公开(公告)号：US721314A

公开(公告)日：1903-02-24

申请号：US1902118959

申请日：1902-08-08

申请人： LYMAN JOHN M

发明人： LYMAN JOHN M

IPC分类号： C08B30/06

CPC分类号： C08B30/06

公开(公告)号：US595058A

公开(公告)日：1897-12-07

申请号：US595058D

IPC分类号： C08B30/06

CPC分类号： C08B30/06

公开(公告)号：US20240336704A1

公开(公告)日：2024-10-10

申请号：US18293553

申请日：2022-08-02

申请人： CORN PRODUCTS DEVELOPMENT, INC.

发明人： Emily BORLAND ,  Wajira RATNAYAKE ,  Tarak SHAH

IPC分类号： C08B30/14 ,  C08B30/02 ,  C08B30/06

CPC分类号： C08B30/14 ,  C08B30/02 ,  C08B30/06

摘要： The technology disclosed in this specification pertains to methods of making thermally inhibited starch and flour using microwave heating. Using microwave heating methods, thermally inhibited starch and flour can be obtained in less time and at lower temperatures than are needed to make similar inhibited starch or flour using forced air heating methods. Also disclosed are thermally inhibited starches and flours obtained from the methods and compositions using such thermally inhibited starches and flours.

公开(公告)号：US12030961B2

公开(公告)日：2024-07-09

申请号：US17479586

申请日：2021-09-20

申请人： Hangzhou Singclean Medical Products Co., Ltd

发明人： Yang Fu ,  Jie Li ,  Zhongyi Chen

IPC分类号： C08B30/06 ,  A61L15/28 ,  A61L15/42 ,  B01D53/04 ,  F26B7/00

CPC分类号： C08B30/06 ,  A61L15/28 ,  A61L15/42 ,  B01D53/0407 ,  F26B7/00 ,  A61L2400/04 ,  B01D2253/202

摘要： The present invention provides a method for removing an organic solvent from starch hemostatic microspheres, comprising the following steps: 1. taking to-be-dried starch hemostatic microspheres and laying them flatly on drying trays with attention to laying them as uniformly and thinly as possible; 2. taking an adsorbent and subpackaging it into dialyzing paper bags for sealing; and 3. placing the trays and the dialyzing paper bags completed in the previous two steps on separators of a low-temperature vacuum oven in layers, setting the oven temperature at 0-20° C., then vacuumizing and keeping pressure for 15-48 hours. The method provided by the present invention can reduce organic solvent residue in the starch hemostatic microspheres to less than 0.05%, which meets the requirements of relevant standards for medical devices, thereby improving safety of products.

公开(公告)号：US20230406963A1

公开(公告)日：2023-12-21

申请号：US18211178

申请日：2023-06-16

申请人： Lee Tech LLC

发明人： Chie Ying Lee

IPC分类号： C08B30/02 ,  C08B30/04 ,  C08B30/06 ,  A23K40/10 ,  C08B30/08

CPC分类号： C08B30/02 ,  C08B30/044 ,  C08B30/06 ,  A23K40/10 ,  C08B30/08

摘要： System for and method of producing a pure starch slurry and alcohol by using combined corn wet and dry milling processes. A simple and lower cost process to obtain starch inside floury endosperm is provided. The starch can be highly purified to meet green technology process needs. The remaining starch inside the corn kernels can be used as feedstock for alcohol production and to produce valuable co-products such as oil and various animal feeds.

公开(公告)号：US20180179301A1

公开(公告)日：2018-06-28

申请号：US15607561

申请日：2017-05-29

申请人： Zhejiang University of Science and Technology ,  Hangzhou Singclean Medical Products Co., Ltd

发明人： Zhiguo Zhang ,  Wei Huang ,  Yange Suo

IPC分类号： C08B31/18 ,  C08B30/06 ,  A61L15/28 ,  B01J19/00 ,  B01D53/28

CPC分类号： C08B31/18 ,  A61L15/28 ,  A61L2400/04 ,  C08B30/06 ,  C08L1/28

摘要： A method of preparing an oxidized starch haemostatic material, including adding a starch raw material to an external circulation pulsatile reactor; switching on a pump to allow inflow of dry air for drying the raw material; switching on a heat exchanger; vacuumizing the reactor; opening a nitrogen dioxide pipeline and a dry air pipeline; pumping in a mixed gas; controlling temperature at 0-120° C. by the heat exchanger; wherein nitrogen dioxide is contacted with the raw material to trigger a selective oxidation reaction and is continuously recycled; an airflow circulation switch is switched on and off at a pulsating ratio of 1:1-10 to carry out airflow pulsation; stopping inflow of nitrogen dioxide and continuing airflow circulation for 5-30 minutes; after completion of the reaction, adjusting to room temperature; vacuumizing the reactor and treating exhaust gas; allowing nitrogen gas to flow in for rinsing the replaced reactor until completion.

