Curing of rubbers and thermoplastic vulcanizates in the absence of halogen donors
    2.
    发明授权
    Curing of rubbers and thermoplastic vulcanizates in the absence of halogen donors 失效
    在没有卤素供体的情况下固化橡胶和热塑性硫化橡胶

    公开(公告)号:US07803875B2

    公开(公告)日:2010-09-28

    申请号:US11823250

    申请日:2007-06-27

    IPC分类号: C08L61/10 C08L9/00

    摘要: Aspects of the invention include a method of curing a rubber composition comprising providing a rubber; intimately contacting a curative agent with the rubber; wherein the curative agent consists essentially of a phenol formaldehyde resin, a metal oxide and a carboxylic acid metal salt. Another aspect of the present invention is to a method of curing a rubber composition comprising providing a rubber; intimately contacting a curative agent with the rubber; wherein the curative agent comprises a phenol formaldehyde resin and carboxylic acid metal salt; and wherein halogen-donating species are absent from the rubber and curative agent.

    摘要翻译: 本发明的方面包括固化橡胶组合物的方法,包括提供橡胶; 使治疗剂与橡胶紧密接触; 其中所述固化剂基本上由酚甲醛树脂,金属氧化物和羧酸金属盐组成。 本发明的另一方面是一种固化橡胶组合物的方法,包括提供橡胶; 使治疗剂与橡胶紧密接触; 其中所述固化剂包含苯酚甲醛树脂和羧酸金属盐; 并且其中卤素供体物质不存在于橡胶和固化剂中。

    Curing of rubbers and thermoplastic vulcanizates in the absence of halogen donors
    5.
    发明申请
    Curing of rubbers and thermoplastic vulcanizates in the absence of halogen donors 失效
    在没有卤素供体的情况下固化橡胶和热塑性硫化橡胶

    公开(公告)号:US20090005509A1

    公开(公告)日:2009-01-01

    申请号:US11823250

    申请日:2007-06-27

    IPC分类号: C08F8/18 C08F8/00 C08F8/42

    摘要: Aspects of the invention include a method of curing a rubber composition comprising providing a rubber; intimately contacting a curative agent with the rubber; wherein the curative agent consists essentially of a phenol formaldehyde resin, a metal oxide and a carboxylic acid metal salt. Another aspect of the present invention is to a method of curing a rubber composition comprising providing a rubber; intimately contacting a curative agent with the rubber; wherein the curative agent comprises a phenol formaldehyde resin and carboxylic acid metal salt; and wherein halogen-donating species are absent from the rubber and curative agent.

    摘要翻译: 本发明的方面包括固化橡胶组合物的方法,包括提供橡胶; 使治疗剂与橡胶紧密接触; 其中所述固化剂基本上由酚甲醛树脂,金属氧化物和羧酸金属盐组成。 本发明的另一方面是一种固化橡胶组合物的方法,包括提供橡胶; 使治疗剂与橡胶紧密接触; 其中所述固化剂包含苯酚甲醛树脂和羧酸金属盐; 并且其中卤素供体物质不存在于橡胶和固化剂中。