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A platform for research: civil engineering, architecture and urbanism
Bio-based flame-retardant floor base material, preparation method of bio-based flame-retardant floor base material and bio-based flame-retardant floor
The invention belongs to the technical field of floors, and particularly relates to a bio-based flame-retardant floor base material, a preparation method of the bio-based flame-retardant floor base material and a bio-based flame-retardant floor. The bio-based flame-retardant floor base material provided by the invention is prepared from the following raw materials in parts by mass: 30-45 parts of rice hull ash, 10-15 parts of resin, 5-10 parts of isocyanate, 0.5-2 parts of a lubricant, 2-3 parts of a stabilizer, 2-3 parts of a plasticizer, 1-2 parts of an antioxidant, 12-27 parts of a flame retardant and 0.9-1.35 parts of a coupling agent. The flame retardant is phytic acid. According to the bio-based flame-retardant floor base material provided by the invention, the rice hull ash is used as a biodegradable filler, the phytic acid is used as a flame retardant, and the mass ratio of the preparation raw materials is regulated and controlled, so that the obtained bio-based flame-retardant floor base material has good degradability and flame retardance, and meanwhile, the toughness of the floor base material is further improved.
本发明属于地板技术领域，具体涉及一种生物基阻燃地板基材及其制备方法、一种生物基阻燃地板。本发明提供的生物基阻燃地板基材，包括以下质量份数的制备原料：稻壳灰30～45份、树脂10～15份、异氰酸酯5～10份、润滑剂0.5～2份、稳定剂2～3份、增塑剂2～3份、抗氧剂1～2份、阻燃剂12～27份、偶联剂0.9～1.35份；所述阻燃剂为植酸。本发明提供的生物基阻燃地板基材，以稻壳灰作为生物可降解填料，以植酸作为阻燃剂，通过调控上述制备原料的质量比例，得到的生物基阻燃地板基材具有良好的可降解性和阻燃性能，同时进一步提高了地板基材的韧性。
Bio-based flame-retardant floor base material, preparation method of bio-based flame-retardant floor base material and bio-based flame-retardant floor
The invention belongs to the technical field of floors, and particularly relates to a bio-based flame-retardant floor base material, a preparation method of the bio-based flame-retardant floor base material and a bio-based flame-retardant floor. The bio-based flame-retardant floor base material provided by the invention is prepared from the following raw materials in parts by mass: 30-45 parts of rice hull ash, 10-15 parts of resin, 5-10 parts of isocyanate, 0.5-2 parts of a lubricant, 2-3 parts of a stabilizer, 2-3 parts of a plasticizer, 1-2 parts of an antioxidant, 12-27 parts of a flame retardant and 0.9-1.35 parts of a coupling agent. The flame retardant is phytic acid. According to the bio-based flame-retardant floor base material provided by the invention, the rice hull ash is used as a biodegradable filler, the phytic acid is used as a flame retardant, and the mass ratio of the preparation raw materials is regulated and controlled, so that the obtained bio-based flame-retardant floor base material has good degradability and flame retardance, and meanwhile, the toughness of the floor base material is further improved.
本发明属于地板技术领域，具体涉及一种生物基阻燃地板基材及其制备方法、一种生物基阻燃地板。本发明提供的生物基阻燃地板基材，包括以下质量份数的制备原料：稻壳灰30～45份、树脂10～15份、异氰酸酯5～10份、润滑剂0.5～2份、稳定剂2～3份、增塑剂2～3份、抗氧剂1～2份、阻燃剂12～27份、偶联剂0.9～1.35份；所述阻燃剂为植酸。本发明提供的生物基阻燃地板基材，以稻壳灰作为生物可降解填料，以植酸作为阻燃剂，通过调控上述制备原料的质量比例，得到的生物基阻燃地板基材具有良好的可降解性和阻燃性能，同时进一步提高了地板基材的韧性。
Bio-based flame-retardant floor base material, preparation method of bio-based flame-retardant floor base material and bio-based flame-retardant floor
一种生物基阻燃地板基材及其制备方法、一种生物基阻燃地板
SONG JINCHENG (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| European Patent Office | 2023