公开(公告)号：US20160333525A1

公开(公告)日：2016-11-17

申请号：US15219839

申请日：2016-07-26

申请人： Dow Global Technologies LLC

发明人： Gregory W. Welsch ,  Brian J. Ninness ,  Michael D. Read ,  Timothy J. Young ,  Michal E. Matteucci ,  David E. Hammond ,  Liang Hong ,  Donald K. Ervick, JR.

IPC分类号： D21H19/12 ,  C08B30/02 ,  C08B30/12 ,  C08B30/06 ,  C12P19/04 ,  C08L3/02 ,  C09D103/02 ,  C09J103/02 ,  D21H21/20 ,  C08B30/04 ,  C08B30/08

CPC分类号： D21H19/12 ,  C08B30/02 ,  C08B30/04 ,  C08B30/06 ,  C08B30/08 ,  C08B30/12 ,  C08J3/05 ,  C08J3/12 ,  C08J2303/02 ,  C08L3/02 ,  C09D103/02 ,  C09J103/02 ,  C12P19/04 ,  D21H17/28 ,  D21H19/54 ,  D21H21/20 ,  Y10T428/2982 ,  Y10T428/31971

摘要： In one or more embodiments, the present disclosure provides for a process for preparing a dispersion of starch particles in an aqueous liquid. In one or more embodiments, the process includes introducing a feed starch and the aqueous liquid into a rotor stator mixer, maintaining the feed starch and the aqueous liquid in the rotor stator mixer at a temperature ranging from a gelation temperature to less than a solubilization temperature, and shearing the feed starch into starch particles with the rotor stator mixer to form the dispersion of starch particles in the aqueous liquid. In one or more embodiments, the starch particles produced by this process have an average particle size diameter of no larger than 2 micrometers and the dispersion has 20 to 65 weight percent of the starch particles based on a total weight of the dispersion.

摘要翻译： 在一个或多个实施方案中，本公开提供了一种制备淀粉颗粒在水性液体中的分散体的方法。 在一个或多个实施方案中，该方法包括将进料淀粉和含水液体引入转子定子混合器中，将进料淀粉和水性液体保持在转子定子混合器中，温度范围为凝胶化温度至小于溶解温度 并用转子定子混合器将饲料淀粉剪切成淀粉颗粒，以形成淀粉颗粒在含水液体中的分散体。 在一个或多个实施方案中，通过该方法生产的淀粉颗粒的平均粒度直径不大于2微米，并且基于分散体的总重量，分散体具有20至65重量％的淀粉颗粒。

公开(公告)号：US09102765B2

公开(公告)日：2015-08-11

申请号：US13579054

申请日：2011-02-18

申请人： Marco Luigi Federico Giuseppin ,  Peter Jan Smits ,  Gerard Willem Hofland

发明人： Marco Luigi Federico Giuseppin ,  Peter Jan Smits ,  Gerard Willem Hofland

IPC分类号： C07H1/00 ,  C08B30/06 ,  C08L91/00 ,  C08L3/02 ,  C08L3/04

CPC分类号： C08B30/06 ,  C08L3/02 ,  C08L3/04 ,  C08L91/00

摘要： A method is provided for producing a dehydrated biopolymer powder, said method comprising the successive steps of: a) providing a filter cake comprising biopolymer material and 30 to 60 wt. % of water; b) contacting said filter cake with a pressurized gas to extract water from the filter cake, said pressurized gas having a pressure and a temperature below the critical point of the gas; c) separating water-containing pressurized gas from the dehydrated filter cake; and d) collecting a dehydrated biopolymer powder wherein the pressurized gas has a pressure of at least 0.6 MPa (6 bar) and up to 6 MPa (60 bar), and a temperature of 10 to 40° C.

