This product has a remarkable flame retardant properties, it also has the effect of increasing the plastic, moisture, anti-static and so on. This product can be used for the flame retardant of polyurethane, polyvinyl chloride, polystyrene, phenolic resin and rubber, paint. It is usua...
Polyamides, for use as fire-retardant agents in polyurethane foam (see Division C3) are prepared by reacting ammonia, ammonium carbonate, ammonium carbamate, cyanamide, cyanuric acid, diformylhydrazine or hydrazine with phosphorus oxychloride, pentachloride, or trichloride, phosphorus-containing acids, ...
United States Patent US3823132 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
United States Patent US11434321 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Flame-retardant rigid polyurethane foam, composition for manufacturing the same and manufacture of foam 来自 Semantic Scholar 喜欢 0 阅读量: 12 作者: P Barthelemy,A Leroy,レロワ アニー,バルテレミー ピエール 摘要: PURPOSE: To improve flame resistance and size stability by reacting a ...
form pre-polymre I; neutralizing the hydrophilic radical with neutralizing agent to prepare 驴CNCO radical ended pre-polymre II; dispersing pre-polymre II into deionized water and expanding chain with the small molecular weight chain expander to prepare the water dispersed flame retardant poly...
专利名称：Flame-retardant polyurethane foam 发明人：新美 高志,加藤 信吾,山口 憲幸,勝又 禎宏申请号：JP2003149443 申请日：20030527 公开号：JP4186710B2 公开日：20081126 专利内容由知识产权出版社提供 摘要：PROBLEM TO BE SOLVED: To provide a flame-retardant polyurethane foam using a nonhalogen flame...
PURPOSE:The titled resin obtained by using a novel halogen-containing diol as a flame-retardant as part of a polyol component, having improved resin properties since it has improved solubility of the diol in the polyol component, showing improved flam retardance durability. CONSTITUTION:A polyethoxyl...
摘要: Combustibility properties of flexible polyurethane foams made with flame retardant additives are increased by incorporating into the foam-forming reaction mixture a combination of certain flame retardant surfactants and certain low molecular weight polyols....
FLAME-RETARDANT POLYURETHANE FOAM 专利名称：FLAME-RETARDANT POLYURETHANE FOAM 发明人：AZUMAGUCHI KOICHIRO,東口 耕一郎 申请号：JP特願平8-90284 申请日：19960319 公开号：JP特開平9-249728A 公开日：19970922 专利内容由知识产权出版社提供 摘要：Array 申请人：INOAC CORP,株式会社イノアックコーポレーショ...