Bisbenzotriazolylphenol compound
    3.
    发明授权
    Bisbenzotriazolylphenol compound 失效
    双苯并三唑基苯酚化合物

    公开(公告)号:US5922882A

    公开(公告)日:1999-07-13

    申请号:US973222

    申请日:1997-11-26

    Abstract: An object of the present invention is to provide a novel bisbenzotriazolylphenol compound having a UV absorving effect. The bisbenzotriazolylphenol compound of the invention is represented by the formula ##STR1## wherein A is a direct bond or represents a C.sub.1-6 alkylene group, a --C(CH.sub.3).sub.2 -- group, a --C(C.sub.2 H.sub.5)(CH.sub.3)-- group, a --O-- group or a --NH-- group, R.sup.1 and R.sup.3 are the same or different and each represent a hydrogen atom, a C.sub.1-4 alkyl group, an aryl group, a C.sub.1-4 alkoxy group or a halogen atom, and R.sup.2 and R.sup.4 are the same or different and each represent a hydroxyl group or a C.sub.1-12 straight- or branched-chain hydroxyalkyl group.

    Abstract translation: PCT No.PCT / JP97 / 00940 Sec。 371日期:1997年11月26日 102(e)日期1997年11月26日PCT 1997年3月19日PCT公布。 第WO97 / 35847号公报 日期:1997年2月10日本发明的目的是提供具有紫外线吸收效果的新型双苯并三唑基苯酚化合物。 本发明的双苯并三唑基苯酚化合物由下式表示:其中A是直接键或表示C1-6亚烷基,-C(CH3)2-基,-C(C2H5)(CH3) - 基, O-基或-NH-基,R 1和R 3相同或不同,各自表示氢原子,C 1-4烷基,芳基,C 1-4烷氧基或卤素原子,R 2和 R4相同或不同,各自表示羟基或C1-12直链或支链羟烷基。

    Bis(benzotriazolyl phenol) compound, ultraviolet absorber, ultraviolet-absorbing polymer, resin composition and coating material containing these ingredients
    4.
    发明授权
    Bis(benzotriazolyl phenol) compound, ultraviolet absorber, ultraviolet-absorbing polymer, resin composition and coating material containing these ingredients 失效
    双(苯并三唑基苯酚)化合物,紫外线吸收剂,紫外线吸收聚合物,树脂组合物和含有这些成分的涂料

    公开(公告)号:US06414100B1

    公开(公告)日:2002-07-02

    申请号:US09581162

    申请日:2000-06-13

    CPC classification number: C09K3/00 C08F220/36 C08K5/3475 C09D7/48

    Abstract: A novel compound suitable for use as an ultraviolet absorber is provided. Further provided are a resin composition and a coating material each containing the novel compound. A bis(benzotriazolyl phenol) compound represented by the following general formula (1), a resin composition containing the compound, and an ultraviolet-absorbing polymer prepared by copolymerization of the compound: [wherein A represents a methylene group, a (CH3)2C group or a C2H5(CH3)C group; R1 and R6, either identical to or different from each other, represent a hydrogen atom, an alkyl group having 1-4 carbon atoms, an aryl group, an alkoxy group having 1-4 carbon atoms or a halogen atom; R2 and R4, either identical to or different from each other, represent a straight-chain or branched alkylene group having 1-6 carbon atoms; R3 and R5each represents a hydrogen atom or a methyl group; and 1, m and n each indicates 0 or 1].

