JPH0512362B2 - - Google Patents

Info

Publication number
JPH0512362B2
JPH0512362B2 JP62014972A JP1497287A JPH0512362B2 JP H0512362 B2 JPH0512362 B2 JP H0512362B2 JP 62014972 A JP62014972 A JP 62014972A JP 1497287 A JP1497287 A JP 1497287A JP H0512362 B2 JPH0512362 B2 JP H0512362B2
Authority
JP
Japan
Prior art keywords
lignin
solvolysis
polyurethane
diisocyanate
component
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.)
Expired - Lifetime
Application number
JP62014972A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63182327A (ja
Inventor
Shigeo Hirose
Hyoe Hatakeyama
Kunio Nakamura
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62014972A priority Critical patent/JPS63182327A/ja
Publication of JPS63182327A publication Critical patent/JPS63182327A/ja
Publication of JPH0512362B2 publication Critical patent/JPH0512362B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP62014972A 1987-01-23 1987-01-23 リグニンを含むポリウレタンの製造方法 Granted JPS63182327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62014972A JPS63182327A (ja) 1987-01-23 1987-01-23 リグニンを含むポリウレタンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62014972A JPS63182327A (ja) 1987-01-23 1987-01-23 リグニンを含むポリウレタンの製造方法

Publications (2)

Publication Number Publication Date
JPS63182327A JPS63182327A (ja) 1988-07-27
JPH0512362B2 true JPH0512362B2 (enrdf_load_stackoverflow) 1993-02-17

Family

ID=11875891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62014972A Granted JPS63182327A (ja) 1987-01-23 1987-01-23 リグニンを含むポリウレタンの製造方法

Country Status (1)

Country Link
JP (1) JPS63182327A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388817A (ja) * 1987-10-01 1991-04-15 Agency Of Ind Science & Technol リグニンを含む難燃性ポリウレタンの製造法
FR2689366B1 (fr) * 1992-04-02 1995-01-20 Pierre Bono Support de culture alvéolaire et Biodestructible à base d'une charge active la lignine et de polyuréthane.
JP2006111600A (ja) * 2004-10-18 2006-04-27 Kansai Paint Co Ltd 防蟻剤
JP2006111599A (ja) * 2004-10-18 2006-04-27 Kansai Paint Co Ltd 防腐剤
CZ304264B6 (cs) 2012-09-21 2014-02-05 SYNPO, akciová společnost Způsob přípravy polyuretanových materiálů s obsahem ligninu, polyuretanový materiál připravený tímto způsobem
CN111171258B (zh) * 2020-01-17 2022-04-05 中科院广州化学有限公司 一种聚硅氧烷基的聚氨酯/木质素弹性体及其制备方法与应用

Also Published As

Publication number Publication date
JPS63182327A (ja) 1988-07-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term