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
    • 41. 发明申请
    • NON-AROMATIC CHROMOPHORES FOR USE IN POLYMER ANTI-REFLECTIVE COATINGS
    • 用于聚合物防反射涂料的非芳香族染料
    • WO01040865A1
    • 2001-06-07
    • PCT/US2000/025985
    • 2000-09-20
    • G03F7/004C08G18/38C08G59/16G03F7/09G03F7/11G03C1/76G03C1/815G03C1/825
    • G03F7/091Y10S430/106Y10S430/108
    • An improved light attenuating compound for use in the production of microdevices is provided. Broadly, the light attenuating compound is non-aromatic and can be directly incorporated (either physically or chemically) into photolithographic compositions such as bottom anti-reflective coatings (BARC) and contact or via hole fill materials. The preferred non-aromatic compounds of the invention are conjugated aliphatic and alicyclic compounds which greatly enhance the plasma etch rate of the composition. Furthermore, the light attenuating compounds are useful for absorbing light at shorter wavelengths. In one embodiment, the inventive compounds can be polymerized so as to serve as both the polymer binder of the composition as well as the light absorbing constituent.
    • 提供了一种用于微型器件生产的改进的光衰减化合物。 广义上,光衰减化合物是非芳族的,并且可以直接并入(物理上或化学上)到诸如底部抗反射涂层(BARC)和接触或通孔填充材料的光刻组合物中。 本发明优选的非芳族化合物是共轭脂族和脂环族化合物,其大大提高了组合物的等离子体蚀刻速率。 此外,光衰减化合物可用于吸收较短波长的光。 在一个实施方案中,本发明化合物可以聚合以便用作组合物的聚合物粘合剂以及光吸收组分。
    • 50. 发明申请
    • TRIAZINYLAMINOSTILBENE DERIVATIVE AS FLUORESCENT WHITENING AGENTS
    • 三亚氨基苯甲酸衍生物作为荧光白剂
    • WO01019804A1
    • 2001-03-22
    • PCT/EP2000/008621
    • 2000-09-04
    • G03C1/815C07D251/68C07D251/70C09B57/00C11D3/42D06L3/12D06P1/00D06P3/60D21H21/30
    • C07D251/68Y10S8/919
    • The present invention relates to compounds having formula (1): wherein each R1 represents, independently, a linear C1-C4-alkylene residue which is unsubstituted or substituted by hydroxy, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-hydroxy- or alkoxy-alkoxy, -OCOM, -OCOC1-C4-alkyl, or an amino acid residue from which a hydrogen atom on the amino group has been removed; each R2 represents, independently, a linear C1-C4-alkylene residue which is unsubstituted or substituted by hydroxy, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-hydroxy- or alkoxy-alkoxy, -OCOM, -OCOC1-C4-alkyl, -CO2M, CO2C1-C4-alkyl SO3M or phenoxy which is unsubstituted or substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy, -CO2M or CO2C1-C4-alkyl, NH2 or mono- or disubstituted amino; or phenyl which is unsubstituted or substituted by 1 to 3 SO3M, SO2NHC1-C4-alkyl, -SO2NH2, -CO2M, -CO2C1-C4-alkyl, -CONH2, -CONHC1-C4-alkyl, -NHCOC1-C4-alkyl or mono- or disubstituted amino groups; each R3 represents independently, hydrogen, C1-C4-alkyl, halogen, cyano, SO3M, -SO2NH2, SO2NHC1-C4-alkyl, -CO2M, -CO2C1-C4-alkyl, -CONH2, -CONHC1-C4-alkyl, or -NHCOC1-C4-alkyl; M is hydrogen, an alkali metal atom, ammonium or a cation formed from an amine and m is an integer of 1 to 3, a process for their preparation and use of the compounds as optical brightening agents for synthetic or natural organic materials or for removing stain in photographic materials.
    • 本发明涉及具有式(1)的化合物:其中每个R 1独立地表示未被取代或被羟基,C 1 -C 4烷基,C 1 -C 4 - 烷氧基,C 1 -C 4烷基取代的直链C 1 -C 4亚烷基 - 羟基 - 或烷氧基 - 烷氧基,-OCOM,-OCOC1-C4-烷基或氨基上的氢原子已被除去的氨基酸残基; 每个R 2独立地表示未被取代或被羟基,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 羟基 - 或烷氧基 - 烷氧基,-OCOM,-OCOC 1取代的直链C 1 -C 4亚烷基 -C 1-4烷基,-CO 2 M,CO 2 C 1 -C 4 - 烷基SO 3 M或苯氧基,其未被取代或被卤素,C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基,-CO 2 M或CO 2 C 1 -C 4 - 烷基,NH 2或单或 二取代氨基; 或未取代或被1至3个SO 3 M,SO 2 NHC 1 -C 4烷基,-SO 2 NH 2,-CO 2 M,-CO 2 C 1 -C 4 - 烷基,-CONH 2,-CONHC 1 -C 4 - 烷基,-NHCOC 1 -C 4 - 烷基或单 - 或二取代的氨基; 每个R 3独立地表示氢,C 1 -C 4 - 烷基,卤素,氰基,SO 3 M,-SO 2 NH 2,SO 2 NHC 1 -C 4 - 烷基,-CO 2 M,-CO 2 C 1 -C 4烷基,-CONH 2,-CONHC 1 -C 4烷基或 - NHCOC1-C4-烷基; M是氢,碱金属原子,铵或由胺形成的阳离子,m是1至3的整数,其制备和使用该化合物作为合成或天然有机材料的荧光增白剂或除去的方法 照相材料染色。