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1. 发明授权

US5047539A Heterocyclic amidine derivatives 失效
标题翻译：杂环脒衍生物
公开(公告)号：US5047539A
公开(公告)日：1991-09-10
申请号：US511302
申请日：1990-04-19
申请人： Peter Spang , Peter Neumann , Hubert Trauth
发明人： Peter Spang , Peter Neumann , Hubert Trauth
IPC分类号： C07D209/08 , C07D209/86 , C07D215/06 , C07D215/18 , C07D215/20 , C07D215/26 , C07D219/02 , C08K5/3417 , C08K5/3437
CPC分类号： C08K5/3417 , C07D209/08 , C07D209/86 , C07D215/06 , C07D215/18 , C07D215/20 , C07D215/26 , C07D219/02 , C08K5/3437
摘要： Heterocyclic amidine derivatives of the general formula I ##STR1## in which the variables R.sup.1 are the same or different and denote hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, hydroxyl or chlorine,R.sup.2 to R.sup.5 denote hydrogen or C.sub.1 -C.sub.4 -alkyl and R.sup.3 and R.sup.4 can together form a five-membered or six-membered ring,R.sup.6 denotes hydrogen or C.sub.1 -C.sub.8 -alkyl,R.sup.7 denotes cyano or --COOR.sup.8, --COR.sup.8, --CONHR.sup.8 or --CONR.sup.8.sub.2, in whichR.sup.8 is a straight-chain or branched-chain C.sub.1 -C.sub.12 -alkyl group which may be interrupted by oxygen atoms, a cyclopentyl or cyclohexyl group or a phenylalkyl group having from 1 to 3 carbon atoms in the alkyl moiety,A is a chemical bond or a methylene group which may additionally carry one or two C.sub.1 -C.sub.4 -alkyl radicals, andm and n are each 1 or 2.The said heterocyclic amidine derivatives I serve as UV stabilizers for organic materials.
摘要翻译：其中变量R1相同或不同并表示氢，C1-C4-烷基，C1-C4-烷氧基，羟基或氯的通式I（I）的杂环脒衍生物，R2至R5表示氢或 C 1 -C 4烷基和R 3和R 4可以一起形成五元或六元环，R 6表示氢或C 1 -C 8 - 烷基，R 7表示氰基或-COOR 8，-COR 8，-CONHR 8或-CONR 82，其中 R8是可以被氧原子间隔的直链或支链C 1 -C 12烷基，在烷基部分具有1至3个碳原子的环戊基或环己基或苯基烷基，A是化学键或可以另外携带一个或两个C 1 -C 4 - 烷基的亚甲基，m和n各自为1或2.所述杂环脒衍生物I用作有机材料的UV稳定剂。

