-
公开(公告)号：US4657942A
公开(公告)日：1987-04-14
申请号：US822499
申请日：1986-01-27
申请人： Masayuki Iwasaki , Minoru Maeda , Sadao Fujikura
发明人： Masayuki Iwasaki , Minoru Maeda , Sadao Fujikura
CPC分类号： G03F7/031 , C08F2/50 , Y10S430/121 , Y10S430/123 , Y10S430/127
摘要： A photopolymerizable composition is described, comprising an addition polymerizable compound having at least two ethylenically unsaturated bonds in the molecule, at least one photopolymerization initiator, and at least one of 2-mercapto-5-substituted thiadiazole compounds represented by formulae (I) and (II) ##STR1## wherein R represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aralkylthio group; and R' represents a substituted or unsubstituted alkylene group. The composition has a remarkably good photosensitivity.
摘要翻译： 描述了一种可光聚合组合物，其包含在分子中具有至少两个烯键式不饱和键的加成聚合化合物，至少一种光聚合引发剂和由式（I）和（I）表示的2-巯基-5-取代的噻二唑化合物中的至少一种， （II）其中R表示取代或未取代的烷基，取代或未取代的芳烷基，取代或未取代的烷硫基或取代或未取代的芳烷硫基; R'表示取代或未取代的亚烷基。 该组合物具有非常好的光敏性。
-
2.发明授权
公开(公告)号：US4923781A
公开(公告)日：1990-05-08
申请号：US425460
申请日：1989-10-23
申请人： Sadao Fujikura , Masayuki Iwasaki , Minoru Maeda , Ken Iwakura
发明人： Sadao Fujikura , Masayuki Iwasaki , Minoru Maeda , Ken Iwakura
CPC分类号： G03F7/105 , Y10S430/12 , Y10S430/125
摘要： A photopolymerizable composition comprises a polyfunctional monomer, a photopolymerization initiator, an organic halogen compound and a 3,6-diaminofluoran derivative. The 3,6-diaminofluoran has the formula (I): ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is hydrogen, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group or a heterocyclic group, R.sup.1 and R.sup.2 (also R.sup.3 and R.sup.4 may form a heterocyclic ring in conjunction with the adjoining nitrogen atom, provided that at least two of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are aryl groups, or at least one group of the group containing R.sup.1 and R.sup.2 and the group containing R.sup.3 and R.sup.4 forms in conjunction with the adjoining nitrogen atom a heterocyclic ring; each of R.sup.5, R.sup.6 and R.sup.7 is an alkyl group, an alkoxy group, a halogen atom, nitro group, amino group, an alkylamino group, a dialkylamino group or an acylamino group, excluding the case where either one of the 2-position and the 7-position of the derivative is substituted with amino group, an alkylamino group, a dialkylamino group or an acylamino group); each of x and y is an integer of 0 to 3; and z is an integer of 0 to 4.
摘要翻译： 光聚合性组合物包含多官能单体，光聚合引发剂，有机卤素化合物和3,6-二氨基荧烷衍生物。 3,6-二氨基荧烷具有式（I）：其中R 1，R 2，R 3和R 4各自为氢，烷基，环烷基，芳烷基，芳基或杂环 基团，R 1和R 2（也可以与相邻的氮原子一起形成杂环，条件是R 1，R 2，R 3和R 4中的至少两个为芳基，或至少一个含有R 1的基团 并且R 2和R 3和R 4的基团与相邻的氮原子一起形成杂环; R 5，R 6和R 7各自为烷基，烷氧基，卤素原子，硝基，氨基，烷基氨基 ，二烷基氨基或酰氨基，不包括衍生物的2-位和7-位中的任一个被氨基，烷基氨基，二烷基氨基或酰氨基取代的情况）。 x和y各自为0〜3的整数， z为0〜4的整数。
-
公开(公告)号：US5030548A
公开(公告)日：1991-07-09
申请号：US391819
申请日：1989-08-10
申请人： Sadao Fujikura , Masayuki Iwasaki , Minoru Maeda , Minoru Wada
发明人： Sadao Fujikura , Masayuki Iwasaki , Minoru Maeda , Minoru Wada
IPC分类号： C08F2/46 , C08F2/48 , C08F2/50 , C09D11/02 , C09D11/033 , G03F7/004 , G03F7/027 , G03F7/028 , G03F7/029 , G03F7/031 , G03F7/105 , H05K3/06
CPC分类号： G03F7/105 , G03F7/027 , G03F7/0295 , Y10S430/108 , Y10S430/111 , Y10S430/117 , Y10S430/121 , Y10S430/126
摘要： A photo-polymerizable composition is disclosed, which comprisesa thermoplastic polymeric binder;a non-gaseous ethylenically unsaturated compound;a photo-polymerization initiator system composed of 4,4'-bis(dialkylamino)benzophenone, aromatic ketone and lophine dimer;an organic halogen compound; and a leuco dye.
