JPH01191626A - Material for treating excreta of small animal or the like - Google Patents
Material for treating excreta of small animal or the likeInfo
- Publication number
- JPH01191626A JPH01191626A JP63018087A JP1808788A JPH01191626A JP H01191626 A JPH01191626 A JP H01191626A JP 63018087 A JP63018087 A JP 63018087A JP 1808788 A JP1808788 A JP 1808788A JP H01191626 A JPH01191626 A JP H01191626A
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbing
- paper powder
- bentonite
- retaining resin
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 241001465754 Metazoa Species 0.000 title claims abstract description 14
- 210000003608 fece Anatomy 0.000 title description 2
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000000440 bentonite Substances 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 11
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920001577 copolymer Polymers 0.000 claims abstract description 6
- 239000008187 granular material Substances 0.000 claims abstract description 6
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 6
- 229940047670 sodium acrylate Drugs 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- WBHAUHHMPXBZCQ-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound COC1=CC=CC(C)=C1O WBHAUHHMPXBZCQ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Housing For Livestock And Birds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
【発明の詳細な説明】
イ４発明の目的
（産業上の利用分野）
本発明は吸水性並びに溶解性に優れた小動物用等の排泄
物処理材に係る。DETAILED DESCRIPTION OF THE INVENTION A.4 Objective of the Invention (Field of Industrial Application) The present invention relates to an excrement disposal material for small animals etc. that has excellent water absorption and solubility.
（従来の技術）
従来、小動物用等の排泄物処理材として特公昭５４−２
４９４５号公報に開示されているように、水溶性又は水
分散性の紙を捻るか撚るかしてひも状に形成し、それを
適当な大きさに切断するか、または前記紙を適当な大き
さに切断して、それを丸めるか捻るか撚るかして粒状に
形成したものがあった。(Prior art) Conventionally, as excrement disposal material for small animals, etc.
As disclosed in Japanese Patent No. 4945, a water-soluble or water-dispersible paper is twisted or twisted to form a string, and then cut into a suitable size, or the paper is cut into a suitable size. There were pieces that were cut to size and then rolled, twisted, or twisted to form grains.
（発明が解決しようとする問題点）
しかし前記従来の排泄物処理材は、水溶性又は水分散性
を有する紙のみによって構成されているに過ぎないので
、吸水効率は低く、然も使用した処理材−を水洗便所等
へ流しても弱い水流では容易に解れなくて、そのまま粒
状の状態で流出することもあって、水洗便所の排水管等
を詰まらせることがあるし、又、この排泄処理材の製造
にあたって前記紙を丸めるか捻る或いは撚るかして、ひ
も状に形成しこれを切断するか、又は裁断した紙を丸め
るか捻る或いは撚るかして粒状とするものであるから、
製作工程が増えて量産性に乏し問題点があった。(Problems to be Solved by the Invention) However, since the conventional excrement disposal materials are only composed of water-soluble or water-dispersible paper, their water absorption efficiency is low, and the treatment used Even if the material is flushed into a flush toilet, it may not be easily broken down by a weak stream of water, and may flow out in granular form, which may clog the flush toilet's drain pipes. In manufacturing the material, the paper is rolled, twisted or twisted to form a string and then cut, or the cut paper is rolled, twisted or twisted to form granules.
There were problems in that the number of manufacturing steps increased and mass production was poor.
本発明は前記した従来の問題点を解消するためになされ
たもので、吸水力並びに保水力の大きい樹脂と水溶性と
水分散性の高い紙と、処理材を塊状化するベントナイト
とを使用して、小動物の排泄物を効率良く吸収できて、
又、水洗便所等で確実に水流処理出来る量産性に優れた
小動物用等の排泄物処理材を提供することを目的とする
。The present invention was made in order to solve the above-mentioned conventional problems, and uses a resin with high water absorption and water retention capacity, paper with high water solubility and water dispersibility, and bentonite that lumps the processing material. It can efficiently absorb small animal excrement,
Another object of the present invention is to provide a material for disposing of excreta for small animals, etc., which can be reliably treated with water in a flush toilet, etc., and is excellent in mass production.
