Photocurable/therosetting resin composition, photosensitive dry film formed therefrom and method of forming pattern with the same
    2.
    发明授权
    Photocurable/therosetting resin composition, photosensitive dry film formed therefrom and method of forming pattern with the same 有权
    可光固化/固化树脂组合物,由其形成的感光干燥膜和与其形成图案的方法

    公开(公告)号:US07226710B2

    公开(公告)日:2007-06-05

    申请号:US10980190

    申请日:2004-11-04

    IPC分类号: G03F7/038

    摘要: A photocurable and thermosetting resin composition comprising (A) a photosensitive prepolymer having a carboxyl group in combination with at least two ethylenically unsaturated double bonds in its molecule, (B) a polymerization initiator, (C) a diluent, (D) an oxetane compound having at least two oxetanyl groups in its molecule, and (E) a curing promotor is developable with an alkaline solution and can be formulated as a one package preparation. Such a photocurable and thermosetting resin composition and a photosensitive dry film prepared by the use thereof are useful as various resist materials and electrical insulating materials, particularly as solder resists for printed circuit boards, interlaminar insulating materials for build-up multi-layer printed circuit boards, and the like.

    摘要翻译: 一种光固化性和热固性树脂组合物,其包含(A)在其分子中具有羧基与至少两个烯属不饱和双键组合的光敏预聚物,(B)聚合引发剂,(C)稀释剂,(D)氧杂环丁烷化合物 在其分子中具有至少两个氧杂环丁烷基,和(E)固化促进剂可用碱性溶液显影,并且可以配制成一包装制剂。 这种光固化性和热固性树脂组合物和通过其使用制备的光敏干燥膜可用作各种抗蚀剂材料和电绝缘材料,特别是用于印刷电路板的阻焊剂,用于积聚多层印刷电路板的层间绝缘材料 ,等等。

    Resin curable with actinic radiation, process for the production thereof, and photocurable and thermosetting resin composition
    4.
    发明授权
    Resin curable with actinic radiation, process for the production thereof, and photocurable and thermosetting resin composition 失效
    用光化辐射固化的树脂,其制备方法和光固化性和热固性树脂组合物

    公开(公告)号:US07208568B2

    公开(公告)日:2007-04-24

    申请号:US11010317

    申请日:2004-12-14

    IPC分类号: C08G65/02

    摘要: A photocurable and thermosetting resin composition comprises (A) an actinic energy ray-curable resin having at least one structure represented by the following general formula (1), (B) a-polymerization initiator, (C) a diluent, and (D) a polyfunctional oxetane compound. The actinic energy ray-curable resin mentioned above can be produced by causing the reaction of (a) a polyfunctional oxetane compound with (b) an unsaturated monocarboxylic acid and the subsequent reaction of (c) a polybasic acid anhydride with a primary hydroxyl group of the resultant modified oxetane resin (a′). wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group, and X represents a polybasic acid anhydride residue.

    摘要翻译: 光固化性和热固性树脂组合物包含(A)具有由以下通式(1)表示的至少一种结构的光化能量射线固化性树脂,(B)α-聚合引发剂,(C)稀释剂和(D) 多官能氧杂环丁烷化合物。 可以通过使(a)多官能氧杂环丁烷化合物与(b)不饱和一元羧酸的反应和随后的(c)多元酸酐与伯羟基的反应来制备上述光化学能量射线固化树脂 得到的改性氧杂环丁烷树脂(a')。 其中R 1表示氢原子或1至6个碳原子的烷基,R 2,R 3和R 4 独立地表示氢原子,1〜6个碳原子的烷基,芳基,芳烷基,氰基,氟原子或呋喃基,X表示多元酸酐残基。

    Resin curable with actinic radiation, process for the production thereof, and photocurable and thermosetting resin composition
    5.
    发明授权
    Resin curable with actinic radiation, process for the production thereof, and photocurable and thermosetting resin composition 失效
    用光化辐射固化的树脂,其制备方法和光固化性和热固性树脂组合物

    公开(公告)号:US07132168B2

    公开(公告)日:2006-11-07

    申请号:US11010294

    申请日:2004-12-14

    IPC分类号: B32B27/38

    摘要: A printed circuit board that includes a solder resist has a photocurable and thermosetting resin composition which comprises (A) an actinic energy ray-curable resin having at least one structure represented by the following general formula (1), (B) a polymerization initiator, (C) a diluent, and (D) a polyfunctional oxetane compound. The actinic energy ray-curable resin mentioned above can be produced by causing the reaction of (a) a polyfunctional oxetane compound with (b) an unsaturated monocarboxylic acid and the subsequent reaction of (c) a polybasic acid anhydride with a primary hydroxyl group of the resultant modified oxetane resin (a′). wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group, and X represents a polybasic acid anhydride residue.

    摘要翻译: 包含阻焊剂的印刷电路板具有光固化性和热固性树脂组合物,其包含(A)具有由以下通式(1)表示的至少一种结构的光化能量射线固化性树脂,(B)聚合引发剂, (C)稀释剂,和(D)多官能氧杂环丁烷化合物。 可以通过使(a)多官能氧杂环丁烷化合物与(b)不饱和一元羧酸的反应和随后的(c)多元酸酐与伯羟基的反应来制备上述光化学能量射线固化树脂 得到的改性氧杂环丁烷树脂(a')。 其中R 1表示氢原子或1至6个碳原子的烷基,R 2,R 3和R 4 独立地表示氢原子,1〜6个碳原子的烷基,芳基,芳烷基,氰基,氟原子或呋喃基,X表示多元酸酐残基。

    Unsaturated monocarboxylic ester compounds
    6.
    发明授权
    Unsaturated monocarboxylic ester compounds 有权
    不饱和单羧酸酯化合物

    公开(公告)号:US07238763B2

    公开(公告)日:2007-07-03

    申请号:US11236546

    申请日:2005-09-28

    IPC分类号: C08F20/10 C07C69/52

    摘要: An unsaturated monocarboxylic ester compound has at least two structures represented by the following general formula (1): wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, and R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group. A curable composition comprises (A) the unsaturated monocarboxylic ester compound having two or more structures represented by the general formula (1) mentioned above, (B) a polymerization initiator, and optionally (C) a diluent.

