CN111961330A - 一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方 - Google Patents
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方 Download PDFInfo
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Abstract
本发明公开了一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇9‑11份、异氰酸酯4‑5份、催化剂0.1‑0.2份、发泡剂7‑8份、开孔剂1‑2份、消泡剂0.1‑0.3份、耐热剂4‑5份、氢氧化铝2‑4份、磷酸氢二铵6‑7份、水9‑11份、PET4‑6份、聚磷酸铵7‑9份、红磷4‑6份、磷酸酯类阻燃增塑剂7‑9份,其中多元醇与异氰酸酯制作出制作出产品,催化剂增加多元醇与异氰酸酯之间反应的速度,从而增加产品制作的速度,发泡剂增加气泡的数量,增加多元醇与异氰酸酯之间的接触面,再次增加反应速度,而开孔剂与消泡剂将气泡消融,通过耐热剂防止制作出的产品受热与老化,增加产品使用寿命。
Description
技术领域
本发明涉及阻燃剂技术领域,尤其涉及一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方。
背景技术
阻燃剂,赋予易燃聚合物难燃性的功能性助剂,主要是针对高分子材料的阻燃设计的;阻燃剂有多种类型,按使用方法分为添加型阻燃剂和反应型阻燃剂,添加型阻燃剂是通过机械混合方法加入到聚合物中,使聚合物具有阻燃性的,目前添加型阻燃剂主要有有机阻燃剂和无机阻燃剂,卤系阻燃剂和非卤,有机是以溴系、磷氮系、氮系和红磷及化合物为代表的一些阻燃剂,无机主要是三氧化二锑、氢氧化镁、氢氧化铝,硅系等阻燃体系,反应型阻燃剂则是作为一种单体参加聚合反应,因此使聚合物本身含有阻燃成分的,其优点是对聚合物材料使用性能影响较小,阻燃性持久,为能够增加高分子材料耐燃性的物质,主要用于高分子材料如塑料,橡胶、纤维等,而这些材料大多数是可以燃烧的,特别是塑料,要将其应用在交通运输、建筑、电工器材、航空、宇宙飞行等方面,就迫切需要解决其耐燃烧问题,阻燃剂的使用一般应具备以下几个条件:不降低高分子材料的物性,如耐热性、机械强度、电气性能;分解温度不应太高,但在加工温度下又不能分解;耐久性好;耐候性好;价廉,但是助燃效果差。
发明内容
本发明的目的在于提供一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,以解决上述背景技术中提出的问题。
为了实现上述目的,本发明采用了如下技术方案:
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇9-11份、异氰酸酯4-5份、催化剂0.1-0.2份、发泡剂7-8份、开孔剂1-2份、消泡剂0.1-0.3份、耐热剂4-5份、氢氧化铝2-4份、磷酸氢二铵6-7份、水9-11份、PET4-6份、聚磷酸铵7-9份、红磷4-6份、磷酸酯类阻燃增塑剂7-9份。
优选的,多元醇、异氰酸酯、催化剂的重量比为9-11:4-5份:0.1-0.2。
优选的,发泡剂、开孔剂、消泡剂的重量比为7-8:1-2:0.1-0.3。
优选的,耐热剂、氢氧化铝、磷酸氢二铵的重量比为4-5:2-4:6-7。
优选的,水、PET、聚磷酸铵的重量比为9-11:4-6:7-9.
