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1. 发明授权

US4983769A Perfluoroalkylamine oxides and use of these products in fire extinguishing compositions 失效
标题翻译：全氟烷基胺氧化物，并在灭火组合物中使用这些产品
公开(公告)号：US4983769A
公开(公告)日：1991-01-08
申请号：US147667
申请日：1988-01-25
申请人： Rene Bertocchio , Louis Foulletier , Andre Lantz
发明人： Rene Bertocchio , Louis Foulletier , Andre Lantz
IPC分类号： A62D1/02 , B01F17/26 , C07C67/00 , C07C291/04 , C07C301/00 , C07C311/02 , C08K5/43 , C11D1/00
CPC分类号： A62D1/0085 , C07C291/04 , C08K5/43 , C11D1/004 , Y10S516/04 , Y10S516/05 , Y10S516/06 , Y10S516/07 , Y10S516/911
摘要： Perfluoroalkyl amine oxides of the following formula: ##STR1## where C.sub.n F.sub.2n+1 is a straight or branched perfluorinated chain, n is a whole number from 1 to 20, a is a whole number from 2 to 10, p is a whole number from 0 to 10, R.sub.1 is either a hydrogen atom or an alkyl radical having 1 to 6 carbon atoms, and R.sub.2 and R.sub.3 are alkyl radicals having 1 to 6 carbon atoms, and the use of the amine oxides as surface active agents particularly in fire extinguishing compositions.
摘要翻译：下式的全氟烷基氧化胺：其中C n F 2n + 1为直链或支链全氟链，n为1〜20的整数，a为2〜10的整数，p为整数 0至10的数，R1是氢原子或具有1至6个碳原子的烷基，R2和R3是具有1至6个碳原子的烷基，以及使用氧化胺作为表面活性剂，特别是在灭火组合物。

2. 发明授权

US4371698A Process for the purification of mercaptobenzothiazole 失效
标题翻译：巯基苯并噻唑纯化方法
公开(公告)号：US4371698A
公开(公告)日：1983-02-01
申请号：US121570
申请日：1980-02-14
申请人： Michel J. C. Alicot , Adrien P. N. Tignol
发明人： Michel J. C. Alicot , Adrien P. N. Tignol
IPC分类号： C07D277/72
CPC分类号： C07D277/72
摘要： Process for the purification of mercaptobenzothiazole in which the crude product resulting from the reaction of aniline, sulfur and carbon disulfide according to the known process is treated with aniline.
摘要翻译：巯基苯并噻唑的纯化方法，其中根据已知方法由苯胺，硫和二硫化碳反应得到的粗产物用苯胺处理。

3. 发明授权

US4362873A Process for the preparation of basic oxazine dyestuffs 失效
标题翻译：碱性恶嗪染料的制备方法
公开(公告)号：US4362873A
公开(公告)日：1982-12-07
申请号：US246979
申请日：1981-03-24
申请人： Gerard L. A. Belfort
发明人： Gerard L. A. Belfort
IPC分类号： C09B19/00
CPC分类号： C09B19/00
摘要： The invention relates to a process for the preparation of dyestuffs of the formula: ##STR1## in which R.sub.1 represents hydrogen, alkyl, alkenyl or aralkyl, R.sub.2 represents alkyl, alkenyl, cycloalkyl, aryl or aralkyl, R.sub.3 represents hydrogen, alkyl or alkoxy, R.sub.4 represents hydrogen, alkyl, aryl or aralkyl, R.sub.5 represents hydrogen or alkyl, R.sub.6 represents hydrogen, alkyl or alkoxy, R.sub.7 represents hydrogen or alkyl or forms with R.sub.6 a condensed benzene ring, and X.crclbar. represents an anion, which process comprises reacting a nitroso compound of formula (II) with an aminophenol of formula (III) or a nitroso compound of formula (IV) with a compound of formula (V): ##STR2## in which R.sub.1 to R.sub.7 have the same meanings as above, R'.sub.3, R'.sub.6 and R'.sub.7 each represents H or alkyl, R.sub.8 is a possibly substituted alkyl radical, and R.sub.9 is an alkoxy radical or a possibly substituted amino group. The reaction is effected in the presence of an anhydride such as acetic anhydride and the dyestuffs may be prepared without heating with excellent yields.
摘要翻译：本发明涉及一种制备下式的染料的方法：其中R 1表示氢，烷基，烯基或芳烷基，R 2表示烷基，烯基，环烷基，芳基或芳烷基，R 3表示氢，烷基或烷氧基，R 4表示氢，烷基，芳基或芳烷基，R 5表示氢或烷基，R 6表示氢，烷基或烷氧基，R 7表示氢或烷基，或与R 6形成稠合苯环，X（ - ）表示阴离子，该方法包括使式（II）的亚硝基化合物与式（III）的氨基苯酚或式（IV）的亚硝基化合物与式（Ⅴ）的化合物反应：其中R 1至 R7与上述相同，R'3，R'6和R'7各自表示H或烷基，R8是可能被取代的烷基，R9是烷氧基或可能被取代的氨基。反应在酸酐如乙酸酐的存在下进行，并且可以以非常高的收率制备染料而不加热。

