公开(公告)号：US4787939A

公开(公告)日：1988-11-29

申请号：US819428

申请日：1986-01-16

Applicant: Sidney A. Barker ,  Peter J. Somers

Inventor： Sidney A. Barker ,  Peter J. Somers

IPC: C12P19/20 ,  C07H3/02 ,  C07H3/06 ,  C08B15/00 ,  C12P19/14 ,  C12R1/22 ,  C13K1/02 ,  C13K1/06 ,  C13L1/08

CPC classification number: C13K1/02 ,  C13K1/06

Abstract: A process for the modification, solubilization and/or hydrolysis of a glycosidically linked carbohydrate having reducing groups using a mixture comprising water, an inorganic acid and a halide of lithium, magnesium or calcium. The process is particularly useful for converting cellulose (derived for example from waste-paper, wood or sawdust) or starch to glucose. When cellulose is the starting material the preferred halide is a lithium halide. When starch is the starting material a magnesium halide is preferred.

公开(公告)号：US4158574A

公开(公告)日：1979-06-19

申请号：US741188

申请日：1976-11-12

Applicant: Robert G. Cummisford ,  Richard J. Wasielewski ,  Robert K. Krueger

Inventor： Robert G. Cummisford ,  Richard J. Wasielewski ,  Robert K. Krueger

IPC: C04B26/28 ,  B22C1/20 ,  B22C1/22 ,  B22C1/26 ,  C08B31/00 ,  C08B37/00 ,  C08G4/00 ,  C08G85/00 ,  C08H1/00 ,  C08H1/02 ,  C08L3/02 ,  C08L5/00 ,  C08L89/00 ,  C09J103/02 ,  C13L1/08

CPC classification number: C08L3/02 ,  B22C1/2246 ,  B22C1/26 ,  C08B31/00 ,  C08B37/00 ,  C08G4/00 ,  C08L5/00

Abstract: An amylaceous material having alkaline viscosities in the range of 10 to 20 seconds using a 1.3 g sample and 15 to 20 seconds using a 5.2 g sample and having cold water solubles of between 50% and 98% is made by hydrolysis of starting material such as corn, flour, corn meal, corn grits, corn starch, sorghum flour, sorghum meal and sorghum grits at moistures between 5% and 12%, adjusting the pH of the hydrolyzed amylaceous material to between pH 3 and 6, gelatinizing the pH adjusted hydrolyzed amylaceous material, and removing water from the gelatinized product.

Abstract translation: 使用1.3g样品，使用5.2g样品，并且具有50％至98％之间的冷水可溶物的15至20秒，具有10至20秒范围内的碱性粘度的淀粉质材料通过水解原料如 玉米，面粉，玉米粉，玉米粒，玉米淀粉，高粱粉，高粱粉和高粱粒，水分在5％〜12％之间，将水解淀粉物质的pH调节至3〜6之间， 淀粉质材料，并从凝胶化产物中除去水分。

公开(公告)号：US4042414A

公开(公告)日：1977-08-16

申请号：US506759

申请日：1974-09-17

Applicant: Kenneth Justin Goering ,  Robert Freeman Eslick

Inventor： Kenneth Justin Goering ,  Robert Freeman Eslick

IPC: C08B30/04 ,  C13L1/08

CPC classification number: C08B30/042

Abstract: Waxy, small granule starch of high spreadability, and waxy, large granule starch which is capable of forming an exceptionally clear and bright paste, are simultaneously produced by steeping waxy barley grain for a period of at least 12 hours in an aqueous solution containing sulfur dioxide at a temperature of 45.degree.-55.degree. C so as to swell the grain and extract soluble protein contained within said grain, water washing and milling said steeped grain, separating the starch from fibers and protein, suspending said starch in water to form a suspension containing less than 15% wt solids, permitting larger granules to settle for a period of at least 2 hours and recovering a larger granule fraction, said larger granules being characterized by an average particle size of greater than 10.mu., and breaking the remaining suspension and recovering therefrom a smaller granule fraction, said small granules being characterized by an average particle size of from 2.5 to 10.mu..

