公开(公告)号：US3730840A

公开(公告)日：1973-05-01

申请号：US3730840D

申请日：1969-03-25

Applicant: HAYASHIBARA CO

Inventor： SUGIMOTO K ,  HIRAO M ,  YOSHIDA M ,  SHIOSAKA M ,  YOKOBAYASHI Y

IPC: C08B30/20 ,  C12P19/16 ,  C13L1/00

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

Abstract: A PROCESS FOR THE PROPARATION OF STRAIGHT-CHAIN AMYLOSES HAVING MOLECULAR CHAIN LENGTHS OF 20 TO 30 THAT HAVE NEVER BEEN OBTAINABLE HITHERTO. STRAIGHT-CHAIN LOW MOLECULAR WEIGHT AMYLOSES WHEREIN THE MOLECULES HAVE RELATIVELY UNIFORM CHAIN LENGTH ARE OBTAINED BY LIQUEFYING A STARCH SLURRY TO A RELATIVELY LOW EXTENT, RAPIDLY COOLING THE LIQUEFIED SLURRY BEFORE THERE OCCURS A SUBSTANTIAL RETROGRADATION AND SELECTIVELY DECOMPOSING AND CUTTING THE A-1,6-GLUCOSIDE BONDS OF AMYLOPECTIN CONTAINED IN THE STARCH.

公开(公告)号：US3708396A

公开(公告)日：1973-01-02

申请号：US3708396D

申请日：1969-01-08

Applicant: HAYASHIBARA CO

Inventor： SUGIMOTO K ,  MITSUHASHI M ,  HIRAO M

IPC: A23L27/30 ,  C07H15/04 ,  C07H15/08 ,  C12P19/22 ,  C13D1/00

CPC classification number: C07H15/04 ,  A23L27/34 ,  C07H15/08 ,  C12P19/22

Abstract: A process for producing maltitol from a starch slurry which comprises hydrolyzing the starch slurry with beta-amylase and alpha-1,6-glucosidase to produce a high maltose containing product and catalytically hydrogenating the maltose with Raney nickel after adjusting the pH of the maltose product with calcium carbonate.

Abstract translation: 一种从淀粉浆中制备麦芽糖醇的方法，包括用β-淀粉酶和α-1,6-糖苷酶水解淀粉浆料以产生高麦芽糖产物，并在调节麦芽糖产品的pH后用阮内镍催化氢化麦芽糖 与碳酸钙。

公开(公告)号：US3838006A

公开(公告)日：1974-09-24

申请号：US29037572

申请日：1972-09-19

Applicant: HAYASHIBARA CO

Inventor： HIJIYA H ,  HIRAO M

IPC: A23L27/00 ,  C12P19/14 ,  C12P19/16 ,  C12B1/00

CPC classification number: C12P19/16 ,  Y10S435/832 ,  Y10S435/857 ,  Y10S435/874 ,  Y10S435/939

Abstract: THIS INVENTION PROVIDES A PROCESS FOR PRODUCING SPECIAL STARCH SYRUPS WHICH ARE STABLE AGAINST HEAT, VERY SWEET, AND HARD TO CRYSTALLIZE, BY SUBJECTING STARCH TO THE ACTION OF AN A-1,6-GLUCOISDASE SUCH AS ISOAMYLASE OR PULLULANASE, IN THE COURSE OF MANUFACTURE OF ONE OF VARIOUS STARCH SYRUPS THROUGH THE USE OF SACCHAROGENIC AMYLASES SUCH AS A- OR B-AMYLASE, GLUCOAMYLASE AND/OR THE LIKE, THEREBY EXTENDING THE SCOPE OF ACTIVITY OF THE A- OR B-AMYLASE AND TRANSFORMING THE STRUCTURES OF THE OLIGOSACCHARIDES AND DEXTRINS THUS PRODUCED TO STRAIGHT-CHAIN STRUCTURES SO AS TO OBTAIN A STARCH SYRUP OF A FREELY CHOSEN COMPOSITION AND PROPERTIES WITH THE VISCOSITY, FLAVOR, AND OTHER ATTRIBUTES MODIFIED AS DESIRED, AND REDUCING THE RESULTING SYRUP TO SUGAR ALCOHOLS.

公开(公告)号：US3728132A

公开(公告)日：1973-04-17

申请号：US3728132D

申请日：1970-11-17

Applicant: HAYASHIBARA CO

Inventor： TSUYAMA N ,  HIRAO M ,  KURIMOTO M ,  SUGIMOTO K ,  MITSUHASHI M

IPC: A23C9/156 ,  A23L27/30 ,  C12P19/14 ,  A23L1/26

CPC classification number: C12P19/14 ,  A23C9/156 ,  A23L27/33

Abstract: THE PRESENT INVENTION RELATES TO A PROCESS FOR THE PRODUCTION OF VARIOUS FOODS AND DRINKS UTILIZING PREVIOUSLY UNKNOWN SWEETENERS, COMPRISING THE ADDITION OF SUCROSE OR SUGARS CONTAINING FRUCTOSE TO STARCH HYDROLYZATE, SUBJECTING THE MIXTURE TO ACTIONS OF BACILLUS MACERANS AMYLADE, BACTERIAL SACCHALOGENIC -A-AMYLASE (B.S.A), FUNGAL A - AMYLASES, OR PANCREAS AMYLASE, PRODUCING OLIGOSACCHARIDE SYRUPS CONTAINING TRANSFERRED FRACTOSE AND THEN UTILIZING THE SYRUPS AS A MATERIAL FOR THE PRODUCTION OF THE SAID FOODS AND DRINKS.