4. 发明授权

US4323515A Process for the preparation of organic isocyanates from nitro derivatives 失效
标题翻译：从硝基衍生物制备有机异氰酸酯的方法
公开(公告)号：US4323515A
公开(公告)日：1982-04-06
申请号：US77521
申请日：1979-09-20
申请人： Jean-Marie Cognion , Jacques Kervennal
发明人： Jean-Marie Cognion , Jacques Kervennal
IPC分类号： C07B61/00 , B01J31/00 , B01J31/18 , C07C67/00 , C07C241/00 , C07C263/14 , C07C265/00 , C07C119/048
CPC分类号： B01J31/1815 , C07C263/14 , B01J2531/025 , B01J2531/822 , B01J2531/824
摘要： A process for the synthesis of aromatic isocyanates by the reduction of aromatic derivatives with carbon monoxide in the presence of catalysts consisting of metal complexes of porphyrins. In one embodiment, the metallic porphyrin is synthesized in situ from a porphryin and a metal or a metal derivative.
摘要翻译：在由卟啉金属络合物组成的催化剂存在下，通过一氧化碳还原芳族衍生物来合成芳族异氰酸酯的方法。在一个实施方案中，金属卟啉由卟啉和金属或金属衍生物原位合成。

5. 发明授权

US4290770A Process for the coloration of hydrophobic fibers 失效
标题翻译：疏水纤维着色工艺
公开(公告)号：US4290770A
公开(公告)日：1981-09-22
申请号：US108757
申请日：1979-12-31
申请人： Manfred C. Rau
发明人： Manfred C. Rau
IPC分类号： C09B26/02 , C09B55/00
CPC分类号： C09B26/02
摘要： The invention relates to the coloration of artificial or synthetic materials. There is used as disperse dyestuff a compound of the general formula: ##STR1## in which R.sub.1 represents a hydrogen atom or a nitro group, R.sub.2 represents a hydrogen or halogen atom or a nitro, trifluoromethyl, alkyl or alkoxy group and R.sub.3 represents a hydrogen or halogen atom or a cyano group.
摘要翻译：本发明涉及人造或合成材料的着色。作为分散染料使用下列通式的化合物：其中R 1表示氢原子或硝基，R 2表示氢或卤素原子或硝基，三氟甲基，烷基或烷氧基，R 3 表示氢或卤素原子或氰基。

