JPH11501938A - 多層殺菌フィルム組成物 - Google Patents
多層殺菌フィルム組成物Info
- Publication number
- JPH11501938A JPH11501938A JP9501578A JP50157897A JPH11501938A JP H11501938 A JPH11501938 A JP H11501938A JP 9501578 A JP9501578 A JP 9501578A JP 50157897 A JP50157897 A JP 50157897A JP H11501938 A JPH11501938 A JP H11501938A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- composite material
- chlorine dioxide
- hydrophilic
- hydrophobic
- 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
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/024—Preparation from chlorites or chlorates from chlorites
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/14—Coating with a protective layer; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/16—Preserving with chemicals
- A23B9/24—Preserving with chemicals in the form of liquids or solids
- A23B9/30—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/358—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicinal Preparation (AREA)
- Laminated Bodies (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.二酸化塩素を徐放する多層複合材料であって、 酸放出剤を含有する疎水性層;および クロライトアニオンを含有する親水性層 から成り、親水性層および疎水性層は隣接しており、実質的に水不含有であり、 親水性層は酸放出剤が加水分解されると二酸化塩素を放出し得る複合材料。 2.二酸化塩素を徐放する多層複合材料であって、 酸放出剤含有疎水性相およびクロライトアニオン含有親水性相から成る層(親 水性相および疎水性相は互いに分散しており、実質的に水不含有である);およ び 該層の表面と接触する水分調節層 から成り、水分調節層を透過する水分が酸放出剤を加水分解して、多層複合材料 からの二酸化塩素放出を開始させる複合材料。 3.二酸化塩素を経時パルス放出する多層複合材料であって、 少なくとも1個の酸放出剤含有疎水性層、 少なくとも1個のクロライトアニオン含有親水性層、および 疎水性層への水の拡散、または酸放出剤の加水分解により生成したヒドロニウ ムイオンの親水性層への拡散を調節する少なくとも3個のバリア層 から成り、 複合材料中の層配列は、式: C(ACB)nC[式中、Cはバリア層、Aは疎水性 層、Bは親水性層を表わし、nは1〜10の整数である。]で示される複合材料。 4.親水性層表面および疎水性層表面が接触しており、加水分解および二酸化 塩素放出は、前記表面間の接触後に起こる請求項1記載の複合材料。 5.二酸化塩素放出速度を調節するために、疎水性層への水の拡散、または加 水分解により生成したヒドロニウムイオンの親水性層への拡散を調節する中間層 を、親水性層と疎水性層の間に更に有する請求項1記載の複合材料。 6.疎水性層への水分浸入速度を調節するために、疎水性層の第二の表面と接 触する水分調節層を更に有する請求項4記載の複合材料。 7.疎水性層への水分浸入速度を調節するために、疎水性層の表面と接触する 水分調節層を更に有する請求項5記載の複合材料。 8.疎水性層への水分浸入速度を調節するために、疎水性層の第二の表面と接 触する第一水分調節層、および親水性層の第二の表面と接触する第二水分調節層 を更に有する請求項4記載の複合材料。 9.疎水性層への水分浸入速度を調節するために、疎水性層の表面と接触する 第一水分調節層、および親水性層の第二の表面と接触する第二水分調節層を更に 有する請求項5記載の複合材料。 10.加水分解を遅延するために、親水性層、疎水性層、または中間層が、無 水塩または乾燥剤を含有する請求項5記載の複合材料。 11.中間層は、スルホン化もしくはホスホリル化したオリゴアルケンもしく はポリアルケンポリアイオノマー、脂質置換ポリヒドロキシアルコールホスフェ ートもしくはホスホシリケート、または脂質置換ポリヒドロキシアルコールホス フェートもしくはホスホシリケートとアルケンポリマーもしくはオリゴマーとの 混合物を含有する請求項5記載の複合材料。 12.親水性層または相は、アミド、アミン、グリセリン、アセトニトリル、 エチレングリコール、またはアルコールを更に含有し;疎水性層または相は、ア タクチックポリプロピレン、炭化水素ワックス、塩素化ワックス、またはポリエ チレンワックスを更に含有し;酸放出剤は、カルボン酸、エステル、無水物、ア シルハライド、リン酸、ホスフェートエステル、トリメチルシリルホスフェート エステル、ジアルキルホスフェート、スルホン酸、スルホン酸エステル、スルホ ン酸クロリド、またはグリセロール含有エステルのホスホシランを包含する請求 項1、2または3記載の複合材料。 13.親水性層または相のアミドは、ホルムアミド、アクリルアミド−イソプ ロピルアクリルアミド、ホルムアミドおよびアクリルアミド−イソプロピルアク リルアミドのコポリマー、アクリルアミド、イソプロピルアクリルアミドまたは N,N−メチレンビスアクリルアミドおよび第一級アミンまたは第二級アミンの コポリマーから成る群から選択する請求項12記載の複合材料。 14.親水性層または相のアルコールは、メタノール、エタノール、メトキシ エタノールまたはエトキシエタノールから成る群から選択する請求項12記載の 複合材料。 15.親水性層または相のアミンは、第一級アミン、第二級アミン、ペンダン ト水素結合基を有する第三級アミン、および非水素結合ペンダント基を有する第 三級アミンを親水性溶媒に溶解したものから成る群から選択する請求項12記載 の複合材料。 