NO973988L - Ligninbaserte polyoler - Google Patents

Ligninbaserte polyoler

Info

Publication number
NO973988L
NO973988L NO973988A NO973988A NO973988L NO 973988 L NO973988 L NO 973988L NO 973988 A NO973988 A NO 973988A NO 973988 A NO973988 A NO 973988A NO 973988 L NO973988 L NO 973988L
Authority
NO
Norway
Prior art keywords
lignin
produces products
based polyols
lignins
immunity
Prior art date
Application number
NO973988A
Other languages
English (en)
Other versions
NO973988D0 (no
Inventor
Kenneth R Kurple
Original Assignee
Kenneth R Kurple
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 Kenneth R Kurple filed Critical Kenneth R Kurple
Publication of NO973988D0 publication Critical patent/NO973988D0/no
Publication of NO973988L publication Critical patent/NO973988L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • 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
    • C08L97/005—Lignin
    • 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
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Visse ligniner som er lett tilgjengelige fra tre- massekokingsprosesser fungerer som en polyol- komponenl av et isocyanatsystem for å lage skum og urelanplast. Anvendelse av ligninet på denne måle gir fuktbeslandighet og flammebestandighet og produserer produkter som har tilstrekkelig stiv- het. Nalriumnivået må kontrolleres slik at reak- sjonen mellom hydroksylgruppene og isocyanatene produserer produkter med optimale egenskaper.
NO973988A 1995-12-29 1997-08-29 Ligninbaserte polyoler NO973988L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US952995P 1995-12-29 1995-12-29
PCT/US1996/020140 WO1997024362A1 (en) 1995-12-29 1996-12-27 Lignin based polyols

Publications (2)

Publication Number Publication Date
NO973988D0 NO973988D0 (no) 1997-08-29
NO973988L true NO973988L (no) 1997-10-28

Family

ID=21738217

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973988A NO973988L (no) 1995-12-29 1997-08-29 Ligninbaserte polyoler

Country Status (13)

Country Link
EP (1) EP0812326A4 (no)
JP (1) JPH11501946A (no)
KR (1) KR19980702567A (no)
CN (1) CN1176643A (no)
AU (1) AU1336497A (no)
BR (1) BR9607058A (no)
CA (1) CA2214013C (no)
EA (1) EA199700204A1 (no)
MX (1) MX9706348A (no)
NO (1) NO973988L (no)
PL (1) PL322023A1 (no)
SE (1) SE9703037L (no)
WO (1) WO1997024362A1 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050014919A1 (en) * 2001-06-15 2005-01-20 Hyoe Hatakeyama Lignin-based polyurethane and process for producing the same
ITTO20090351A1 (it) * 2009-05-04 2010-11-05 Univ Pisa Procedimento di produzione di schiume poliuretaniche/poliureiche da materiali a base di lignina
EP2435453B1 (en) 2009-05-28 2022-03-02 Suzano Canada Inc. Derivatives of native lignin
EP2435457B1 (en) * 2009-05-28 2020-02-19 Suzano Canada Inc. Resin compositions comprising lignin derivatives
JP2011219715A (ja) * 2010-02-10 2011-11-04 Hitachi Chem Co Ltd 成形用樹脂コンパウンド材料
CN102844357B (zh) 2010-02-15 2016-09-07 丽格诺新创有限公司 含有木素衍生物的碳纤维组合物
EP2536798B1 (en) 2010-02-15 2022-04-27 Suzano Canada Inc. Binder compositions comprising lignin derivatives
EP2688959A4 (en) 2011-03-24 2014-09-10 Lignol Innovations Ltd COMPOSITIONS OF LIGNOCELLULOSE BIOMASS AND ORGANIC SOLVENT
JP6170035B2 (ja) * 2011-04-06 2017-07-26 オーエムエス・インヴェストメンツ・インコーポレイティッド 多目的リグニン−炭水化物結合システム
EP2809677B1 (en) * 2012-02-02 2017-05-17 Annikki GmbH Process for the production of polyols
JP2013170245A (ja) * 2012-02-22 2013-09-02 Hitachi Chemical Co Ltd 新規なポリウレタン
EP2644758B1 (en) * 2012-03-29 2014-12-10 Honda R&D Europe (Deutschland) GmbH Stabilization of lignin carbon fibers with crosslinkers
US20150144829A1 (en) * 2012-06-01 2015-05-28 Stora Enso Oyj Composition in the form of a dispersion comprising a lignin, a method for the manufacturing thereof and use thereof
MX369868B (es) * 2012-12-18 2019-11-25 Akzo Nobel Coatings Int Bv Composiciones de recubrimiento a base de lignina.
CA2918686C (en) 2013-08-13 2017-05-30 Enerlab 2000 Inc. Process for the preparation of lignin based polyurethane products
CN105622957B (zh) * 2014-11-05 2018-05-04 中国石油化工集团公司 一种木质素聚醚多元醇的制备方法
CN107207713A (zh) 2015-01-21 2017-09-26 瑞森内特材料集团有限公司 由热塑性聚酯和木质素或单宁获得的高回收含量多元醇
CN105175682B (zh) * 2015-09-25 2017-11-14 南京工业大学 一种利用木质素新型液化方法制备聚氨酯泡沫的工艺
CN106283642B (zh) * 2016-08-09 2018-12-18 李挺晖 一种利用造纸黑液制备阻燃剂的方法
EP4335856A3 (en) * 2016-08-23 2024-05-22 National Research Council of Canada Lignin pellets and process for producing same
CN111454465B (zh) * 2020-04-15 2022-05-24 黎明化工研究设计院有限责任公司 一种改性木质素、全水基低密度阻燃软质聚氨酯泡沫组合物及其制备方法
CN111607062B (zh) * 2020-05-29 2022-04-08 河南恒泰源新材料有限公司 一种生物质聚氨酯发泡材料及制备方法
CN113142184A (zh) * 2021-04-08 2021-07-23 浙江海洋大学 一种教学用海洋生物标本的制作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519581A (en) * 1967-01-13 1970-07-07 Westvaco Corp Method of producing synthetic lignin-polyisocyanate resin
US4851457A (en) * 1988-02-16 1989-07-25 Kurple Kenneth R Foundry resins
JP2675997B2 (ja) * 1988-05-16 1997-11-12 工業技術院長 新規なポリウレタンの製造方法

Also Published As

Publication number Publication date
PL322023A1 (en) 1998-01-05
EA199700204A1 (ru) 1998-02-26
CA2214013A1 (en) 1997-07-10
WO1997024362A1 (en) 1997-07-10
NO973988D0 (no) 1997-08-29
MX9706348A (es) 1997-11-29
AU1336497A (en) 1997-07-28
CN1176643A (zh) 1998-03-18
JPH11501946A (ja) 1999-02-16
EP0812326A1 (en) 1997-12-17
EP0812326A4 (en) 1998-05-06
KR19980702567A (ko) 1998-07-15
SE9703037D0 (sv) 1997-08-22
SE9703037L (sv) 1997-08-22
BR9607058A (pt) 1998-12-15
CA2214013C (en) 2011-05-10

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