摘要翻译： 公开了一种光聚合组合物，其包含热塑性聚合物粘合剂; 非气态烯属不饱和化合物; 由4,4'-双（二烷基氨基）二苯甲酮，芳香酮和洛芬二聚体组成的光聚合引发剂体系; 有机卤素化合物; 和无色染料。
-
公开(公告)号：US4948700A
公开(公告)日：1990-08-14
申请号：US389144
申请日：1989-08-03
申请人： Minoru Maeda , Yuichi Wakata , Sadao Fujikura , Masayuki Iwasaki
发明人： Minoru Maeda , Yuichi Wakata , Sadao Fujikura , Masayuki Iwasaki
IPC分类号： C08F2/50 , C08F290/00 , C08F299/00 , C08F299/02 , C08G59/16 , C08G59/32 , G03F7/027 , G03F7/028 , G03F7/032 , G03F7/038 , H05K3/06 , H05K3/28
CPC分类号： G03F7/032 , C08F299/026 , C08G59/1461 , G03F7/027 , H05K3/287
摘要： A liquid heat- and light-sensitive resinous composition which contains as main components (A) a photopolymerizable compound prepared by reacting a novolak type epoxy compound with successively, an unsaturated monocarboxylic acid represented by at least one of formula (I) and (II) and a saturated or unsaturated polybasic acid anhydride, (B) a photopolymerizable compound having at least one ethylenic unsaturated double bond, (C) an epoxy compound having at least one epoxy group, (D) a photopolymerization initiator, (E) a thermosetting catalysts capable of making an epoxy group undergo a thermal reaction, and (F) an organic solvent; ##STR1## wherein R represents -H or -CH.sub.3 ; R.sup.1, R.sup.2 and R.sup.3 each represents an unsubstituted or substituted alkylene group, an unsubstituted or substituted arylene group, or an unsubstituted or substituted aralkylene group; and X represents -COO-, -OCO- or -O-.The composition exhibits photo- and thermocurability, developability with an alkaline aqueous solution and ability to form a permanent protective mask for printed circuit boards.
摘要翻译： 一种液体热敏感光树脂组合物，其包含作为主要组分（A）通过酚醛清漆型环氧化合物与式（I）和（II）中至少一种所代表的不饱和一元羧酸反应制备的光聚合性化合物， 饱和或不饱和多元酸酐，（B）具有至少一个烯属不饱和双键的光聚合化合物，（C）具有至少一个环氧基的环氧化合物，（D）光聚合引发剂，（E）热固性催化剂 能够使环氧基发生热反应，和（F）有机溶剂; （II）其中R表示-H或-CH 3; R1，R2和R3各自表示未取代或取代的亚烷基，未取代或取代的亚芳基，或未取代或取代的芳亚烷基; X表示-COO - ， - OCO-或-O-。 该组合物显示光热和耐热性，用碱性水溶液的显影性和形成用于印刷电路板的永久保护掩模的能力。
-
公开(公告)号：US4543318A
公开(公告)日：1985-09-24
申请号：US626950
申请日：1984-07-02
CPC分类号： G03F7/085 , H05K3/0076 , Y10S430/12 , Y10S430/123 , Y10S430/125
摘要： A photopolymerizable composition is described, comprising (1) a non-gaseous ethylenically unsaturated compound which has at least two ethylenically unsaturated terminal groups and is capable of forming a polymer, (2) a thermoplastic polymeric binder, (3) a photopolymerization initiator which is activated by actinic radiation, and (4) at least one of certain heterocyclic compounds. The composition is useful as a photoresist for producing printed circuit boards, printing plates, etc., by etching or plating, and the photoresist has superior adhesion with respect to the base.
