N-(.beta.-carbony- and .beta.-cyanovinyl)-2,2,6,6-tetramethyl-piperidine
derivatives
    3.
    发明授权
    N-(.beta.-carbony- and .beta.-cyanovinyl)-2,2,6,6-tetramethyl-piperidine derivatives 失效
    N-(β-羰基 - 和β-氰基乙烯基)-2,2,6,6-四甲基 - 哌啶衍生物

    公开(公告)号:US5434202A

    公开(公告)日:1995-07-18

    申请号:US244209

    申请日:1994-06-03

    摘要: N-(.beta.-carbonyl- and .beta.-cyanovinyl)-2,2,6,6-tetramethylpiperidine derivatives of the formula I ##STR1## where R.sup.1 is COOR.sup.3, COR.sup.4, CONR.sup.4 R.sup.5 or CN,R.sup.2 has the meanings of R.sup.1 or is C.sub.1 -C.sub.12 -alkyl or hydrogen,R.sup.3 is hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.5 -alkenyl or phenyl which can be mono- to trisubstituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoxycarbonyl, halogen, hydroxyl, phenoxy, phenyl, tolyl or xylyl,R.sup.4 and R.sup.5 are each hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl or phenyl which can be mono- to trisubstituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoxycarbonyl, halogen, hydroxyl, phenoxy, phenyl, tolyl or xylyl,n is 1-4,X and A for each individual n have been defined in the specification.

    摘要翻译: PCT No.PCT / EP92 / 02733 Sec。 371日期:1994年6月3日 102(e)日期1994年6月3日PCT提交1992年11月27日PCT公布。 出版物WO93 / 11109 日期:6月10日,1993.N-(β-羰基 - 和β-氰基乙酰基)-2,2,6,6-四甲基哌啶衍生物,其中R1是COOR3,COR4,CONR4R5或CN,R2 具有R 1的意义或是C 1 -C 12 - 烷基或氢,R 3是氢,C 1 -C 8 - 烷基,C 5 -C 8 - 环烷基,C 3 -C 5 - 烯基或苯基,其可以被C1-C4- 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷氧基羰基,卤素,羟基,苯氧基,苯基,甲苯基或二甲苯基,R 4和R 5各自为氢,C 1 -C 12烷基,C 5 -C 8环烷基或苯基, - 被C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷氧基羰基,卤素,羟基,苯氧基,苯基,甲苯基或二甲苯基三取代,n为1-4,各个n的X和A定义 在规范中。

    Bicyclo(3.3.1)nonane derivatives and use in stabilizing organic materials
    4.
    发明授权
    Bicyclo(3.3.1)nonane derivatives and use in stabilizing organic materials 失效
    双酚(3.3.1)壬烷衍生物,用于稳定有机物质

    公开(公告)号:US4943391A

    公开(公告)日:1990-07-24

    申请号:US286295

    申请日:1988-12-10

    CPC分类号: C07D471/08

    摘要: Bicyclo[3.3.1]nonane derivatives of the general formula (I) ##STR1## where n is an integer from 1 to 70,R.sup.1 is hydrogen,R.sup.2 is hydrogen or hydroxyl, or the radical ##STR2## R.sup.3 and R.sup.4 are each independently of the other phenyl or 1- or 2-naphthyl, which phenyl or naphthyl may each be substituted by 1, 2 or 3 C.sub.1 -C.sub.12 -alkyls, C.sub.1 -C.sub.12 -alkoxys, chlorines, bromines, fluorines, trifluoromethyls or cyanos, in the case of 2 or 3 substituents these substituents being identical or different,A and B are each independently of the other a chemical bond, C.sub.1 -C.sub.22 -alkylene, cycloalkylene ##STR3## where m and o are each from 1 to 20 andR.sup.10 is hydrogen, C.sub.1 -C.sub.22 -alkyl, C.sub.5 -C.sub.12 -cycloalkyl, C.sub.7 -C.sub.18 -phenylalkyl, phenyl or C.sub.2 -C.sub.22 -cyanoalkyl,M is a radical of the formula ##STR4## which may be bonded to A not only via the nitrogen atom but also via the carbon atom, andR.sup.11, R.sup.12, R.sup.13 and R.sup.14 are each independently of the others C.sub.1 -C.sub.4 -alkyl, orR.sup.11 and R.sup.12 and/or R.sup.13 and R.sup.14 are each together tetramethylene or pentamethylene,R.sup.5 is hydrogen, cyano, hydroxyl, ##STR5## R.sup.15 is hydrogen, C.sub.1 -C.sub.22 -alkyl, C.sub.5 -C.sub.12 -cycloalkyl, C.sub.5 -C.sub.16 -phenylalkyl or a 5- or 6-membered heterocycle, or, when n is 1, --M--B--R.sup.5 is a radical of the formula ##STR6## where R.sup.16 is C.sub.1 -C.sub.4 -alkyl,R.sub.17 is hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy andR.sub.18 is hydrogen or C.sub.1 -C.sub.12 -alkyl, have remarkably good stabilizing properties in respect of plastics, are colorless, are highly compatible with organic polymers and are stable to thermal decomposition.

