Title:
【発明の名称】吸収された液体を含む粒子及びそれらを製造する方法
Document Type and Number:
Japanese Patent JP2001507384
Kind Code:
A
Abstract:
Perfume is absorbed within organic polymer particles which have a further polymer at their exterior. The further polymer incorporates free hydroxyl groups and serves to promote deposition of the particles from a wash or rinse liquor. The further polymer may be part of an encapsulating shell, but more conveniently is used as a stabilizer during polymerization of the particles. Highly hydrolyzed polyvinyl alcohol is preferred.
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Inventors:
Ness, Jeremy Nicholas
Irving, Pamela Virginia
Goodall, Marcus James
The Sims, Kenneth Charles
Grey, brian david
Irving, Pamela Virginia
Goodall, Marcus James
The Sims, Kenneth Charles
Grey, brian david
Application Number:
JP52855498A
Publication Date:
June 05, 2001
Filing Date:
December 23, 1997
Export Citation:
Assignee:
Qwest International Database
Ciba Specialty Chemicals Water Treatment Limited
Ciba Specialty Chemicals Water Treatment Limited
International Classes:
A01N25/10; A61K8/00; A61K8/04; A61K8/81; A61K8/72; A61K8/84; A61Q5/00; A61Q5/02; A61Q5/12; A61Q13/00; A61Q17/04; A61Q19/10; B01J13/18; C08F2/20; C08F2/44; C08F265/00; C09K3/00; C11B9/00; C11D3/00; C11D3/22; C11D3/37; C11D3/50; C11D17/00; C11D17/04; C11D17/08; D06M15/263; (IPC1-7): C09K3/00; C09K3/00; C11D3/37
Attorney, Agent or Firm:
Hajime Tsukuni (1 person outside)