JP2017520247A - 臭気制御および吸収性が改善された動物用トイレ砂 - Google Patents
臭気制御および吸収性が改善された動物用トイレ砂 Download PDFInfo
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- JP2017520247A JP2017520247A JP2016573798A JP2016573798A JP2017520247A JP 2017520247 A JP2017520247 A JP 2017520247A JP 2016573798 A JP2016573798 A JP 2016573798A JP 2016573798 A JP2016573798 A JP 2016573798A JP 2017520247 A JP2017520247 A JP 2017520247A
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- oxidized cellulose
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- animal litter
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
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- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
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- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical class O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 1
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- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
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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
-
- 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
- A01K1/0155—Litter comprising organic material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
Description
紙またはリサイクルパルプは、適当なトイレ砂材料であることが判明している。例えば、Sokolowskiら、米国特許第4,619,862号、およびFleischerら、米国特許第4,621,011号を参照。紙、特にセルロースは、粘土または他の粒状固体から作製されたトイレ砂に対していくつかの利点を有する。セルロースは、それが生分解性、堆肥化可能、および一部の場合には、洗い流し可能であるため環境に優しい。さらに、セルロース製のトイレ砂は、軽量、高吸収性であり、少ない繊維クズを生じ、経口摂取の状況において動物に対して有害でないはずである。しかし、ネコ用トイレ砂に関連した悪臭を最小限にしながらセルロースの使用に関連した利益を享受する動物用トイレ砂の必要性が依然として存在する。
酸化セルロース繊維を作製するための例示的方法
繊維性質
カルボニル=(Cu価−0.07)/0.6
に従って銅価から計算される。
トイレ砂製品
サザンパインパルプを、OD(EO)D(EP)DシーケンスのD1段階から収集した。出発0.5%キャピラリーCED粘度は、14.9mPa・s(DPw2028)であった。1.0%または2%の過酸化水素を、それぞれFe+2 100または200ppmとともに添加した。他の処置条件は、10%の粘稠度、80℃、および1時間の保持時間であった。次いでこれらのフラッフパルプを、脱イオン水でスラリー化し、スクリーン上にウェットレイして繊維マットを形成し、ローラープレスを介して脱水し、250°Fで乾燥させた。乾燥シートを、Kamas Laboratory Hammermill(Kamas Industries、スウェーデン)を使用して、繊維離解およびエアフォームして(airform)8.5グラム(空気乾燥)の重さの4”×7”エアレイドパッドにした。不織のカバーストックの単一の完全に被覆するシートを各パッドの一面に施し、試料を、Carver油圧プラテンプレスを使用して145psigの荷重を印加して高密度化した。
OD(EOP)D(EP)DシーケンスのE2(EP)段階を、酸化セルロースを生成するように変更した。FeSO4・7H2Oの溶液を、Fe+2として100ppmの施用率でD1段階の洗浄機再パルプ化装置のパルプに噴霧した。苛性物(NaOH)は、E2段階に添加せず、過酸化物施用を1.4%に増大させた。保持時間は、およそ1時間であり、温度は、79℃であった。pHは、2.9であった。処置したパルプを真空ドラム洗浄機で洗浄し、最終的なD2段階において0.7% ClO2を用いて91℃でおよそ2時間引き続いて処置した。最終的な漂白パルプの0.5%キャピラリーCED粘度は、6.5mPa・s(DPw1084)であり、ISO輝度は、87であった。
(実施例3)
(実施例4)
(実施例5)
Claims (15)
- 酸化セルロースを含む動物用トイレ砂。
- 前記酸化セルロースが、ペレット化されている、請求項1に記載のトイレ砂。
- 前記酸化セルロースが、フラッシュ乾燥されている、請求項1に記載のトイレ砂。
- 前記酸化セルロースが、切断されて断片にされている、請求項1に記載のトイレ砂。
- 前記酸化セルロースが、約2meq/100g〜約12meq/100gのアルデヒド含有量を有する、請求項1に記載のトイレ砂。
- 前記酸化セルロース繊維が、約2meq/100g〜約12meq/100gのカルボキシ含有量を有する、請求項1に記載のトイレ砂。
- 前記酸化セルロース繊維が、少なくとも約3の銅価を有する、請求項1に記載のトイレ砂。
- 前記酸化セルロース繊維が、約1.0meq/100g〜約14meq/100gのカルボニル含有量を有する、請求項1に記載のトイレ砂。
- Georgia白色粘土、ベントナイト、モンモリロナイト、化石化した植物材料、膨張真珠岩、ゼオライト、二酸化ケイ素、石膏、および植物性物質から選択される追加の吸収性基材をさらに含む、請求項1に記載のトイレ砂。
- フレグランス、染料、顔料、除塵化合物、殺菌薬、静菌薬、化学脱臭剤、および酸性化剤のうちの1種または複数から選択される補助剤をさらに含む、請求項1に記載のトイレ砂。
- 動物用トイレ砂または動物用トイレ砂添加剤を作製する方法であって、
セルロースを酸化して約6.0meq/100g超のアルデヒド含有量にするステップと;
酸化繊維をペレット、粒子、または繊維束に変換するステップと
を含む、方法。 - 追加の吸収性基材をさらに含む、請求項11に記載の方法。
- 前記酸化セルロース繊維および前記追加の吸収性基材が、混ぜられるか、または結合される、請求項11に記載の方法。
- 補助剤が、前記動物用トイレ砂に添加される、請求項11に記載の方法。
- 前記酸化セルロースが、非再生セルロースである、請求項1に記載の方法。
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US201462014755P | 2014-06-20 | 2014-06-20 | |
US62/014,755 | 2014-06-20 | ||
PCT/US2015/036149 WO2015195747A1 (en) | 2014-06-20 | 2015-06-17 | Animal litter having improved odor control and absorbency |
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JP2017520247A true JP2017520247A (ja) | 2017-07-27 |
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US (1) | US20170112090A1 (ja) |
JP (1) | JP2017520247A (ja) |
CN (1) | CN106535625A (ja) |
TW (1) | TW201613465A (ja) |
WO (1) | WO2015195747A1 (ja) |
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KR20220090101A (ko) * | 2020-12-22 | 2022-06-29 | 유리벳코리아 주식회사 | 고양이 소변 내 단백뇨 진단을 위한 고체형 비드 및 이를 포함하는 단백뇨 진단 키트 |
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US9662634B2 (en) | 2014-07-22 | 2017-05-30 | Martlin Distributing Llc | Composition of and method of manufacturing and using composite pellets for liquid solidification |
CN108097005A (zh) * | 2018-01-10 | 2018-06-01 | 广州迈高化学有限公司 | 多功能性干粉环境改良剂及其制备方法和应用 |
CN111387067A (zh) * | 2020-04-17 | 2020-07-10 | 安徽启威生物科技有限公司 | 一种含有丝兰提取物的除臭猫砂及其制备方法 |
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TW201613465A (en) | 2016-04-16 |
WO2015195747A1 (en) | 2015-12-23 |
CN106535625A (zh) | 2017-03-22 |
US20170112090A1 (en) | 2017-04-27 |
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