A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi-hard polypropylene floor and preparation method thereof
The invention provides a semi-hard polypropylene floor and a preparation method thereof. The semi-hard polypropylene floor comprises a polypropylene wear-resistant layer, a polypropylene decorative layer, a polypropylene bonding layer, a polypropylene base material layer and a polypropylene reinforcing layer which are sequentially arranged from top to bottom, the polypropylene bonding layer is prepared from maleic acid modified polypropylene resin, and the thickness of the polypropylene bonding layer is 0.05-0.2 mm; the polypropylene enhancement layer is prepared from modified polypropylene fibers. Due to the fact that the polypropylene reinforcing layer is made of modified polypropylene fibers, the toughness and strength of the product can be improved, the fitting performance of the product and the ground during paving can be improved, and the service life of the product is guaranteed; according to the semi-hard polypropylene floor, the semi-hard polypropylene floor does not need to be slotted, the locking cost is saved, in addition, due to the fact that the thickness of the polypropylene bonding layer ranges from 0.05 mm to 0.2 mm, and the thickness of the polypropylene bonding layer is small, the use amount of the maleic acid modified acrylic resin is small, and the overall cost is low.
本发明提供一种半硬质聚丙烯地板及其制备方法，半硬质聚丙烯地板包括至上向下依次设置的聚丙烯耐磨层、聚丙烯装饰层、聚丙烯粘接层、聚丙烯基材层、聚丙烯增强层；聚丙烯粘接层由马来酸改性聚丙烯树脂制得，聚丙烯粘接层的厚度为0.05‑0.2mm；聚丙烯增强层由改性的丙纶制得。由于本申请的聚丙烯增强层是一种改性的丙纶，从而不仅能提高产品的韧性和强度，还能提高产品铺装时与地面的贴合性，保证了产品使用寿命；半硬质聚丙烯地板无需开槽，节省了锁扣费，此外，由于聚丙烯粘接层的厚度为0.05‑0.2mm，聚丙烯粘接层的厚度较薄，从而马来酸改性丙烯酸树脂使用的量较小，进而整体成本较低。
Semi-hard polypropylene floor and preparation method thereof
The invention provides a semi-hard polypropylene floor and a preparation method thereof. The semi-hard polypropylene floor comprises a polypropylene wear-resistant layer, a polypropylene decorative layer, a polypropylene bonding layer, a polypropylene base material layer and a polypropylene reinforcing layer which are sequentially arranged from top to bottom, the polypropylene bonding layer is prepared from maleic acid modified polypropylene resin, and the thickness of the polypropylene bonding layer is 0.05-0.2 mm; the polypropylene enhancement layer is prepared from modified polypropylene fibers. Due to the fact that the polypropylene reinforcing layer is made of modified polypropylene fibers, the toughness and strength of the product can be improved, the fitting performance of the product and the ground during paving can be improved, and the service life of the product is guaranteed; according to the semi-hard polypropylene floor, the semi-hard polypropylene floor does not need to be slotted, the locking cost is saved, in addition, due to the fact that the thickness of the polypropylene bonding layer ranges from 0.05 mm to 0.2 mm, and the thickness of the polypropylene bonding layer is small, the use amount of the maleic acid modified acrylic resin is small, and the overall cost is low.
本发明提供一种半硬质聚丙烯地板及其制备方法，半硬质聚丙烯地板包括至上向下依次设置的聚丙烯耐磨层、聚丙烯装饰层、聚丙烯粘接层、聚丙烯基材层、聚丙烯增强层；聚丙烯粘接层由马来酸改性聚丙烯树脂制得，聚丙烯粘接层的厚度为0.05‑0.2mm；聚丙烯增强层由改性的丙纶制得。由于本申请的聚丙烯增强层是一种改性的丙纶，从而不仅能提高产品的韧性和强度，还能提高产品铺装时与地面的贴合性，保证了产品使用寿命；半硬质聚丙烯地板无需开槽，节省了锁扣费，此外，由于聚丙烯粘接层的厚度为0.05‑0.2mm，聚丙烯粘接层的厚度较薄，从而马来酸改性丙烯酸树脂使用的量较小，进而整体成本较低。
Semi-hard polypropylene floor and preparation method thereof
一种半硬质聚丙烯地板及其制备方法
ZHANG XIAOLING (author) / XIAO ZHIYUAN (author) / LI YANHUI (author) / DONG JUNXIANG (author)
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
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
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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