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    • 34. 发明申请
    • METAL NANOPARTICLE THERMOSET AND CARBON COMPOSITIONS FROM MIXTURES OF METALLOCENE-AROMATIC-ACETYLENE COMPOUNDS
    • 从金属茂 - 芳香族 - 乙炔化合物混合物中制备金属纳米颗粒热固性和碳组合物
    • WO2004035631A3
    • 2004-08-05
    • PCT/US0231566
    • 2002-10-11
    • US GOV SEC NAVY
    • KELLER TEDDYPERRIN JOSEPHQADRI SYED B
    • D01F9/127C08F38/02
    • B82Y30/00D01F9/127Y10T428/2918Y10T428/30
    • The present invention provides for a composition comprising: a composition formed by heating to a temperature of from about 300 °C and above a mixture of: an organometallic composition and an aromatic-acetylene containing compound; wherein said organometallic composition comprises the formula (I), wherein A is selected from the group consisting of H, formula (II), and formula (III); wherein M is a metal selected independently from the group consisting of Fe, Mn, Ru, Co, Ni, Cr and V; wherein Rx and Ry are independently selected from the group consisting of an aromatic, a substituted aromatic group and combinations thereof; wherein m, s, and z are >= 0; wherein m and s are independently determined in each repeating unit; wherein said aromatic-acetylene containing composition is selected from the group consisting of 1,2,4,5-tetrakis(phenylethynyl)benzene, 1,2,4-tris(phenylethynyl)benzene and 1,3,5-tris(phenylethynyl)benzene.
    • 本发明提供一种组合物,其包含:通过加热至约300℃以上的温度而形成的组合物:有机金属组合物和含芳香族 - 乙炔的化合物的混合物; 其中所述有机金属组合物包含式(I),其中A选自由H,式(II)和式(III)组成的组; 其中M是独立选自Fe,Mn,Ru,Co,Ni,Cr和V的金属; 其中R x和R y独立地选自由芳族基团,取代的芳族基团及其组合组成的组; 其中m,s和z是> = 0; 其中m和s在每个重复单元中独立地确定; 其中所述含芳族乙炔的组合物选自1,2,4,5-四(苯乙炔基)苯,1,2,4-三(苯乙炔基)苯和1,3,5-三(苯乙炔基) 苯。
    • 36. 发明申请
    • REDUCED TEMPERATURE CURING OF ACETYLENIC POLYMERS
    • 乙烯聚合物的降低温度固化
    • WO98040422A1
    • 1998-09-17
    • PCT/AU1998/000147
    • 1998-03-06
    • C08J3/24C08F8/00C08F38/02C08G75/02C08J5/24C08K5/372C08F38/00C08K5/375C08K5/40
    • C08K5/372C08F8/00Y10T428/24994C08F38/00C08L79/08
    • The invention provides a method for promoting the curing reactions of an acetylenic oligomer or polymer, characterised in that the oligomer or polymer is cured in the presence of sulfur or an organic sulfur derivative which is capable of lowering the temperature of cure of the oligomer or polymer. The invention also provides a process for producing a poly-imide oligomer or polymer containing an aliphatic or aromatic disulfide moiety which is covalently bound to, and forms an integral part of the oligomer or polymer and which is capable of lowering the temperature of cure of the oligomer or polymer, characterised in that a suitable amount of a diamino-disulfide or dianhydride-disulfide, or any suitable derivative or precursor thereof, is introduced into the mixture of aromatic diamines, tetracarboxylic dianhydrides, and the phenylethynyl-substituted amine or anhydride normally used for the preparation of the oligo-imide.
    • 本发明提供一种促进炔属低聚物或聚合物的固化反应的方法,其特征在于低聚物或聚合物在硫或有机硫衍生物存在下固化,其能够降低低聚物或聚合物的固化温度 。 本发明还提供了一种生产聚酰亚胺低聚物或聚合物的方法,所述聚酰亚胺低聚物或聚合物含有共价结合到其上并形成低聚物或聚合物的组成部分的脂族或芳族二硫化物部分,并能够降低其固化温度 低聚物或聚合物,其特征在于将适量的二氨基 - 二硫化物或二酐 - 二硫化物或其任何合适的衍生物或前体引入到芳族二胺,四羧酸二酐和通常使用的苯基乙炔基取代的胺或酸酐的混合物中 用于制备寡酰亚胺。