发明授权
US5952095A Intercalates and exfoliates formed with long chain (C.sub.10 +)
monomeric organic intercalant compounds; and composite materials
containing same
失效
由长链（C10 +）单体有机插层剂形成的插层和去角质; 和含有它们的复合材料
- 专利标题： Intercalates and exfoliates formed with long chain (C.sub.10 +) monomeric organic intercalant compounds; and composite materials containing same
- 专利标题（中）： 由长链（C10 +）单体有机插层剂形成的插层和去角质; 和含有它们的复合材料
-
申请号： US758740申请日： 1996-12-06
-
公开(公告)号： US5952095A公开(公告)日： 1999-09-14
- 发明人: Gary W. Beall , Fernando Serrano , Semeon Tsipursky , Steven J. Engman
- 申请人： Gary W. Beall , Fernando Serrano , Semeon Tsipursky , Steven J. Engman
- 申请人地址： IL Arlington Heights
- 专利权人： AMCOL International Corporation
- 当前专利权人： AMCOL International Corporation
- 当前专利权人地址： IL Arlington Heights
- 主分类号： C01B33/44
- IPC分类号： C01B33/44 ; C08K7/00 ; C08K9/04 ; C08L101/00 ; C09C1/42 ; C09C3/10 ; B32B7/00
摘要：
Intercalates formed by contacting a layered material, e.g., a phyllosilicate, with an intercalant monomer including an alkyl radical having at least 10 carbon atoms and having a dipole moment greater than the dipole moment of water, to sorb or intercalate the intercalant monomer between adjacent platelets of the layered material. Sufficient intercalant monomer is sorbed between adjacent platelets to expand the adjacent platelets to a spacing of at least about 5 .ANG. (as measured after water removal to a maximum of 5% by weight water), up to about 100 .ANG. and preferably in the range of about 10-45 .ANG., so that the intercalate easily can be exfoliated into individual platelets. The intercalated complex can be combined with an organic liquid into a viscous carrier material, for delivery of the carrier material, or for delivery of an active compound; or the intercalated complex can be combined with a matrix polymer to form a strong, filled polymer matrix.
公开/授权文献
- US5181272A Fiber optic cable entry connector 公开/授权日：1993-01-19