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21. 发明授权

US4089841A Thiazolinylamino-piperidine derivatives 失效
标题翻译：噻唑啉基氨基 - 哌啶衍生物
公开(公告)号：US4089841A
公开(公告)日：1978-05-16
申请号：US730203
申请日：1976-10-06
申请人： Reinhard Lantzsch , Paul Uhrhan , Harald Oertel , Ernst Roos , Dieter Arlt
发明人： Reinhard Lantzsch , Paul Uhrhan , Harald Oertel , Ernst Roos , Dieter Arlt
IPC分类号： C08K5/00 , C07D417/12 , C08K5/45 , C08K5/47 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C07D419/12
CPC分类号： C08K5/47
摘要： Thiazolinylamino-piperidine derivatives can be obtained by reacting a .beta.-chloroisothiocyanate with a 4-amino-piperidine. The resulting products can be used as stabilizers for synthetic polymers against discoloration and degradation under the effect of visible and/or UV-light, heat and/or atmospheric influences.
摘要翻译：噻唑啉基氨基 - 哌啶衍生物可以通过使β-氯代异硫氰酸酯与4-氨基 - 哌啶反应来获得。所得产物可用作合成聚合物的稳定剂，以防止在可见光和/或UV光，热和/或大气影响下的变色和降解。

22. 发明授权

US4073746A Mixtures of .alpha.,.alpha.'-bis-(2-hydroxy-3,5-dialkylphenyl)-p-and -m-diisopropylbenzenes, a process for the preparation thereof and the use thereof as stabilizers 失效
标题翻译： {60，{60 {40-双 - （2-羟基-3,5-二烷基苯基）对 - 和 - 二异丙基苯的混合物，其制备方法及其作为稳定剂的用途
公开(公告)号：US4073746A
公开(公告)日：1978-02-14
申请号：US688146
申请日：1976-05-20
申请人： Hans-Josef Buysch , Harald Oertel , Ernst Roos
发明人： Hans-Josef Buysch , Harald Oertel , Ernst Roos
IPC分类号： C07C27/00 , C07C37/16 , C07C39/15 , C07C67/00 , C08G18/00 , C08K5/04 , C08K5/13 , C08L75/00 , D01F6/72 , C09K15/08
CPC分类号： C08K5/13 , C07C37/16 , D01F1/10 , D01F6/70 , C07C2101/14
摘要： The invention relates to mixtures of .alpha.,.alpha.'-bis-(2-hydroxy-3,5-dialkylphenyl)-m-diisopropylbenzene and .alpha.,.alpha.'-bis-(2-hydroxy-3,5-dialkylphenyl)-p-diisopropylbenzene which contain at least 20% by weight and preferably from 40 to 70% by weight of the m-compound. Moreover, the invention relates to a process for the production of such mixtures. The mixtures are suitable for stabilizing polyurethanes and other synthetic polymers against discoloration and degradation when exposed to visible and/or UV light and/or atmospheric constituents such as oxygen oxides or nitrogen and waste gases from combustion. Particularly, they are suitable for stabilizing threads and foils of these products including coatings.
摘要翻译：本发明涉及α，α'-双（2-羟基-3,5-二烷基苯基）-m-二异丙基苯与α，α'-双（2-羟基-3,5-二烷基苯基）其含有至少20重量％，优选40至70重量％的m-化合物。此外，本发明涉及生产这种混合物的方法。当暴露于可见光和/或UV光和/或大气成分如氧氧化物或氮气和来自燃烧的废气时，该混合物适用于稳定聚氨酯和其它合成聚合物以防变色和降解。特别地，它们适用于稳定这些产品的丝线和箔片，包括涂层。

23. 发明授权

US3951664A Light-sensitive material having developers embedded therein 失效
标题翻译：具有嵌入其中的显影剂的感光材料
公开(公告)号：US3951664A
公开(公告)日：1976-04-20
申请号：US482228
申请日：1974-06-24
申请人： Anita von Konig , Helmut Kampfer , Ernst Roos , Kurt Ley
发明人： Anita von Konig , Helmut Kampfer , Ernst Roos , Kurt Ley
IPC分类号： G03C1/42 , G03C1/498 , G03C8/06 , G03C1/06 , G03C5/30
CPC分类号： G03C1/42 , G03C1/49827 , G03C8/06
摘要： A photographic material having a light-sensitive silver salt emulsion layer which layer contains a silver salt developer of the chroman series having the formula defined below.
摘要翻译：具有感光性银盐乳剂层的感光材料层，该层含有具有下面定义的式的苯并二氢吡喃系列的银盐显影剂。

