CA2095057A1 - Production of Sterile Milk Through Dynamic Microfiltration - Google Patents

Production of Sterile Milk Through Dynamic Microfiltration

Info

Publication number
CA2095057A1
CA2095057A1 CA2095057A CA2095057A CA2095057A1 CA 2095057 A1 CA2095057 A1 CA 2095057A1 CA 2095057 A CA2095057 A CA 2095057A CA 2095057 A CA2095057 A CA 2095057A CA 2095057 A1 CA2095057 A1 CA 2095057A1
Authority
CA
Canada
Prior art keywords
milk
production
dynamic microfiltration
bacterial content
sterile milk
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
CA2095057A
Other languages
French (fr)
Other versions
CA2095057C (en
Inventor
Peter John Degen
Tony Alex
Joseph W. Dehn, Jr.
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.)
Pall Corp
Original Assignee
Pall Corp
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 US07/901,238 external-priority patent/US5256437A/en
Application filed by Pall Corp filed Critical Pall Corp
Publication of CA2095057A1 publication Critical patent/CA2095057A1/en
Application granted granted Critical
Publication of CA2095057C publication Critical patent/CA2095057C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/20—Treatment using membranes, including sterile filtration
    • A23C2210/208—Removal of bacteria by membrane filtration; Sterile filtration of milk products
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/25—Separating and blending
    • A23C2210/254—Cream is separated from milk, one of the fractions is treated and at least part of the cream is remixed with the milk

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Feed For Specific Animals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

A method for treating raw milk to produce treated milk having a lower bacterial content than the raw milk.
The milk is homogenized and within about 5 minutes from the homogenization, subjected to dynamic microfiltration, to yield a filtrate which has a lower bacterial content than the initial raw milk. The resultant milk can be sterile, free from Bacillus cereus bacteria that usually causes degradation of milk quality during refrigerated storage. The milk can be shipped even under non-refrigerated conditions without spoilage, for extended periods of time.
CA002095057A 1992-06-19 1993-04-28 Production of sterile milk through dynamic microfiltration Expired - Fee Related CA2095057C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/901,238 1992-06-19
US07/901,238 US5256437A (en) 1992-06-19 1992-06-19 Product and process of making sterile milk through dynamic microfiltration
US08/045,971 US5401523A (en) 1992-06-19 1993-04-09 Production of sterile milk through dynamic microfiltration
US08/045,971 1993-04-09

Publications (2)

Publication Number Publication Date
CA2095057A1 true CA2095057A1 (en) 1993-12-20
CA2095057C CA2095057C (en) 1998-06-16

Family

ID=26723421

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002095057A Expired - Fee Related CA2095057C (en) 1992-06-19 1993-04-28 Production of sterile milk through dynamic microfiltration

Country Status (13)

Country Link
JP (1) JP2667984B2 (en)
AT (1) AT408178B (en)
AU (1) AU648716B2 (en)
BR (1) BR9302395A (en)
CA (1) CA2095057C (en)
CH (1) CH688909A5 (en)
DE (1) DE4319813C2 (en)
DK (1) DK171112B1 (en)
FR (1) FR2692441B1 (en)
GB (1) GB2267811B (en)
IT (1) IT1261061B (en)
NO (1) NO310671B1 (en)
SE (1) SE506768C2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395531A (en) * 1992-09-28 1995-03-07 Pall Corporation Method for fractionating a fat composition
US5356651A (en) * 1992-12-30 1994-10-18 Pall Corporation Manufacturing method for producing sterile milk using dynamic microfiltration
HUT77043A (en) * 1994-09-16 1998-03-02 New Zealand Dairy Board Physical separation of casein and whey proteins
GB9622916D0 (en) * 1996-11-04 1997-01-08 Food And Agriculture Organisat Natural beverage
FR2776208B1 (en) * 1998-03-20 2000-06-16 Agronomique Inst Nat Rech PRODUCTS, ESPECIALLY DAIRY PRODUCTS, COMPRISING SELECTED FRACTIONS OF FAT CELLS, PROCESSING AND APPLICATIONS
KR100550708B1 (en) 1998-04-29 2006-02-08 폰네뢰프 카르 A process for the preparation of colostrum
DK174656B1 (en) * 1999-06-04 2003-08-11 Apv Pasilac As Process and plant for the treatment of milk
FR2827290B1 (en) 2001-07-13 2004-07-09 Pierre Jouan Biotechnologies Sa METHOD FOR OBTAINING A PROTEIN FRACTION ENRICHED IN ACTIVATED FORM TGF-BETA, PROTEIN FRACTION AND THERAPEUTIC APPLICATIONS
DE102005037503B4 (en) 2005-08-09 2007-07-12 Tuchenhagen Dairy Systems Gmbh Process for the preparation of concentrated and fermented milk products, in particular cream cheese, cream cheese products and quark
FR2953686B1 (en) * 2009-12-14 2012-11-02 Agronomique Inst Nat Rech PROCESS FOR REDUCING THE BACTERIAL CONTENT OF A FOOD AND / OR BIOLOGICAL MEDIA OF INTEREST CONTAINING LIPID DROPLETS
EP2654441A4 (en) * 2010-12-22 2014-10-22 Starbucks Corp Dba Starbucks Coffee Co Dairy containing beverages with enhanced flavors and method of making same
JP6062433B2 (en) 2011-08-03 2017-01-18 プロラクタ バイオサイエンス，インコーポレイテッド Microfiltration of human milk to reduce bacterial contamination
KR101785466B1 (en) * 2017-02-28 2017-10-13 주식회사 성원데어리 Manufacturing Method of Yoghurt
WO2020067474A1 (en) * 2018-09-28 2020-04-02 株式会社ヤクルト本社 Method for producing powdered skim milk

