JP3850430B2 - Granular urine treatment material for animals - Google Patents

Granular urine treatment material for animals Download PDF

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JP3850430B2
JP3850430B2 JP2005223515A JP2005223515A JP3850430B2 JP 3850430 B2 JP3850430 B2 JP 3850430B2 JP 2005223515 A JP2005223515 A JP 2005223515A JP 2005223515 A JP2005223515 A JP 2005223515A JP 3850430 B2 JP3850430 B2 JP 3850430B2
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water
powder
granular
absorbing
urine
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JP2005318901A (en
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昇太郎 望月
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Peparlet Co Ltd
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Peparlet Co Ltd
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本発明は猫等の愛玩動物の排尿を吸収する粒状形の動物用排尿処理材に関する。   The present invention relates to a granular urine-treating material for animals that absorbs urine from pets such as cats.

出願人は特許第２５３４０３１号において、排尿を吸収すると発色する粒状処理材を提供している。この処理材はその実施例に記載するように、核部分（吸水性粒状体）の表面を覆う吸水性の表層を有し、該表層を通して核部分に排尿が吸収されると、核部分を染色せる染料分が表層に浸潤して表層を染色し、使用後と使用前を判別できるようにしている。   In Japanese Patent No. 2534031, the applicant provides a granular processing material that develops color when absorbing urine. As described in the examples, this treatment material has a water-absorbing surface layer covering the surface of the core part (water-absorbing granular material), and when urination is absorbed through the surface layer, the core part is stained. The dye component to be infiltrated into the surface layer stains the surface layer so that it can be discriminated after use and before use.

又は上記表層を通して核部分に排尿が吸収されると、非水溶性顔料を含有する核部分の色を表層を通し透視せしめ、使用後と使用前を判別できるようにしている。   Alternatively, when urination is absorbed into the core portion through the surface layer, the color of the core portion containing the water-insoluble pigment is seen through the surface layer so that it can be discriminated after use and before use.

上記各判別法は上記特許の請求項１に記載する、「吸水性を有する動物用排尿処理材であって、上記処理材が排尿を吸収すると核部分の色を露見せしめる表層にて被覆されていることを特徴とする動物用排尿処理材」の発明中に包含される。   Each of the discrimination methods is described in claim 1 of the above-mentioned patent, “it is an animal urination treatment material having water absorption, and is coated with a surface layer that reveals the color of the core when the treatment material absorbs urine. In the invention of the animal urination treatment material characterized by the above.

上記動物用排尿処理材はトレー等の便器に多数敷き詰めて愛玩動物の排尿に供するものであるが、上記特許発明によれば、使用部分（排尿された部分）と未使用部分（排尿されていない部分）の判別が容易にでき、使用部分のみの交換を行うことができるので経済的であり、又放置して異臭を放つ問題も解消でき、無害である等の利点を有し、広く実用されている。   The animal urine-treating material is used for urination of pet animals by laying a large number on toilets such as trays, but according to the patented invention, the used part (urinated part) and the unused part (not urinated) It is economical because it is easy to distinguish the part), and only the used part can be replaced. It is also economical because it can eliminate the problem of leaving it unpleasant and leaving it unpleasant. ing.

本発明はこの特許発明を基礎としつつ、その具体化技術について新たな提案をなすものである。   The present invention is based on this patented invention, and makes a new proposal for its implementation technology.

本発明に係る粒状形の動物用排尿処理材は、圧縮成形により無加水で造粒された吸水性粒状体であり、該吸水性粒状体中に水溶性染料の粉末を含有せしめ、動物の排尿が上記吸水性粒状体中に浸透することにより上記水溶性染料の粉末が排尿中に溶解して上記吸水性粒状体を染色する構造を採る。この排尿による染色により排尿前と排尿後の使用部分と未使用部分の判別が的確に行える。   The granular animal urine-treating material according to the present invention is a water-absorbing granular material that has been granulated without compression by compression molding. The water-absorbing granular material contains a water-soluble dye powder to urinate the animal. As a result, the water-soluble dye powder dissolves in the urine when it penetrates into the water-absorbent granules, and the water-absorbent granules are dyed. This staining by urination makes it possible to accurately distinguish between used and unused portions before and after urination.

以下本発明の実施の形態を図１乃至図３に基づき説明する。   Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

図１に示す吸水性粒状体１は植物繊維又は植物粉（木材のバージンパルプ又は古紙再生パルプ又は竹パルプ等の植物繊維、これらの植物粉）３を主材とし、同粒状体１中には炭酸カルシウムやクレー、タルク等の無機充填材１７を含有せしめて適度な重量を付加し、飛散を防止する。   The water-absorbing granular material 1 shown in FIG. 1 is mainly composed of plant fibers or plant powder (plant fibers such as wood virgin pulp, waste paper recycled pulp or bamboo pulp, or these plant powders) 3. An inorganic filler 17 such as calcium carbonate, clay or talc is included to add an appropriate weight to prevent scattering.

