METHOD FOR PRODUCING THERMOPLASTIC COPOLYME
    1.
    发明申请
    METHOD FOR PRODUCING THERMOPLASTIC COPOLYME 失效
    生产热塑性共聚物的方法

    公开(公告)号:US20110118424A1

    公开(公告)日:2011-05-19

    申请号:US13003253

    申请日:2009-07-07

    摘要: A thermoplastic copolymer having an excellent balance among properties such as coating resistance, color stability and fluidity and having high operability and productivity can be obtained by a method for producing a thermoplastic copolymer, comprising step (I) of supplying a monomer mixture (a) containing an aromatic vinyl monomer (a1) and a vinyl cyanide monomer (a2) to a complete mixing type reactor continuously to produce a copolymer (A) and step (II) of supplying the copolymer (A) continuously to a tubular reactor with a static mixing structure therein, which is placed in series with the complete mixing type reactor, and reacting the copolymer (A) to produce a copolymer (B).

    摘要翻译: 通过制造热塑性共聚物的方法可以获得具有耐涂层性,颜色稳定性和流动性等特性和具有高可操作性和生产率的性能之间优异平衡的热塑性共聚物,该方法包括供给单体混合物(a)的步骤(I) 将芳族乙烯基单体(a1)和乙烯基氰单体(a2)连续混合到完全混合型反应器中以产生共聚物(A)和将共聚物(A)连续供给到具有静态混合的管式反应器的步骤(II) 结构,其与完全混合型反应器串联放置,并使共聚物(A)反应生成共聚物(B)。

    Process for production of thermoplastic copolymer
    3.
    发明授权
    Process for production of thermoplastic copolymer 失效
    热塑性共聚物生产工艺

    公开(公告)号:US08258244B2

    公开(公告)日:2012-09-04

    申请号:US12919171

    申请日:2009-02-27

    摘要: Disclosed is a process for producing a thermoplastic copolymer, which comprises step of supplying a monomer mixture (a) to a loop reactor continuously to produce a copolymer (A), the monomer mixture (a) comprising an aromatic vinyl monomer (a1), a vinyl cyanide monomer (a2) and an N-substituted maleimide monomer (a3). The process enables the production of a thermoplastic copolymer which has an excellent balance among physical properties such as heat resistance, color and flow property, reduces the amount of bleeding that may cause mold staining during molding processing and has excellent handleability and productivity.

    摘要翻译: 公开了一种生产热塑性共聚物的方法,其包括将单体混合物(a)连续供给到环管反应器以制备共聚物(A)的步骤,包含芳族乙烯基单体(a1)的单体混合物(a) 乙烯基氰单体(a2)和N-取代马来酰亚胺单体(a3)。 该方法能够生产在诸如耐热性,颜色和流动性的物理性能之间具有优异平衡的热塑性共聚物,减少在模塑加工期间可能引起模子污染的渗色量,并且具有优异的可操作性和生产率。

    Method for producing thermoplastic copolymer
    4.
    发明授权
    Method for producing thermoplastic copolymer 失效
    生产热塑性共聚物的方法

    公开(公告)号:US08334349B2

    公开(公告)日:2012-12-18

    申请号:US13003253

    申请日:2009-07-07

    摘要: A thermoplastic copolymer having an excellent balance among properties such as coating resistance, color stability and fluidity and having high operability and productivity can be obtained by a method for producing a thermoplastic copolymer, comprising step (I) of supplying a monomer mixture (a) containing an aromatic vinyl monomer (a1) and a vinyl cyanide monomer (a2) to a complete mixing type reactor continuously to produce a copolymer (A) and step (II) of supplying the copolymer (A) continuously to a tubular reactor with a static mixing structure therein, which is placed in series with the complete mixing type reactor, and reacting the copolymer (A) to produce a copolymer (B).

    摘要翻译: 通过制造热塑性共聚物的方法可以获得具有耐涂层性,颜色稳定性和流动性等特性和具有高可操作性和生产率的性能之间优异平衡的热塑性共聚物,该方法包括供给单体混合物(a)的步骤(I) 将芳族乙烯基单体(a1)和乙烯基氰单体(a2)连续混合到完全混合型反应器中以产生共聚物(A)和将共聚物(A)连续供给到具有静态混合的管式反应器的步骤(II) 结构,其与完全混合型反应器串联放置,并使共聚物(A)反应生成共聚物(B)。

    PROCESS FOR PRODUCTION OF THERMOPLASTIC COPOLYMER
    5.
    发明申请
    PROCESS FOR PRODUCTION OF THERMOPLASTIC COPOLYMER 失效
    生产热塑性共聚物的方法

    公开(公告)号:US20100324231A1

    公开(公告)日:2010-12-23

    申请号:US12919171

    申请日:2009-02-27

    IPC分类号: C08F2/01

    摘要: Disclosed is a process for producing a thermoplastic copolymer, which comprises step of supplying a monomer mixture (a) to a loop reactor continuously to produce a copolymer (A), the monomer mixture (a) comprising an aromatic vinyl monomer (a1), a vinyl cyanide monomer (a2) and an N-substituted maleimide monomer (a3). The process enables the production of a thermoplastic copolymer which has an excellent balance among physical properties such as heat resistance, color and flow property, reduces the amount of bleeding that may cause mold staining during molding processing and has excellent handleability and productivity.

    摘要翻译: 公开了一种生产热塑性共聚物的方法,其包括将单体混合物(a)连续供给到环管反应器以制备共聚物(A)的步骤,包含芳族乙烯基单体(a1)的单体混合物(a) 乙烯基氰单体(a2)和N-取代马来酰亚胺单体(a3)。 该方法能够生产在诸如耐热性,颜色和流动性的物理性能之间具有优异平衡的热塑性共聚物,减少在模塑加工期间可能引起模子污染的渗色量,并且具有优异的可操作性和生产率。

    Rubber-reinforced styrene transparent resin composition and method of producing the same
    7.
    发明授权
    Rubber-reinforced styrene transparent resin composition and method of producing the same 有权
    橡胶增强苯乙烯透明树脂组合物及其制造方法

    公开(公告)号:US06716917B2

    公开(公告)日:2004-04-06

    申请号:US09912407

    申请日:2001-07-26

    IPC分类号: C08L3306

    摘要: A rubber-reinforced styrene transparent resin composition contains a styrene copolymer reinforced with a rubber polymer, wherein the monomer composition of an acetone soluble resin component contained in the resin composition contains 5 to 70% by weight of aromatic vinyl monomer (a1), 30 to 95% by weight of unsaturated carboxylic acid alkyl ester monomer (a2), 0 to 50% by weight of vinyl cyanide monomer (a3), and 0 to 50% by weight of another monomer copolymerizable with these monomers, and the acid value of the acetone soluble resin component is 0.01 to 1 mgKOH/g.

    摘要翻译: 橡胶增强苯乙烯透明树脂组合物含有用橡胶聚合物增强的苯乙烯共聚物,其中树脂组合物中所含的丙酮可溶性树脂组分的单体组成含有5-70重量%的芳族乙烯基单体(a1),30〜 95重量%的不饱和羧酸烷基酯单体(a2),0〜50重量%的乙烯基氰单体(a3)和0〜50重量%的可与这些单体共聚的其它单体, 丙酮可溶性树脂成分为0.01〜1mgKOH / g。