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    • 4. 发明授权
    • Copolymers of epoxy compounds and amino silanes
    • 环氧化合物和氨基硅烷的共聚物
    • US08530601B2
    • 2013-09-10
    • US12741063
    • 2008-10-31
    • Benjamin Falk
    • Benjamin Falk
    • C08G77/26
    • C08L83/04C07F7/1804C08C19/40C08F8/32C08F8/42C08G59/1477C08G59/4085C08G77/12C08G77/14C08G77/20C08G77/26C08G77/388C08G77/46C08G77/50C08G77/54C08G77/80C08L63/00C09D183/08D06M15/6436D06M15/65Y10T428/249921Y10T442/20
    • The present invention provides for a composition comprising the reaction product of a. an oxirane or oxetane compound comprising at least two oxirane or oxetane groups; and b. an amino silane having the formula: N(H)(R1)R2Si(OR3)3-a-b-c(OR4)a(R5Si(OR6)d(R7)e) b Rc with R1 is chosen from the group consisting of H or a monovalent hydrocarbon radical containing one to 20 carbon atoms; R2 and R5 are independently selected from a group consisting of oxygen or a divalent linear or branched hydrocarbon radical consisting of 1-60 carbons; R4 is a hydrocarbon radical that contains 3 to 200 carbon atoms; R3, R6, R7, and R8 and are each independently selected from the group of monovalent linear or branched hydrocarbon radicals having from 1 to 200 carbon atoms; the subscript b is zero or a positive number and has a value ranging from 0 to 3; the subscripts a, and c are zero or positive and have a value ranging from 0 to 3 subject to the limitation that (a+b+c)≦3; the subscripts d and e are zero or positive and have a value ranging from 0 to 3 subject to the limitation that (d+e)≦3.
    • 本发明提供包含a的反应产物的组合物。 包含至少两个环氧乙烷或氧杂环丁烷基团的环氧乙烷或氧杂环丁烷化合物; 和b。 具有下列通式的氨基硅烷:R(R1)R2Si(OR3)3-abc(OR4)a(R5Si(OR6)d(R7)e)b具有R1的Rc选自H或 含有1〜20个碳原子的一价烃基; R2和R5独立地选自氧或由1-60个碳组成的二价直链或支链烃基; R4是含有3〜200个碳原子的烃基; R 3,R 6,R 7和R 8,各自独立地选自具有1至200个碳原子的一价直链或支链烃基; 下标b为零或正数,值范围为0〜3; 下标a和c为零或正,并且具有范围从0到3的值,但受限于(a + b + c)@ 3; 下标d和e为零或正,并且具有范围从0到3的值,受限于(d + e)@ 3。
    • 5. 发明授权
    • Thermosetting epoxy resin composition
    • 热固性环氧树脂组合物
    • US08349973B2
    • 2013-01-08
    • US12734291
    • 2008-10-22
    • Kazunobu Kamiya
    • Kazunobu Kamiya
    • C08G18/04C08L63/02
    • C08G59/70C08G59/4085C08K5/0091C08L63/00
    • A thermosetting epoxy resin composition can be cured rapidly at low temperature with an aluminum chelate-based latent curing agent without the use of a cycloaliphatic epoxy compound. The thermosetting epoxy resin composition includes an aluminum chelate-based latent curing agent, a silanol compound of the formula (A), and a glycidyl ether-type epoxy resin: (Ar)mSi(OH)n  (A) wherein Ar is an optionally substituted aryl group, and m is 2 or 3, provided that the sum of m and n is 4. Examples of the silanol compound of the formula (A) include triphenylsilanol, diphenylsilanol, and the like.
    • 热固性环氧树脂组合物可以在不使用脂环族环氧化合物的情况下在低温下用铝螯合物类潜固化剂快速固化。 热固性环氧树脂组合物包括铝螯合物系潜在性固化剂,式(A)的硅烷醇化合物和缩水甘油醚型环氧树脂:(Ar)mSi(OH)n(A),其中Ar为任选的 取代的芳基,m为2或3,条件是m和n的和为4.式(A)的硅烷醇化合物的实例包括三苯基硅烷醇,二苯基硅烷醇等。
    • 8. 发明授权
    • Adhesive compositions for optical fibers
    • 光纤用粘合剂组合物
    • US07968667B2
    • 2011-06-28
    • US11574640
    • 2005-08-22
    • Seiko MitachiAtsushi KikkawaKazushi Kimura
    • Seiko MitachiAtsushi KikkawaKazushi Kimura
    • C08G77/04
    • G02B6/3861C08G59/4085C08G59/504C08G77/04C09J4/00
    • To provide adhesive compositions for optical fibers which are curable with moisture and excellent in adhesiveness and resistance to moist heat.An Adhesive composition for optical fibers containing (A) a component having a reactive silicon containing group which contains (e) a compound obtained by reacting (a) an epoxy compound having at least one epoxy group with (b) a silane coupling agent having both a reactive silicon containing group and an epoxy-reactive group, wherein the component (A) has a molecular weight of 1000 or below per reactive silicon containing group; and an adhesive composition for optical fibers containing an alkylsilyl ester and (B) a compound other than the alkylsilyl ester which has at least one reactive silicon containing group.
    • 提供可湿透固化,粘合性和耐湿热性优异的光纤用粘合剂组合物。 一种光纤用粘合剂组合物,其含有(A)具有反应性硅的基团的成分,其含有(e)通过使(a)具有至少一个环氧基的环氧化合物与(b)具有两个 含活性硅基团和环氧反应性基团,其中组分(A)对于每个含活泼硅的基团具有1000或更低的分子量; 和含有烷基甲硅烷基酯的光纤用粘合剂组合物和(B)除烷基甲硅烷基以外的化合物,所述化合物具有至少一个含活泼硅的基团。