A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A PROCESS FOR PRODUCING POLYCONDENSATION PRODUCT
The present invention relates to a process for producing a polycondensation product by polycondensing monomers including (A) an aromatic or heteroaromatic compound containing a polyether chain, (B) optionally an aromatic or heteroaromatic compound which is different from monomer (A), and (C) an aldehyde, in the presence of a protonation catalyst, wherein the aldehyde is provided by a fast-releasing aldehyde source and a slow-releasing aldehyde source.
A PROCESS FOR PRODUCING POLYCONDENSATION PRODUCT
The present invention relates to a process for producing a polycondensation product by polycondensing monomers including (A) an aromatic or heteroaromatic compound containing a polyether chain, (B) optionally an aromatic or heteroaromatic compound which is different from monomer (A), and (C) an aldehyde, in the presence of a protonation catalyst, wherein the aldehyde is provided by a fast-releasing aldehyde source and a slow-releasing aldehyde source.
A PROCESS FOR PRODUCING POLYCONDENSATION PRODUCT
VERFAHREN ZUR HERSTELLUNG EINES POLYKONDENSATIONSPRODUKTS
PROCÉDÉ POUR PRODUIRE UN PRODUIT DE POLYCONDENSATION
CHEN LIYI (author) / KLUEGGE JAN (author)
2018-08-15
Patent
Electronic Resource
English
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