Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor base material, preparation method thereof and floor
The invention discloses a floor base material, a preparation method thereof and a floor, and belongs to the technical field of floors. The floor base material is prepared from the following raw materials in parts by mass: 70 to 90 parts of PVC (Polyvinyl Chloride) resin, 15 to 20 parts of CPVC (Chlorinated Polyvinyl Chloride) resin, 90 to 120 parts of light calcium carbonate, 45 to 55 parts of reclaimed material, 6 to 10 parts of stabilizer, 1 to 3 parts of EVA (Ethylene Vinyl Acetate), 1.0 to 3 parts of TPU (Thermoplastic Polyurethane), 5 to 10 parts of foaming regulator ACR, 0.2 to 0.8 part of yellow foaming agent, 0.2 to 1.0 part of white foaming agent, 1 to 2 parts of internal lubricant, 1 to 4 parts of external lubricant and 0.2 to 0.4 part of oxidized polyethlene wax; the recycled material is recycled powder of the base material prepared from the raw materials. The invention has the advantages of low base material density, low transportation cost and good sound insulation effect.
本发明公开了一种地板基材、其制备方法及地板，属于地板技术领域。地板基材按质量份数计，包括以下原料：70～90份的PVC树脂、15～20份的CPVC树脂、90～120份的轻质碳酸钙、45～55份的回收料、6～10份稳定剂、1～3份的EVA、1.0～3份的TPU、5～10份的发泡调节剂ACR、0.2～0.8份的黄发泡剂、0.2～1.0份的白发泡剂、1～2份的内润滑剂、1～4份的外润滑剂和0.2～0.4份的氧化聚乙烯蜡；所述回收料为由上述原料制备的基材的回收粉料。本发明具有基材密度低、运输成本低、隔音效果好的优点。
Floor base material, preparation method thereof and floor
The invention discloses a floor base material, a preparation method thereof and a floor, and belongs to the technical field of floors. The floor base material is prepared from the following raw materials in parts by mass: 70 to 90 parts of PVC (Polyvinyl Chloride) resin, 15 to 20 parts of CPVC (Chlorinated Polyvinyl Chloride) resin, 90 to 120 parts of light calcium carbonate, 45 to 55 parts of reclaimed material, 6 to 10 parts of stabilizer, 1 to 3 parts of EVA (Ethylene Vinyl Acetate), 1.0 to 3 parts of TPU (Thermoplastic Polyurethane), 5 to 10 parts of foaming regulator ACR, 0.2 to 0.8 part of yellow foaming agent, 0.2 to 1.0 part of white foaming agent, 1 to 2 parts of internal lubricant, 1 to 4 parts of external lubricant and 0.2 to 0.4 part of oxidized polyethlene wax; the recycled material is recycled powder of the base material prepared from the raw materials. The invention has the advantages of low base material density, low transportation cost and good sound insulation effect.
本发明公开了一种地板基材、其制备方法及地板，属于地板技术领域。地板基材按质量份数计，包括以下原料：70～90份的PVC树脂、15～20份的CPVC树脂、90～120份的轻质碳酸钙、45～55份的回收料、6～10份稳定剂、1～3份的EVA、1.0～3份的TPU、5～10份的发泡调节剂ACR、0.2～0.8份的黄发泡剂、0.2～1.0份的白发泡剂、1～2份的内润滑剂、1～4份的外润滑剂和0.2～0.4份的氧化聚乙烯蜡；所述回收料为由上述原料制备的基材的回收粉料。本发明具有基材密度低、运输成本低、隔音效果好的优点。
Floor base material, preparation method thereof and floor
一种地板基材、其制备方法及地板
ZHANG XIAOLING (Autor:in) / XIAO ZHIYUAN (Autor:in) / LI YANHUI (Autor:in) / WANG SHUAI (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
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
/
C08J
Verarbeitung
,
WORKING-UP
/
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
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