口８発明の構成
（問題点を解決するための手段）
前記目的を達成するための本発明に係る小動物用等の排
泄物処理材は、アクリル酸・ビニールアルコール共重合
体、アクリル酸ソーダ重合体やこれと同効質材の高吸水
・保水性樹脂と、紙粉と、ベントナイトとを攪拌混合し
て粒状化したもので、前記高吸水・保水性樹脂としてア
クリル酸・ビニールアルコール共重合体を使用した場合
、自重の５００倍もの水を吸収し、吸水後もゲル強度が
あって型層れしない保水性の大きなものであり、排泄物
吸収処理には最適な素材であるし、又、高吸水・保水性
樹脂としてアクリル酸ソーダ重合体を使用した場合、こ
れはアクリル酸を苛性ソーダで中和して重合したもので
、自重の１０００倍の吸水能力をもち、保水力も太きく
５００ｇ／ＣｌＴ１２の力を加えても放水しない程で、
又、吸水速度が極めて速く、これ又最適な素材となる。8. Constitution of the invention (means for solving the problems) The excrement disposal material for small animals, etc. according to the present invention to achieve the above-mentioned object comprises an acrylic acid/vinyl alcohol copolymer and a sodium acrylate polymer. This is a product made by stirring and mixing a highly water-absorbing and water-retaining resin of the same quality as this, paper powder, and bentonite, and granulating it.Acrylic acid/vinyl alcohol copolymer is used as the highly water-absorbing and water-retaining resin. When used, it absorbs 500 times its own weight in water, and even after absorbing water, it has gel strength and has a high water retention capacity that does not form a layer. When sodium acrylate polymer is used as a water-absorbing/water-retaining resin, it is made by neutralizing acrylic acid with caustic soda and polymerizing it, and it has a water-absorbing capacity of 1000 times its own weight, and has a large water-holding capacity of 500 g/ClT12. Even if you apply force, it will not release water,
In addition, its water absorption rate is extremely fast, making it an ideal material.
更に又、前記以外に吸水力は落ちるが、エチレンオキサ
イド重合体を使用する場合もあって、これによる場合吸
水量は３０倍程度で ゛高い吸水能力はない。Furthermore, in addition to the above, ethylene oxide polymers are sometimes used, although the water absorption capacity is reduced, and when this is used, the water absorption capacity is about 30 times, and the water absorption capacity is not high.
この高吸水・保水性樹脂と紙粉を得る手段として、例え
ば高吸水・保水性樹脂と紙粉及びビニールから構成され
る簡易オムツの廃材を利用し、この廃材をロータリー破
砕機により破砕して、これより高吸水・保水性樹脂と紙
粉及びビニールとを比重の違いを利用し、風胴内で風に
よって移動させながら夫々を選別して得る場合があって
、この手段によって得た場合は極めて経済的で、効率良
く前記素材を得ることが出来て、この高吸水・保水性樹
脂と紙粉とを使用し、之等に粘土質のベントナイトを加
えるもので、前記紙粉は骨材として用いられ吸水の主体
は高吸水・保水性樹脂によるところが大である。As a means for obtaining this highly water-absorbing/water-retaining resin and paper powder, for example, waste material from simple diapers made of a super-absorbing/water-retaining resin, paper powder, and vinyl is used, and this waste material is crushed with a rotary crusher. From this, there are cases in which highly water-absorbent/water-retentive resins, paper powder, and vinyl are sorted by taking advantage of the differences in their specific gravity and are moved by the wind in a wind cylinder, and when obtained by this method, it is extremely The above material can be obtained economically and efficiently, and this highly water-absorbing/water-retaining resin and paper powder are used, and clay bentonite is added thereto, and the paper powder is used as an aggregate. The main component of water absorption is the highly water-absorbing and water-retaining resin.
又、前記各構成素材の結着性を高める為に粉末状の澱粉
を加える場合がある。In addition, powdered starch may be added to improve the binding properties of the constituent materials.
