Photocurable resin composition and optical component
    2.
    发明申请
    Photocurable resin composition and optical component 审中-公开
    光固化树脂组合物和光学组件

    公开(公告)号:US20050256219A1

    公开(公告)日:2005-11-17

    申请号:US10507482

    申请日:2003-03-06

    摘要: The invention relates to a photocurable resin composition comprising: (A) (A1) a (meth)acrylate having a structure shown by the formula (1) or (2), or (A2) an epoxy compound having a structure shown by the formula (1) or (2); (B) a (meth)acrylate having three or more functional groups other than (A1); (C) a radical photoinitiator; (D) a compound having three or more cyclic ether linkages in the molecule other than (A2) and (E) a cationic photoinitiator; the invention also relates to optical parts made from the resins of the invention and use of the resin in other applications.

    摘要翻译: 本发明涉及一种光固化树脂组合物,其包含:(A)(A1)具有式(1)或(2)所示结构的(甲基)丙烯酸酯或(A2)具有式 (1)或(2); (B)除(A1)以外具有3个以上官能团的(甲基)丙烯酸酯; (C)自由基光引发剂; (D)在分子中具有三个或更多个环醚键的化合物(A2)和(E)阳离子光引发剂; 本发明还涉及由本发明的树脂制成的光学部件和在其它应用中使用该树脂。

    Curable composition, cured product thereof, and laminated material
    3.
    发明授权
    Curable composition, cured product thereof, and laminated material 失效
    可固化组合物,其固化产物和层压材料

    公开(公告)号:US07060737B2

    公开(公告)日:2006-06-13

    申请号:US10471256

    申请日:2002-03-29

    IPC分类号: C08F290/06 B29B71/04 B35B5/16

    摘要: The invention relates to a curable resin composition, cured products thereof, and laminated materials. The curable composition comprises: (A-1) acicular oxide particles, the oxide being an oxide of at least one element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium, (B) a compound having two or more polymerizable unsaturated groups, (C) a photopolymerization initiator is provided. After cure, the composition has excellent scratch resistance. In addition, it may have excellent antistatic characteristics and transparency. In a preferred embodiment the composition also comprises (A-2) particles other than the acicular particles (A-1), being oxide of at least one element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium.

    摘要翻译: 本发明涉及可固化树脂组合物,其固化产物和层压材料。 可固化组合物包含:(A-1)针状氧化物颗粒,氧化物为选自硅,铝,锆,钛,锌,锗,铟,锡,锑和铈中的至少一种元素的氧化物 ,(B)具有两个以上聚合性不饱和基团的化合物,(C)光聚合引发剂。 固化后,该组合物具有优异的耐划伤性。 另外,它具有优异的抗静电特性和透明度。 在一个优选的实施方案中,组合物还包含除了针状颗粒(A-1)之外的(A-2)颗粒,其是选自硅,铝,锆,钛,锌,锗, 铟,锡,锑和铈。

    Curable liquid resin composition
    4.
    发明授权
    Curable liquid resin composition 有权
    可固化液体树脂组合物

    公开(公告)号:US07084187B2

    公开(公告)日:2006-08-01

    申请号:US10488472

    申请日:2002-09-26

    IPC分类号: C08J3/28

    CPC分类号: C09D4/00 C08F230/08

    摘要: To provide a radiation-sensitive curable liquid resin composition having excellent applicability and capable of producing a film excelling in hardness, scratch resistance, adhesion, transparency, and appearance of the surface of the film.A curable liquid resin composition comprising: (A) particles prepared by bonding at least one oxide of an element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium to a specific organic compound which comprises a polymerizable unsaturated group and a group shown by —X—C(═Y)—NH— (wherein X is NH, O, or S, and Y is O or S), and preferably a silanol group, (B) a compound having two or more polymerizable unsaturated groups in the molecule, (C) a specific alkylene glycol organic solvent, and preferably (D) a polymerization initiator.

