Method for producing new polynuclear poly(formylphenol)
    3.
    再颁专利
    Method for producing new polynuclear poly(formylphenol) 有权
    生产新型多核聚(甲酰苯酚)的方法

    公开(公告)号:USRE43067E1

    公开(公告)日:2012-01-03

    申请号:US12984215

    申请日:2007-05-31

    IPC分类号: C07C45/00

    CPC分类号: C07C47/57 C07C45/565

    摘要: Produce the target substance, or a polynuclear poly(formylphenol) expressed by General Formula (2), in an industrial setting with ease and at high purity by causing a polynuclear poly(hydroxymethylphenol) or polynuclear poly(alkoxymethylphenol) to react with hexamethylene tetramine in the presence of an acid and then hydrolyzing the obtained reaction product.

    摘要翻译: 通过使多核聚(羟基甲基苯酚)或多核聚(烷氧基甲基苯酚)与六亚甲基四胺进行反应,在工业设置中通过使多元醇(羟基甲基苯酚)或多核聚(烷氧基甲基苯酚)与六亚甲基四胺反应生成目标物质或由通式(2)表示的多核聚(甲酰苯酚) 酸的存在,然后水解所得反应产物。

    TETRAKIS(ETHER-SUBSTITUTED FORMYLPHENYL) AND NEW POLYNUCLEAR POLYPHENOL DERIVED FROM THE SAME
    4.
    发明申请
    TETRAKIS(ETHER-SUBSTITUTED FORMYLPHENYL) AND NEW POLYNUCLEAR POLYPHENOL DERIVED FROM THE SAME 审中-公开
    四氯乙烯(取代甲基苯酚)和从其衍生的新的多核聚苯乙烯

    公开(公告)号:US20110172457A1

    公开(公告)日:2011-07-14

    申请号:US13000191

    申请日:2009-06-22

    IPC分类号: C07C69/95 C07C59/31

    摘要: Disclosed are tetrakis(ether-substituted formylphenyl) expressed by General Formula (1), as well as polynuclear polyphenol derived from such tetrakis(ether-substituted formylphenyl): (In the formula, R1 represents an alkyl group with 1 to 8 carbon atoms or alkoxyl group with 1 to 8 carbon atoms, or aromatic hydrocarbon group or saturated hydrocarbon group with 1 to 8 carbon atoms having an aromatic hydrocarbon group, n represents 0 or an integer of 1 to 3, R2 represents a divalent monocyclic or fused-ring aromatic hydrocarbon group with 6 to 15 carbon atoms or divalent aliphatic hydrocarbon group with 1 to 8 carbon atoms that may have a monocyclic or fused-ring aromatic hydrocarbon group with 6 to 15 carbon atoms, R3 represents a hydrogen atom or alkyl group with 1 to 6 carbon atoms, A represents a tetravalent carbon atom group or tetravalent saturated hydrocarbon group with 2 or more carbon atoms, where, if A is a tetravalent saturated hydrocarbon group with 2 or more carbon atoms, the two carbon atoms in the A group are bonded with two phenyl groups, respectively.)

    摘要翻译: 公开了由通式(1)表示的四(醚取代的甲酰基苯基),以及由这种四(醚取代的甲酰基苯基)衍生的多核多酚:(式中,R1表示碳原子数为1〜8的烷基或 具有1至8个碳原子的烷氧基或具有芳族烃基的具有1至8个碳原子的芳族烃基或饱和烃基,n表示0或1至3的整数,R 2表示二价单环或稠环芳族 具有6至15个碳原子的烃基或具有1至8个碳原子的二价脂族烃基,其可具有6至15个碳原子的单环或稠环芳族烃基,R 3表示氢原子或具有1至6个碳原子的烷基 碳原子,A表示碳原子数为2以上的四价碳原子数或四价饱和烃基,其中,如果A是具有2个以上碳原子的四价饱和烃基,则th A组中的两个碳原子分别与两个苯基键合。)

    Method for producing new polynuclear poly(formylphenol)
    5.
    发明授权
    Method for producing new polynuclear poly(formylphenol) 有权
    生产新型多核聚(甲酰苯酚)的方法

