CN101407571B - 一种固化剂甲苯二异氰酸酯及4,4’-二苯基甲烷二异氰酸酯混合预聚物固化剂的制备方法 - Google Patents
一种固化剂甲苯二异氰酸酯及4,4’-二苯基甲烷二异氰酸酯混合预聚物固化剂的制备方法 Download PDFInfo
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- CN101407571B CN101407571B CN2007100535463A CN200710053546A CN101407571B CN 101407571 B CN101407571 B CN 101407571B CN 2007100535463 A CN2007100535463 A CN 2007100535463A CN 200710053546 A CN200710053546 A CN 200710053546A CN 101407571 B CN101407571 B CN 101407571B
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Abstract
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CN2007100535463A CN101407571B (zh) | 2007-10-11 | 2007-10-11 | 一种固化剂甲苯二异氰酸酯及4,4’-二苯基甲烷二异氰酸酯混合预聚物固化剂的制备方法 |
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CN2007100535463A CN101407571B (zh) | 2007-10-11 | 2007-10-11 | 一种固化剂甲苯二异氰酸酯及4,4’-二苯基甲烷二异氰酸酯混合预聚物固化剂的制备方法 |
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CN101407571A CN101407571A (zh) | 2009-04-15 |
CN101407571B true CN101407571B (zh) | 2010-12-08 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103130980B (zh) * | 2013-02-04 | 2015-07-01 | 华南理工大学 | 一种低游离tdi的聚氨酯预聚体固化剂的制备方法 |
CN103435775B (zh) * | 2013-08-05 | 2016-01-20 | 三棵树涂料股份有限公司 | 多用途耐黄变pu底漆固化剂的制备方法 |
CN105131891A (zh) * | 2015-08-18 | 2015-12-09 | 新东方油墨有限公司 | 一种耐酸耐高温双组份聚氨酯胶粘剂及其制备方法 |
CN107118325B (zh) * | 2017-05-11 | 2020-03-27 | 佛山市高明大都化工有限公司 | 一种7110甲聚氨酯固化剂 |
CN111205432A (zh) * | 2020-01-13 | 2020-05-29 | 上海稻畑精细化工有限公司 | 一种聚氨酯固化剂及其制备方法 |
CN111454414B (zh) * | 2020-05-15 | 2022-07-12 | 万华化学集团股份有限公司 | 一种哑光型多异氰酸酯固化剂及其制备方法与用途 |
CN111592568B (zh) * | 2020-06-12 | 2021-09-28 | 万华节能科技集团股份有限公司 | 阻燃环保二苯基甲烷二异氰酸酯的衍生物及其合成方法 |
CN111662328B (zh) * | 2020-06-12 | 2021-10-15 | 万华节能科技集团股份有限公司 | 阻燃环保甲苯二异氰酸酯的衍生物及其合成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5925781A (en) * | 1997-11-03 | 1999-07-20 | Bayer Corporation | Prepolymers with low monomeric TDI content |
CN1357559A (zh) * | 2000-12-05 | 2002-07-10 | 上海市涂料研究所 | 一种涂料固化剂4,2'-及4,4'-二苯基甲烷二异氰酸酯预聚物及其制备方法 |
CN1392171A (zh) * | 2002-07-12 | 2003-01-22 | 丛树枫 | 弹性高强度聚氨酯预聚物的制备及其应用 |
CN1394926A (zh) * | 2002-07-16 | 2003-02-05 | 南京大学 | H级低温直焊聚氨酯漆包线漆 |
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2007
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5925781A (en) * | 1997-11-03 | 1999-07-20 | Bayer Corporation | Prepolymers with low monomeric TDI content |
CN1357559A (zh) * | 2000-12-05 | 2002-07-10 | 上海市涂料研究所 | 一种涂料固化剂4,2'-及4,4'-二苯基甲烷二异氰酸酯预聚物及其制备方法 |
CN1392171A (zh) * | 2002-07-12 | 2003-01-22 | 丛树枫 | 弹性高强度聚氨酯预聚物的制备及其应用 |
CN1394926A (zh) * | 2002-07-16 | 2003-02-05 | 南京大学 | H级低温直焊聚氨酯漆包线漆 |
Non-Patent Citations (1)
Title |
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JP平10-17844A 1998.01.20 |
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