FR2553621A1 - Litter for animals - Google Patents
Litter for animals Download PDFInfo
- Publication number
- FR2553621A1 FR2553621A1 FR8317028A FR8317028A FR2553621A1 FR 2553621 A1 FR2553621 A1 FR 2553621A1 FR 8317028 A FR8317028 A FR 8317028A FR 8317028 A FR8317028 A FR 8317028A FR 2553621 A1 FR2553621 A1 FR 2553621A1
- Authority
- FR
- France
- Prior art keywords
- particles
- litter
- calcium silicate
- waste
- animals
- 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.)
- Withdrawn
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 21
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 10
- 239000000378 calcium silicate Substances 0.000 claims abstract description 10
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims abstract description 5
- 241000282326 Felis catus Species 0.000 claims abstract description 4
- 239000002440 industrial waste Substances 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims abstract description 3
- 238000007873 sieving Methods 0.000 claims description 4
- 239000002781 deodorant agent Substances 0.000 claims description 3
- 229930002875 chlorophyll Natural products 0.000 claims description 2
- 235000019804 chlorophyll Nutrition 0.000 claims description 2
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical group C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0154—Litter comprising inorganic material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
Description
La présente invention concerne une nouvelle litière pour animaux notamment pour chats. The present invention relates to a new litter for animals, in particular for cats.
Les litières actuellement sur le marché sont constituées de particules broyées de certaines pierres naturelles présentant une porosité tres élevée et des qualités d'absorption de liquides importantes. Ces pierres sont le plus souvent importées d'Afrique ou d'Espagne et leur transport est coûteux. Litter currently on the market consists of crushed particles of certain natural stones with very high porosity and significant liquid absorption qualities. These stones are most often imported from Africa or Spain and their transport is expensive.
De plus, elles présentent une densité relativement élevée et leur poids constitue un inconvénient majeur pour l'utilisateur.In addition, they have a relatively high density and their weight constitutes a major drawback for the user.
Le déposant a maintenant découvert qu'il existe un produit artificiel industriel présentant des caractéristiques très avantageuses pour son utilisation comme litière pour animaux. The applicant has now discovered that there is an industrial artificial product having very advantageous characteristics for its use as litter for animals.
Ce produit, le silicate de calcium hydraté, est actuellement utilisé pour la fabrication d'éléments de construction isolants et distribué par exemple sous la dénomination commerciale de "Tobermorite". Ce produit est très poreux et extremement léger. Mais on réalise également avec ce produit des dalles pour des revetements extérieurs et dans ce cas la pénétration de l'eau est limitée à une profondeur d'environ 15 mm. On est donc amené à considérer que le pouvoir d'absorption d'eau du silicate de calcium hydraté est limité. This product, hydrated calcium silicate, is currently used for the manufacture of insulating building elements and distributed for example under the trade name of "Tobermorite". This product is very porous and extremely light. However, this product also produces tiles for exterior coverings and in this case water penetration is limited to a depth of approximately 15 mm. We are therefore led to consider that the water absorption power of hydrated calcium silicate is limited.
Par contre, le déposant a pu constater, au cours de tests pratiques, que des particules de silicate de calcium hydraté présentent un pouvoir d'absorption d'eau excellent pour leur utilisation comme litière pour animaux. On the other hand, the applicant has been able to observe, during practical tests, that particles of hydrated calcium silicate have an excellent water absorption power for their use as litter for animals.
La présente invention concerne, par conséquent, une litière pour animaux notamment pour chats, caractérisée en ce qu'elle est constituée de particules de silicate de calcium hydraté. The present invention therefore relates to a litter for animals, in particular for cats, characterized in that it consists of particles of hydrated calcium silicate.
Selon l'invention, on utilise de préférence des déchets industriels de silicate de calcium hydraté et notamment les déchets récupérés au cours de la fabrication desdits éléments de bâtiments. According to the invention, industrial waste hydrated calcium silicate is preferably used and in particular the waste recovered during the manufacture of said building elements.
La litière selon l'invention contient de plus un produit désodorisant connu en soi. On utilise de préférence de la chlorophylle. The litter according to the invention also contains a deodorant product known per se. Preferably chlorophyll is used.
L'invention concerne également un procédé pour la préparation de la litière selon l'invention à partir desdits déchets industriels. The invention also relates to a process for the preparation of the litter according to the invention from said industrial waste.
Le procédé selon l'invention consiste à broyer les déchets de silicate de calcium hydraté, à tamiser les particules broyées obtenues pour éliminer les particules trop fines et à laver les particules tamisées avec de 11 eau pour éliminer toute poussière adhérant aux particules tamisées. The process according to the invention consists in grinding the waste hydrated calcium silicate, in sieving the ground particles obtained in order to remove the particles which are too fine and in washing the sieved particles with water to remove any dust adhering to the sieved particles.
Suivant un mode de realisation préféré, le procédé selon l'invention consiste à broyer les dechets pour obtenir des particules de dimensions'infé- rieures à 5 mm et à éliminer par tamisage et lavage les particules présentant des dimensions inférieures à 1,25 mm
Bien entendu, l'invention n'est pas limitée aux modes de réalisation décrits ici mais on peut y apporter de nombreuses modifications sans pour cela sortir du cadre de l'invention. According to a preferred embodiment, the method according to the invention consists in grinding the waste to obtain particles of dimensions less than 5 mm and in removing by sieving and washing the particles having dimensions less than 1.25 mm
Of course, the invention is not limited to the embodiments described here, but many modifications can be made without departing from the scope of the invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8317028A FR2553621A1 (en) | 1983-10-24 | 1983-10-24 | Litter for animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8317028A FR2553621A1 (en) | 1983-10-24 | 1983-10-24 | Litter for animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2553621A1 true FR2553621A1 (en) | 1985-04-26 |
Family
ID=9293523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8317028A Withdrawn FR2553621A1 (en) | 1983-10-24 | 1983-10-24 | Litter for animals |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2553621A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935132A (en) * | 2018-07-19 | 2018-12-07 | 青岛正利纸业有限公司 | A kind of new no-dust pet padding and preparation method thereof |
-
1983
- 1983-10-24 FR FR8317028A patent/FR2553621A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935132A (en) * | 2018-07-19 | 2018-12-07 | 青岛正利纸业有限公司 | A kind of new no-dust pet padding and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |