FI108143B - Förfarande för framställning av ligninhaltiga polymerer - Google Patents

Förfarande för framställning av ligninhaltiga polymerer Download PDF

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Publication number
FI108143B
FI108143B FI952463A FI952463A FI108143B FI 108143 B FI108143 B FI 108143B FI 952463 A FI952463 A FI 952463A FI 952463 A FI952463 A FI 952463A FI 108143 B FI108143 B FI 108143B
Authority
FI
Finland
Prior art keywords
compounds
lignin
functional
process according
oxygen
Prior art date
Application number
FI952463A
Other languages
English (en)
Finnish (fi)
Other versions
FI952463A (sv
FI952463A0 (sv
Inventor
Aloys Huettermann
Oleg Milstein
Original Assignee
Stockhausen Chem Fab Gmbh
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.)
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Publication date
Application filed by Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of FI952463A0 publication Critical patent/FI952463A0/sv
Publication of FI952463A publication Critical patent/FI952463A/sv
Application granted granted Critical
Publication of FI108143B publication Critical patent/FI108143B/sv

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08HDERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/22Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (8)

1. Förfarande för framställning av polymerer som innehäller lignin och organiska föreningar, kanne - 5 tecknat av att ligninet polymeriseras med organiska föreningar, vilka innehäller minst 3 kolatomer och ätminstone en funktionell syre- och/eller kvävegrupp och/eller ätminstone en funktionell grupp innehällande en multipel bindning, med undantag av aromatiska hydr-10 oxylföreningar, i närvaro av radikaliskt oxiderande enzymer och sädana oxidationsmedel som bildar substrat för enzymerna ifräga.
2. Förfarande enligt patentkrav 1, kanne-tecknat av att som radikaliskt oxiderande enzymer is används peroxidaser och/eller fenoloxidaser.
3. Förfarande enligt patentkrav 1, k ä n n e -tecknat av att som oxidationsmedel används syre och/eller väteperoxid.
4. Förfarande enligt patentkrav 1, k ä n n e -20 tecknat av att som föreningar, i vilka funktionella grupper innehällande syre förekommer, används föreningar som innehäller funktionella hydroxyl-, karbonyl- och/eller etergrupper.
. 5. Förfarande enligt patentkrav 1, k ä n n e - 25 tecknat av att som föreningar, i vilka funktionella ]”*. grupper innehällande kväve förekommer, används föreningar • · · .* som innehäller funktionella amino-, imino-, amid-, cyan-, • · · *··/ isocyan och/eller azogrupper.
• · · *·* 6. Förfarande enligt patentkrav 1, k ä n n e - 30tecknat av att som föreningar, i vilka en funktionell grupp innehällande en multipel bindning « * * förekommer, används föreningar som innehäller ätminstone ,···. en dubbel- och/eller trippelbindning, företrädesvis C-C- trippel- bindning/-bindningar. 35
7. Förfarande enligt patentkrav 1, k ä n n e - tecknat av att polymeriseringen förverkligas i ett vattenhaltigt och/eller organiskt lösningsmedel. 108143
8. Polymerer, vilka bestär av lignin och organiska föreningar, kännetecknade av att de har ästadkommits med förfarandet enligt ett eller flera av patentkraven 1 - 7. • · • 1 « « t · • · · · • · 4 · · • «4 • · 4 · • 4 · 4 4 4 4 4 4 1 4 4 4 4 4« 4 4« 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ««· i a
FI952463A 1993-09-20 1995-05-19 Förfarande för framställning av ligninhaltiga polymerer FI108143B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4331878 1993-09-20
DE4331878A DE4331878A1 (de) 1993-09-20 1993-09-20 Verfahren zur Herstellung von ligninhaltigen Polymeren
PCT/EP1994/003142 WO1995008588A1 (de) 1993-09-20 1994-09-20 Verfahren zur herstellung von ligninhaltigen polymeren
EP9403142 1994-09-20

Publications (3)

Publication Number Publication Date
FI952463A0 FI952463A0 (sv) 1995-05-19
FI952463A FI952463A (sv) 1995-07-11
FI108143B true FI108143B (sv) 2001-11-30

Family

ID=6498097

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952463A FI108143B (sv) 1993-09-20 1995-05-19 Förfarande för framställning av ligninhaltiga polymerer

Country Status (13)

