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1. 发明授权

US3931060A Polyurethane foam free from internal discoloration 失效
标题翻译： POLYURETHANE FOAM FREE INTERNATION DISCOLORATION
公开(公告)号：US3931060A
公开(公告)日：1976-01-06
申请号：US496616
申请日：1974-08-12
申请人： Rudiger Schubart , Ulrich Nehen , Ernst Roos , Manfred Dahm
发明人： Rudiger Schubart , Ulrich Nehen , Ernst Roos , Manfred Dahm
IPC分类号： C08G18/00 , C08J9/00 , C08G18/30 , C08K5/13 , C08K5/47
CPC分类号： C08J9/0014 , C08K5/13 , C08K5/34 , C08K5/35 , C08K5/45 , C08K5/46 , C08J2375/04
摘要： Polyurethane foams which are free from the usual discoloration particularly in the center of a block thereof are prepared from a foamable reaction mixture containingA. a heterocyclic mercapto compound of the formula ##SPC1##In whichX = --o--, --s--, --nh--, --n--(c.sub.1 -c.sub.12)--alkyl, --N--(C.sub.5 -C.sub.6)--cycloalkyl--, --N--phenyl, --N--(C.sub.7 -C.sub.12)--aralkyl, --N--(C.sub.7 --C.sub.12)--alkylaryl-- or --N--CO--(C.sub.1 -C.sub.6)--alkyl, ##EQU1## ##SPC2## R = H, (C.sub.1 -C.sub.12)--alkyl, (C.sub.1 -C.sub.12)--alkoxycarbonyl--, (C.sub.1 -C.sub.12)--alkoxy andB. a phenol of the general formula ##SPC3##In which R.sup.1 and R.sup.3 may be the same or different and denote C.sub.1 -C.sub.9 --alkyl--, C.sub.5 -C.sub.6 --cycloalkyl--, C.sub.7 -C.sub.9 --alkylaryl--, indanyl or norbornyl groups and R.sup.2 = R.sup.1 or --CH.sub.2 --CH.sub.2 --COO--(C.sub.1 -C.sub.12)--alkyl.

2. 发明授权

US4306992A Vulcanization system, a rubber mixture containing this vulcanization system and a vulcanization process 失效
标题翻译：硫化体系，含有该硫化体系的橡胶混合物和硫化工序
公开(公告)号：US4306992A
公开(公告)日：1981-12-22
申请号：US146699
申请日：1980-05-05
申请人： Rudiger Schubart , Ulrich Eholzer , Theo Kempermann , Ernst Roos
发明人： Rudiger Schubart , Ulrich Eholzer , Theo Kempermann , Ernst Roos
IPC分类号： C08K3/00 , C08K3/02 , C08K3/06 , C08K5/00 , C08K5/43 , C08K5/44 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08K5/34 , C08K5/46
CPC分类号： C08K5/44
摘要： A mixture comprising sulphur or a sulphur donor, a mercapto- or sulfenamide vulcanization accelerator, a compound containing a thiophenyl radical and a standard auxiliary accelerator is used as a vulcanization system for natural or synthetic rubber.
摘要翻译：使用包含硫或硫供体，巯基或次磺酰胺硫化促进剂，含有苯硫基的化合物和标准辅助促进剂的混合物作为天然或合成橡胶的硫化体系。

3. 发明授权

US4080399A Sulphenamides, their production and their use as vulcanization retarders 失效
标题翻译：苯甲酰胺，它们的生产和用作硫化缓凝剂
公开(公告)号：US4080399A
公开(公告)日：1978-03-21
申请号：US650305
申请日：1976-01-19
申请人： Paul Uhrhan , Ernst Roos , Manfred Abele , Rudiger Schubart , Theo Kempermann
发明人： Paul Uhrhan , Ernst Roos , Manfred Abele , Rudiger Schubart , Theo Kempermann
IPC分类号： C07D209/48 , C07D405/12 , C08K5/43 , C08K5/44 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L101/00 , C07D209/34 , C08F28/00
CPC分类号： C07D209/48 , C08K5/44
摘要： Sulphenamides are obtained by reacting N-chlorothiophthalimide with compounds containing one or two olefinic double bonds. These products retard vulcanization of natural or synthetic rubber.
摘要翻译：通过N-氯硫代邻苯二甲酰亚胺与含有一个或两个烯属双键的化合物反应获得苯甲酰胺。这些产品阻止天然或合成橡胶硫化。

