公开(公告)号：US09980897B2

公开(公告)日：2018-05-29

申请号：US13643676

申请日：2011-04-28

Applicant: Seiki Tamura ,  Tomohiro Ilmura ,  Tatsuo Souda ,  Akito Hayashi ,  Sayuri Sawayama ,  Haruhiko Furukawa

Inventor： Seiki Tamura ,  Tomohiro Ilmura ,  Tatsuo Souda ,  Akito Hayashi ,  Sayuri Sawayama ,  Haruhiko Furukawa

IPC: A61K8/892 ,  A61Q1/04 ,  A61Q1/00 ,  C08G77/14 ,  A61Q17/04 ,  A61Q1/10 ,  A61Q19/00 ,  C08L83/06 ,  A61Q1/06 ,  A61Q1/08

CPC classification number: A61K8/892 ,  A61K2800/10 ,  A61K2800/48 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q17/04 ,  A61Q19/00 ,  C08G77/14 ,  C08L83/06

Abstract: The present invention provides a novel organopolysiloxane in which a rich hydrophilic property is exhibited, not only superior miscibility with a hydrophilic component and but also a hydrophobic property are exhibited, and superior miscibility with both a silicone oil and a non-silicone oil such as a hydrocarbon oil, an ester oil or the like, and provide various usages of the aforementioned novel organopolysiloxane by developing the superior characteristics thereof such as good surface activity power, a distinctive sensation during use, increased stability and the like. A co-modified organopolysiloxane having a specified chemical structure in which a sugar alcohol-modified group and a long-chain hydrocarbon group are present in one molecule is produced. The co-modified organopolysiloxane is blended, as a surfactant, a powder treatment agent, a gelling agent or the like, or as a cosmetic raw material appropriately together with powder(s), oil agent(s) or the like, in a preparation for external use, and in particular, a cosmetic.

公开(公告)号：US09486652B2

公开(公告)日：2016-11-08

申请号：US12670410

申请日：2008-07-24

Applicant: Hidefumi Araki ,  Kei Watanabe ,  Yasunari Nakama ,  Teruhiko Hineno ,  Tomohiro Ilmura ,  Tadashi Okawa

Inventor： Hidefumi Araki ,  Kei Watanabe ,  Yasunari Nakama ,  Teruhiko Hineno ,  Tomohiro Ilmura ,  Tadashi Okawa

IPC: A61K8/89 ,  A61Q19/00 ,  A61K8/04 ,  A61K8/34 ,  A61K8/891 ,  C08K5/05 ,  A61K8/58 ,  C08G77/04 ,  C08G77/14 ,  A61Q1/10 ,  A61Q1/02 ,  A61Q17/04 ,  C08G77/12

CPC classification number: A61Q19/007 ,  A61K8/042 ,  A61K8/34 ,  A61K8/585 ,  A61K8/891 ,  A61K2800/544 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q17/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/14 ,  C08K5/05 ,  C08L83/06

Abstract: The present invention provides a gel composition having improved texture in use. A gel composition consisting of an organosiloxane derivative represented by the following formula (1) or (3), a monohydric aliphatic alcohol having 10 to 30 carbon atoms, and water.