Abstract translation: 通过在含有二氧化硫的水溶液中浸渍至少12小时的蜡状大麦粒子同时制备蜡状的，具有高铺展性的小颗粒淀粉和能够形成特别透明和明亮的糊状物的蜡状大颗粒淀粉 在45-55℃的温度下，使晶粒膨胀并提取所述谷物中所含的可溶性蛋白质，水洗和研磨所述浸渍的颗粒，将淀粉与纤维和蛋白质分离，将所述淀粉悬浮在水中形成悬浮液 含有小于15重量％的固体，允许较大的颗粒沉降至少2小时的时间并回收较大的颗粒级分，所述较大颗粒的特征在于平均粒度大于10微米，并破坏剩余的悬浮液和 从其中回收较小的颗粒级分，所述小颗粒的特征在于平均粒度为2.5至10微米。

公开(公告)号：US3901725A

公开(公告)日：1975-08-26

申请号：US47856474

申请日：1974-06-12

Applicant: STALEY MFG CO A E

Inventor： BOND JOHN L ,  ROGOLS SAUL ,  SALTER JOHN W

IPC: C08B30/04 ,  C08B31/00 ,  C08B31/18 ,  C13L1/08

CPC classification number: C08B31/18 ,  C08B30/042 ,  C08B31/003

Abstract: A wet process for separating certain cereal starch granules according to size, and the large granule cereal starch made thereby. Barley, rye and wheat starch may be treated in the process, and may be subjected to further modifications, such as cross-linking, to further improve the properties of the product.

公开(公告)号：US3830697A

公开(公告)日：1974-08-20

申请号：US85476069

申请日：1969-09-02

Applicant: HAYASHIBARA CO

Inventor： YOSHIDA M ,  HIRAO M

IPC: C08B30/20 ,  C12P19/16 ,  C13L1/08

CPC classification number: C12P19/16 ,  C08B30/20 ,  Y10S435/828 ,  Y10S435/853 ,  Y10S435/874

Abstract: Production on an industrial scale of amylose having a high purity is made possible by a process for producing amylose mainly composed of a high molecular amylose, wherein amylomaize starch having a high amylose content or amylose starch separated from sweet potato starch, white potato starch or corn starch is subjected to hydrolysis to selectively hydrolyze only Alpha 1,6-glucoside bond of the arborescent structure of amylopectin contained therein in an amount of 20-40 percent with Alpha -1,6glucosidase, i.e., an enzyme produced by Aerobacter, Pseudomonas, Lactobacillus or Escherichia, thereby obtaining starch of amylose type.

Abstract translation: 具有高纯度直链淀粉的工业规模的生产通过生产主要由高分子直链淀粉形成的直链淀粉的方法成为可能，其中具有高直链淀粉含量的淀粉糊化淀粉或从甘薯淀粉，白马铃薯淀粉或玉米分离的直链淀粉 将淀粉进行水解以选择性水解其中含有支链淀粉结构的α-1,6-葡萄糖苷键，其中α-1,6-葡糖苷酶即由Aerobacter产生的酶为20-40％ 假单胞菌属，乳杆菌属或埃希氏菌属，从而获得直链淀粉类型的淀粉。

公开(公告)号：US3748151A

公开(公告)日：1973-07-24

申请号：US3748151D

申请日：1971-10-18

Applicant: NAT STARCH CHEM CORP

Inventor： SZYMANSKI C

IPC: A23L1/0522 ,  C08B31/00 ,  C08B31/04 ,  D21H21/16 ,  C13L1/08

CPC classification number: C08B31/00 ,  A23L29/219 ,  C08B31/04 ,  D21H21/16

Abstract: A NOVEL CONVERTING STARCH PRODUCT COMPRISING A STARCH BASE WHICH IS ADMIXED WITH A MODIFYING AGENT, AQUEOUS DISPERSIONS OF WHICH PRODUCT DISPLAY A HIGH VICOSITY WHEN FIRST GELATINIZED BUT UPON BEING COOKED AT RETORT TEMPERATURES ARE CONVERTED RESULTING IN A DISPERSION EXHIBITING A SUBSTANTIALLY REDUCED VICOSITY. THE MODIFYING AGENT IS ASCORBIC ACID, ARABOASCORBIC ACID DIHYDROXYMALEIC ACID. SUCH STARCH PRODUCTS FIND A PARTICULAR USE IN THE COMMERCIAL PREPARATION OF FOODS.

