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1. 发明授权

US4451333A Process for cooking lignocellulosic materials intended for the production of paper pulp with 1,2,3,4-tetrahydro-9,10-anthracenediol 失效
标题翻译：用于用1,2,3,4-四氢-9,10-蒽二醇生产纸浆的木质纤维素材料的烹饪方法
公开(公告)号：US4451333A
公开(公告)日：1984-05-29
申请号：US378218
申请日：1982-05-14
申请人： Lucien Bourson , Serge Delavarenne , Pierre Tellier
发明人： Lucien Bourson , Serge Delavarenne , Pierre Tellier
IPC分类号： D21C3/00 , D21C3/22 , D21C3/20
CPC分类号： C09K11/06 , D21C3/222 , H05B33/14 , C09K2211/1011 , Y02B20/181
摘要： Process for cooking lignocellulosic materials by heating the said materials in a cooking solution containing caustic soda with or without an alkali metal sulphide, in which the solution used contains about 0.01% to 10%, preferably 0.05% to 2%, by weight of 1,2,3,4-tetrahydro-9,10-anthracenediol based on the weight of the dry lignocellulosic material.
摘要翻译：通过在含有碱金属硫化物或不含碱金属硫化物的含有苛性钠的烹调溶液中加热所述材料来制备木质纤维素材料的方法，其中使用的溶液含有约0.01％至10％，优选0.05％至2％ 2,3,4-四氢-9,10-蒽二醇，基于干木质纤维素材料的重量。

2. 发明授权

US4439534A Catalyst of chromium oxide microspheres and process for its preparation 失效
标题翻译：氧化铬微球催化剂及其制备方法
公开(公告)号：US4439534A
公开(公告)日：1984-03-27
申请号：US324437
申请日：1981-11-24
申请人： Louis Foulletier
发明人： Louis Foulletier
IPC分类号： B01J23/26 , B01J35/08 , B01J37/02 , B01J37/16 , C07B61/00 , C07C17/00 , C07C17/20 , C07C19/08 , C07C19/10 , C07C19/12 , C07C45/63 , C07C67/00 , B01J21/08 , B01J23/86
CPC分类号： C07C17/206 , B01J23/26 , C07C45/63 , Y10T428/2982
摘要： This invention relates to catalysts for gaseous phase fluorination of aliphatic chlorinated derivatives by hydrofluoric acid. The catalysts comprise chromium oxide microspheres obtained by a sol-gel process. This invention also relates to gaseous phase fluorination processes for aliphatic chlorinated derivatives utilizing these catalysts.
摘要翻译：本发明涉及通过氢氟酸气相氟化脂族氯代衍生物的催化剂。催化剂包含通过溶胶 - 凝胶法获得的氧化铬微球。本发明还涉及利用这些催化剂的脂族氯代衍生物的气相氟化方法。

3. 发明授权

US4330323A Dichloroacetamide and trichloroacetamide derivatives which are antidotes against herbicides 失效
标题翻译：二氯乙酰胺和三氯乙酰胺衍生物，其是除草剂的解毒剂
公开(公告)号：US4330323A
公开(公告)日：1982-05-18
申请号：US42478
申请日：1979-05-25
申请人： Bernard S. J. M. Gorny , Jean-Paul Brun , Gerard E. M. Boutemy , Michel L. Devif
发明人： Bernard S. J. M. Gorny , Jean-Paul Brun , Gerard E. M. Boutemy , Michel L. Devif
IPC分类号： A01N25/32 , A01N37/00 , A01N43/48 , A01N43/64
CPC分类号： A01N25/32
摘要： The compounds of the formula: ##STR1## in which R.sub.1 represents a dichloromethyl or trichloromethyl group, X.sub.1 represents a chlorine or fluorine atom, X.sub.2 represents a chlorine or fluorine atom, X.sub.3 represents a hydrogen, chlorine or fluorine atom, R.sub.2 represents an amino group NH.sub.2 or a ##STR2## group, in which R.sub.3 represents a hydrogen atom or an alkyl, haloalkyl, alkenyl, haloalkenyl, arylalkyl, arylhaloalkyl, cycloalkyl, halocycloalkyl, alkoxyalkyl, haloalkoxyalkyl or aryl group, this latter being unsubstituted or substituted by one or two halogen atoms or by an alkyl, alkoxy, nitro or haloalkyl group are antidotes against herbicides.
摘要翻译：下式的化合物：其中R 1表示二氯甲基或三氯甲基，X 1表示氯或氟原子，X 2表示氯或氟原子，X 3表示氢，氯或氟原子，R 2表示氨基NH 2或基团，其中R 3表示氢原子或烷基，卤代烷基，烯基，卤代烯基，芳基烷基，芳基卤代烷基，环烷基，卤代环烷基，烷氧基烷基，卤代烷氧基烷基或芳基，后者为未取代或被一个或两个卤素原子或通过烷基，烷氧基，硝基或卤代烷基是除草剂的解毒剂。

