JP5367565B2 - マイクロカプセルを有するフィルム - Google Patents
マイクロカプセルを有するフィルム Download PDFInfo
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- JP5367565B2 JP5367565B2 JP2009509788A JP2009509788A JP5367565B2 JP 5367565 B2 JP5367565 B2 JP 5367565B2 JP 2009509788 A JP2009509788 A JP 2009509788A JP 2009509788 A JP2009509788 A JP 2009509788A JP 5367565 B2 JP5367565 B2 JP 5367565B2
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0208—Tissues; Wipes; Patches
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
- C11D3/502—Protected perfumes
- C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249971—Preformed hollow element-containing
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249971—Preformed hollow element-containing
- Y10T428/249972—Resin or rubber element
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- 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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2213—Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2221—Coating or impregnation is specified as water proof
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2352—Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2582—Coating or impregnation contains an optical bleach or brightener or functions as an optical bleach or brightener [e.g., it masks fabric yellowing, etc.]
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/273—Coating or impregnation provides wear or abrasion resistance
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Detergent Compositions (AREA)
- Fats And Perfumes (AREA)
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
本発明の一実施形態では、フィルムの表面は、少なくとも部分的に機能性物質で被覆物される。一実施形態では、フィルムは、2つの平面を含み、面の少なくとも1つは、少なくとも部分的に機能性物質で被覆物される。別の実施形態では、フィルムの別個の部分が、機能性物質で被覆物される。例えば、フィルムを小袋又はサッシェなどの梱包製品に変換中に、有害な形質転換が起こることを避けるために、フィルムの別個の部分処理が望ましい場合がある。例えば、可燃性の香料など、可燃性の機能性物質で被覆物されたフィルムを熱封止する場合、フィルムの別個の部分を被覆物し、フィルムの被覆物されていない領域を熱処理できるようにすることが望ましい場合がある。別の実施形態では、製品は、完全に被覆物された機能性基材を含み、基材の面の少なくとも1つは、機能性物質で完全に被覆物される。
一実施形態では、機能性物質は、活性物質を封入するマイクロカプセルを含んでなる。一実施形態では、活性物質は、布地ケア活性物質を含む。別の実施形態では、活性物質は、香料原料、シリコーン油及びシリコーンワックス、ワックス類、炭化水素、高級脂肪酸類、芳香油、脂質類、皮膚冷却剤、ビタミン類、日焼け止め剤、酸化防止剤、グリセリン、触媒、漂白剤粒子、二酸化ケイ素粒子、悪臭還元剤、染料、光沢剤、抗菌活性物質、制汗活性物質、カチオン性ポリマー類、又はそれらの混合物を含む。一態様では、前記香料原料は、アルコール類、ケトン類、アルデヒド類、エステル類、エーテル類、ニトリル類、アルケン類、又はそれらの混合物を含む。一態様では、コア物質は、香料を含む。別の実施形態では、マイクロカプセルコアは、PDMS又は誘導体化されたPDMS(一例は、シリコーンポリオール類)、アミノ官能シリコーン類、ショ糖ポリエステル類、ポリグリセロールエステル類、ポリエチレンワックス類、ビタミンE、酵素類、アミノ酸類、シアバター、アロエベラ、ワセリン、レチノール、キュウリ抽出物、カモミール抽出物、アーモンドミルク、絹タンパク質、ケラチンタンパク質、及びケラチンアミノ酸類、天然石鹸、ユーカリ油、天然オート麦、海洋ミネラル、ラベンダー、バラ、バニラ抽出物、亜麻布花、シトラス、レモン、ライム、及びオレンジを包含する。
