Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
NON-WOVEN STRUCTURE WITH FIBRES CATALYZED BY A METALLOCENE CATALYST
The present invention describes a bonded and entangled non-woven structure made of at least 50% staple fibers by weight of the bonded and entangled non-woven structure, and at least a partial bonding of the fibers of the non-woven structure, the at least partial bonding comprising thermally activated bonds between a first polyolefin material produced with a catalyst comprising at least one metallocene catalyst and having a melting point in the range 130-170°C and a second material having a melting point which is at least 10°C higher than the melting point of the first material, the weight of the first material in the non-woven structure being at least 3% of the weight of the nonwoven structure, wherein the nature of the product is one of: a geotextile, a filtration product, thermal insulation, an acoustic absorption product, an acoustic dampening product, and a lining product.
NON-WOVEN STRUCTURE WITH FIBRES CATALYZED BY A METALLOCENE CATALYST
The present invention describes a bonded and entangled non-woven structure made of at least 50% staple fibers by weight of the bonded and entangled non-woven structure, and at least a partial bonding of the fibers of the non-woven structure, the at least partial bonding comprising thermally activated bonds between a first polyolefin material produced with a catalyst comprising at least one metallocene catalyst and having a melting point in the range 130-170°C and a second material having a melting point which is at least 10°C higher than the melting point of the first material, the weight of the first material in the non-woven structure being at least 3% of the weight of the nonwoven structure, wherein the nature of the product is one of: a geotextile, a filtration product, thermal insulation, an acoustic absorption product, an acoustic dampening product, and a lining product.
NON-WOVEN STRUCTURE WITH FIBRES CATALYZED BY A METALLOCENE CATALYST
TEPPICH UMFASSEND EINE VLIESSTRUKTUR MIT DURCH EINEN METALLOCENKATALYSATOR KATALYSIERTEN FASERN
TAPIS COMPRENANT UNE STRUCTURE DE NON TISSÉ À FIBRES CATALYSÉES PAR UN CATALYSEUR DE MÉTALLOCÈNE
VROMMAN TIM (Autor:in) / DE KEYZER DAAN (Autor:in)
26.10.2022
Patent
Elektronische Ressource
Englisch
IPC:
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
B01D
SEPARATION
,
Trennen
/
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
E02D
FOUNDATIONS
,
Gründungen
The dynamics study of metallocene catalyst using molecular dynamics
| British Library Online Contents | 1998
Synthesis and Characterization of the Polymer-supported Metallocene Catalyst
| British Library Online Contents | 2002
| British Library Online Contents | 2011