| 摘要 |
A hardener composition for epoxy resins, the hardener composition including a mixture of l,3-bis(aminomethyl)cyclohexane and l,4-bis(aminomethyl)cyclohexane. A prepolymer hardener composition for epoxy resins, the prepolymer hardener composition comprising the reaction product of an epoxy with a mixture of 1,3-bis(aminomethyl)cyclohexane; and l,4-bis(aminomethyl)cyclohexane. ® KIPO & WIPO 2009
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