6. 发明授权

US4285696A Dyestuffs derived from triphenylmethane, their preparation and use 失效
标题翻译：衍生自三苯甲烷的染料，其制备和用途
公开(公告)号：US4285696A
公开(公告)日：1981-08-25
申请号：US779436
申请日：1977-03-21
申请人： Gilbert V. H. Kremer , Jacques P. E. Pechmeze , Robert F. M. Sureau
发明人： Gilbert V. H. Kremer , Jacques P. E. Pechmeze , Robert F. M. Sureau
IPC分类号： C09B11/00 , C09B11/14 , C09B11/16 , C09B11/10
CPC分类号： C09B11/16 , C09B11/14
摘要： Dyestuffs of the formula: ##STR1## in which R.sub.2 and R.sub.4 which are the same or different each represent a hydrogen atom or an alkyl, hydroxyalkyl or cyanethyl group, one of the substituents R.sub.1 and R.sub.3 represents the 2,2,2-trifluoroethyl group and the other substituent represents an alkyl group or the 2,2,2-trifluoroethyl group, the ring A is unsubstituted by or substituted by one or 2 chlorine atoms or an alkoxy or alkyl group, the rings B.sub.1 and B.sub.2 are each unsubstituted or substituted by at least one alkyl or alkoxy group and X represents a colorless monovalent anion; process for the preparation of such dyestuffs; process for the coloration with such dyestuffs based on a polymer or copolymer of acrylic nitrile or on polyamides or polyesters which have been modified by anionic groups; and fibres based on a polymer or copolymer of acrylic nitrile or on polyamides or polyesters which have been modified by anionic groups colored by means of such dyestuffs.
摘要翻译：下式的染料：其中相同或不同的R 2和R 4各自表示氢原子或烷基，羟烷基或氰乙基的取代基R 1和R 3中的一个代表2,2,2 三氟乙基，另一个取代基代表烷基或2,2,2-三氟乙基，环A未被一或二个氯原子或烷氧基或烷基取代，环B1和B2各自为未取代或被至少一个烷基或烷氧基取代，X表示无色一价阴离子; 制备这种染料的方法; 基于丙烯腈的聚合物或共聚物或已经被阴离子基团改性的聚酰胺或聚酯与这种染料着色的方法; 以及基于丙烯腈的聚合物或共聚物或聚酰胺或聚酯的纤维，其已被通过这种染料着色的阴离子基团改性。

7. 发明授权

US4414151A Chromiferous complex dyestuffs, a process for their preparation and their application 失效
标题翻译：含铬复合染料，其制备方法及其应用
公开(公告)号：US4414151A
公开(公告)日：1983-11-08
申请号：US282902
申请日：1981-07-13
申请人： Antoine G. L. J. Breda , Jacques G. R. Roussel
发明人： Antoine G. L. J. Breda , Jacques G. R. Roussel
IPC分类号： C09B45/16 , C09B45/48 , D06P3/32 , C09B45/00
CPC分类号： C09B45/16 , C09B45/482
摘要： The invention relates to new chromiferous complex dyestuffs of the general formula: ##STR1## in which R represents a hydrogen atom or a .beta.-hydroxyethyl group, A represents a hydrogen atom, a phenyl group or a phenyl group substituted by one or more halogen atoms or alkyl groups of low molecular weight, and the nucleus B may be substituted by one or more chlorine atoms.These complexes may be used for the coloration of the natural or synthetic polyamides or leather.
摘要翻译：本发明涉及以下通式的新的含铬复合染料：其中R表示氢原子或β-羟乙基，A表示氢原子，苯基或被一个或多个更多的卤素原子或低分子量的烷基，并且核B可以被一个或多个氯原子取代。这些络合物可用于天然或合成聚酰胺或皮革的着色。

8. 发明授权

US4366299A Copolymers containing fluorine and their use for the water-repellent and oil-repellent treatment of various substrates 失效
标题翻译：含氟的共聚物及其用于各种基材的拒水和拒油处理的用途
公开(公告)号：US4366299A
公开(公告)日：1982-12-28
申请号：US228826
申请日：1981-01-27
申请人： Andre L. Dessaint
发明人： Andre L. Dessaint
IPC分类号： C08F8/00 , C08F8/44 , C08F20/00 , C08F20/22 , C08F20/34 , C08F20/38 , C08F26/00 , C08F26/10 , C08F220/22 , C08F220/24 , C08F220/34 , C08F220/38 , C08F226/10 , C09D133/04 , C09D133/16 , C09D137/00 , C09D139/06 , C09K3/18 , D06M15/21 , D06M15/277 , D06M15/356 , D21H17/34 , D21H17/37 , D21H21/16
CPC分类号： D21H21/16 , C08F220/24 , D06M15/277 , D21H17/37 , Y10T428/31544
摘要： The invention relates to fluorinated copolymers and their application to the waterproofing and oil-resistance treatment of various substrates. These copolymers comprise by weight:(a) 35 to 98% of a monomer or monomers of the formula: ##STR1## in which Rf is a perfluoro radical, Q is an oxygen or sulfur atom, B is a bivalent chain linked to Q by a carbon atom, one of the symbols R is a hydrogen atom and the other a hydrogen atom or an alkyl radical:(b) 1 to 15% of a monomer or monomers of the formula: ##STR2## in which B' is an alkylene radical, R' is a hydrogen atom or an alkyl radical, R.sub.1 is an alkyl, hydroxyethyl or benzyl radical, R.sub.2 is a hydrogen atom or an alkyl, hydroxyethyl or benzyl radical or R.sub.1 and R.sub.2, together with the nitrogen atom, form a heterocyclic radical:(c) 1 to 50% of a monomer or monomers of the formula: ##STR3## in which R.sub.3, R'.sub.3, R.sub.4 and R.sub.5 are hydrogen atoms or alkyl radicals; and possibly(d) up to 10% of any other monomer.These copolymers are particularly well adapted to the waterproofing and oil-proofing of paper and similar articles.
摘要翻译：本发明涉及氟化共聚物及其在各种基材的防水和耐油处理中的应用。这些共聚物包含：（a）35至98％的单体或下式的单体：其中R f为全氟自由基，Q为氧或硫原子，B为与Q相连的二价链，由Q 碳原子之一，其中R为氢原子，另一个为氢原子或烷基：（b）1〜15％的单体或下式的单体：其中B'为亚烷基基团，R'是氢原子或烷基，R 1是烷基，羟乙基或苄基，R 2是氢原子或烷基，羟乙基或苄基，或者R 1和R 2与氮原子一起形成杂环自由基：（c）1至50％的单体或下式的单体：其中R 3，R'3，R 4和R 5是氢原子或烷基; 并且可能（d）多达10％的任何其它单体。这些共聚物特别适用于纸和类似制品的防水和防油。