Country Link
US (1) US5608040A (sv)
EP (1) EP0669953B1 (sv)
JP (1) JPH08505780A (sv)
CN (1) CN1042544C (sv)
AT (1) ATE167208T1 (sv)
AU (1) AU693479B2 (sv)
BR (1) BR9405608A (sv)
CA (1) CA2150012A1 (sv)
DE (2) DE4331878A1 (sv)
FI (1) FI108143B (sv)
NZ (1) NZ273947A (sv)
RU (1) RU2165978C2 (sv)
WO (1) WO1995008588A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700907A1 (de) * 1997-01-14 1998-07-16 Neste Oy Zwischenprodukt für die Herstellung von Ligninpolymerisaten und dessen Verwendung zur Herstellung von Holzwerkstoffen
DE19756172A1 (de) * 1997-12-17 1999-06-24 Stockhausen Chem Fab Gmbh Verfahren zur Pfropfung von Lignin, danach hergestellte Polymerisate und deren Verwendung
US5939089A (en) * 1998-04-09 1999-08-17 Lignotech Usa, Inc. Method for providing a stable protective coating for UV sensitive pesticides
KR20060114323A (ko) * 2003-10-31 2006-11-06 가부시키가이샤 에바라 세이사꾸쇼 리그노셀룰로스계 물질로부터 산/당용액과 리그노페놀유도체를 분리 회수하는 방법
US7691982B2 (en) * 2004-09-24 2010-04-06 Nippon Shokubai Co., Ltd. Dispersant using kraft lignin and novel lignin derivative
JP4135760B2 (ja) * 2006-11-28 2008-08-20 富士ゼロックス株式会社 リグノフェノール誘導体、重合体、樹脂組成物および樹脂成形体
CN101234865A (zh) * 2007-08-22 2008-08-06 陈国忠 一种利用纸浆稀黑液改性接枝羰基脂肪族制备混凝土高效减水剂的方法
MY163510A (en) * 2009-09-07 2017-09-15 Univ Sains Malaysia A method for preparing a gelling and viscosifying agent for drilling mud and the product thereof
DE102010008393A1 (de) * 2010-02-10 2011-10-06 Technische Universität Dresden Substrat zur Bodenverbesserung mit Wasser speichernder Eigenschaft, Verfahren zur Herstellung und dessen Verwendung
US9914870B2 (en) 2013-01-22 2018-03-13 Carnegie Mellon University Lignin-containing polymers and compositions including lignin-containing polymers
JP2015003955A (ja) * 2013-06-19 2015-01-08 独立行政法人産業技術総合研究所 リグニンの分解方法
EP3219747B1 (de) 2016-03-15 2018-10-17 Sika Technology AG Enzymatisch modifizierte lignine
DE102017128339A1 (de) 2017-11-29 2019-05-29 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Modifiziertes Lignin, Verfahren zu dessen Herstellung und Verwendung
AT522066A1 (de) * 2019-01-24 2020-08-15 Univ Wien Bodenkultur Verfahren zur Herstellung eines Lignosulfonat-Polymers
CN109897596B (zh) * 2019-03-28 2020-11-06 贵州大学 一种杉木树皮人造板胶粘剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037992C2 (de) * 1980-10-08 1983-04-21 Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig Verfahren zur Herstellung eines Bindemittels für Holzwerkstoffe
DE3644397C1 (de) * 1986-12-24 1988-05-05 Pfleiderer Fa G A Emissionsarmes Bindemittel fuer holz- und cellulosehaltige Werkstoffe
US5138007A (en) * 1988-12-19 1992-08-11 Meister John J Process for making graft copolymers from lignin and vinyl monomers

Also Published As

Publication number Publication date
CN1042544C (zh) 1999-03-17
DE4331878A1 (de) 1995-03-23
FI952463A (sv) 1995-07-11
JPH08505780A (ja) 1996-06-25
NZ273947A (en) 1996-08-27
RU2165978C2 (ru) 2001-04-27
CN1114837A (zh) 1996-01-10
FI952463A0 (sv) 1995-05-19
AU693479B2 (en) 1998-07-02
BR9405608A (pt) 1999-09-08
AU7783094A (en) 1995-04-10
US5608040A (en) 1997-03-04
WO1995008588A1 (de) 1995-03-30
EP0669953B1 (de) 1998-06-10
EP0669953A1 (de) 1995-09-06
CA2150012A1 (en) 1995-03-30
RU95112463A (ru) 1997-03-20
DE59406212D1 (de) 1998-07-16
ATE167208T1 (de) 1998-06-15

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Owner name: STOCKHAUSEN GMBH & CO.KG

MA Patent expired