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    Tetraalkyl-4-(2,3-epoxypropoxy) piperidine compounds as stabilizers
    5.
    发明授权
    Tetraalkyl-4-(2,3-epoxypropoxy) piperidine compounds as stabilizers 失效
    四烷基-4-（2,3-环氧丙氧基）哌啶化合物作为稳定剂

    公开(公告)号：US5457204A

    公开(公告)日：1995-10-10

    申请号：US271706

    申请日：1994-07-07

    申请人： Alfred Steinmann

    发明人： Alfred Steinmann

    IPC分类号： C07D211/46 ,  C07D211/94 ,  C07D405/12 ,  C08K5/3432 ,  C08K5/3435 ,  C08K5/3492 ,  C07D251/34

    CPC分类号： C08K5/3492 ,  C07D211/46 ,  C08K5/3435

    摘要： Esters or phenol ethers of the formula I or II ##STR1## in which m and n are each an integer from the range from 1 to 6; A.sup.1 is an m-valent hydrocarbon radical having 1 to 30 carbon atoms; or an m-valent hydrocarbon radical having 2 to 30 carbon atoms, which contains the heteroatoms oxygen, nitrogen and/or sulfur and the free valencies of which are located on carbon atoms; and in which A.sup.1, in the case where m=2, additionally is a direct bond;A.sup.2 is an n-valent aromatic or araliphatic hydrocarbon radical having 6 to 30 carbon atoms; or an n-valent aromatic or araliphatic hydrocarbon radical having 5 to 30 carbon atoms, which contains the heteroatoms oxygen, nitrogen and/or sulfur and n free valencies of which are located on those carbon atoms which are a constituent of aromatic rings;R.sup.1 is hydrogen; a hydrocarbon or hydrocarbonoxy radical having 1 to 36 carbon atoms, which is unsubstituted or substituted by --CO--N(R.sup.3).sub.2 or interrupted by --CO--N(R.sup.3)-- or --N(R.sup.3)--CO-- or 1 to 6 oxygen or sulfur atoms; benzoyl or naphthoyl, each of which is substituted by 1 to 3 C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy radicals; or --CO--R.sup.2 ; in which R.sup.2 is C.sub.1 -C.sub.18 alkyl; C.sub.5 -C.sub.8 cycloalkyl; phenyl; naphthyl; C.sub.7 -C.sub.9 phenylalkyl; or C.sub.11 -C.sub.14 naphthylalkyl; and R.sup.3 has the same meanings as R.sup.2 or is hydrogen, are described.The compounds are suitable for stabilizing organic material against the damaging influence of light, oxygen and/or heat.

    摘要翻译： 式I或II的酯或酚醚其中m和n各自为1至6的整数;（I）其中m和n各自为1至6的整数; A1是具有1至30个碳原子的m价烃基; 或含有2至30个碳原子的m价烃基，其含有杂原子氧，氮和/或硫并且其自由价位于碳原子上; 并且其中在m = 2的情况下，A1另外是直接键; A2是具有6至30个碳原子的n价芳族或芳脂族烃基; 或具有5至30个碳原子的n价芳族或芳脂族烃基，其含有杂原子氧，氮和/或硫并且n个无定价位于作为芳环的组成部分的那些碳原子上; R1是氢; 未被取代或被-CO-N（R3）2取代或被-CO-N（R3） - 或-N（R3）-CO-或1至6个间隔的碳原子或烃氧基 氧或硫原子; 苯甲酰基或萘甲酰基，其各自被1至3个C 1 -C 4烷基或C 1 -C 4烷氧基取代; 或-CO-R 2; 其中R2是C1-C18烷基; C5-C8环烷基; 苯基; 萘基; C7-C9苯基烷基; 或C 11 -C 14萘基烷基; 和R 3具有与R 2相同的含义或氢原子。 这些化合物适合于稳定有机材料以抵抗光，氧和/或热的破坏性影响。

    Phenylacetates and the use thereof
    6.
    发明授权
    Phenylacetates and the use thereof 失效
    苯乙酸酯及其用途

    公开(公告)号：US5380882A

    公开(公告)日：1995-01-10

    申请号：US40230

    申请日：1993-03-30

    申请人： Alfred Steinmann

    发明人： Alfred Steinmann

    IPC分类号： C07D307/20 ,  C07D309/12 ,  G03F7/004 ,  G03F7/039 ,  H01L21/31

    CPC分类号： C07D309/12 ,  C07D307/20 ,  G03F7/0045

    摘要： The invention relates to compounds of formula I ##STR1## wherein A is a radical of formula ##STR2## R.sub.1 and R.sub.2 are each independently of the other hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen or a radical of formula ##STR3## wherein X is --O--, --CH.sub.2 --, --C(CH.sub.3).sub.2 -- or --SO.sub.2 --, and R.sub.3 and R.sub.4 are each independently of the other hydrogen, C.sub.1 -C.sub.4 alkyl or phenyl, as well as compositions comprising these compounds.The compositions are particularly suitable for making integrated circuits.