    摘要翻译: 双环[3.3.1]通式(I)的壬烷衍生物其中n是1至70的整数,R 1是氢,R 2是氢或羟基,或者基团R 3和R 4 各自独立地为其它苯基或1-或2-萘基,该苯基或萘基各自可被1,2或3个C 1 -C 12烷基,C 1 -C 12烷氧基,氯,溴,氟,三氟甲基或氰基取代 在2或3个取代基的情况下,这些取代基相同或不同,A和B各自独立地为化学键,C 1 -C 22 - 亚烷基,亚环烷基,其中m和o分别为 1至20,R 10为氢,C 1 -C 22 - 烷基,C 5 -C 12 - 环烷基,C 7 -C 18 - 苯基烷基,苯基或C 2 -C 22 - 氰基烷基,M为式 A不仅通过氮原子而且通过碳原子,并且R 11,R 12,R 13和R 14各自独立地为C 1 -C 4 - 烷基,或者R 11和R 12和/或R 13和R 14分别为四甲基 烯或五亚甲基,R 5是氢,氰基,羟基,R 15是氢,C 1 -C 22 - 烷基,C 5 -C 12 - 环烷基,C 5 -C 16 - 苯基烷基或5-或6-元杂环 或者当n为1时,-MB-R 5为式(VI)的基团,其中R 16为C 1 -C 4 - 烷基,R 17为氢,C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基 和R18是氢或C1-C12烷基,在塑料方面具有非常好的稳定性,是无色的,与有机聚合物高度相容并且对热分解是稳定的。

    Maleimide/.alpha.-olefin copolymers and their use as light stabilizers
and stabilizers for organic material
    5.
    发明授权
    Maleimide/.alpha.-olefin copolymers and their use as light stabilizers and stabilizers for organic material 失效
    马来酰亚胺/α-烯烃共聚物及其用作有机材料的光稳定剂和稳定剂

    公开(公告)号:US5710228A

    公开(公告)日:1998-01-20

    申请号:US644123

    申请日:1996-05-10

    CPC分类号: C08F8/32 C08F210/14

    摘要: Maleimide/.alpha.-olefin copolymers are composed of structural units I ##STR1## where R.sup.1 is a tetramethylpiperidinyl radical of the formula II ##STR2## R.sup.3 is hydrogen, C.sub.1 -C.sub.6 -alkyl, formyl, C.sub.2 -C.sub.6 -alkanoyl, C.sub.1 -C.sub.12 -alkoxy, C.sub.5 - or C.sub.6 -cycloalkoxy, cyanomethyl, 2-hydroxyethyl, benzyl or a radical of the formula --CR.sup.4 =CH--CO--OR.sup.5, R.sup.4 is hydrogen, C.sub.1 -C.sub.6 -alkyl or a radical of the formula --CO--OR.sup.5, and R.sup.5 is C.sub.5 -C.sub.18 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl, C.sub.7 -C.sub.18 -aralkyl, phenyl or tolyl, and up to 8 mol %, based on II, of R.sup.1 may furthermore be hydrogen, C.sub.1 -C.sub.22 -alkyl or C.sub.5 -C.sub.8 -cycloalkyl, and R.sup.2 is a mixture of C.sub.14 -C.sub.28 -alkyl groups, where two of these alkyl groups, which may differ by no more than two carbon atoms, each account for at least 30% of this mixture, having an average molecular weight of from 1,000 to 50,000. The copolymers described are suitable as light stabilizers and stabilizers for organic material, in particular plastics and coatings.

