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：US3734760A

公开(公告)日：1973-05-22

申请号：US3734760D

申请日：1971-07-27

Applicant: HAYASHIBARA CO

Inventor： HIJIYA H ,  YOSHIDA M

IPC: C08K5/053 ,  C08L3/12 ,  C08B25/02

CPC classification number: C08K5/053 ,  C08K5/05 ,  C08L3/12 ,  C08L5/12

Abstract: THE PRODUCTION OF TRANSPARENT, STABLE AND STRONG AMYLOSE FILMS COMPRISING HYDROLYSIS OF A GELATINIZED SOLURION OF AMYLOMAIZE STARCH OR ORDINARY STARCH WITH THE ACTION OF ALPHA-1,6-GLUCOSIDASE, PRECIPITATING BY COOLING THE REACTION MIXTURE, RECOVERING THE FORMED STARCH PRECIPITATES WHICH CONSIST EXCLUSIVELY OF AMYLOSE MOLECULES, ADDING TO THE RESULTANT PLASTICIZER IN WHICH A MALTITOL WITH A PURITY OF OVER 50% IS PRESENT OR A PLASTICIZER IN WHICH A MIXTURE OF SAID MALTITOL PRODUCT AND ANOTHER PLASTICIZER IS PRESENT, AND FORMING AMYLOSE FILMS WITH SAID MIXTURE OF AMYLOSE AND PLASTICIZERS.