（作 用）
本考案に係る小動物用等の排泄物処理材を例えばペット
用の便器内へ敷き詰めて置き、この便器内に於て猫等の
小動物が排泄した場合は、排泄物処理材は排尿等を吸収
しこれを保水すると共に、含有するベントナイトにより
塊状態となり、前記小動物が用を達した後便器より保水
した塊状の排泄物処理材を取り出し、これを水洗便所等
へ流して処理し、更に前記便器へ新しい排泄物処理材を
補充するものである。(Function) If the excrement disposal material for small animals, etc. according to the present invention is placed inside a toilet bowl for pets, and if a small animal such as a cat defecates in the toilet bowl, the excrement disposal material will dispose of urine. etc. and retains water, and turns into a lump due to the bentonite it contains. After the small animal has finished its business, the water-retaining lump-shaped excrement disposal material is taken out from the toilet bowl and disposed of by flushing it into a flush toilet etc. Furthermore, new excrement disposal material is replenished into the toilet bowl.
（実 施 例）
次に本発明に係る小動物用等の排泄物処理材の実施例を
説明すると、アクリル酸・ビニールアルコール共重合体
よりなる高吸水・保水性樹脂１５％と紙粉６５％と、粉
末のベントナイト２０％とを攪拌機に入れて３０秒程攪
拌混合させた後、これを口径７ＩＩｍＩの成形孔を多数
有するダイスへ供給し、加圧部材（ローラー）より強圧
して、前記成形孔より棒状に押し出し、これをダイス下
に設けたカッターにより長さ５ｍ毎に切断して粒状化し
た排泄物処理材を得る。(Example) Next, to explain an example of the excrement disposal material for small animals etc. according to the present invention, it is made of 15% super water-absorbing/water-retaining resin made of acrylic acid/vinyl alcohol copolymer and 65% paper powder. , and 20% powdered bentonite were placed in a stirrer and stirred and mixed for about 30 seconds, and then supplied to a die having a large number of forming holes with a diameter of 7IImI, and was strongly pressurized by a pressure member (roller) to close the forming holes. Extrude it into a rod shape and cut it into 5 m length pieces using a cutter installed under the die to obtain granulated excrement treatment material.
尚、この排泄物処理材に、消臭剤とか色素を加えて臭気
の吸収とかカラフルな色土を得る場合もある。In some cases, deodorants and pigments are added to this excrement treatment material to absorb odors and create colorful soil.
更に他の実施例を説明すると、この実施例による排泄物
処理材は、高吸水・保水性樹脂にアクリル酸ソーダ重合
体を使用し、このアクリル酸ソーダ重合体１５％と紙粉
６５％、更にベントナイト２０％とを前記実施例と同様
に攪拌混合して、造粒手段のダイスへ押し付けて固めな
がら成形孔より押し出し、これを切断して粒状としたも
のである。To explain yet another example, the excrement treatment material according to this example uses sodium acrylate polymer as the super water-absorbing/water-retaining resin, and contains 15% of this sodium acrylate polymer and 65% of paper powder. The mixture was stirred and mixed with 20% bentonite in the same manner as in the previous example, pressed against the die of the granulating means, solidified and extruded from the forming hole, and cut into granules.
尚、図面は前記実施例による排泄物処理材の製造工程を
示すもので、高吸水・保水性樹脂と紙粉、ビニールから
なる簡易オムツの廃材をロータリー破砕機により破砕分
解し、この分解したものを風胴内で風により移送しなが
ら、比重の違いを利用して、高吸水・保水性樹脂・紙粉
とビニールとに選別し、更に高吸水・保水性樹脂・紙粉
と、ベントナイトとを攪拌混合させて、これを加圧部材
のローラによりダイスへ押し付けてダイスの成形孔より
棒状に押し出しながら、カッターで切断し直径７ＩＩＩ
ＩＩＩ、長さ５Ｉの粒状をなす排泄物処理材を得る゛。The drawings show the manufacturing process of the excrement treatment material according to the above example, in which the waste materials of simple diapers made of super absorbent/water-retentive resin, paper powder, and vinyl are crushed and disassembled using a rotary crusher. While being transported by wind in a wind cylinder, the material is sorted into highly water-absorbent/water-retaining resin/paper powder and vinyl by utilizing the difference in specific gravity, and then super-water-absorbing/water-retaining resin/paper powder and bentonite are separated. Stir and mix the mixture, press it against the die with the roller of the pressure member, extrude it into a rod shape from the molding hole of the die, and cut it with a cutter to a diameter of 7III.