4. 发明授权

US4340695A Vulcanization system, rubber mixture containing said system and a process of vulcanization 失效
标题翻译：硫化系统，含有该系统的橡胶混合物和硫化工艺
公开(公告)号：US4340695A
公开(公告)日：1982-07-20
申请号：US252051
申请日：1981-04-08
申请人： Rudiger Schubart , Ulrich Eholzer , Theo Kempermann , Ernst Roos
发明人： Rudiger Schubart , Ulrich Eholzer , Theo Kempermann , Ernst Roos
IPC分类号： C08L7/00 , C08K3/06 , C08K5/14 , C08K5/36 , C08K5/38 , C08K5/41 , C08K5/47 , C08L21/00 , C08L33/00 , C08L33/02 , C08K5/37 , C08K5/44
CPC分类号： C08K5/38 , C08K5/41
摘要： A vulcanization system consisting of(a) 20-50 parts by weight of sulphur or 20-50 parts by weight of a sulphur donor,(b) 20-50 parts by weight of an accelerator of the mercapto or sulphenamide group,(c) 0-10 parts by weight of a conventional accelerator additive, and(d) 20-50 parts by weight of a compound corresponding to the general formula (i): ##STR1## wherein R.sub.1 to R.sub.5 are identical or different and denote hydrogen, halogen, nitro, cyano, CF.sub.3, CCl.sub.3, carboxyl, an alkoxy group containing 1-4 C-atoms in the alkyl part, or a C.sub.1 -C.sub.4 alkyl group but the groups R.sub.1 -R.sub.5 must not all be hydrogen;x represents 1-4, preferably 2-3,y represents 0 or 1, andZ denotes divalent groups such as ##STR2## C.sub.1 -C.sub.12 alkylene, C.sub.4 -C.sub.12 cycloalkylene, C.sub.6 -C.sub.10 arylene or C.sub.8 -C.sub.12 arylalkylene, andR.sub.6 denotes the group corresponding to the formula: ##STR3## wherein R.sub.1 -R.sub.5 have the meaning indicated above and may all be hydrogen;C.sub.1 -C.sub.12 alkyl or a C.sub.4 -C.sub.12 cycloalkylene optionally substituted by OH and/or alkoxy with 1-4 C-atoms in the alkoxy group;benzyl or trichloromethyl, whereby the sum of the components (a)-(d) is 100 can be used for vulcanizing natural or synthetic rubber.
摘要翻译：（a）20-50重量份硫或20-50重量份硫供体的硫化体系，（b）20-50重量份的巯基或磺苯酰胺基的促进剂，（c） 0-10重量份的常规促进剂添加剂，和（d）20-50重量份对应于通式（i）的化合物：其中R1至R5相同或不同，表示氢，卤素，硝基，氰基，CF 3，CCl 3，羧基，在烷基部分含有1-4个C原子的烷氧基或C1-C4烷基，但R1-R5基团不能全部为氢; x表示1-4，优选2-3，y表示0或1，Z表示二价基团，例如C1-C12亚烷基，C4-C12亚环烷基，C6-C10亚芳基或C8-C12芳基亚烷基，R6表示对应于下式的基团：其中R 1 -R 5具有上述含义，并且都可以是氢; 任选被OH和/或烷氧基中具有1-4个C原子的烷氧基取代的C 1 -C 12烷基或C 4 -C 12亚环烷基; 苄基或三氯甲基，其中组分（a） - （d）的总和为100可用于硫化天然或合成橡胶。

5. 发明授权

US3998841A Chlorothio-N-phthalimide and process therefor 失效
标题翻译：氯代-N-对苯二胺及其过程
公开(公告)号：US3998841A
公开(公告)日：1976-12-21
申请号：US477546
申请日：1974-06-07
申请人： Rudiger Schubart , Manfred Blazejak , Ernst Roos
发明人： Rudiger Schubart , Manfred Blazejak , Ernst Roos
IPC分类号： C07D209/48 , C07D209/34
CPC分类号： C07D209/48
摘要： Chlorothio-N-phthalimide is prepared by reacting N,N'-dithio-bis-phthalimide with chlorine or a chloriating agent at a temperature of 20.degree. to 100.degree. C. The product of the process can be used as an intermediate for preparing vulcanization retarding agents. The product produced can also be utilized to prepare N-[2-formylpropylthio-(2)]-phthalimide by reaction with isobutyraldehyde in the presence of an acid binding agent.

