MX9706348A - Polioles a base de lignina. - Google Patents

Polioles a base de lignina.

Info

Publication number
MX9706348A
MX9706348A MX9706348A MX9706348A MX9706348A MX 9706348 A MX9706348 A MX 9706348A MX 9706348 A MX9706348 A MX 9706348A MX 9706348 A MX9706348 A MX 9706348A MX 9706348 A MX9706348 A MX 9706348A
Authority
MX
Mexico
Prior art keywords
produces products
based polyols
lignin
lignin based
lignins
Prior art date
Application number
MX9706348A
Other languages
English (en)
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 MX9706348A publication Critical patent/MX9706348A/es

Links

Classifications

    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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

Ciertas ligninas las cuales están disponibles fácilmente para procesos de reduccion a pulpa funcionan como un componente de poliol de un sistema de isocianato para hacer espumas y plásticos de uretano. El uso de la lignina en esta manera proporciona resistencia a la humedad y a la flama y produce productos que contienen una rigidez suficiente. El nivel de sodio deber ser controlado de manera que la reaccion entre los grupos hidroxi y los isocianatos producen productos con propiedades optimas.
MX9706348A 1995-12-29 1996-12-27 Polioles a base de lignina. MX9706348A (es)

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 (1)

Publication Number Publication Date
MX9706348A true MX9706348A (es) 1997-11-29

Family

ID=21738217

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9706348A MX9706348A (es) 1995-12-29 1996-12-27 Polioles a base de lignina.

Country Status (13)

Country Link
EP (1) EP0812326A4 (es)
JP (1) JPH11501946A (es)
KR (1) KR19980702567A (es)
CN (1) CN1176643A (es)
AU (1) AU1336497A (es)
BR (1) BR9607058A (es)
CA (1) CA2214013C (es)
EA (1) EA199700204A1 (es)
MX (1) MX9706348A (es)
NO (1) NO973988L (es)
PL (1) PL322023A1 (es)
SE (1) SE9703037D0 (es)
WO (1) WO1997024362A1 (es)

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
US9267027B2 (en) * 2009-05-28 2016-02-23 Fibria Innovations Inc. Resin compositions comprising lignin derivatives
BRPI1014400B1 (pt) 2009-05-28 2019-04-24 Fibria Innovations Inc. Derivado de lignina e composição
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
EP2536780A4 (en) 2010-02-15 2013-11-13 Lignol Innovations Ltd CARBON FIBER COMPOSITIONS CONTAINING LIGNIN DERIVATIVES
EP2536798B1 (en) 2010-02-15 2022-04-27 Suzano Canada Inc. Binder compositions comprising lignin derivatives
WO2012126099A1 (en) 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent
EP2694456B1 (en) * 2011-04-06 2017-01-04 Harold E. Thompson Multi-purpose lignin-carbohydrate binding system
WO2013113462A1 (en) * 2012-02-02 2013-08-08 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
JP2015519452A (ja) * 2012-06-01 2015-07-09 ストラ エンソ オーワイジェイ リグニンを含む分散状の組成物、その製造方法及びその使用
US20150344737A1 (en) * 2012-12-18 2015-12-03 Akzo Nobel Coatings International B.V. Lignin Based Coating Compositions
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
KR20170113565A (ko) 2015-01-21 2017-10-12 레지네이트 머티리얼스 그룹, 아이엔씨. 열가소성 폴리에스테르 및 리그닌 또는 탄닌 유래의 고 재활용 함량의 폴리올
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
JP2019526694A (ja) * 2016-08-23 2019-09-19 ナショナル リサーチ カウンシル オブ カナダ リグニンペレット及びその製造方法
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
JPH11501946A (ja) 1999-02-16
SE9703037L (sv) 1997-08-22
EP0812326A1 (en) 1997-12-17
NO973988L (no) 1997-10-28
PL322023A1 (en) 1998-01-05
CN1176643A (zh) 1998-03-18
SE9703037D0 (sv) 1997-08-22
WO1997024362A1 (en) 1997-07-10
KR19980702567A (ko) 1998-07-15
BR9607058A (pt) 1998-12-15
CA2214013C (en) 2011-05-10
AU1336497A (en) 1997-07-28
CA2214013A1 (en) 1997-07-10
NO973988D0 (no) 1997-08-29
EP0812326A4 (en) 1998-05-06
EA199700204A1 (ru) 1998-02-26

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