POLYETHYLENE RESIN COMPOSITION PIPE MATERIAL COMPRISING THE SAME PIPE AND JOINT

The present invention prevents brittle fracture breaking and stress cracking which are intrinsic defects of polyethylene. The present invention uses a polyethylene resin composition which contains a base material containing polyethylene as a main component and an additive, wherein the additive conta...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NAGATA JUNYA, HONBOU KYOUKO, TERAO YOSHINORI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention prevents brittle fracture breaking and stress cracking which are intrinsic defects of polyethylene. The present invention uses a polyethylene resin composition which contains a base material containing polyethylene as a main component and an additive, wherein the additive contains a non-polar material that is liquid at room temperature, and also the ratio of the additive is 0.1-10 parts by mass relative to 100 parts by mass of polyethylene. 폴리에틸렌이 갖는 본질적인 결점인 취성 파괴 깨짐 및 응력 균열을 방지한다. 폴리에틸렌을 주성분으로 하는 기재와, 첨가제를 포함하고, 첨가제는, 실온에서 액체의 비극성 물질을 포함하고, 첨가제의 비율은 폴리에틸렌 100질량부에 대하여 0.1 내지 10질량부인, 폴리에틸렌 수지 조성물을 사용한다.