Fibre reactive azo dyestuffs
    17.
    发明授权
    Fibre reactive azo dyestuffs 失效
    纤维反应性AZO DYESTUFFS

    公开(公告)号:US5239063A

    公开(公告)日:1993-08-24

    申请号:US818328

    申请日:1992-01-09

    IPC分类号: C09B62/085 D06P1/382 D06P3/66

    CPC分类号: C09B62/085

    摘要: Fiber reactive azo dyestuffs of the formula ##STR1## in which R=H or C.sub.1 -C.sub.6 alkyl, which can be substituted with OH, Hal, SO.sub.3 H or OSO.sub.3 H;Z=heterocyclic five or six membered ring;n, m=0, 1 or 2, wherein n+m=0, 1 or 2;Y=OH, OR, NR.sub.2 R.sub.3, OMe; andR.sub.2, R.sub.3, =H, R and R.sub.2, R.sub.3 and N can form a heterocyclic 5 or 6-membered ring.

    摘要翻译: 其中R = H或可以被OH,Hal,SO 3 H或OSO 3 H取代的C 1 -C 6烷基的式“IMAGE”的纤维反应性偶氮染料; Z =杂环五或六元环; n,m = 0,1或2,其中n + m = 0,1或2; Y = OH,OR,NR 2 R 3,OMe; 并且R2,R3,= H,R和R2,R3和N可以形成杂环的5或6元环。

    Transparent copolyamide from bis(4-amino-3,5-diethyl cyclohexyl) methane
    18.
    发明授权
    Transparent copolyamide from bis(4-amino-3,5-diethyl cyclohexyl) methane 失效
    双(4-氨基-3,5-二乙基环己基)甲烷的透明共聚酰胺

    公开(公告)号:US4731421A

    公开(公告)日:1988-03-15

    申请号:US816805

    申请日:1986-01-07

    IPC分类号: C08G69/26 C08G69/36

    CPC分类号: C08G69/36

    摘要: Transparent copolyamides with very good processibility, very good mechanical properties, excellent transparency and hydrolysis stability in boiling water, and alloyability with other polyamides, are obtained through polycondensation of alkyl derivatives of dicycane and additional polyamide-forming components, together with isophthalic acid and an .omega.-aminocarboxylic acid or its lactam with more than 8 C-atoms, or salts thereof, or a stoichiometric mixture of an aliphatic dicarboxylic acid and an aliphatic diamine.The copolyamides of the invention are excellently suitable for the production of molded articles, thanks to their low processing viscosity.

    摘要翻译: 通过将双糖烷基衍生物和另外的形成酰亚胺的组分与间苯二甲酸和ω加成反应获得的具有非常好的加工性,非常好的机械性能,沸水中的优异透明性和水解稳定性以及与其它聚酰胺的合金性的透明共聚酰胺 - 氨基羧酸或其具有多于8个C原子的内酰胺或其盐,或脂族二羧酸和脂族二胺的化学计量混合物。 由于它们的加工粘度低,本发明的共聚酰胺非常适用于模塑制品的生产。

    Heat-curable coating composition comprising plurality of binder resins
    19.
    发明授权
    Heat-curable coating composition comprising plurality of binder resins 失效
    包含多种粘合剂树脂的可热固化涂料组合物

    公开(公告)号:US5741602A

    公开(公告)日:1998-04-21

    申请号:US518273

    申请日:1995-08-23

    CPC分类号: C09D167/00 Y10T428/31794

    摘要: A heat-curable, epoxy-free coating composition comprises a dry blend of at least two different binder resins, each binder resin comprising of (a) a carboxyl-terminated polyester resin having an acid value from 20 to 200 mg KOH/g and a glass transition temperature of at least 40.degree. C., and (b) a .beta.-hydroxylalkylamide with at least two .beta.-hydroxylalkylamide groups per molecule; the at least two different binder resins differing in functionality, or in other words in the number of carboxyl and/or .beta.-hydroxylalkylamide groups per binder resin molecule. Along with the binder resins, the coating composition optionally includes further additives that are typical for the processing and use of powder coatings.

    摘要翻译: 可热固化的无环氧树脂涂料组合物包含至少两种不同粘合剂树脂的干混物,每种粘合剂树脂包含(a)酸值为20-200mg KOH / g的羧基封端的聚酯树脂和 玻璃化转变温度至少为40℃,和(b)每分子具有至少两个β-羟基烷基酰胺基团的β-羟基烷基酰胺; 至少两种不同的功能性不同的粘合剂树脂,或者换句话说,每个粘合剂树脂分子的羧基和/或β-羟基烷基酰胺基团的数量不同。 与粘合剂树脂一起,涂料组合物任选地包括其它添加剂,其通常用于加工和使用粉末涂料。