CN101665578B - 一种用于保温聚氨酯塑料的发泡剂 - Google Patents
一种用于保温聚氨酯塑料的发泡剂 Download PDFInfo
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- CN101665578B CN101665578B CN2009101927413A CN200910192741A CN101665578B CN 101665578 B CN101665578 B CN 101665578B CN 2009101927413 A CN2009101927413 A CN 2009101927413A CN 200910192741 A CN200910192741 A CN 200910192741A CN 101665578 B CN101665578 B CN 101665578B
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
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CN2009101927413A CN101665578B (zh) | 2009-09-28 | 2009-09-28 | 一种用于保温聚氨酯塑料的发泡剂 |
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CN2009101927413A CN101665578B (zh) | 2009-09-28 | 2009-09-28 | 一种用于保温聚氨酯塑料的发泡剂 |
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CN101665578A CN101665578A (zh) | 2010-03-10 |
CN101665578B true CN101665578B (zh) | 2011-08-17 |
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CN102050957B (zh) * | 2009-10-30 | 2015-12-02 | 霍尼韦尔国际公司 | 1,1,1,3,3-五氟丙烷、1,1,1,3,3-五氟丁烷和环戊烷的类共沸物组合物 |
CN102675679B (zh) * | 2012-05-10 | 2014-03-26 | 关志强 | 用于保温聚氨酯塑料的发泡剂 |
Citations (2)
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CN101016364A (zh) * | 2006-12-28 | 2007-08-15 | 四川师范大学 | 第三代发泡剂制造的硬质聚氨酯泡沫塑料 |
CN101297016A (zh) * | 2005-03-04 | 2008-10-29 | 纳幕尔杜邦公司 | 包含氟代烯烃的组合物 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101297016A (zh) * | 2005-03-04 | 2008-10-29 | 纳幕尔杜邦公司 | 包含氟代烯烃的组合物 |
CN101016364A (zh) * | 2006-12-28 | 2007-08-15 | 四川师范大学 | 第三代发泡剂制造的硬质聚氨酯泡沫塑料 |
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CN101665578A (zh) | 2010-03-10 |
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Application publication date: 20100310 Assignee: The Zhongshan city hakushi Polyurethane Co. Ltd Assignor: Feng Yuncheng|Mai Jingheng|Guan Zhiqiang|Liang Qiuming Contract record no.: 2012440000440 Denomination of invention: Foaming agent used for thermal-insulating polyurethane plastics Granted publication date: 20110817 License type: Exclusive License Record date: 20120806 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100310 Assignee: The Zhongshan city hakushi Polyurethane Co. Ltd Assignor: Feng Yuncheng|Mai Jingheng|Guan Zhiqiang|Liang Qiuming Contract record no.: 2012440000440 Denomination of invention: Foaming agent used for thermal-insulating polyurethane plastics Granted publication date: 20110817 License type: Exclusive License Record date: 20120806 |
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Effective date of registration: 20181008 Address after: 528434 Shang Nan Industrial Park, Fusha Town, Zhongshan, Guangdong (Upper South Village Road side) Patentee after: Zhongshan city hakushi Chemical Technology Co. Ltd. Address before: 528427 Guangdong Zhongshan Nantou town Shenghui South Industrial Zone laurel road Boshi Polyurethane Co., Ltd. Co-patentee before: Feng Yuncheng Patentee before: Guan Zhiqiang Co-patentee before: Mai Jingheng Co-patentee before: Liang Qiuming |