CL2019000451A1 - Método para preparar un copolímero injertado de lignina y/o celulosa. - Google Patents

Método para preparar un copolímero injertado de lignina y/o celulosa.

Info

Publication number
CL2019000451A1
CL2019000451A1 CL2019000451A CL2019000451A CL2019000451A1 CL 2019000451 A1 CL2019000451 A1 CL 2019000451A1 CL 2019000451 A CL2019000451 A CL 2019000451A CL 2019000451 A CL2019000451 A CL 2019000451A CL 2019000451 A1 CL2019000451 A1 CL 2019000451A1
Authority
CL
Chile
Prior art keywords
lignin
cellulose
preparing
grafted copolymer
copolymers
Prior art date
Application number
CL2019000451A
Other languages
English (en)
Inventor
Eric Yijing Zhang
Original Assignee
Biofiber Tech Sweden Ab
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 Biofiber Tech Sweden Ab filed Critical Biofiber Tech Sweden Ab
Publication of CL2019000451A1 publication Critical patent/CL2019000451A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/02—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to polysaccharides
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/20—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin
    • D06M14/22—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Graft Or Block Polymers (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

La presente invención se refiere a un método para preparar copolímeros injertados de lignina y/o celulosa, que comprende la generación de macrorradicales in situ por medio de impacto mecánico en la estructura de dicha lignina y/o celulosa de dicho material que contiene lignina y/o celulosa y monómeros y/o polímeros de injerto a dicha estructura. Además, la presente invención se refiere a los copolímeros injertados que se obtienen por dicho método, materiales compuestos que comprenden dichos copolímeros así como a usos de los mismos.
CL2019000451A 2016-08-24 2019-02-19 Método para preparar un copolímero injertado de lignina y/o celulosa. CL2019000451A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1651139A SE540288C2 (en) 2016-08-24 2016-08-24 Method of preparing a grafted copolymer of lignin and / or cellulose

Publications (1)

Publication Number Publication Date
CL2019000451A1 true CL2019000451A1 (es) 2019-05-03

Family

ID=61246214

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019000451A CL2019000451A1 (es) 2016-08-24 2019-02-19 Método para preparar un copolímero injertado de lignina y/o celulosa.

Country Status (15)

Country Link
US (1) US10889674B2 (es)
EP (1) EP3504375A4 (es)
JP (1) JP7054246B2 (es)
KR (1) KR102445737B1 (es)
CN (1) CN109923261B (es)
AU (1) AU2017314753B2 (es)
CA (1) CA3034509A1 (es)
CL (1) CL2019000451A1 (es)
MX (1) MX2019002060A (es)
MY (1) MY189417A (es)
NZ (1) NZ751395A (es)
PH (1) PH12019500343A1 (es)
RU (1) RU2019106126A (es)
SE (1) SE540288C2 (es)
WO (1) WO2018038672A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113136038B (zh) * 2021-03-31 2022-11-15 南京林业大学 微纳木质纤维素复合材料的制备方法、复合材料及应用
KR102506041B1 (ko) * 2021-05-11 2023-03-06 한국화학연구원 개질 리그닌을 포함하는 에폭시 수지 조성물 및 이의 제조방법
CN115946200A (zh) * 2022-11-30 2023-04-11 优优新材料股份有限公司 一种采用铁离子化合物处理人造板用秸秆的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330787A (en) * 1963-04-08 1967-07-11 Scott Paper Co Graft polymerization using ferrated thioated cellulose substrate, products thereof and intermediates
US3607799A (en) 1969-10-24 1971-09-21 Eastman Kodak Co Processes for grafting vinyl-type compounds to cellulosic materials
JPS521959B2 (es) * 1974-03-05 1977-01-19
LU76172A1 (es) 1976-11-11 1978-07-10
SE435520B (sv) * 1980-05-07 1984-10-01 Mo Och Domsjoe Ab Cellulosamassa for anvendning i herdplaster och sett for dess framstellning
US5138007A (en) * 1988-12-19 1992-08-11 Meister John J Process for making graft copolymers from lignin and vinyl monomers
CN1071436A (zh) * 1988-12-19 1993-04-28 约翰·J·曼斯特 木质素-丙烯酰胺-苯乙烯接枝共聚物，制法及应用
US5741875A (en) 1991-11-08 1998-04-21 Meister; John J. Biodegradable plastics and composites from wood
US5651861A (en) * 1995-12-18 1997-07-29 Rhone-Poulenc Inc. Process for removing inks from waste paper
AU2003234058A1 (en) * 2003-05-13 2004-12-03 Stazione Sperimentale Carta Cartoni E Paste Per Carte Method for plasma treating paper and cardboards
JP2009154326A (ja) 2007-12-25 2009-07-16 Fujifilm Corp 消臭性インクジェット記録シート
ES2564391T3 (es) * 2008-07-23 2016-03-22 Solenis Technologies Cayman, L.P. Pulpación de material celulósico en presencia de un polímero catiónico
WO2011147027A2 (en) 2010-05-26 2011-12-01 Fpinnovations Hydrophobic lignocellulosic material and process therefor
JP5969262B2 (ja) 2012-05-10 2016-08-17 国立大学法人群馬大学 グラフトポリマー修飾セルロースファイバーの製造方法
WO2015117106A1 (en) 2014-02-03 2015-08-06 Carnegie Mellon University Polymer-grafted lignin surfactants
CN105642247B (zh) * 2014-11-25 2018-03-30 山东大学（威海） 一种新型四乙烯五胺改性纤维素基重金属高效吸附剂的制备方法
CA3031013C (en) * 2016-07-27 2020-03-24 Fpinnovations Vacuum-assisted co-extrusion of flexible fibres and the moldable thermoplastic composites produced

