Title:
LESS POLLUTING RESIN COMPOSITION FOR BLOW-MOLDED PRODUCT
Document Type and Number:
Japanese Patent JPH0733918
Kind Code:
A
Abstract:
PURPOSE: To obtain the title composition which can give a blow-molded product having low shrinkage and excellent mechanical properties at good efficiency.
CONSTITUTION: The composition is a starting material for a blow-molded product and is prepared by mixing a high-density polyethylene with calcium carbonate and wollastonite in such amounts that the content of the high-density polyethylene is 50-70wt.%, the total content of the calcium carbonate and the wollastonite is 50-30wt.%, and the calcium carbonate/wollastonite weight ratio is 30/1 to 2/1.
Inventors:
HIRAI TAKAHIRO
OKAWA HIDEO
OKAWA HIDEO
Application Number:
JP1724094A
Publication Date:
February 03, 1995
Filing Date:
February 14, 1994
Export Citation:
Assignee:
CALP CORP
International Classes:
C08K3/00; C08K3/26; C08K3/34; C08L23/06; (IPC1-7): C08L23/06; C08K3/00
Attorney, Agent or Firm:
Naoki Fukumura
Next Patent: TALC-FILLED POLYPROPYLENE RESIN COMPOSITION