Compounds with acid-labile protective groups useful in positive-working
radiation-sensitive mixtures
    61.
    发明授权
    Compounds with acid-labile protective groups useful in positive-working radiation-sensitive mixtures 失效
    具有酸性不稳定保护基的化合物可用于正性辐射敏感混合物

    公开(公告)号:US5356752A

    公开(公告)日:1994-10-18

    申请号:US920848

    申请日:1992-07-28

    摘要: Disclosed are compounds of the formula I ##STR1## in which X is a phenyl, [1]naphthyl or [2]naphthyl radical each substituted by at least one tert.-butoxycarbonyloxy group and, if appropriate, having one or more than one additional substituent,R.sup.1 is a hydrogen atom, a (C.sub.1 -C.sub.6)-alkyl radical, a (C.sub.6 -C.sub.10)-aryl radical or one of the radicals X andR.sup.2 and R.sup.3 are identical or different and are a (C.sub.1 -C.sub.12)-alkyl radical in which, if appropriate, up to three methylene groups are replaced by bridge members having at least one hetero atom, such as --O--, --S--, --NR.sup.4 --, --CO--, --CO--O--, --CO--NH--, --O--CO--NH--, --NH--CO--NH--, --CO--NH--CO--, --SO.sub.2 --, --SO.sub.2 --O-- or --SO.sub.2 --NH--, a (C.sub.3 -C.sub.12)-alkenyl, (C.sub.3 -C.sub.12)-alkynyl, (C.sub.4 -C.sub.12)-cycloalkyl, (C.sub.4 -C.sub.12)-cycloalkenyl or (C.sub.8 -C.sub.16)-aralkyl radical in which, if appropriate, up to three methylene groups of the aliphatic moiety are replaced by bridge members of the abovementioned type and which can be substituted in the aromatic moiety by fluorine, chlorine or bromine atoms or by (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.4)-alkoxy, nitro, cyano or tert.-butoxycarbonyloxy groups,R.sup.4 being an acyl radical, especially a (C.sub.1 -C.sub.6)-alkanoyl radical.

    摘要翻译: 公开了式I的化合物,其中X是苯基,[1]萘基或[2]萘基,其各自被至少一个叔丁氧羰基氧基取代,并且如果合适,具有一个或多于一个另外的 取代基,R 1是氢原子,(C 1 -C 6) - 烷基,(C 6 -C 10) - 芳基或基团X和R 2和R 3中的一个相同或不同,并且是(C 1 -C 12) - 烷基,其中如果合适,最多三个亚甲基被具有至少一个杂原子的桥连构件替代,例如-O - , - S - , - NR 4 - , - CO - , - CO-O-, - CO-NH-,-O-CO-NH-,-NH-CO-NH-,-CO-NH-CO-,-SO2-,-SO2-O-或-SO2-NH-,(C3-C12 ) - 烯基,(C 3 -C 12) - 炔基,(C 4 -C 12) - 环烷基,(C 4 -C 12) - 环烯基或(C 8 -C 16) - 芳烷基,其中如果合适,最多三个亚烷基 部分被上述类型的桥连体取代,并且可以在芳族部分被氟,氯或溴原子取代,或被(C 1 -C 4) - 烷基 1,(C 1 -C 4) - 烷氧基,硝基,氰基或叔丁氧基羰基氧基,R 4是酰基,特别是(C 1 -C 6) - 烷酰基。

    Oligomeric compounds with acid-labile protective groups useful in
positive-working radiation-sensitive mixture
    62.
    发明授权
    Oligomeric compounds with acid-labile protective groups useful in positive-working radiation-sensitive mixture 失效
    具有酸性不稳定保护基团的低聚化合物可用于正性辐射敏感混合物

    公开(公告)号:US5354643A

    公开(公告)日:1994-10-11

    申请号:US920633

    申请日:1992-07-28

    CPC分类号: G03F7/0045 G03F7/039

    摘要: Disclosed are compounds of the formula I ##STR1## in which X is a phenyl, [1]naphthyl or [2]naphthyl radical each substituted by at least one tert.-butoxycarbonyloxy group and, if appropriate, having one or more than one additional substituent,R.sup.1 is a hydrogen atom, a (C.sub.1 -C.sub.6)-alkyl radical, a (C.sub.6 -C.sub.10)-aryl radical or one of the radicals X andR.sup.2 is a (C.sub.4 -C.sub.12)-alkylene, (C.sub.4 -C.sub.12)-alkenylene or (C.sub.4 -C.sub.12)-alkynylene group in which, if appropriate, up to three methylene groups are replaced by bridge members having at least one hetero atom, such as --O--, --S--, --NR.sup.3 --, --CO--, --CO--O--, --CO--NH--, --O--CO--NH--, --NH--CO--NH--, --CO--NH--CO--, --SO.sub.2 --, --SO.sub.2 --O-- or --SO.sub.2 --NH--, a (C.sub.4 -C.sub.12)-cycloalkylene, (C.sub.4 -C.sub.12)-cycloalkenylene or (C.sub.8 -C.sub.16)-arylenebisalkyl radical in which, if appropriate, up to three methylene groups of the aliphatic moiety are replaced by bridge members of the above-mentioned type and which can be substituted in the aromatic moiety by fluorine, chlorine or bromine atoms or by (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.4)-alkoxy, nitro, cyano or tert.-butoxycarbonyloxy groups,R.sup.3 being an acyl radical, especially a (C.sub.1 -C.sub.6)-alkanoyl radical, andn being an integer from 2 to 50, preferably from 5 to 20.

    摘要翻译: 公开了式I的化合物,其中X是苯基,[1]萘基或[2]萘基,其各自被至少一个叔丁氧羰基氧基取代,并且如果合适,具有一个或多于一个另外的 取代基,R 1是氢原子,(C 1 -C 6) - 烷基,(C 6 -C 10) - 芳基或基团X和R 2之一是(C 4 -C 12) - 亚烷基,(C 4 -C 12) - 亚烯基或(C 4 -C 12) - 亚炔基,其中如果合适的话最多三个亚甲基被具有至少一个杂原子的桥连构件替代,例如-O - , - S - , - NR 3 - , - CO - ,-CO-O-,-CO-NH-,-O-CO-NH-,-NH-CO-NH-,-CO-NH-CO-,-SO2-,-SO2-O-或-SO2 -NH-,(C 4 -C 12) - 亚环烷基,(C 4 -C 12) - 亚环烯基或(C 8 -C 16) - 亚芳基双烷基,其中如果合适的话,脂族部分的多至三个亚甲基被 可以在芳族部分被氟,氯或溴原子或(C 1 -C 4) - 烷基,(C 1 -C 4) - 烷基取代的上述类型 xy,硝基,氰基或叔丁氧基羰基氧基,R 3是酰基,特别是(C 1 -C 6) - 烷酰基,n是2至50,优选5至20的整数。

    Radiation-sensitive sulfonic acid esters and their use
    66.
    发明授权
    Radiation-sensitive sulfonic acid esters and their use 失效
    辐射敏感磺酸酯及其用途

    公开(公告)号:US5298364A

    公开(公告)日:1994-03-29

    申请号:US895679

    申请日:1992-06-09

    摘要: Sulfonic acid esters of 2,4-bistrichloromethyl-6-(mono- or dihydroxyphenyl)-1,3,5-triazine are disclosed. Also disclosed is a negative-working radiation-sensitive mixture containing such a compound in combination with a compound containing at least two acid-crosslinkable groups, and a water-insoluble polymeric binder which is soluble or at least swellable in aqueous alkaline solutions. The esters are esters of a sulfonic acid or sulfonic acids of the formula R--SO.sub.3 H or R'(--SO.sub.3 H).sub.2 with 2,4-bistrichloromethyl-6-(mono- or dihydroxyphenyl)-1,3,5-triazine of the formulae I and/or II ##STR1## where R is an optionally further substituted (C.sub.1 -C.sub.10)-alkyl, (C.sub.5 -C.sub.10)cycloalkyl, (C.sub.6 -C.sub.10)aryl, (C.sub.6 -C.sub.10)aryl-(C.sub.1 -C.sub.10)alkyl or (C.sub.3 -C.sub.9)heteroaryl radical, R' is an optionally substituted (C.sub.1 -C.sub.10)alkylene, (C.sub.6 -C.sub.10)arylene or (C.sub.3 -C.sub.9)heteroarylene radical, and n may be 1 or 2. The radiation-sensitive mixture according to the invention is remarkable for a high resolution and a high sensitivity over a wide spectral range and can be used to produce a radiation-sensitive recording material suitable for producing photoresists, electronic components, or printing plates, or for chemical milling.

    摘要翻译: 公开了2,4-双三氯甲基-6-(单 - 或二羟基苯基)-1,3,5-三嗪的磺酸酯。 还公开了含有这种化合物与含有至少两个酸可交联基团的化合物的负性辐射敏感性混合物,以及在碱性水溶液中可溶或至少可溶胀的水不溶性聚合物粘合剂。 酯是式R-SO 3 H或R'(-SO 3 H)2的磺酸或磺酸与2,4-二三氯甲基-6-(单或二羟苯基)-1,3,5-三嗪的酯 式(I)和(或)II(*化学结构*)(I)(*化学结构*)(II)其中R是任选进一步取代的(C 1 -C 10) - 烷基,(C 5 -C 10)环烷基,(C 6 -C 10 (C 1 -C 10)芳基,(C 6 -C 10)芳基 - (C 1 -C 10)烷基或(C 3 -C 9)杂芳基,R'是任选取代的(C 1 -C 10)亚烷基,(C 6 -C 10)亚芳基或(C 3 -C 9) 亚杂芳基,n可以是1或2.根据本发明的辐射敏感性混合物在宽光谱范围内对于高分辨率和高灵敏度是显着的,并且可以用于产生适于生产的辐射敏感记录材料 光刻胶,电子元件或印版,或用于化学研磨。