24. 发明授权

US4476053A Surface-active azo compounds 失效
标题翻译：表面活性偶氮化合物
公开(公告)号：US4476053A
公开(公告)日：1984-10-09
申请号：US373988
申请日：1982-05-03
申请人： Adolf Schmidt , Ernst Roos
发明人： Adolf Schmidt , Ernst Roos
IPC分类号： C08F2/00 , B01F17/22 , C07C67/00 , C07C273/18 , C07C275/14 , C07C275/40 , C07C275/50 , C07C301/00 , C07C303/22 , C07C303/32 , C07C309/15 , C07C309/51 , C08F2/22 , C08F2/26 , C08F4/00 , C08F4/04 , B01J27/24 , C07C107/02 , C08G63/12 , C08J9/00
CPC分类号： C08F4/04 , C07C275/40 , C08F2/26
摘要： Surface-active azo compounds corresponding to the following general formula ##STR1## in which ##STR2## R represents C.sub.1 -C.sub.4 -alkyl, R.sup.1 represents the residue diminished by the isocyanate groups of an aliphatic, aromatic or cycloaliphatic diisocyanateR.sup.2 represents C.sub.5 -C.sub.12 -alkylene, phenyleneW represents --COO.sup.(-), --SO.sub.3.sup.(-) andK represents Na.sup.(+), K.sup.(+), NH.sub.4.sup.(+), and their use in the emulsion polymerization of one or more olefinically unsaturated monomers.
摘要翻译：对应于以下通式的表面活性偶氮化合物：其中V = R表示C 1 -C 4 - 烷基，R 1表示由脂族基团的异氰酸酯基减少的残基芳族或脂环族二异氰酸酯R2代表C5-C12亚烷基，亚苯基W代表-COO（ - ），-SO3（ - ）和K代表Na（+），K（+），NH4（+），一种或多种烯属不饱和单体的乳液聚合。

25. 发明授权

US4280004A Mixtures of azodicarbonamide and .alpha.-amidosulphones and their production and use as a blowing agent 失效
标题翻译：偶氮二甲酰胺和α-氨基砜的混合物及其生产和用作发泡剂
公开(公告)号：US4280004A
公开(公告)日：1981-07-21
申请号：US189736
申请日：1980-09-22
申请人： Werner Jeblick , Ernst Roos , Theo Kempermann , Manfred Abele
发明人： Werner Jeblick , Ernst Roos , Theo Kempermann , Manfred Abele
IPC分类号： C08J9/06 , C07C67/00 , C07C313/00 , C07C317/28 , C07C325/00 , C07C335/08 , C08J9/10
CPC分类号： C08J9/102 , Y10S264/05 , Y10S521/91
摘要： A mixture of azodicarbonamide and an .alpha.-amidosulphone corresponding to the general formula: ##STR1## in which R represents hydrogen, a C.sub.1 -C.sub.4 -alkyl residue and/or halogen,x represents numbers from 0 to 5,y represents numbers from 1 to 3, corresponding to the valency of R.sub.1,R.sup.1 represents an aromatic carboxylic acid residue or sulphonic acid residue with 6 carbon atoms, which is optionally substituted once or several times by halogen, C.sub.1 -C.sub.4 alkyl residues, C.sub.1 -C.sub.4 alkoxy residues, nitro and/or cyano, or represents an aliphatic carboxylic acid residue or a sulphonic acid residue with 1-4 carbon atoms, a carbonic acid residue, a thiocarbonic acid residue or a phosphoric acid residue which, corresponding to the numerical value of y, contains 0-2 phenoxy residues or C.sub.1 -C.sub.4 alkoxy residues optionally substituted with C.sub.1 -C.sub.4 alkyl or halogen,R.sup.2 represents R.sup.1, or hydrogen, a C.sub.1 -C.sub.4 alkyl residue, a C.sub.5 -C.sub.7 cycloalkyl residue, a phenyl residue, which is optionally substituted once or several times by C.sub.1 -C.sub.4 -alkyl or halogen, a phenyl alkyl residue whose phenyl group is optionally substituted once or several times by C.sub.1 -C.sub.4 -alkyl or halogen and whose alkyl group has 1-3 carbon atoms or R.sub.1 and R.sub.2 together with the nitrogen atom form a cyclic lactam ring which has 4-6 carbon atoms, can be used as a blowing agent for rubber.
摘要翻译：对应于以下通式的偶氮二甲酰胺和α-氨基砜的混合物：其中R表示氢，C1-C4烷基和/或卤素，其中x表示0至5的数，y表示1至 3，对应于R1的化合价，R1表示具有6个碳原子的芳族羧酸残基或磺酸残基，其任选被卤素，C 1 -C 4烷基残基，C 1 -C 4烷氧基残基，硝基和 /或氰基，或表示具有1-4个碳原子的脂族羧酸残基或磺酸残基，对应于y的数值的碳酸残基，硫代碳酸残基或磷酸残基含有0- 2个苯氧基残基或任选被C 1 -C 4烷基或卤素取代的C 1 -C 4烷氧基残基，R 2表示R 1或氢，C 1 -C 4烷基残基，C 5 -C 7环烷基残基，苯基残基，其任选被一次取代或几次通过C 1 -C 4烷基或卤素取代苯基烷基，其苯基任选被C 1 -C 4烷基或卤素取代一次或几次，并且其烷基具有1-3个碳原子，或者R 1和R 2与氮原子一起形成具有4-6个碳原子的环状内酰胺环，可以用作橡胶的发泡剂。

