A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polypropylene and thermoplastic elastomer double-layer composite material for suspension assembled floor
The invention relates to the technical field of suspension spliced floors, and provides a polypropylene and thermoplastic elastomer double-layer composite material for a suspension spliced floor, which consists of a bottom layer and a surface layer, the bottom layer is a polypropylene layer; the surface layer is a thermoplastic elastomer layer; the polypropylene layer comprises the following components in parts by weight: 100 parts of polypropylene, 15-30 parts of an inorganic filler, 1-3 parts of an antioxidant and 2-4 parts of a silane coupling agent; the inorganic filler is nano silicon dioxide/layered silicate composite filler. By means of the technical scheme, the problems that in the prior art, when polypropylene serves as a base material of a suspension spliced floor, ball rebound performance and impact absorption during movement are poor are solved.
本发明涉及悬浮拼装地板技术领域，提出了悬浮拼装地板用聚丙烯和热塑性弹性体双层复合材料，由底层和面层组成；底层为聚丙烯层；面层为热塑性弹性体层；聚丙烯层包括以下重量份的组分：聚丙烯100份、无机填料15~30份、抗氧剂1~3份、硅烷偶联剂2~4份；无机填料为纳米二氧化硅/层状硅酸盐复合填料。通过上述技术方案，解决了现有技术中的悬浮拼装地板以聚丙烯为基材时，球反弹性和运动时冲击吸收差的问题。
Polypropylene and thermoplastic elastomer double-layer composite material for suspension assembled floor
The invention relates to the technical field of suspension spliced floors, and provides a polypropylene and thermoplastic elastomer double-layer composite material for a suspension spliced floor, which consists of a bottom layer and a surface layer, the bottom layer is a polypropylene layer; the surface layer is a thermoplastic elastomer layer; the polypropylene layer comprises the following components in parts by weight: 100 parts of polypropylene, 15-30 parts of an inorganic filler, 1-3 parts of an antioxidant and 2-4 parts of a silane coupling agent; the inorganic filler is nano silicon dioxide/layered silicate composite filler. By means of the technical scheme, the problems that in the prior art, when polypropylene serves as a base material of a suspension spliced floor, ball rebound performance and impact absorption during movement are poor are solved.
本发明涉及悬浮拼装地板技术领域，提出了悬浮拼装地板用聚丙烯和热塑性弹性体双层复合材料，由底层和面层组成；底层为聚丙烯层；面层为热塑性弹性体层；聚丙烯层包括以下重量份的组分：聚丙烯100份、无机填料15~30份、抗氧剂1~3份、硅烷偶联剂2~4份；无机填料为纳米二氧化硅/层状硅酸盐复合填料。通过上述技术方案，解决了现有技术中的悬浮拼装地板以聚丙烯为基材时，球反弹性和运动时冲击吸收差的问题。
Polypropylene and thermoplastic elastomer double-layer composite material for suspension assembled floor
悬浮拼装地板用聚丙烯和热塑性弹性体双层复合材料
LI JIANWEI (author)
2023-10-31
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
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
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
| British Library Online Contents | 2012