2. 发明授权

US4981975A Benzimidazole-2-carboxanilides 失效
标题翻译：苯并咪唑-2-甲酰苯胺
公开(公告)号：US4981975A
公开(公告)日：1991-01-01
申请号：US392300
申请日：1989-08-11
申请人： Peter Spang , Peter Neumann , Hubert Trauth
发明人： Peter Spang , Peter Neumann , Hubert Trauth
IPC分类号： C07D235/24 , C07D405/06 , C07D405/12 , C08K5/3442 , C08K5/3447 , C09D5/00 , C09D7/12 , C09K3/00
CPC分类号： C07D235/24 , C07D405/06 , C08K5/3447
摘要： Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 are each H, Cl, alkyl, alkoxy, unsubstitued or alkyl- or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 are each H, uninterrupted or --O-- interrupted alkyl or alkoxy, unsubstituted or alkyl- or alkoxy-substituted phenyl, phenylalkyl, phenoxy, phenylalkoxy hydroxyalkyl, hydroxyalkoxy, alkylcarbonylamino, alkanoyloxy, benzoylamino or benzoyloxy, X is alkylene, n is 1 or 2 and where--if n is 1--R.sup.5 is Cl, --OR.sup.6 or --NR.sup.7 R.sup.8 or--if n is 2--R.sup.5 is --O--R.sup.12 --O-- or --N(R.sup.9)--R.sup.13 --N(R.sup.9)-- where R.sup.6 is H, unsubstituted, OH-- or alkanoyloxy-substituted alkyl whose carbon chain may be interrupted by --O-- or --N(R.sup.9)--, cycloalkyl, alkenyl, phenylalkyl, phenoxyethyl, hydroxy alkyl, phenylhydroxyalkyl or glycidyl, R.sup.7 and R.sup.8 are H, alkyl, cycloalkyl, phenyl, naphthyl, alkenyl, phenylalkyl, hydroxyalkyl or --NR.sup.7 R.sup.8, a saturated 5- or 6- membered heterocycle, R.sup.9 is alkyl, cycloalkyl, alkenyl, phenyl, naphthyl or phenylalkyl, R.sup.12 is alkylene, alkenylene, cyclohexylene, oxaalkylene and R.sup.13 is alkylene, oxaalkylene, diphenylenemethane or dicyclohexylenemethane or --N(R.sup.9)--R.sup.13 --N(R.sup.9)-- is piperazinylene, are excellent light stabilizers for organic materials such as polymers and coating binders.
摘要翻译：式（I）的苯并咪唑化合物酰胺（I）其中R 1和R 2各自为H，Cl，烷基，烷氧基，未取代或烷基或烷氧基取代的苯基或苯基烷基，R 3和R 4各自为H，不间断或-O - 中间的烷基或烷氧基，未取代的或烷基 - 或烷氧基取代的苯基，苯基烷基，苯氧基，苯基烷氧基羟烷基，羟基烷氧基，烷基羰基氨基，烷酰氧基，苯甲酰氨基或苯甲酰氧基，X是亚烷基，n是1或2，其中如果n是1- R5是Cl，-OR6或-NR7R8，或 - 如果n是2-R5是-O-R12-O-或-N（R9）-R13-N（R9） - ，其中R6是H，未取代的OH-或烷酰氧基其中碳链可以被-O-或-N（R 9） - ，环烷基，烯基，苯基烷基，苯氧基乙基，羟基烷基，苯基羟基烷基或缩水甘油基间隔的取代烷基，R7和R8是H，烷基，环烷基，苯基，萘基，烯基，苯基烷基，羟基烷基或-NR 7 R 8，饱和的5-或6-元杂环，R 9为烷基，环烷基，烯基，苯基，萘基或苯基烷基，R 12为亚烷基，烯，亚环己基，氧杂亚烷基和R 13是亚烷基，氧杂亚烷基，二苯基甲烷或二环己基甲烷或-N（R 9）-R 13 -N（R 9） - 是亚哌啶基，是有机材料如聚合物和涂料粘合剂的优异的光稳定剂。

3. 发明授权

US4925888A Mixture for stabilizing polyurethanes 失效
标题翻译：用于稳定聚氨酯的混合物
公开(公告)号：US4925888A
公开(公告)日：1990-05-15
申请号：US260612
申请日：1988-10-21
申请人： Alexander Aumueller , Peter Neumann , Peter Spang , Guenter Matzke , Hubert Trauth
发明人： Alexander Aumueller , Peter Neumann , Peter Spang , Guenter Matzke , Hubert Trauth
IPC分类号： C08G18/38 , C08G18/30 , C08G65/32 , C08K5/1545 , C08K5/34 , C08K5/3435 , C08K5/3475 , C08L71/02 , C08L75/00 , C08L75/04
CPC分类号： C08K5/3435 , C08K5/3475
摘要： A mixture for stabilizing polyurethanes contains(a) an amine of the formula I ##STR1## (b) a mixture of the benzotriazoles II and III ##STR2## in which n is chosen so that the mean molecular weight of the mixture is greater than 600, and(c) .alpha.-tocopherol, if necessary mixed with tris-(nonylphenyl) phosphite, and polyurethanes contain from 0.005 to 5.0% by weight, based on the material to be stabilized, of this mixture.
摘要翻译：用于稳定聚氨酯的混合物包含（a）式I的胺（I）（b）苯并三唑II和III的混合物（II）图像（III）图像，其中n 被选择使得混合物的平均分子量大于600，和（c）如果需要，与三（壬基苯基）亚磷酸酯混合的α-生育酚和基于该材料的聚氨酯含有0.005-5.0重量％要稳定的混合物。

