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商品編號:67751
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AM0265 – AminopropylIsobutyl POSS

價    格:詢價

產    地:美國更新時間:2020/2/13 19:05:07

品    牌:Hybrid Plastics型    號:AM0265

狀    態:正常點擊量:1107

18974821365
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長沙巴溪儀器有限公司

聯 系 人:劉意

電     話:0731-89820291

傳     真:0731-89820291

等     級: (第 12年)

性     質:生產型,貿易型,服務型,

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AM0265 – AminopropylIsobutyl POSS


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產品參數

AM0265 – AminopropylIsobutyl POSS



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Key Properties
Formula Weight:?874.58
Refractive Index:?1.46
Density:?1.16
Appearance:?white powder
Thermal Stability (5% wt loss):?221?C
Solvent Stability:?THF, chloroform, hexane
Solvent Insolubility:?acetonitrile, methanol
Resin Solubility:?aliphatic resins, aliphatic and aromatic amines

Relevant Literature:
? Chemical Modification of Fluorinated Polyimides –?Macromolecules, Vol. 39, No. 14, 2006
? Polyimide Polymer with Oligomeric Silsesquioxane –?US Pat 7,619,042
? Vapor phase grafting –?J. Mater. Chem.?2011, 21, 18049-18054
? Reduced water sorption in methacrylates –?JAPS,?Vol. 124, 3334-3340 (2012)

CAS 444315-15-5

Download the Catalog Page
See?AM0265 Cosmetic Data Sheet



產品介紹

AM0265 – AminopropylIsobutyl POSS


AM0265 is a hybrid molecule with an inorganic silsesquioxane at the core, organic isobutyl groups attached to seven corners of the cage and an aminopropyl group attached to the eighth. It has been used to increase spacing between chains in polyimides to reduce color. It is also effective at improving weather-ability of polymers and coatings by reducing water sorption.



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