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    Polymeric stabilizers having low polydispersity
    1.
    发明授权
    Polymeric stabilizers having low polydispersity 有权
    具有低多分散性的聚合物稳定剂

    公开(公告)号：US06583245B1

    公开(公告)日：2003-06-24

    申请号：US09868762

    申请日：2001-06-21

    申请人： Alfred Steinmann ,  Michael Roth ,  Werner Stauffer ,  Peter Nesvadba ,  Andreas Mühlebach

    发明人： Alfred Steinmann ,  Michael Roth ,  Werner Stauffer ,  Peter Nesvadba ,  Andreas Mühlebach

    IPC分类号： C08F404

    CPC分类号： C08K5/005 ,  C08F246/00

    摘要： The present invention relates to a polymerizable composition, comprising a) at least one compound of formula (I) (RG)—A—(Stab)  (I), wherein (Stab) is a light stabilizer radical selected from the group consisting of sterically hindered amines, hydroxyphenyl-s-triazines, hydroxyphenyl-benzotriazols and o-hydroxy-benzophenones; A is a spacer group or a direct bond; and (RG) is a group containing at least one ethylenically unsaturated functional group; and either b1) a compound of formula (II) Y—X  (II),  wherein X represents a group having at least one carbon atom and is such that the free radical derived from X is capable of initiating polymerization and Y represents a group being such that the free radical Y· derived from it forms a stable free radical; or b2) a stable free radical Y· and a free radical source from which a radical is formed capable of initiating polymerization, or b3) a compound of formula (III)  and a catalytically effective amount of an oxidizable transition metal complex catalyst, wherein p represents a number greater than zero and defines the number of initiator fragments; q represents a number greater than zero; [In] represents a radically transferable atom or group capable of initiating polymerization and -[Hal] represents a leaving group; and optionally c) one or more ethylenically unsaturated monomers or oligomers different from those of formula (I). Further subjects of the invention are a polymerization process, the polymers, copolymers oligomers and cooligomers obtainable by this process and the use of the polymers, copolymers oligomers and cooligomers as heat or light stabilizers.

    摘要翻译： 本发明涉及可聚合组合物，其包含a）至少一种式（I）化合物，其中（Stab）是选自空间位阻胺，羟基苯基-s-三嗪，羟基苯基 - 苯并三唑并且 邻羟基 - 二苯甲酮; A是间隔基团或直接键; 和（RG）是含有至少一个烯属不饱和官能团的基团; 和b1）式（II）的化合物，其中X表示具有至少一个碳原子的基团，并且使得衍生自X的自由基能够引发聚合，并且Y表示使得衍生自 它形成一个稳定的自由基; 或b2）稳定的自由基Y.以及自由基源，其中形成能够引发聚合的自由基，或b3）式（III）的化合物和催化有效量的可氧化的过渡金属配合物催化剂，其中p表示 数字大于零并且定义引发剂片段的数量; q表示大于零的数字; [In]表示能够引发聚合的可自由基转移的原子或基团， - [Hal]表示离去基团; 和任选地c）与式（I）的那些不同的一种或多种烯属不饱和单体或低聚物。 本发明的其它主题是聚合方法，可通过该方法获得的聚合物，共聚物低聚物和冷却体，以及聚合物，共聚物低聚物和冷却剂作为热或光稳定剂的用途。

    Tetraalkyl-4-(2,3-epoxypropoxy) piperidine compounds as stabilizers
    4.
    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
    5.
    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
    6.
    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
    7.
    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。

    Polyethers containing hindered amine side chains as stabilizers
    10.
    发明授权
    Polyethers containing hindered amine side chains as stabilizers 失效
    含有受阻胺侧链作为稳定剂的聚醚

    公开(公告)号：US5521282A

    公开(公告)日：1996-05-28

    申请号：US271704

    申请日：1994-07-07

    申请人： Alfred Steinmann

    发明人： Alfred Steinmann

    IPC分类号： C08G65/22 ,  C08K5/3432 ,  C08K5/3435 ,  C08L71/02 ,  C08G65/04

    CPC分类号： C08G65/22 ,  C08L71/02

    摘要： The invention relates to polyethers of the formula I ##STR1## in which m is 0 or 1; n is an integer in the range from 3 to 100; R.sup.1, in the case where m is 0 or 1, is C.sub.1 -C.sub.36 alkyl or C.sub.7 -C.sub.36 aralkyl, each of which is unsubstituted or substituted by C.sub.5 -C.sub.8 cycloalkyl, is interrupted in the aliphatic part by C.sub.5 -C.sub.8 cycloalkylene or by oxygen or sulfur or --NR.sup.11 -- or is substituted in the aromatic part by 1 to 3 C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy radicals; C.sub.3 -C.sub.36 alkenyl; C.sub.5 -C.sub.12 cycloalkyl which is unsubstituted or substituted by 1 to 4 C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy radicals; C.sub.6 -C.sub.10 aryl which is unsubstituted or substituted by 1 to 4 C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub. alkoxy radicals; and R.sup.1, in the case where m is 0, can alternatively be hydrogen; C.sub.1 -C.sub.36 alkoxy or C.sub.7 -C.sub. 36 aralkoxy, each of which is unsubstituted or substituted by C.sub.5 -C.sub.8 cycloalkyl, interrupted in the aliphatic part by C.sub.5 -C.sub.8 cycloalkylene or by oxygen or sulfur or --NR.sup.11 -- or is substituted in the aromatic part by 1 to 3 C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy radicals; C.sub.3 -C.sub.36 alkenyloxy; C.sub.5 -C.sub.12 cycloalkoxy which is unsubstituted or substituted by 1 to 4 C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy radicals; or C.sub.6 -C.sub.10 aryloxy which is unsubstituted or substituted by 1 to 4 C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy radicals; R.sup.11 is C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.8 cycloalkyl, phenyl or C.sub.7 -C.sub.9 phenylalkyl; and X is an oxygen or sulfur atom.

    摘要翻译： 本发明涉及式I（I）的聚醚，其中m为0或1; n为3〜100的整数; R 1在m为0或1的情况下是C 1 -C 36烷基或C 7 -C 36芳烷基，其各自未被取代或被C 5 -C 8环烷基取代，在脂肪族部分被C 5 -C 8亚环烷基或氧或硫或 - 或者在芳族部分被1至3个C 1 -C 4烷基和/或C 1 -C 4烷氧基取代; C3-C36烯基; 未被取代或被1至4个C 1 -C 4烷基和/或C 1 -C 4烷氧基取代的C 5 -C 12环烷基; 未被取代或被1至4个C 1 -C 4烷基和/或C 1 -C 8烷氧基取代的C 6 -C 10芳基; 而在m为0的情况下，R 1可以是氢; C1-C36烷氧基或C7-C36芳烷氧基，其各自未被取代或被C 5 -C 8环烷基取代，在脂族部分由C 5 -C 8亚环烷基或被氧或硫或-NR 11取代，或者在芳族部分被1至3个取代 C 1 -C 4烷基和/或C 1 -C 4烷氧基; C3-C36烯烃氧基; 未被取代或被1至4个C 1 -C 4烷基和/或C 1 -C 4烷氧基取代的C 5 -C 12环烷氧基; 或未被取代或被1至4个C 1 -C 4烷基和/或C 1 -C 4烷氧基取代的C 6 -C 10芳氧基; R11是C1-C18烷基，C5-C8环烷基，苯基或C7-C9苯基烷基; X是氧或硫原子。