公开(公告)号：US3897305A

公开(公告)日：1975-07-29

申请号：US42566573

申请日：1973-12-17

申请人： STALEY MFG CO A E

发明人： HURST THOMAS L

IPC分类号： C12P19/20 ,  C12B1/00

CPC分类号： C12P19/20 ,  Y10S435/828 ,  Y10S435/913 ,  Y10S435/939

摘要： A method for converting starch to dextrose by saccharifying a starch hydrolyzate with an enzyme system comprising glucoamylase and amylo-1,6-glucosidase at a pH which will inhibit the reversionary action of glucoamylase. Preferably the starch hydrolyzate is obtained by thinning starch with an enzyme such as alpha-amylase and is saccharified with the above enzyme system at a pH of between 4.5 and 6.7.

摘要翻译： 通过用抑制葡糖淀粉酶的回复作用的pH使含有葡糖淀粉酶和淀粉-1,6-葡糖苷酶的酶系统糖化淀粉水解产物来将淀粉转化为葡萄糖的方法。 优选地，淀粉水解产物是通过用诸如α-淀粉酶的酶稀释淀粉获得的，并且在4.5至6.7之间的pH下用上述酶体系进行糖化。

公开(公告)号：US3870527A

公开(公告)日：1975-03-11

申请号：US26602172

申请日：1972-06-26

申请人： STALEY MFG CO A E

发明人： KRYGER ALLEN C ,  NEVIN CHARLES S ,  WILHELM DONALD L

IPC分类号： B41N3/08 ,  C08B31/00 ,  C09J103/02 ,  G03F7/04 ,  C09K3/00 ,  C08B19/06

CPC分类号： C08B31/00 ,  G03F7/04

摘要： Granular starch-based gums which are readily soluble in water and which exhibit excellent storage stability in aqueous solutions. These gums are useful as replacements for gum arabic, particularly in lithography. They may also be used as emulsifiers and stabilizers in foods, drugs and cosmetics when FDA approved. Additional uses in printing inks, paints, and wherever gum arabic is employed, are also contemplated. They comprise granular highamylopectin starches containing 30 percent or less amylose which have been acid thinned, and which have a degree of substitution of a nonionic substituent from about 0.1 up to about 0.3. The possible nonionic substituents include alkyl, hydroxyalkyl, cyanoalkyl, amidoalkyl and acyl groups. In addition, carboxyl and amino groups can be used to increase the light sensitivity of the starches in sensitizer film solution applications. Lithographic films of high clarity are made possible by using the starch derivatives of the invention.

摘要翻译： 颗粒状淀粉基树胶易溶于水，在水溶液中表现出优异的储存稳定性。 这些胶可用作阿拉伯树胶的替代品，特别是在光刻中。 当FDA批准时，它们也可用作食品，药物和化妆品中的乳化剂和稳定剂。 印刷油墨，涂料以及使用阿拉伯树胶的其他用途也是可以预期的。 它们包含含有30％或更少直链淀粉的颗粒状高支链淀粉，其已被酸化，并且具有约0.1至约0.3的非离子取代基的取代度。 可能的非离子取代基包括烷基，羟基烷基，氰基烷基，酰氨基烷基和酰基。 此外，羧基和氨基可用于增加敏化剂薄膜溶液应用中淀粉的光敏感性。 通过使用本发明的淀粉衍生物可以实现高透明度的平版印刷薄膜。

公开(公告)号：US3839427A

公开(公告)日：1974-10-01

申请号：US8016170

申请日：1970-10-12

申请人： STALEY MFG CO A E

发明人： MOSER K ,  VERBANAC F

IPC分类号： C07F9/38 ,  C07F9/02

CPC分类号： C07F9/3808

摘要： 1. A VICINAL HALOHYDROXYLAKANEPHOSPHOROUS COMPOUND HAVING THE STRUCTURE:

R-CH(-X)-CH(-X1)-(CH2)N-P(=O)(-O-R1)-O-R2

WHEREIN R IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN ALKYL OF 1 TO 16 CARBON ATOMS; N IS A NUMBER FROM 0 TO 16 AND THE SUM OF N PLUS THE CARBON ATOMS IN R TOTAL FROM 0 TO 16; R1 AND R2 ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, ALKALI METAL ION, AMMONIUM ION AND ALKALINE EARTH METAL ION; AND X AND X1 ARE SELECTED FROM THE GROUP CONSISTING OF HALOGEN AND HYDROXYL AND ARE DIFFERENT.