本発明は、一部分において、本発明のブルーミング香料組成物が、着用中、畳み中、及び更には保管後に、布地に付着した砕け易いマイクロカプセルが破裂する際に、消費者が独特な香りを体験する機会を最大化するという発見に基づく。一実施形態では、香料マイクロカプセルは、ブルーミング香料組成物を封入し、ブルーミング香料組成物は、水が存在しない状態にある香料マイクロカプセル、及び水が存在しない状態にある封入された香料組成物の総重量の約5重量%〜約95重量%、約20%〜約90%、約30%〜約85%、約40%〜約80%を含む。
洗濯洗浄活性物質は、洗濯の洗浄プロセスにおいて、活性物質としての役割を果たす物質である。洗浄活性物質としては、洗浄性界面活性剤(アニオン性、非イオン性、カチオン性、及び両性界面活性剤)、研磨剤(無機及び有機研磨剤物質)、漂白剤、漂白活性化剤、漂白安定剤、漂白触媒、酵素類、又はそれらの組み合わせなどの物質が挙げられるが、それらに限定されず、この用語は、これらの物質群に制限されない。一実施形態では、「洗浄活性物質」という用語は、上記に分類される活性物質の1つ以上を含まない、又は実質的に含まない。一実施形態では、洗濯洗浄活性物質は、マイクロカプセルに封入される。
溶解度変性剤は、例えば、溶解度を遅らせる又は加速する、若しくは溶解度が、pH、温度、イオン強度、酸化還元電位などの外的要因に依存するようにすることによってフィルムの溶解度及び/又は機能性物質を変性する物質である。溶解度変性剤の一実施例は、選択されるアセチル化度を有するアセチル化アミノ多糖類、任意にキトサン、である。キトサンの溶解度は、pHに依存し、一実施形態では、機能化基材の溶解は、本特性を利用することによって決定されるpHに制限される。その他の好適な溶解度変性剤としては、水への溶解度がpH、塩濃度、界面活性剤の濃度、又は両方の組み合わせにおける変化に引き起こされる場合がある、米国特許出願第2003/0158072A1号に記載されるポリマー類が挙げられてもよい。ポリマーは、固定酸で中和されたプロトン化アミン官能性を2〜60mol%含有するコポリマー又はターポリマーである。国際公報第WO02/26928号は、洗濯において、制御放出目的に使用することができる好適な複合ポリマー類の非限定的な実施例を提供する。
本発明の製品態様によれば、機能性組成物の被覆物を有する、水溶性フィルムの形態の機能化基材が提供される。機能性組成物は、1つ以上の機能性物質(単数又は複数)を含む。被覆物は、少なくとも約5、少なくとも約10、少なくとも約25、少なくとも約50、少なくとも約70、少なくとも約100g/m2しかし1kg/m2以下の量である。被覆物は、装填時、被覆物されていないフィルムの少なくとも約30重量%、少なくとも約50重量%、少なくとも約100重量%、少なくとも約200重量%であるが、1,000重量%以下である。一実施形態では、機能化基材は、本発明のプロセスにより取得可能である、又は取得される。
特に機能性物質が水溶液に不溶性の場合、構造化剤の存在が、機能性物質の懸濁を助長するため、構造化剤を水溶液に添加することが好ましい。本明細書で用いるのに許容できるものは、ポリアクリレート及びその誘導体、多糖類及びその誘導体、ポリマーゴム類、並びにそれらの組み合わせからなる群から選択されるポリマー構造化剤である。ポリアクリレート型構造化剤は、特にポリアクリレートポリマー及びアクリレートとメタクリレートとのコポリマーを含む。好適なポリアクリレート型構造化剤の例は、B・F・グッドリッジ・カンパニー(B.F.Goodridge Company)から入手可能なカーボポール・アクア(Carbopol Aqua)30である。本明細書の構造化剤として使用してもよい高分子ガムの例は、海生植物、陸生植物、微生物多糖類及び多糖類誘導体として特徴付けることができる。海生植物ガムの例としては、寒天、アルギネート、カラギーナン、及びファーセレランが挙げられる。陸生植物ガムの例としては、グアーガム、アラビアゴム(gumarable)、トラガカントゴム(gum tragacenth)、カラヤゴム、イナゴマメゴム、及びペクチンが挙げられる。微生物多糖類の例としては、デキストリン、ジェランガム、ラムサンガム、ウェランガム、及びキサンタンガムが挙げられる。多糖類誘導体の例としては、カルボキシメチルセルロース、メチルヒドロキシプロピルセルロース、ヒドロキシプロピルセルロース、ヒドロキシエチルセルロース、アルギン酸プロピレングリコール、及びヒドロキシプロピルグアーが挙げられる。第二の構造化剤は、上記のリスト又はそれらの組み合わせから選択される。許容できるポリマーゴム類としては、ペクチン、アルギネート、アラビノガラクタン(アラビアンゴム)、カラギーナン、ジェランガム、キサンタンガム、及びグアーガムが挙げられる。本明細書でポリマーゴム構造化剤が採用される場合、この種類の許容できる物質は、ジェランガムである。ジェランガムは、グルコース、グルクロン酸(glucurronic acid)、グルコース及びラムロース残基を含有する四糖類繰返し単位であり、シュードモナスロディア(Pseudomonaselodea)ATCC31461の発酵によって調製される。ジェランガムは、CPケルコU.S.(CP Kelco U.S., Inc.)によってケルコゲル(KELCOGEL)の商標名で市販されている。水溶液は、構造化剤の水溶液の約0.1〜約20重量%、約1〜約10重量%を含んでもよい。本明細書で用いる許容できる構造化剤の1つは、ポリビニルアルコール(PVA)である。PVAは、水溶液に正しい粘度を与えて高装填量を達成するだけでなく、結合剤としても機能して、フレークなしの非常に強い被覆物を作製する被覆物の連続層を積層する。一実施形態では、水溶液中のPVAの量は、水溶液の約0.5〜約20重量%、約1〜約10重量%、約2〜約5重量%である。
