CA2737489A1 - Materiau composite pour litiere pour animaux, et procedes correspondants - Google Patents
Materiau composite pour litiere pour animaux, et procedes correspondants Download PDFInfo
- Publication number
- CA2737489A1 CA2737489A1 CA2737489A CA2737489A CA2737489A1 CA 2737489 A1 CA2737489 A1 CA 2737489A1 CA 2737489 A CA2737489 A CA 2737489A CA 2737489 A CA2737489 A CA 2737489A CA 2737489 A1 CA2737489 A1 CA 2737489A1
- Authority
- CA
- Canada
- Prior art keywords
- composite material
- solid matrix
- chromogenic
- composite
- oxidizing agent
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
L'invention porte sur un matériau composite pour litière, destiné à détecter une maladie, telle qu'une maladie des voies urinaires, quand il entre en contact avec l'urine d'un félin. Ce matériau comprend un matériau polymère absorbant constituant une matrice solide, de l'argile exfoliée noyée et dispersée dans la matrice solide, un indicateur chromogène disposé à l'intérieur de la matrice solide, et un agent oxydant réparti et stabilisé à l'intérieur de la matrice solide de façon à répondre à une activité de peroxydase se trouvant dans l'urine, dans le but d'activer l'indicateur chromogène. L'invention porte aussi sur un procédé de détection ou de diagnostic d'une maladie d'un félin, comprenant la mise en contact de l'urine avec le matériau et la détection d'un changement de couleur. Elle porte aussi sur un procédé de fabrication du matériau composite, comprenant la préparation d'un mélange comprenant le polymère absorbant et de l'eau, la répartition de l'argile exfoliée, de l'indicateur chromogène et de l'agent oxydant dans le mélange, de préférence par extrusion, et l'addition des composants en des points particuliers lors du traitement du mélange polymère.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2737489A CA2737489C (fr) | 2009-05-22 | 2010-05-21 | Materiau composite pour litiere pour animaux, et procedes correspondants |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA61/180,635 | 2009-05-22 | ||
CA18063509 | 2009-05-22 | ||
CA2737489A CA2737489C (fr) | 2009-05-22 | 2010-05-21 | Materiau composite pour litiere pour animaux, et procedes correspondants |
PCT/CA2010/000789 WO2010133001A1 (fr) | 2009-05-22 | 2010-05-21 | Matériau composite pour litière pour animaux, et procédés correspondants |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2737489A1 true CA2737489A1 (fr) | 2010-11-25 |
CA2737489C CA2737489C (fr) | 2012-01-24 |
Family
ID=43971820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2737489A Active CA2737489C (fr) | 2009-05-22 | 2010-05-21 | Materiau composite pour litiere pour animaux, et procedes correspondants |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2737489C (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032175A1 (fr) * | 2012-08-29 | 2014-03-06 | 7905122 Canada Inc. | Matériau absorbant chromogène pour litière pour animaux et solution chromogène associée |
US10175231B2 (en) | 2014-02-27 | 2019-01-08 | 7905122 Canada Inc. | Chromogenic absorbent material for animal litter |
US10583420B2 (en) | 2014-10-01 | 2020-03-10 | 7905122 Canada Inc. | Process and apparatus for manufacturing water-absorbing material and use in cat litter |
CN112715385A (zh) * | 2020-12-30 | 2021-04-30 | 青岛美今生物科技有限公司 | 一种功能性显色健康指示植物除臭猫砂的制备方法 |
US11013823B2 (en) | 2016-04-01 | 2021-05-25 | 7905122 Canada Inc. | Water-absorbing material and uses thereof |
-
2010
- 2010-05-21 CA CA2737489A patent/CA2737489C/fr active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032175A1 (fr) * | 2012-08-29 | 2014-03-06 | 7905122 Canada Inc. | Matériau absorbant chromogène pour litière pour animaux et solution chromogène associée |
US9547000B2 (en) | 2012-08-29 | 2017-01-17 | 7905122 Canada Inc. | Chromogenic absorbent material for animal litter and related chromogenic solution |
US10175231B2 (en) | 2014-02-27 | 2019-01-08 | 7905122 Canada Inc. | Chromogenic absorbent material for animal litter |
US10908150B2 (en) | 2014-02-27 | 2021-02-02 | 7905122 Canada Inc. | Chromogenic absorbent material for animal litter |
US10583420B2 (en) | 2014-10-01 | 2020-03-10 | 7905122 Canada Inc. | Process and apparatus for manufacturing water-absorbing material and use in cat litter |
CN111701573A (zh) * | 2014-10-01 | 2020-09-25 | 7905122加拿大股份有限公司 | 用于制造吸水材料的方法和装置以及在猫砂中的用途 |
US11167265B2 (en) | 2014-10-01 | 2021-11-09 | 7905122 Canada Inc. | Process and apparatus for manufacturing water-absorbing material and use in cat litter |
CN111701573B (zh) * | 2014-10-01 | 2023-06-02 | 7905122加拿大股份有限公司 | 用于制造吸水材料的方法和装置以及在猫砂中的用途 |
US11013823B2 (en) | 2016-04-01 | 2021-05-25 | 7905122 Canada Inc. | Water-absorbing material and uses thereof |
CN112715385A (zh) * | 2020-12-30 | 2021-04-30 | 青岛美今生物科技有限公司 | 一种功能性显色健康指示植物除臭猫砂的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2737489C (fr) | 2012-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |