ATE132972T1 - Verfahren zur bestimmung von harnstoff in milch - Google Patents

Verfahren zur bestimmung von harnstoff in milch

Info

Publication number: ATE132972T1
Authority: AT; Austria
Prior art keywords: waveband; urea; absorbs; fat; protein
Prior art date: 1992-03-25

Application number

AT93908832T

Other languages

English (en)

Inventor

Lars Nygaard

Torben Lapp

Boerkur Arnvidarson

Original Assignee

Foss Electric As

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.)

1992-03-25

Filing date

1993-03-25

Publication date

1996-01-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8093065&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE132972(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1993-03-25 Application filed by Foss Electric As filed Critical Foss Electric As

1996-01-15 Application granted granted Critical

1996-01-15 Publication of ATE132972T1 publication Critical patent/ATE132972T1/de

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 7
239000004202 carbamide Substances 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 3
235000013336 milk Nutrition 0.000 title abstract 2
239000008267 milk Substances 0.000 title abstract 2
210000004080 milk Anatomy 0.000 title abstract 2
GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract 4
239000008101 lactose Substances 0.000 abstract 4
235000018102 proteins Nutrition 0.000 abstract 4
102000004169 proteins and genes Human genes 0.000 abstract 4
108090000623 proteins and genes Proteins 0.000 abstract 4
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
241000894006 Bacteria Species 0.000 abstract 1
229910019142 PO4 Inorganic materials 0.000 abstract 1
238000010521 absorption reaction Methods 0.000 abstract 1
239000003242 anti bacterial agent Substances 0.000 abstract 1
229940088710 antibiotic agent Drugs 0.000 abstract 1
238000013528 artificial neural network Methods 0.000 abstract 1
239000005018 casein Substances 0.000 abstract 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
235000021240 caseins Nutrition 0.000 abstract 1
235000021588 free fatty acids Nutrition 0.000 abstract 1
238000012417 linear regression Methods 0.000 abstract 1
238000005259 measurement Methods 0.000 abstract 1
235000021317 phosphate Nutrition 0.000 abstract 1
150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
239000003755 preservative agent Substances 0.000 abstract 1
238000012628 principal component regression Methods 0.000 abstract 1
230000005855 radiation Effects 0.000 abstract 1
210000001082 somatic cell Anatomy 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/04—Dairy products
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/129—Using chemometrical methods
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S250/00—Radiant energy
- Y10S250/91—Food sample analysis using invisible radiant energy source

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Food Science & Technology (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Spectroscopy & Molecular Physics (AREA)
Medicinal Chemistry (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Investigating Or Analysing Biological Materials (AREA)
Dairy Products (AREA)
Tea And Coffee (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Peptides Or Proteins (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Amplifiers (AREA)
Oscillators With Electromechanical Resonators (AREA)
Testing Or Measuring Of Semiconductors Or The Like (AREA)
General Preparation And Processing Of Foods (AREA)

AT93908832T 1992-03-25 1993-03-25 Verfahren zur bestimmung von harnstoff in milch ATE132972T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK92397A DK39792D0 (da)	1992-03-25	1992-03-25	Fremgangsmaade til bestemmelse af en komponent

Publications (1)

Publication Number	Publication Date
ATE132972T1 true ATE132972T1 (de)	1996-01-15

Family

ID=8093065

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93908832T ATE132972T1 (de)	1992-03-25	1993-03-25	Verfahren zur bestimmung von harnstoff in milch

Country Status (15)

Country	Link
US (1)	US5252829A (de)
EP (1)	EP0629290B1 (de)
JP (1)	JP2547311B2 (de)
KR (1)	KR0148750B1 (de)
AT (1)	ATE132972T1 (de)
AU (1)	AU655110B2 (de)
BR (1)	BR9306145A (de)
CA (1)	CA2132861C (de)
DE (2)	DE69301310T2 (de)
DK (2)	DK39792D0 (de)
ES (1)	ES2081712T3 (de)
FI (1)	FI114573B (de)
NO (1)	NO316048B1 (de)
NZ (1)	NZ251676A (de)
WO (1)	WO1993019364A1 (de)

Families Citing this family (38)

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Publication number	Priority date	Publication date	Assignee	Title
FR2677453B1 (fr) *	1991-06-10	1993-10-08	Aegys Technology Sa	Procede et appareil de dosage spectrophotometrique des liquides aqueux.
AU654933B3 (en) *	1992-03-25	1994-11-24	Foss Electric A/S	A method for determining urea in milk
DK138593D0 (da) *	1993-12-10	1993-12-10	Foss Electric As	Forbedret maalemetode
SG38866A1 (en) *	1995-07-31	1997-04-17	Instrumentation Metrics Inc	Liquid correlation spectrometry
US6040578A (en) *	1996-02-02	2000-03-21	Instrumentation Metrics, Inc.	Method and apparatus for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy
US5747806A (en) *	1996-02-02	1998-05-05	Instrumentation Metrics, Inc	Method and apparatus for multi-spectral analysis in noninvasive nir spectroscopy
EP0821232A1 (de) *	1996-07-24	1998-01-28	SY-LAB Vertriebsges.m.b.H.	Verfahren zur Bestimmung von Bestandteilen einer Probe und Vorrichtung zur Durchführung des Verfahrens
DK173073B1 (da)	1996-11-01	1999-12-20	Foss Electric As	Fremgangsmåde og flowsystem til spektrometri og en kuvette til flowsystemet
NL1004980C2 (nl) *	1997-01-13	1998-07-15	Maasland Nv	Werkwijze voor het vaststellen van de aanwezigheid van bepaalde stoffen in melk en inrichting voor het toepassen van deze werkwijze.
DK34297A (da) *	1997-03-25	1998-09-26	Foss Electric As	Måling af acetone i mælk ved brug af IR-spektroskopi
US6871169B1 (en)	1997-08-14	2005-03-22	Sensys Medical, Inc.	Combinative multivariate calibration that enhances prediction ability through removal of over-modeled regions
US7383069B2 (en) *	1997-08-14	2008-06-03	Sensys Medical, Inc.	Method of sample control and calibration adjustment for use with a noninvasive analyzer
AU5726999A (en) *	1998-09-18	2000-04-10	Foss Electric A/S	Method and apparatus for process control
NL1010540C2 (nl) *	1998-11-12	2000-05-15	Maasland Nv	Werkwijze voor het vaststellen van de aanwezigheid van bepaalde stoffen in melk en inrichting voor het toepassen van deze werkwijze.
JP2000281638A (ja)	1999-03-26	2000-10-10	Snow Brand Milk Prod Co Ltd	尿素の分離方法
BRPI0014974B1 (pt)	1999-10-21	2015-06-23	Foss Analytical As	"método e aparelho de determinação de propriedades de um meio de alimento ou ração e método para a calibração de aparelho"
DE19957493C2 (de) *	1999-11-22	2001-09-20	Ufz Leipzighalle Gmbh	Verfahren zur Identitätsprüfung von 13C-Harnstoff
EP1305600A2 (de) *	2000-08-01	2003-05-02	Instrumentation Metrics, Inc.	Kombinierte multivariable eichung zur erhöhung der vorhersagemöglichkeit durch entfernung übermodellierter bereiche
US6947848B2 (en) *	2000-08-07	2005-09-20	Cooper Union For The Advancement Of Science And Art	System and method for identifying unknown compounds using spectra pattern recognition
US6549861B1 (en)	2000-08-10	2003-04-15	Euro-Celtique, S.A.	Automated system and method for spectroscopic analysis
AU2001288292A1 (en)	2000-08-21	2002-03-04	Euroceltique S.A.	Near infrared blood glucose monitoring system
US20030135547A1 (en) *	2001-07-23	2003-07-17	Kent J. Thomas	Extensible modular communication executive with active message queue and intelligent message pre-validation
AU2002358459B2 (en) *	2002-01-10	2006-10-05	Foss Analytical A/S	Method and means for correcting measuring instruments
US7302349B2 (en) *	2002-08-16	2007-11-27	Lattec I/S	System and a method for observing and predicting a physiological state of an animal
US7271912B2 (en) *	2003-04-15	2007-09-18	Optiscan Biomedical Corporation	Method of determining analyte concentration in a sample using infrared transmission data
WO2007141416A1 (fr)	2006-06-07	2007-12-13	Valorex	Methode de determination de la qualite nutritionnelle des lipides du lait
EP1990617A1 (de) *	2007-05-09	2008-11-12	FOSS Analytical A/S	Bestimmung von Tanninen in der Weinherstellung
BRPI1012177A2 (pt) *	2009-05-14	2016-04-05	Pioneer Hi Bred Int	métodos e sistema para estimar uma característica de planta, métodos de predição de tolerância a seca em uma planta, de predição do teor de um analito-alvo em uma planta, de predição de um teor de introgressão do genoma de um experimento de retrocruzamento.
US10475529B2 (en)	2011-07-19	2019-11-12	Optiscan Biomedical Corporation	Method and apparatus for analyte measurements using calibration sets
CN102564965B (zh) *	2011-12-31	2014-10-08	聚光科技(杭州)股份有限公司	基于光谱检测技术的检测方法
CN103245632B (zh) *	2013-05-15	2015-06-03	河北科技大学	一种中红外光谱检测液态乳中含氮化合物的方法
CN103884675B (zh) *	2014-03-25	2016-08-17	史永刚	一种基于红外光谱的发动机润滑油识别算法
CN105466906A (zh) *	2015-12-16	2016-04-06	新希望双喜乳业（苏州）有限公司	一种快速检测牛奶中掺伪尿素含量的方法
WO2017137805A1 (en)	2016-02-11	2017-08-17	Foss Analytical A/S	Systems for and method of quantitative measure of components of a liquid
CA3146697A1 (en)	2019-08-06	2021-02-11	Amgen Inc.	Systems and methods for determining protein concentrations of unknown protein samples based on automated multi-wavelength calibration
CN114184573B (zh) *	2021-11-01	2022-12-13	华中农业大学	牛奶中κ-酪蛋白的中红外快速批量检测方法
CN117990616B (zh) *	2024-02-04	2024-10-08	北京建筑大学	基于分数阶微分的壁画地仗磷酸盐含量高光谱预测方法
CN120721669B (zh) *	2025-08-14	2025-11-07	河北省畜牧良种工作总站(河北省种畜禽质量监测站)	一种生鲜牛奶中红外光谱数据采集与存储的设备与方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU420914A1 (de) *	1972-06-16	1974-03-25	В. Г. Гизатулин, В. П. Муругов И. И. Свентицкий
DE2606991A1 (de) *	1976-02-20	1977-08-25	Nils Dr Med Kaiser	Geraet zur bestimmung des gehaltes von stoffwechselprodukten im blut
US4447725A (en) *	1981-06-15	1984-05-08	Biggs Delmar A	Quantitative measurement of fat, protein and lactose in dairy products
EP0122749B1 (de) *	1983-04-05	1988-04-20	Shields Instruments Limited	Messung von Fett
FR2606149B1 (fr) *	1986-10-30	1989-01-27	Jls Ste Civile Brevets	Procede et dispositif d'analyse spectrometrique automatique d'un liquide, notamment du lait
FI90592C (fi) *	1989-02-16	1994-02-25	Anadis Instr Sa	IR-spektrometrinen analysointimenetelmä sekä IR-spektrometri
US4975581A (en) *	1989-06-21	1990-12-04	University Of New Mexico	Method of and apparatus for determining the similarity of a biological analyte from a model constructed from known biological fluids
FI86480B (fi) *	1990-10-03	1992-05-15	Lauri Jalkanen	Foerfarande foer kvantitativ bestaemning av urea fraon mjoelk eller en mjoelkprodukt.

1992
- 1992-03-25 DK DK92397A patent/DK39792D0/da not_active Application Discontinuation
- 1992-05-19 US US07/885,642 patent/US5252829A/en not_active Expired - Lifetime
1993
- 1993-03-25 EP EP93908832A patent/EP0629290B1/de not_active Expired - Lifetime
- 1993-03-25 BR BR9306145A patent/BR9306145A/pt not_active IP Right Cessation
- 1993-03-25 DE DE69301310T patent/DE69301310T2/de not_active Expired - Lifetime
- 1993-03-25 JP JP5516189A patent/JP2547311B2/ja not_active Expired - Lifetime
- 1993-03-25 CA CA002132861A patent/CA2132861C/en not_active Expired - Fee Related
- 1993-03-25 WO PCT/DK1993/000111 patent/WO1993019364A1/en not_active Ceased
- 1993-03-25 DE DE0629290T patent/DE629290T1/de active Pending
- 1993-03-25 NZ NZ251676A patent/NZ251676A/en not_active IP Right Cessation
- 1993-03-25 ES ES93908832T patent/ES2081712T3/es not_active Expired - Lifetime
- 1993-03-25 AU AU39485/93A patent/AU655110B2/en not_active Ceased
- 1993-03-25 AT AT93908832T patent/ATE132972T1/de not_active IP Right Cessation
- 1993-03-25 DK DK93908832.4T patent/DK0629290T3/da active
1994
- 1994-09-22 NO NO19943519A patent/NO316048B1/no not_active IP Right Cessation
- 1994-09-23 FI FI944410A patent/FI114573B/fi active IP Right Grant
- 1994-09-24 KR KR94703318A patent/KR0148750B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2081712T3 (es)	1996-03-16
FI944410L (fi)	1994-09-23
AU3948593A (en)	1993-10-21
FI114573B (fi)	2004-11-15
NO943519L (no)	1994-09-22
NO316048B1 (no)	2003-12-01
JP2547311B2 (ja)	1996-10-23
KR0148750B1 (en)	1998-08-17
CA2132861C (en)	2000-08-29
EP0629290B1 (de)	1996-01-10
DK39792D0 (da)	1992-03-25
DE69301310D1 (de)	1996-02-22
NZ251676A (en)	1995-08-28
EP0629290A1 (de)	1994-12-21
US5252829A (en)	1993-10-12
WO1993019364A1 (en)	1993-09-30
DK0629290T3 (da)	1996-02-12
BR9306145A (pt)	1998-01-13
FI944410A0 (fi)	1994-09-23
DE629290T1 (de)	1995-08-24
JPH07504982A (ja)	1995-06-01
CA2132861A1 (en)	1993-09-30
AU655110B2 (en)	1994-12-01
NO943519D0 (no)	1994-09-22
DE69301310T2 (de)	1996-05-23

Legal Events

Date	Code	Title	Description
1996-07-15	UEP	Publication of translation of european patent specification
2009-12-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69301310D1 (de)	1996-02-22	Verfahren zur bestimmung von harnstoff in milch
Tsenkova et al.	2000	Near infrared spectroscopy for biomonitoring: cow milk composition measurement in a spectral region from 1,100 to 2,400 nanometers
US5258620A (en)	1993-11-02	Method and apparatus for determining the constituents of dairy products
Díaz-Carrillo et al.	1993	Near infrared calibrations for goat's milk components: protein, total casein, αs-, β-and k-caseins, fat and lactose
DE3673910D1 (de)	1990-10-11	Verfahren und geraet zur bestimmung von blutbestandteilen.
EP0605662A1 (de)	1994-07-13	System zur messung der infrarotdämpfung
Miralles et al.	2000	Comparison of three methods to determine the whey protein to total protein ratio in milk
JPS5796243A (en)	1982-06-15	Parts inspection method and apparatus
Barbano et al.	1987	Rapid method for determination of milk casein content by infrared analysis
KR960706637A (ko)	1996-12-09	우유 시료 중의 외래수, 또는 우유 시료의 빙점 강하 측정법(determination of extraneous water in milk samples, or the freezing point depression of milk samples)
Saputra et al.	1992	Selection of near-infrared wavelengths for monitoring milk coagulation using principal component analysis
KAMISHIKIRYO et al.	1992	Near infrared spectroscopic measurement of protein content in oil/water emulsions
NO161404C (no)	1989-08-09	Fremgangsmaate til aa maale igg hos nyfoedt foell eller kalv og i kolostrum.
DE69835736D1 (de)	2006-10-12	Messung von Azeton in Milch mit Infrarotspektroskopie
ATE176049T1 (de)	1999-02-15	Verfahren zur solubilisierung der milch für untersuchungszwecke
Booy et al.	1962	The rapid estimation of the protein content of milk-Part I.
Abd El-Salam et al.	1986	Evaluation of the Milkoscan 104 A/B for determination of milk fat, protein and lactose in milk of some mammals
RU2007712C1 (ru)	1994-02-15	Способ определения концентрации белка в белоксодержащих растворах
RU2085086C1 (ru)	1997-07-27	Способ измерения активности молокосвертывающих ферментов
Kneifel et al.	1987	Comparison of the An Bord Bainne method, the Australian Standard method and an automatic procedure for determining the heat‐coagulation time of 20% reconstituted milk
Portnoy	2019	REFRENCE METHOD AND CALIBRATION SAMPLES FOR MILK UREA NITROGEN DETERMINATION USING MID-INFRARED
RU94003621A (ru)	1995-12-10	Способ определения жира в молоке и молочных продуктах на его основе
Ali et al.	1987	Technology Section
DE3318761A1 (de)	1983-11-24	Anti-trehalase antikoerper