    Abstract translation: 提供适合用作紫外线吸收剂的新型化合物。 还提供了各自含有新化合物的树脂组合物和涂料。 由以下通式(1)表示的双(苯并三唑基苯酚)化合物,含有该化合物的树脂组合物和通过化合物共聚制备的紫外线吸收聚合物[其中A表示亚甲基,(CH 3)2 C 基团或C 2 H 5(CH 3)C基团; R 1和R 6彼此相同或不同,表示氢原子,具有1-4个碳原子的烷基,芳基,具有1-4个碳原子的烷氧基或卤素原子; R2和R4彼此相同或不同,表示具有1-6个碳原子的直链或支链亚烷基; R3和R5each表示氢原子或甲基; 和1,m和n各自表示0或1]。

    2,2′BIS(6-Benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound
    5.
    发明授权
    2,2′BIS(6-Benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound 失效
    2,2'-双(6,7-苯并三唑基苯酚)化合物,包含该化合物的紫外线吸收剂,含该化合物的共聚物和含有该化合物的聚合物组合物

    公开(公告)号:US06281313B1

    公开(公告)日:2001-08-28

    申请号:US09568705

    申请日:2000-05-11

    CPC classification number: C09K3/00 C07D249/20 C08F20/36 C08K5/3475 C09K15/30

    Abstract: The present invention provides a 2,2′-bis(6-benzotriazolylphenol) compound represented by the formula wherein A represents a methylene group or the like, R1 and R5 each represent a hydrogen atom, an alkyl group or the like, R2 represents a hydrogen atom or the like, R3 represents an alkylene group or the like, and R4 represents a hydrogen atom or a methyl group. The compound of the invention is useful as an UV absorber. Further, the compound of the invention can be incorporated into a copolymer by copolymerization with a vinyl monomer, and a polymer composition containing the copolymer can be used as an UV absorber.

    Abstract translation: 本发明提供了由式(Ⅳ)表示的2,2'-双(6-苯并三唑基苯酚)化合物代表亚甲基等,R 1和R 5各自表示氢原子,烷基等,R 2表示氢原子 R 3表示亚烷基等,R 4表示氢原子或甲基。本发明的化合物可用作UV吸收剂。 此外,本发明的化合物可以通过与乙烯基单体的共聚合而结合到共聚物中,并且可以使用含有共聚物的聚合物组合物作为UV吸收剂。

    2,2'-Bis(6-benzotriazolylphenol) compound, ultraviolet ray absorber
comprising the compound, copolymer containing the compound and polymer
composition containing the compound
    6.
    发明授权
    2,2'-Bis(6-benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound 失效
    2,2'-双(6-苯并三唑基苯酚)化合物,包含该化合物的紫外线吸收剂,含有该化合物的共聚物和含有该化合物的聚合物组合物

    公开(公告)号:US6084104A

    公开(公告)日:2000-07-04

    申请号:US214697

    申请日:1999-01-08

    CPC classification number: C09K3/00 C07D249/20 C08F20/36 C08K5/3475 C09K15/30

    Abstract: The present invention provides a 2,2'-bis(6-benzotriazolylphenol) compound represented by the formula ##STR1## wherein A represents a methylene group or the like,R.sup.1 and R.sup.5 each represent a hydrogen atom, an alkyl group or the like,R.sup.2 represents a hydrogen atom or the like,R.sup.3 represents an alkylene group or the like, andR.sup.4 represents a hydrogen atom or a methyl group.The compound of the invention is useful as an UV absorber. Further, the compound of the invention can be incorporated into a copolymer by copolymerization with a vinyl monomer, and a polymer composition containing the copolymer can be used as an UV absorber.

    Abstract translation: PCT No.PCT / JP98 / 02030 Sec。 371日期1999年1月8日第 102(e)日期1999年1月8日PCT提交1998年5月7日PCT公布。 公开号WO98 / 50371 日期:1998年11月12日本发明提供由下式表示的2,2'-双(6-苯并三唑基苯酚)化合物其中A表示亚甲基等,R 1和R 5各自表示氢原子,烷基或 R 2表示氢原子等,R 3表示亚烷基等,R 4表示氢原子或甲基。 本发明的化合物可用作UV吸收剂。 此外,本发明的化合物可以通过与乙烯基单体的共聚合而结合到共聚物中,并且可以使用含有共聚物的聚合物组合物作为UV吸收剂。

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