Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HONEYCOMB STRUCTURE AND SANDWICH STRUCTURE
The present invention provides a honeycomb structure that is light in weight, that has high strength and rigidity, and that is also excellent in water resistance and moldability. The honeycomb structure of the present invention comprises a thermoplastic resin composition containing a polyamide (A) and a modified polyolefin (B), wherein: the polyamide (A) comprises a diamine unit that contains a xylylenediamine unit for 70 mol% or more and a dicarboxylic acid unit that contains an ±,É-linear aliphatic dicarboxylic acid unit with a carbon number of 4-20 for 50 mol% or more; the modified polyolefin (B) is a polyolefin having a reactive functional group that is selected from an epoxy group and the like; and the blending ratio of polyamide (A)/modified polyolefin (B) is in a range of 100/15-70 on a mass basis.
HONEYCOMB STRUCTURE AND SANDWICH STRUCTURE
The present invention provides a honeycomb structure that is light in weight, that has high strength and rigidity, and that is also excellent in water resistance and moldability. The honeycomb structure of the present invention comprises a thermoplastic resin composition containing a polyamide (A) and a modified polyolefin (B), wherein: the polyamide (A) comprises a diamine unit that contains a xylylenediamine unit for 70 mol% or more and a dicarboxylic acid unit that contains an ±,É-linear aliphatic dicarboxylic acid unit with a carbon number of 4-20 for 50 mol% or more; the modified polyolefin (B) is a polyolefin having a reactive functional group that is selected from an epoxy group and the like; and the blending ratio of polyamide (A)/modified polyolefin (B) is in a range of 100/15-70 on a mass basis.
HONEYCOMB STRUCTURE AND SANDWICH STRUCTURE
WABENSTRUKTUR UND SANDWICHSTRUKTUR
STRUCTURE EN NID D'ABEILLES ET STRUCTURE EN SANDWICH
MATSUMOTO NOBUHIKO (Autor:in)
04.09.2019
Patent
Elektronische Ressource
Englisch
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
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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