6. 发明授权

US4678777A Pest-combating agents containing phosphorus-heterocyclic compounds 失效
标题翻译：含有磷杂环化合物的抗虫剂
公开(公告)号：US4678777A
公开(公告)日：1987-07-07
申请号：US762979
申请日：1985-08-06
申请人： Bernd-Wieland Kruger , Hellmut Hoffmann , Ernst Roos , Wolfgang Behrenz
发明人： Bernd-Wieland Kruger , Hellmut Hoffmann , Ernst Roos , Wolfgang Behrenz
IPC分类号： A01N57/36 , C07F9/6571
CPC分类号： C07F9/657181 , A01N57/36 , C07F9/657118 , C07F9/657127 , C07F9/657154
摘要： An arthropodicidal composition comprising an arthropodicidally effective amount of an arthropodicidally active compound and a synergistically effective amount of at least one compound of the formula ##STR1## in which A is amino, alkylamino, dialkylamino or N-alkyl-N-arylamino, or an optionally substituted alkyl, alkenyl, alkoxy, alkenyloxy, alkylthio, aralkyl, aralkoxy, phenyl, phenoxy or phenylthio radical,R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each independently is hydrogen, or an optionally halogen-substituted alkyl, alkenyl, alkoxyalkyl or alkylthioalkyl radical, or is halogen, nitro or dialkylaminoalkyl, or is optionally substituted phenyl or benzyl, or two of the radicals R.sup.1 to R.sup.8, together with the carbon atom or atoms to which they are bonded form an optionally substituted monocyclic or bicyclic ring andn and m each independently is 0 or 1.
摘要翻译：一种节肢动物杀伤组合物，其包含节肢动物节肢动物有效量的节肢动物杀虫活性化合物和协同有效量的至少一种下式的化合物，其中A是氨基，烷基氨基，二烷基氨基或N-烷基-N-芳基氨基，或任选地取代的烷基，烯基，烷氧基，烯氧基，烷硫基，芳烷基，芳烷氧基，苯基，苯氧基或苯硫基，R1，R2，R3，R4，R5，R6，R7和R8各自独立地为氢或任选卤素取代的烷基，烯基，烷氧基烷基或烷硫基烷基，或为卤素，硝基或二烷基氨基烷基，或任选取代的苯基或苄基，或两个基团R 1至R 8与它们所连接的碳原子或原子一起形成任选取代的单环或双环，n和m各自独立地为0或1。

7. 发明授权

US4216158A Process for the preparation of 2,6-di-tert.-alkyl-4-alkylidene-2,5-cyclohexadien-ones 失效
标题翻译：制备2,6-二叔烷基-4-亚烷基-2,5-环己二烯的方法
公开(公告)号：US4216158A
公开(公告)日：1980-08-05
申请号：US924311
申请日：1978-07-13
申请人： Ernst Roos , Erika Hugl
发明人： Ernst Roos , Erika Hugl
IPC分类号： C07C49/587 , B01J23/00 , B01J27/00 , B01J31/00 , C07C45/00 , C07C45/29 , C07C45/31 , C07C49/647 , C07C49/76 , C07C67/00 , C08L23/00 , C07C45/16 , C07C49/62
CPC分类号： C07C45/31 , C07C45/296
摘要： A process for preparing a 2,6-di-tert-alkyl-4-alkylidene-2,5-cyclohexadien-one which comprises contacting a bis-(3,5-di-tert.-alkyl-4-hydroxybenzyl)sulphide of the formula ##STR1## wherein R.sup.1 denotes a tertiary alkyl group andR.sup.2 denotes hydrogen, a straight or branched alkyl, cycloalkyl, cycloalkenyl, aralkyl or aryl group with lead or mercury in the oxide, hydroxide, carbonate, acetate or other basic reacting salt form at an elevated temperature in an inert solvent.
摘要翻译：一种制备2,6-二 - 叔烷基-4-亚烷基-2,5-环己二烯的方法，其包括使二 - （3,5-二叔烷基-4-羟基苄基）硫化物与其中R 1表示叔烷基，R 2表示氢，直链或支链烷基，环烷基，环烯基，芳烷基或芳基与氧化物中的铅或汞，氢氧化物，碳酸盐，乙酸盐或其它碱性反应盐形式在高温下在惰性溶剂中。