摘要翻译： 描述了可光聚合组合物，其包含（1）具有至少两个烯属不饱和端基并能够形成聚合物的非气态烯属不饱和化合物，（2）热塑性聚合物粘合剂，（3）光聚合引发剂， 通过光化辐射活化，和（4）某些杂环化合物中的至少一种。 该组合物可用作通过蚀刻或电镀制造印刷电路板，印版等的光致抗蚀剂，并且光致抗蚀剂相对于基底具有优异的粘附性。
-
公开(公告)号：US4598036A
公开(公告)日：1986-07-01
申请号：US649002
申请日：1984-09-10
摘要： A print-out composition containing a leuco dye and a photooxidizing agent is described, said print-out composition containing at least one carbazomethane compound represented by formula (I) as the leuco dye ##STR1## wherein Y represents an amino group-substituted phenyl group represented by formula (Ia) ##STR2## or an indolyl group represented by formula (Ib) ##STR3## wherein X.sub.1 and X.sub.2 each represents a hydrogen atom, an unsubstituted alkyl group, or an alkyl group substituted by a halogen atom, a hydroxy group, a cyano group, or a lower alkoxy group, said alkyl group having up to 12 carbon atoms, a cycloalkyl group, a phenyl group, a benzyl group, or a phenyl or benzyl group substituted by a halogen atom, a lower alkyl group, or a lower alkoxy group, or said X.sub.1 and X.sub.2 together may form a 5-membered or 6-membered heterocyclic group together with the nitrogen atom bonded thereto; X.sub.3 represents a hydrogen atom, a halogen atom, a nitro group, a lower alkyl group, or a lower alkoxy group; R.sub.1 and Z.sub.1 each represents a hydrogen atom, an unsubstituted alkyl group or an alkyl group substituted by a halogen atom having up to 12 carbon atoms, a hydroxy group, a cyano group, or a lower alkoxy group, an alkenyl group having up to 12 carbon atoms, an acyl group having from 1 to 12 carbon atoms, a phenyl group, a benzyl group, or a phenyl or benzyl group substituted by a member selected from the group consisting of a halogen atom, a lower alkyl group, a lower alkoxy group, and a nitro group; Z.sub.2 represents a hydrogen atom, a lower alkyl group, or a phenyl group; and rings A, B, and D each may be further substituted by a cyano group, a nitro group, a halogen atom, a lower alkyl group, a lower alkoxy group, or a lower alkylcarbonyl group.
摘要翻译： 描述了含有无色染料和光氧化剂的印刷组合物，所述印刷组合物含有至少一种由式（I）表示的咔唑甲烷化合物作为无色染料（I），其中Y表示氨基 - （Ia）表示的取代苯基或由式（Ib）表示的吲哚基（Ib）其中X1和X2各自表示氢原子，未取代的烷基或烷基 被卤素原子，羟基，氰基或低级烷氧基取代，所述烷基具有至多12个碳原子，环烷基，苯基，苄基或苯基或苄基被 卤素原子，低级烷基或低级烷氧基，或者所述X1和X2一起可以与键合的氮原子一起形成5元或6元杂环基; X3表示氢原子，卤素原子，硝基，低级烷基或低级烷氧基; R1和Z1各自表示氢原子，未取代的烷基或被具有至多12个碳原子的卤素原子，羟基，氰基或低级烷氧基取代的烷基，具有至多12个 碳原子，具有1至12个碳原子的酰基，苯基，苄基或被选自以下的成员所取代的苯基或苄基：卤原子，低级烷基，低级烷氧基 组和硝基; Z2表示氢原子，低级烷基或苯基; 环A，B和D各自可以进一步被氰基，硝基，卤素原子，低级烷基，低级烷氧基或低级烷基羰基取代。
-
公开(公告)号：US4584260A
公开(公告)日：1986-04-22
申请号：US741721
申请日：1985-06-06
CPC分类号： C08F2/50 , G03F7/0295 , Y10S430/12 , Y10S430/121 , Y10S430/124 , Y10S430/126
摘要： A photopolymerizable composition comprising an addition polymerizable unsaturated compound containing at least two ethylenically unsaturated double bonds in the molecule thereof and photopolymerization initiators, wherein a 4,4'-bis(dialkylamino)benzophenone represented by general formula I below, a benzophenone derivative represented by general formula II below and a compound having a group represented by general formula III below are contained as said photopolymerization initiators: ##STR1## wherein R represents an alkyl, cycloalkyl or hydroxyalkyl group having 1 to 6 carbon atoms or is combined with another R substituted on the same nitrogen atom to form tetramethylene, pentamethylene or oxybisethylene; ##STR2## wherein R.sup.1 represents a hydrogen atom ##STR3## X.sub.1 and X.sub.2 each represents an alkyl group, an alkoxy group, a carboxy group, an alkoxycarbonyl group, an aryloxycarbonyl group or a halogen atom; m and n each represents 0, 1 or 2 and when m and n each represents 2, X.sub.1 and X.sub.2 may be the same or different;--CY.sub.3 IIIwherein Y represents a halogen atom.
