Aromatic compounds substituted by
4,6-bis(trichloromethyl)-s-triazin-2-yl groups
    2.
    发明授权
    Aromatic compounds substituted by 4,6-bis(trichloromethyl)-s-triazin-2-yl groups 失效
    由4,6-BIS(三氯甲基)-S-TRIAZIN-2-YL组取代的芳族化合物

    公开(公告)号:US5064959A

    公开(公告)日:1991-11-12

    申请号:US317562

    申请日:1989-03-01

    CPC分类号: G03F7/0295 C07D251/24

    摘要: Compounds of general formula ##STR1## are disclosed in which R.sup.1 and R.sup.2 are different from one another and denote either a hydrogen atom or a radical of the formula ##STR2## R.sup.3 denotes a substituted or unsubstituted alkoxy, alkenyloxy, alkynyloxy or aryloxy radical, a hydroxyl group or a halogen atom andn the number 0 or 1.The compounds are useful intermediates for the preparation of photoinitiators and are themselves active as photoinitiators.

    摘要翻译: 公开了通式(I)的化合物,其中R 1和R 2彼此不同,表示氢原子或下式的基团R 3表示取代或未取代的烷氧基,链烯氧基,炔氧基或芳氧基 基团,羟基或卤素原子,n为0或1.这些化合物是制备光引发剂的有用的中间体,并且本身作为光引发剂是有活性的。

    Radiation-sensitive composition containing esterification product of
(1,2-naphthoquinone-2-diazide)-sulfonic acid with
2,3,4,4'-tetrahydroxybenzophenone and a di- or tri-hydroxybenzophenone
    3.
    发明授权
    Radiation-sensitive composition containing esterification product of (1,2-naphthoquinone-2-diazide)-sulfonic acid with 2,3,4,4'-tetrahydroxybenzophenone and a di- or tri-hydroxybenzophenone 失效
    含有(1,2-萘醌-2-二叠氮化物) - 磺酸与2,3,4,4'-四羟基二苯甲酮的酯化产物和二 - 或三 - 羟基二苯甲酮的辐射敏感组合物

    公开(公告)号:US5358823A

    公开(公告)日:1994-10-25

    申请号:US863681

    申请日:1992-04-01

    CPC分类号: G03F7/022

    摘要: A radiation-sensitive composition is disclosed comprising a polymeric binder which is insoluble in water, but soluble or at least swellable in aqueous alkaline solution and a 2,3,4,4'-tetrahydroxybenzophenone which is partially esterified with (1,2-naphthoquinone 2-diazide)-4- and/or -5-sulfonic acid, which additionally contains either a dihydroxybenzophenone which is completely esterified with (1,2-naphthoquinone 2-diazide)-4- and/or -5-sulfonic acid or a trihydroxybenzophenone which is partially or completely esterified with (1,2-naphthoquinone 2-diazide)-4- and/or -5-sulfonic acid. The weight ratio of esterified 2,3,4,4'-tetrahydroxybenzophenone to esterified di- or trihydroxybenzophenone varies between about 4:6 and 7:3 and the esterified hydroxybenzophenones, as a whole, are present in a proportion of 5 to 40% by weight, based on the total weight of solids contained in the composition. Also disclosed is a radiation-sensitive recording material comprising a support and a layer containing this composition, which is present on the support.

    摘要翻译: 公开了一种辐射敏感性组合物,其包含不溶于水,但在碱性水溶液中可溶或至少可溶胀的聚合物粘合剂和被(1,2-萘醌)部分酯化的2,3,4,4'-四羟基二苯甲酮 2-二叠氮基)-4-和/或-5-磺酸,其另外含有与(1,2-萘醌-2-二叠氮化物)-4-和/或-5-磺酸完全酯化的二羟基二苯甲酮或 由(1,2-萘醌-2-二叠氮化物)-4-和/或-5-磺酸部分或完全酯化的三羟基二苯甲酮。 酯化的2,3,4,4'-四羟基二苯甲酮与酯化的二 - 或三羟基二苯甲酮的重量比在约4:6和7:3之间变化,酯化的羟基二苯甲酮整体上以5-40%的比例存在, ,基于组合物中所含的固体的总重量。 还公开了一种辐射敏感记录材料,其包含载体和包含该组合物的层,其存在于载体上。

