会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 51. 发明申请
    • ACCELERATOR SYSTEMS FOR LOW-TEMPERATURE CURING OF EPOXY RESIN COMPOSITIONS
    • WO2004092244A3
    • 2004-10-28
    • PCT/EP2004/050503
    • 2004-04-13
    • HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBHWEIDMANN, Ulrich
    • WEIDMANN, Ulrich
    • C08G59/68
    • Composition comprising as component A) a 1-imidazoly[mothyl-substituted 2-naphthol compound of the general formula (I) where R 1 , R 2 and R 3 each independently of one another are H; C 1-17 alkyl; C 3-12 cycloalkyl, optionally substituted by C1-4 alkyl groups; C4 -2o cycloalkyl-alkyl, optionally substituted by C 1-4 alkyl groups; C 6-10 aryl, optionally substituted by 1-3 C 1-4 alkyl groups; C 7-15 ,phonylalkyl, optionally substituted by 1-3 C 1-4 alkyl groups; C 3-17 alkenyl; C 3-12 alkynyl; or aromatic or aliphatic C 3-12 acyf; R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 each independently of one another are H; C 1-12 alkyl; C 3-12 cycloalkyl, optionally substituted by C 1-4 alkyl groups; C 4-20 cycloalkyl-alkyl, optionally substituted by C 1-4 alkyf groups; C 6-10 aryl, optionally substituted by 1-3 C 1-4 alkyl groups; C 7-15 phenylalkyl, optionally substituted by 1-3 C 1-4 alkyl groups; C 3-17 alkenyl; C 3-12 alkynyl; C 1-12 alkoxy; or OH; and as component B) a phenol which is liquid at room temperature, the weight ratio of component A) to component B) being from 10:90 to 80:20. as accelerator for curable epoxy resin compositions which are used as a compression moulding compound, sinter powder, encapsulating system, casting resin, or for producing prepregs and laminates having very good interlaminar shear strength values using impregnating methods or injection methods, for producing components, especially components of large surface area.
    • 54. 发明申请
    • DISPERSE AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE USE THEREOF
    • 分散偶氮染料,其制备方法及其用途
    • WO2017202480A1
    • 2017-11-30
    • PCT/EP2016/081232
    • 2016-12-15
    • HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
    • HALL, VéroniqueDALLE NOGARE, SiroDA SILVA SARAIVA, SandraROENTGEN, GeorgTZIKAS, Athanassios
    • C09B29/42D06P1/18D06P3/54
    • C09B29/3639D06P1/18D06P3/54
    • The present invention relates to azo dyes of formula (1), wherein R 1 denotes hydrogen or C 1 -C 12 alkyl which is unsubstituted or substituted by one or more C 1 -C 12 alkoxy groups, C 1 -C 12 alkylcarbonyl groups, C 7 -C 25 arylcarbonyl groups, hydroxyl groups, amino groups, cyano groups or halogen atoms and which may be interrupted one or more times by the radical -O-, -S-, -NR 4 -, -COO- or -OOC-, R 4 is hydrogen or C 1 -C 12 alkyl; X is hydrogen or halogen; and R 2 and R 3 are each independently of the other hydrogen; C 1 -C 12 alkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C 1 -C 6 alkoxy or C 2 -C 8 alkoxyalkoxy; C 6 -C 24 aryl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C 1 -C 12 alkyl, C 1 -C 6 alkoxy or C 2 -C 8 alkoxyalkoxy; or are C 7 -C 25 aralkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C 1 -C 12 alkyl, C 1 -C 6 alkoxy or C 2 -C 8 alkoxyalkoxy, to mixtures containing said dyes and to the use thereof in dyeing or printing semi-synthetic and especially synthetic hydrophobic fibre materials, more especially textile materials.