    摘要翻译: 马来酰亚胺/α-烯烃共聚物由结构单元Ⅰ(II)组成,其中R 1是式II的四甲基哌啶基,其中R 3是氢,C 1 -C 6烷基,甲酰基,C 2 -C 6 - 烷酰基,C 1 -C 12 - 烷氧基,C 5 - 或C 6 - 环烷氧基,氰基甲基,2-羟乙基,苄基或式-CR 4 = CH-CO-OR 5基团,R 4是氢,C 1 -C 6烷基或 式-CO-OR5和R5是C5-C18-烷基,C5-C8-环烷基,C7-C18-芳烷基,苯基或甲苯基,并且基于II的至多8摩尔%的R 1还可以是氢, C 1 -C 22 - 烷基或C 5 -C 8 - 环烷基,并且R 2是C 14 -C 28 - 烷基的混合物,其中两个可以不超过两个碳原子的烷基各自占据至少30% 的该混合物,其平均分子量为1,000至50,000。 所述的共聚物适合用作有机材料的光稳定剂和稳定剂,特别是塑料和涂料。

    Amino compounds as processing stabilizers for thermoplastic materials
    6.
    发明授权
    Amino compounds as processing stabilizers for thermoplastic materials 失效
    氨基化合物作为热塑性材料的加工稳定剂

    公开(公告)号:US5496877A

    公开(公告)日:1996-03-05

    申请号:US313115

    申请日:1994-10-12

    摘要: Compounds of the general formula (I) or (II) ##STR1## where m is 2 or 3,n is an integer from 1 to 6,R.sup.1 and R.sup.2 are, independently of one another, hydrogen, C.sub.1 - to C.sub.18 -alkyl, C.sub.3 - to C.sub.8 -alkenyl or C.sub.5 - to C.sub.12 cycloalkyl, R.sup.4 and R.sup.5 are, independently of one another, hydrogen, C.sub.1 - to C.sub.18 -alkyl, C.sub.3 - to C.sub.8 -alkenyl, C.sub.5 - to C.sub.12 -cycloalkyl or C.sub.7 - to C.sub.12 -phenylalkyl, in which the phenyl ring may be substituted by up to 3 C.sub.1 - to C.sub.12 -alkyl or C.sub.1 - to C.sub.12 -alkoxy groups,X is oxygen or NR.sup.3,R.sup.3 is an R.sup.1 radical or a group of the formula ##STR2## B completes a 3- to 12-membered heterocycle, A when n=1 is an aliphatic radical or unsubstituted or substituted phenyl, andA when n>1 is a divalent organic radical, are used as processing stabilizers for thermoplastic materials.

    摘要翻译: PCT No.PCT / EP93 / 00951 Sec。 371日期:1994年10月12日 102(e)日期1994年10月12日PCT提交1993年4月20日PCT公布。 公开号WO93 / 22376 (I)或(II)的化合物其中m为2或3,n为1至6的整数,R 1和R 2为 彼此独立地为氢,C 1至C 18烷基,C 3至C 8链烯基或C 5至C 12环烷基,R 4和R 5彼此独立地为氢,C 1 -C 18 - 烷基,C 3 - C 8 - 烯基,C 5 - 至C 12 - 环烷基或C 7 - 至C 12 - 苯基烷基,其中苯环可被至多3个C 1 -C 12 - 烷基或C 1 -C 12烷氧基取代,X为氧或NR 3 R 3为R 1基团或式VIII所示基团,当n = 1是脂族基团或未取代或取代的苯基时,A完成3至12元杂环,当n> 1是二价 有机基团用作热塑性材料的加工稳定剂。

    N-vinyl-containing glycoluril derivatives and their use as light
stabilizers and stabilizers for organic material
    9.
    发明授权
    N-vinyl-containing glycoluril derivatives and their use as light stabilizers and stabilizers for organic material 失效
    含N-乙烯基的甘脲衍生物及其作为光稳定剂和用于有机材料的稳定剂的用途

