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    Polycarbonate resin compositions having improved resistance to deterioration when exposed to light and containing alkylidene bis(benzotriazolyl phenols)
    54.
    发明授权
    Polycarbonate resin compositions having improved resistance to deterioration when exposed to light and containing alkylidene bis(benzotriazolyl phenols) 失效
    含有亚烷基双（苯并三唑基酚）的耐光变性的聚碳酸酯树脂组合物，

    公开(公告)号：US4812498A

    公开(公告)日：1989-03-14

    申请号：US945733

    申请日：1986-12-22

    申请人： Yutaka Nakahara ,  Atsushi Nishimura ,  Toshio Nakajima

    发明人： Yutaka Nakahara ,  Atsushi Nishimura ,  Toshio Nakajima

    IPC分类号： C08K5/3475 ,  C08K5/34

    CPC分类号： C08K5/3475

    摘要： Polycarbonate resin compositions are provided having improved light stability and comprising an alkylidene bis(benzotriazolyl phenol)having the formula: ##STR1## wherein: R.sub.1 is selected from the group consisting of hydrogen and alkyl having from one to about eleven carbon atoms;R.sub.2 is selected from the group consisting of alkyl having from one to about twelve carbon atoms; and arylalkyl having from seven to about eighteen carbon atoms; andX is selected from the group consisting of hydrogen; halogen; alkyl having from one to about twelve carbon atoms; aryl alkyl having from seven to about eighteen carbon atoms; alkoxy having from one to about twelve carbon atoms; phenoxy; arylalkoxy having from seven to about eighteen carbon atoms; and phenyl.

    摘要翻译： 提供具有改善的光稳定性的聚碳酸酯树脂组合物，其包含具有下式的亚烷基双（苯并三唑基苯酚），其中：R 1选自氢和具有1至约11个碳原子的烷基 ; R2选自具有1至约12个碳原子的烷基; 和具有7至约18个碳原子的芳基烷基; 并且X选自氢; 卤素; 具有1至约12个碳原子的烷基; 具有7至约18个碳原子的芳基烷基; 具有1至约12个碳原子的烷氧基; 苯氧基 具有7至约18个碳原子的芳基烷氧基; 和苯基。

    Hydrocarbyl(polyphenol)-poly(2,2,6,6-tetramethyl piperidyl-1,3,5-triazines) as stabilizers for synthetic polymer compositions
    55.
    发明授权
    Hydrocarbyl(polyphenol)-poly(2,2,6,6-tetramethyl piperidyl-1,3,5-triazines) as stabilizers for synthetic polymer compositions 失效
    作为合成聚合物组合物的稳定剂的烃基（多酚） - 聚（2,2,6,6-四甲基哌啶-1,3,5-三嗪）

    公开(公告)号：US4740544A

    公开(公告)日：1988-04-26

    申请号：US884147

    申请日：1986-07-10

    申请人： Yutaka Nakahara ,  Etsuo Tobita

    发明人： Yutaka Nakahara ,  Etsuo Tobita

    IPC分类号： C08K5/34 ,  C07D401/14 ,  C08K5/3477 ,  C08K5/3492 ,  C08L101/00

    CPC分类号： C07D401/14 ,  C08K5/34926

    摘要： Stabilizers for synthetic polymer compositions are provided which are hydrocarbyl(polyphenol)-poly(2,2,6,6-tetramethyl-piperidyl-1,3,5-triazines) having the formula: ##STR1## in which: R is a hydrocarbyl group having the valence n;R.sub.1 is selected from the group consisting of hydrogen; alkyl, alkenyl, cycloalkyl, hydroxyalkyl and alkoxy having from one to about twelve carbon atoms; acyl having from about one to about twelve carbon atoms; and oxyl;Y is selected from the group consisting of ##STR2## wherein R.sub.4 is lower alkyl having from one to about six carbon atoms; R.sub.5 is selected from the group consisting of hydrogen; alkyl, hydroxy alkyl and alkoxy having from one to about twelve carbon atoms; and cycloalkyl having from three to about twelve carbon atoms; and ##STR3## X is selected from the group consisting of ##STR4## wherein: R.sub.6 is selected from the group consisting of alkyl, hydroxyalkyl and alkylenealkoxy having from one to about twelve carbon atoms; cycloalkyl having from three to about twelve carbon atoms; and aryl having from six to about eighteen carbon atoms;R.sub.7 and R.sub.8 are selected from the group consisting of hydrogen; alkyl having from one to about twelve carbon atoms; cycloalkyl having from three to about twelve carbon atoms; and aryl having from six to about eighteen carbon atoms; and R.sub.7 and R.sub.8 taken together as a five to six member ring including the nitrogen atom in the ring;R.sub.2 and R.sub.3 are selected from the group consisting of hydrogen and lower alkyl having from one to about six carbon atoms; andn is a number from 2 to 4.

