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1. 发明申请

WO02089862A3 AIR FRESHENING COMPOSITIONS, ARTICLES COMPRISING SAME AND METHODS FOR PREPARING SAME 审中-公开
标题翻译：空气清新组合物，包含其的制品及其制备方法
公开(公告)号：WO02089862A3
公开(公告)日：2003-01-23
申请号：PCT/US0213811
申请日：2002-05-01
申请人： PROCTER & GAMBLE
发明人： WELCH GARY ROBERT , DIHORA JITEN ODHAVJI , WAHL ERROL HOFFMAN , DOWNEY LYNN ELIZABETH , GABRIEL STEVEN MATTHEW , HEIST BRENT MICHAEL , TRINH TOAN , LIU ZAIYOU , FINLEY KRISTIN MARIE
IPC分类号： B65D81/24 , A61L9/01 , A61L9/012 , A61L9/014 , A61L9/04 , A61L9/12 , C11D3/50 , C11D17/04 , A61K7/46
CPC分类号： C11D17/047 , A61L9/01 , A61L9/012 , A61L9/014 , A61L9/042 , A61L9/048 , A61L9/12 , C11D3/505 , C11D17/041
摘要： An air freshening composition including porous carrier particles having a perfume composition entrapped therein, and a second component selected from an inert filer, hygroscopic agent, binder, coating material, moisture providing agent, and mixtures thereof. The composition may further comprise various optional components such as free perfumes, colorants, disintegrants, water swelling agents, porosity modifiers and mixtures thereof. A method for processing the compositions into a solid article includes the steps of entrapping a perfume in the porous carrier particles, heating and incorporating a carrier or binder material. The compositions may be further processed by optionally incorporating a powder inert filler and forming articles from the mixture. The articles may be formed from the compositions through prilling, extrusion, or compaction amongst other techniques. The air freshening articles and compositions will provide a sustained and controlled release of the perfume compositions over a long period of time without the use of a heat to activate the release. Articles of manufacture including the air freshening articles and various packaging are also disclosed.
摘要翻译：一种包含多孔载体颗粒的空气清新组合物，其中包含一种香料组合物，以及选自惰性填料，吸湿剂，粘合剂，涂料，水分提供剂及其混合物的第二组分。组合物还可以包含各种任选的组分，例如游离香料，着色剂，崩解剂，水溶胀剂，孔隙调节剂及其混合物。将组合物加工成固体制品的方法包括以下步骤：将香料包埋在多孔载体颗粒中，加热并掺入载体或粘合剂材料。组合物可以通过任选地掺入粉末惰性填料并从混合物中形成制品进一步加工。制品可以由组合物通过造粒，挤出或压实形成，其他技术。空气清新制品和组合物将在长时间内提供香料组合物的持续和受控释放，而不需要使用热量来激活释放。还公开了包括空气清新物品和各种包装的制品。

2. 发明专利

CA2671946A1 FABRIC COLOR RESTORATION COMPOSITION, ARTICLE, AND METHOD 未知
公开(公告)号：CA2671946A1
公开(公告)日：2008-07-17
申请号：CA2671946
申请日：2008-01-11
申请人： PROCTER & GAMBLE
发明人： WATKINS MICHELE ANN , BROWN JODI LEE , WAHL ERROL HOFFMAN , FRANKENBACH GAYLE MARIE , HEIST BRENT MICHAEL
IPC分类号： D06M13/00 , C11D3/37 , D06M15/643 , D06M15/647
摘要： The present invention relates to a stable, preferably well dispersed, mor e preferably translucent, and even more preferably clear, aqueous fabric col or-restoring composition, fabric color-restoring methods, and articles of ma nufacture that use such fabric color-restoring composition. The fabric color -restoring composition comprises an effective amount of a silicone polymer f abric color-restoring agent, typically the minimum levels of fabric color- r estoring agent included in the composition are at least about 1.75%, prefera bly at least about 2.0%, more preferably at least about 2.5%, even more pref erably at least about 3.0% and typically maximum levels of fabric color-rest oring agent are less than about 10.0%, preferably less than about 7.0%, part icularly in the range of about 3.0% to about 6.0%; and optionally, but prefe rably, an effective amount to increase the coefficient of static friction, o f a static friction- increasing agent.

3. 发明专利

TR199801515T2 未知
公开(公告)号：TR199801515T2
公开(公告)日：1998-10-21
申请号：TR9801515
申请日：1997-01-24
申请人： PROCTER & GAMBLE
发明人： ANGELL ADRIAN JOHN WAYNFORTH , KVIETOK FRANK ANDREJ , HARRINGTON ROY JEROME , HEIST BRENT MICHAEL
IPC分类号： C11D3/22 , C11D3/50 , C11D11/00 , C11D17/00 , C11D17/06
摘要： A process for producing a particulate laundry additive composition produces a particulate laundry additive for perfume delivery in laundry detergent compositions, especially those in the form of granules or agglomerates. The process includes mixing a porous carrier material, typically containing perfume, and an encapsulating material, typically a carbohydrate material, and then compacting the mixture to form agglomerates. The agglomerates which include the porous carrier particles enrobed with the encapsulating material are then sized into particles for incorporation into a detergent product. The process may be employed to produce particulate additive compositions which may be used in fabric softening and dishwashing as well as laundry detergent compositions.

4. 发明专利

CA2282405C LAUNDRY ADDITIVE PARTICLE HAVING MULTIPLE SURFACE COATINGS 未知
公开(公告)号：CA2282405C
公开(公告)日：2003-04-22
申请号：CA2282405
申请日：1998-02-27
申请人： PROCTER & GAMBLE
发明人： SURUTZIDIS ATHANASIOS , HEIST BRENT MICHAEL , LEBLANC MICHAEL JUDE
IPC分类号： C11D17/06 , C11D3/08 , C11D3/10 , C11D3/12 , C11D3/22 , C11D3/386 , C11D3/39 , C11D3/50 , C11D17/00
摘要： A laundry additive particle having multiple coatings and compositions employing the particle are provided. The laundry additive particle comprises a central core particle with the core particle comprising a porous carrier core material and a glassy encapsulating material intermixed with the carrier material. The glassy encapsulating material is derived from one or more at least partially water-soluble hydroxylic compounds having an anhydrous, nonplasticized, glass transition temperature, T g, of at least about 0 .degree.C. An optional intermediate encapsulating material may be coated on the central core particle. The intermediate encapsulating material may comprise a carbohydrate material having an anhydrous, nonplasticized, glass transition temperature, T g, of at least about 130 .degree.C. Lastly, an external coating material is coated on the core particle or the intermediate encapsulating material which provides the laundry additive particle with a substantially non-tacky surface. The external coating material is derived from one or more at least partially wash soluble or dispersible compounds selected from the group consisting of waxes, water-soluble polymers, fatty compounds, carbohydrates, cellulose and cellulose derivatives, natural and synthetic gums, silicates, borates, phosphates, chitinand chitosan, and mixtures thereof. The laundry additive particle has a hygroscopicity value of less than about 80 %. Preferably, a laundry or cleaning agent such as a perfume is supported on or contained in the porous carrier.

5. 发明专利

AU2002303583A1 Air freshening compositions, articles comprising same and methods for preparing same 未知
公开(公告)号：AU2002303583A1
公开(公告)日：2002-11-18
申请号：AU2002303583
申请日：2002-05-01
申请人： PROCTER & GAMBLE
发明人： WELCH GARY ROBERT , GABRIEL STEVEN MATTHEW , LIU ZAIYOU , FINLEY KRISTIN MARIE , DOWNEY LYNN ELIZABETH , TRINH TOAN , DIHORA JITEN ODHAVJI , HEIST BRENT MICHAEL , WAHL ERROL HOFFMAN
IPC分类号： B65D81/24 , A61L9/01 , A61L9/012 , A61L9/014 , A61L9/04 , A61L9/12 , C11D3/50 , C11D17/04 , A61K7/46
摘要： An air freshening composition including porous carrier particles having a perfume composition entrapped therein, and a second component selected from an inert filer, hygroscopic agent, binder, coating material, moisture providing agent, and mixtures thereof. The composition may further comprise various optional components such as free perfumes, colorants, disintegrants, water swelling agents, porosity modifiers and mixtures thereof. A method for processing the compositions into a solid article includes the steps of entrapping a perfume in the porous carrier particles, heating and incorporating a carrier or binder material. The compositions may be further processed by optionally incorporating a powder inert filler and forming articles from the mixture. The articles may be formed from the compositions through prilling, extrusion, or compaction amongst other techniques. The air freshening articles and compositions will provide a sustained and controlled release of the perfume compositions over a long period of time without the use of a heat to activate the release. Articles of manufacture including the air freshening articles and various packaging are also disclosed.

6. 发明专利

BR9808409A 未知
公开(公告)号：BR9808409A
公开(公告)日：2000-05-16
申请号：BR9808409
申请日：1998-02-27
申请人： PROCTER & GAMBLE
发明人： SURUTZIDIS ATHANASIOS , HEIST BRENT MICHAEL , LEBLANC MICHAEL JUDE
IPC分类号： C11D17/06 , C11D3/08 , C11D3/10 , C11D3/12 , C11D3/22 , C11D3/386 , C11D3/39 , C11D3/50 , C11D17/00
摘要： A laundry additive particle having multiple coatings and compositions employing the particle are provided. The laundry additive particle comprises a central core particle with the core particle comprising a porous carrier core material and a glassy encapsulating material intermixed with the carrier material. The glassy encapsulating material is derived from one or more at least partially water-soluble hydroxylic compounds having an anhydrous, nonplasticized, glass transition temperature, Tg, of at least about 0° C. An optional intermediate encapsulating material may be coated on the central core particle. The intermediate encapsulating material may comprise a carbohydrate material having an anhydrous nonplasticized, glass transition temperature, Tg of at least about 130° C. Lastly, an external coating material is coated on the core particle or the intermediate encapsulating material which provides the laundry additive particle with a substantially non-tacky surface. The external coating material is derived from one or more at least partially water soluble or dispersible compounds selected from the group consisting of waxes, water-soluble polymers, fatty compounds, carbohydrates, cellulose and cellulose derivatives, natural and synthetic gums, silicates, borates, phosphates, chitin and chitosan, and mixtures thereof. The laundry additive particle has a hygroscopicity value of less than about 80%. Preferably, a laundry or cleaning agent such as a perfume is supported on or contained in the porous carrier.