公开(公告)号：US3796680A

公开(公告)日：1974-03-12

申请号：US3796680D

申请日：1972-03-31

申请人： STALEY MFG CO A E

发明人： BROCKWAY C ,  SMITH D

IPC分类号： C08K3/30 ,  C08F29/14 ,  C08F45/56

CPC分类号： C08K3/30 ,  C08L27/08

摘要： A STABILIZED, SUBSTANTIALLY NON-CORROSIVE POLYVINYLIDENE CHLORIDE LATEX IS PRODUCED BY ADDING STABILIZING QUANTITIES OF AN ALKALI METAL BISULFITE TO A POLYVINYLIDENE CHLORIDE LATEX CONTAINING RESIDULA PEROXIDES. THE STABILIZED CONPOSITION HAS PARTICULAR UTILITY AS A COATING FOR CELLULOSIC SUBSTRATES.

公开(公告)号：US3762948A

公开(公告)日：1973-10-02

申请号：US3762948D

申请日：1971-07-02

申请人： STALEY MFG CO A E

发明人： MORTON D ,  LEISER R

IPC分类号： B01J49/00 ,  C13K1/08 ,  B01D15/06 ,  C13D3/14

CPC分类号： C13K1/08 ,  B01J49/57

摘要： Anionic exchange resins exhibiting a reduced syrup refining capacity are rejuvenated to a useful state by treating the anionic exchange resins at a temperature of at least 170* F. with a concentrated acid solution for a period of time and under conditions sufficient to remove therefrom the occluded organic impurities which interfere with its anionic exchange capacity.

公开(公告)号：US3734901A

公开(公告)日：1973-05-22

申请号：US3734901D

申请日：1970-09-28

申请人： STALEY MFG CO A E

发明人： HAYES L ,  SIMMS R

IPC分类号： A23J1/14 ,  C11B1/10

CPC分类号： A23J1/142 ,  C11B1/10

摘要： SOYA PROTEIN CONCENTRATES ARE PREPARED BY REMOVING RESIDUAL LIPID AND WATER-SOLUBLE CONSTITUENTS FROM DEFATTED SOYBEAN FLAKES. THE RESIDUAL LIPIDS ARE INITIALLY EXTRACTED FROM THE SOYBEAN FLAKES WITH A HYDROCARBON-MONOHYDRIC ALCOHOL SOLVENT FOLLOWED BY AQUEOUS EXTRACTION OF THE WATER-SOLUBLE CONSTITUENTS. A HIGH LECITHIN-CONTAINING OIL IS OBTAINED BY ADMIXING THE RESULTANT LIPID MISCELLA AND AQUEOUS MISCELLA AND THEN EFFECTUATING AN OIL PHASE SEPRATION FROM THE ADMIXTURE.

公开(公告)号：US3734731A

公开(公告)日：1973-05-22

申请号：US3734731D

申请日：1971-09-27

申请人： STALEY MFG CO A E

发明人： JONES R ,  THOMPSON W

IPC分类号： B41M5/00 ,  C23F1/02 ,  G03F1/56 ,  G03F7/26 ,  G03G11/00 ,  H05K3/06 ,  G03C5/00

CPC分类号： G03F1/56 ,  B41M5/0029 ,  C23F1/02 ,  G03F7/26 ,  G03G11/00 ,  H05K3/061 ,  H05K2203/0525 ,  H05K2203/0585 ,  H05K2203/1355

