Liquid discharge head
    1.
    发明授权
    Liquid discharge head 有权
    排液头

    公开(公告)号:US08210650B2

    公开(公告)日:2012-07-03

    申请号:US12128327

    申请日:2008-05-28

    IPC分类号: B41J2/16

    摘要: A liquid discharge head comprises a discharge port forming member having formed therein a discharge port arranged corresponding to an energy generating element which generates energy to eject a liquid and a flow path forming member for forming a flow path to supply ink to the discharge port. At least one of the discharge port forming member and the flow path forming member is made of a cured material of a composition containing an epoxy resin and a phenol resin having a higher oxygen equivalent than that of the epoxy resin.

    摘要翻译: 液体排出头包括排出口形成部件,其中形成有排出口,该排出口对应于产生能量以排出液体的能量产生元件,以及流路形成部件,用于形成用于向排出口供给墨水的流路。 排出口形成构件和流路形成构件中的至少一个由含有环氧树脂和具有比环氧树脂的氧当量高的酚醛树脂的组合物的固化材料制成。

    Resin composition, resin cured product, and liquid discharge head
    2.
    发明授权
    Resin composition, resin cured product, and liquid discharge head 失效
    树脂组合物,树脂固化物和排液头

    公开(公告)号:US07687552B2

    公开(公告)日:2010-03-30

    申请号:US12612659

    申请日:2009-11-04

    IPC分类号: C08F2/50 B41J2/05

    摘要: An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a molecule than epoxy groups of the epoxy resin (A); and a photocationic polymerization initiator (C), in which: the epoxy resins (A) and (B) constitute main components; and a weight of the epoxy resin (A) is 40% or more and a weight of the epoxy resin (B) is 30% or more with respect to a total weight of the epoxy resins (A) and (B): where: R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, or a t-butyl group; represents an integer of 0 or more and 4 or less; and m represents an integer of 1 or more and 3 or less.

    摘要翻译: 环氧树脂组合物,包括:由式(1)表示的环氧树脂(A); 环氧当量为220以下,环氧树脂(A)的环氧基分子中环氧基数为2以上的环氧树脂(B)。 和光阳离子聚合引发剂(C),其中:环氧树脂(A)和(B)构成主要组分; 环氧树脂(A)的重量为40%以上,环氧树脂(B)的重量相对于环氧树脂(A)和(B)的总重量为30%以上:其中: R表示氢原子,甲基,乙基,丙基或叔丁基; 表示0以上且4以下的整数, m表示1以上3以下的整数。

    Resin composition, resin cured product, and liquid discharge head
    3.
    发明申请
    Resin composition, resin cured product, and liquid discharge head 失效
    树脂组合物,树脂固化物和排液头

    公开(公告)号:US20070142491A1

    公开(公告)日:2007-06-21

    申请号:US11600021

    申请日:2006-11-16

    IPC分类号: C08G59/68

    摘要: An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a molecule than epoxy groups of the epoxy resin (A); and a photocationic polymerization initiator (C), in which: the epoxy resins (A) and (B) constitute main components; and a weight of the epoxy resin (A) is 40% or more and a weight of the epoxy resin (B) is 30% or more with respect to a total weight of the epoxy resins (A) and (B): where: R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, or a t-butyl group; n represents an integer of 0 or more and 4 or less; and m represents an integer of 1 or more and 3 or less.

    摘要翻译: 环氧树脂组合物,包括:由式(1)表示的环氧树脂(A); 环氧当量为220以下,环氧树脂(A)的环氧基分子中环氧基数为2以上的环氧树脂(B)。 和光阳离子聚合引发剂(C),其中:环氧树脂(A)和(B)构成主要组分; 环氧树脂(A)的重量为40%以上,环氧树脂(B)的重量相对于环氧树脂(A)和(B)的总重量为30%以上:其中: R表示氢原子,甲基,乙基,丙基或叔丁基; n表示0以上且4以下的整数, m表示1以上3以下的整数。

    RESIN COMPOSITION, RESIN CURED PRODUCT, AND LIQUID DISCHARGE HEAD
    4.
    发明申请
    RESIN COMPOSITION, RESIN CURED PRODUCT, AND LIQUID DISCHARGE HEAD 失效
    树脂组合物,树脂固化产品和液体排出头

    公开(公告)号:US20100248156A1

    公开(公告)日:2010-09-30

    申请号:US12794679

    申请日:2010-06-04

    IPC分类号: G03F7/20

    摘要: An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a molecule than epoxy groups of the epoxy resin (A); and a photocationic polymerization initiator (C), in which: the epoxy resins (A) and (B) constitute main components; and a weight of the epoxy resin (A) is 40% or more and a weight of the epoxy resin (B) is 30% or more with respect to a total weight of the epoxy resins (A) and (B): where: R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, or a t-butyl group; represents an integer of 0 or more and 4 or less; and m represents an integer of 1 or more and 3 or less.

