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    • 1. 发明授权
    • Crosslinking agents for emulsion polymers
    • 乳液聚合物交联剂
    • US6103821A
    • 2000-08-15
    • US230743
    • 1998-02-01
    • Michael FischerGerhard LindenschmidtGraham Edmund Mc KeeBernhard RosenauHerbert Naarmann
    • Michael FischerGerhard LindenschmidtGraham Edmund Mc KeeBernhard RosenauHerbert Naarmann
    • C08F2/16C08F2/22C08F265/04
    • C08F265/04
    • Compounds of the general formula (I):H(--CH.sub.2 --CR.sup.1 R.sup.2).sub.m (--CH.sub.2 --CR.sup.1 R.sup.3).sub.n --H (I)whereR.sup.1 is H or methyl,R.sup.2 is --C(O)--Y--R.sup.4, where R.sup.4 is H, methyl, ethyl or allyl,R.sup.3 is --C(O)--Y--allyl andY is O or NH,orR.sup.1 is H or C.sub.1 -C.sub.20 -alkyl,R.sup.2 is H andR.sup.3 is (--CH.sub.2 --CR.sup.5 .dbd.CR.sup.6 --CH.sub.2).sub.p --H, where R.sup.5 and R.sup.6 independently are each H,methyl, ethyl or chlorine and p is 1-100,orR.sup.1 is H,R.sup.2 is OH or O-allyl andR.sup.3 is O-allyl,orR.sup.1 is H,R.sup.2 is OH or R.sup.3 andR.sup.3 is (meth)acrylate, --O--C(O)--CH.dbd.CH--COOH or --O--C(O)--CH.sub.2 --C(.dbd.CH.sub.2)--COOH,and m is an integer from 5 to 500,000 and n is an integer from 2 to 100,000, are used as crosslinking agents in particulate emulsion polymers having a glass transition temperature below 0.degree. C. and a mean particle size of from 50 to 1000 nm.
    • PCT No.PCT / EP97 / 04127 Sec。 371日期1999年2月1日 102(e)1999年2月1日PCT 1997年7月29日PCT公布。 出版物WO98 / 05695 日期:1998年2月12日通式(I)的化合物:其中R 1为H或甲基,R 2为-C(O)-Y-R 4的H(-CH 2 -CR 1 R 2)m(-CH 2 -CR 1 R 3)n H 其中R 4是H,甲基,乙基或烯丙基,R 3是-C(O)-Y-烯丙基,Y是O或NH,或R 1是H或C 1 -C 20烷基,R 2是H,且R 3是(-CH 2 -CR5 = CR6-CH2)pH,其中R5和R6各自独立地为H,甲基,乙基或氯,p为1-100,或R1为H,R2为OH或O-烯丙基,R3为O-烯丙基,或 R1为H,R2为OH或R3,R3为(甲基)丙烯酸酯,-OC(O)-CH = CH-COOH或-OC(O)-CH2-C(= CH2)-COOH,m为整数 5至500,000,n为2至100,000的整数,用作玻璃化转变温度低于0℃,平均粒度为50至1000nm的颗粒状乳液聚合物中的交联剂。
    • 9. 发明授权
    • Method for producing uncrosslinked polyacetylene film
    • 未交联聚乙炔膜的制造方法
    • US4927578A
    • 1990-05-22
    • US195663
    • 1988-05-18
    • Herbert NaarmannNicolas Theophilou
    • Herbert NaarmannNicolas Theophilou
    • C08F4/64C08F4/42C08F4/60C08F4/80C08F6/00C08F38/02D06M23/00H01B1/12
    • H01B1/125C08F38/02D06M23/00
    • Virtually uncrosslinked polyacetylenes in film form are prepared by polymerization of acetylene using a liquid catalyst system consisting of an organicaluminum compound and a titanate in the form of a solution in a viscous inert liquid on a substrate to which the catalyst solution is applied, by a process in which, after the polymerization, the polymer is treated with a strong reducing agent which is inert to the organoaluminum catalyst component, the polymer is, if desired, oriented and is freed from residual catalyst and reducing agent by washing with a liquid, doped with a strong electron acceptor or electron donor in a conventional manner to increase the conductivity and dried, and the materials thus obtained are, if desired, covered with a layer or sheath of nonconductive material.
    • 膜形式的几乎未交联的聚乙炔通过使用由有机铝化合物和钛酸盐形成的液体催化剂体系的乙炔聚合制备,所述液体催化剂体系为溶液形式的溶液,所述液体催化剂体系是在施加有催化剂溶液的基材上的粘性惰性液体中, 其中聚合后聚合物用对有机铝催化剂组分是惰性的强还原剂处理,如果需要,聚合物是取向的,并通过用液体洗涤而被除去残余的催化剂和还原剂,掺杂 强电子受体或电子给体以常规方式增加导电性并干燥,如果需要,由此获得的材料被非导电材料层或鞘覆盖。