    摘要翻译： 本发明涉及式I化合物其中A为式的基团R 1和R 2各自独立地为氢，C 1 -C 4烷基，C 1 -C 4烷氧基，卤素或式 其中X是-O - ， - CH 2 - ， - C（CH 3）2 - 或-SO 2 - ，并且R 3和R 4各自独立地为氢，C 1 -C 4烷基或苯基，以及包含这些化合物 。 组合物特别适用于制造集成电路。

    Benzoates containing a substituent having olefinic unsaturation
    7.
    发明授权
    Benzoates containing a substituent having olefinic unsaturation 失效
    含有具有油脂不饱和度的替代物的苯甲酸酯

    公开(公告)号：US5106932A

    公开(公告)日：1992-04-21

    申请号：US731188

    申请日：1991-07-15

    申请人： Alfred Steinmann

    发明人： Alfred Steinmann

    IPC分类号： C07C67/08 ,  C07C67/04 ,  C07C69/76 ,  C07D307/20 ,  C07D309/12 ,  C08F12/00 ,  C08F12/22 ,  C08F16/02 ,  C08F16/16 ,  C08F26/00 ,  C08F118/04 ,  C08F212/14 ,  C08F216/02 ,  C08F216/16 ,  C08F218/02 ,  C08F220/42 ,  C08F226/02 ,  G03C1/73 ,  G03F7/00 ,  G03F7/004 ,  G03F7/023 ,  G03F7/039

    CPC分类号： G03F7/039 ,  C07C67/04 ,  C07C69/76 ,  C08F12/22 ,  G03F7/0045 ,  G03F7/0233

    摘要： Polymers suitable for use as positive photoresists can be prepared, in the absence or presence of other olefinically unsaturated monomers, from benzoates comprising an olefinic unsaturated substituent and consisting of formula I ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other a hydrogen atom, C.sub.1 -C.sub.4 alkyl or phenyl, R.sub.3 is a hydrogen atom, methyl or a halogen atom, R.sub.4 is a hydrogen atom or methyl, R.sub.5 is C.sub.1 -C.sub.4 alkyl or C.sub.6 -C.sub.12 aryl, and R.sub.6 and R.sub.7 are each independently of the other a hydrogen atom, C.sub.1 -C.sub.4 alkyl or C.sub.6 -C.sub.12 aryl, and R.sub.5 and R.sub.7, when taken together, may also be an unsubstituted or a C.sub.1 -C.sub.4 alkyl-, C.sub.1 -C.sub.4 alkoxy-, C.sub.6 -C.sub.12 aryl- or C.sub.6 -C.sub.12 aryloxy-substituted ethylene, propylene or butylene radical.

    摘要翻译： 适合用作阳性光致抗蚀剂的聚合物可以在不存在或存在其它烯属不饱和单体的情况下由包含烯属不饱和取代基的苯甲酸酯制备，并由式I（I）组成，其中R 1和R 2各自独立地为其它 氢原子，C1-C4烷基或苯基，R3是氢原子，甲基或卤素原子，R4是氢原子或甲基，R5是C1-C4烷基或C6-C12芳基，R6和R7各自独立地是 氢原子，C 1 -C 4烷基或C 6 -C 12芳基，R 5和R 7一起可以是未取代的或C 1 -C 4烷基 - ，C 1 -C 4烷氧基 - ，C 6 -C 12芳基 - 或C 6 -C 12芳氧基取代的亚乙基， 丙烯或丁烯基。

    Substituted o-phthalaldehydes
    8.
    发明授权
    Substituted o-phthalaldehydes 失效
    取代的邻苯二甲醛

    公开(公告)号：US4820829A

    公开(公告)日：1989-04-11

    申请号：US1309

    申请日：1987-01-08

    申请人： Alfred Steinmann

    发明人： Alfred Steinmann

    IPC分类号： C07F7/08 ,  C07F7/22 ,  C07F7/30 ,  C08G2/00 ,  C08G2/10 ,  C08G2/14 ,  G03F7/039 ,  G03F7/075 ,  C07F7/02

    CPC分类号： C08G2/00 ,  C07F7/0818 ,  G03F7/039 ,  G03F7/0758

    摘要： There are disclosed novel substituted o-phthalaldehydes of formula I ##STR1## wherein at least one of the substituents R.sub.1, R.sub.2, R.sub.3, R.sub.4 is Q(alkyl).sub.3, --CH.sub.2 --Q(alkyl).sub.3, --O--Q(alkyl).sub.3, --Q(aryl).sub.3 or --Q(alkylenearyl).sub.3, wherein Q is Si, Sn or Ge, the alkyl moieties contain 1 to 12 carbon atoms, the aryl groups contain 6 or 12 ring carbon atoms and the alkylene radicals contain 1 to 4 carbon atoms, and each of the remaining substituents R.sub.1 to R.sub.4 is a hydrogen or halogen atom or a cyano, nitro, carboxyl or hydroxyl group, a C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio or an alkoxycarbonyl group containing 1 to 4 carbon atoms in the alkoxy moiety.The novel o-phthalaldehydes can be polymerized to give polymers that can be used as photoresists.

    摘要翻译： 公开了式I（I）的新型取代邻邻醛，其中至少一个取代基R 1，R 2，R 3，R 4是Q（烷基）3，-CH 2 -Q（烷基）3，-OQ（ 烷基）3，-Q（芳基）3或-Q（亚烷基硬脂基）3，其中Q是Si，Sn或Ge，烷基部分含有1至12个碳原子，芳基含有6或12个环碳原子， 基团含有1至4个碳原子，并且其余的取代基R 1至R 4中的每一个为氢或卤素原子或氰基，硝基，羧基或羟基，C 1 -C 4烷氧基，C 1 -C 4烷硫基或含有1至4个的烷氧基羰基 烷氧基部分中的碳原子。 可以将新型邻苯二甲醛聚合，得到可用作光致抗蚀剂的聚合物。