16.親水性層または相のアミンは、モノエタノールアミン、ジエタノールア ミン、トリエタノールアミン、1,3−ジアミノプロパンまたは1,2−ジアミノ エタンおよびN,N−メチレンビスアクリルアミドのコポリマー、4−ジメチル アミノピリジン、テトラメチレンエチレンジアミン、N,N−ジメチルアミノシ クロヘキサン、1−(N−ジプロピルアミノ)−2−カルボキシアミドエタン、お よび1−(N−ジメチルアミノ)−2−カルボキシアミドエタンから選択する請求 項12記載の複合材料。 17.親水性層または相が亜塩素酸イミニウムを含有する請求項12記載の複 合材料。 18.親水性層または相が、式: R3-xNHx、R1R2NCH2CH2C(O)NH2、可溶化N(CH2CH2OH)3-xHx 、R3N(NCH2CH2C(O)NH2)2、(CH3)2N(CH2)2N(CH3)2、R5R6 N(CH2)2NHC(O)NH2、 [式中、置換基Rはそれぞれ、−(CH2CH2O)yH、−C(CH3)2(CH2)zOH 、−(CH2)zNH(CH2CH2O)zH、−CH(CH3)2、 ベンジル、アクリルアミドまたはピリジルであり;R1、R2、R5およびR6はア ルキルであり;R3は直鎖状C6−C12アルキルであり;R4はシクロアルキルま たはベンジルであり;mは1〜100であり;nは2または3であり;xは0、1 または2であり;yは1または2であり、zは1〜6である。] で示されるアミンを含有する請求項12記載の複合材料。 19.無水物は、有機酸無水物、混合有機酸無水物、有機酸無水物または混合 無機酸無水物のホモポリマー、および有機酸無水物または混合無機酸無水物と二 重結合含有モノマーとのコポリマーから成る群から選択する請求項12記載の複 合材料。 20.混合無機酸無水物は、リン−酸素−ケイ素結合を有する請求項19記載 の複合材料。 21.無水物は、無水マレイン酸、無水メタクリル酸、無水酢酸、無水プロピ オン酸または無水コハク酸、およびビニル、スチレンまたはアルケンのコポリマ ーである請求項12記載の複合材料。 22.酸放出剤は、ポリプロピレン、ポリエチレンまたはポリスチレンと混合 またはグラフト重合した無水物またはホスフェートエステルである請求項12記 載の複合材料。 23.トリメチルシリルホスフェートエステルは、式:(CH3)3SiOP(O)( OR)2[式中、Rは非水素結合基、アルキルまたはアリールである。]で示される 請求項12記載の複合材料。 24.層の第二の表面が、第二水分調節層と接触している請求項2記載の複合 材料。 25.層は、相サイズ約0.2〜100μの分散液である請求項2記載の複合 材料。 26.加水分解を遅延するために、層が、無水塩または乾燥剤を含有する請求 項2記載の複合材料。 27.バリア層はそれぞれ、スルホン化もしくはホスホリル化したオリゴアル ケンもしくはポリアルケンポリアイオノマー、脂質置換ポリヒドロキシアルコー ルホスフェートもしくはホスホシリケート、または脂質置換ポリヒドロキシアル コールホスフェートもしくはホスホシリケートとアルケンポリマーもしくはオリ ゴマーとの混合物を含有し;親水性層は、アミド、アミン、グリセリン、アセト ニトリル、エチレングリコール、またはアルコールを更に含有し;疎水性層は、 アタクチックポリプロピレン、炭化水素ワックス、塩素化ワックス、またはポリ エチレンワックスを更に含有し;酸放出剤は、カルボン酸、エステル、無水物、 アシルハライド、リン酸、ホスフェートエステル、トリメチルシリルホスフェー トエステル、ジアルキルホスフェート、スルホン酸、スルホン酸エステル、スル ホン酸クロリド、またはグリセロール含有エステルのホスホシランを包含する請 求項3記載の複合材料。 28.加水分解を遅延するために、親水性層、疎水性層、またはバリア層が、 無水塩または乾燥剤を含有する請求項3記載の複合材料。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/461,304 | 1995-06-05 | ||
US08/461,304 US5705092A (en) | 1995-06-05 | 1995-06-05 | Multilayered biocidal film compositions |
PCT/US1996/009199 WO1996039028A1 (en) | 1995-06-05 | 1996-06-04 | Multilayered biocidal film compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11501938A true JPH11501938A (ja) | 1999-02-16 |
JP3987108B2 JP3987108B2 (ja) | 2007-10-03 |
Family
ID=23832035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50157897A Expired - Lifetime JP3987108B2 (ja) | 1995-06-05 | 1996-06-04 | 多層殺菌フィルム組成物 |
Country Status (15)
Country | Link |
---|---|
US (1) | US5705092A (ja) |
EP (1) | EP0774897B1 (ja) |
JP (1) | JP3987108B2 (ja) |
KR (1) | KR100428229B1 (ja) |
AR (1) | AR003684A1 (ja) |
AU (1) | AU700406B2 (ja) |
BR (1) | BR9606419A (ja) |
CA (1) | CA2196781C (ja) |
DE (1) | DE69629891T2 (ja) |
HK (1) | HK1013212A1 (ja) |
MX (1) | MX9700956A (ja) |
MY (1) | MY115463A (ja) |
NZ (1) | NZ311875A (ja) |
TW (1) | TW371257B (ja) |
WO (1) | WO1996039028A1 (ja) |
Cited By (2)
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JP2012512190A (ja) * | 2008-12-18 | 2012-05-31 | 香港科技大学 | 多重効果の抗菌表面コーティング形成材料およびその製造方法 |
KR20180064372A (ko) * | 2015-08-18 | 2018-06-14 | 위스콘신 얼럼나이 리서어치 화운데이션 | 의료 장치 포장 필름으로부터의 ClO2 가스의 방출 |
