专利名称：CYANOACRYLATE ADHESIVE观后感的写法
发明人：DENIS JOSEPH O@SULLIVAN,DAVID MELODY
申请号：AU3780672
人力资源工作计划申请日：19720112
公开号：AU3780672A荷兰风车
奋力
公开日：
19730712
专利内容由知识产权出版社提供
车模壁纸>认识到英语
摘要：1365195 Cyanoacrylate adhesives INTERCONTINENTAL CHEMICAL CO Ltd 13 Jan 1972 [13 Jan 1971] 1654/72 Heading C3P Cyanoacrylate adhesives having improved thermal resistance compri at least one monomeric ester of 2-cyanoacrylic acid and at least 0À1% by weight, preferably 0À25-2%, of maleic anhydride or a substituted derivative thereof. Suitable cyanoacrylates are tho of the formula CH 2 =C(CN)-COOR wherein R reprents a radical having up to 16 carbon atoms which is an alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl (e.g. phenyl) or monovalent heterocyclic (e.g. furfuryl) radical, which may optionally be substituted. Preferred maleic anhydrides are tho of the formula wherein each R1, which may be the same or different, reprents H, Cl, Br, I, or an alkyl, cycloalkyl, alkenyl or cycloalkenyl radical having up to 8 carbon atoms. The adhesives generally also contain an anionic polymerization inhibitor, such as SO2, SO 3 , NO, HF or a sultone, and possibly also a free radical polymerization inhibitor such as quinone, hydroquinone, t-butyl catechol and p-methoxyphenol. Other optional components are plasticizers, e.g. alkyl esters of dibasic acids such as bacic or malonic acid, diaryl ethers or polyurethanes; and thickeners, e.g. polymethyl methacrylate, polyethyl methacrylate, poly (alkyl cyanoacrylates), cellulo acetate or butyrate, and
12月份星座
乙浑polyvinyl methyl ether.
申请人：INTERCONTINENTAL CHEMICAL CO. LTD.
更多信息请下载全文后查看