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
SU142626A1 (en) * 1959-02-20 1960-11-30 А.И. Жевноватый Filtering method through a tubular cermet filter element
DE2054968C3 (en) * 1970-11-09 1980-05-29 Hans-Joachim 6148 Heppenheim Titus Rotary filter
SE380422B (en) * 1974-03-07 1975-11-10 Alfa Laval Ab PROCEDURE FOR SEPARATION OF LIQUID MILK PRODUCTS
US3997447A (en) * 1974-06-07 1976-12-14 Composite Sciences, Inc. Fluid processing apparatus
US4140806A (en) * 1975-02-27 1979-02-20 Alfa-Laval Ab Filtering method for separating skim milk from milk products
CH602160A5 (en) * 1975-12-11 1978-07-31 Escher Wyss Ag
CH602161A5 (en) * 1975-12-11 1978-07-31 Escher Wyss Ag
NZ190436A (en) * 1978-05-15 1981-12-15 Pall Corp Preparation of skinless hydrophilic alcohol insoluble polyamide membranes membranes casting resin solutions
EP0052862B1 (en) * 1980-11-26 1984-06-13 COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: Sterilization device for a liquid
CH655018A5 (en) * 1982-02-09 1986-03-27 Escher Wyss Ag METHOD FOR REGULATING A CONTINUOUSLY WORKING PRESSURE FILTER.
DK154394C (en) * 1982-10-21 1989-04-24 Apv Pasilac As PROCEDURE TO INCREASE THE CAPACITY OF MEMBRANE MILTRATION OR MILK PRODUCTS FOR FEEDING OR GROWING MEDIA.
US5047154A (en) * 1983-03-10 1991-09-10 C.P.C. Engineering Company Method and apparatus for enhancing the flux rate of cross-flow filtration systems
FR2543012B1 (en) * 1983-03-24 1987-08-28 Lyonnaise Eaux Eclairage
US5037562A (en) * 1984-08-22 1991-08-06 Tarves Robert J Jun Oil/liquid dynamic separation rotating disk filter system with barrier layer formation
SE451791B (en) * 1984-09-11 1987-11-02 Alfa Laval Food & Dairy Eng SET AND PLANT FOR PREPARING MILK WITH LOW BACTERIA CONTENT
SE459715B (en) * 1986-09-08 1989-07-31 Karl J Allsing PROCEDURES FOR SCREWING FILTERS AND FILTERS
SE8605004D0 (en) * 1986-11-24 1986-11-24 Alfa Laval Food Eng Ab MEMBRANE FILTER EVENTS
US5009781A (en) * 1987-04-02 1991-04-23 Ceramem Corporation Cross-flow filtration device with filtrate network and method of forming same
US5015397A (en) * 1987-06-08 1991-05-14 Joseph James J Cross flow filtration apparatus and process
CH673407A5 (en) * 1987-06-24 1990-03-15 Sulzer Ag
DE3743440A1 (en) * 1987-12-21 1989-06-29 Gauri Kailash Kumar METHOD FOR SEPARATING THE SOLVED AND UNSOLVED INGREDIENTS OF MILK
US5064674A (en) * 1989-01-13 1991-11-12 Immunopath Profile, Inc. Hypoallergenic milk products and process of making
GB8902320D0 (en) * 1989-02-02 1989-03-22 Du Pont Canada Detucker for vertical form and fill machine
US5035799A (en) * 1989-08-21 1991-07-30 Clear Flow, Inc. Filter assembly
JP3065328B2 (en) * 1990-03-19 2000-07-17 明治乳業株式会社 Methods for disinfecting and homogenizing dairy products
JPH0523072A (en) * 1991-07-19 1993-02-02 Morinaga Milk Ind Co Ltd Production of milk degermed containing milk fat
AU3334193A (en) * 1991-12-24 1993-07-28 Pall Corporation Dynamic filter system

Also Published As

Publication number Publication date
DK67693D0 (en) 1993-06-09
CH688909A5 (en) 1998-05-29
SE506768C2 (en) 1998-02-09
SE9301994L (en) 1993-12-20
GB2267811A (en) 1993-12-22
NO931913L (en) 1993-12-20
DK67693A (en) 1993-12-20
GB2267811B (en) 1996-07-24
SE9301994D0 (en) 1993-06-10
DK171112B1 (en) 1996-06-17
NO931913D0 (en) 1993-05-26
DE4319813C2 (en) 1997-07-10
JPH0662695A (en) 1994-03-08
ATA119593A (en) 2001-02-15
AT408178B (en) 2001-09-25
NO310671B1 (en) 2001-08-13
ITTO930444A0 (en) 1993-06-18
DE4319813A1 (en) 1993-12-23
JP2667984B2 (en) 1997-10-27
AU3839693A (en) 1994-01-13
BR9302395A (en) 1994-01-11
FR2692441A1 (en) 1993-12-24
FR2692441B1 (en) 1994-12-23
AU648716B2 (en) 1994-04-28
CA2095057C (en) 1998-06-16
ITTO930444A1 (en) 1994-12-18
GB9309140D0 (en) 1993-06-16
IT1261061B (en) 1996-05-08

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed