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1. WO2020139198 - A METHOD OF DETECTING HARMFUL SUBSTANCES

Publication Number WO/2020/139198
Publication Date 02.07.2020
International Application No. PCT/SG2019/050642
International Filing Date 26.12.2019
IPC
A23D 9/007 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
9Other edible oils or fats, e.g. shortenings, cooking oils
007characterised by ingredients other than fatty acid triglycerides
C11B 3/00 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
3Refining fats or fatty oils
G01N 21/77 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77by observing the effect on a chemical indicator
G01N 31/22 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
31Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods
22using chemical indicators
CPC
A23D 9/007
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
9Other edible oils or fats, e.g. shortenings, cooking oils
007characterised by ingredients other than fatty acid triglycerides
C11C 3/00
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
CFATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
3Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
G01N 31/22
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
31Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
22using chemical indicators
Applicants
  • CAMTECH DIAGNOSTICS PTE LTD [SG]/[SG]
Inventors
  • AHMED, Anansa Sasha Shkl
  • HARTONO, Deny
  • KUOK, Meng Han
Agents
  • KINNAIRD, James Welsh
Priority Data
10201811775Q28.12.2018SG
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A METHOD OF DETECTING HARMFUL SUBSTANCES
(FR) PROCÉDÉ DE DÉTECTION DE SUBSTANCES NOCIVES
Abstract
(EN)
The present invention relates to a method of quantitatively determining the combined amount of 3-monochloropropane diol (3-mcpd), 3-mcpd ester(s), glycidol and glycidol ester(s) suspected to be present in an original sample.
(FR)
La présente invention concerne un procédé de détermination quantitative de la quantité combinée de 3-monochloropropane diol (3-mcpd), d'ester(s) de 3-mcpd, de glycide et d'ester(s) de glycide susceptibles d'être présents dans un échantillon d'origine.
Latest bibliographic data on file with the International Bureau