摘要翻译： 提供了一种用于生产脱水生物聚合物粉末的方法，所述方法包括以下连续步骤：a）提供包含生物聚合物材料的滤饼和30至60wt。 ％的水; b）使所述滤饼与加压气体接触以从滤饼中提取水，所述加压气体具有低于气体临界点的压力和温度; c）从脱水滤饼中分离含水加压气体; 和d）收集脱水生物聚合物粉末，其中加压气体具有至少0.6MPa（6bar）和高达6MPa（60bar）的压力，以及10至40℃的温度。

公开(公告)号：US20150141525A1

公开(公告)日：2015-05-21

申请号：US14397042

申请日：2013-04-23

申请人： JAPAN CORN STARCH CO., LTD.

发明人： Masao Umezaki ,  Hiroshige Murase ,  Toshio Uno ,  Toshiyuki Niwa

IPC分类号： A61K9/20

CPC分类号： A61K9/2059 ,  A61K9/0056 ,  A61K9/1652 ,  A61K9/2054 ,  A61K9/2095 ,  A61K47/36 ,  C08B30/06 ,  C08B30/12 ,  C08B30/14 ,  C08J3/12 ,  C08J2303/02 ,  C08L3/02

摘要： A method for producing starch granules suitable as an excipient for an orally disintegrating tablet. Fluidized bed granulation is performed by spraying a starch paste in small amounts while a β-starch is being fluidized using an air-fluidized bed. Subsequently, fluidized bed drying is performed at a temperature equal to or higher than the gelatinization temperature of the β-starch. This yields starch granules having a high degree of gelatinization in comparison with the amount of α-starch adhered to the β-starch by the spraying of the starch paste. These starch granules alone impart satisfactory oral disintegratability and breaking strength to the tablet. Accordingly, when used as an excipient during tableting of orally disintegrating tablets, other auxiliary excipients such as saccharides or crystalline cellulose need not be added.

摘要翻译： 一种适合作为口腔崩解片剂的赋形剂的淀粉颗粒的制造方法。 流化床造粒是通过在使用空气流化床流化的淀粉糊时少量喷洒淀粉糊来进行的。 随后，在等于或高于淀粉的糊化温度的温度下进行流化床干燥。 与通过喷雾淀粉糊粘附到淀粉上的α-淀粉的量相比，产生具有高糊化程度的淀粉颗粒。 这些淀粉颗粒单独赋予片剂令人满意的口服崩解性和断裂强度。 因此，当在口腔崩解片剂的压片期间用作赋形剂时，不需要加入其它辅助赋形剂如糖或结晶纤维素。

公开(公告)号：US20120288900A1

公开(公告)日：2012-11-15

申请号：US13404983

申请日：2012-02-24

申请人： Xinmin He ,  Feng Yu ,  Shuangjing Wang ,  Qiang Cui ,  Weiguo Sun

发明人： Xinmin He ,  Feng Yu ,  Shuangjing Wang ,  Qiang Cui ,  Weiguo Sun

IPC分类号： C12P19/14

CPC分类号： C12P19/14 ,  C08B30/02 ,  C08B30/044 ,  C08B30/06 ,  C12P19/04

摘要： A method of producing corn starch by enzymatic process involving: soaking the corn; crushing the corn, separating and washing embryo; fine grinding; washing and drying fiber; separating and drying protein; washing, dewatering and drying the starch. An enzyme preparation is added before the step of washing, dewatering and drying the starch; the enzyme preparation is cellulose, or xylanase, or combination of the cellulose and the xylanase; and addition of the enzyme preparation is from 0.001% to 0.08% by weight of the corn. Based on the technology of traditional wet process, the method of the present invention comprises a step of adding enzyme preparation in the process of separating the corn, which improves the effect and the efficiency of mechanical separation, and further improves the purity and yield of the substance separated while also reducing the energy consumption.

摘要翻译： 一种通过酶法生产玉米淀粉的方法，包括：浸泡玉米; 粉碎玉米，分离洗涤胚胎; 精磨; 洗涤和干燥纤维; 分离和干燥蛋白质; 洗涤，脱水和干燥淀粉。 在洗涤，脱水和干燥淀粉的步骤之前加入酶制剂; 酶制剂是纤维素或木聚糖酶，或纤维素和木聚糖酶的组合; 并且酶制剂的添加量为玉米重量的0.001％至0.08％。 基于传统湿法的技术，本发明的方法包括在分离玉米的过程中加入酶制剂的步骤，提高了机械分离的效果和效率，进一步提高了纯度和产率。 物质分离同时也降低能耗。