    摘要翻译： 提供了用于合成聚合物组合物的稳定剂，它们是具有下式的烃基（多酚） - 聚（2,2,6,6-四甲基 - 哌啶基-1,3,5-三氮杂辛烯），其中：R是 具有n价的烃基; R1选自氢; 具有1至约12个碳原子的烷基，烯基，环烷基，羟基烷基和烷氧基; 具有约1至约12个碳原子的酰基; 和氧基; Y选自，其中R 4是具有1至约6个碳原子的低级烷基; R5选自氢; 烷基，羟基烷基和具有1至约12个碳原子的烷氧基; 和具有3至约12个碳原子的环烷基; 并且 X选自其中：R6选自具有1至约12个碳原子的烷基，羟基烷基和亚烷基烷氧基; 具有3至约12个碳原子的环烷基; 和具有6至约18个碳原子的芳基; R7和R8选自氢; 具有1至约12个碳原子的烷基; 具有3至约12个碳原子的环烷基; 和具有6至约18个碳原子的芳基; 并且R 7和R 8一起作为包含环中的氮原子的五至六元环; R2和R3选自氢和具有1至约6个碳原子的低级烷基; n为2〜4的数。

    Hindered bisphenol diphosphonites and stabilized synthetic resin compositions containing the same
    57.
    发明授权
    Hindered bisphenol diphosphonites and stabilized synthetic resin compositions containing the same 失效
    受阻双酚二膦酸盐和含有它们的稳定的合成树脂组合物

    公开(公告)号：US4481317A

    公开(公告)日：1984-11-06

    申请号：US501946

    申请日：1983-06-07

    申请人： Yutaka Nakahara ,  Tohru Haruna ,  Etsuo Tobita

    发明人： Yutaka Nakahara ,  Tohru Haruna ,  Etsuo Tobita

    IPC分类号： C07F9/48 ,  C07F9/6571 ,  C08K5/5393 ,  C08K5/53 ,  C07F9/02

    CPC分类号： C07F9/485 ,  C07F9/65719 ,  C08K5/5393

    摘要： Hindered bisphenol diphosphonites are provided having the structure: ##STR1## wherein: A is selected from the group consisting of thio sulfur --S--; oxy oxygen --O--; alkylidene having from one to about ten carbon atoms; cycloalkylidene having from about four to about eight carbon atoms; and phenylalkylidene having from seven to about twelve carbon atoms;R is selected from the group consisting of alkyl having from one to about eighteen carbon atoms; cycloalkyl having from three to about twelve carbon atoms; and aralkyl having from seven to about twelve carbon atoms;R.sub.1 is selected from the group consisting of hydrogen; alkyl having from one to about eighteen carbon atoms; cycloalkyl having from three to about twelve carbon atoms; and aralkyl having from seven to about twelve carbon atoms;R.sub.2 is selected from the group consisting of ##STR2## as well as synthetic resin compositions having an enhanced resistance to deterioration by heat and light comprising a synthetic resin and such phosphonites.

    摘要翻译： 提供具有以下结构的受阻双酚二膦酸酯：其中：A选自硫代硫-S-; 氧氧-O- 具有1至约10个碳原子的亚烷基; 具有约4至约8个碳原子的亚环烷基; 和具有7至约12个碳原子的苯基亚烷基; R选自具有1至约18个碳原子的烷基; 具有3至约12个碳原子的环烷基; 和具有7至约12个碳原子的芳烷基; R1选自氢; 具有1至约18个碳原子的烷基; 具有3至约12个碳原子的环烷基; 和具有7至约12个碳原子的芳烷基; R2选自 以及具有增强的耐热劣化性的合成树脂组合物，包括合成树脂和这种亚膦酸酯。

    Bis-phenol phosphates as clarifiers for polyolefin resins
    58.
    发明授权
    Bis-phenol phosphates as clarifiers for polyolefin resins 失效
    双酚磷酸酯作为聚烯烃树脂的澄清剂

    公开(公告)号：US4463113A

    公开(公告)日：1984-07-31

    申请号：US379821

    申请日：1982-05-20

    申请人： Yutaka Nakahara ,  Mitsuo Akutsu ,  Tohru Haruna ,  Masayuki Takahashi

    发明人： Yutaka Nakahara ,  Mitsuo Akutsu ,  Tohru Haruna ,  Masayuki Takahashi

    IPC分类号： C08L23/00 ,  C07F9/6571 ,  C07F9/6574 ,  C07F9/6578 ,  C08K5/52 ,  C08K5/527 ,  C08K5/53 ,  C08K5/5357 ,  C08L7/00 ,  C08L21/00 ,  C08L23/02 ,  C08L101/00 ,  C07F9/21

    CPC分类号： C08K5/527 ,  C07F9/657181 ,  C07F9/65744 ,  C07F9/6578 ,  C08K5/5357

    摘要： Bis-phenol phosphates, are provided, represented by the formula: ##STR1## wherein: R is selected from the group consisting of a carbon-to-carbon bond; thio sulfur --S--; and alkylidene ##STR2## in which R.sub.3 and R.sub.4 are selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms, and cycloalkyl, including cycloalkylidene in which R.sub.3 and R.sub.4 are taken together as part of a cycloalkylene ring, having from three to about twelve carbon atoms;R.sub.1 and R.sub.2 are each selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms; and cycloalkyl having from three to about twelve carbon atoms;m is 0 or 1;M is a metal atom which can be monovalent or polyvalent; and n is the valence of the metal atom M, ranging from one to about four;useful to improve clarity of polyolefin resin compositions in an amount within the range from 0.005 to 5 parts by weight per 100 parts of resin.