4. 发明授权

US5008397A N-substituted benzimidazole-2-carboxanilides 失效
标题翻译： N-取代的苯并咪唑-2-甲酰苯胺
公开(公告)号：US5008397A
公开(公告)日：1991-04-16
申请号：US393962
申请日：1989-08-15
申请人： Peter Spang , Peter Neumann , Gerhard Wagenblast , Hubert Trauth
发明人： Peter Spang , Peter Neumann , Gerhard Wagenblast , Hubert Trauth
IPC分类号： C07D235/20 , C07D235/24 , C08K5/34 , C08K5/3442 , C08K5/3447 , C08L33/04 , C08L55/00 , C08L55/02 , C08L67/00 , C08L67/02 , C08L75/00 , C08L75/04 , C09D7/12
CPC分类号： C07D235/24 , C07D235/20 , C08K5/3447
摘要： Compounds of the general formula (I) ##STR1## where R.sup.1 and R.sup.2 are each H, Cl, alkyl, alkoxy, substituted or unsubstituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 are each H, alkyl, oxaalkyl, alkoxy, oxaalkoxy, substituted or unsubstituted phenyl, phenylalkyl, phenoxy, phenylalkoxy, alkylcarbonylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 1 or 2 and R.sup.5 is -- when n is 1-alkyl, hydroxyalkyl, cycloalkyl, alkenyl, oxaalkyl, phenylalkyl or ##STR2## or -- when n is 2-akylene, cycloalkylene, alkenylene, oxaalkylene or ##STR3## where m is from 2 to 4, R.sup.6 is alkyl, alkenyl, cycloalkyl, phenylalkyl, substituted or unsubstituted phenyl or naphthyl, and R.sup.7 is alkylene, alkenylene, cycloalkylene, substituted or unsubstituted phenylene, naphthylene, diphenylene, ##STR4## are effective light stabilizers for organic materials, in particular for polymers.
摘要翻译：通式（I）的化合物其中R 1和R 2各自为H，Cl，烷基，烷氧基，取代或未取代的苯基或苯基烷基，R 3和R 4各自为H，烷基，氧杂烷基，烷氧基，氧杂烷氧基，取代或未取代的苯基，苯基烷基，苯氧基，苯基烷氧基，烷基羰基氨基，苯甲酰氨基，烷酰氧基或苯甲酰氧基，n为1或2，R5为 - 当n为1-烷基，羟基烷基，环烷基，烯基，氧杂烷基，苯基烷基或或者 - 当n是2-亚烷基，亚环烷基，亚烯基，氧杂亚烷基或其中m为2至4时，R 6为烷基，烯基，环烷基，苯基烷基，取代或未取代的苯基或萘基，R 7是亚烷基，亚烯基，亚环烷基，取代或未取代的亚苯基，亚萘基，亚苯基，有机材料的光稳定剂，特别是聚合物。

5. 发明授权

US4985566A Benzimidazole-2-carboxanilides 失效
标题翻译：苯并咪唑-2-甲酰苯胺
公开(公告)号：US4985566A
公开(公告)日：1991-01-15
申请号：US525049
申请日：1990-05-18
申请人： Peter Spang , Peter Neumann , Hubert Trauth
发明人： Peter Spang , Peter Neumann , Hubert Trauth
IPC分类号： C07D235/24 , C07D405/06 , C07D405/12 , C08K5/3442 , C08K5/3447 , C09D5/00 , C09D7/12 , C09K3/00
CPC分类号： C07D235/24 , C07D405/06 , C08K5/3447
摘要： Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 are each H, Cl, alkyl, alkoxy, unsubstituted or alkyl-- or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 are each H, uninterrupted or --O-- interrupted alkyl or alkoxy, unsubstituted or alkyl-- or alkoxy-substituted phenyl, phenylalkyl, phenoxy, phenylalkoxy, hydroxyalkyl, hydroxyalkoxy, alkylcarbonylamino, alkanoyloxy, benzoylamino or benzoyloxy, X is alkylene, n is 1 or 2 and where--if n is 1--R.sup.5 is Cl, --OR.sup.6 or --NR.sup.4 R.sup.8 or--if n is 2--R.sup.5 is --O--R.sup.12 --O-- or --N(R.sup.9)--R.sup.13 --N(R.sup.9 --where R.sup.6 is H, unsubstituted, OH-- or alkanoyloxy-substituted alkyl whose carbon chain may be interrupted by --O-- or --N(R.sup.9)--, cycloalkyl, alkenyl, phenylalkyl, phenoxyethyl, hydroxy alkyl, phenylhydroxyalkyl or glycidyl, R.sup.7 and R.sup.8 are H, alkyl, cycloalkyl, phenyl, naphthyl, alkenyl, phenylalkyl, hydroxyalkyl or --NR.sup.7 R.sup.8, a saturated 5- or 6-membered heterocycle, R.sup.9 is alkyl, cycloalkyl, alkenyl, phenyl, naphthyl or phenylalkyl, R.sup.12 is alkylene, alkenylene, cyclohexylene, oxaalkylene and R.sup.13 is alkylene, oxaalkylene, diphenylenemethane or dicyclohexylenemethane or --N(R.sup.9)--R.sup.13 --N(R.sup.9)- is piperazinylene, are excellent light stabilizers for organic materials such as polymers and coating binders.