摘要： METHOD OF FORMING A PRINTED CIRCUIT WHICH COMPRISES THE STEPS OF EXPOSING AN INSULATING BOARD BEARING A CONDUCTIVE METAL SUBBING LAYER, SAID CONDUCTIVE METAL LAYER BEARING A LIGHT-SENSITIVE LAYER CAPABLE OF DEVELOPING A RD OF 1.0 TO 2.2 TO ACTINIC RADIATION TO PRODUCE A POTENTIAL RD OF 1.0 TO 2.2, DEVELOPING SAID LIGHT-SENSITIVE LAYER WITH WATER-INSOLUBLE POWDER PARTICLES USING PHYSICAL FORCE TO EMBED THE POWDER PARTICLES IN THE LIGHT-SENSITIVE LAYER, REMOVING NON-EMBEDDED POWDER PARTICLES FROM THE NONIMAGE AREAS, FUSING THE WATER-INSOLUBLE POWDER PARTICLES TO THE METAL SUBBING LAYER BY HEATING, AND ETCHING THE METAL LAYER IN THE AREAS UNPROTECTED BY THE FUSED WATERINSOLUBLE POWDER PARTICLES.

公开(公告)号：US3719664A

公开(公告)日：1973-03-06

申请号：US3719664D

申请日：1971-10-27

申请人： STALEY MFG CO A E

发明人： HAYES L ,  DRURY R ,  GROSSE E

IPC分类号： C08B31/04 ,  C08B25/02

CPC分类号： C08B31/04

摘要： A method of acylating starch with dibasic acid anhydrides and forming salts of the acylated starch with amines devoid of Zerewitinoff hydrogen at pH 5.0-7.0 The resultant amine slats of the starch half esters are useful as sizing agents for yarns containing synthetic fibers.

公开(公告)号：US3719661A

公开(公告)日：1973-03-06

申请号：US3719661D

申请日：1968-08-29

申请人： STALEY MFG CO A E

发明人： TUSCHHOFF J ,  ROBINSON J ,  BOOKWALTER G

IPC分类号： C08B31/00 ,  C08B19/04

CPC分类号： C08B31/006

摘要： A starch thickener comprising phosphorus oxyhalide cross-linked hydroxypropyl cereal starch having a hydroxypropyl D.S. of at least 0.10 and pH 6.5 buffered salt CIV viscosity of about 200 to 400 gram-centimeters after 10 minutes and 190 to 300 gramcentimeters after 40 minutes prepared by reacting a phosphorus oxyhalide with granular hydroxypropyl cereal starch.

公开(公告)号：US3702847A

公开(公告)日：1972-11-14

申请号：US3702847D

申请日：1970-12-16

申请人： STALEY MFG CO A E

发明人： HATHAWAY ROBERT J

IPC分类号： C07C51/367 ,  C08B31/12 ,  C08B19/06

CPC分类号： C08B31/12 ,  C07C51/367 ,  C07C59/115 ,  C07C59/295

摘要： CHLOROHYDROXY ACIDIC REAGENTS, SUCH AS CHLOROHYDROXYPROPIONIC ACID (CHP) AND CHLORINATION OF ACRYLIC ACID AND MALEIC ACIDS, RESPECTIVELY, ARE USED TO INTRODUCE CARBOXYL GROUPS INTO STARCH IN THE PRESENCE OF AN ALKALINE CATALYST. SOME OF THE RESULTING CARBOXYHYDROXY ALKYL STARCH DERIVATIVES, WHEN FURTHER MODIFIED, ARE USEFUL IN PAPER MANUFACTURE AS FILLER RETENTION AIDS. IT IS EXPECTED THAT THE MODIFIED STARCHES OF THE INVENTION WILL ALSO BE USEFUL IN FOODS. CLEAVAGE OF THE ETHER LINKAGE SHOULD TAKE PLACE DURING METABOLISM, AND THE REACTION BY-PRODUCTS SHOULD INCLUDE GLYCERIC AND TARTARIC ACID, BOTH OF WHICH ARE NATURALLY OCCURRING METALBOLITES. THE STARCH DERIVATIVES MADE BY THE METHOD OF THIS INVENTION EXHIBIT ANIONIC CHARACTERISTICS, AND WHEN CHLOROHYDROXYPROPIONIC ACID REAGENT IS REACTED WITH A CATIONIC CORN STARCH, THE RESULTING PRODUCT IS A SUBSTANTIALLY IMPROVED FILLER RETENTION AID.