BR9807535A - Produto intermediário para a produção de polìmeros de lignina e sua utilização para a obtenção de reagentes para a produção de materiais compósitos de fibras vegetais, papéis e papelões hidrorresistentes, bem como duroplásticos de derivados de lignina. - Google Patents
Produto intermediário para a produção de polìmeros de lignina e sua utilização para a obtenção de reagentes para a produção de materiais compósitos de fibras vegetais, papéis e papelões hidrorresistentes, bem como duroplásticos de derivados de lignina.Info
- Publication number
- BR9807535A BR9807535A BR9807535A BR9807535A BR9807535A BR 9807535 A BR9807535 A BR 9807535A BR 9807535 A BR9807535 A BR 9807535A BR 9807535 A BR9807535 A BR 9807535A BR 9807535 A BR9807535 A BR 9807535A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- lignin
- lignin derivatives
- intermediate product
- composite materials
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D197/00—Coating compositions based on lignin-containing materials
- C09D197/005—Lignin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Paper (AREA)
- Compounds Of Unknown Constitution (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Biological Depolymerization Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
RA A PRODUçãO DE POLìMEROS DE LIGNINA E SUA UTILIZCOS DE DERIVADOS DE LIGNINA".<D> Revela-se um processo para a produção de polímeros a partir de derivados da lignina oriundos da indústria de celulosecom enzimas oxidantes de fenol, na presença de oxidantes, caracterizado pelo fato de que os derivadonzimas por período superior a 3 horas, na presença de ar, ou b) são submetidos ao tratamento com enzimas por período superior a 10 min, mediante passagem de ar ou oxigênio, ou c) são oxidados por tratdiário ativado, assim obtido, é reagido com derivados de lignina não ativados, sob formação sob produtos poliméricos de lignina.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997100904 DE19700904A1 (de) | 1997-01-14 | 1997-01-14 | Zwischenprodukt für die Herstellung von Ligninderivaten und dessen Verwendung für die Herstellung von Duroplasten aus Ligninderivaten |
DE1997100902 DE19700902A1 (de) | 1997-01-14 | 1997-01-14 | Zwischenprodukt für die Herstellung von Ligninpolymerisaten und dessen Verwendung für die Herstellung von Beschichtungsmitteln für die Herstellung von wasserfesten Papieren und Pappen |
DE1997100906 DE19700906A1 (de) | 1997-01-14 | 1997-01-14 | Zwischenprodukt für die Herstellung von Ligninderivaten und dessen Verwendung für die Herstellung von Reagentien für die Herstellung von Verbundwerkstoffen aus pflanzlichen Fasern |
PCT/DE1998/000254 WO1998031728A1 (de) | 1997-01-14 | 1998-01-14 | Zwischenprodukt für die herstellung von ligninpolymerisaten und dessen verwendung für die herstellung von reagentien für herstellung von verbundwerkstoffen aus pflanzlichen fasern, wasserfesten papieren und pappen sowie duroplasten aus ligninderivaten |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9807535A true BR9807535A (pt) | 2000-03-21 |
Family
ID=27217024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9807535A BR9807535A (pt) | 1997-01-14 | 1998-01-14 | Produto intermediário para a produção de polìmeros de lignina e sua utilização para a obtenção de reagentes para a produção de materiais compósitos de fibras vegetais, papéis e papelões hidrorresistentes, bem como duroplásticos de derivados de lignina. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6410674B2 (pt) |
