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    • 1. 发明授权
    • Probe inspecting method and curable resin composition
    • 探头检查方法和固化树脂组合物
    • US08723537B2
    • 2014-05-13
    • US12919314
    • 2009-02-20
    • Gosuke NakajimaYoshitsugu GotoKazuhiro OshimaJun Watanabe
    • Gosuke NakajimaYoshitsugu GotoKazuhiro OshimaJun Watanabe
    • G01R31/00
    • G01R3/00Y02P20/582
    • Disclosed are a probe inspecting method for confirming the state of a probe for inspecting electric characteristics of an object to be inspected; and a curable resin composition for use in the method. The method is applied to repeat inspections and comprises the steps of bringing a cured resin of a curable resin composition into contact with a probe for inspecting electric characteristics of an object to be inspected, transferring a probe mark of the probe to the cured resin, confirming the state of the probe based on the transferred probe mark, and, after the transfer of the probe mark of the probe, heating the cured resin to a temperature at or above the glass transition temperature of the cured resin to erase the probe mark of the probe.
    • 公开了一种用于确认用于检查被检查物体的电特性的探针的状态的探针检查方法, 和用于该方法的可固化树脂组合物。 该方法用于重复检查,包括使固化树脂组合物的固化树脂与用于检查被检查物体的电特性的探针接触的步骤,将探针的探针标记转印到固化树脂上,确认 基于所转移的探针标记的探针的状态,并且在传感探针的探针标记之后,将固化树脂加热至等于或高于固化树脂的玻璃化转变温度的温度,以擦除 探测。
    • 3. 发明授权
    • Energy ray-curable resin composition and adhesive using same
    • 能量射线固化树脂组合物和使用它的粘合剂
    • US07829605B2
    • 2010-11-09
    • US11915809
    • 2006-05-30
    • Jun WatanabeKimihiko YodaKazuhiro Oshima
    • Jun WatanabeKimihiko YodaKazuhiro Oshima
    • C08F2/50C08F2/46C08J3/28
    • C08F290/046
    • An energy ray-curable resin composition comprising (A) a (meth)acrylate having a molecular weight of from 500 to 5,000, of which the main chain backbone is at least one member selected from the group consisting of a polybutadiene, a polyisoprene and hydrogenated products thereof and which has at least one (meth)acryloyl group at an end of the main chain backbone or in a side chain, (B) a monofunctional (meth)acrylate having a C2-8 unsaturated hydrocarbon group via an ester bond, (C) a hydroxyl group-containing (meth)acrylate, (D) a polyfunctional (meth)acrylate, (E) a photopolymerization initiator, and (F) an antioxidant which exhibits equally high adhesive strength to various objects to be bonded, has good heat and moisture resistance, excellent rigidity, low cure shrinkage and little adhesion strain is provided.
    • 一种能量射线固化树脂组合物,其包含(A)分子量为500〜5000的(甲基)丙烯酸酯,其主链主链为选自聚丁二烯,聚异戊二烯和氢化物中的至少一种 的产物,并且在主链主链或侧链的末端具有至少一个(甲基)丙烯酰基,(B)通过酯键具有C2-8不饱和烃基的单官能(甲基)丙烯酸酯( C)含羟基的(甲基)丙烯酸酯,(D)多官能(甲基)丙烯酸酯,(E)光聚合引发剂,和(F)对各种待结合物质具有同等高的粘合强度的抗氧化剂, 提供耐热和耐湿性,优异的刚性,低固化收缩和很小的粘附应变。
    • 4. 发明申请
    • ENERGY RAY-CURABLE RESIN COMPOSITION AND ADHESIVE USING SAME
    • 能量可固化树脂组合物和使用它的胶粘剂
    • US20090030107A1
    • 2009-01-29
    • US11915809
    • 2006-05-30
    • Jun WatanabeKimihiko YodaKazuhiro Oshima
    • Jun WatanabeKimihiko YodaKazuhiro Oshima
    • C08F2/46
    • C08F290/046
    • To provide an energy ray-curable resin composition which exhibits equally high adhesive strength to various objects to be bonded, such as glasses, metals and plastics and which has good heat resistance and moisture resistance and is excellent also in rigidity, particularly an energy ray-curable resin composition having a low cure shrinkage and little adhesion strain.An energy ray-curable resin composition comprising (A) a (meth)acrylate having a molecular weight of from 500 to 5,000, of which the main chain backbone is at least one member selected from the group consisting of a polybutadiene, a polyisoprene and hydrogenated products thereof and which has at least one (meth)acryloyl group at an end of the main chain backbone or in a side chain, (B) a monofunctional (meth)acrylate having a C2-8 unsaturated hydrocarbon group via an ester bond, (C) a hydroxyl group-containing (meth)acrylate, (D) a polyfunctional (meth)acrylate, (E) a photopolymerization initiator, and (F) an antioxidant.
