发明授权
- 专利标题: Laundry detergent particles
- 专利标题(中): 洗衣粉颗粒
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申请号: US13878442申请日: 2011-09-01
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公开(公告)号: US09290723B2公开(公告)日: 2016-03-22
- 发明人: Stephen Norman Batchelor , Andrew Paul Chapple , Stephen Thomas Keningley , Jennifer Sian Roseblade
- 申请人: Stephen Norman Batchelor , Andrew Paul Chapple , Stephen Thomas Keningley , Jennifer Sian Roseblade
- 申请人地址: US NJ Englewood Cliffs
- 专利权人: Conopco Inc.
- 当前专利权人: Conopco Inc.
- 当前专利权人地址: US NJ Englewood Cliffs
- 代理机构: Greenberg Traurig, LLP
- 优先权: EP10187509 20101014
- 国际申请: PCT/EP2011/065149 WO 20110901
- 国际公布: WO2012/048947 WO 20120419
- 主分类号: C11D17/00
- IPC分类号: C11D17/00 ; C11D17/06 ; C11D1/83 ; C11D3/10 ; C11D3/40 ; C11D3/50 ; C11D3/04 ; C01D3/08
摘要:
The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, the particle comprises: (i) from 40 to 90 wt % surfactant selected from: anionic surfactant; and, non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is selected: from anionic dyes; and, non-ionic dyes; and, (iv) from 0 to 3 wt % of perfume, wherein the inorganic salts and the dye are present on the detergent particle as a coating and the surfactant is present as a core.
公开/授权文献
- US20130281348A1 LAUNDRY DETERGENT PARTICLES 公开/授权日:2013-10-24
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