JP2018510039A - 臭気抑制組成物を含む物品 - Google Patents
臭気抑制組成物を含む物品 Download PDFInfo
- Publication number
- JP2018510039A JP2018510039A JP2017560477A JP2017560477A JP2018510039A JP 2018510039 A JP2018510039 A JP 2018510039A JP 2017560477 A JP2017560477 A JP 2017560477A JP 2017560477 A JP2017560477 A JP 2017560477A JP 2018510039 A JP2018510039 A JP 2018510039A
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- JP
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- Prior art keywords
- odor
- alkyl
- substituted
- halo
- unsubstituted
- Prior art date
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- Granted
Links
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
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- Absorbent Articles And Supports Therefor (AREA)
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Abstract
Description
本願は、米国仮特許出願第62/113,768号(2015年2月9日出願)に対する優先権を主張する。この米国仮特許出願の開示は、本明細書中に参考として完全に援用される。
本発明の開示は、臭気抑制特徴を有する化合物に関する。
様々な体液を吸収するために使用することができる臭気抑制物品を様々な実施形態で本明細書に開示する。臭気抑制物品は、本明細書で示されている式(I)のハロ活性芳香族スルホンアミド化合物を含む組成物を含む。
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は、独立して選択されてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nはスルホンアミド化合物の1分子当たりの水分子の数である。)
物品は、以前に記載されたものと比較して、より少量のスルホンアミド化合物、例えば、吸収性部材の吸収許容量1ミリリットル当たり約0.0002〜約6ミリグラム(mg/mL)のスルホンアミド化合物を含む。
の化合物である。
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は、独立して選択されていてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nはスルホンアミド化合物の1分子当たりの水分子の数である)
とを含む物品も開示する。
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は、独立して選択されていてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nはスルホンアミド化合物の1分子当たりの水分子の数である)
をその上に有する吸収性基材を含む物品中に、臭気液を受けることを含む、方法も開示する。
本明細書で開示されている構成要素、方法および器具のさらに完全な理解は、付随する図面への参照により得ることができる。これらの図は、本開示を実証する上での利便性および容易さに基づいた単なる概略的表示にすぎず、したがって、デバイスもしくはその構成要素の相対的なサイズおよび寸法を示すこと、ならびに/または例示的な実施形態の範囲を定義もしくは限定することを意図するものではない。
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は、独立して選択されていてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nはスルホンアミド化合物の1分子当たりの水分子の数である)
を有する。
を有する。式(II)のN−クロロ−4−カルボキシベンゼンスルホンアミド化合物はまた、本明細書でBENZとも呼ばれている。BENZは、クロラミン−Tまたはクロラミン−Bより低い塩素臭を示す。BENZを少なくとも1種の香料と合わせた場合、大部分のヒトが検出可能な塩素臭はない。
望ましくは、M2は、水素、ナトリウムまたはカリウムである。
(実施例1)
(実施例2)
(実施例3)
(実施例4)
(実施例22)
Claims (21)
- 式(I)のハロ活性芳香族スルホンアミド化合物:
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は独立して選択されてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nは前記スルホンアミド化合物の1分子当たりの水分子の数である]
をその上に有する吸収性基材を含む臭気抑制物品であって、