摘要翻译： 一种光聚合性组合物，其含有分子中含有至少两个烯键式不饱和双键的加聚性不饱和化合物和光聚合引发剂，其中，下述通式I表示的4,4'-双（二烷基氨基）二苯甲酮，一般为二苯甲酮衍生物 作为所述光聚合引发剂，含有下述式II化合物和具有下述通式III所示基团的化合物：其中R表示具有1至6个碳原子的烷基，环烷基或羟烷基，或与另一个R 相同的氮原子形成四亚甲基，五亚甲基或氧代二亚乙基; 其中R 1表示氢原子，X 1和X 2各自表示烷基，烷氧基，羧基，烷氧基羰基，芳氧基羰基或卤素原子; m和n各自表示0,1或2，并且当m和n各自表示2时，X 1和X 2可以相同或不同; -CY3 III，其中Y表示卤素原子。
-
8.发明授权Photopolymerizable composition containing acylhaloacetic acid amide derivatives 失效含有酰基卤代乙酸酰胺衍生物的光聚合组合物
公开(公告)号：US4548892A
公开(公告)日：1985-10-22
申请号：US696214
申请日：1985-01-29
CPC分类号： G03F7/031 , C08F2/50 , Y10S430/12 , Y10S430/124 , Y10S430/126
摘要： A photopolymerizable composition is described, containing an addition polymerizable, unsaturated compound having two or more ethylenically unsaturated double bonds within the molecule and a photopolymerization initiator, wherein said photopolymerization initiator is an acylhaloacetic acid amide derivative represented by formula (I) ##STR1## wherein Ar represents a substituted or unsubstituted aryl group, X represents a carbonyl or sulfonyl group, Y represents a chlorine atom or a bromine atom, R represents a hydrogen atom, a chlorine atom or a bromine atom, and R.sup.a and R.sup.b each represents a hydrogen atom, a substituted or unsubstituted alkyl group, an aryl group, or an aralkyl group.
摘要翻译： 描述了含有分子内具有两个或更多个烯属不饱和双键的可加成聚合的不饱和化合物和光聚合引发剂的光聚合组合物，其中所述光聚合引发剂是由式（I）表示的酰基卤代乙酸酰胺衍生物 ）其中Ar表示取代或未取代的芳基，X表示羰基或磺酰基，Y表示氯原子或溴原子，R表示氢原子，氯原子或溴原子，Ra和Rb各自表示 氢原子，取代或未取代的烷基，芳基或芳烷基。
-
9.发明授权Photopolymerizable composition containing a novel combination of photopolymerizable initiators 失效含有光聚合引发剂的新型组合的光聚合组合物
公开(公告)号：US4661434A
公开(公告)日：1987-04-28
申请号：US641151
申请日：1984-08-16
CPC分类号： C08F2/50 , G03F7/031 , Y10S430/12 , Y10S430/121 , Y10S430/122 , Y10S430/123 , Y10S430/124 , Y10S430/126 , Y10S430/127
摘要： A photopolymerizable composition comprising (A) an addition-polymerizable unsaturated compound having two or more ethylenically unsaturated double bonds and (B) a ternary photopolymerization initiator system, comprising a combination of a 4,4'-bis(dialkylamino)benzophenone represented by the following general formula (I), a carbonyl compound represented by the following general formula (IIa) or (IIb), and a compound having a group represented by the following general formula (III): ##STR1## wherein each R, which may be the same or different, represents an alkyl group, a cycloalkyl group or a hydroxyalkyl group, or may be bonded to another R substituent of the same nitrogen atom to form a tetramethylene group, a pentamethylene group or an oxybisethylene group; ##STR2## wherein X represents a single bond, an oxygen atom, a sulfur atom, a substituted or unsubstituted nitrogen atom or a carbonyl group, R.sup.1 and R.sup.2, which may be the same or different, each represents an alkyl group, an alkoxy group, a carboxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, or a halogen atom, and m and n each represents an integer of 0 to 3; ##STR3## wherein R.sup.3 and R.sup.4, which may be the same or different, each represents an alkyl group, an alkoxy group, a carboxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, a cyano group or a halogen atom, p represents an integer of 0 to 5, and q represents an integer of 0 to 4; and--CY.sub.3 (III)wherein Y represents a halogen atom.
