CA2350746A1 - Method for the purification and recovery of waste gelatin - Google Patents

Method for the purification and recovery of waste gelatin Download PDF

Info

Publication number
CA2350746A1
CA2350746A1 CA002350746A CA2350746A CA2350746A1 CA 2350746 A1 CA2350746 A1 CA 2350746A1 CA 002350746 A CA002350746 A CA 002350746A CA 2350746 A CA2350746 A CA 2350746A CA 2350746 A1 CA2350746 A1 CA 2350746A1
Authority
CA
Canada
Prior art keywords
gelatin
stream
purification
recovery
waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002350746A
Other languages
French (fr)
Other versions
CA2350746C (en
Inventor
William J. Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A B Technologies LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/385,405 external-priority patent/US20020070165A1/en
Application filed by Individual filed Critical Individual
Publication of CA2350746A1 publication Critical patent/CA2350746A1/en
Application granted granted Critical
Publication of CA2350746C publication Critical patent/CA2350746C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/001—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/04—Animal proteins
    • A23J3/06—Gelatine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration

Abstract

Method and apparatus for treating a waste material containing gelatin in which the waste material stream (5) is combined with a solvent stream (2) which is capable of dissolving the gelatin and any softening agent contained therein and then treating the resulting product to obtain a recoverable and usable gelatin containing stream exiting receiver (34) and any components contained in the original waste stream.
CA002350746A 1998-11-16 1999-11-15 Method for the purification and recovery of waste gelatin Expired - Fee Related CA2350746C (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US10858498P 1998-11-16 1998-11-16
US60/108,584 1998-11-16
US12811599P 1999-04-07 1999-04-07
US60/128,115 1999-04-07
US14133299P 1999-06-28 1999-06-28
US60/141,332 1999-06-28
US38370399A 1999-08-26 1999-08-26
US09/383,703 1999-08-26
US09/385,405 US20020070165A1 (en) 1998-11-16 1999-08-30 Method for the purification and recovery of waste gelatin
US09/385,405 1999-08-30
PCT/US1999/027095 WO2000029097A1 (en) 1998-11-16 1999-11-15 Method for the purification and recovery of waste gelatin

Publications (2)

Publication Number Publication Date
CA2350746A1 true CA2350746A1 (en) 2000-05-25
CA2350746C CA2350746C (en) 2006-10-03

Family

ID=27537214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002350746A Expired - Fee Related CA2350746C (en) 1998-11-16 1999-11-15 Method for the purification and recovery of waste gelatin

Country Status (6)

Country Link
EP (1) EP1137481A4 (en)
JP (1) JP2002529589A (en)
KR (1) KR100674488B1 (en)
AU (1) AU760327B2 (en)
CA (1) CA2350746C (en)
WO (1) WO2000029097A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110216071A1 (en) * 2003-09-19 2011-09-08 Research In Motion Limited Handheld Electronic Device and Associated Method Providing Time Data in a Messaging Environment
CN111135982A (en) * 2020-01-17 2020-05-12 武汉嘉宏和设备有限公司 Sealant recycling system and method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1202742A4 (en) * 1999-07-15 2003-08-27 Technologies L L C Ab Method and apparatus for the recovery of non-solvent type fills from gelatin capsules
CN103819711A (en) * 2014-01-30 2014-05-28 方琴 Decoloring method of dye gelatin hard capsule shell waste
CN103788171A (en) * 2014-01-30 2014-05-14 方琴 Decoloration method of dyed gelatin soft capsule shell waste
KR101463768B1 (en) * 2014-07-17 2014-11-21 창성소프트젤 주식회사 Method and device for the recovery of gelatin
CN104130718A (en) * 2014-07-30 2014-11-05 安徽黄山胶囊股份有限公司 Recovery usage method for waste gelatin solutions, waste gelatin heads and enteric gelatin heads
CA3004302C (en) 2015-11-09 2021-02-09 R.P. Scherer Technologies, Llc Process for recovery of waste gel-mass from softgel manufacturing process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB415088A (en) * 1933-01-17 1934-08-17 British Drug Houses Ltd Improvements in or relating to the distillation of liquids containing vitamins
GB1098716A (en) * 1965-10-21 1968-01-10 Aminodan As A process for the recovery of oil and protein from waste water
US5074102A (en) * 1989-10-26 1991-12-24 American Cyanamid Company Flat track modified soft shell capsule filling machine
DE4041433A1 (en) * 1990-12-21 1992-06-25 Siemens Ag Multiphase sample mixt. prepn. appts. - includes back-flushable cross-flow filter
US5242597A (en) * 1992-07-24 1993-09-07 Eastman Kodak Company Fixed cycle time ultrafiltration process
US5288408A (en) * 1992-10-26 1994-02-22 Chemical Industry Consultants, Inc. Method of gelatin recovery and purification from encapsulation processes
JP2640330B2 (en) * 1993-11-08 1997-08-13 富士カプセル株式会社 Method for recovering gelatin from soft capsule products
US5945001A (en) * 1998-03-03 1999-08-31 A.B. Technologies, L.L.C. Method for the purification and recovery of waste gelatin using diafilters
WO1999044727A1 (en) * 1998-03-03 1999-09-10 A.B. Technologies, L.L.C. Method for the purification and recovery of waste gelatin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110216071A1 (en) * 2003-09-19 2011-09-08 Research In Motion Limited Handheld Electronic Device and Associated Method Providing Time Data in a Messaging Environment
US20110219088A1 (en) * 2003-09-19 2011-09-08 Research In Motion Limited Handheld Electronic Device and Associated Method Providing Time Data in a Messaging Environment
CN111135982A (en) * 2020-01-17 2020-05-12 武汉嘉宏和设备有限公司 Sealant recycling system and method

Also Published As

Publication number Publication date
EP1137481A4 (en) 2003-01-15
KR100674488B1 (en) 2007-01-25
CA2350746C (en) 2006-10-03
JP2002529589A (en) 2002-09-10
AU1625700A (en) 2000-06-05
WO2000029097A1 (en) 2000-05-25
EP1137481A1 (en) 2001-10-04
KR20010093082A (en) 2001-10-27
AU760327B2 (en) 2003-05-15

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Effective date: 20121115