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公开(公告)号:US09192549B2
公开(公告)日:2015-11-24
申请号:US14640513
申请日:2015-03-06
发明人: Thomas Bekemeier , Lorry Deklippel , Tatiana Dimitrova , Russel Elms , Fabrizio Galeone , Bertrand Lenoble , Leon Marteaux , Josef Roidl , Martin Severance , Stephane Ugazio , Brett Zimmerman
IPC分类号: A61K8/02 , A61K8/11 , C11D3/00 , C11D3/16 , C11D3/37 , C11D17/00 , A61K8/06 , A61K8/898 , A61K8/92 , A61Q5/12 , A61Q19/00 , C09D183/08 , C11D11/00
CPC分类号: A61K8/11 , A61K8/062 , A61K8/898 , A61K8/92 , A61K2800/412 , A61Q5/12 , A61Q19/00 , C09D183/08 , C11D3/001 , C11D3/0015 , C11D3/162 , C11D3/3742 , C11D11/0017 , C11D17/0039
摘要: A process for preparing silicate shell microcapsules comprises adding a water reactive silicon compound to an oil in water emulsion, thereby condensing and polymerizing the water reactive silicon compound to form silicate shell microcapsules having a core comprising the oil phase of the said emulsion. The water reactive silicon compound comprises a tetraalkoxysilane and an alkoxysilane having an amino or quaternary ammonium substituted alkyl group.
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公开(公告)号:US10011801B2
公开(公告)日:2018-07-03
申请号:US15038155
申请日:2014-11-20
发明人: Lorry Deklippel , Michael Salvatore Ferritto , Don Lee Kleyer , Andreas Stammer , Herbert Stoegbauer , Vesna Weber
IPC分类号: C10M107/50 , C08G77/24 , C08L83/04 , C08G77/00
CPC分类号: C10M107/50 , C08G77/24 , C08G77/80 , C08L83/04 , C10M2213/06 , C10M2219/068 , C10M2223/045 , C10M2229/0515 , C10N2230/06 , C10N2230/10 , C10N2240/02 , C10N2240/04 , C10N2240/10 , C10M2229/0425
摘要: A copolymer of polyalkylphenyl siloxane and alkylfluoroalkyl siloxane obtainable by reacting a dispersion of ingredient (i) an alkylfluoroalkyl siloxane and ingredient (ii) one or more polyalkylphenyl siloxane(s) in the presence of ingredient (iii) a basic catalyst at a temperature of between 40° C. to 300° C.
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