8. 发明授权

US4088629A Stabilization of synthetic polymers 失效
标题翻译：合成聚合物的稳定化
公开(公告)号：US4088629A
公开(公告)日：1978-05-09
申请号：US730201
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 , C07D211/58 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C08L79/00 , C08L79/04
CPC分类号： C08K5/3435
摘要： Stabilizers according to the invention are used for stabilizing synthetic polymers against discoloration and degradation under the effect of visible and/or UV light, heat and/or atmospheric influences.
摘要翻译：根据本发明的稳定剂用于在可见光和/或UV光，热和/或大气影响的作用下稳定合成聚合物以防变色和降解。

9. 发明授权

US4474684A Elastomers with corrosion inhibiting properties 失效
标题翻译：具有腐蚀抑制性能的弹性体
公开(公告)号：US4474684A
公开(公告)日：1984-10-02
申请号：US442259
申请日：1982-11-17
申请人： Ernst Roos , Sigurd Behr
发明人： Ernst Roos , Sigurd Behr
IPC分类号： C08K5/00 , C08G65/34 , C08K5/17 , C08K5/19 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L101/00 , C09K3/00
CPC分类号： C08K5/19
摘要： Elastomers with corrosion-inhibiting properties, characterized by containing a reaction product of an amine of the formula: ##STR1## wherein X represents a number from 5 to 30,R denotes hydrogen or C.sub.1 -C.sub.6 alkyl, andR.sub.1 denotes C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.6 cycloalkyl or C.sub.7 -C.sub.8 aralkyl,with an aromatic carboxylic acid and optionally a fatty acid.
摘要翻译：具有腐蚀抑制性质的弹性体，其特征在于含有下式的胺的反应产物：其中X代表5-30的数，R表示氢或C1-C6烷基，R1表示C1-C18烷基， C5-C6环烷基或C7-C8芳烷基，与芳族羧酸和任选的脂肪酸反应。

10. 发明授权

US4256636A Azo-di-isobutyric acid-(N,N-hydroxyalkyl)-amidines 失效
标题翻译：偶氮二异丁酸 - （N，N-羟烷基） - 脒
公开(公告)号：US4256636A
公开(公告)日：1981-03-17
申请号：US76235
申请日：1979-09-17
申请人： Ernst Roos , Herbert Bartl , Klaus Schuster , Adolf Schmidt
发明人： Ernst Roos , Herbert Bartl , Klaus Schuster , Adolf Schmidt
IPC分类号： C07C257/14 , C08F4/04 , C07C123/00
CPC分类号： C07C257/14 , C08F4/04
摘要： An azo di-isobutyric acid-(N,N'-hydroxyalkyl)-amidine corresponding to the formula (I): ##STR1## in which R and R', which may be the same or different, represent linear or branched alkylene radicals containing from 2 to 4 carbon atoms, andX represents R'-OH or H.They may be produced by reacting an azo-di-isobutyric acid iminoalkyl ether containing from 1 to 4 carbon atoms in the alkyl group with at least one mono-alkanolamine containing from 2 to 4 carbon atoms or with a mixture of at least one monoalkanolamine and at least one dialkanolamine each containing from 2 to 4 carbon atoms in an alkanol radical, the molar ratio of monoalkanolamines to dialkanolamines in the mixture amounting to substantially 1:1, in substantially equivalent quantitative ratios at a temperature in the range of from 0.degree. to 50.degree. C. The amidines may be used as polymerization initiators, as cross-linking agents and as blowing agents in the production of foams.
摘要翻译：对应于式（I）的偶氮二异丁酸 - （N，N'-羟基烷基） - 脒：其中R和R'可以相同或不同，表示直链或支链含有2至4个碳原子的亚烷基，X代表R'-OH或H.

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