Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant epoxy resin, flame-retardant prepreg, resin reinforced carbon fiber product as well as preparation method and application of resin reinforced carbon fiber product
The invention provides a flame-retardant epoxy resin, a flame-retardant prepreg resin, a flame-retardant prepreg resin matrix adhesive film, a flame-retardant prepreg, a resin reinforced carbon fiber product and a preparation method and application thereof. The flame-retardant epoxy resin contains three flame-retardant elements of nitrogen, phosphorus and silicon, and comprises an isocyanurate ring, a siloxane chain segment, expanded graphite and a phosphaphenanthrene flame-retardant structure. The flame-retardant epoxy resin is prepared from the following raw materials: epoxy polysiloxane, triglycidyl isocyanurate, 10-(2, 5-dihydroxyphenyl)-10-hydro-9-oxa-10-phosphaphenanthrene-10-oxide, expanded graphite and a catalyst, and the flame-retardant epoxy resin is prepared from the following raw materials: epoxy polysiloxane, triglycidyl isocyanurate, 10-(2, 5-dihydroxyphenyl)-10-hydro-9-oxa-10-phosphaphenanthrene-10-oxide, expanded graphite and a catalyst. The problem that in the prior art, in order to improve the flame-retardant effect of a system, a large number of flame retardants are added into flame-retardant prepreg resin, so that the mechanical property of the curing system is degraded is solved.
本发明提供了一种阻燃环氧树脂、阻燃预浸料树脂、阻燃预浸料树脂基体胶膜、阻燃预浸料、树脂增强碳纤维制品及其制备方法和应用。所述阻燃环氧树脂含有氮磷硅三种阻燃元素，包括异氰脲酸酯环、硅氧烷链段、膨胀石墨和磷杂菲阻燃结构；所述阻燃环氧树脂由包括环氧聚硅氧烷、异氰尿酸三缩水甘油酯、10‑(2,5‑二羟基苯基)‑10‑氢‑9‑氧杂‑10‑磷杂菲‑10‑氧化物、膨胀石墨和催化剂在内的原料制备而得。解决了现有技术存在的阻燃预浸料树脂为了提升体系阻燃效果而大量添加阻燃剂导致固化体系力学性能劣化的问题。
Flame-retardant epoxy resin, flame-retardant prepreg, resin reinforced carbon fiber product as well as preparation method and application of resin reinforced carbon fiber product
The invention provides a flame-retardant epoxy resin, a flame-retardant prepreg resin, a flame-retardant prepreg resin matrix adhesive film, a flame-retardant prepreg, a resin reinforced carbon fiber product and a preparation method and application thereof. The flame-retardant epoxy resin contains three flame-retardant elements of nitrogen, phosphorus and silicon, and comprises an isocyanurate ring, a siloxane chain segment, expanded graphite and a phosphaphenanthrene flame-retardant structure. The flame-retardant epoxy resin is prepared from the following raw materials: epoxy polysiloxane, triglycidyl isocyanurate, 10-(2, 5-dihydroxyphenyl)-10-hydro-9-oxa-10-phosphaphenanthrene-10-oxide, expanded graphite and a catalyst, and the flame-retardant epoxy resin is prepared from the following raw materials: epoxy polysiloxane, triglycidyl isocyanurate, 10-(2, 5-dihydroxyphenyl)-10-hydro-9-oxa-10-phosphaphenanthrene-10-oxide, expanded graphite and a catalyst. The problem that in the prior art, in order to improve the flame-retardant effect of a system, a large number of flame retardants are added into flame-retardant prepreg resin, so that the mechanical property of the curing system is degraded is solved.
本发明提供了一种阻燃环氧树脂、阻燃预浸料树脂、阻燃预浸料树脂基体胶膜、阻燃预浸料、树脂增强碳纤维制品及其制备方法和应用。所述阻燃环氧树脂含有氮磷硅三种阻燃元素，包括异氰脲酸酯环、硅氧烷链段、膨胀石墨和磷杂菲阻燃结构；所述阻燃环氧树脂由包括环氧聚硅氧烷、异氰尿酸三缩水甘油酯、10‑(2,5‑二羟基苯基)‑10‑氢‑9‑氧杂‑10‑磷杂菲‑10‑氧化物、膨胀石墨和催化剂在内的原料制备而得。解决了现有技术存在的阻燃预浸料树脂为了提升体系阻燃效果而大量添加阻燃剂导致固化体系力学性能劣化的问题。
Flame-retardant epoxy resin, flame-retardant prepreg, resin reinforced carbon fiber product as well as preparation method and application of resin reinforced carbon fiber product
一种阻燃环氧树脂、阻燃预浸料、树脂增强碳纤维制品及其制备方法和应用
TANG JIANHUA (Autor:in) / ZHANG OUSHENG (Autor:in) / YU RONGLU (Autor:in) / LUO ZIKUN (Autor:in) / TANG YIRONG (Autor:in) / WANG FANG (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
B29B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED
,
Vorbereiten oder Vorbehandeln der zu verformenden Masse
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E01B
PERMANENT WAY
,
Gleisoberbau
| Europäisches Patentamt | 2019
Flame Retardant of Epoxy Resin Composites
| British Library Conference Proceedings | 2012
Flame retardant corrosion resin
British Library Online Contents | 2011