26. 发明授权

US4223147A Methylol derivatives of 2,2,6,6-tetraalkylpiperidines and their production 失效
标题翻译： 2,2,6,6-四烷基哌啶的羟甲基衍生物及其制备
公开(公告)号：US4223147A
公开(公告)日：1980-09-16
申请号：US834763
申请日：1977-09-19
申请人： Harald Oertel , Paul Uhrhan , Reinhard Lantzsch , Ernst Roos , Hans Schroer , Dieter Arlt
发明人： Harald Oertel , Paul Uhrhan , Reinhard Lantzsch , Ernst Roos , Hans Schroer , Dieter Arlt
IPC分类号： C07D211/46 , C07D211/58 , C07D211/62 , C07D211/66 , C08G18/83 , C08K5/3435
CPC分类号： C08G18/833 , C07D211/58 , C07D211/66 , C08K5/3435
摘要： The invention relates to new methylol derivatives of 2,2,6,6-tetraalkylpiperidines, to their production and to their use as chemically attached stabilizers for polymers containing reactive OH- and NH-groups.
摘要翻译：本发明涉及2,2,6,6-四烷基哌啶的新型羟甲基衍生物，用于其生产和作为用于含有反应性OH-和NH-基团的聚合物的化学连接稳定剂的用途。

27. 发明授权

US4153596A Permanently stabilized polymers produced by after-treatment with piperidine compounds 失效
标题翻译：通过用哌啶化合物后处理生产的永久稳定的聚合物
公开(公告)号：US4153596A
公开(公告)日：1979-05-08
申请号：US834764
申请日：1977-09-19
申请人： Harald Oertel , Paul Uhrhan , Reinhard Lantzsch , Ernst Roos , Dieter Arlt , Hans Schroer
发明人： Harald Oertel , Paul Uhrhan , Reinhard Lantzsch , Ernst Roos , Dieter Arlt , Hans Schroer
IPC分类号： C08F8/00 , C08F8/32 , C08G18/83 , C08G69/02 , C08G85/00 , C08K5/3435 , C08G18/38 , C08F6/26 , C08G63/76 , C08G69/48
CPC分类号： C08K5/3435 , C08F8/32 , C08G18/833
摘要： This invention relates to permanently stabilized polymers containing substituted piperidine derivatives chemically attached to the polymer molecule through O- or N-atoms. Compounds based on 2,2,6,6-tetraalkyl piperidines have now been found which, on the one hand, have a very high stabilizing activity and, on the other hand, contain one or more reactive groups through which they are able to react with the polymers to be stabilized. Stabilized polymers, preferably polyurethane elastomer filaments, films and coatings with a permanent washing-resistant, boiling resistant, acid-resistant, dry-cleaning-resistant and solvent-resistant stabilization based on 2,2,6,6-tetraalkyl piperidine light stabilizers are thus obtained.
摘要翻译：本发明涉及含有通过O-或N-原子化学连接到聚合物分子上的取代的哌啶衍生物的永久稳定的聚合物。现在已经发现基于2,2,6,6-四烷基哌啶的化合物，其一方面具有非常高的稳定活性，另一方面，含有一个或多个反应性基团，通过它们能够反应使聚合物稳定。基于2,2,6,6-四烷基哌啶光稳定剂，稳定的聚合物，优选聚氨酯弹性体长丝，具有永久耐洗，耐沸，耐酸，耐干洗和耐溶剂的稳定化的膜和涂层是从而得到。