III. Obtain a granular excrement disposal material with a length of 5I.
ハ０発明の効果
本発明に係る小動物用等の排泄物処理材は前記のように
構成されているから、高分子で分子の中に親水性があっ
て、高い水分吸着力のあるアクリル酸争ビニールアルコ
ール共重合体等からなる高吸水・保水性樹脂と、紙粉を
主成分とした素材を使用する為、吸水効率は極めて高く
、しかも結合材としてベントナイトを使用するので、保
水した処理材の塊状化を確実とするが、水に対し溶解性
が良好であるから、例え弱い水流でも容易に溶解して流
れるから、水洗便所の排水管等を詰まらせることはなく
、使用後の後始末を同等支障なく行なえるものである。Effects of the invention Since the excrement disposal material for small animals, etc. according to the present invention is constructed as described above, it is a polymer and has hydrophilicity in its molecules, which competes with acrylic acid which has a high water adsorption ability. Because it uses a highly water-absorbing and water-retaining resin made of vinyl alcohol copolymer, etc., and a material whose main ingredients are paper powder, the water absorption efficiency is extremely high.Furthermore, since bentonite is used as a binder, the water-retaining treated material is It ensures that it does not clump, but it has good solubility in water, so it dissolves easily and flows even with weak water flow, so it will not clog the drain pipes of flush toilets, and it is easy to clean up after use. It can be done equally without any problems.
又、各素材を圧して固めながら粒状化するので、乾燥工
程並びに乾燥装置を簡略することが出来るから、量産性
に優れ均一でバラツキのない排泄物処理材となる特有の
効果を奏するものである。In addition, since each material is compressed and solidified into granules, the drying process and drying equipment can be simplified, so it has the unique effect of being highly mass-producible and producing a uniform and consistent excrement treatment material. .
図面は本発明に係る小動物用等の排泄物処理材の製造行
程を示す実施例のブロック図である。The drawing is a block diagram of an embodiment showing the manufacturing process of the excrement disposal material for small animals, etc. according to the present invention.
Claims (1)
ソーダ重合体等の高吸水・保水性樹脂と紙粉とベントナ
イトとを攪拌混合して粒状化したことを特徴とする小動
物用等の排泄物処理材。An excrement disposal material for small animals, etc., characterized by stirring and mixing highly water-absorbing and water-retaining resins such as acrylic acid/vinyl alcohol copolymers and sodium acrylate polymers, paper powder, and bentonite into granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1808788A JPH0797940B2 (en) | 1988-01-28 | 1988-01-28 | Method for producing excrement disposal material for small animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1808788A JPH0797940B2 (en) | 1988-01-28 | 1988-01-28 | Method for producing excrement disposal material for small animals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01191626A true JPH01191626A (en) | 1989-08-01 |
| JPH0797940B2 JPH0797940B2 (en) | 1995-10-25 |
Family
ID=11961863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1808788A Expired - Lifetime JPH0797940B2 (en) | 1988-01-28 | 1988-01-28 | Method for producing excrement disposal material for small animals |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0797940B2 (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03206827A (en) * | 1989-10-18 | 1991-09-10 | American Colloid Co | Litter box provided with absorbent of animal waste and removal of said waste |
| USRE33983E (en) * | 1989-01-13 | 1992-07-07 | American Colloid Company | Animal dross absorbent and method |
| US5183010A (en) * | 1992-01-28 | 1993-02-02 | Golden Cat Corporation | Additive for binding liquid waste |
| EP0585928A1 (en) * | 1992-09-03 | 1994-03-09 | SANYO CHEMICAL INDUSTRIES, Ltd. | Treating materials for excretions of pet animals |
| US5317990A (en) * | 1989-01-13 | 1994-06-07 | American Colloid Company | Animal dross absorbent and method |
| US5329880A (en) * | 1993-08-18 | 1994-07-19 | Western Aggregates Inc. | Clumpable animal litter |
| US5386803A (en) * | 1989-01-13 | 1995-02-07 | American Colloid Company | Animal dross absorbent and method |
| WO1997002738A1 (en) * | 1995-07-12 | 1997-01-30 | Kabushikikaisha Daiki | Animal excreta disposing material and process for the production thereof |
| WO1997004643A1 (en) * | 1995-07-25 | 1997-02-13 | Kabushikikaisha Daiki | Animal excreta disposing material containing waste plastic and process for the production of the material |
