A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building cushion material containing natural bamboo fibers and preparation method of building cushion material
The invention provides a natural bamboo fiber-containing building cushion material which is formed by sequentially carrying out composite needling on a damp-proof layer and a sound insulation layer, and then carrying out hot drying and cold air shaping to form a finished product, wherein the sound insulation layer is prepared from the following raw materials in percentage by mass through a needling process: 10-20% of natural bamboo fibers; 50%-60% of low-melting-point polyester fiber; and 30-40% of polyester fiber. The preparation method comprises the following steps: S1, proportioning the natural bamboo fibers, the low-melting-point polyester fibers and the polyester fibers required by the sound insulation layer, and needling to obtain the sound insulation layer; s2, matching bamboo fibers, low-melting-point polyester fibers and polyester fibers required by the damp-proof layer, and needling to obtain the damp-proof layer; s3, the damp-proof layer and the sound insulation layer are subjected to hot drying and cold air shaping, and a finished product is obtained. And S4, performing hot press molding on the semi-finished product to obtain a finished product. The building cushion material can be effectively applied to a building wall surface, and has sound insulation, heat preservation and moisture resistance.
本发明提供一种含竹原纤维的建筑垫材，依次由防潮层和隔音层两层复合针刺，再通过热烘、冷风定型形成成品；其中，隔音层由以下质量百分比的原料通过针刺工艺制成：竹原纤维10‑20％；低熔点聚酯纤维50％‑60％；涤纶纤维30‑40％。其制备方法：S1、配比隔音层所需的竹原纤维、低熔点聚酯纤维和涤纶纤维，针刺得隔音层；S2、配比防潮层所需的竹纤维、低熔点聚酯纤维和涤纶纤维，针刺得防潮层；S3、对防潮层和隔音层进行热烘、冷风定型，得成品；S4、对半成品进行热压成型，得成品。本发明使建筑垫材能有效用于建筑墙面，兼顾了隔音、保温、防潮性能。
Building cushion material containing natural bamboo fibers and preparation method of building cushion material
The invention provides a natural bamboo fiber-containing building cushion material which is formed by sequentially carrying out composite needling on a damp-proof layer and a sound insulation layer, and then carrying out hot drying and cold air shaping to form a finished product, wherein the sound insulation layer is prepared from the following raw materials in percentage by mass through a needling process: 10-20% of natural bamboo fibers; 50%-60% of low-melting-point polyester fiber; and 30-40% of polyester fiber. The preparation method comprises the following steps: S1, proportioning the natural bamboo fibers, the low-melting-point polyester fibers and the polyester fibers required by the sound insulation layer, and needling to obtain the sound insulation layer; s2, matching bamboo fibers, low-melting-point polyester fibers and polyester fibers required by the damp-proof layer, and needling to obtain the damp-proof layer; s3, the damp-proof layer and the sound insulation layer are subjected to hot drying and cold air shaping, and a finished product is obtained. And S4, performing hot press molding on the semi-finished product to obtain a finished product. The building cushion material can be effectively applied to a building wall surface, and has sound insulation, heat preservation and moisture resistance.
本发明提供一种含竹原纤维的建筑垫材，依次由防潮层和隔音层两层复合针刺，再通过热烘、冷风定型形成成品；其中，隔音层由以下质量百分比的原料通过针刺工艺制成：竹原纤维10‑20％；低熔点聚酯纤维50％‑60％；涤纶纤维30‑40％。其制备方法：S1、配比隔音层所需的竹原纤维、低熔点聚酯纤维和涤纶纤维，针刺得隔音层；S2、配比防潮层所需的竹纤维、低熔点聚酯纤维和涤纶纤维，针刺得防潮层；S3、对防潮层和隔音层进行热烘、冷风定型，得成品；S4、对半成品进行热压成型，得成品。本发明使建筑垫材能有效用于建筑墙面，兼顾了隔音、保温、防潮性能。
Building cushion material containing natural bamboo fibers and preparation method of building cushion material
一种含竹原纤维的建筑垫材及其制备方法
ZHANG GUANGLIN (author)
2024-04-09
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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