前記ハロ活性芳香族スルホンアミド化合物が、前記吸収性基材の吸収許容量1ミリリットル当たり約0.0002〜約6ミリグラムの量(mg/mL)で存在する、臭気抑制物品。 - 前記ハロ活性芳香族スルホンアミド化合物が、前記吸収性基材の吸収許容量に対し約0.0002〜約1mg/mLの量で存在する、請求項1に記載の物品。
- 前記ハロ活性芳香族スルホンアミド化合物が、前記吸収性基材の吸収許容量に対し約0.1〜約1mg/mLの量で存在する、請求項1に記載の物品。
- R3が、置換もしくは非置換C1〜C12アルキル、またはCOOR’[式中、R’は、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルである]である、請求項1に記載の物品。
- 前記ハロ活性芳香族スルホンアミド化合物が、クロラミン−TまたはN−クロロ−4−カルボキシベンゼンスルホンアミドである、請求項1に記載の物品。
- 前記吸収性基材がその上に緩衝剤も含む、請求項1に記載の物品。
- 前記緩衝剤が炭酸水素ナトリウムである、請求項6に記載の物品。
- 前記ハロ活性芳香族スルホンアミド化合物と前記緩衝剤の重量比が、約50:1〜約1:1である、請求項6に記載の物品。
- 前記緩衝剤が、前記吸収性基材が湿っているときにpH7.0〜9.0を得るのに十分な量で存在する、請求項6に記載の物品。
- 前記物品が、アルコール、界面活性剤または香料をさらに含む、請求項1に記載の物品。
- 前記吸収性基材が、ポリマー、不織材料、セルロース系繊維またはウッドフラッフから作製される、請求項1に記載の物品。
- 前記ハロ活性芳香族スルホンアミド(sulfanomide)化合物は、固体であるか、または水溶性媒体に封入されている、請求項1に記載の物品。
- おむつ、成人失禁用物品、女性用パッド、ペット用パッド、食品用パッド、または他の吸収パッドである、請求項1に記載の物品。
- 合計で約10mg〜約1000mgの前記ハロ活性スルホンアミド化合物を含有する、請求項1に記載の物品。
- 前記ハロ活性芳香族スルホンアミド化合物が固体であり、前記吸収性基材が超吸収性ポリマーである、請求項1に記載の物品。
- 式(I)のハロ活性芳香族スルホンアミド化合物:
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は独立して選択されてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nは前記スルホンアミド化合物の1分子当たりの水分子の数である]
をその上に有する不織材料を含むワイプであって、
前記ハロ活性芳香族スルホンアミド化合物が、前記不織材料1グラム当たり約0.001〜約1.0グラムの量で存在する、ワイプ。 - 少なくとも168時間の期間にわたって臭気を減少させる方法であって、
式(I)のハロ活性芳香族スルホンアミド化合物:
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は独立して選択されていてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nは前記スルホンアミド化合物の1分子当たりの水分子の数である]
をその上に有する吸収性部材を含む物品中に、臭気のある液体を受けることを含み、
前記ハロ活性芳香族スルホンアミド化合物が、前記吸収性部材の吸収許容量の1ミリリットル当たり約0.0002〜約6ミリグラム(mg/mL)の量で存在する、方法。 - 1週間後に、前記液体の臭気が、元の臭気の最大でも40%である、請求項17に記載の方法。
- 物品の臭気を減少させる方法であって、
式(I)のハロ活性芳香族スルホンアミド化合物:
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は独立して選択されてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nは前記スルホンアミド化合物の1分子当たりの水分子の数である]
を含有する溶液で前記臭気を処理することを含み、
前記ハロ活性芳香族スルホンアミド化合物が、前記溶液中に約0.1%〜23%(w/v)の量で存在する、方法。 - 前記物品が、表面シート、捕捉分配層、ティッシュ、コア、超吸収性ポリマー、裏面シート、伸縮性積層体、弾性材料、封止タブ、接着剤もしくはポリバッグ、または吸収性物品を作製するために使用される別の材料である、請求項19に記載の方法。
- 式(I)のハロ活性芳香族スルホンアミド化合物:
R’は、水素、アルカリ金属、アルカリ土類金属、置換C1〜C12アルキル、または非置換C1〜C12アルキルであり、
R”は、水素または置換もしくは非置換C1〜C12アルキルであり、CON(R”)2の2つのR”基は独立して選択されてもよく、
Xはハロゲンであり、
Mは、アルカリ金属またはアルカリ土類金属であり、
nは前記スルホンアミド化合物の1分子当たりの水分子の数である]
をその上に有する基材を含むフィルターまたは他の媒体であって、
前記ハロ活性芳香族スルホンアミド化合物が、前記基材1グラム当たり約0.001〜約1.0グラムの量で存在する、フィルターまたは他の媒体。
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EP1034799A1 (en) * | 1999-03-05 | 2000-09-13 | The Procter & Gamble Company | Articles having an odour control system comprising a water soluble oxidising agent and an emulsifier |
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