9. 发明授权

US4348528A Process for the preparation of 1-phenyl-3-carbamoyl-5-pyrazolones 失效
标题翻译：制备1-苯基-3-氨基甲酰基-5-吡唑啉酮的方法
公开(公告)号：US4348528A
公开(公告)日：1982-09-07
申请号：US282903
申请日：1981-07-13
申请人： Antoine G. L. J. Breda , Jacques G. R. Roussel
发明人： Antoine G. L. J. Breda , Jacques G. R. Roussel
IPC分类号： C07D231/22
CPC分类号： C07D231/22
摘要： The invention relates to the preparation of 1-phenyl-3-carbamoyl-5-pyrazolones of the formula: ##STR1## in which the two symbols R and R' may be the same or different and each represents a hydrogen atom, an alkyl radical or a substituted alkyl radical containing 1 to 4 carbon atoms.An aqueous paste of diethyl oxalacetate phenylhydrazone is heated at a temperature not greater than 85.degree. C. until the hydrazone is completely melted, and the aqueous phase is then removed and the remaining hydrazone is treated with 2 to 12 molar equivalents of a compound of the formula HNRR' at a temperature between 20.degree. and 100.degree. C. The formation of 1-phenyl-3-carboxy-5-pyrazolone is thus avoided.
摘要翻译：本发明涉及下式的1-苯基-3-氨基甲酰基-5-吡唑啉酮的制备：其中两个符号R和R'可以相同或不同，并且各自表示氢原子，烷基或含有1至4个碳原子的取代的烷基。在不高于85℃的温度下加热乙酸二乙酯苯腙的水性糊剂，直到腙完全熔化，然后除去水相，剩余的腙用2至12摩尔当量的式HNRR'在20〜100℃的温度下进行。因此避免形成1-苯基-3-羧基-5-吡唑啉酮。

10. 发明授权

US4297288A 5-Amino-1,2,3,4-tetrahydroanthraquinone and its preparation 失效
标题翻译： 5-氨基-1,2,3,4-四氢蒽醌及其制备方法
公开(公告)号：US4297288A
公开(公告)日：1981-10-27
申请号：US112002
申请日：1980-01-14
申请人： Serge Y. Delavarenne , Bernard Dubreux , Pierre Tellier
发明人： Serge Y. Delavarenne , Bernard Dubreux , Pierre Tellier
IPC分类号： C07B61/00 , B01J23/00 , B04C5/08 , C07C225/32 , C07C225/34 , C07C97/24
CPC分类号： B04C5/08 , C07C225/32
摘要： 5-amino-1,2,3,4-tetrahydroanthraquinone, as a new industrial product, is disclosed together with its preparation by reduction from 5-nitro-1,2,3,4-tetrahydroanthraquinone.
摘要翻译：通过5-硝基-1,2,3,4-四氢蒽醌的还原，公开了作为新工业产品的5-氨基-1,2,3,4-四氢蒽醌及其制备方法。

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