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Gutezimbere tekinoloji yumusaruro wuruhu rwibidukikije rukora uruhu rushingiye kuri polyurethane ikomeye yo mumazi.
Uruhu rwa polyurethane rukora ni ibintu bishya bigamije guhuza ibintu byateye imbere vuba mumyaka yashize.Yakozwe hashingiwe ku gutwikira polyurethane slurry hamwe nuburyo bwimikorere ya selile ifunguye munsi yimyenda yimyenda idoda.Nyamara, benshi mu bapolisi ...Soma byinshi -
Carboxylic hydrophilic urunigi rwagura DMBA na DMPA.
Ijambo ry'ibanze Mu musaruro wa polyurethane ukomoka mu mazi, aside ya karubonike nka anionic hydrophilic yagura urunigi ni ubwoko bwa aside ya karubonike hamwe na diol, yakoreshejwe cyane mu miterere yihariye ya molekile no gukora neza.Ubwoko bwa aside ya Carboxylic ...Soma byinshi