公开(公告)号：US3795584A

公开(公告)日：1974-03-05

申请号：US3795584D

申请日：1971-09-03

Applicant: HAYASHIBARA CO

Inventor： MITSUHASHI M ,  HIRAO M ,  SUGIMOTO K ,  MASUDA K ,  SHIOSAKA M ,  YOSHIDA M ,  YOKOBAYASHI Y ,  YUEN S

IPC: C12P19/22 ,  C13K7/00 ,  C12D13/02

CPC classification number: C12P19/22 ,  C13K7/00 ,  Y10S435/874

Abstract: ACCORDING TO THE PRESENT INVENTION, STARCH IS FIRST LIQUIFIED WITH ACID OR ENZYME, THE PH OF THE RESULTING LIQUIFIED STARCH IS ADJUSTED TO ABOUT 6, THE LIQUIFIED STARCH IS SACCHARIFIED BY THE USE OF BETA-AMYLASE AND ALPHA-1, 6GLUCO-SIDASE OR IN ADDITION ALPHA-AMYLASE DURING THE SACCHARIFYING STEP TO PRODUCE A MALTOSE WITH PURITY OF ABOUT 99%.

公开(公告)号：US3741776A

公开(公告)日：1973-06-26

申请号：US78993569

申请日：1969-01-08

Applicant: HAYASHIBARA CO

Inventor： SUGIMOTO K ,  MITSUHASHI M ,  HIRAO M

IPC: A23L27/30 ,  A23L1/26

CPC classification number: A23L27/34 ,  Y10S426/804

Abstract: MALTITOL IS USED AS THE MAJOR OR SOLE SWEETNER OF LOW OR NON-CALORIE FOODS. IT SERVES THE FUNCTIONS OF PROVIDING SOLIDS VOLUME, INCREASED VISCOSITY, BODY, LUSTER, MOISTURE RETENTION AND STABILITY TO THE FOOD WITHOUT THE NECESSITY OF SUGARY OR STARCHY FILLERS.

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：US3827940A

公开(公告)日：1974-08-06

申请号：US23757872

申请日：1972-03-23

Applicant: HAYASHIBARA CO

Inventor： SUGIMOTO K ,  HIRAO M ,  MASUDA K

IPC: C12N9/44 ,  C07G7/028

CPC classification number: C12N9/2451 ,  C12Y302/01033 ,  Y10S435/853 ,  Y10S435/855 ,  Y10S435/857 ,  Y10S435/872

Abstract: A-1,6-GLUCOSIDASES WHICH ARE CAPABLE OF SELECTIVLEY HYDROLYZING THE ALPHA-1,6-GLUCOSIDE BONDES OF STARCH AND WHICH HAVE HIGH HEAT RESISTANCE AND ACTIVITY ARE PRODUCED FROM STRAINS OF BACTERIA BELONGING TO THE GENUS ARGOBACTERIUM. AZOTOBACTER, BACILLUS, MYCOBACTEIUM, NOCARDIA, LEUCONOSTOC, MICROCOCCUS, MYCOBACTERIUM, NORCADIA, PEDIOCOCCUS, SARCINA, SERRATIA, STPHYLOCOCCUS AND STREPTOCOCCUS.

公开(公告)号：US3804715A

公开(公告)日：1974-04-16

申请号：US2655270

申请日：1970-04-08

Applicant: HAYASHIBARA CO

Inventor： SUGIMOTO K ,  HIRAO M

IPC: C12P19/16 ,  C12N9/28 ,  C12P19/22 ,  C13D1/00

CPC classification number: C12N9/2417 ,  C12P19/22 ,  Y10S435/822 ,  Y10S435/826 ,  Y10S435/831 ,  Y10S435/834 ,  Y10S435/838 ,  Y10S435/847 ,  Y10S435/848 ,  Y10S435/853 ,  Y10S435/862 ,  Y10S435/863 ,  Y10S435/866 ,  Y10S435/872 ,  Y10S435/874 ,  Y10S435/88 ,  Y10S435/883 ,  Y10S435/885 ,  Y10S435/886 ,  Y10S435/894

Abstract: The present invention relates to a process for preparing sugar containing maltose of high purity from starches. More particularly, the invention relates to a process for preparing syrup having a high maltose content or pure maltose by using a Beta -amylase enzyme which is a maltose-producing enzyme together with various Alpha -1,6-glucosidases to increase maltose content to higher than 50 percent.

Abstract translation: 本发明涉及从淀粉制备高纯度糖的麦芽糖的方法。 更具体地，本发明涉及通过使用β-淀粉酶制备具有高麦芽糖含量的糖浆的方法，所述β-淀粉酶是与各种α-1,6糖苷酶一起产生的麦芽糖酶，以将麦芽糖含量增加到更高 超过50％。

公开(公告)号：US3801462A

公开(公告)日：1974-04-02

申请号：US3801462D

申请日：1971-04-23

Applicant: HAYASHIBARA CO

Inventor： MITSUHASHI M ,  HIRAO M

IPC: C12N9/26 ,  C07G7/02

CPC classification number: C12N9/2425 ,  Y10S435/816

Abstract: Beta-amylase is produced from the waste liquor obtained during the production of batata starch by adjusting the pH of the waste liquor to less than 4.5 to form a precipitate and recovering beta-amylase from the precipitate.