又上記粒状体１中には上記無機充填材１７と共に、澱粉又は／及びカルボキシルメチルセルロース（ＣＭＣ）等の粘着剤の粉末５を含有し、更にこれらと一緒にポリアクリル酸ナトリウムに代表される吸水性ポリマーの粉末１６を含有せしめ、吸水性と保水性を富有せしめる。   Further, the granular material 1 contains a powder 5 of an adhesive such as starch or / and carboxymethyl cellulose (CMC) together with the inorganic filler 17, and further, water absorption represented by sodium polyacrylate. The polymer powder 16 is contained to enhance water absorption and water retention.

上記パルプに代表される植物繊維は０．１〜１５ミリ程度の長さの繊維長を有するものを用いる。   The plant fiber represented by the above pulp has a fiber length of about 0.1 to 15 mm.

上記吸水性ポリマーは吸水性と保水性に優れ、吸水すると膨潤し排尿を的確に捕捉する。他方上記粘着剤５は水分（排尿）を吸収すると膨潤し粘着性を発揮する水反応性粘着剤であり、その粘着性により排尿を受けた粒状体１相互を粘着して、図３に示すように小塊７を形成する。   The water-absorbing polymer is excellent in water absorption and water retention, swells when water is absorbed, and captures urine accurately. On the other hand, the pressure-sensitive adhesive 5 is a water-reactive pressure-sensitive adhesive that swells and exhibits adhesiveness when it absorbs moisture (urination). A nodule 7 is formed.

上記図１に示す吸水性粒状体１を形成するパルプに代表される植物繊維又は植物粉３と、澱粉又は／及びカルボキシルメチルセルロース（ＣＭＣ）から成る粘着剤の粉末５と、無機充填材の粉末１７と、吸水性ポリマーの粉末１６の配合比は下記の通りである。   Plant fiber or plant powder 3 typified by pulp forming the water-absorbing granular material 1 shown in FIG. 1, an adhesive powder 5 made of starch or / and carboxymethyl cellulose (CMC), and an inorganic filler powder 17 The blending ratio of the water-absorbing polymer powder 16 is as follows.

植物繊維又は植物粉：５０〜９７％
粘着剤の粉末：１〜３０％
無機充填材の粉末：１〜４０％
吸水性ポリマーの粉末：１〜３０％ Plant fiber or plant powder: 50-97%
Adhesive powder: 1-30%
Inorganic filler powder: 1-40%
Water-absorbing polymer powder: 1-30%

図１，図２に示す動物用排尿処理材は、好ましくは２ミリメートルから２０ミリメートルの大きさに打錠した定形の吸水性粒状体１から成る。   The animal urination treatment material shown in FIG. 1 and FIG. 2 is composed of a regular water-absorbing granular material 1 that is preferably compressed to a size of 2 to 20 millimeters.

上記図１，図２に示す吸水性粒状体１中に水溶性染料の粉末４を含有せしめる。   The water-absorbent granular material 1 shown in FIGS. 1 and 2 contains a water-soluble dye powder 4.

上記植物繊維又は植物粉３と、粘着剤の粉末５と、吸水性ポリマーの粉末１６と、水溶性染料の粉末４とを、無加水状態で混練した後打錠機にかけ、図１，図２に示す定形の吸水性粒状体１を圧縮成形する。   The plant fiber or plant powder 3, the pressure-sensitive adhesive powder 5, the water-absorbing polymer powder 16, and the water-soluble dye powder 4 are kneaded in a non-hydrous state and then applied to a tableting machine. The shaped water-absorbing granular material 1 shown in FIG.

又は植物繊維又は植物粉３と、水溶性染料の粉末４とを混合し無加水混練して打錠する。又はこれら３，４と一緒に、上記粘着剤の粉末５と吸水性ポリマーの粉末１６と無機充填材の粉末１７とを選択的に配合し打錠する。   Alternatively, the plant fiber or plant powder 3 and the water-soluble dye powder 4 are mixed, kneaded without water, and tableted. Alternatively, the pressure-sensitive adhesive powder 5, the water-absorbing polymer powder 16, and the inorganic filler powder 17 are selectively blended together with these 3, 4 and tableted.

上記吸水性粒状体１を無加水状態で定形に打錠する方法は、出願人が所有する特許第２８３３６９７号に開示されている。   A method of tableting the water-absorbent granular material 1 into a fixed form without adding water is disclosed in Japanese Patent No. 2833697 owned by the applicant.

