JPS5421467A - Production of particle board - Google Patents

Production of particle board

Info

Publication number
JPS5421467A
JPS5421467A JP8647577A JP8647577A JPS5421467A JP S5421467 A JPS5421467 A JP S5421467A JP 8647577 A JP8647577 A JP 8647577A JP 8647577 A JP8647577 A JP 8647577A JP S5421467 A JPS5421467 A JP S5421467A
Authority
JP
Japan
Prior art keywords
production
particle board
swelling
chips
treated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8647577A
Other languages
Japanese (ja)
Other versions
JPS5914337B2 (en
Inventor
Shigeru Shibamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eidai Co Ltd
Original Assignee
Eidai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eidai Co Ltd filed Critical Eidai Co Ltd
Priority to JP8647577A priority Critical patent/JPS5914337B2/en
Publication of JPS5421467A publication Critical patent/JPS5421467A/en
Publication of JPS5914337B2 publication Critical patent/JPS5914337B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

PURPOSE:Chips for particle boards are treated with an acid to reduce the initial degree of swelling and prevent discoloration and stain development.
JP8647577A 1977-07-18 1977-07-18 Manufacturing method of particle board Expired JPS5914337B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8647577A JPS5914337B2 (en) 1977-07-18 1977-07-18 Manufacturing method of particle board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8647577A JPS5914337B2 (en) 1977-07-18 1977-07-18 Manufacturing method of particle board

Publications (2)

Publication Number Publication Date
JPS5421467A true JPS5421467A (en) 1979-02-17
JPS5914337B2 JPS5914337B2 (en) 1984-04-04

Family

ID=13887983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8647577A Expired JPS5914337B2 (en) 1977-07-18 1977-07-18 Manufacturing method of particle board

Country Status (1)

Country Link
JP (1) JPS5914337B2 (en)

Also Published As

Publication number Publication date
JPS5914337B2 (en) 1984-04-04

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