    公开(公告)号:US07750190B2

    公开(公告)日:2010-07-06

    申请号:US12299902

    申请日:2007-05-31

    IPC分类号: C07C45/00

    CPC分类号: C07C47/57 C07C45/565

    摘要: Produce the target substance, or a polynuclear poly(formylphenol) expressed by General Formula (2), in an industrial setting with ease and at high purity by causing a polynuclear poly(hydroxymethylphenol) or polynuclear poly(alkoxymethylphenol) to react with hexamethylene tetramine in the presence of an acid and then hydrolyzing the obtained reaction product.

    摘要翻译: 通过使多核聚(羟基甲基苯酚)或多核聚(烷氧基甲基苯酚)与六亚甲基四胺进行反应,在工业设置中通过使多元醇(羟基甲基苯酚)或多核聚(烷氧基甲基苯酚)与六亚甲基四胺反应生成目标物质或由通式(2)表示的多核聚(甲酰苯酚) 酸的存在,然后水解所得反应产物。

    Polynuclear poly(phenol) family
    6.
    发明授权
    Polynuclear poly(phenol) family 有权
    多核聚(苯酚)家族

    公开(公告)号:US08921613B2

    公开(公告)日:2014-12-30

    申请号:US13516172

    申请日:2010-12-15

    申请人: Tatsuya Iwai

    发明人: Tatsuya Iwai

    IPC分类号: C07C39/17

    CPC分类号: C07C39/17 C07C2601/14

    摘要: Provided is a polynuclear poly(phenol)family represented by general formula (1). In general formula (1), R1s are each independently C1-8 alkyl group, C1-8 alkoxy group, an aromatic hydrocarbon group, or a C1-8 saturated hydrocarbon group having an aromatic hydrocarbon group; n is 0 or an integer of 1 to 3; X is a hydroxyphenyl group represented by general formula (2); and A is a tetravalent carbon atom group or a tetravalent saturated hydrocarbon group having two or more carbon atoms, with the proviso that when A is a tetravalent saturated hydrocarbon group having two or more carbon atoms, two carbon atoms in the A group are each bonded to two phenyl groups.

    摘要翻译: 提供由通式(1)表示的多核聚(苯酚)家族。 在通式(1)中,R 1各自独立地为C 1-8烷基,C 1-8烷氧基,芳族烃基或具有芳族烃基的C 1-8饱和烃基; n为0或1〜3的整数。 X是由通式(2)表示的羟基苯基; 并且A是具有两个或更多个碳原子的四价碳原子基团或四价饱和烃基,条件是当A是具有两个或更多个碳原子的四价饱和烃基时,A基团中的两个碳原子各自键合 到两个苯基。

    NOVEL POLYNUCLEAR POLYPHENOL COMPOUND
    9.
    发明申请
    NOVEL POLYNUCLEAR POLYPHENOL COMPOUND 审中-公开
    新型聚环氧乙烷化合物

    公开(公告)号:US20070232839A1

    公开(公告)日:2007-10-04

    申请号:US11692854

    申请日:2007-03-28

    IPC分类号: C07C39/12

    CPC分类号: C07C39/12

    摘要: A polynuclear polyphenol compound is constituted by, as a main skeleton, a 4,4′-methylene bis phenol structure where tris phenol skeletons of tris phenyl methane type are mutually bonded by methylene groups, wherein the reactivity of two hydroxyl groups bonded to the central skeleton of 4,4′-methylene bis phenol is significantly different from the reactivity of hydroxyl groups respectively bonded to the four phenyl groups of the two diphenyl methyl substituted groups.

    摘要翻译: 作为主要骨架的多核多酚化合物以三苯基甲烷型三苯酚骨架通过亚甲基相互结合的4,4'-亚甲基双酚结构体构成,其中与中心键合的两个羟基的反应性 4,4'-亚甲基双酚的骨架与分别与两个二苯基甲基取代基的四个苯基键合的羟基的反应性显着不同。