4. 发明授权

US4547606A Selective isomerization of di-isopropyl benzene to meta-di-isopropyl benzene 失效
标题翻译：二异丙基苯选择性异构化为间二异丙基苯
公开(公告)号：US4547606A
公开(公告)日：1985-10-15
申请号：US576802
申请日：1984-02-06
申请人： George A. Olah
发明人： George A. Olah
IPC分类号： C07C2/68 , C07C2/70 , C07C2/86 , C07C5/27 , C07C6/12 , C07C37/08 , C07C5/22
CPC分类号： C07C37/08 , C07C2/68 , C07C2/70 , C07C2/861 , C07C2/864 , C07C5/2748 , C07C5/2751 , C07C5/2756 , C07C6/126 , C07C2527/1206 , C07C2527/1213 , C07C2527/133 , C07C2527/14 , C07C2531/025
摘要： Resorcinol is prepared in high yield and purity by an improved process through superacid (such as perfluorinated alkanesulfonic acids of one to eighteen carbon atoms or polymeric perfluorinated resinsulfonic acids, such as acidified Nafion-H, catalyzed cleavage rearrangement reaction of meta-bis(2-hydroperoxy-2-propyl)benzene (meta-diisopropylbenzene dihydroperoxide). Part of the process is the preparation of needed meta-diisopropylbenzene in high purity (98-100%) substantially free of other isomers by treating any mixture of diisopropylbenzenes with an excess of anhydrous hydrogen fluoride or a perfluorinated alkanesulfonic acid of one to eighteen carbon atoms and a Lewis acid fluoride, or by alkylating (transalkylating) cumene with a propyl alkylating agent in the aforementioned superacid systems.
摘要翻译：间苯二酚通过超强酸（例如1至18个碳原子的全氟化烷烃磺酸或聚合全氟磺酸磺酸，如酸化Nafion-H，间双（2- 氢过氧-2-丙基）苯（间二异丙基苯二氢过氧化物）部分方法是通过将任何二异丙基苯的混合物与过量的二异丙苯反应来制备所需的高纯度（98-100％）的间二异丙基苯，基本上不含其它异构体无水氟化氢或1至18个碳原子的全氟化烷烃磺酸和路易斯酸氟化物，或通过在上述超酸体系中烷基化（烷基转移）枯烯与丙基烷基化剂。

5. 发明授权

US4423254A Superacid catalyzed preparation of resorcinol from meta-isopropylphenol 失效
标题翻译：超临界催化从间 - 异丙基苯酚制备间苯二酚
公开(公告)号：US4423254A
公开(公告)日：1983-12-27
申请号：US383941
申请日：1982-06-01
申请人： George A. Olah
发明人： George A. Olah
IPC分类号： C07C37/00 , C07C37/055 , C07C37/08 , C07C37/14 , C07C37/16 , C07C37/18 , C07C37/48 , C07C39/06
CPC分类号： C07C37/08 , C07C37/055 , C07C37/0555 , C07C37/14 , C07C37/16 , C07C37/18 , C07C37/48
摘要： Resorcinol is prepared by an improved process through superacid (such as perfluorinated alkanesulfonic superacids of one to eighteen carbon atoms or polymeric perfluorinated resinsulfonic acids, such as Nafion-H catalyzed cleavage-rearrangement reaction of meta-isopropylphenol hydroperoxide in the form of its protected ether or ester derivatives, including readily cleavable and reusable trimethylsilyl and trifluoromethanesulfonyl derivates. Part of the process is the preparation of needed meta-isopropylphenol in high purity free of other isomers by treating any mixture of isopropylphenol isomers in an excess of anhydrous hydrogen fluoride or a perfluorinated alkanesulfonic superacid of one to eighteen carbon atoms and a Lewis acid fluoride or by alkylating (transalkylating) phenol with a propyl alkylating agent in the presence of the aforementioned superacid systems.
摘要翻译：间苯二酚通过超强酸（例如1至18个碳原子的全氟化烷烃磺酸超强酸或聚合全氟磺酸磺酸）的改进方法制备，例如Nafion-H催化的经受保护的醚形式的间异丙基苯酚氢过氧化物的裂解重排反应，或酯衍生物，包括易裂解和可重复使用的三甲基甲硅烷基和三氟甲磺酰基衍生物。该方法的一部分是通过将过量无水氟化氢或全氟化烷烃磺酸的异丙基苯酚异构体的任何混合物处理，制备所需的高纯度的不含异构体的间异丙基苯酚通过在上述超酸体系的存在下，使用丙烷基化剂将烷基化（烷基转移）苯酚与1至18个碳原子的超酸和路易斯酸氟化物反应。

