Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite waterproof roll as well as preparation method and application thereof
The invention discloses a composite waterproof roll as well as a preparation method and application thereof. The composite waterproof coiled material comprises a coiled material core layer and non-woven fabrics distributed on the upper surface and the lower surface of the core layer, the non-woven fabrics are made of double-component fibers of a skin-core structure, and a fiber skin layer of the outer layer of the double-component fibers of the skin-core structure and the coiled material core layer are thermally bonded into a whole in the compounding process. The fiber core layer of the innerlayer of the skin-core structure double-component fiber is completely wrapped. According to the waterproof coiled material obtained through the special preparation process, the non-woven fabric and the coiled material core layer are thermally bonded into a whole, fibers are wrapped in the non-woven fabric all the time, the three strengths of the coiled material are improved, and meanwhile the environmental adaptability of the coiled material is improved.
本发明提出一种复合防水卷材、制备方法及用途，包括卷材芯层和分布于芯层上下表面的非织造布，非织造布由皮芯结构的双组份纤维制成，皮芯结构双组份纤维外层的纤维皮层与卷材芯层在复合时热粘合为一体，皮芯结构双组份纤维内层的纤维芯层完全被包裹。本发明采用特殊的制备工艺得到的防水卷材，非织造布与卷材芯层热粘合为一体，纤维始终被包覆在内，提高了卷材的三强同时提高了卷材的环境适应性。
Composite waterproof roll as well as preparation method and application thereof
The invention discloses a composite waterproof roll as well as a preparation method and application thereof. The composite waterproof coiled material comprises a coiled material core layer and non-woven fabrics distributed on the upper surface and the lower surface of the core layer, the non-woven fabrics are made of double-component fibers of a skin-core structure, and a fiber skin layer of the outer layer of the double-component fibers of the skin-core structure and the coiled material core layer are thermally bonded into a whole in the compounding process. The fiber core layer of the innerlayer of the skin-core structure double-component fiber is completely wrapped. According to the waterproof coiled material obtained through the special preparation process, the non-woven fabric and the coiled material core layer are thermally bonded into a whole, fibers are wrapped in the non-woven fabric all the time, the three strengths of the coiled material are improved, and meanwhile the environmental adaptability of the coiled material is improved.
本发明提出一种复合防水卷材、制备方法及用途，包括卷材芯层和分布于芯层上下表面的非织造布，非织造布由皮芯结构的双组份纤维制成，皮芯结构双组份纤维外层的纤维皮层与卷材芯层在复合时热粘合为一体，皮芯结构双组份纤维内层的纤维芯层完全被包裹。本发明采用特殊的制备工艺得到的防水卷材，非织造布与卷材芯层热粘合为一体，纤维始终被包覆在内，提高了卷材的三强同时提高了卷材的环境适应性。
Composite waterproof roll as well as preparation method and application thereof
一种复合防水卷材、制备方法及用途
16.03.2021
Patent
Elektronische Ressource
Chinesisch
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
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
D06C
Veredeln, Ausrüsten, Spannen oder Strecken von flächigem Textilgut
,
FINISHING, DRESSING, TENTERING, OR STRETCHING TEXTILE FABRICS
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
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