    Light-sensitive mixture comprising a naphthoquinonediazidesulfonic acid
ester and process for preparing said ester
    4.
    发明授权
    Light-sensitive mixture comprising a naphthoquinonediazidesulfonic acid ester and process for preparing said ester 失效
    包含萘醌二叠氮磺酸酯的光敏混合物和制备所述酯的方法

    公开(公告)号:US4424270A

    公开(公告)日:1984-01-03

    申请号:US333338

    申请日:1981-12-22

    CPC分类号: G03F7/023

    摘要: A light-sensitive mixture comprising a water-insoluble binder soluble in aqueous alkaline solutions, and the reaction product of a naphthoquinonediazidesulfonyl halide with a mixture composed of a low molecular weight compound having a definite structure and molecular size containing at least one phenolic hydroxyl group, and of a polymeric compound having recurring units, each of which contains at least one phenolic hydroxyl group. The mixture is useful in producing printing plates and photoresists and has the advantage that the naphthoquinonediazidesulfonic acid ester contained therein is non-explosive.

    摘要翻译: 一种感光性混合物,其包含可溶于碱性水溶液的水不溶性粘合剂,以及萘醌二叠氮基磺酰卤与由具有确定结构和分子尺寸至少含有一个酚羟基的低分子量化合物组成的混合物的反应产物, 以及具有重复单元的高分子化合物,其各自含有至少一个酚羟基。 该混合物可用于制备印刷版和光致抗蚀剂,并且其中所含的萘醌二叠氮磺酸酯是非爆炸性的。

    Process of preparing light-sensitive naphthoquinonediazidesulfonic acid
ester
    5.
    发明授权
    Process of preparing light-sensitive naphthoquinonediazidesulfonic acid ester 失效
    制备感光萘醌二叠氮磺酸酯的方法

    公开(公告)号:US4555469A

    公开(公告)日:1985-11-26

    申请号:US542173

    申请日:1983-10-14

    CPC分类号: G03F7/023

    摘要: A light-sensitive mixture comprising a water-insoluble binder soluble in aqueous alkaline solutions, and the reaction product of a naphthoquinonediazidesulfonyl halide with a mixture composed of a low molecular weight compound having a definite structure and molecular size containing at least one phenolic hydroxyl group, and of a polymeric compound having recurring units, each of which contains at least one phenolic hydroxyl group. The mixture is useful in producing printing plates and photoresists and has the advantage that the naphthoquinonediazidesulfonic acid ester contained therein is non-explosive.

    摘要翻译: 一种感光性混合物,其包含可溶于碱性水溶液的水不溶性粘合剂,以及萘醌二叠氮基磺酰卤与由具有确定结构和分子尺寸至少含有一个酚羟基的低分子量化合物组成的混合物的反应产物, 以及具有重复单元的高分子化合物,其各自含有至少一个酚羟基。 该混合物可用于制备印刷版和光致抗蚀剂,并且其中所含的萘醌二叠氮磺酸酯是非爆炸性的。

    Light-sensitive polycondensation product containing diazonium and
dialdehyde groups, and light-sensitive recording material prepared
therewith
    6.
    发明授权
    Light-sensitive polycondensation product containing diazonium and dialdehyde groups, and light-sensitive recording material prepared therewith 失效
    含有重氮和二醛基团的光敏缩聚产物和由其制备的感光记录材料

    公开(公告)号:US4492748A

    公开(公告)日:1985-01-08

    申请号:US415927

    申请日:1982-09-08

    CPC分类号: C08G12/08 G03F7/021

    摘要: A light-sensitive diazonium group-containing polycondensation product of a diazonium salt corresponding to the general formula ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 denote hydrogen atoms, halogen atoms, alkyl groups having 1 to 3 carbon atoms or alkoxy groups having 1 to 6 carbon atoms, andX denotes the anion of the diazonium salt,and an aldehyde selected from the group consisting of dialdehydes, acetals of dialdehyde hydrates, and esters of dialdehyde hydrates, a process for producing such a light-sensitive polycondensation product and a light-sensitive recording material comprising a layer support and a light-sensitive layer containing such a light-sensitive polycondensation product.