7. 发明专利

TR9801515T2 未知
公开(公告)号：TR9801515T2
公开(公告)日：1998-10-21
申请号：TR9801515
申请日：1997-01-24
申请人： PROCTER & GAMBLE
发明人： ANGELL ADRIAN JOHN WAYNFORTH , KVIETOK FRANK ANDREJ , HARRINGTON ROY JEROME , HEIST BRENT MICHAEL
IPC分类号： C11D3/22 , C11D3/50 , C11D11/00 , C11D17/00 , C11D17/06
CPC分类号： C11D11/00 , C11D3/222 , C11D3/505 , C11D17/0034

8. 发明专利

AU1839397A Process for producing a particulate laundry additive composition for perfume delivery 未知
公开(公告)号：AU1839397A
公开(公告)日：1997-08-28
申请号：AU1839397
申请日：1997-01-24
申请人： PROCTER & GAMBLE
发明人： ANGELL ADRIAN JOHN WAYNFORTH , KVIETOK FRANK ANDREJ , HARRINGTON ROY JEROME , HEIST BRENT MICHAEL
IPC分类号： C11D3/22 , C11D3/50 , C11D11/00 , C11D17/00 , C11D17/06
摘要： A process for producing a particulate laundry additive composition produces a particulate laundry additive for perfume delivery in laundry detergent compositions, especially those in the form of granules or agglomerates. The process includes mixing a porous carrier material, typically containing perfume, and an encapsulating material, typically a carbohydrate material, and then compacting the mixture to form agglomerates. The agglomerates which include the porous carrier particles enrobed with the encapsulating material are then sized into particles for incorporation into a detergent product. The process may be employed to produce particulate additive compositions which may be used in fabric softening and dishwashing as well as laundry detergent compositions.

9. 发明专利

CA2245694A1 PROCESS FOR PRODUCING A PARTICULATE LAUNDRY ADDITIVE COMPOSITION FOR PERFUME DELIVERY 未知
公开(公告)号：CA2245694A1
公开(公告)日：1997-08-14
申请号：CA2245694
申请日：1997-01-24
申请人： PROCTER & GAMBLE
发明人： ANGELL ADRIAN JOHN WAYNFORTH , KVIETOK FRANK ANDREJ , HARRINGTON ROY JEROME , HEIST BRENT MICHAEL
IPC分类号： C11D3/22 , C11D3/50 , C11D11/00 , C11D17/00 , C11D17/06
摘要： The invention provides a process for producing a particulate laundry additive composition. More particularly, the process produces a particulate laundry additive for perfume delivery in laundry detergent compositions, especially those in the form of granules or agglomerates. The process includes mixing a porous carrier material, typically containing perfume, and an encapsulating material, typically a carbohydrate material, and then compacting the mixture to form agglomerates. The agglomerates which include the porous carrier particles enrobed with the encapsulating material are then sized into particles for incorporation into a detergent product. The process may be employed to produce particulate additive compositions which may be used in fabric softening and dishwashing as well as laundry detergent compositions.

10. 发明专利

CA2442751A1 AIR FRESHENING COMPOSITIONS, ARTICLES COMPRISING SAME AND METHODS FOR PREPARING SAME 未知
公开(公告)号：CA2442751A1
公开(公告)日：2002-11-14
申请号：CA2442751
申请日：2002-05-01
申请人： PROCTER & GAMBLE
发明人： WAHL ERROL HOFFMAN , DOWNEY LYNN ELIZABETH , GABRIEL STEVEN MATTHEW , LIU ZAIYOU , HEIST BRENT MICHAEL , TRINH TOAN , FINLEY KRISTIN MARIE , DIHORA JITEN ODHAVJI , WELCH GARY ROBERT
IPC分类号： B65D81/24 , A61L9/01 , A61L9/012 , A61L9/014 , A61L9/04 , A61L9/12 , C11D3/50 , C11D17/04 , A61K7/46
摘要： An air freshening composition including porous carrier particles having a perfume composition entrapped therein, and a second component selected from an inert filer, hygroscopic agent, binder, coating material, moisture providing agent, and mixtures thereof. The composition may further comprise various optional components such as free perfumes, colorants, disintegrants, water swelling agents, porosity modifiers and mixtures thereof. A method for processing the compositions into a solid article includes the steps of entrapping a perfume in the porous carrier particles, heating and incorporating a carrier or binder material. The compositions may be further processed by optionally incorporating a powder inert filler and forming articles from the mixture. The articles may be formed from the compositions through prilling, extrusion, or compaction amongst other techniques. The air freshening articles and compositions will provide a sustained and controlled release of the perfume compositions over a long period of time without the use of a heat to activate the release. Articles of manufacture including the air freshening articles and various packaging are also disclosed.

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