    摘要翻译: 环氧树脂组合物,包括:由式(1)表示的环氧树脂(A); 环氧当量为220以下,环氧树脂(A)的环氧基分子中环氧基数为2以上的环氧树脂(B)。 和光阳离子聚合引发剂(C),其中:环氧树脂(A)和(B)构成主要组分; 环氧树脂(A)的重量为40%以上,环氧树脂(B)的重量相对于环氧树脂(A)和(B)的总重量为30%以上:其中: R表示氢原子,甲基,乙基,丙基或叔丁基; 表示0以上且4以下的整数, m表示1以上3以下的整数。

    Resin composition, resin cured product, and liquid discharge head
    6.
    发明授权
    Resin composition, resin cured product, and liquid discharge head 失效
    树脂组合物,树脂固化物和排液头

    公开(公告)号:US07947336B2

    公开(公告)日:2011-05-24

    申请号:US12794679

    申请日:2010-06-04

    IPC分类号: C08F2/50 C08J3/28 B41J2/05

    摘要: An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a molecule than epoxy groups of the epoxy resin (A); and a photocationic polymerization initiator (C), in which: the epoxy resins (A) and (B) constitute main components; and a weight of the epoxy resin (A) is 40% or more and a weight of the epoxy resin (B) is 30% or more with respect to a total weight of the epoxy resins (A) and (B): where: R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, or a t-butyl group; n represents an integer of 0 or more and 4 or less; and m represents an integer of 1 or more and 3 or less.

    摘要翻译: 环氧树脂组合物,包括:由式(1)表示的环氧树脂(A); 环氧当量为220以下,环氧树脂(A)的环氧基分子中环氧基数为2以上的环氧树脂(B)。 和光阳离子聚合引发剂(C),其中:环氧树脂(A)和(B)构成主要组分; 环氧树脂(A)的重量为40%以上,环氧树脂(B)的重量相对于环氧树脂(A)和(B)的总重量为30%以上:其中: R表示氢原子,甲基,乙基,丙基或叔丁基; n表示0以上且4以下的整数, m表示1以上3以下的整数。

    RESIN COMPOSITION, RESIN CURED PRODUCT, AND LIQUID DISCHARGE HEAD
    8.
    发明申请
    RESIN COMPOSITION, RESIN CURED PRODUCT, AND LIQUID DISCHARGE HEAD 有权
    树脂组合物,树脂固化产品和液体排出头

    公开(公告)号:US20100134555A1

    公开(公告)日:2010-06-03

    申请号:US12696779

    申请日:2010-01-29

    IPC分类号: B41J2/015

    摘要: An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a molecule than epoxy groups of the epoxy resin (A); and a photocationic polymerization initiator (C), in which: the epoxy resins (A) and (B) constitute main components; and a weight of the epoxy resin (A) is 40% or more and a weight of the epoxy resin (B) is 30% or more with respect to a total weight of the epoxy resins (A) and (B): where: R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, or a t-butyl group; n represents an integer of 0 or more and 4 or less; and m represents an integer of 1 or more and 3 or less.

    摘要翻译: 环氧树脂组合物,包括:由式(1)表示的环氧树脂(A); 环氧当量为220以下,环氧树脂(A)的环氧基分子中环氧基数为2以上的环氧树脂(B)。 和光阳离子聚合引发剂(C),其中:环氧树脂(A)和(B)构成主要组分; 环氧树脂(A)的重量为40%以上,环氧树脂(B)的重量相对于环氧树脂(A)和(B)的总重量为30%以上:其中: R表示氢原子,甲基,乙基,丙基或叔丁基; n表示0以上且4以下的整数, m表示1以上3以下的整数。

    LIQUID DISCHARGE HEAD
    9.
    发明申请
    LIQUID DISCHARGE HEAD 有权
    液体放电头

    公开(公告)号:US20080309719A1

    公开(公告)日:2008-12-18

    申请号:US12128327

    申请日:2008-05-28

    IPC分类号: B41J2/14

    摘要: A liquid discharge head comprises a discharge port forming member having formed therein a discharge port arranged correspond to an energy generating element which generates energy to eject a liquid and a flow path forming member for forming a flow path to supply ink to the discharge port. At least one of the discharge port forming member and the flow path forming member is made of a cured material of a composition containing an epoxy resin and a phenol resin having a higher oxygen equivalent than that of the epoxy resin.

    摘要翻译: 排液头包括排出口形成部件,该排出口形成部件形成有排出口,该排出口对应于产生能量以排出液体的能量产生元件,以及流路形成部件,用于形成用于向排出口供给墨水的流路。 排出口形成构件和流路形成构件中的至少一个由含有环氧树脂和具有比环氧树脂的氧当量高的酚醛树脂的组合物的固化材料制成。

    Resin composition, resin cured product, and liquid discharge head
    10.
    发明授权
    Resin composition, resin cured product, and liquid discharge head 失效
    树脂组合物,树脂固化物和排液头

    公开(公告)号:US07709554B2

    公开(公告)日:2010-05-04

    申请号:US11600021

    申请日:2006-11-16

    IPC分类号: C08F2/50 C08F2/46 C08J3/28

    摘要: An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a molecule than epoxy groups of the epoxy resin (A); and a photocationic polymerization initiator (C), in which: the epoxy resins (A) and (B) constitute main components; and a weight of the epoxy resin (A) is 40% or more and a weight of the epoxy resin (B) is 30% or more with respect to a total weight of the epoxy resins (A) and (B): where: R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, or a t-butyl group; n represents an integer of 0 or more and 4 or less; and m represents an integer of 1 or more and 3 or less.

    摘要翻译: 环氧树脂组合物,包括:由式(1)表示的环氧树脂(A); 环氧当量为220以下,环氧树脂(A)的环氧基分子中环氧基数为2以上的环氧树脂(B)。 和光阳离子聚合引发剂(C),其中:环氧树脂(A)和(B)构成主要组分; 环氧树脂(A)的重量为40%以上,环氧树脂(B)的重量相对于环氧树脂(A)和(B)的总重量为30%以上:其中: R表示氢原子,甲基,乙基,丙基或叔丁基; n表示0以上且4以下的整数, m表示1以上3以下的整数。