IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0121876
(2005-05-04)
|
발명자
/ 주소 |
- Caswell,Debra Sue
- Welch,Robert Gary
- Ridyard,Mark William
- Sayers,Edward
- York,David William
- Dufton,Daniel James
- Howe,Simon
- Eshuis,Johan
- Pena Romero,Angelina
- Laudamiel Pellet,Christophe
- Hoffma
|
출원인 / 주소 |
- The Procter &
- Gamble Company
|
인용정보 |
피인용 횟수 :
19 인용 특허 :
15 |
초록
▼
Compositions, articles and methods are provided for supplying fabric care benefits to clothing or fabrics in an automated washing machine and by manual washing. The fabric care compositions preferably have less than about 5% detergent surfactants, more preferably less than 3%, even more preferably l
Compositions, articles and methods are provided for supplying fabric care benefits to clothing or fabrics in an automated washing machine and by manual washing. The fabric care compositions preferably have less than about 5% detergent surfactants, more preferably less than 3%, even more preferably less than 1% and are most preferably free of detergent surfactants. Similarly, the fabric care compositions preferably have less than about 5% fabric softener actives, more preferably less than 3%, even more preferably less than 1% and are most preferably free of detergent surfactants. The laundry articles can take a variety of forms in a variety of physical states all of which will rapidly dispense a unitized amount of one or more selected fabric care agents to a wash and/or rinse bath solution during the laundering process under a variety of conditions. The invention also pertains to laundry kits that contain a variety of such articles and instructions concerning their use. Likewise, methods for preparing a customized laundry solution to obtain a specific fabric care benefit selected based on the user's personal preferences and/or the fabric care needs of the fabrics being laundered are also provided. Further, the present invention also concerns methods for assisting a consumer in identifying the unitized articles to be used in preparing a laundry solution that will impart desired fabric care benefits as well as merchandising displays for dispensing the articles, assembling customized laundry kits and instructing the consumer on the selection and use of laundry articles.
대표청구항
▼
What is claimed is: 1. An article of manufacture comprising: (i) a unitized dose of a fabric care composition; and (ii) a water soluble film, wherein the fabric care composition comprises: (a) from about 1% to about 99% by weight of the composition of a perfume microcapsule; and (b) from about 1% t
What is claimed is: 1. An article of manufacture comprising: (i) a unitized dose of a fabric care composition; and (ii) a water soluble film, wherein the fabric care composition comprises: (a) from about 1% to about 99% by weight of the composition of a perfume microcapsule; and (b) from about 1% to about 99% by weight of the composition of a hydrophilic plasticizer; the article having less than about 5% detergent active and less than about 5% fabric softener active; and wherein the water soluble film encases said unitized dose of the fabric care composition. 2. The article of claim 1, wherein the hydrophilic plasticizer is a short chain polyhydric alcohol. 3. The article of claim 2, wherein the article is free of a detergent surfactant and free of a fabric softening active. 4. The article of claim 3, wherein the water soluble film comprises polyvinyl alcohol. 5. The article of claim 1, wherein the hydrophilic plasticizer is chosen from at least one of the following: glycerol, ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, sorbitol, eryzhritol, or mixture thereof. 6. The article of claim 5, wherein the article is free of a detergent surfactant and free of a fabric softening active. 7. The article of claim 6, wherein the water soluble film comprises polyvinyl alcohol. 8. The composition of claim 1, wherein the composition is free of a detergent surfactant and is free of a fabric softening active. 9. The article of claim 1, wherein the dose comprises a weight from about 0.05g to about 60g. 10. The article of claim 1, wherein the water soluble film comprises a material selected from a polyvinyl alcohol, hydroxypropyl methylcellulose. polyvinyl pyrrolidone, sugar derivative or a mixture thereof. 11. The article of claim 10, wherein the water soluble film comprises a polyvinyl alcohol. 12. The article of claim 11, wherein the perfume comprises a mixmre of organic compounds of which at least 50% by weight of the perfume have a ClogP of at least about 2.7. 13. The article of claim 11, wherein the perfume comprises a mixture of organic compounds of which at least 75% by weight of the perfume have a ClogP of at least about 2.7. 14. The article of claim 10, wherein the composition further comprises a perfume carrier material. 15. The article of claim 1, wherein the perfume microcapsule comprises a microcapsule that releases oerfume by pressure. 16. The article of claim 1, wherein the article is packaged in a package. 17. The article of claim 1, wherein the article comprises less than 3% by weight of the article of a fabric softener active. 18. The article of claim 1, wherein the article comprises less than 3% by weight of detergent surfactant and comprises less than 3% by weight of the article of a fabric softener active. 19. The article of claim 1, wherein the article is chosen from a capsule, bead, or pouch. 20. A method of treating fabric comprising the step of delivering the article of claim 1 to a laundry washing machine.
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