吸水性粒状体１は図１Ａに示すように、表裏面が凸曲形１２を呈する形状か、又は図１Ｂに示すように、表裏面が凹曲形１３を呈する形状に打錠する。   As shown in FIG. 1A, the water-absorbent granular material 1 is tableted into a shape in which the front and back surfaces have a convex shape 12 or a shape in which the front and back surfaces have a concave shape 13 as shown in FIG. 1B.

図２に示すように、この打錠機は上型１４と下型１５を有し、この上型１４と下型１５間に吸水性粒状体１の組成物をチャージし、型締めすることによって定形に成形する。   As shown in FIG. 2, this tableting machine has an upper die 14 and a lower die 15, and the composition of the water-absorbing granular material 1 is charged between the upper die 14 and the lower die 15, and the mold is clamped. Mold into a fixed shape.

動物の排尿は定形に打錠された吸水性粒状体１中に速やかに浸透し、この粒状体１中の上記水溶性染料の粉末４はこの浸透した排尿中に溶出して吸水性粒状体１を染色する。   Animal urination rapidly penetrates into the water-absorbent granular material 1 that is compressed into a regular shape, and the water-soluble dye powder 4 in the granule 1 elutes into the permeated urine and dissolves the water-absorbent granular material 1. Stain.

これにより使用部分（排尿部分）と未使用部分（非排尿部分）の判別が的確に行える。   Thereby, the used part (urination part) and the unused part (non-urination part) can be distinguished accurately.

打錠によって形成した粒状形の動物用排尿処理材中に水溶性染料の粉末を含有せしめた例を示す断面図であり、Ａは凸曲形にした粒状形の動物用排尿処理材を、Ｂは凹曲形にした粒状形の動物用排尿処理材を夫々示す。It is sectional drawing which shows the example which contained the powder of the water-soluble dye in the granular-shaped animal urination processing material formed by tableting, A is the granular-shaped animal urination processing material made into the convex curve, B Indicates a concave-curved granular animal urine treatment. 上記粒状形の動物用排尿処理材の打錠機を説明する断面図。Sectional drawing explaining the tableting machine of the said granular-shaped animal urination processing material. 粒状形の動物用排尿処理材を多数敷き詰めて排尿した場合の状態を説明する平面図。The top view explaining the state at the time of laying a large number of granular urine treatment materials for animals and urinating.

符号の説明Explanation of symbols

１…吸水性粒状体、３…植物繊維又は植物粉、４…水溶性染料の粉末、５…粘着剤の粉末、７…小塊、１２…凸曲形、１３…凹曲形、１４…上型、１５…下型、１６…吸水性ポリマーの粉末、１７…無機充填材の粉末   DESCRIPTION OF SYMBOLS 1 ... Water-absorbing granular material, 3 ... Plant fiber or plant powder, 4 ... Water-soluble dye powder, 5 ... Adhesive powder, 7 ... Small lump, 12 ... Convex shape, 13 ... Concave shape, 14 ... Top Mold, 15 ... lower mold, 16 ... water-absorbing polymer powder, 17 ... inorganic filler powder

Claims (1)

圧縮成形により無加水で造粒された吸水性粒状体であって、該吸水性粒状体中に水溶性染料の粉末を含有し、該水溶性染料の粉末が上記吸水性粒状体中への動物の排尿の浸透時に同排尿中に溶解し同粒状体を染色する構成を有することを特徴とする粒状形の動物用排尿処理材。
A water-absorbing granule granulated without compression by compression molding, wherein the water-absorbing granule contains a water-soluble dye powder, and the water-soluble dye powder is contained in the water-absorbing granule. A granular urine-treating material for animals, which has a constitution that dissolves in the urine during infiltration of the urine and stains the granule.
JP2005223515A 2005-08-01 2005-08-01 Granular urine treatment material for animals Expired - Lifetime JP3850430B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011056490A (en) * 2009-08-13 2011-03-24 Hiroshi Ito Water-absorbing material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009044992A (en) * 2007-08-20 2009-03-05 Shinichi Kato Urination treating material for animal
JP6352091B2 (en) * 2014-07-24 2018-07-04 株式会社大貴 Excrement treatment material and animal toilet using the same
JP2016039795A (en) * 2014-08-13 2016-03-24 株式会社大貴 Water absorbing and treating material
JP2016042840A (en) * 2014-08-25 2016-04-04 株式会社大貴 Water absorption material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011056490A (en) * 2009-08-13 2011-03-24 Hiroshi Ito Water-absorbing material
US8795551B2 (en) 2009-08-13 2014-08-05 Hiroshi Ito Water-absorbing material

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