发明名称 |
CURABLE COMPOSITION |
摘要 |
An odorless curable composition containing a hydrolyzable silyl group-containing urethane compound with good storage stability is provided. A curable composition comprising 100 parts by mass of a polymer (P) obtained by a urethane-forming reaction of a polymer (pP) having a polyoxyalkylene chain and hydroxyl groups and a compound (U) represented by the following formula (I): (wherein X1 is a C1-6 alkoxy group, R1 is a monovalent C1-20 organic group (other than an alkoxy group) which may have a substituent, each of R2 and R3 is independently a C1-10 alkyl group or a hydrogen atom, and a is an integer of from 1 to 3) in the presence of a urethane-forming catalyst and from 0.0001 to 0.1 part by mass of an inorganic acid or an organic acid having an active hydrogen bonded to an oxygen atom.
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申请公布号 |
US2013005885(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201213611978 |
申请日期 |
2012.09.12 |
申请人 |
ASAHI GLASS COMPANY, LIMITED;SUNAYAMA YOSHITAKA;HATANAKA YUKI;TANAKA HIDEAKI |
发明人 |
SUNAYAMA YOSHITAKA;HATANAKA YUKI;TANAKA HIDEAKI |
分类号 |
C08K3/32;C08K3/16;C08K5/09;C08L83/00 |
主分类号 |
C08K3/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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