优选的,红磷、磷酸酯类阻燃增塑剂的重量比为4-6:7-9。
优选的,多元醇、发泡剂、耐热剂、水、红磷的重量比为7-8:4-5:9-11:4-6。
本发明提供的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,本发明通过多元醇、异氰酸酯、催化剂、发泡剂、开孔剂、消泡剂等成比例制作,其中多元醇与异氰酸酯制作出制作出产品,催化剂增加多元醇与异氰酸酯之间反应的速度,从而增加产品制作的速度,增加工作效率,发泡剂增加气泡的数量,增加多元醇与异氰酸酯之间的接触面,再次增加反应速度,而开孔剂与消泡剂将气泡消融,从而避免之后的罐装与反应,通过耐热剂防止制作出的产品受热与老化,增加产品使用寿命。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合具体实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
实施例1
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇9-11份、异氰酸酯4-5份、催化剂0.1-0.2份、发泡剂7-8份、开孔剂1-2份、消泡剂0.1-0.3份、耐热剂4-5份、氢氧化铝2-4份、磷酸氢二铵6-7份、水9-11份、PET4-6份、聚磷酸铵7-9份、红磷4-6份、磷酸酯类阻燃增塑剂7-9份。
实施例2
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇10-12份、异氰酸酯5-6份、催化剂0.2-0.3份、发泡剂8-9份、开孔剂2-3份、消泡剂0.2-0.3份、耐热剂5-6份、氢氧化铝3-5份、磷酸氢二铵7-8份、水10-12份、PET5-7份、聚磷酸铵8-10份、红磷5-7份、磷酸酯类阻燃增塑剂8-10份。
实施例3
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇11-13份、异氰酸酯6-7份、催化剂0.3-0.4份、发泡剂9-10份、开孔剂3-4份、消泡剂0.3-0.4份、耐热剂6-7份、氢氧化铝4-6份、磷酸氢二铵8-9份、水11-13份、PET6-8份、聚磷酸铵9-11份、红磷6-8份、磷酸酯类阻燃增塑剂9-11份。
实施例4
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇12-14份、异氰酸酯7-8份、催化剂0.4-0.5份、发泡剂10-11份、开孔剂4-5份、消泡剂0.4-0.5份、耐热剂7-8份、氢氧化铝5-7份、磷酸氢二铵9-10份、水12-14份、PET7-9份、聚磷酸铵10-12份、红磷7-9份、磷酸酯类阻燃增塑剂10-12份。
实施例5
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇13-15份、异氰酸酯8-9份、催化剂0.5-0.6份、发泡剂11-12份、开孔剂5-6份、消泡剂0.5-0.6份、耐热剂8-9份、氢氧化铝6-7份、磷酸氢二铵10-11份、水13-15份、PET8-10份、聚磷酸铵11-13份、红磷8-10份、磷酸酯类阻燃增塑剂11-13份。
实施例6
一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,所述基于磷类阻燃剂材料的聚氨酯发泡产品按照重量的配方如下:多元醇14-16份、异氰酸酯9-10份、催化剂0.6-0.7份、发泡剂12-13份、开孔剂6-7份、消泡剂0.6-0.7份、耐热剂9-10份、氢氧化铝7-8份、磷酸氢二铵11-12份、水14-16份、PET9-11份、聚磷酸铵12-14份、红磷9-11份、磷酸酯类阻燃增塑剂12-14份。
该基于磷类阻燃剂材料的聚氨酯发泡产品生产配方产品用多元醇、异氰酸酯、催化剂、发泡剂、开孔剂、消泡剂等成比例制作,其中多元醇与异氰酸酯制作出制作出产品,催化剂增加多元醇与异氰酸酯之间反应的速度,从而增加产品制作的速度,增加工作效率,发泡剂增加气泡的数量,增加多元醇与异氰酸酯之间的接触面,再次增加反应速度,而开孔剂与消泡剂将气泡消融,从而避免之后的罐装与反应,通过耐热剂防止制作出的产品受热与老化,增加产品使用寿命。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。
Claims (7)
1.一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:所述按照基于磷类阻燃剂材料的聚氨酯发泡产品重量的配方如下:多元醇9-11份、异氰酸酯4-5份、催化剂0.1-0.2份、发泡剂7-8份、开孔剂1-2份、消泡剂0.1-0.3份、耐热剂4-5份、氢氧化铝2-4份、磷酸氢二铵6-7份、水9-11份、PET4-6份、聚磷酸铵7-9份、红磷4-6份、磷酸酯类阻燃增塑剂7-9份。
2.根据权利要求1所述的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:多元醇、异氰酸酯、催化剂的重量比为9-11:4-5份:0.1-0.2。
3.根据权利要求1所述的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:发泡剂、开孔剂、消泡剂的重量比为7-8:1-2:0.1-0.3。
4.根据权利要求1所述的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:耐热剂、氢氧化铝、磷酸氢二铵的重量比为4-5:2-4:6-7。
5.根据权利要求1所述的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:水、PET、聚磷酸铵的重量比为9-11:4-6:7-9。
6.根据权利要求1所述的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:红磷、磷酸酯类阻燃增塑剂的重量比为4-6:7-9。
7.根据权利要求1所述的一种基于磷类阻燃剂材料的聚氨酯发泡产品生产配方,其特征在于:多元醇、发泡剂、耐热剂、水、红磷的重量比为7-8:4-5:9-11:4-6。
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