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    • 104. 发明公开
    • Latex rubber product and method for manufacturing the same
    • Produkt aus Kautschuklatex und Verfahren zur Herstellung。
    • EP0542268A1
    • 1993-05-19
    • EP92119374.4
    • 1992-11-12
    • SUMITOMO RUBBER INDUSTRIES LIMITED
    • Sakaki, ToshiakiKimura, Akitaka
    • C08J5/02C08J3/26C08L21/02
    • C08J3/244C08J3/26C08J2321/00
    • The invention relates to a latex rubber product obtained by forming and vulcanizing latex which is prevulcanized in the presence of a compounding agent for vulcanization containing a vulcanizing agent of sulfur or sulfur-containing compound, and is deprived of free compounding agents not spent in prevulcanization by centrifugal separation. This product is reduced in the ash content in combustion and is hence useful for reducing the refuse, and is particularly suitable for use in radiation contamination preventive rubber gloves which are incinerated after use for disposal. Besides, since the amount of sulfur oxide generated in combustion gas is decreased, it is also effective for prevention of air pollution and measure against acid rain. Moreover, since the compounding agents irritating the skin are removed, it is safe in application as gloves or the like.
    • 本发明涉及一种胶乳橡胶制品,其通过在含硫磺或含硫化合物的硫化剂的硫化用配混剂存在下预硫化胶乳而得到,并且被剥夺了未用于预硫化的游离配混剂 离心分离。 该产品在燃烧中的灰分含量降低,因此可用于减少垃圾,并且特别适用于在使用后被焚烧处理的防辐射防护橡胶手套。 此外,由于燃烧气体中产生的硫氧化物的量减少,对于防止空气污染和防止酸雨也是有效的。 此外,由于去除刺激皮肤的复合剂,因此作为手套等可以安全使用。
    • 108. 发明公开
    • Anionic micro gel particle dispersion and a coating composition therefrom
    • 分散性阴离子分子Mikrogelpartikeln和Beschichtungszusammensetzung daraus。
    • EP0276655A2
    • 1988-08-03
    • EP88100119.2
    • 1988-01-07
    • Nippon Paint Co., Ltd.
    • Tsuchiya, YasuyukiTobinaga, Kenshiro
    • C08J3/03C08J3/26C08L9/00
    • C09D5/4484C08J3/26C08L13/02C09D5/4403C08L2666/16
    • Disclosed is a micro gel particle having an anionic charge for which it is electrodepositable by itself. The present invention provides a process for preparing an anionic micro gel particle dispersion comprising:
          emulsifying in an aqueous medium a resin composition comprising


      (A) 100 parts by weight of an anionic film-forming aqueous resin, and
      (B) 10 to 250 parts by weight of a thermosetting crosslinking agent which is self-crosslinked or crosslinked with said aqueous resin (A) in terms of condensation or addition reaction
      excepting the combination of an acrylic resin and an alcoxylated methylol melamine; parts by weight being based on the solid content of the resin composition, and
          heating the resultant emulsion to above a crosslinkable temperature of said crosslinking agent (B).
    • 公开了具有阴离子电荷的微凝胶颗粒,其自身可电沉积。 本发明提供了一种制备阴离子微凝胶颗粒分散体的方法,包括:在水性介质中乳化树脂组合物,所述树脂组合物包含(A)100重量份阴离子成膜水性树脂,(B)10至250重量份 除了丙烯酸树脂和羟乙基羟甲基三聚氰胺的组合之外,与缩水反应或加成反应相比,所述水性树脂(A)自交联或交联的热固性交联剂的重量; 重量份为基于树脂组合物的固体含量,并将所得乳液加热至高于所述交联剂(B)的可交联温度。