by reacting an alkaline hypochlorite oxidized starch with ammonium persulfate. The treatment provides a starch product which when pasted at high temperatures will degrade to give a low viscosity material. The process includes the steps of slurrying lightly oxidized starch in water and further oxidizing the starch with ammonium persulfate. When this starch is suspended in water and heated to pasting, it shows lower viscosities than other starches of comparable starting viscosities.

    Abstract translation: 淀粉通过使碱性次氯酸盐氧化淀粉与过硫酸铵反应而制备用于制造纸制品。 该处理提供了一种淀粉产品，当在高温下粘贴时，淀粉产品将降解以产生低粘度的材料。 该方法包括将轻度氧化的淀粉在水中制浆并用过硫酸铵进一步氧化淀粉的步骤。 当这种淀粉悬浮在水中并加热粘贴时​​，它的粘度比其他可比起始粘度的淀粉低。

    Method and apparatus for reducing starch-containing material to flour
    66.
    发明授权
    Method and apparatus for reducing starch-containing material to flour 失效
    用于减少含淀粉材料的方法和装置

    公开(公告)号：US3930878A

    公开(公告)日：1976-01-06

    申请号：US462798

    申请日：1974-04-22

    Applicant: Fausto Celorio Mendoza

    Inventor： Fausto Celorio Mendoza

    IPC: B02C2/10 ,  B02C2/00 ,  C13L1/08

    CPC classification number: B02C2/10

    Abstract: Method and apparatus for converting grains, beans, and like materials into flour, as highly water absorbent starch. The material is introduced into the annular gap between a stationary outer truncated cone member and an inner rotating truncated cone member. The cone members are on a vertical axis, smaller ends uppermost, and have axial grooves on the opposed surfaces forming regions to grind the material introduced between the surfaces. The cone members taper inwardly toward the top and at about the upper half the opposed surfaces of the cone members diverge while at about the lower half the opposed surfaces are substantially parallel. The cone members are relatively adjustable in the axial direction, particularly to control the size of the gap between the lower portions thereof. In operation, material to be ground is introduced between the cone members at the top and is reduced to flour along the upper portions of the members while along the lower portions of the members friction developed on the ground material causes it to become heated. The starch granules are mechanically ruptured during the milling and are not more than partially cooked during the aforementioned heating.If the material is substantially dry, the milling and heating will not release substantial amounts of steam but if the material is moist, the heating of the material will convert at least some of the water to steam, assisting in the disintegration of the starch granules of the grain and possibly causing some cooking thereof.External heat may be supplied to the apparatus, electrically, or by gas.

    Process for the production of dextrins
    67.
    发明授权
    Process for the production of dextrins 失效
    杀虫剂生产工艺

    公开(公告)号：US3799805A

    公开(公告)日：1974-03-26

    申请号：US17289971

    申请日：1971-08-18

    Applicant: HAYASHIBARA CO

    Inventor： SUGIMOTO K

    IPC: C08B30/18 ,  C13L1/08

    CPC classification number: C08B30/18

    Abstract: PROCESS FOR THE PRODUCTION OF DEXTRINS WITH RELATIVELY LOW MOLECULAR WEIGHTS AND A NARROW RANGE OF MOLECULAR DISTRIBUTION, WHEREIN THE STAGE OF MODIFYING STARCH WITH AN ACID OR WITH ACIDS IS PERFORMED BY HEATING THE STARCH WITH AN ACID OR ACIDS IN AN AQUEOUS SOLUTION OF ORGANIC SOLVENT OR ORGANIC SOLVENTS SELECTED FROM THE GROUP COMPRISING ETHANOL, METHANOL PROPANOL, ACETONE AND FATTY ACIDS.

    Novel starch gels and process for making same
    69.
    发明授权
    Novel starch gels and process for making same 失效
    新型凝胶和制备方法

    公开(公告)号：US3666557A

    公开(公告)日：1972-05-30

    申请号：US3666557D

    申请日：1969-11-10

    Applicant: CPC INTERNATIONAL INC

    Inventor： JENSEN EDWARD R ,  LONG JOHN E ,  WILLIAMS LEAMON D

    IPC: A23L1/0522 ,  C08B30/20 ,  A23L1/06 ,  C13L1/08

    CPC classification number: C08B30/20 ,  A23L29/212

    Abstract: STARCH GELS WHICH APPROXIMATE CLOSELY, IN PHYSICAL APPEARANCE, IN MOUTHING CHARACTERISTICS, AND IN STRUCTURE, GELS MADE FROM GELATIN, ARE PREPARED BY SUBJECTING AN AQUEOUS SLURRY OF AN AMYLOSE-CONTAINING STARCH WHICH HAS A BOUND FAT CONTENT OF LESS THAN ABOUT 0.3% TYO A RELATIVELY HIGH TEMPERATURE (GENERALLY BETWEEN ABOUT 158*F. AND 220*F.) AND A HIGH DEGREE OF SHEAR. THE CONDITIONS OF TEMPERATURE AND DEGREE OF SHEAR SHOULD BE SUCH AS TO CAUSE SUBSTANTIALLY COMPLETE DISRUPTION OF THE STARCH GRANULES COUPLED WITH SUBSTANTIALLY NO MOLECULAR DEGRADATION. THE RESULTING STARCH GELS CAN BE USED AS EXTENDERS OR COMPLETE REPLACEMENTS FOR GELATIN IN MANY APPLICATIONS IN WHICH GELATIN IS CUSTOMARILY EMPLOYED, E.G. IN FOOD PRODUCTS SUCH AS MOLDED SALADS AND DESSERTS, IN THE MANUFACTURE OF HARD CAPSULES, AND AS ENCAPSULATING AGENTS IN THE MIROENCAPSULATION OF SENSITIVE MATERIALS.

    Loop cooker
    70.
    发明授权
    Loop cooker 失效
    LOOP COOKER

    公开(公告)号：US3661640A

    公开(公告)日：1972-05-09

    申请号：US3661640D

    申请日：1970-04-03

    Applicant: STALEY MFG CO A E

    Inventor： GRIFFITH GENE M ,  HAYES LESTER P

    IPC: C08B30/16 ,  C13L1/08

    CPC classification number: C08B30/16

    Abstract: A continuous cooker having a continuous closed-loop cooking chamber which maintains a constant volume of liquid phase material and a constant volume of gas phase material therein. The cooker is provided with a liquid inlet on one side of the loop, and a common gas and liquid outlet on the other side of the loop. The loop is disposed to provide a lower passageway in which a constant volume of liquid resides, and an upper passageway in which a constant volume of pressurized gas resides. The cooker automatically maintains virtually constant retained-liquid volume regardless of discharge conditions. A gas, i.e., a material which is not condensed at operating conditions is continuously added to the upper passageway.

    Abstract translation: 具有连续闭环烹饪室的连续烹调器，其保持恒定体积的液相材料和恒定体积的气相材料。 炊具在回路的一侧设置有液体入口，在回路的另一侧设有公共气体和液体出口。 该环被设置成提供其中恒定体积的液体存在的下部通道和其中恒定体积的加压气体所在的上部通道。 无论排放条件如何，电磁炉自动维持几乎恒定的保留液体体积。 气体，即在操作条件下未冷凝的材料被连续地添加到上部通道中。

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