    摘要翻译: 不饱和单羧酸酯化合物具有由以下通式(1)表示的至少两种结构:其中R 1表示氢原子或1至6个碳原子的烷基,R“ 2,R 3和R 4独立地表示氢原子,1至6个碳原子的烷基,芳基,芳烷基, 氰基,氟原子或呋喃基。 可固化组合物包含(A)具有两个或更多个由上述通式(1)表示的结构的不饱和单羧酸酯化合物,(B)聚合引发剂和任选的(C)稀释剂。

    Unsaturated carboxylic ester compound, process for producing the same, and composition curable with actinic energy ray
    8.
    发明授权
    Unsaturated carboxylic ester compound, process for producing the same, and composition curable with actinic energy ray 有权
    不饱和羧酸酯化合物,其制备方法和可用光化能光线固化的组合物

    公开(公告)号:US07057063B2

    公开(公告)日:2006-06-06

    申请号:US10202092

    申请日:2002-07-25

    IPC分类号: C07C69/76

    摘要: An unsaturated monocarboxylic ester compound has at least two structures represented by the following general formula (1): wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, and R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group. A curable composition comprises (A) the unsaturated carboxylic ester compound having two or more structures represented by the general formula (1) mentioned above, (B) a polymerization initiator, and optionally (C) a diluent.

    摘要翻译: 不饱和单羧酸酯化合物具有由以下通式(1)表示的至少两种结构:其中R 1表示氢原子或1至6个碳原子的烷基,R“ 2,R 3和R 4独立地表示氢原子,1至6个碳原子的烷基,芳基,芳烷基, 氰基,氟原子或呋喃基。 可固化组合物包含(A)具有两个或更多个由上述通式(1)表示的结构的不饱和羧酸酯化合物,(B)聚合引发剂和任选的(C)稀释剂。

    Unsaturated carboxylic ester compound, process for producing the same, and composition curable with actinic energy ray
    9.
    发明申请
    Unsaturated carboxylic ester compound, process for producing the same, and composition curable with actinic energy ray 有权
    不饱和羧酸酯化合物,其制备方法和可用光化能光线固化的组合物

    公开(公告)号:US20060030636A1

    公开(公告)日:2006-02-09

    申请号:US11236546

    申请日:2005-09-28

    IPC分类号: C08F2/46 C07C69/76

    摘要: An unsaturated monocarboxylic ester compound has at least two structures represented by the following general formula (1): wherein R1 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, and R2, R3 and R4 independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group. A curable composition comprises (A) the unsaturated monocarboxylic ester compound having two or more structures represented by the general formula (1) mentioned above, (B) a polymerization initiator, and optionally (C) a diluent.

    摘要翻译: 不饱和单羧酸酯化合物具有由以下通式(1)表示的至少两种结构:其中R 1表示氢原子或1至6个碳原子的烷基,R“ 2,R 3和R 4独立地表示氢原子,1至6个碳原子的烷基,芳基,芳烷基, 氰基,氟原子或呋喃基。 可固化组合物包含(A)具有两个或更多个由上述通式(1)表示的结构的不饱和单羧酸酯化合物,(B)聚合引发剂和任选的(C)稀释剂。

    Unsaturated polyester compounds, resins curable with actinic energy ray, processes for the production thereof, and curable compositions
    10.
    发明授权
    Unsaturated polyester compounds, resins curable with actinic energy ray, processes for the production thereof, and curable compositions 失效
    不饱和聚酯化合物,用光化能射线固化的树脂,其制备方法和可固化组合物

    公开(公告)号:US06906116B2

    公开(公告)日:2005-06-14

    申请号:US10640311

    申请日:2003-08-14

    摘要: An unsaturated polyester compound having an ethylenically unsatureated group in its terminal and hydroxymethyl group in its side chain is obtained by the reaction of (a) a compound containing at least two oxetane rings in its molecule with (b) a compound containing at least two carboxyl groups in its molecule and (c) an unsaturated monocarboxylic acid in the presence of a reaction promotor in such a proportion that the ratio of said compound (b) to said compound (a) falls in the range of 0.1

    摘要翻译: 通过(a)在其分子中含有至少两个氧杂环丁烷环的化合物与(b)含有至少两个羧基的化合物的反应获得在其末端具有烯属不成键基团和其羟基甲基的不饱和聚酯化合物 (c)不饱和单羧酸在反应促进剂存在下的比例使得所述化合物(b)与所述化合物(a)的比例在0.1(b)/( a)<1。 通过使(d)多元酸酐与所得的不饱和聚酯化合物(A')进一步反应,得到可溶于碱性水溶液的光化学能量射线固化性树脂。 通过将不饱和聚酯化合物(A')和/或光化能量射线固化树脂与聚合引发剂(B)混合,得到光固化性和/或热固性组合物。