JPS57170739A - Manufacture of wooden fiber board - Google Patents

Manufacture of wooden fiber board

Info

Publication number
JPS57170739A
JPS57170739A JP5628081A JP5628081A JPS57170739A JP S57170739 A JPS57170739 A JP S57170739A JP 5628081 A JP5628081 A JP 5628081A JP 5628081 A JP5628081 A JP 5628081A JP S57170739 A JPS57170739 A JP S57170739A
Authority
JP
Japan
Prior art keywords
wooden
water
fibers
polyisocyanate
dimethylformamide
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
JP5628081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS637123B2 (enExample
Inventor
Minoru Ueda
Masanori Hara
Koichi Murakami
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial 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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP5628081A priority Critical patent/JPS57170739A/ja
Publication of JPS57170739A publication Critical patent/JPS57170739A/ja
Publication of JPS637123B2 publication Critical patent/JPS637123B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
JP5628081A 1981-04-16 1981-04-16 Manufacture of wooden fiber board Granted JPS57170739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5628081A JPS57170739A (en) 1981-04-16 1981-04-16 Manufacture of wooden fiber board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5628081A JPS57170739A (en) 1981-04-16 1981-04-16 Manufacture of wooden fiber board

Publications (2)

Publication Number Publication Date
JPS57170739A true JPS57170739A (en) 1982-10-21
JPS637123B2 JPS637123B2 (enExample) 1988-02-15

Family

ID=13022675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5628081A Granted JPS57170739A (en) 1981-04-16 1981-04-16 Manufacture of wooden fiber board

Country Status (1)

Country Link
JP (1) JPS57170739A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180802A (ja) * 1984-02-28 1985-09-14 Nippon Sekisoo Kogyo Kk 繊維質成形層体の製造法
JP2010241094A (ja) * 2009-04-01 2010-10-28 Hokkaido Research Organization 繊維板およびその製造方法
WO2015021541A1 (en) * 2013-08-13 2015-02-19 Enerlab 2000 Inc. Process for the preparation of lignin based polyurethane products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180802A (ja) * 1984-02-28 1985-09-14 Nippon Sekisoo Kogyo Kk 繊維質成形層体の製造法
JP2010241094A (ja) * 2009-04-01 2010-10-28 Hokkaido Research Organization 繊維板およびその製造方法
WO2015021541A1 (en) * 2013-08-13 2015-02-19 Enerlab 2000 Inc. Process for the preparation of lignin based polyurethane products
US9598529B2 (en) 2013-08-13 2017-03-21 Enerlab 2000 Inc. Process for the preparation of lignin based polyurethane products

Also Published As

Publication number Publication date
JPS637123B2 (enExample) 1988-02-15

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