6. 发明授权

US4366300A Composition and process for the protection of materials against spots or stains 失效
标题翻译：保护材料免受斑点或污渍的组成和过程
公开(公告)号：US4366300A
公开(公告)日：1982-12-28
申请号：US265941
申请日：1981-05-21
申请人： Charles L. L. Delescluse
发明人： Charles L. L. Delescluse
IPC分类号： C09D5/00 , C08L33/14 , C09D133/04 , D06M15/295 , C09D3/81 , C09D5/14
CPC分类号： D06M15/295 , C08L33/14
摘要： The invention relates to a composition for the protection of materials against contaminations, spots and stains.This liquid composition comprises by weight 0.1 to 1% of at least one fluorinated resin based on acrylic or methacrylic esters of fluorinated sulfonamido-alcohol, associated or not with non-fluorinated monomers, 0.4 to 10% of at least one adjuvant selected from aminoplast resins based on melamine, thermoplastic resins and waxes, and 89 to 99.5% of at least one organic solvent.Applied on materials such as walls, facades, monuments or sculptures in cement, bricks, concrete or stones and other construction elements, the composition according to the invention confers on the materials an excellent protection against natural or artificial contaminations.
摘要翻译：本发明涉及一种用于保护材料免受污染，斑点和污渍的组合物。该液体组合物包含0.1至1％的至少一种氟化树脂，其基于氟化亚磺酰氨基醇的丙烯酸或甲基丙烯酸酯，与非氟化单体缔合或不相结合，0.4-10％的至少一种佐剂，其选自氨基塑料树脂基于三聚氰胺，热塑性树脂和蜡，以及89至99.5％的至少一种有机溶剂。用于水泥，砖，混凝土或石头等建筑构件的墙体，立面，古迹或雕塑等材料，根据本发明的组合物赋予材料优良的防止天然或人造污染的保护。

7. 发明授权

US4365100A Process for the preparation of 1,2,3,4-tetrahydro-9,10-anthracene-diol 失效
标题翻译：制备1,2,3,4-四氢-9,10-蒽二醇的方法
公开(公告)号：US4365100A
公开(公告)日：1982-12-21
申请号：US52282
申请日：1979-06-26
申请人： Serge Y. DeLavarenne , Pierre Tellier
发明人： Serge Y. DeLavarenne , Pierre Tellier
IPC分类号： C07C37/00 , B01J23/00 , B01J25/00 , B01J31/00 , C07C27/00 , C07C37/07 , C07C39/12 , C07C39/17 , C07C45/00 , C07C45/62 , C07C49/675 , C07C67/00
CPC分类号： C07C39/12
摘要： A process for the preparation of 1,2,3,4-tetrahydro-9,10-anthracene-diol, in which catalytic hydrogenation of 1,4,4a,9a-tetrahydro-anthraquinone is carried out in the liquid phase to give 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione followed by isomerization of the latter in the presence of an acid to give 1,2,3,4-tetrahydro-9,10-anthracene-diol.
摘要翻译：制备1,2,3,4-四氢-9,10-蒽二醇的方法，其中1,4,4a，9a-四氢 - 蒽醌的催化氢化在液相中进行，得到1 ，2,3,4,4a，9a-六氢-9,10-蒽二酮，随后在酸的存在下异构化，得到1,2,3,4-四氢-9,10-蒽 - 二醇。