EP (1) | EP0963399B1 (pt) |
JP (1) | JP2001512500A (pt) |
CN (1) | CN1243524A (pt) |
AT (1) | ATE264358T1 (pt) |
AU (1) | AU735443B2 (pt) |
BR (1) | BR9807535A (pt) |
CA (1) | CA2277784A1 (pt) |
DE (2) | DE59811199D1 (pt) |
PL (1) | PL334681A1 (pt) |
WO (1) | WO1998031728A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6217942B1 (en) | 1998-12-08 | 2001-04-17 | Genencor International, Inc. | Lignin based coating |
NZ606220A (en) * | 2006-10-26 | 2014-05-30 | Xyleco Inc | Processing biomass |
AU2016203197B2 (en) * | 2008-06-18 | 2017-12-07 | Xyleco, Inc. | Processing materials with ion beams |
CN101709113B (zh) * | 2009-12-01 | 2012-06-06 | 福州大学 | 脲醛改性木质素高分子相容添加剂的制备与应用 |
EP2522690A1 (de) * | 2011-03-24 | 2012-11-14 | Annikki GmbH | Verfahren zur Herstellung von Lignin-Derivaten |
US11401661B2 (en) | 2017-11-14 | 2022-08-02 | J & J Green Paper, Inc. | Recyclable composition for waterproofing paper utilizing a plant derived wax, pellets of the composition, recyclable waterproof paper laminate including the composition, recyclable hot beverage cup including the laminate, pod for making hot beverages including the laminate, and drinking straw including the laminate |
US20230133654A1 (en) | 2020-03-26 | 2023-05-04 | Metgen Oy | Method for making moisture-resistant paper |
Family Cites Families (5)
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 |
FI83348C (fi) * | 1987-03-09 | 1996-01-09 | Metsae Serla Oy | Foerfarande foer framstaellning av produkter ur lignocellulosamaterial |
DK63992D0 (pt) * | 1992-05-18 | 1992-05-18 | Novo Nordisk As | |
BR9306650A (pt) * | 1992-07-02 | 1998-12-08 | Novo Nordisk As | Processo para a polimerização e/ou modificação enzimática de lignina ou de material contendo lignina por meio do tratamento com uma peroxidase uso do processo e cola ou agente aglutinante ativo |
JP3320307B2 (ja) * | 1996-06-06 | 2002-09-03 | 株式会社エス・ディー・エス バイオテック | フェノール性化合物等の高分子化方法及びその利用 |
-
1998
- 1998-01-14 DE DE59811199T patent/DE59811199D1/de not_active Expired - Fee Related
- 1998-01-14 AU AU60896/98A patent/AU735443B2/en not_active Ceased
- 1998-01-14 PL PL98334681A patent/PL334681A1/xx unknown
- 1998-01-14 CA CA002277784A patent/CA2277784A1/en not_active Abandoned
- 1998-01-14 BR BR9807535A patent/BR9807535A/pt not_active Application Discontinuation
- 1998-01-14 AT AT98905265T patent/ATE264358T1/de not_active IP Right Cessation
- 1998-01-14 DE DE19880043T patent/DE19880043D2/de not_active Expired - Fee Related
- 1998-01-14 CN CN98801827A patent/CN1243524A/zh active Pending
- 1998-01-14 WO PCT/DE1998/000254 patent/WO1998031728A1/de active IP Right Grant
- 1998-01-14 JP JP53354798A patent/JP2001512500A/ja active Pending
- 1998-01-14 EP EP98905265A patent/EP0963399B1/de not_active Expired - Lifetime
- 1998-01-19 US US09/341,487 patent/US6410674B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59811199D1 (de) | 2004-05-19 |
CA2277784A1 (en) | 1998-07-23 |
CN1243524A (zh) | 2000-02-02 |
US20010009955A1 (en) | 2001-07-26 |
ATE264358T1 (de) | 2004-04-15 |
EP0963399A1 (de) | 1999-12-15 |
DE19880043D2 (de) | 2000-01-27 |
AU735443B2 (en) | 2001-07-05 |
PL334681A1 (en) | 2000-03-13 |
EP0963399B1 (de) | 2004-04-14 |
AU6089698A (en) | 1998-08-07 |
JP2001512500A (ja) | 2001-08-21 |
WO1998031728A1 (de) | 1998-07-23 |
US6410674B2 (en) | 2002-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C08H 8/00 (2010.01), C08H 7/00 (2011.0 |