ISOCYANATE

作品数:63被引量:71H指数:5
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相关领域:化学工程理学更多>>
相关作者:顾继友戚国荣魏人建范志强张兴宏更多>>
相关机构:浙江大学东北林业大学浙江传化股份有限公司东华大学更多>>
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相关基金:国家自然科学基金北京市自然科学基金中国博士后科学基金宁波市自然科学基金更多>>
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  • 期刊=Chemical Research in Chinese Universitiesx
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Introduction and Influence of Water in the Preparation of Crosslinked PVC Foam by Isocyanate
《Chemical Research in Chinese Universities》2023年第5期782-789,共8页BI Xiang LI Minggang LU Min YOU Jiangan XUE Jian YU Haihui JIANG Zhiwei TANG Tao 
This work was supported by the National Natural Science Foundation of China(No.52173050);the National Key Research and Development Program of China(No.2021YFB3702800).
In the preparation process of crosslinked polyvinyl chloride(c-PVC)foam by isocyanate,the formulated mixture is generally required to be carried out under the condition of isolated water,so as to avoid the mixing diff...
关键词:Crosslinked PVC foam ISOCYANATE Water CURING Sodium bicarbonate 
Efficient Synthesis of 3,5,6,8-Tetrahydro-4H-thiopyrano[4′,3′:4,5]· thieno[2,3-d]pyrimidin-4-ones via an Iminophosphorane
《Chemical Research in Chinese Universities》2010年第1期60-65,共6页LI Wen-jing LIU Min FENG Ling-ling DING Ming-wu 
Supported by the National Natural Science Foundation of China(No.20772041);the Key Project of Chinese Ministry of Education(No.107082)
3,5,6,8-Tetrahydro-4H-thiopyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-ones(7) were synthesized via the base catalytic reactions of amines or phenols with carbodiimides(5), which were obtained from the aza-Wittig ...
关键词:3 5 6 8-Tetrahydro-4H-thiopyrano[4' 3':4 5]thieno[2 3-d]pyrimidin-4-one Aza-Wittig reaction Carbodii- mide ISOCYANATE 
Efficient Synthesis of 3,5,6,7-Tetrahydro-4H-cyclopenta [4,5] thieno [2,3-d] Pyrimidin-4-ones被引量:2
《Chemical Research in Chinese Universities》2008年第4期437-440,共4页LIU Ming-guo ZHONG Ying DING Ming-wu 
the National Natural Science Foundation of China(No.20772041);the Opening Foundation of the Key Labo-ratory of Three Gorges University of China(No.2006NP01);the Key Project of Chinese Ministry of Education(No.107082)
The title compounds 3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-ones(6) were synthesized by base catalytic reactions of secondary amines with carbodiimides 4, which were obtained from the aza-Witti...
关键词:Cyclopenta[4 5]thieno[2 3-d]pyrimidin-4-one Aza-Wittig reaction CARBODIIMIDE ISOCYANATE 
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