28. 发明授权

US4145512A Permanently stabilized polyurethanes 失效
标题翻译：永久稳定的聚氨酯
公开(公告)号：US4145512A
公开(公告)日：1979-03-20
申请号：US834765
申请日：1977-09-19
申请人： Paul Uhrhan , Harald Oertel , Reinhard Lantzsch , Ernst Roos , Dieter Arlt
发明人： Paul Uhrhan , Harald Oertel , Reinhard Lantzsch , Ernst Roos , Dieter Arlt
IPC分类号： D01F6/70 , C08G18/00 , C08G18/10 , C08G18/30 , C08G18/32 , C08G18/38 , C08G18/65 , D01F6/94 , C07D211/06
CPC分类号： C08G18/3844 , C08G18/10 , C08G18/32 , C08G18/3834
摘要： According to the invention there are obtained modified polyurethanes which have a durable, wash-fast, acid-resistant, cleaning-resistant and solvent-resistant stabilization on the basis of 2,2,6,6-tetraalkyl-piperidine light protective agents. The stabilizers are integral constituents of the polyurethanes, that is to say they are built into the polyurethane chain by a chain lengthening reaction in which two H-active reactive groups (preferably from the series of primary or secondary amino groups, carboxylic acid hydrazide, carbazic ester or semicarbazide groups) of a 2,2,6,6-tetraalkyl piperidine derivative react with isocyanate groups of polyisocyanates or isocyanate prepolymers, optionally in the presence of the usual chain lengthening agents.
摘要翻译：根据本发明，获得了基于2,2,6,6-四烷基 - 哌啶光保护剂具有耐久，耐洗，耐酸，耐清洁和耐溶剂稳定性的改性聚氨酯。稳定剂是聚氨酯的整体组分，也就是说它们通过链延长反应被构建到聚氨酯链中，其中两个H-活性反应性基团（优选的是一系列伯或仲氨基，羧酸酰肼，咔唑任选地在常用的链延长剂的存在下，2,2,6,6-四烷基哌啶衍生物与异氰酸酯或异氰酸酯预聚物的异氰酸酯基团反应，酯或氨基脲基）。

29. 发明授权

US4101506A Cyanamide stabilizers 失效
标题翻译：氰胺稳定剂
公开(公告)号：US4101506A
公开(公告)日：1978-07-18
申请号：US730202
申请日：1976-10-06
申请人： Paul Uhrhan , Reinhard Lantzsch , Harald Oertel , Ernst Roos , Dieter Arlt
发明人： Paul Uhrhan , Reinhard Lantzsch , Harald Oertel , Ernst Roos , Dieter Arlt
IPC分类号： C08K5/00 , C07D211/46 , C07D211/58 , C07D211/74 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C07D211/06
CPC分类号： C08K5/3435 , C07D211/46 , C07D211/58 , C07D211/74
摘要： Cyanamides which may be obtained by reacting cyanogen chloride with certain piperidines can be used as stabilizers for synthetic polymers against discoloration and degradation under the effects of visible and/or UV-light, heat and/or atmospheric influences.
摘要翻译：可以通过氰氯化物与某些哌啶反应获得的氰酰胺可用作合成聚合物的稳定剂，以防止在可见光和/或紫外光，热和/或大气影响下的变色和降解。

30. 发明授权

US4088630A Cyclic acetals of polyols, their production and their use as non-discoloring anti-ozonants 失效
标题翻译：多元醇的环状缩醛，它们的生产及其作为非脱色反臭氧剂的用途
公开(公告)号：US4088630A
公开(公告)日：1978-05-09
申请号：US735394
申请日：1976-10-26
申请人： Ernst Roos , Gunter Langner , Theo Kempermann , Wolfgang Redetzky
发明人： Ernst Roos , Gunter Langner , Theo Kempermann , Wolfgang Redetzky
IPC分类号： C08K5/00 , C07D317/20 , C07D317/22 , C07D317/30 , C07D319/06 , C07D407/12 , C07D493/10 , C08K5/04 , C08K5/156 , C08K5/1575 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08K5/15
CPC分类号： C07D493/10 , C07D317/20 , C07D317/22 , C07D319/06 , C08K5/15 , C08K5/156 , Y10S524/925
摘要： Cyclic acetals which may be obtained by reacting tri- to hexa-ols with tetrahydrobenzaldehydes can be used as non-discoloring stabilizers for natural and/or synthetic rubber against ozone attack.
摘要翻译：可以通过使三 - 六甲苯与四氢苯甲醛反应获得的环状缩醛可用作抗臭氧侵蚀的天然和/或合成橡胶的非变色稳定剂。

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