发明名称 |
FLAME RETARDANT RESIN COMPOSITION AND MOLDED PRODUCT |
摘要 |
A flame retardant resin composition, containing a thermoplastic resin and a flame retardant, wherein the flame retardant contains a nitrogen-containing structure-introduced phosphorylated lignin derivative, wherein the nitrogen-containing structure-introduced phosphorylated lignin derivative is produced by introducing a nitrogen-containing structure into a lignin derivative and adding a phosphoric acid to the lignin derivative, or by adding a phosphoric acid to a lignin derivative and introducing a nitrogen-containing structure into the lignin derivative, or by introducing a nitrogen-containing structure into and adding a phosphoric acid to a lignin derivative simultaneously, and wherein the lignin derivative is obtained by subjecting a naturally occurring lignin to a treatment for allowing the naturally occurring lignin to be decomposed into small molecules or to be water-soluble. |
申请公布号 |
US2014249255(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
US201414192013 |
申请日期 |
2014.02.27 |
申请人 |
Harada Tadakatsu;Matsushita Yasuyuki;Fukushima Kazuhiko;Aoki Dan |
发明人 |
Harada Tadakatsu;Matsushita Yasuyuki;Fukushima Kazuhiko;Aoki Dan |
分类号 |
C08L69/00;C08L9/06;C08L67/04 |
主分类号 |
C08L69/00 |
代理机构 |
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代理人 |
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主权项 |
1. A flame retardant resin composition, comprising:
a thermoplastic resin; and a flame retardant, wherein the flame retardant comprises a nitrogen-containing structure-introduced phosphorylated lignin derivative, wherein the nitrogen-containing structure-introduced phosphorylated lignin derivative is produced by introducing a nitrogen-containing structure into a lignin derivative and adding a phosphoric acid to the lignin derivative, or by adding a phosphoric acid to a lignin derivative and introducing a nitrogen-containing structure into the lignin derivative, or by introducing a nitrogen-containing structure into and adding a phosphoric acid to a lignin derivative simultaneously, and wherein the lignin derivative is obtained by subjecting a naturally occurring lignin to a treatment for allowing the naturally occurring lignin to be decomposed into small molecules or to be water-soluble. |
地址 |
Kanagawa JP |