Title:
PRODUCTION METHOD OF BUFFER MATERIAL
Document Type and Number:
Japanese Patent JP2016124297
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a production method of a buffer material using an environmentally friendly fibrous raw material instead of a chemical material and capable of reducing environmental pollution.SOLUTION: A production method of a buffer material includes: a: a step of adding a raw material not containing fiber components such as a talc powder, water and the like to fibrous raw materials such as waste paper, a vegetable fibrous raw material, pulp and the like, being agitated and making a paste slurry; b: a step of adding a foaming agent and paste (glue) to a completed paste slurry fibrous raw material, being foamed, adding viscosity and being charged into an extruder; and c: a step of extruding the fibrous raw material foamed by the extruder and forming the buffer material.SELECTED DRAWING: Figure 1
Inventors:
CHANG KUN-HSIANG
Application Number:
JP2016001291A
Publication Date:
July 11, 2016
Filing Date:
January 06, 2016
Export Citation:
Assignee:
LI JAW IND CORP LTD
International Classes:
B29B7/92; B29B7/88; B29C39/24; B29C44/00; B29C47/00
Domestic Patent References:
| JP2010058520A | 2010-03-18 | |||
| JPH11124459A | 1999-05-11 | |||
| JP2002307431A | 2002-10-23 | |||
| JP2010089483A | 2010-04-22 | |||
| JP2000086793A | 2000-03-28 | |||
| JP2002294580A | 2002-10-09 | |||
| JP2016124620A | 2016-07-11 | |||
| JP2015508114A | 2015-03-16 | |||
| JPH1150399A | 1999-02-23 |
Foreign References:
| WO2013122654A1 | 2013-08-22 |
Attorney, Agent or Firm:
Aiwa Patent Business Corporation