    公开(公告)号:US5670613A

    公开(公告)日:1997-09-23

    申请号:US495574

    申请日:1995-08-07

    摘要: N-Vinyl-containing glycoluril derivatives I ##STR1## where R.sup.1 and R.sup.2 independently of one another are each hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl, phenyl, tolyl or C.sub.7 -C.sub.12 -phenylalkyl or R.sup.1 and R.sup.2 together form a tri-, tetra- or pentamethylene group, R.sup.3 to R.sup.6 are each C.sub.1 -C.sub.4 -alkyl, R.sup.7 is hydrogen, C.sub.1 -C.sub.8 -alkyl, cyano or a radical of the formula COOR.sup.9, R.sup.8 is cyano or a radical of the formula COOR.sup.9 and R.sup.9 is C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl, phenyl, tolyl or C.sub.7 -C.sub.12 -phenylalkyl, are suitable as light stabilizers and stabilizers for organic material, in particular for plastics and coatings.

    摘要翻译: PCT No.PCT / EP94 / 00182 Sec。 371日期:1995年8月7日 102(e)日期1995年8月7日PCT 1994年1月25日PCT PCT。 出版物WO94 / 18202 日期:1994年8月18日I I相互间的N-乙烯基甘脲衍生物各自为氢,C1-C12烷基,C5-C8-环烷基,苯基,甲苯基或C7-C12-苯基烷基,或R1和R2一起形成三 - ,四或五亚甲基,R 3至R 6各自为C 1 -C 4 - 烷基,R 7为氢,C 1 -C 8 - 烷基,氰基或式COOR 9基团,R 8为氰基或式COOR 9和R 9的基团 是C 1 -C 12 - 烷基,C 5 -C 8 - 环烷基,苯基,甲苯基或C 7 -C 12 - 苯基烷基,适用于有机材料的光稳定剂和稳定剂,特别是用于塑料和涂料。

    Aminovinylphosphonic ester stabilizers for organic material
    10.
    发明授权
    Aminovinylphosphonic ester stabilizers for organic material 失效
    用于有机材料的氨基乙烯基膦酸酯稳定剂

    公开(公告)号:US5610210A

    公开(公告)日:1997-03-11

    申请号:US495581

    申请日:1995-08-09

    摘要: Aminovinylphosphonic esters I ##STR1## where R.sup.1 is cyano, a radical of the formula --CO--OR.sup.6 or a group of the formula ##STR2## R.sup.2, R.sup.3 and R.sup.6 are C.sub.1 -C.sub.20 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl, C.sub.7 -C.sub.18 -aralkyl, phenyl or tolyl,R.sup.4 is an unsubstituted or substituted phenyl or heterocyclic group defined belowR.sup.5 is hydrogen or C.sub.1 -C.sub.12 -alkyl,R.sup.7 is hydrogen, C.sub.1 -C.sub.6 -alkyl, formyl, C.sub.2 -C.sub.6 -alkanoyl, C.sub.1 -C.sub.12 -alkoxy, C.sub.5 - or C.sub.6 -cycloalkoxy, cyanomethyl, 2-hydroxyethyl, benzyl or a radical of the formula --CR.sup.8 .dbd.CH--CO--OR.sup.6,R.sup.8 is hydrogen, C.sub.1 -C.sub.6 -alkyl or a radical of the formula --CO--OR.sup.6, andX is oxygen or NH, are used as light, oxygen and heat stabilizers for organic material.

    摘要翻译: PCT No.PCT / EP94 / 00254 Sec。 371日期:1995年8月9日 102(e)日期1995年8月9日PCT 1994年1月29日PCT PCT。 出版物WO94 / 日期1994年8月18日氨基乙基膦酸酯I IMAGE其中R 1是氰基,式-CO-OR 6基团或下式的基团R 2,R 3和R 6是C 1 -C 20烷基,C 5 -C 8 - 环烷基,C 7 -C 18 - 芳烷基,苯基或甲苯基,R 4是下面定义的未取代或取代的苯基或杂环基,R5是氢或C1-C12-烷基,R7是氢,C1-C6-烷基,甲酰基,C2-C6- 烷酰基,C 1 -C 12 - 烷氧基,C 5 - 或C 6 - 环烷氧基,氰基甲基,2-羟乙基,苄基或式-CR 8 = CH-CO-OR 6基团,R 8是氢,C 1 -C 6烷基或 式-CO-OR6和X是氧或NH用作有机材料的轻,氧和热稳定剂。