| WO1997027739A1 (en) * | 1996-01-29 | 1997-08-07 | Kabushikikaisha Daiki | Material for treating animal wastes and method for producing the material |
| US5662067A (en) * | 1996-04-29 | 1997-09-02 | Cherokee Sun Corporation | Insect repelling cat litter |
| US5762023A (en) * | 1996-04-30 | 1998-06-09 | Alterlink, Inc. | Sorbent composition with polysaccharide clumping agent and boron-based cross-linking agent |
| CN104642150A (en) * | 2013-11-21 | 2015-05-27 | 常州市益民干燥设备有限公司 | Production device for paper cat litter and technology method thereof |
| CN114451313A (en) * | 2022-02-16 | 2022-05-10 | 安徽羊羊得意生态农业科技有限公司 | Captive sheep breeding defecation system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102128A (en) * | 1983-11-07 | 1985-06-06 | 安川 洋一 | Treating material of pet excretion |
| JPS61202637A (en) * | 1985-03-07 | 1986-09-08 | 森藤 斌伸 | Treatment material of pet excretion |
-
1988
- 1988-01-28 JP JP1808788A patent/JPH0797940B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102128A (en) * | 1983-11-07 | 1985-06-06 | 安川 洋一 | Treating material of pet excretion |
| JPS61202637A (en) * | 1985-03-07 | 1986-09-08 | 森藤 斌伸 | Treatment material of pet excretion |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5386803A (en) * | 1989-01-13 | 1995-02-07 | American Colloid Company | Animal dross absorbent and method |
| USRE33983E (en) * | 1989-01-13 | 1992-07-07 | American Colloid Company | Animal dross absorbent and method |
| US5317990A (en) * | 1989-01-13 | 1994-06-07 | American Colloid Company | Animal dross absorbent and method |
| US5503111A (en) * | 1989-01-13 | 1996-04-02 | American Colloid Company | Animal dross absorbent and method |
| US5129365A (en) * | 1989-10-18 | 1992-07-14 | American Colloid Company | Animal dross absorbent and method |
| JPH03206827A (en) * | 1989-10-18 | 1991-09-10 | American Colloid Co | Litter box provided with absorbent of animal waste and removal of said waste |
| US5183010A (en) * | 1992-01-28 | 1993-02-02 | Golden Cat Corporation | Additive for binding liquid waste |
| EP0585928A1 (en) * | 1992-09-03 | 1994-03-09 | SANYO CHEMICAL INDUSTRIES, Ltd. | Treating materials for excretions of pet animals |
| US5329880A (en) * | 1993-08-18 | 1994-07-19 | Western Aggregates Inc. | Clumpable animal litter |
| WO1997002738A1 (en) * | 1995-07-12 | 1997-01-30 | Kabushikikaisha Daiki | Animal excreta disposing material and process for the production thereof |
| US5900253A (en) * | 1995-07-12 | 1999-05-04 | Kabushikikaisha Daiki | Mammalian excrement treating material and process for producing the same |
| WO1997004643A1 (en) * | 1995-07-25 | 1997-02-13 | Kabushikikaisha Daiki | Animal excreta disposing material containing waste plastic and process for the production of the material |
| US5823139A (en) * | 1995-07-25 | 1998-10-20 | Kabushikikaishi Daiki | Animal excreta disposing material containing waste plastic and process for the production of the material |
| WO1997027739A1 (en) * | 1996-01-29 | 1997-08-07 | Kabushikikaisha Daiki | Material for treating animal wastes and method for producing the material |
| US5972509A (en) * | 1996-01-29 | 1999-10-26 | Kabushikikaisha Daiki | Material for treating animal wastes comprising paper powder and method for producing the material |
| US5662067A (en) * | 1996-04-29 | 1997-09-02 | Cherokee Sun Corporation | Insect repelling cat litter |
| US5762023A (en) * | 1996-04-30 | 1998-06-09 | Alterlink, Inc. | Sorbent composition with polysaccharide clumping agent and boron-based cross-linking agent |
| CN104642150A (en) * | 2013-11-21 | 2015-05-27 | 常州市益民干燥设备有限公司 | Production device for paper cat litter and technology method thereof |
| CN114451313A (en) * | 2022-02-16 | 2022-05-10 | 安徽羊羊得意生态农业科技有限公司 | Captive sheep breeding defecation system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0797940B2 (en) | 1995-10-25 |
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