NOVEL PHENOLIC RESINS
    4.
    发明申请
    NOVEL PHENOLIC RESINS 审中-公开
    新型酚醛树脂

    公开(公告)号:US20120142853A1

    公开(公告)日:2012-06-07

    申请号:US11938509

    申请日:2007-11-12

    IPC分类号: C08L61/06 C08L61/10

    CPC分类号: C08G8/10 H05K1/0326

    摘要: The invention herein disclosed comprises the use of oxazolidines, nitroalcohols, nitrones, halonitroparaffins, oxazines, azaadamantanes, hexamethylenetetramine salts, nitroamines, imidazolidines, triazines, nitrooxazolidines, and imidazolidine-oxazolidine hybrids to serve as hardeners for curing phenolic resins. The hardeners and accelerators/catalysts described in the invention can be applied in any application were phenolic resins are used, including but not limited to fiber reinforced composite applications such as pultrusion, filament winding, bulk molding compound (BMC), sheet molding compounds (SMC), vacuum assisted resin transfer, prepregs, adhesives, foundry materials, abrasives, friction materials, insulation, laminates, coatings, electronics, fire resistant, and flame-retardant end uses.

    摘要翻译: 本文公开的本发明包括使用恶唑烷,硝基醇,硝酮,卤代硝基烷烃,恶嗪,氮杂金刚烷,六亚甲基四胺盐,硝基胺,咪唑烷,三嗪,硝基恶唑烷和咪唑烷 - 恶唑烷混合物作为固化酚醛树脂的固化剂。 本发明中描述的硬化剂和促进剂/催化剂可以应用于任何应用中,使用酚醛树脂,包括但不限于纤维增强复合材料应用如拉挤成型,长丝缠绕,大块模塑料(BMC),片状模塑料(SMC ),真空辅助树脂转移,预浸料,粘合剂,铸造材料,研磨剂,摩擦材料,绝缘,层压板,涂料,电子,耐火和阻燃最终用途。

    Phenolic resins
    6.
    发明授权
    Phenolic resins 失效
    酚醛树脂

    公开(公告)号:US07317063B2

    公开(公告)日:2008-01-08

    申请号:US10830808

    申请日:2004-04-23

    IPC分类号: C08G8/10 C08G14/04 C08F283/00

    CPC分类号: C08G8/10 H05K1/0326

    摘要: The invention herein disclosed comprises the use of oxazolidines, nitroalcohols, nitroamines, aminonitroalcohols, imines, hexahydropyrimidines, nitrones, hydroxylamines, nitro-olefins and nitroacetals to serve as hardeners and/or as catalysts for curing phenolic resins. The hardeners and catalysts described in the invention can be applied in any application where phenolic resins are used, including but not limited to adhesives, molding, coatings, pultrusion, prepregs, electronics, composites, fire resistant, and flame-retardant end uses.

    摘要翻译: 本文公开的本发明包括使用恶唑烷,硝基醇,硝基胺,氨基三醇,亚胺,六氢嘧啶,硝酮,羟胺,硝基烯烃和硝基缩醛作为固化剂和/或用于固化酚醛树脂的催化剂。 本发明描述的硬化剂和催化剂可以应用于任何使用酚醛树脂的应用中,包括但不限于粘合剂,模塑,涂料,拉挤成型,预浸料,电子学,复合材料,耐火和阻燃最终用途。

    Phenolic resins
    7.
    发明授权
    Phenolic resins 失效
    酚醛树脂

    公开(公告)号:US07319131B2

    公开(公告)日:2008-01-15

    申请号:US10900557

    申请日:2004-07-28

    CPC分类号: C08G8/10 H05K1/0326

    摘要: The invention herein disclosed comprises the use of oxazolidines, nitroalcohols, nitrones, halonitroparaffins, oxazines, azaadamantanes, hexamethylenetetramine salts, nitroamines, imidazolidines, triazines, nitrooxazolidines, and imidazolidine-oxazolidine hybrids to serve as hardeners for curing phenolic resins. The hardeners and accelerators/catalysts described in the invention can be applied in any application where phenolic resins are used, including but not limited to fiber reinforced composite applications such as pultrusion, filament winding, bulk molding compound (BMC), sheet molding compounds (SMC), vacuum assisted resin transfer, prepregs, adhesives, foundry materials, abrasives, friction materials, insulation, laminates, coatings, electronics, fire resistant, and flame-retardant end uses.

    摘要翻译: 本文公开的本发明包括使用恶唑烷,硝基醇,硝酮,卤代硝基烷烃,恶嗪,氮杂金刚烷,六亚甲基四胺盐,硝基胺,咪唑烷,三嗪,硝基恶唑烷和咪唑烷 - 恶唑烷混合物作为固化酚醛树脂的固化剂。 本发明描述的硬化剂和促进剂/催化剂可以应用于使用酚醛树脂的任何应用中,包括但不限于纤维增强复合材料应用如拉挤成型,长丝缠绕,本体模塑料(BMC),片模化合物(SMC ),真空辅助树脂转移,预浸料,粘合剂,铸造材料,研磨剂,摩擦材料,绝缘,层压板,涂料,电子,耐火和阻燃最终用途。

    Urethane binder compositions for foundry applications
    8.
    发明授权
    Urethane binder compositions for foundry applications 失效
    用于铸造应用的聚氨酯粘合剂组合物

    公开(公告)号:US07119131B2

    公开(公告)日:2006-10-10

    申请号:US10423612

    申请日:2003-04-25

    IPC分类号: B22C1/22

    摘要: Foundry cores and molds for casting metals are prepared by forming a binder comprising a polyol, an isocyanato urethane polymer and a urethane catalyst. The binder additives and resin formulations of the invention are especially useful for casting non-ferrous metals, for example, the casting of aluminum, magnesium and other lightweight metals. The cores and molds produced for casting aluminum and other lightweight metals exhibit excellent shakeout while retaining other desirable core and mold properties.

    摘要翻译: 用于铸造金属的铸造芯和模具通过形成包含多元醇,异氰酸酯基聚氨酯聚合物和氨基甲酸酯催化剂的粘合剂来制备。 本发明的粘合剂添加剂和树脂配方特别可用于铸造有色金属,例如铝,镁和其它轻质金属的铸造。 用于铸造铝和其他轻质金属的芯和模具在保持其他理想的芯和模具性能的同时表现出优异的振动。

    Ortho-phenylphenol compounds
    9.
    发明授权
    Ortho-phenylphenol compounds 有权
    邻苯基苯酚化合物

    公开(公告)号:US09079838B2

    公开(公告)日:2015-07-14

    申请号:US14115480

    申请日:2012-05-07

    摘要: A compound having formula (I), wherein G1 represents a C4-C22 alkyl or alkenyl group, a C8-C20 aralkyl group or formula (II) wherein G3 is a difunctional C2-C18 alkyl or alkenyl group, a difunctional C6-C20 aryl group or G3 is absent; provided that G1 is not 2-butyl, n-hexyl, n-octyl, n-dodecyl, n-hexadecyl or 2-phenylethyl.

    摘要翻译: 具有式(I)的化合物,其中G 1表示C 4 -C 22烷基或烯基,C 8 -C 20芳烷基或式(II),其中G 3是双官能的C 2 -C 18烷基或烯基,双官能的C 6 -C 20芳基 组或G3不存在; 如果G1不是2-丁基,正己基,正辛基,正十二烷基,正十六烷基或2-苯基乙基。