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1. 发明授权

US5650464A Process for the preparation of stabilized olefin polymers 失效
标题翻译：制备稳定的烯烃聚合物的方法
公开(公告)号：US5650464A
公开(公告)日：1997-07-22
申请号：US548838
申请日：1995-10-26
申请人： Martin Brunner , Bruno Rotzinger , Thomas Schmutz , Werner Stauffer
发明人： Martin Brunner , Bruno Rotzinger , Thomas Schmutz , Werner Stauffer
IPC分类号： C08K5/527 , C08F2/38 , C08F2/44 , C08F4/42 , C08F4/60 , C08F4/642 , C08F8/40 , C08F10/00 , C08K5/52 , C08L23/00 , C08L23/32 , C08K5/3492 , C08K5/3435
CPC分类号： C08F10/00
摘要： The invention relates to a process for the preparation of olefin polymers by polymerization using a transition metal catalyst with the addition of an aminoalkyl-1,1'-biphenyl-2,2'-diylphosphite or aminoalkyl-2,2'-alkylidene-bis(phenyl)phosphite, in conjunction with optional further modifiers. The polymers obtainable in this manner have excellent long-term stability.
摘要翻译：本发明涉及一种通过使用过渡金属催化剂的聚合制备烯烃聚合物的方法，其中加入氨基烷基-1,1'-联苯-2,2'-二亚磷酸酯或氨基烷基-2,2'-亚烷基双（苯基）亚磷酸酯，以及任选的其它改性剂。以这种方式可获得的聚合物具有优异的长期稳定性。

2. 发明授权

US5955522A Process for the preparation of stabilized olefin polymers 失效
标题翻译：制备稳定的烯烃聚合物的方法
公开(公告)号：US5955522A
公开(公告)日：1999-09-21
申请号：US929149
申请日：1997-09-10
申请人： Bruno Rotzinger , Thomas Schmutz , Martin Brunner , Werner Stauffer
发明人： Bruno Rotzinger , Thomas Schmutz , Martin Brunner , Werner Stauffer
IPC分类号： C08F4/649 , C08F2/44 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/6592 , C08F10/00 , C08K5/527 , C08K5/49 , C08F2/00
CPC分类号： C08F10/00 , C08K5/527 , C08F4/61912 , C08F4/61916 , C08F4/61922 , C08F4/65922
摘要： A process is described for the preparation of olefin polymers by polymerization over a transition metallocene catalyst with the addition of at least one phosphorus(III) compound, sterically hindered amine, sterically hindered phenol or acid scavenger, alone or in combination with one another; the polymers which can be obtained in this way are of outstanding stability.
摘要翻译：描述了通过在过渡金属茂催化剂上聚合制备烯烃聚合物的方法，其中单独或彼此组合加入至少一种磷（III）化合物，空间位阻胺，空间位阻酚或酸清除剂; 以这种方式获得的聚合物具有突出的稳定性。

3. 发明授权

US5703149A Process for the preparation of stabilized olefin polymers 失效
标题翻译：制备稳定的烯烃聚合物的方法
公开(公告)号：US5703149A
公开(公告)日：1997-12-30
申请号：US668889
申请日：1996-06-24
申请人： Bruno Rotzinger , Thomas Schmutz , Martin Brunner , Werner Stauffer
发明人： Bruno Rotzinger , Thomas Schmutz , Martin Brunner , Werner Stauffer
IPC分类号： C08F4/649 , C08F2/44 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/6592 , C08F10/00 , C08K5/527 , C08K5/49
CPC分类号： C08F10/00 , C08K5/527 , C08F4/61912 , C08F4/61916 , C08F4/61922 , C08F4/65922
摘要： A process is described for the preparation of olefin polymers by polymerization over a transition metallocene catalyst with the addition of at least one phosphorus(III) compound, sterically hindered amine, sterically hindered phenol or acid scavenger, alone or in combination with one another; the polymers which can be obtained in this way are of outstanding stability.
摘要翻译：描述了通过在过渡金属茂催化剂上聚合制备烯烃聚合物的方法，其中单独或彼此组合加入至少一种磷（III）化合物，空间位阻胺，空间位阻酚或酸清除剂; 以这种方式获得的聚合物具有突出的稳定性。

