The new reactive flame retardant 2,4,6 tribromo N,N bis (2 hydroxylethyl) aniline was prepared with aniline, epoxy ethane and bromine as the raw materials.
以苯胺、环氧乙烷和溴素为原料 ,研究了新反应型阻燃剂 N,N-二 ( 2 -羟乙基 ) - 2 ,4,6-三溴苯胺的合成方法 ,用红外光谱和元素分析等方法确认了其化学结构。
This paper describes the synthesis of reactive phosphorus flame retardants bis (4 -carboxyphenyl) phenyl phosphine oxide ( BCPPO), bis(4 -hydroxyphenyl) phenyl phosphine oxide (BHPPO) , etc and phosphorus-containing flame retardant Nylon 66 copolymers,co-polycarbonates and polyarylates as well as the flame retardant performances of these three kinds of polymers mentioned above.
叙述反应型磷系阻燃剂双(4-羧苯基)苯基氧化膦和双(4-羟苯基)苯基氧化膦等的合成,以及以三芳基氧化膦为链段的含磷阻燃尼龙66共聚物、共聚碳酸酯及聚芳酯的合成方法,讨论了按上述方法合成的阻燃工程塑料的阻燃性能。
This paper analyzes the key issues on PPA articles, such as selection of the PPA power supply point, fuel supply, change in the law, force majeure, defaults and their definitions, dispute resolution, etc.
通过对BOT电源项目PPA供电点选择、燃料供应、法律变更、不可抗力、违约及其界定、争议解决等核心条款的解析,希望能对我国电力公司进行海外BOT电源项目投资提供一定的借鉴和参考。
SYNTHESIS AND THERMAL STABILITY OF A NOVEL PHOSPHORUS FLAME RETARDANT p-CARBOXPHENYLPHENYLPHOSPHNIC ACID
新型反应型阻燃剂对羧苯基苯基次膦酸的合成与热稳定性分析
The Synthesis and Flame Retardance of Reactive-type Orgnophosphorus Flame Retardants
反应型有机磷阻燃剂的合成与阻燃性能研究
Synthesis of b-MAP Using Phosphorus-Containing Plasticizer as Reaction Medium and Its Flame Retarded PP
以含磷增塑剂为反应介质合成单分子型膨胀阻燃剂b-MAP及阻燃聚丙烯的研究
Synthesis and Application of New Phosphate Flame Retardants with Efficiency
新型高效磷酸盐阻燃剂的合成及应用
Synthesis and Application of a Novel P-N Flame Retardant SPDAPT
新型磷氮阻燃剂SPDAPT的合成及应用
Preparation and Application of the Novel Phosphate Flame Retardant
新型磷酸酯阻燃剂的制备与应用研究
Development Trend of Environment-friendly Flame Retardants and the Application of Polymeric Brominated Flame Retardants
阻燃剂的环保化发展趋势和聚合型溴系阻燃剂的应用
they may react with chemical species within the flame to stop the combustion reaction.
阻燃剂可以与火焰中的化学物质起反应,使燃烧反应终止。
Synthesis and Application of Intumescent Flame Retardants for Polyethylene and Their Action Mechanism;
聚乙烯用新型膨胀型阻燃剂的合成与应用及阻燃机理研究
Synthesese and Applications of Intumescent Flame Retardants for Polyvinyl Alcohol and Their Action Mechanism;
聚乙烯醇用新型膨胀型阻燃剂的合成与应用及阻燃机理研究
THE PREPARATION AND APPLICATIONS OF A NEW FLAME RETARDANT POLYPENTABROMBENZAMIDE ACRYLATE
新型阻燃剂聚丙烯酸五溴苄基酯的制备及应用
Development and Application of the Intumescent Flame Retardant Containing Phosphorus and Nitrogen for Paper Materials;
磷—氮系膨胀型纸质材料阻燃剂的研制及应用
Modification of Intumescent Flame-retardant Agent and Its Application in Polypropylene;
膨胀型阻燃剂改性及其在聚丙烯中的应用
Study on the Application of Effective Compound Flame Retardant Containing Phosphorus in HIPS
高效复合型磷系阻燃剂在HIPS中的应用研究
Synthesis and Application of Novel Nitrogen-containing Phosphaphenanthrene Flame Retardant
新型含氮氧杂膦菲阻燃剂的合成与应用研究
Research on the application properties of 4A zeolite/intumescent flame retardant agent in NR systems
4A分子筛/膨胀型阻燃剂在NR中的应用性能研究
Preparation and Application of Intumescent Flame Retardant of Microencapsulated Red Phosphorus
微胶囊红磷膨胀型阻燃剂的制备及应用
Application of synergistic agent to polyester coating with intumescent flame retardant
增效剂在涤纶膨胀型阻燃涂层中的应用