公开(公告)号：US3607396A

公开(公告)日：1971-09-21

申请号：US3607396D

申请日：1968-07-16

Applicant: CPC INTERNATIONAL INC

Inventor： GERMINO FELIX JOSEPH ,  HARMS DEURSEN VAN ,  CHRISTENSEN EDWIN HANS

IPC: C08B30/14 ,  C13L1/08 ,  C13L1/00 ,  C13L1/06

CPC classification number: C08B30/14

Abstract: Process for subjecting granular starch material, on a continuous basis, to the combined action of a solvent for the starch material and liquid that is not a solvent for the starch material, under controlled conditions, including direct heating, so as to produce controlled amounts of desired change in the granular starch material. Exemplary applications are for the continuous production of granular preswollen starch, and texturized starch.

公开(公告)号：US3619291A

公开(公告)日：1971-11-09

申请号：US3619291D

申请日：1968-09-06

Applicant: CPC INTERNATIONAL INC

Inventor： GERMINO FELIX JOSEPH ,  STEJSKAL JOSEPH FRANK ,  SCHAFFRATH WILLIAM EDWARD

IPC: C08B30/00 ,  C13L1/04 ,  C13L1/00 ,  C13L3/00

CPC classification number: C08B30/00

Abstract: Starch which has been treated with a hydrophilic organic solvent, such as a low molecular weight alcohol, ketone, or the like, and which, as a result, retains relatively large quantities of these solvents, is desolventized by admixing it with a gel retarding salt, and heating the admixture to a temperature above about 150* F. The process is applicable to any type or variety of starch in nongelatinized form; the process does not gelatinize or otherwise affect the properties of the starch.

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：US3637656A

公开(公告)日：1972-01-25

申请号：US3637656D

申请日：1968-10-28

Applicant: CPC INTERNATIONAL INC

Inventor： GERMINO FELIX JOSEPH ,  CARACCI JOSEPH RONALD

IPC: C08B31/12

CPC classification number: C08B31/125 ,  C08B31/12

Abstract: STARCH DERIVATIVES ARE PRODUCED WITHOUT THE USE OF GELRETARDING SALTS BY FORMING A MXTURE OF 10-40 PERCENT BY WEIGHT STARCH IN WATER, ADDING TO THE MIXTURE, A REAGENT, AND DERIVATIZING THE STARCH BY REACTING IT WITH THE REAGENT AT TEMPERATURES BETWEEN ABOUT 225*-400* F. THE DERIVATIZATION REACTION EFFECTED, IS SUBSTANTIALLY HOMOGENEOUS AND MAY BE CARRIED OUT IN A CONTINUOUS PROCESS IF DESIRED.