4. 发明授权

US06262206B1 Polymerizable compositions containing alkoxyamine compounds derived from nitroso- or nitrone compounds 失效
标题翻译：含有衍生自亚硝基或硝酮化合物的烷氧基胺化合物的可聚合组合物
公开(公告)号：US06262206B1
公开(公告)日：2001-07-17
申请号：US09114621
申请日：1998-07-13
申请人： Peter Nesvadba , Andreas Kramer , Alfred Steinmann , Werner Stauffer
发明人： Peter Nesvadba , Andreas Kramer , Alfred Steinmann , Werner Stauffer
IPC分类号： C08F238
CPC分类号： C08F293/00 , C07C255/64 , C07C2601/14 , C07D207/09 , C07D207/20 , C08F4/00
摘要： A polymerizabie composition, comprising a) at least one ethylenically unsaturated monomer or oligomer, and b) an initiator compound of formula (I) wherein n is O or 1. The compounds of formula (I) are prepared from a free radical and a compound of formula R10NO or Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, novel initiator compounds and their use for polymerization, intermediate compounds and also the polymer or copolymer produced by this process.
摘要翻译：一种聚合物组合物，其包含a）至少一种烯键式不饱和单体或低聚物，和b）式（I）的引发剂化合物，其中n为0或1.式（I）化合物由游离基和式R 10 NO 或者本发明的另外的方面是用于聚合烯属不饱和单体，新型引发剂化合物及其聚合用途，中间体化合物以及通过该方法制备的聚合物或共聚物的方法。

5. 发明授权

US5194465A Stabilized styrene copolymers containing elastomer particles modified with a hindered amine 失效
标题翻译：含有苯胺改性的弹性体颗粒的稳定的苯乙烯共聚物
公开(公告)号：US5194465A
公开(公告)日：1993-03-16
申请号：US769916
申请日：1991-09-30
申请人： Bernard Gilg , Gerhard Rytz , Werner Stauffer , Margot Clauss
发明人： Bernard Gilg , Gerhard Rytz , Werner Stauffer , Margot Clauss
IPC分类号： C08F279/00 , C08F279/02 , C08F285/00 , C08K5/34 , C08K5/3435 , C08L51/04
CPC分类号： C08F279/02 , C08F285/00
摘要： ABS copolymers and similar styrene or .alpha.-methylstyrene copolymers with contain an elastomer phase are stabilized against light-induced degradation by a) incorporation of a copolymerizable sterically hindered amine in, and b) addition of a non-copolymerizable sterically hindered amine to, the copolymer. Preferred sterically hindered amines are polyalkylpiperidines.
摘要翻译：含有弹性体相的ABS共聚物和类似的苯乙烯或α-甲基苯乙烯共聚物通过以下方式稳定，以防由光诱导的降解：a）在可共聚的空间位阻胺中加入，和b）将不可共聚的空间位阻胺加成到共聚物。优选的空间位阻胺是聚烷基哌啶。

6. 发明授权

US5288777A Process for the preparation of stabilized styrene copolymers containing elastomer particles 失效
标题翻译：制备含有弹性体颗粒的稳定的苯乙烯共聚物的方法
公开(公告)号：US5288777A
公开(公告)日：1994-02-22
申请号：US973478
申请日：1992-11-09
申请人： Bernard Gilg , Gerhard Rytz , Werner Stauffer , Margot Clauss
发明人： Bernard Gilg , Gerhard Rytz , Werner Stauffer , Margot Clauss
IPC分类号： C08F279/00 , C08F279/02 , C08F285/00 , C08K5/34 , C08K5/3435 , C08L51/04 , C08K5/3432 , C08G63/91 , C08K5/3415 , C08L39/04
CPC分类号： C08F279/02 , C08F285/00
摘要： ABS copolymers and similar styrene or .alpha.-methylstyrene copolymers which contain an elastomer phase are stabilized against light-induced degradation by a) incorporation of a copolymerizable sterically hindered amine in, and b) addition of a non-copolymerizable sterically hindered amine to, the copolymer. Preferred sterically hindered amines are polyalkylpiperidines.
摘要翻译：包含弹性体相的ABS共聚物和类似的苯乙烯或α-甲基苯乙烯共聚物通过以下方式稳定，以防由光诱导的降解：a）在可共聚的空间位阻胺中引入并且b）向共聚物中加入不可共聚的空间位阻胺。优选的空间位阻胺是聚烷基哌啶。

