公开(公告)号：US3515671A

公开(公告)日：1970-06-02

申请号：US3515671D

申请日：1968-07-19

Applicant: MILLMASTER ONYX CORP

Inventor： ADAMS PHILLIP ,  SHAY EDWARD GRIFFIN ,  PETROCCI ALPHONSO N

IPC: C10M131/10 ,  C10M133/32 ,  C10M1/30

CPC classification number: C10M133/32 ,  C10M131/10 ,  C10M2201/02 ,  C10M2201/083 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2211/02 ,  C10M2211/042 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2215/042 ,  C10M2215/202 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409

公开(公告)号：CA724131A

公开(公告)日：1965-12-21

申请号：CA724131D

Applicant: MILLMASTER ONYX CORP

Inventor： ADAMS PHILLIP ,  WEISS MARVIN ,  GREGORY PETER J ,  BEINFEST SIDNEY

公开(公告)号：GB1075162A

公开(公告)日：1967-07-12

申请号：GB1750965

申请日：1965-04-26

Applicant: MILLMASTER ONYX CORP

Inventor： WEISS MARVIN ,  BEINFEST SIDNEY ,  GREGORY PETER JAMES ,  ADAMS PHILLIP

IPC: C09F1/02

Abstract: A process for purifying lac comprises either suspending it in an aqueous alkaline solution which has an alkali metal or ammonium cation concentration such that the resulting lac salt is maintained as a solid phase, or dissolving it in an aqueous, alkaline, alkali metal or ammonium salt or hydroxide solution, and adjusting the alkali metal or ammonium cation concentration so as to precipitate the resulting lac salt as a solid phase, followed in either case by separating the purified lac salt from the residual liquid. The purified lac salt may then be dissolved in water, bleached, precipitated with acid and recovered.

公开(公告)号：CA717090A

公开(公告)日：1965-08-31

申请号：CA717090D

Applicant: MILLMASTER ONYX CORP

Inventor： ADAMS PHILLIP ,  BEINFEST SIDNEY ,  HALPERN JOSEPH ,  WEISS MARVIN

公开(公告)号：CA1010610A

公开(公告)日：1977-05-24

申请号：CA172895

申请日：1973-05-29

Applicant: MILLMASTER ONYX CORP

Inventor： RAMUNDA ANGELO J ,  ADAMS PHILLIP ,  BEINFEST SIDNEY ,  GULAKOWSKI THADDEUS A