发明名称 DEGRADABLE LATEX AND METHOD
摘要 Disclosed herein is a degradable latex comprising a stable dispersion of macromolecules in a liquid medium, wherein the macromolecules comprise a primary moiety comprising a plurality of functional groups, and a plurality of secondary moiety each chemically bonded through a labile linkage to the functional groups of the primary moiety, wherein at least a portion of residues of the secondary moiety are dispersible in the liquid medium. Methods of making and degrading the degradable latex, treating a formation and a treatment fluid are also disclosed.
申请公布号 CA2815077(A1) 申请公布日期 2012.04.26
申请号 CA20112815077 申请日期 2011.10.18
申请人 SCHLUMBERGER CANADA LIMITED 发明人 CHEN, YIYAN
分类号 C08L21/02;C08J3/00;C08J3/02;C09K8/68;E21B43/22 主分类号 C08L21/02
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