    • 本发明涉及式(1)的偶氮染料,其中R 1表示氢或C 1 -C 12烷基, 未被取代或被一个或多个C 1 -C 12烷氧基取代的C 1 -C 12烷基,C 1 -C 12 烷基羰基,C7-C25芳基羰基,羟基,氨基,氰基或卤素原子,并且其可被一个或多个中断 基团-O - , - S - , - NR 4 - , - COO-或-OOC-,R 4是氢或C 1 - / - > -C <子> 12 烷基; X是氢或卤素; 并且R 2和R 3各自独立于其它氢; 未被取代或被氰基,羧基,羟基,C 1 -C 6 - / - 亚氨基取代的C 1 -C 12 - 烷基 烷氧基或C≡C8烷氧基烷氧基; 未被取代或被氰基,羧基,羟基,C 1 -C 12 - 亚烷基取代的C 6 -C 24芳基 烷基,C 1 -C 6烷氧基或C 2 -C 8烷氧基烷氧基; 或者是未被取代的或被氰基,羧基,羟基,C 1 -C 12烷基,C 1 -C 12烷基,C 1 -C 12烷基, 烷基,C 1 -C 6烷氧基或C 2 -C 8烷氧基烷氧基的化合物转化为含有 所述染料及其在染色或印刷半合成和特别合成的疏水性纤维材料,尤其是纺织材料中的用途。
    • 57. 发明申请
    • A CURING AGENT FOR THERMOSETTING EPOXY RESINS, AND A PROCESS FOR THE PREPARATION OF INSULATION SYSTEMS FOR ELECTRICAL ENGINEERING
    • 用于热固性环氧树脂的固化剂,以及用于制备用于电气工程的绝缘体系的方法
    • WO2016184749A1
    • 2016-11-24
    • PCT/EP2016/060558
    • 2016-05-11
    • HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
    • BEISELE, ChristianCOLLIARD, SophieSCHOENENBERGER, Catherine
    • C08G59/50C08G59/56C08G59/18
    • C08G59/5033C08G59/18C08G59/5073C08G59/56C08G59/621
    • A curing agent for thermosetting epoxy resins comprising (a) at least one aromatic amine containing at least two amino groups, and (b) at least one clathrate compound obtained by reacting a tetrakisphenol of the formula (1), or a 9,9-Bis(4-hydroxyphenyl)fluorene of formula (2), as the host molecule and an imidazole or an imidazolium derivative as the guest molecule, wherein, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 10 , and R 11 are each independently of one another hydrogen, halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, or phenyl which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy or halogen, R 12 , R 13 , R 14 and R 15 are each independently of one another hydrogen, halogen, C 1 -C 4 alkyl or C 1 -C 4 alkoxy, and n is the number 0, 1, 2 or 3, can advantageously be used for the curing of epoxy resins. The thermosetting epoxy resin compositions obtained are distinguished by a good pot life and a high reactivity, and can advantageously be used for the manufacturing of insulation encased articles for electrical applications which exhibit good mechanical, electrical and dielectrical properties.
    • 一种用于热固性环氧树脂的固化剂,其包含(a)至少一种含有至少两个氨基的芳族胺,和(b)至少一种通过使式(1)的四苯酚或9,9-二醇反应得到的包合物, 作为宿主分子的式(2)的双(4-羟基苯基)芴和作为客体分子的咪唑或咪唑衍生物,其中R1,R2,R3,R4,R5,R6,R7,R8,R10和 R 11各自独立地为氢,卤素,C 1 -C 4烷基,C 1 -C 4烷氧基或被C 1 -C 4烷基,C 1 -C 4烷氧基或卤素,R 12,R 13,R 14和R 15各自独立地取代或取代的苯基 氢,卤素,C 1 -C 4烷基或C 1 -C 4烷氧基,n为数0,1,2或3,可有利地用于环氧树脂的固化。 所得到的热固性环氧树脂组合物的适用期和良好的反应性均有所区别,并且可有利地用于制造具有良好机械,电和电介质性能的用于电气应用的绝缘封装制品。
    • 59. 发明申请
    • ANTHRAQUINONE AZO DYES
    • WO2013182391A1
    • 2013-12-12
    • PCT/EP2013/059990
    • 2013-05-15
    • HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
    • PETERMANN, RalfLAUK, UrsMURER, KevinPESEK, Yvonne
    • C09B29/00C09B29/36C09B67/22C09B67/00D06P1/18D06P1/20C09B56/12C09B29/01
    • C09B56/12C09B29/0022C09B67/0046
    • The present invention relates to azo dyes of the formula (1), wherein R 1 is hydrogen or hydroxy, R 2 is hydrogen or hydroxy, at least one of the radicals R 1 and R 2 being hydroxy, R 3 is hydrogen, cyano, nitro or halogen, R 4 is hydrogen, cyano, nitro or halogen, D represents a radical of the formula (2) or (3), wherein R 5 denotes C 1 -C 12 alkyl, C 1 -C 12 hydroxyalkyl, C 1 -C 12 alkoxyalkyl, C 2 -C 12 alkenyl, C 6 -C 30 aryl or C 7 -C 36 aralkyl and R 6 and R 7 , each independently of the other, is hydrogen, C 1 -C 12 alkyl, C 1 -C 12 hydroxyalkyl, C 1 C 12 alkoxyalkyl, C 6 -C 30 aryl or C 7 -C 36 aralkyl, with the proviso that the compound of formula (1) is excluded, wherein R 1 is hydrogen, R 2 is hydroxy, R 3 and R 4 is hydrogen and D is the radical of formula (2) wherein R 5 is ethyl, and to the use of those dye mixtures in the dyeing or printing of semi-synthetic or synthetic hydrophobic fibre materials.
    • 本发明涉及式(1)的偶氮染料,其中R 1是氢或羟基,R 2是氢或羟基,R 1和R 2中的至少一个是羟基,R 3是氢,氰基,硝基或卤素,R 4 D表示式(2)或(3)的基团,其中R 5表示C 1 -C 12烷基,C 1 -C 12羟烷基,C 1 -C 12烷氧基烷基,C 2 -C 12烯基,C 6 -C 30芳基或C 7 -C 36芳烷基 和R 6和R 7各自独立地是氢,C 1 -C 12烷基,C 1 -C 12羟烷基,C 1 -C 12烷氧基烷基,C 6 -C 30芳基或C 7 -C 36芳烷基,条件是排除式(1)的化合物,其中R 1是氢 ,R2是羟基,R3和R4是氢,D是式(2)的基团,其中R5是乙基,以及在半合成或合成疏水纤维材料的染色或印刷中使用这些染料混合物。