8. 发明授权

US4339613A Superacid catalyzed preparation of resorcinol from meta-diisopropylbenzene 失效
标题翻译：超酸催化从间二异丙基苯制备间苯二酚
公开(公告)号：US4339613A
公开(公告)日：1982-07-13
申请号：US130401
申请日：1980-03-14
申请人： George A. Olah
发明人： George A. Olah
IPC分类号： B01J27/00 , B01J31/00 , C07C2/70 , C07C2/86 , C07C5/27 , C07C6/12 , C07C27/00 , C07C37/08 , C07C39/08 , C07C67/00
CPC分类号： C07C37/08 , C07C2/70 , C07C2/861 , C07C2/864 , C07C5/2748 , C07C5/2751 , C07C5/2756 , C07C6/126 , C07C2527/1206 , C07C2527/1213 , C07C2527/133 , C07C2527/14 , C07C2531/025
摘要： Resorcinol is prepared in high yield and purity by an improved process through superacid (such as perfluorinated alkanesulfonic acids of one to eighteen carbon atoms or polymeric perfluorinated resinsulfonic acids, such as acidified Nafion-H, catalyzed cleavage-rearrangement reaction of meta-bis(2-hydroperoxy-2-propyl)-benzene (meta-diisopropylbenzene dihydroperoxide). Part of the process is the preparation of needed meta-diisopropylbenzene in high purity (98-100%) substantially free of other isomers by treating any mixture of diisopropylbenzenes with an excess of anhydrous hydrogen fluoride or a perfluorinated alkanesulfonic acid of one to six carbon atoms and a Lewis acid fluoride, or by alkylating (transalkylating) cumene with a propyl alkylating agent in the aforementioned superacid systems.
摘要翻译：间苯二酚通过超强酸（例如1至18个碳原子的全氟化烷烃磺酸或聚合全氟磺酸磺酸，如酸化的Nafion-H，经间位二（2）的催化裂解重排反应） - 过氧-2-丙基） - 苯（间二异丙基苯二氢过氧化物）部分方法是通过将任何二异丙基苯混合物与一种二异丙基苯的混合物进行处理，制备所需的高纯度（98-100％）的间二异丙基苯基本上不含其它异构体过量的无水氟化氢或1至6个碳原子的全氟化烷烃磺酸和路易斯酸氟化物，或通过在上述超酸体系中用丙基烷基化剂烷基化（烷基转移）枯烯。

9. 发明授权

US4335050A Process for the preparation of the 5- and 6-nitro derivatives of 1,2,3,4-tetrahydro-anthraquinone from 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione 失效
标题翻译：从1,2,3,4,4a，9a-六氢-9,10-蒽二酮制备1,2,3,4-四氢 - 蒽醌的5-和6-硝基衍生物的方法
公开(公告)号：US4335050A
公开(公告)日：1982-06-15
申请号：US80030
申请日：1979-09-28
申请人： Serge Delavarenne , Pierre Tellier
发明人： Serge Delavarenne , Pierre Tellier
IPC分类号： C07C205/47 , C07C11/00 , C07C50/18 , C07C67/00 , C07C201/00
CPC分类号： C07C201/08 , C07C2103/24
摘要： Process for the preparation of the mononitro derivatives substituted in positions 5 or 6 of 1,2,3,4-tetrahydro-anthraquinone, which comprises nitrating 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione by means of nitric acid or a mixture of nitric acid and sulfuric acid.
摘要翻译：制备在1,2,3,4-四氢 - 蒽醌的5或6位上取代的单硝基衍生物的方法，其包括硝化1,2,3,4,4a，9a-六氢-9,10-蒽 - 二硝酸或硝酸和硫酸的混合物。

10. 发明授权

US4318988A Process for biological denitrification of effluents 失效
标题翻译：流出物的生物反硝化过程
公开(公告)号：US4318988A
公开(公告)日：1982-03-09
申请号：US106037
申请日：1979-12-21
申请人： Bruno Cabane , Joel Vergnault
发明人： Bruno Cabane , Joel Vergnault
IPC分类号： C02F3/28 , C12N11/14
CPC分类号： C02F3/2806 , Y10S210/903 , Y10S435/813 , Y10S435/874
摘要： The present invention is directed to a process for biological denitrification of effluents, containing up to 10 g/l of nitric nitrogen, which comprises using an active denitrification support made of selected high performance denitrifying bacteria fixed on a neutral support.
摘要翻译：本发明涉及含有高达10g / l硝酸氮的废水的生物脱氮方法，其包括使用固定在中性载体上的选定的高性能反硝化细菌制成的活性脱氮载体。

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