    摘要翻译: 本发明提供一种具有优异适用性且能够制备出优异的薄膜表面的硬度,耐擦伤性,粘附性,透明性和外观的薄膜的辐射敏感性固化性液体树脂组合物。 一种可固化液体树脂组合物,其包含:(A)通过将选自硅,铝,锆,钛,锌,锗,铟,锡,锑和铈中的至少一种元素的氧化物键合到特定的 包含可聚合不饱和基团和由-XC(-Y)-NH-(其中X是NH,O或S,Y是O或S)表示的基团的有机化合物,优选硅烷醇基,(B) 在分子中具有两个以上聚合性不饱和基团的化合物,(C)特定的亚烷基二醇有机溶剂,优选(D)聚合引发剂。

    Curable liquid resin composition
    5.
    发明申请
    Curable liquid resin composition 有权
    可固化液体树脂组合物

    公开(公告)号:US20050070623A1

    公开(公告)日:2005-03-31

    申请号:US10488472

    申请日:2002-09-26

    CPC分类号: C09D4/00 C08F230/08

    摘要: To provide a radiation-sensitive curable liquid resin composition having excellent applicability and capable of producing a film excelling in hardness, scratch resistance, adhesion, transparency, and appearance of the surface of the film. A curable liquid resin composition comprising: (A) particles prepared by bonding at least one oxide of an element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium to a specific organic compound which comprises a polymerizable unsaturated group and a group shown by —X—C(═Y)—NH— (wherein X is NH, O, or S, and Y is O or S), and preferably a silanol group, (B) a compound having two or more polymerizable unsaturated groups in the molecule, (C) a specific alkylene glycol organic solvent, and preferably (D) a polymerization initiator.

    摘要翻译: 本发明提供一种具有优异适用性且能够制备出优异的薄膜表面的硬度,耐擦伤性,粘附性,透明性和外观的薄膜的辐射敏感性固化性液体树脂组合物。 一种可固化液体树脂组合物,其包含:(A)通过将选自硅,铝,锆,钛,锌,锗,铟,锡,锑和铈中的至少一种元素的氧化物键合到特定的 包含可聚合不饱和基团和由-XC(= Y)-NH-(其中X是NH,O或S,Y是O或S)表示的基团的有机化合物,优选硅烷醇基,(B) 在分子中具有两个以上聚合性不饱和基团的化合物,(C)特定的亚烷基二醇有机溶剂,优选(D)聚合引发剂。

    Photocurable resin composition and optical parts
    6.
    发明授权
    Photocurable resin composition and optical parts 失效
    光固化树脂组合物和光学部件

    公开(公告)号:US06710097B2

    公开(公告)日:2004-03-23

    申请号:US09998929

    申请日:2001-12-03

    IPC分类号: C08F246

    摘要: A photocurable resin composition comprising: (A) a urethane (meth)acrylate produced by reacting at least a polyether polyol with a number average molecular weight of 500 or more having an alkyleneoxy structure in the molecule, an organic polyisocyanate compound, and a (meth)acrylate containing a hydroxyl group; (B) a monofunctional (meth)acrylate shown by the following formula (1), wherein R1 represents a hydrogen atom or a methyl group, R2 represents —(CH2CH2O)p—, —(CH(CH3)CH2O)q—, or —CH2CH(OH)CH2O—, Y1, Y2, and Y3 individually represent a hydrogen atom, bromine atom, alkyl group having 1-10 carbon atoms, phenyl group, or —C(CH3)2C6H5—, and p and q represent integers from 0 to 10; and (C) a photoinitiator; its use and optical parts prepared from the photocurable resin composition.