    • 为了提供能够对各种待结合物体(例如玻璃,金属和塑料)具有相同的粘合强度的能量射线固化树脂组合物,并且具有良好的耐热性和耐湿性,并且还具有优异的刚性,特别是能量射线固化型树脂组合物, 固化收缩率低,粘附应变小的固化性树脂组合物。 一种能量射线固化树脂组合物,其包含(A)分子量为500〜5000的(甲基)丙烯酸酯,其主链主链为选自聚丁二烯,聚异戊二烯和氢化物中的至少一种 的产物,并且在主链主链或侧链的末端具有至少一个(甲基)丙烯酰基,(B)通过酯键具有C2-8不饱和烃基的单官能(甲基)丙烯酸酯( C)含羟基的(甲基)丙烯酸酯,(D)多官能(甲基)丙烯酸酯,(E)光聚合引发剂和(F)抗氧化剂。
    • 8. 发明申请
    • Curable Resin Composition, Surface Protection Method, Temporary Fixation Method, and Separation Method
    • 可固化树脂组合物,表面保护方法,临时固定方法和分离方法
    • US20080289750A1
    • 2008-11-27
    • US12159231
    • 2007-01-11
    • Tomoyuki KanaiKazuhiro Oshima
    • Tomoyuki KanaiKazuhiro Oshima
    • B32B38/10C08J3/28
    • C08F290/04B05D1/322C09D4/06C09D5/20Y10T29/4998
    • To provide an environmentally-friendly curable resin composition for surface protection, having a high adhesive strength and being capable of forming a protective film which will readily be removed in the film form without adhesive residue in water on a member to be processed, a photocurable adhesive using it, a method for temporarily fixing a member, and a method for removing a protective film.A curable resin composition for surface protection, comprising (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, and (C) a resin having a cyclopentadiene skeleton. Further, a curable resin composition for surface protection, comprising (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, (C) a resin having a cyclopentadiene skeleton, and (D) a photopolymerization initiator. Still further, a curable resin composition for surface protection, comprising (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, (C) a resin having a cyclopentadiene skeleton, (D) a photopolymerization initiator, and (E) a polar organic solvent.
    • 为了提供一种用于表面保护的环境友好的可固化树脂组合物,具有高的粘合强度并且能够形成保护膜,该保护膜将容易地以薄膜形式除去,而在待加工的构件上的水中没有粘合剂残留物,光固化粘合剂 使用它,暂时固定构件的方法,以及除去保护膜的方法。 一种表面保护用固化性树脂组合物,其包含(A)多官能(甲基)丙烯酸酯,(B)单官能(甲基)丙烯酸酯,(C)具有环戊二烯骨架的树脂。 另外,表面保护用固化性树脂组合物含有(A)多官能(甲基)丙烯酸酯,(B)单官能(甲基)丙烯酸酯,(C)具有环戊二烯骨架的树脂和(D)光聚合引发剂。 另外,表面保护用固化性树脂组合物包含(A)多官能(甲基)丙烯酸酯,(B)单官能(甲基)丙烯酸酯,(C)具有环戊二烯骨架的树脂,(D)光聚合引发剂,和 (E)极性有机溶剂。
    • 9. 发明申请
    • Adherent Composition And Method Of Temporarily Fixing Member Therewith
    • 临时固定件的附着成分及方法
    • US20080149270A1
    • 2008-06-26
    • US11816538
    • 2005-06-09
    • Kazuhiro OshimaTomoyuki KanaiKunio Iriuchijima
    • Kazuhiro OshimaTomoyuki KanaiKunio Iriuchijima
    • C08F20/06B32B7/12
    • C09J133/14C08G18/672C09D4/06C09J175/16C08G18/69C08F290/048
    • Provided are a temporal fixation method in processing of optical members and a resin composition suitable therefor. The present invention provides a composition which is characterized by comprising (A1): a (meth)acrylate with a molecular weight of at least 500 having at least one (meth)acryloyl group at a terminal or in a side chain of a molecule, (B1): a polyfunctional (meth)acrylate, (C1): a (meth)acrylate other than (A1) and (B1), and (D1): a photopolymerization initiator. The invention also provides a method for temporarily fixing a member, characterized by comprising bonding a member to temporarily fix it with use of the composition, processing the temporarily fixed member, and immersing the processed member in warm water of at most 90° C., thereby removing a cured resin of the composition.
    • 提供了在光学构件的加工中的时间固定方法和适用于其的树脂组合物。 本发明提供一种组合物,其特征在于:(A1):分子的末端或侧链上具有至少一个(甲基)丙烯酰基的分子量至少为500的(甲基)丙烯酸酯,( B1):多官能(甲基)丙烯酸酯,(C1):(A1)和(B1)以外的(甲基)丙烯酸酯,和(D1):光聚合引发剂。 本发明还提供一种用于临时固定构件的方法,其特征在于,包括使用所述组合物将构件粘合以临时固定,处理所述临时固定构件,以及将所述处理构件浸入至多90℃的温水中, 从而除去组合物的固化树脂。