    摘要翻译： 双酚磷酸酯，由下式表示：其中：R选自碳 - 碳键; 硫硫-S-; 和亚烷基“IMAGE”，其中R 3和R 4选自氢，具有1至约18个碳原子的烷基和环烷基，包括环烷叉基，其中R 3和R 4一起作为亚环烷基环的一部分，其具有 三至十二个碳原子; R1和R2各自选自氢，具有1至约18个碳原子的烷基; 和具有3至约12个碳原子的环烷基; m为0或1; M是可以是一价或多价的金属原子; n为金属原子M的化合价，为1〜4; 可用于提高聚烯烃树脂组合物的澄清度，其量为每100份树脂0.005-5份重量。

    Diallyl amino-4-(2,2,6,6-tetramethyl piperidyl) carboxylic acid esters and amides as monomers and polymers and stabilized synthetic resin compositions
    60.
    发明授权
    Diallyl amino-4-(2,2,6,6-tetramethyl piperidyl) carboxylic acid esters and amides as monomers and polymers and stabilized synthetic resin compositions 失效
    作为单体和聚合物的二烯丙基氨基-4-（2,2,6,6-四甲基哌啶基）羧酸酯和酰胺和稳定的合成树脂组合物

    公开(公告)号：US4487887A

    公开(公告)日：1984-12-11

    申请号：US531148

    申请日：1983-09-09

    申请人： Yutaka Nakahara ,  Ryoji Kimura

    发明人： Yutaka Nakahara ,  Ryoji Kimura

    IPC分类号： C08L101/00 ,  C07D211/58 ,  C07D211/94 ,  C07D405/06 ,  C08F26/00 ,  C08F26/02 ,  C08K5/3435 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L23/02 ,  C08L27/00 ,  C08L39/00 ,  C08L51/00 ,  C08L51/02 ,  C08L57/00 ,  C08L39/04

    CPC分类号： C07D405/06 ,  C07D211/58 ,  C07D211/94 ,  C08F26/02 ,  C08K5/3435 ,  C08L23/02 ,  C08L57/00 ,  C08L75/04

    摘要： Polymers of diallyl amino-4-(2,2,6,6-tetramethyl piperidyl) carboxylic acid esters and amides are provided, having a molecular weight within the range from about 800 to about 20,000, and derived from a monomer having the formula: ##STR1## wherein: R is alkylene or alkyleneoxy having from one to about six carbon atoms and m is 0 or 1;R.sub.1 is selected from the group consisting of hydrogen; oxyl; alkyl and hydroxyalkyl having from one to about eighteen carbon atoms; alkylaryl having from seven to about eighteen carbon atoms; epoxy alkyl having from three to about eighteen carbon atoms; and acyl having from two to about eighteen carbon atoms; andY is selected from the group consisting of ##STR2## where R.sub.2 and R.sub.3 are hydrogen or alkyl having from one to about eight carbon atoms and n is 0 or 1;Z is selected from the group consisting of ##STR3## in which R.sub.4, R.sub.5 and R.sub.6 are selected from the group consisting of hydrogen; alkyl having from one to about eighteen carbon atoms; cycloalkyl having from three to about twelve carbon atoms; and aryl having from six to about thirty carbon atoms; as well as stabilized synthetic resin compositions having an improved resistance to deterioration by light and containing such a polymer.

    摘要翻译： 提供二烯丙基氨基-4-（2,2,6,6-四甲基哌啶基）羧酸酯和酰胺的聚合物，其分子量在约800至约20,000范围内，并衍生自具有下式的单体： 其中：R是具有1至约6个碳原子的亚烷基或亚烷氧基，m是0或1; R1选自氢; 氧基 具有1至约18个碳原子的烷基和羟烷基; 具有7至约18个碳原子的烷基芳基; 具有3至约18个碳原子的环氧烷基; 和具有2至约18个碳原子的酰基; 并且Y选自由以下组成的组：其中R 2和R 3为氢或具有1至约8个碳原子且n为0或1的烷基; Z选自其中R4，R5和R6选自氢; 具有1至约18个碳原子的烷基; 具有3至约12个碳原子的环烷基; 和具有6至约30个碳原子的芳基; 以及稳定的合成树脂组合物，其具有改善的耐光劣化性并含有这种聚合物。