    摘要翻译: 对应于通式的重氮盐的含有感光性重氮基团的缩聚产物,其中R1,R2和R3表示氢原子,卤素原子,具有1至3个碳原子的烷基或具有1至 6个碳原子,X表示重氮盐的阴离子,和选自二醛,二醛水合物的缩醛和二醛水合物的酯的醛,制备这种光敏缩聚产物的方法和光 敏感记录材料包括层载体和含有这种光敏缩聚产物的感光层。

    Process for the preparation of an o-naphthoquinonediazide sulfonic acid
ester and photosensitive mixture containing same
    8.
    发明授权
    Process for the preparation of an o-naphthoquinonediazide sulfonic acid ester and photosensitive mixture containing same 失效
    制备邻萘醌二叠氮化物磺酸酯和含有它的光敏混合物的方法

    公开(公告)号:US4873169A

    公开(公告)日:1989-10-10

    申请号:US87599

    申请日:1987-08-20

    CPC分类号: C07C303/28 G03F7/022

    摘要: A process for the preparation of an o-naphthoquinonediazide sulfonic acid ester is disclosed. Esterification of an o-naphthoquinonediazide sulfonic acid halide with a mono- or polyvalent phenolic compound in a solvent is performed in the presence of ammonia, of ammonium salts of weak acids or of aliphatic derivatives of ammonia having 1 to 3 carbon atoms, at a pH within the range from about 1.5 to about 8.5 and a temperature within the range from about 15.degree. C. to about 40.degree. C. The esters of o-naphthoquinonediazide sulfonic acid which are obtained by this process contain only small amounts of metal ions and can be used in photosensitive mixtures satisfying high requirements of the microelectronics industry.

    摘要翻译: 公开了一种制备邻萘醌二叠氮化物磺酸酯的方法。 在溶剂中使用单 - 或多价酚类化合物进行邻萘醌二叠氮化物磺酰卤的酯化在弱碱性盐或具有1〜3个碳原子的氨的脂肪族衍生物的氨的存在下,在pH 在约1.5至约8.5的范围内,温度在约15℃至约40℃的范围内。通过该方法获得的邻萘醌二叠氮化物磺酸的酯仅含有少量的金属离子,并且可以 用于满足微电子工业高要求的光敏混合物中。

    Photosensitive copying composition
    9.
    发明授权
    Photosensitive copying composition 失效
    感光复印组合

    公开(公告)号:US4266000A

    公开(公告)日:1981-05-05

    申请号:US943193

    申请日:1978-09-18

    CPC分类号: G03F7/022

    摘要: This invention relates to a photosensitive copying composition comprising a solvent and a naphthoquinone-(1,2)-diazidesulfonic acid ester as the photosensitive compound, said naphthoquinone diazide sulfonic acid ester having the general formula I ##STR1## wherein: X is a single bond or one of the groups ##STR2## R.sup.1, R.sup.1' and R.sup.1" are the same or different and are H or D, R.sup.2 and R.sup.2' are the same or different and are H or halogen,R.sup.3 is halogen or D, andD is a naphthoquinone-(1,2)-diazidesulfonyloxy group.

    摘要翻译: 本发明涉及一种含有溶剂和萘醌 - (1,2) - 二叠氮磺酸酯作为光敏化合物的感光复印组合物,所述萘醌二叠氮磺酸酯具有通式Ⅰ其中:X为单键 或CO,CH 2,S,SO 2或R 1'之一可以相同或不同,为H或D,R2和R2'相同或不同,为H或卤素 ,R3为卤素或D,D为萘醌 - (1,2) - 二叠氮基磺酰氧基。