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公开(公告)号：US3657143A
公开(公告)日：1972-04-18
申请号：US3657143D
申请日：1970-02-02
Applicant: NCR CO
Inventor： CRAINICH VICTOR A JR
CPC classification number: B01J13/10 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
Abstract: A METHOD IS DISCLOSED FOR PREPARING MINUTE CAPSULES, EN MASSE, IN A LIQUID MANUFACTURING VEHICLE, SAID CAPSULES HAVING WALLS COMPRISING A COMPLEX OF GELATIN AND DERIVATIVES OF SULFOSUCCINATES OR ORGANIC PHOSPHATE ESTERS. FURTHER, AS AN ADDITIONAL EMBODIMENT, A METHOD IS DISCLOSED FOR TREATING WATER-SWOLLEN GELATIN-CONTAINING CAPSULE WALLS WITH DERIVATIVES FOR SULFOSUCCINATES OR ORGANIC PHOSPHATE ESTERS IN ORDER TO REDUCE THE WATER CONCENTRATION THEREIN.
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公开(公告)号：US3578482A
公开(公告)日：1971-05-11
申请号：US3578482D
申请日：1969-05-05
Applicant: NCR CO
Inventor： WHITAKER JOHN G , CRAINICH VICTOR A JR
CPC classification number: B41M5/165 , B01J13/20 , B41M1/12 , Y10S428/905 , Y10S428/913 , Y10T428/249997 , Y10T428/2984 , Y10T428/2987
Abstract: A PROCESS IN WHICH A DISPERSION CONTAINING AN INERT LIQUID VEHICLE, FOR EXAMPLE, WATER, A BINDER SUCH AS POLYVINYL ALCOHOL AND A PROFUSION OF CAPSULES HAVING ELASTIC, READILY DISTORED WALLS CONTAINING LIQUID INTERNAL CORE MATERIAL SUCH AS AN ODORIFEROUS SUBSTANCE ARE COATED THROUGH A SCREEN ONTO A SUBSTRATE BY THE APPLICATION OF PRESSURE TO THE CAPSULAR DISPERSION. THE CAPSULE WALLS ARE SUBSEQUENTLY HARDENED. THE WALLS MAY THEN BE RUPTURED BY THE APPLICATION OF PRESSURE TO THE CAPSULES TO RELEASE THE INTERNAL CORE MATERIAL.
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3.发明授权Manufacture of minute capsules,en masse,and dewatering their walls 失效制造分钟胶囊，EN MASSE和DEWATERING THE WALLS
公开(公告)号：US3494872A
公开(公告)日：1970-02-10
申请号：US3494872D
申请日：1966-10-28
Applicant: NCR CO
Inventor： MAIERSON THEODORE , CRAINICH VICTOR A JR
CPC classification number: B01J13/10 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
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公开(公告)号：US3440106A
公开(公告)日：1969-04-22
申请号：US3440106D
申请日：1966-07-20
Applicant: NCR CO
Inventor： BAKAN JOSEPH A , CRAINICH VICTOR A JR
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