公开(公告)号：US3661895A

公开(公告)日：1972-05-09

申请号：US3661895D

申请日：1969-10-01

Applicant: CPC INTERNATIONAL INC

Inventor： GERMINO FELIX JOSEPH ,  STEISKAL JOSEPH FRANK ,  CHRISTENSEN EDWIN HANS ,  KITE FRANCIS ERVIN

IPC: C08B31/04 ,  D06M15/11 ,  C13L1/08

CPC classification number: D06M15/11 ,  C08B31/04

Abstract: REACTION OF A CROSS-LINKED, THIN-BOILING STARCH WITH A POLYCARBOXYLIC ANHYDRIDE YIELDS AN EFFECTIVE WARP SIZE COMPOSITION.

公开(公告)号：US3630774A

公开(公告)日：1971-12-28

申请号：US3630774D

申请日：1968-08-14

Applicant: CORN PRODUCTS CO

Inventor： KNIGHT JAMES W

IPC: C08B30/12 ,  C08B30/20 ,  C08B31/00 ,  C09J103/02 ,  C13L1/08

CPC classification number: C08B30/12 ,  C08B30/20 ,  C08B31/00 ,  C09J103/02

Abstract: Process for making a granular starch product exhibiting a lower gelatinization temperature and a higher reactivity than the starch from which it is derived which includes subjecting the starch, in dry form or in an aqueous slurry, to the action of a vibration mill for a relatively short period of time.

公开(公告)号：US3617383A

公开(公告)日：1971-11-02

申请号：US3617383D

申请日：1967-08-11

Applicant: CPC INTERNATIONAL INC

Inventor： THURSTON RICHARD A ,  MCCONIGA RICHARD E

IPC: C07H15/04 ,  C08B30/12 ,  C08B30/14 ,  C13L1/08

CPC classification number: C07H15/04 ,  C08B30/12 ,  C08B30/14

Abstract: Starches, the granules of which are substantially completely intact and which have lost from about 40 percent to 100 percent birefringence, which will rapidly hydrate in cold water to form smooth, viscous pastes, are prepared as follows. Nongelatinized starch is slurried with (1) a solvent for starch (preferably water), and (2) an organic liquid which is miscible with the solvent for starch (e.g., methanol); the slurry is continuously passed through a confined zone wherein it is subjected to gelatinizing conditions. The process conditions are so selected as to produce the desired end product.

公开(公告)号：US3607393A

公开(公告)日：1971-09-21

申请号：US3607393D

申请日：1967-12-21

Applicant: CPC INTERNATIONAL INC

Inventor： GABEL RONALD R ,  HAMILTON ROBERT M ,  DUDACEK WAYNE E

IPC: A23L1/00 ,  C08B30/12 ,  C08B31/00 ,  C08B31/18 ,  C13L1/08

CPC classification number: C08B31/18 ,  A23P20/12 ,  C08B30/12 ,  C08B31/00

Abstract: Method of preparing a starch useful as a batter mix to prepare breaded, deep-fried foods. Particularly covers a method of preparing a batter starch by treating an acidic aqueous slurry of raw starch with a mixture of hypohalogenous acid and halogen, followed by treatment with an oxidizing agent. In a preferred embodiment an alkali metal hypohalite such as sodium hypochlorite is the treatment agent in the first step and the oxidizing agent is hydrogen peroxide. The resultant starch when used as a batter mix results in a fried batter coating displaying a high degree of adhesion and cohesion.