CA2737489A1 - Materiau composite pour litiere pour animaux, et procedes correspondants - Google Patents

Materiau composite pour litiere pour animaux, et procedes correspondants Download PDF

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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
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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
Application number
CA2737489A
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English (en)
Other versions
CA2737489C (fr
Inventor
Paul Jollez
Isabelle Bolduc
Mohammed Berrada
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.)
7905122 Canada Inc
Original Assignee
LES PROCEDES SERVI-SAND CANADA Inc
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Publication date
Application filed by LES PROCEDES SERVI-SAND CANADA Inc filed Critical LES PROCEDES SERVI-SAND CANADA Inc
Priority to CA2737489A priority Critical patent/CA2737489C/fr
Priority claimed from PCT/CA2010/000789 external-priority patent/WO2010133001A1/fr
Publication of CA2737489A1 publication Critical patent/CA2737489A1/fr
Application granted granted Critical
Publication of CA2737489C publication Critical patent/CA2737489C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases

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  • 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.
CA2737489A 2009-05-22 2010-05-21 Materiau composite pour litiere pour animaux, et procedes correspondants Active CA2737489C (fr)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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