    Positively operating radiation-sensitive mixture containing a
polyfunctional .alpha.-diazo-.beta.-keto ester and radiation-sensitive
recording material containing this mixture
    69.
    发明授权
    Positively operating radiation-sensitive mixture containing a polyfunctional .alpha.-diazo-.beta.-keto ester and radiation-sensitive recording material containing this mixture 失效
    含有多官能(ALPHA)-DIAZO-(BETA)-KETO ESTER和含有该混合物的辐射敏感记录材料的正确操作的辐射敏感性混合物

    公开(公告)号:US5198322A

    公开(公告)日:1993-03-30

    申请号:US466007

    申请日:1990-01-12

    摘要: A positively operating radiation-sensitive mixture comprising a binder which is insoluble in water but soluble or at least swellable in aqueous alkaline solution, and as a photoactive component a polyfunctional .alpha.-diazo-.beta.-keto ester of the general formula I ##STR1## in which R.sup.1 denotes an aliphatic, cycloaliphatic or araliphatic or aromatic radical having 4 to 20 carbon atoms, in which individual CH.sub.2 groups can be replaced by oxygen or sulfur atoms or by ##STR2## or NH groups and/or contain keto groups, X denotes an aliphatic, cycloaliphatic, carbocyclic, heterocyclic or araliphatic radical having 2 to 22 carbon atoms, in which individual CH.sub.2 groups can be replaced by oxygen or sulfur atoms or by the groups --NR.sup.2 --, --C(O)--O--, --C(O)--NR.sup.2 --, --C(O)-- ##STR3## --NR.sup.2 --C(O)--NR.sup.3 --, --O--C(O)--NR.sup.2 --, --C(O)-- ##STR4## or --O--C(O)--O--, or CH groups can be replaced by ##STR5## in which R.sup.2 and R.sup.3 independently of one another represent hydrogen or an aliphatic, carbocyclic or araliphatic radical,m denotes an integer from 2 to 10 andn denotes an integer from 0 to 2, whereinm-n is .gtoreq.2,is described.The radiation-sensitive mixture is particularly suitable for exposure using radiation of wavelength 190 to 300 nm.

    摘要翻译: 一种正面工作的辐射敏感性混合物,其包含不溶于水但在碱性水溶液中可溶或至少可溶胀的粘合剂,以及作为光活性组分的通式I的多官能α-重氮基β-酮酯(IMAGE)( I),其中R1表示具有4至20个碳原子的脂族,脂环族或芳脂族或芳族基团,其中各个CH 2基团可以被氧或硫原子替代,或者通过<或>或/或含有酮基, X表示具有2至22个碳原子的脂族,脂环族,碳环,杂环或芳脂族基团,其中各个CH 2基团可被氧或硫原子替代,或由-NR 2 - , - C(O)-O-, -C(O)-NR 2 - , - C(O)-NR 2 -C(O)-NR 3 - , - OC(O)-NR 2 - , - C(O) (O)-O-或CH基团可以被其中R 2和R 3彼此独立地表示氢或脂族,碳环或芳脂族基团的“IMAGE”代替,m表示 s为2至10的整数,n表示0至2的整数,其中m-n为> / = 2。 辐射敏感的混合物特别适用于使用波长为190至300nm的辐射的曝光。

    Light-sensitive photopolymerizable and diazonium resin containing
composition and recording material including reaction product of
anhydride with carboxylic acid and vinyl alcohol
    70.
    发明授权
    Light-sensitive photopolymerizable and diazonium resin containing composition and recording material including reaction product of anhydride with carboxylic acid and vinyl alcohol 失效
    含光敏光聚合和重氮树脂的组合物和记录材料包括酸酐与羧酸和乙烯醇的反应产物

    公开(公告)号:US5045429A

    公开(公告)日:1991-09-03

    申请号:US560284

    申请日:1990-07-30

    IPC分类号: G03F7/016 G03F7/095

    CPC分类号: G03F7/0955

    摘要: A light-sensitive mixture that contains as essential constituents (a) a diazonium salt polycondensation product, (b) a free-radical polymerizable compound, (c) a polymerization initiator which forms free radicals under the action of actinic radiation and (d) a water-insoluble polymeric binder which is soluble in organic solvents and in aqueous alkaline solutions, where the binder is a reaction product of an intramolecular anhydride of an organic polycarboxylic acid with a hydroxyl-containing synthetic polymer, is preferably used for preparing planographic printing plates which combine high image resolution and an extended print run.

    摘要翻译: 含有重要组分(a)重氮盐缩聚产物的光敏混合物,(b)自由基可聚合化合物,(c)在光化辐射作用下形成自由基的聚合引发剂和(d) 可溶于有机溶剂和碱性水溶液的水不溶性聚合物粘合剂优选用于制备平版印刷版,其中粘合剂是有机多元羧酸的分子内酸酐与含羟基的合成聚合物的反应产物 组合高分辨率和扩展打印运行。