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
    • 4. 发明申请
    • SWITCHABLE SPECIAL EFFECT SUBSTANCES
    • 可切换效应物质
    • WO2009141288A3
    • 2010-02-25
    • PCT/EP2009055961
    • 2009-05-18
    • BASF SEGESNER THOMASSENS RUEDIGEREBERT SOPHIA
    • GESNER THOMASSENS RUEDIGEREBERT SOPHIA
    • C07D487/22C07D519/00C09B47/067
    • B42D15/00B23K26/00C07D487/22C09B5/62C09B57/00C09B57/008
    • The invention relates to a method for modifying the absorption of electromagnetic radiation by one or more compounds of general formula (I) or (II), wherein these compounds are irradiated with electromagnetic radiation of a wavelength of 300 to 750 nm. The invention further relates to the use of compounds of general formula (I) or (II) for marking material, e.g. paper or mineral oil and to the use of compounds of general formula (I) or (II) for causing a color change. The invention also relates to the use of compounds of general formula (I) or (II) in laser welding, heat management, as photoinitiator, as radical scavenger or for detecting oxygen. The invention relates to a method for controlling the absorption or transmission of electromagnetic radiation by a material, one or more of the compounds of general formula (I) or (II) being contacted with said material and the compounds being irradiated with electromagnetic radiation having a wavelength of 300 to 750 nm. The invention finally relates to specific compounds of general formula (I).
    • 由(I)或(II)的通式的一种或多种化合物,其中这些化合物照射的300至750nm波长的电磁辐射改变电磁辐射的吸收的方法。 用于材料,如纸或矿物油,和使用通式(I)或(II)以引起颜色变化的化合物的标记的通式(I)或化合物的用途(II)。 使用通式(I)或(II),用于激光焊接,热管理,作为光引发剂,如清除剂或用于检测氧气的化合物。 一种用于由材料调节吸收或电磁辐射的传输,其中,所述通式(I)或(II)的一种或多种化合物相接触用这种材料和这些化合物与的300至750nm波长的电磁辐射照射方法。 通式(I)的具体化合物。
    • 5. 发明申请
    • STABILISING AGENT MIXTURE
    • 稳定剂混合物,
    • WO2004039877A3
    • 2004-08-26
    • PCT/EP0311621
    • 2003-10-21
    • BASF AGHAREMZA SYLKESENS RUEDIGERHOFMANN ERIKGLASER ALBAN
    • HAREMZA SYLKESENS RUEDIGERHOFMANN ERIKGLASER ALBAN
    • C08K5/3475C08K5/405C08K5/51C08K5/00
    • C08K5/405C08K5/3475C08K5/51
    • The invention relates to a stabilising agent mixture containing: (a) at least one compound of general formula (I), in which B represents a bridge -(R ) C=N- or -N=C(R )-; R is identical to L' or a group -(R2N)C=C(L')2, whereby the two radicals R and L' respectively can be identical or different from one another; L' represents -CN, -COR, COOR, -SO2R; L represents oxygen, =NR or sulphur and R , R and R represent independently of one another hydrogen, C1-C24 alkyl; C2-C24 alkenyl; C2-C24 alkynyl; C2-C8 alkoxyalkyl; optionally substituted C3-C12 cycloalkyl or C6-C20 aryl; an optionally substituted five- or six-membered heterocylic radical containing at least one heteroatom selected from the group consisting of oxygen, nitrogen and sulphur; (b at least one compound selected from the group consisting of organic phosphites, organic phosphines and organic phosphonites; (c) optionally at least one compound selected from the group consisting of sterically hindered phenols; (d) optionally at least one compound selected from the group consisting of sterically hindered amines; (e) optionally at least one compound selected from the group of chromans; and (f) optionally at least one organic or inorganic salt selected from the group consisting of zinc salts, calcium salts, magnesium salts, cerium salts, iron salts and manganese salts. The invention also relates to non-living organic material, which contains an effective quantity of the inventive stabilising agent mixture, to objects, which are produced from materials stabilised in this manner, in addition to a method for stabilising non-living organic material against the negative influence of oxygen, heat and/or light, by adding an effective quantity of the inventive stabilising agent to the non-living organic material.