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JP2002515021A (ja) * | 1995-06-12 | 2002-05-21 | バーナード・テクノロジーズ・インコーポレイテッド | 徐放性の透明な殺生物組成物 |
US5965264A (en) * | 1996-09-18 | 1999-10-12 | Bernard Technologies, Inc. | Powders providing controlled sustained release of a gas |
US6174508B1 (en) | 1997-02-11 | 2001-01-16 | Fred Klatte | Method of producing chlorine dioxide using sodium chlorite and a water-retaining substance impregnated in zeolite or in aqueous solution |
EP1027280B1 (en) | 1997-11-07 | 2003-04-23 | Engelhard Corporation | Method and device for the production of an aqueous solution containing chlorine dioxide |
US6605304B1 (en) | 1998-02-09 | 2003-08-12 | Bernard Technologies, Inc. | Silicate-containing powders providing controlled, sustained gas release |
US6277408B1 (en) | 1998-02-09 | 2001-08-21 | Southwest Research Institute | Silicate-containing powders providing controlled, sustained gas release |
WO2000021879A1 (en) * | 1998-10-09 | 2000-04-20 | Dennis Charles Clemes | Chlorine dioxide generators |
WO2000032052A1 (en) * | 1998-11-25 | 2000-06-08 | Raytec Corporation | Methods and systems for reducing microbial populations |
US6039979A (en) * | 1999-01-13 | 2000-03-21 | Laboratoires Prographarm | Multiparticulate pharmaceutical form with programmed and pulsed release and process for its preparation |
JP2002543977A (ja) * | 1999-05-18 | 2002-12-24 | サウスウエスト・リサーチ・インスティチュート | 制御された気体徐放のためのエネルギー活性化組成物 |
US7273567B1 (en) | 1999-11-24 | 2007-09-25 | Microactive Corp. | Energy-activated compositions for controlled sustained release of a gas |
US6767509B1 (en) | 1999-06-16 | 2004-07-27 | Kimberly-Clark Worldwide, Inc. | Self-sterilizing packaging |
US6607696B1 (en) * | 2000-02-18 | 2003-08-19 | Selective Micro Technologies, Llc | Apparatus and method for controlled delivery of a gas |
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Cited By (2)
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JP2012512190A (ja) * | 2008-12-18 | 2012-05-31 | 香港科技大学 | 多重効果の抗菌表面コーティング形成材料およびその製造方法 |
KR20180064372A (ko) * | 2015-08-18 | 2018-06-14 | 위스콘신 얼럼나이 리서어치 화운데이션 | 의료 장치 포장 필름으로부터의 ClO2 가스의 방출 |
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TW371257B (en) | 1999-10-01 |
AU6328096A (en) | 1996-12-24 |
KR970704338A (ko) | 1997-09-06 |
MY115463A (en) | 2003-06-30 |
MX9700956A (es) | 1998-01-31 |
EP0774897B1 (en) | 2003-09-10 |
JP3987108B2 (ja) | 2007-10-03 |
CA2196781C (en) | 2005-11-29 |
BR9606419A (pt) | 1997-09-30 |
AU700406B2 (en) | 1999-01-07 |
WO1996039028A1 (en) | 1996-12-12 |
DE69629891D1 (de) | 2003-10-16 |
AR003684A1 (es) | 1998-09-09 |
CA2196781A1 (en) | 1996-12-12 |
KR100428229B1 (ko) | 2004-06-16 |
EP0774897A1 (en) | 1997-05-28 |
US5705092A (en) | 1998-01-06 |
HK1013212A1 (en) | 1999-08-20 |
NZ311875A (en) | 1998-11-25 |
EP0774897A4 (en) | 2000-08-09 |
DE69629891T2 (de) | 2004-07-15 |
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