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1. 发明申请

WO2004092253A1 METHOD FOR THE PRODUCTION OF AN ISOTROPIC POLYMERIC NETWORK 审中-公开
标题翻译：生产等离子体聚合物网络的方法
公开(公告)号：WO2004092253A1
公开(公告)日：2004-10-28
申请号：PCT/NL2004/000254
申请日：2004-04-14
申请人： DSM IP ASSETS B.V. , MARISSEN, Roelof , LANGE, Ronald, Frans, Maria , COUSSENS, Betty, Bernice , PUT, Jozef, Albert , VAN DIJK, Joachim , LOONTEJENS, Jacobus, Antonius
发明人： MARISSEN, Roelof , LANGE, Ronald, Frans, Maria , COUSSENS, Betty, Bernice , PUT, Jozef, Albert , VAN DIJK, Joachim , LOONTEJENS, Jacobus, Antonius
IPC分类号： C08G83/00
CPC分类号： C08G77/54 , C08G61/02 , C08G61/12 , C08G83/00 , Y10T428/31504
摘要： The present invention relates to a method for the production of an isotropic polymeric network comprising multifunctional molecules with a functionality of at least 5 by reacting in a solvent the multifunctional molecules with a coupling agent, wherein the coupling agent is present in an amount which is sufficient to couple the multifunctional molecules to at least 5 other multifunctional molecules and wherein the sum, ρ , of the amounts of the multifunctional molecules and coupling agent per unit of volume, in kg/m 3 , is at least equal to the value as given by expression (I) in which a=0.2 d = the diameter of the multifunctional molecule, including the length of the bonds to the middle of atoms of the coupling agent to which it is attached. L = the length of the coupling agent, measured between the middle of the atoms that are connected to the multifunctional molecule. m 1 = the molecular mass of the multifunctional molecule as present in the isotropic 20 polymeric network m 2 = the molecular mass of the coupling agent as present in the isotropic polymeric network n = the functionality of the multifunctional molecule ( n ≥ 5). The invention furthermore relates to an isotropic polymeric network with a density lower than 1000 kg/m 3 and a specific Young's modulus of at least 0.01 GPa.m 3 /kg, shaped articles hereof and the use of the isotropic polymeric network as construction material.
摘要翻译：本发明涉及通过在溶剂中使多官能分子与偶联剂反应而制备各向同性聚合物网络的方法，其中官能度至少为5的多官能分子，其中偶联剂的存在量足够将多功能分子连接至至少5个其他多功能分子，其中以kg / m 3计，每单位体积的多官能分子和偶联剂的量的总和r r至少等于由式（I）表示，其中a = 0.2d =多功能分子的直径，包括与其所连接的偶联剂的原子中间的键的长度。 L =耦合剂的长度，在连接到多功能分子的原子的中间测量。 m1 =各向同性20聚合物网络中存在的多官能分子的分子质量m2 =存在于各向同性聚合物网络中的偶联剂的分子质量n =多功能分子的功能（n> = 5）。本发明还涉及密度低于1000kg / m 3，特定杨氏模量至少为0.01GPa.m 3 / kg的各向同性聚合物网络，其成型制品以及各向同性聚合物网络的使用作为建筑材料。

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