6. 发明授权

US4940742A 2,6-polyalkylpiperidine-substituted benzimidazole-2-carboxanilides and their use for stabilizing organic material 失效
标题翻译： 2,6-二烷基哌啶取代的苯并咪唑-2-羧酰苯胺及其用于稳定有机物质的用途
公开(公告)号：US4940742A
公开(公告)日：1990-07-10
申请号：US392598
申请日：1989-08-11
申请人： Alexander Aumueller , Peter Spang , Peter Neumann , Hubert Trauth
发明人： Alexander Aumueller , Peter Spang , Peter Neumann , Hubert Trauth
IPC分类号： C07D401/12 , C08K5/3442 , C08K5/3447 , C09D7/12
CPC分类号： C07D401/12
摘要： Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 independently of one another are each hydrogen, chlorine, bromine, alkyl, alkoxy, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 independently of one another are each hydrogen, alkyl, alkyl which is interrupted by one or more oxygen atoms, alkoxy, alkoxy which is interrupted by one or more oxygen atoms, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl, phenylalkoxy, alkanoylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 0, 1, 2, 3, 4 or 5, X is oxygen, ##STR2## R.sup.5 is hydrogen, alkyl, phenylalkyl, cyanomethyl, aminoethyl, hydroxyethyl, alkylcarbonyl or benzoyl, R.sup.6 is hydrogen, alkyl, phenylalkyl or phennyl and m is from 2 to 8, and the acid addition salts and hydrates of these compounds are stabilizers for organic material, in particular for plastics, such as polyethylene, polypropylene and polyamide.
摘要翻译：其中R 1和R 2彼此独立地为氢，氯，溴，烷基，烷氧基，未取代或烷基取代或烷氧基取代的苯基或苯基烷基，R3和R4独立地为（I）的苯并咪唑化合物酰胺另一个为氢，烷基，被一个或多个氧原子间隔的烷基，烷氧基，被一个或多个氧原子间隔的烷氧基，未取代的或烷基取代的或烷氧基取代的苯基，苯基烷氧基，烷酰基氨基，苯甲酰氨基，烷酰氧基或苯甲酰氧基，n为0,1,2,3,4或5，X为氧，R 5为氢，烷基，苯基烷基，氰基甲基，氨基乙基，羟基乙基，烷基羰基或苯甲酰基 R6为氢，烷基，苯基烷基或苯基，m为2-8，并且这些化合物的酸加成盐和水合物是有机材料的稳定剂，特别是用于塑料如聚乙烯，聚丙烯和聚酰胺的稳定剂。

7. 发明授权

US4820757A Polymers photostabilized by novel imidazole-2-carboxanilides 失效
标题翻译：聚合物通过新的咪唑-2-羧酰苯胺光稳定化
公开(公告)号：US4820757A
公开(公告)日：1989-04-11
申请号：US167726
申请日：1988-03-14
申请人： Peter Spang , Peter Neumann , Gerhard Wagenblast , Hubert Trauth
发明人： Peter Spang , Peter Neumann , Gerhard Wagenblast , Hubert Trauth
IPC分类号： C07D233/90 , C07D235/20 , C07D235/24 , C08G18/30 , C08G18/38 , C08K5/34 , C08K5/3442 , C08K5/3445 , C08K5/3447 , C08L75/00 , C08L75/04 , C08L101/00
CPC分类号： C07D235/24 , C08K5/3445 , C08K5/3447
摘要： Photostabilized polymers, including polyurethanes and plastics coatings, contain as photostabilizer one or more compounds of the formula ##STR1## or a novel imidazole-2-carboxanilide of the formula ##STR2##
摘要翻译：包含聚氨酯和塑料涂料的光稳定化聚合物包含作为光稳定剂的一种或多种式（I）化合物或式（III）的新型咪唑-2-甲酰苯胺，