    摘要翻译: 一种光固化性树脂组合物,其含有:(A)通过至少使分子中具有亚烷基氧基结构的数均分子量为500以上的聚醚多元醇,有机多异氰酸酯化合物和(甲基)丙烯酸酯, )丙烯酸酯;(B)由下式(1)表示的单官能(甲基)丙烯酸酯,其中R 1表示氢原子或甲基,R 2表示 - (CH 2 CH 2 O) , - (CH(CH 3)CH 2 O)q-或-CH 2 CH(OH)CH 2 O-,Y 1,Y 2和Y 3各自表示氢原子,溴原子, 10个碳原子,苯基或-C(CH 3)2 C 6 H 5 - ,p和q表示0至10的整数; 和(C)光引发剂;其用途和由光固化树脂组合物制备的光学部件。

    Polymer optical waveguide and optical device
    9.
    发明申请
    Polymer optical waveguide and optical device 审中-公开
    聚合物光波导和光学器件

    公开(公告)号:US20070104439A1

    公开(公告)日:2007-05-10

    申请号:US10558299

    申请日:2004-05-28

    IPC分类号: G02B6/10

    CPC分类号: G02B6/138 G02B6/1221

    摘要: A polymer optical waveguide of the present invention has a lower clad layer, a core layer and an upper clad layer that are provided on a substrate, and a cover member that covers at least one part of the upper clad layer. The upper clad layer and the cover member are fixed together by a radiation-curable adhesive. The cover member comprises quartz or glass. According to this polymer optical waveguide, moisture absorption through the upper clad layer can be prevented, deterioration in adhesive property to the substrate or changes in characteristics due to moisture absorption of materials can be suppressed even under severe environmental conditions, and there is no deterioration in optical characteristics between before and after reliability tests, and hence sufficient reliability can be secured, and the polymer optical waveguide has stable transmission characteristics.

    摘要翻译: 本发明的聚合物光波导具有设置在基板上的下覆盖层,芯层和上覆盖层以及覆盖上覆层的至少一部分的覆盖部件。 上覆盖层和盖构件通过可辐射固化的粘合剂固定在一起。 盖构件包括石英或玻璃。 根据该聚合物光波导,即使在恶劣的环境条件下,也可以防止通过上层包层的吸湿,能够抑制由于材料的吸湿引起的对基板的粘合性的劣化或特性的变化, 在可靠性测试之前和之后的光学特性,因此可以确保足够的可靠性,并且聚合物光波导具有稳定的传输特性。

    Photocurable adhesive for optical disk
    10.
    发明授权
    Photocurable adhesive for optical disk 失效
    用于光盘的可光固化粘合剂

    公开(公告)号:US06440519B1

    公开(公告)日:2002-08-27

    申请号:US09160546

    申请日:1998-09-25

    IPC分类号: B32B302

    摘要: A photocurable resin composition which comprises (A) a urethane (meth)acrylate oligomer obtained by the reaction of (a) at least one polyol compound preferably selected from the group consisting of polyester polyols and polycarbonate polyols, (b) a polyisocyanate compound, and (c) a hydroxyl group-containing (meth)acrylate compound; (B) a (meth)acrylolylphosphate; (C) a multifunctional (meth)acrylate compound; and (D) a photopolymerization initiator and, optionally, (E) an organosilyl-containing mercapto compound. The composition exhibits a fast cure speed, and the cured products obtained from the composition exhibit superior adhesion under high temperature-high humidity conditions and metal corrosion properties.

    摘要翻译: 一种光固化树脂组合物,其包含(A)通过(a)至少一种优选选自聚酯多元醇和聚碳酸酯多元醇的多元醇化合物反应得到的氨基甲酸酯(甲基)丙烯酸酯低聚物,(b)多异氰酸酯化合物和 (c)含羟基的(甲基)丙烯酸酯化合物; (B)(甲基)丙烯酰磷酸酯; (C)多官能(甲基)丙烯酸酯化合物; 和(D)光聚合引发剂和(E)含有机甲硅烷基的巯基化合物。 组合物表现出快速固化速度,并且由组合物获得的固化产物在高温高湿条件下表现出优异的粘附性和金属腐蚀性能。