Also Published As

Publication number Publication date
CN109923261B (zh) 2022-01-11
CA3034509A1 (en) 2018-03-01
MX2019002060A (es) 2019-07-01
AU2017314753A1 (en) 2019-03-28
JP7054246B2 (ja) 2022-04-13
RU2019106126A (ru) 2020-10-02
KR20190045910A (ko) 2019-05-03
AU2017314753B2 (en) 2022-04-14
SE540288C2 (en) 2018-05-22
EP3504375A4 (en) 2020-05-06
RU2019106126A3 (es) 2020-12-24
MY189417A (en) 2022-02-10
NZ751395A (en) 2023-04-28
EP3504375A1 (en) 2019-07-03
JP2019526715A (ja) 2019-09-19
WO2018038672A1 (en) 2018-03-01
KR102445737B1 (ko) 2022-09-22
US10889674B2 (en) 2021-01-12
SE1651139A1 (en) 2018-02-25
CN109923261A (zh) 2019-06-21
US20190202956A1 (en) 2019-07-04
PH12019500343A1 (en) 2019-06-17
BR112019003463A2 (pt) 2019-05-21

Similar Documents

Publication Publication Date Title
CL2019000451A1 (es) Método para preparar un copolímero injertado de lignina y/o celulosa.
AR102346A1 (es) Composiciones de limpieza que comprenden copolímeros de injerto anfifílicos y copolímeros que contienen grupos sulfonato
CL2019001630A1 (es) Método y aparato para producir biocombustible.
MX2021015492A (es) Conjugados de un resto de interleucina-15 (il-15) y un polimero.
WO2017003639A3 (en) Free-standing non-fouling polymers, their compositions, and related monomers
MX2017011562A (es) Conjugados de un resto de il-7 y un polimero.
EP3110879A4 (en) Crosslinked polymer, method for producing the same, molecular sieve composition and material separation membranes
BR112017023338A2 (pt) composição polimérica reforçada com fibra, e, artigo.
MX2017013572A (es) Materiales compuestos de fibra translucida que comprende polimeros quimicamente modificados.
BR112017021126A2 (pt) composição de lignina ativada, método para a sua produção e utilização
MX2016013385A (es) Polimeros que contienen vinilamina modificada y su uso para fabricar papel.
MX2017004563A (es) Metodo para incrementar la resistencia volumetrica del papel al usar copolimeros de dialilamina-acrilamida en una prensa de encolado de una formulacion que contiene almidon.
BR112016017584A2 (pt) Composições de nanotribologia e métodos relacionados incluindo nanofolhas moleculares
MX2016009998A (es) Material para base de dentadura, base de dentadura, metodo para fabricar la base de dentadura, dentadura de placa, y metodo para fabricar la dentadura de placa.
FR3027907B1 (fr) Composition a base de polymere thermoplastique visqueuse et stable a la transformation, sa preparation et ses utilisations
BR112015023342A2 (pt) resinas acopladas radicalmente e métodos para preparar e usar as mesmas
MX2016005089A (es) Fluorocopolimero curable formado a partir de tetrafluoropropeno.
BR112018016487A2 (pt) processo para produzir um compósito de polímero/fibra termoformável compósito de polímero/fibra termoformável, processo para produzir uma moldagem de polímero/fibra, moldagem de polímero/fibra, e, uso de um compósito de polímero/fibra termoformável e de uma moldagem de polímero/fibra.
EP3559084B2 (en) POLY(ETHERKETONE-KETONE)POLYMERS, RELATED SYNTHESIS PROCESSES AND POLYMER COMPOSITIONS AND ARTICLES MANUFACTURED THEREFROM
BR112018005571A2 (pt) produção de dispersantes através da polimerização via radical viva
WO2018236582A3 (en) FIBER-REINFORCED VINYL POLYCHLORIDE COMPOSITIONS AND ARTICLES MADE THEREFROM
MY191851A (en) Polymer composition, its process of preparation, its use and composition comprising it
MX2016010429A (es) Estructuras polimericas que comprenden un material de doble uso y/o sus componentes y los metodos para su elaboracion.
CL2020001544A1 (es) Producto de madera modificado y un proceso para elaborar dicho producto.
CL2019001945A1 (es) Resina de alto peso molecular para impartir al papel resistencia en húmedo temporal.