A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flame retardant method of flame retardant based on blending modification of thermoplastic high polymer material
The invention discloses a flame retardant method of a flame retardant based on blending modification of a thermoplastic high polymer material, which comprises the following steps: S1, selecting a non-oxide and a metal compound, and carrying out complexation reaction on the selected non-oxide and metal compound and an anionic compound with an aryl group or a long carbon aliphatic chain to produce a porcelainized metal complex; s2, adding an additive into the vitrified metal complex, and then blending the vitrified metal complex with polymer resin; s3, burning the blended material into porcelain, dehydrating the metal complex, and forming a technical oxide scaling layer. In order to ensure that the introduction of the flame retardant capable of being sintered into porcelain has no influence or small slight influence on the performance of the thermoplastic plastic, the negative ligand capable of being sintered into porcelain flame retardant must be selected according to different molecular structures of the thermoplastic plastic; the second innovation point of the invention is as follows: by selecting the negative ligand having certain affinity with the molecular structures of different thermoplastic plastics, the porcelainized flame-retardant material can be used as a flame-retardant material with excellent comprehensive performance in different thermoplastic plastics.
本发明公开了基于热塑性高分子材料共混改性的阻燃物阻燃方法，包括以下步骤：S1：选取非氧化物与金属化合物与带芳基或长碳脂链的阴离子化合物络合反应，产出可成瓷化的金属络合物；S2：可成瓷化的金属络合物加入添加剂后与高分子树脂共混；S3：共混材料燃烧成瓷，金属络合物脱水，形成技术氧化物结垢层，本发明为保证可烧结成瓷化阻燃物的引入对热塑性塑料性能不产生影响或较小的轻微影响，可烧结成瓷化阻燃物的阴性配体必须根据热塑性塑料的不同分子结构进行选择，本发明的第二个创新点在于：通过选择和不同热塑性塑料的分子结构有一定亲和性的阴性配体，使得可成瓷化的阻燃物可在不同的热塑性塑料中实现综合性能优异的阻燃材料。
Flame retardant method of flame retardant based on blending modification of thermoplastic high polymer material
The invention discloses a flame retardant method of a flame retardant based on blending modification of a thermoplastic high polymer material, which comprises the following steps: S1, selecting a non-oxide and a metal compound, and carrying out complexation reaction on the selected non-oxide and metal compound and an anionic compound with an aryl group or a long carbon aliphatic chain to produce a porcelainized metal complex; s2, adding an additive into the vitrified metal complex, and then blending the vitrified metal complex with polymer resin; s3, burning the blended material into porcelain, dehydrating the metal complex, and forming a technical oxide scaling layer. In order to ensure that the introduction of the flame retardant capable of being sintered into porcelain has no influence or small slight influence on the performance of the thermoplastic plastic, the negative ligand capable of being sintered into porcelain flame retardant must be selected according to different molecular structures of the thermoplastic plastic; the second innovation point of the invention is as follows: by selecting the negative ligand having certain affinity with the molecular structures of different thermoplastic plastics, the porcelainized flame-retardant material can be used as a flame-retardant material with excellent comprehensive performance in different thermoplastic plastics.
本发明公开了基于热塑性高分子材料共混改性的阻燃物阻燃方法，包括以下步骤：S1：选取非氧化物与金属化合物与带芳基或长碳脂链的阴离子化合物络合反应，产出可成瓷化的金属络合物；S2：可成瓷化的金属络合物加入添加剂后与高分子树脂共混；S3：共混材料燃烧成瓷，金属络合物脱水，形成技术氧化物结垢层，本发明为保证可烧结成瓷化阻燃物的引入对热塑性塑料性能不产生影响或较小的轻微影响，可烧结成瓷化阻燃物的阴性配体必须根据热塑性塑料的不同分子结构进行选择，本发明的第二个创新点在于：通过选择和不同热塑性塑料的分子结构有一定亲和性的阴性配体，使得可成瓷化的阻燃物可在不同的热塑性塑料中实现综合性能优异的阻燃材料。
Flame retardant method of flame retardant based on blending modification of thermoplastic high polymer material
基于热塑性高分子材料共混改性的阻燃物阻燃方法
WENG YONGHUA (author)
2022-10-04
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
| European Patent Office | 2024
FLAME-RETARDANT MEMBER, FLAME-RETARDANT COMPOSITION, AND FLAME-RETARDANT DISPERSION LIQUID
| European Patent Office | 2018
Flame retardant polymer nanocomposites
British Library Online Contents | 2007