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    • 91. 发明公开
    • 실란 가교성 코팅제
    • 硅烷可交联涂料配方
    • KR1020050059070A
    • 2005-06-17
    • KR1020057002507
    • 2003-08-07
    • 콘소티움 퓌르 에렉트로헤미쉐 인두스트리 게엠베하
    • 슈탄예크볼커융-로세티실바샤우어펠리시타스
    • C09D183/02C08G18/83
    • C08G65/336C08G18/718C08G18/8025Y10T428/31663
    • The invention relates to coating formulations (B) which can be hardened to form coatings having a pencil hardness according to ISO 15184 of at least HB. Said formulations contain prepolymers (A) having alkoxysilane functions of general formula (6) -X-CH2-Si (OR) 3- xR'x, wherein R represents hydrogen, an alkyl, cycloalkyl or aryl radical respectively having between 1 and 6 atoms, and the carbon chain can be broken by non-adjacent oxygen, sulphur or NR" groups; R' represents an alkyl, cycloalkyl, aryl or arylalkyl radical respectively having between 1 and 12 C atoms, and the carbon chain can be broken by non-adjacent oxygen, sulphur or NR" groups; R" represents hydrogen, an alkyl, cycloalkyl, aryl, aminoalkyl, or aspartate acid ester radical; X represents oxygen, sulphur or a group of general formula (20) - O-CO-NR"- ; and x represents 0 or 1.
    • 本发明涉及可以硬化以形成具有至少HB的符合ISO 15184的铅笔硬度的涂层的涂料配方(B)。 所述制剂含有具有通式(6)-X-CH2-Si(OR)3-xR'x的烷氧基硅烷官能团的预聚物(A),其中R表示氢,分别具有1至6个原子的烷基,环烷基或芳基 ,碳链可以被非相邻的氧,硫或NR“基团破坏; R'表示分别具有1至12个C原子的烷基,环烷基,芳基或芳基烷基,碳链可以被非 - 相邻的氧,硫或NR“基团; R“表示氢,烷基,环烷基,芳基,氨基烷基或天冬氨酸酯基; X表示氧,硫或通式(20)-O-CO-NR” - 的基团。 x表示0或1。
    • 93. 发明公开
    • 도전성 조성물
    • 导电组合物
    • KR1020030007199A
    • 2003-01-23
    • KR1020020041480
    • 2002-07-16
    • 신에쓰 가가꾸 고교 가부시끼가이샤
    • 후지끼,히로나오후꾸시마,모또오
    • C08K9/02
    • H01B1/22C08G65/007C08G65/336C08G77/12C08G77/20C08G77/46C08K9/02C08L83/04H01B1/20H05K1/095H05K2201/0221H05K2201/0254H05K2203/159C08L83/00
    • PURPOSE: To provide a conductive composition which can make a highly conductive printing film, having a smooth surface and can be a material for a highly reliable connector and a conductive paste used for a variable resistor, a wiring circuit or the like. CONSTITUTION: The composition contains (a) a curable polymer and (b) conductive particles. The conductive particles of the (b) ingredient are coated with a metal at the outermost surface and these have specific gravity within ±1.5 times that of the polymer of the (a) ingredient take up at least 50 weight percent of the (b) ingredient. The conductive composition, made by kneading and dispersing conductive powder having little difference in specific gravity with a polymer together with the polymer, is superior in storage stability, has only small changes with time passage in hardening property, and conductive rubber obtained by hardening has only small changes with time passage in volume resistivity.
    • 目的:提供一种导电性组合物,其可以制造具有光滑表面的高导电性印刷膜,并且可以是用于可变电阻器,布线电路等的高可靠性连接器和导电浆料的材料。 构成:组合物含有(a)可固化聚合物和(b)导电颗粒。 (b)成分的导电颗粒在最外​​表面用金属涂覆,并且它们的比重在(a)成分的聚合物的比重的±1.5倍内占据(b)成分的至少50重量% 。 通过将聚合物与聚合物一起捏合和分散比重差异的导电粉末制成的导电组合物的保存稳定性优异,硬化性能随时间流逝变化小,只有硬化所得到的导电橡胶只有 体积电阻率随时间流逝的小变化。