Stabilized carbon monoxide-olefin copolymer compositions
    1.
    发明授权
    Stabilized carbon monoxide-olefin copolymer compositions 失效
    稳定的一氧化碳 - 烯烃共聚物组合物

    公开(公告)号:US4954555A

    公开(公告)日:1990-09-04

    申请号:US358218

    申请日:1989-05-30

    IPC分类号: C08K5/098

    CPC分类号: C08K5/098

    摘要: Linear alternating polymrs of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are provided increased melt stability by the inclusion therein of aluminum stearate.

    摘要翻译: 一氧化碳和至少一种烯属不饱和烃的线性交替聚合物通过其中包含硬脂酸铝而提供了增加的熔体稳定性。

    Polymer blend
    2.
    发明授权
    Polymer blend 失效
    聚合物共混物

    公开(公告)号:US4880863A

    公开(公告)日:1989-11-14

    申请号:US211626

    申请日:1988-06-27

    IPC分类号: C08L71/02 C08L73/00

    CPC分类号: C08L73/00 C08L71/02

    摘要: Non-miscible blends comprising, as a major component, a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and, as a minor component, a poly(alkylene oxide) polymer, exhibit improved processability.

    摘要翻译: 包含作为主要组分的一氧化碳和至少一种烯键式不饱和烃的作为次要组分的聚(环氧烷)聚合物的线性交替聚合物的不可混溶共混物表现出改进的加工性能。

    Polymer blend
    3.
    发明授权
    Polymer blend 失效
    聚合物共混物

    公开(公告)号:US4874819A

    公开(公告)日:1989-10-17

    申请号:US203960

    申请日:1988-06-08

    IPC分类号: C08L23/02 C08L73/00

    CPC分类号: C08L73/00 C08L23/02

    摘要: Improved melt stability without the loss of properties of strength and impact resistance are exhibited by blends of (a) linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and (b) ethylene-.alpha.,.beta.-ethylenically unsaturated acid copolymer.

    摘要翻译: 通过(a)一氧化碳和至少一种烯键式不饱和烃和(b)乙烯-α,β-烯属不饱和酸共聚物的线性交替聚合物的共混物,可以显示改进的熔体稳定性而不损失强度和抗冲击性能。

    Stabilized polymers
    4.
    发明授权
    Stabilized polymers 失效
    稳定聚合物

    公开(公告)号:US4857570A

    公开(公告)日:1989-08-15

    申请号:US198549

    申请日:1988-05-24

    申请人: Edgar J. Smutny

    发明人: Edgar J. Smutny

    IPC分类号: C08K5/1539

    CPC分类号: C08K5/1539

    摘要: The melting point and the apparent degree of crystallinity of a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are stabilized against undue lowering by intimately mixing with the polymer a succinic anhydride or hydrolysis product thereof.

    摘要翻译: 一氧化碳和至少一种烯键式不饱和烃的线性交替聚合物的熔点和表观结晶度通过与聚合物紧密混合而稳定,防止不适当的降低,琥珀酸酐或其水解产物。

    Stabilized carbon monoxide-olefin copolymer compositions
    6.
    发明授权
    Stabilized carbon monoxide-olefin copolymer compositions 失效
    稳定的一氧化碳 - 烯烃共聚物组合物

    公开(公告)号:US4954552A

    公开(公告)日:1990-09-04

    申请号:US351510

    申请日:1989-05-15

    申请人: Edgar J. Smutny

    发明人: Edgar J. Smutny

    IPC分类号: C08K5/07

    CPC分类号: C08K5/07

    摘要: Linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are provided melt stability by the inclusion therein of barium acetylacetonate or titanium acetylacetonate.

    摘要翻译: 一氧化碳和至少一种烯键式不饱和烃的线性交替聚合物通过其中包含乙酰丙酮酸钡或乙酰丙酮钛而提供熔融稳定性。

    Plasticized composition and method of production

    公开(公告)号:US4859729A

    公开(公告)日:1989-08-22

    申请号:US240653

    申请日:1988-09-06

    申请人: Edgar J. Smutny

    发明人: Edgar J. Smutny

    IPC分类号: C08K5/41

    CPC分类号: C08K5/41

    摘要: Plasticized compositions are produced by intimately mixing (a) a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and (b) an organic sulfone. Particularly preferred compositions comprise polymers of carbon monoxide and ethylene or polymers of carbon monoxide, ethylene and propylene, plasticized by the intimate presence therein of sulfolane.

    Blends of polyketones and acidic polymers stabilized with salts
    8.
    发明授权
    Blends of polyketones and acidic polymers stabilized with salts 失效
    用盐稳定的聚酮和酸性聚合物的共混物

    公开(公告)号:US5049630A

    公开(公告)日:1991-09-17

    申请号:US471465

    申请日:1990-01-29

    申请人: Edgar J. Smutny

    发明人: Edgar J. Smutny

    摘要: Thermoplastic polymer compositions of improved melt stability comprise a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon, a partially zinc-neutralized acidic polymer containing moieties of an .alpha.-olefin and an .alpha., .beta.-ethylenically unsaturated carboxylic acid and metal salt wherein the metal is aluminum, magnesium or scandium.

    摘要翻译: 具有改进的熔体稳定性的热塑性聚合物组合物包括一氧化碳和至少一种烯属不饱和烃的直链交替聚合物,部分锌中和的酸性聚合物,其含有α-烯烃和+60,β-烯属不饱和羧酸和金属的部分 盐,其中金属是铝,镁或钪。

    Polymer compositions
    10.
    发明授权
    Polymer compositions 失效
    聚合物组合物

    公开(公告)号:US4999399A

    公开(公告)日:1991-03-12

    申请号:US471466

    申请日:1990-01-29

    申请人: Edgar J. Smutny

    发明人: Edgar J. Smutny

    摘要: Compositions comprising linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are provided improved melt stability upon incorporation of a stabilizing quantity of the reaction product of an oxy-bridged zinc-aluminum compound and an acidic polymer containing moieties of an .alpha.-olefin and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid.

    摘要翻译: 包含一氧化碳和至少一种烯键式不饱和烃的线性交替聚合物的组合物在引入稳定量的含氧桥连的锌 - 铝化合物和含有α-烯烃部分的酸性聚合物的反应产物时提供了改进的熔体稳定性 和α,β-烯属不饱和羧酸。