摘要翻译： 一种可光聚合组合物，其包含（A）具有两个或更多个烯属不饱和双键的可加聚的不饱和化合物和（B）三元光聚合引发剂体系，其包含由以下所示的4,4'-双（二烷基氨基）二苯甲酮 通式（I），由以下通式（IIa）或（IIb）表示的羰基化合物和具有由以下通式（III）表示的基团的化合物：其中每个R，其中每个R 可以相同或不同，表示烷基，环烷基或羟烷基，或者可以与相同氮原子的另一个R取代基键合形成四亚甲基，五亚甲基或氧代二亚乙基; （IIa）其中X表示单键，氧原子，硫原子，取代或未取代的氮原子或羰基，可以相同或不同的R 1和R 2各自表示烷基， 烷氧基，羧基，烷氧基羰基，芳氧基羰基或卤素原子，m和n各自表示0〜3的整数， （IIb）其中R3和R4可以相同或不同，分别表示烷基，烷氧基，羧基，烷氧基羰基，芳氧基羰基，氰基或卤素原子，p 表示0〜5的整数，q表示0〜4的整数。 和-CY 3（III），其中Y表示卤素原子。
-
10.发明授权
公开(公告)号：US4629680A
公开(公告)日：1986-12-16
申请号：US695503
申请日：1985-01-28
CPC分类号： C08F2/48 , G03F7/033 , Y10S430/111
摘要： A photopolymerizable composition is described, comprising an addition polymerizable unsaturated compound having at least two ethylenically unsaturated double bonds in the molecule, a photopolymerzation initiator, and a binder, said binder being a copolymer composed of at least one recurring unit of group (A), at least one recurring unit of group (B), and at least can recurring unit of group (C), and having a weight average molecular weight of 5,000 to 5,000,000, wherein(A) is a methacrylate or benzyl methacrylate unit having a glass transition point of the homopolymer of higher than 50.degree. C. and having an alkyl group having from 3 to 10 carbon atoms,(B) is an acrylate unit having a glass transition point of the homopolymer of lower than 110.degree. C. and having an alkyl group having from 1 to 6 carbon atoms, and(C) is an .alpha.,.beta.-ethylenically unsaturated carboxylic acid unit, and whereinthe content of the component of group (A) is from 5 to 70 mol %, the content of the component of group (B) is from 5 to 70 mol %, and the content of the component of group (C) is from 20 to 60 mol %, provided that the total content of the components of groups (A), (B) and (C) is 100 mol %.
摘要翻译： 描述了一种可光聚合组合物，其包含在分子中具有至少两个烯键式不饱和双键的加成聚合的不饱和化合物，光聚合引发剂和粘合剂，所述粘合剂是由至少一个组（A）的重复单元， （B）的至少一个重复单元，和至少可以是（C）组的重复单元，并且具有5,000至5,000,000的重均分子量，其中（A）是具有玻璃化转变的甲基丙烯酸酯或甲基丙烯酸苄酯单元 的均聚物的高分子量点，具有3〜10个碳原子的烷基，（B）是具有低于110℃的均聚物的玻璃化转变点的丙烯酸酯单元，具有烷基 具有1至6个碳原子的基团，和（C）是α，β-烯键式不饱和羧酸单元，其中组分（A）的组分含量为5-70mol％，组分的含量 （B）成分的总含量为5〜70摩尔％，组（C）的成分的含量为20〜60摩尔％，条件是（A），（B） 和（C）为100摩尔％。
-
-
-
-
-
-
-
-
-
搜索结果
92 条记录 (耗时 0.02 秒)
