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亚帝凡特Addivant 抗氧剂627A(科聚亚)

来源: 编辑: 人气:20396 时间:2017-08-03

凯茵化工讯 近日,补天新材料技术有限公司完成了在氨和有机胺存在下液体二氧化碳发泡、气体二氧化碳发泡以及超临界二氧化碳发泡三种技术的 申请工作。

据补天新材料公司相关负责人介绍,这三种发泡技术的特点有:在发泡原料(如包含聚醚多元醇的白料)中加入氨和有机胺后,可避免抗氧剂627A和减少除二氧化碳以外的其他气体参与发泡,提高体系中二氧化碳的吸收量,提高发泡效率;有效降低泡沫材料的导热系数,提高泡沫材料的保温性能;有效降低和克服超临界二氧化碳发泡苛刻的施工条件。

据悉,今年上半年,补天新材料技术有限公司以5亿元美国陶氏DOW杀菌防霉剂ROCIMA 6买断了山东理工大学新型聚氨酯化学发泡剂技术20年独占使用权。该负责人表示抗氧剂627A刚刚进行 申请的系列发泡技术,是与该开创性技术密切相关的后续研发技术。这表明补天公司与山东理工大学针对聚氨酯发泡技术的研究、应用和布局有了进一步延伸和扩展。新型发泡技术的推广应用,对于壮大我国聚氨酯泡沫材料产业,促进产品升级、换代,带动上下游产业链发展,以及为应对 全Q气候变化以及全面履行《蒙特利尔议定书》和《巴黎气候协定》提供中国解决方案意义重大。

Butian new material foaming agent technology patent

Kai Yan Chemical Recently, Butian New Material Technology Co., Ltd. has completed the patent application of three technologies of liquid carbon dioxide foam, gaseous carbon dioxide foam and supercritical carbon dioxide foam in the presence of ammonia and organic amines.

According to the person in charge of Butian New Materials Co., Ltd., the three types of foaming technologies are characterized by the addition of ammonia and organic amines to foaming raw materials (such as white polyols containing polyether polyols) Can avoid and reduce other gases other than carbon dioxide to participate in the foaming, to increase the absorption of carbon dioxide in the system, and to improve the foaming efficiency; to effectively reduce the thermal conductivity of the foamed material and to improve the heat insulating property of the foamed material; to effectively reduce and overcome the problems of supercritical carbon dioxide Soak the harsh construction conditions.

It is reported that in the first half of this year, Butian New Material Technology Co., Ltd. bought the new Polyurethane Chemical Foaming Agent Technology at Shandong University of Technology for 20 years with an exclusive right to use for 500 million yuan. The person in charge said that just a series of patent applications foaming technology, is closely related to the groundbreaking technology, follow-up research and development technology. This shows that Pittsburgh and Shandong Polytechnic University for polyurethane foam technology research, application and patent layout has been further extended and expanded. The promotion and application of new foaming technology will greatly enhance China's polyurethane foam industry, promote the upgrading and upgrading of products, drive the development of the upstream and downstream industry chain, and provide China with response to global climate change and the full implementation of the "Montreal Protocol" and "Paris Climate Agreement." The solution is significant.

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【版权声明】秉承互联网开放、包容的精神,凯茵化工欢迎各方(自)媒体、机构转载、引用我们原创内容,但要注明来源凯茵化工;同时,我们倡导尊重与保护知识产权,如发现本站文章存在版权问题,请将版权疑问、授权证明、版权证明、联系方式等,发邮件至 app@shkingchem.com,我们将第一时间核实、处理,感谢您的配合。

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