7. 发明授权

US4826927A Mixtures containing polymides alkenyphenols and either epoxide group-free adducts or another polyimide 失效
标题翻译：含有聚酰胺链烯酚和不含环氧基的加合物或其它聚酰亚胺的混合物
公开(公告)号：US4826927A
公开(公告)日：1989-05-02
申请号：US255
申请日：1987-01-02
申请人： Rolf Schmid , Werner Stauffer , Abdul-Cader Zahir
发明人： Rolf Schmid , Werner Stauffer , Abdul-Cader Zahir
IPC分类号： C08F2/44 , C08F12/00 , C08F20/52 , C08F212/14 , C08F222/40 , C08F299/02 , C08G65/00 , C08G67/00 , C08G73/12 , C08L63/00 , C08L71/08 , C08L71/10 , C08L79/04 , C08L79/08 , C09D179/08
CPC分类号： C08F299/022 , C08G73/12 , C09D179/085
摘要： Storage-stable heat-curable mixtures are described which contain(A) a polyimide which contains in the molecule at least two radicals of formula I ##STR1## wherein D is a divalent radical with a C.dbd.C double bond, (B) an alkenylphenol,(C) an epoxide group-free adduct of an epoxy resin with excess alkenylphenol or(D) a polyimide which is soluble in organic solvents or a mixture of (C) and (D).These mixtures are employed for example as laminating resins or electro-resins, as adhesives or adhesive films for application at high temperatures, or for the preparation of coatings.
摘要翻译：描述了储存稳定的可热固化的混合物，其包含（A）在分子中含有至少两个式I的基团（I）的聚酰亚胺，其中D是具有C = C双键的二价基团，（B ）烯基酚，（C）环氧树脂与过量链烯基酚的无环氧基加合物或（D）可溶于有机溶剂或（C）和（D）的混合物的聚酰亚胺。这些混合物例如用作层压树脂或电树脂，作为在高温下施用的粘合剂或粘合剂膜或用于制备涂料。

8. 发明授权

US06455706B2 Polymerizable compositions containing alkoxyamine compounds derived from nitroso- or nitrone compounds 失效
标题翻译：含有衍生自亚硝基或硝酮化合物的烷氧基胺化合物的可聚合组合物
公开(公告)号：US06455706B2
公开(公告)日：2002-09-24
申请号：US09829479
申请日：2001-04-09
申请人： Peter Nesvadba , Andreas Kramer , Alfred Steinmann , Werner Stauffer
发明人： Peter Nesvadba , Andreas Kramer , Alfred Steinmann , Werner Stauffer
IPC分类号： C07D20746
CPC分类号： C08F293/00 , C07C255/64 , C07C2601/14 , C07D207/09 , C07D207/20 , C08F4/00
摘要： A polymerizable composition, comprising a) at least one ethylenically unsaturated monomer or oligomer, and b) an initiator compound of formula (I) wherein n is 0 or 1. The compounds of formula (I) are prepared from a free radical and a compound of formula R10NO or Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, novel initiator compounds and their use for polymerization, intermediate compounds and also the polymer or copolymer produced by this process.
摘要翻译：一种可聚合组合物，其包含a）至少一种烯键式不饱和单体或低聚物，和b）式（I）的引发剂化合物，其中n为0或1.式（I）化合物由游离基和式R 10 NO 或者本发明的另外的方面是用于聚合烯属不饱和单体，新型引发剂化合物及其聚合用途，中间体化合物以及通过该方法制备的聚合物或共聚物的方法。

9. 发明授权

US4579916A Curable mixtures containing an epoxide resin, an imide and a curing catalyst 失效
标题翻译：含有环氧树脂，酰亚胺和固化催化剂的可固化混合物
公开(公告)号：US4579916A
公开(公告)日：1986-04-01
申请号：US669414
申请日：1984-11-08
申请人： Rolf Schmid , Alfred Renner , Werner Stauffer , Michael Fischer
发明人： Rolf Schmid , Alfred Renner , Werner Stauffer , Michael Fischer
IPC分类号： C08G59/00 , C07D209/76 , C07D233/54 , C07D521/00 , C08G59/40 , C08G59/50 , C08G59/68 , C08J5/24 , C09D163/00 , C09J163/00 , C08G59/44 , C08G59/46
CPC分类号： C07D233/54 , C07D209/76 , C07D231/12 , C07D233/56 , C07D249/08 , C08G59/4042 , C08G59/68
摘要： Heat-curable mixtures, containing (a) an epoxide resin having on average more than one epoxide group in the molecule, (b) an allyl-substituted or methallyl-substituted imide of the formula I ##STR1## in which E is allyl or methallyl, G is hydrogen or methyl, n is 1 or 2, and R is hydrogen, alkyl, alkenyl, cycloalkyl, aryl, benzyl or arylene, and (c) a curing catalyst, have good storage stability and processability and produce moulded materials having high mechanical strength values and good resistance to heat.
摘要翻译：含有（a）在分子中具有平均多于一个环氧基团的环氧树脂的热固化性混合物，（b）式I的烯丙基取代或甲代烯丙基取代的酰亚胺（I），其中E是烯丙基或甲代烯丙基，G为氢或甲基，n为1或2，R为氢，烷基，烯基，环烷基，芳基，苄基或亚芳基，（c）固化催化剂具有良好的储存稳定性和加工性，具有高机械强度值和良好耐热性的材料。

10. 发明授权

US06583245B1 Polymeric stabilizers having low polydispersity 有权
标题翻译：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。

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