本発明の一態様は、水溶性フィルム又は少なくとも部分的に水溶性のフィルムを提供する。水溶性フィルムは、ポリマー物質からなるフィルムであり、本明細書で提供される水溶解度測定方法で測定される、少なくとも50%、少なくとも75%、又は更には少なくとも95%の水溶解度を有する。
本発明の一態様は、フィルム不溶化剤の使用を提供する。本明細書に用いるのに許容できる不溶化剤は、塩類である。塩類は、有機又は無機電解質を包含してもよい。好適な塩類としては、カチオン又はカチオン類の混合物が挙げられてもよい。
本発明の一実施形態では、機能性物質は、布地柔軟化活性物質を含んでもよい。第四級アンモニウム化合物は、機能性物質として本発明から除外されないが、このような布地柔軟化活性物質は、好ましくは「洗浄添加」(すすぎ添加と異なる)の状況で有効ある。非限定的な実施例としては、シリコーン、脂肪酸、ポリエチレンワックス類、スクロースエステル類、粘土、及びトリグリセリド類が挙げられる。シリコーン、及び同時系属の特許出願に記載されるその他の柔軟化活性物質を有するコアセルベートは、米国特許出願第20050020476A1号、及び米国特許出願第20060217288A1号を参照することによって含まれる。一実施形態では、水溶液には、布地柔軟化活性物質が含まれない、又はほぼ含まれていない。更なる好適な布地柔軟化活性物質は、参照として組み込まれる米国特許出願第2006/0058214A1号に開示される。
本発明の一実施形態では、機能性物質は、I)(a)主鎖又はペンダント基に窒素部分を有する非環式ポリマー類又はコポリマー類、又は(b)ペンダント基に窒素複素環を有するビニルポリマー類又はコポリマー類である非四級物質、II)多糖類ではないポリクアテルニウム及びその他のポリマーカチオン性混合物質、並びにそれらの混合物が挙げられるが、それらに限定されない付着剤を含んでもよい。
一実施形態では、本発明の布地ケア製品は、粉末、液体、若しくはジェル、又はタブレット、特に小袋、カプセル、及びサッシェを含む1回用量形態であり得る。一実施形態では、製品は、薄板状又はほぼ平面の形態である。
Claims (21)
- 機能化基材の製品であって、
機能性組成物の被覆物を保持する、少なくとも2つの平面な水溶性フィルムを備えてなり、
前記被覆物が、前記2つのフィルム間に存在し、かつ、印刷による被覆処理手段によって前記フィルム上に塗布されてなるものであり、
前記機能性組成物が、香料マイクロカプセルを含んでなるものである、製品。 - 前記水溶性フィルムが、水溶性物質、部分的に水溶性の物質、又は水和性物質から選択されてなる、請求項1に記載の製品。
- 前記被覆物が、少なくとも5g/m2の量である、請求項1又は2に記載の製品。
- 前記被覆物が、少なくとも10g/m2の量である、請求項3に記載の製品。
- 前記被覆物が、少なくとも50g/m2の量である、請求項3に記載の製品。
- 前記被覆物が、少なくとも100g/m2の量である、請求項3に記載の製品。
- 前記被覆物の装填量が、被覆されていないフィルムの少なくとも10重量%である、請求項1〜6のいずれか一項に記載の製品。
- 前記被覆物の装填量が、被覆されていないフィルムの少なくとも20重量%である、請求項7に記載の製品。
- 前記被覆物の装填量が、被覆されていないフィルムの少なくとも30重量%である、請求項7に記載の製品。
- 前記被覆物の装填量が、被覆されていないフィルムの少なくとも50重量%である、請求項7に記載の製品。
- 前記被覆物の装填量が、被覆されていないフィルムの少なくとも100重量%である、請求項7に記載の製品。
- 前記機能化基材が、0.2mm〜100mmの最大線寸法を有する、請求項1〜11のいずれか一項に記載の製品。
- 前記機能化基材が、0.5mm〜50mmの最大線寸法を有する、請求項12に記載の製品。
- 前記機能化基材が、1mm〜20mmの最大線寸法を有する、請求項12に記載の製品。
- 前記機能化基材が、1mm未満の平均厚を有する、請求項1〜14のいずれか一項に記載の製品。
- 前記機能化基材が、0.15mm未満の平均厚を有する、請求項15に記載の製品。
- 前記機能化基材が、0.1mm未満の平均厚を有する、請求項15に記載の製品。
- 前記機能化基材が、0.05mm未満の平均厚を有する、請求項15に記載の製品。
- 前記機能化基材が、0.04mm未満の平均厚を有する、請求項15に記載の製品。
- 前記機能化基材が、0.01mm未満の平均厚を有する、請求項15に記載の製品。
- 前記フィルムの少なくとも片面に印刷し、前記被覆物を形成する工程を含んでなる、請求項1〜20のいずれか一項に記載の機能化基材を作製する方法。
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| US79815806P | 2006-05-05 | 2006-05-05 | |
| US60/798,158 | 2006-05-05 | ||
| PCT/US2007/011063 WO2007130684A1 (en) | 2006-05-05 | 2007-05-07 | Films with microcapsules |
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| Publication Number | Publication Date |
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| JP2009536117A JP2009536117A (ja) | 2009-10-08 |
| JP5367565B2 true JP5367565B2 (ja) | 2013-12-11 |
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|---|---|---|---|
| JP2009509789A Active JP5649817B2 (ja) | 2006-05-05 | 2007-05-07 | マイクロカプセル付きフィルム |
| JP2009509788A Active JP5367565B2 (ja) | 2006-05-05 | 2007-05-07 | マイクロカプセルを有するフィルム |
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| JP2009509789A Active JP5649817B2 (ja) | 2006-05-05 | 2007-05-07 | マイクロカプセル付きフィルム |
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| EP (2) | EP2021172B1 (ja) |
| JP (2) | JP5649817B2 (ja) |
| AT (1) | ATE468967T1 (ja) |
| CA (2) | CA2651321A1 (ja) |
| DE (1) | DE602007006789D1 (ja) |
| MX (2) | MX2008014213A (ja) |
| WO (2) | WO2007130684A1 (ja) |
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-
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- 2007-05-07 WO PCT/US2007/011063 patent/WO2007130684A1/en not_active Ceased
- 2007-05-07 EP EP20070776859 patent/EP2021172B1/en active Active
- 2007-05-07 CA CA002651321A patent/CA2651321A1/en not_active Abandoned
- 2007-05-07 MX MX2008014213A patent/MX2008014213A/es active IP Right Grant
- 2007-05-07 JP JP2009509789A patent/JP5649817B2/ja active Active
- 2007-05-07 EP EP20070776860 patent/EP2049587B1/en not_active Revoked
- 2007-05-07 US US11/800,617 patent/US20070259170A1/en not_active Abandoned
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- 2007-05-07 AT AT07776859T patent/ATE468967T1/de not_active IP Right Cessation
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- 2007-05-07 MX MX2008014212A patent/MX2008014212A/es unknown
- 2007-05-07 CA CA002651320A patent/CA2651320A1/en not_active Abandoned
- 2007-05-07 JP JP2009509788A patent/JP5367565B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007130685A1 (en) | 2007-11-15 |
| DE602007006789D1 (de) | 2010-07-08 |
| EP2021172A1 (en) | 2009-02-11 |
| JP2009536117A (ja) | 2009-10-08 |
| MX2008014213A (es) | 2008-11-14 |
| EP2049587B1 (en) | 2013-03-06 |
| ATE468967T1 (de) | 2010-06-15 |
| EP2021172B1 (en) | 2010-05-26 |
| CA2651320A1 (en) | 2007-11-15 |
| CA2651321A1 (en) | 2007-11-15 |
| WO2007130684A1 (en) | 2007-11-15 |
| US20070269651A1 (en) | 2007-11-22 |
| JP5649817B2 (ja) | 2015-01-07 |
| MX2008014212A (es) | 2008-11-14 |
| US20070259170A1 (en) | 2007-11-08 |
| JP2009536252A (ja) | 2009-10-08 |
| EP2049587A1 (en) | 2009-04-22 |
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