    • 本发明涉及含有(a)至少一种通式(I)的化合物见Papierexemplarworin bedeutenB一个桥的稳定剂混合物 - (R 3)C = N-或-N = C(R 3) - ; R 2是L '或基团 - (R2N)C = C(L')2,其中两个基团R和L '是彼此相同或不同; L' 是-CN,-COR,COOR,-SO 2 R; L是氧,= NR或硫; 和R1,R3和R独立地为氢; C1-C24烷基; C 2 -C 24烯基; C 2 -C 24炔基; C2-C8烷氧基烷基; 任选取代的C 3 -C 12环烷基或C 6 -C 20芳基; 含有至少一个选自氧,氮和硫的杂原子的任选取代的五元或六元杂环基团; 选自有机亚磷酸酯,有机膦和有机亚膦酸酯的组中选择(B的至少一种化合物;(c)任选地选自位阻酚组成的组,(d中的至少一种化合物)任选地选自由以下组成的组中选择的至少一种化合物 空间位阻胺;(e)任选选自苯并二氢吡喃的选择的至少一种化合物,和(f)任选地从由锌,钙,镁,铈,铁所组成的组中选出的至少一种有机或无机盐和 锰的盐。此外,本发明不影响生活含有有效量的新的稳定剂混合物,它已经从这样的组合物制备的稳定化的材料的制品,以及用于稳定的非活体有机材料防止负E中的方法的有机材料 通过将本发明的稳定剂混合物添加到有效量的无生命有机材料中来影响氧气,热量和/或光。
    • 6. 发明申请
    • ALKYNE COMPOUNDS
    • 炔化合物
    • WO03093216A8
    • 2004-12-16
    • PCT/EP0304295
    • 2003-04-25
    • BASF AGPARKER ROBERTSCHNEIDER NORBERTWAGENBLAST GERHARDSENS RUEDIGER
    • PARKER ROBERTSCHNEIDER NORBERTWAGENBLAST GERHARDSENS RUEDIGER
    • C07C69/96C09B67/20C09K19/18C09K19/30C09K19/34C09K19/38
    • C09K19/3491C09K19/18C09K19/3059C09K19/3444C09K19/345C09K19/348C09K19/3497C09K2019/0448Y10T428/10Y10T428/1036Y10T428/1086
    • The invention relates to alkyne compounds of formula (I), P -Y -A -Y -(T -B -)m-T -C=C-T -(B -T -)n-Y -A -Y -P in which P , P independently represent hydrogen, C1-C12 alkyl, a polymerizable group, a group that is suitable for polymerization, or a radical carrying a polymerizable group or a group that is suitable for polymerization, Y , Y , Y , Y independently represent a linking unit, B , B independently represent -C=C- or a linking group as defined for Y to Y , A , A independently represent a single chemical bond or a spacer comprising one to 30 carbon atoms, T , T , T , T independently represent divalent saturated or unsaturated carbocyclic or heterocyclic radicals, and m, n independently represent 0 or 1, provided that at least one of the linking units Y or Y represents an -O-CO-O-, -O-CO-N(R)-, -(R)N-CO-O-, or -(R)N-CO-N(R)- group. The invention also relates to non-polymerizable and polymerizable liquid crystalline compositions containing at least one inventive alkyne compound of formula I, the use of said non-polymerizable and polymerizable liquid crystalline compositions for the production of optical components, the use of the polymerizable liquid crystalline compositions for imprinting or coating substrates, producing dispersing agents, emulsifiers, films, and pigments, as well as such optical components, imprinted or coated substrates, dispersing agents, emulsifiers, films, and pigments.
    • 本发明涉及式(I)p炔化合物<1> -Y <1> -A <1> -Y <3> - (T <1> -B <1> - )MT <3> -C = CT <4> - (B <2> -T <2> - )n个Y <4> -A <2> -Y <2> -P <2>其中P表示<1>,P <2>独立地是氢 ,C 1 -C 12烷基,聚合基团或自由基可聚合的或合适的,其携带用于聚合基团,Y的聚合性或合适的<1>,Y <2>,Y <3>,Y <4>独立地为 连接部分,B <1>,B <2>独立地是-C = C-或Y的定义中<1>至Y的连接基团<4>中,<1>,一个<2>独立地为化学单键 或一至30个碳原子的间隔基,T <1>,T <2>,T <3>,T <4>分别是二价饱和或不饱和碳环或杂环基团,且m,n独立地为0或1, 条件是所述连接单元中的至少一个Y <3>或Y <4>是基团-O-CO-O-,-O-CO-N(R) - , - (R)N-CO-O-或 - (R)N-CO-N(R) - 手段。 此外,本发明是不聚合的和可聚合的根据本发明的含有式(I)的至少一种炔属烃化合物的液晶组合物,用于生产光学元件的使用这些非聚合的和可聚合的液晶组合物中,用于印刷或涂布的基材使用的聚合性液晶性组合物的涉及 为分散体和乳液,膜和颜料和这种光学组件,印刷或涂覆的基材,分散体和乳液,薄膜和颜料的制备。