重億興業股份有限公司

Those fragrant announcements of 19 days of health, obtain industrial office subsidy of 50 million yuan and low interest and grant the loan, is it research and develop multi-layer to compound ultra detailed high efficiency not weaving cotton cloth strain the material to go on together with chemical industry, health that fragrant to point out company efficiency strains the material of researching and developing smoothly at present, accord with present research and development progress, is it can develop multi-layer to compound ultra to weave cotton cloth while being detailed smoothly will it

Those fragrant announcements of 19 days of health, obtain industrial office subsidy of 50 million yuan and low interest and grant the loan, is it research and develop multi-layer to compound ultra detailed high efficiency not weaving cotton cloth strain the material to go on together with chemical industry, health that fragrant to point out company efficiency strains the material of researching and developing smoothly at present, accord with present research and development progress, is it can develop multi-layer to compound ultra to weave cotton cloth while being detailed smoothly will it

康那香19日公告，取得工業局5千萬元的補助以及低利貸款，將與化工所共同進行研發多層複合超細不織布的高效率濾材，康那香指出，目前公司已順利研發出中效率的濾材，依照目前的研發進度，初估今年下半年即可順利開發出多層複合超細不織布，由於全球過濾材商機達42億美元，康那香相當看好此市場，並已鎖定美國、大陸、日本市場的國際行銷公司洽商中，希望能夠順利搶佔此市場。
　

康那香19日公告，取得工業局5千萬元的補助以及低利貸款，將與化工所共同進行研發多層複合超細不織布的高效率濾材，康那香指出，目前公司已順利研發出中效率的濾材，依照目前的研發進度，初估今年下半年即可順利開發出多層複合超細不織布，由於全球過濾材商機達42億美元，康那香相當看好此市場，並已鎖定美國、大陸、日本市場的國際行銷公司洽商中，希望能夠順利搶佔此市場。
　

1﹒ TPU的合成
　　
　　TPU合成方法可分為一步法及預聚法﹐由於反應條件不同﹐聚合物的性能出現較大的差異。其中最佳的方法是一步法用雙螺杆擠出機生產TPU。對于一步法制得的TPU﹐基本上是屬於一種嵌段線型聚合物﹐基本反應式為﹕
　　2nOCN-R-NCO+nHO-R'-OH+nHO-R"-OH→CONH-R-NHCOO-R'-O-CONH-R-NHCOO-R"-On

1﹒ TPU的合成
　　
　　TPU合成方法可分為一步法及預聚法﹐由於反應條件不同﹐聚合物的性能出現較大的差異。其中最佳的方法是一步法用雙螺杆擠出機生產TPU。對于一步法制得的TPU﹐基本上是屬於一種嵌段線型聚合物﹐基本反應式為﹕
　　2nOCN-R-NCO+nHO-R'-OH+nHO-R"-OH→CONH-R-NHCOO-R'-O-CONH-R-NHCOO-R"-On