8. 发明授权

US4769457A Glycoluril derivatives and their use as stabilizers for polymers 失效
标题翻译：乙二醇衍生物及其作为聚合物稳定剂的用途
公开(公告)号：US4769457A
公开(公告)日：1988-09-06
申请号：US895934
申请日：1986-08-13
申请人： Reinhard Helwig , Alexander Aumueller , Peter Neumann , Hubert Trauth
发明人： Reinhard Helwig , Alexander Aumueller , Peter Neumann , Hubert Trauth
IPC分类号： C07C20060101 , C07D20060101 , C07D487/22 , C07D519/00 , C08F20060101 , C08G12/26 , C08K20060101 , C08K5/00 , C08K5/34 , C08K5/3477 , C08K5/3492 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L61/20 , C08L67/00 , C08L77/00 , C08L101/00 , C07D251/00
CPC分类号： C07D487/22 , C07D519/00 , C08G12/263 , C08K5/34
摘要： The novel compounds of the general formula I ##STR1## where n is from 1 to 70,R.sup.1 and R.sup.2 independently of one another are each hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.7 -C.sub.12 -aralkyl, aryl or a carboxylic ester group, orR.sup.1 and R.sup.2 together may form a tetramethylene or pentamethylene group,R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each alkyl, the radicalsX independently of one another are each a direct bond or a bridge member,Y and Z are each oxygen, sulfur or NR.sup.8,R.sup.7 is hydrogen, chlorine, bromine, hydroxyl, alkoxy, carboxyl, a carboxylic ester group or unsubstituted or substituted carbamyl and R.sup.8 is hydrogen or unsubstituted or substituted alkyl, and the ammonium salts of these compounds, are very useful as light stabilizers.
摘要翻译：通式Ⅰ的新化合物，其中n为1至70，R 1和R 2彼此独立地为氢，C 1 -C 6 - 烷基，C 7 -C 12 - 芳烷基，芳基或羧酸酯基或R 1和R 2可以一起形成四亚甲基或五亚甲基，R 3，R 4，R 5和R 6各自为烷基，基团X彼此独立地各自为直接键或桥状部分，Y和Z为每个氧，硫或NR8，R7是氢，氯，溴，羟基，烷氧基，羧基，羧酸酯基或未取代或取代的氨基甲酰基，R8是氢或未取代或取代的烷基，这些化合物的铵盐是非常用作光稳定剂。

9. 发明授权

US4943391A Bicyclo(3.3.1)nonane derivatives and use in stabilizing organic materials 失效
标题翻译：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
申请人： Alexander Aumueller , Peter Neumann , Hubert Trauth
发明人： Alexander Aumueller , Peter Neumann , Hubert Trauth
IPC分类号： C07D471/08 , C08K5/34 , C08K5/3412 , C08K5/3442 , C09D7/12 , C09K15/18
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。

10. 发明授权

US5008312A 2,6-polyalkylpiperidine-substituted bislactams and their use for the stabilization of organic material, in particular of plastics, and materials stabilized therewith 失效
标题翻译： 2,6-二烷基哌啶取代的双内酰胺及其用于稳定有机材料，特别是塑料的材料和稳定化材料
公开(公告)号：US5008312A
公开(公告)日：1991-04-16
申请号：US390216
申请日：1989-08-07
申请人： Alexander Aumueller , Peter Neumann , Hubert Trauth
发明人： Alexander Aumueller , Peter Neumann , Hubert Trauth
IPC分类号： C07D487/04 , C08K5/34 , C08K5/3412 , C08K5/3432 , C08K5/3435 , C08L23/02 , C09D7/12 , C09K15/30
CPC分类号： C07D487/04 , C08K5/3435
摘要： Bislactams of the general formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another are each C.sub.1 -C.sub.4 -alkyl, or R.sup.1 and R.sup.2 and/or R.sup.3 and R.sup.4 form a tetra- or pentamethylene radical, and R.sup.5 is hydrogen, carbonyl-C.sub.1 -C.sub.8 -alkyl, benzoyl, C.sub.1 -C.sub.8 -alkyl, C.sub.7 -C.sub.10 -phenylalkyl, the phenyl nucleus being unsubstituted or substituted by one or two C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkyoxy, fluorine, chlorine or bromine radicals, or is C.sub.1 -C.sub.3 -cyanoalkyl, C.sub.2 -C.sub.4 -hydroxyalkyl or C.sub.2 - or C.sub.3 -aminoalkyl, and the acid addition salts and hydrates of these compounds.The compounds (I) are stabilizers for organic materials.
摘要翻译：其中R 1，R 2，R 3和R 4彼此独立地为通式I（I）的双内酰胺各自为C 1 -C 4 - 烷基，或者R 1和R 2和/或R 3和R 4形成四 - 或五亚甲基，并且R 5是氢，羰基-C 1 -C 8 - 烷基，苯甲酰基，C 1 -C 8 - 烷基，C 7 -C 10 - 苯基烷基，所述苯基核是未取代的或被一个或两个C 1 -C 4烷基，C 1 -C 4烷氧基，氟，氯或溴基，或者是C 1 -C 3 - 氰基烷基，C 2 -C 4羟基烷基或C 2 - 或C 3 - 氨基烷基，以及这些化合物的酸加成盐和水合物。化合物（I）是有机材料的稳定剂。

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