BR112014032259A2 - método para tratamento de uma superfície de um material contendo celulose; e produto resultante do processo - Google Patents

método para tratamento de uma superfície de um material contendo celulose; e produto resultante do processo

Info

Publication number
BR112014032259A2
BR112014032259A2 BR112014032259A BR112014032259A BR112014032259A2 BR 112014032259 A2 BR112014032259 A2 BR 112014032259A2 BR 112014032259 A BR112014032259 A BR 112014032259A BR 112014032259 A BR112014032259 A BR 112014032259A BR 112014032259 A2 BR112014032259 A2 BR 112014032259A2
Authority
BR
Brazil
Prior art keywords
treating
materials
cellulose
containing material
methods
Prior art date
Application number
BR112014032259A
Other languages
English (en)
Other versions
BR112014032259B1 (pt
Inventor
Trigiante Giussepe
Original Assignee
Yagna Ltd
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 Yagna Ltd filed Critical Yagna Ltd
Publication of BR112014032259A2 publication Critical patent/BR112014032259A2/pt
Publication of BR112014032259B1 publication Critical patent/BR112014032259B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate
    • C08B3/10—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate with five or more carbon-atoms, e.g. valerate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/11—Halides
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
    • 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
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Paints Or Removers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Paper (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Laminated Bodies (AREA)

Abstract

resumo método para tratamento de uma superfície de um material contendo celulose; e produto resultante do processo a presente invenção descreve métodos de tratamento de materiais celulósicos com uma composição que provê hidrofobicidade aumentada a esses materiais sem sacrificar sua característica biodegradável. os métodos, conforme revelados, provêem esterificação de grupos hidroxila disponíveis em materiais celulósicos, em que esses grupos hidroxila são "mascarados" por cadeias orgânicas volumosas, incluindo os produtos que a revelação provê, feitos por esses métodos. os materiais assim tratados exibem maior hidrofobicidade, função de barreira e propriedades mecânicas, e podem ser utilizados em qualquer aplicação em que esses aspectos são desejados.
BR112014032259-7A 2012-06-25 2013-06-25 método para tratamento de uma superfície sólida de um material contendo celulose BR112014032259B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/531,939 US9139661B2 (en) 2012-06-25 2012-06-25 Methods for biocompatible derivitization of cellulosic surfaces
US13/531,939 2012-06-25
PCT/IB2013/001342 WO2014001874A1 (en) 2012-06-25 2013-06-25 Methods for biodegradable derivatization of cellulosic surfaces

Publications (2)

Publication Number Publication Date
BR112014032259A2 true BR112014032259A2 (pt) 2017-06-27
BR112014032259B1 BR112014032259B1 (pt) 2021-06-08

Family

ID=48901108

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032259-7A BR112014032259B1 (pt) 2012-06-25 2013-06-25 método para tratamento de uma superfície sólida de um material contendo celulose

Country Status (27)

Country Link
US (5) US9139661B2 (pt)
EP (2) EP3628775B1 (pt)
JP (1) JP2015533858A (pt)
KR (1) KR20150034202A (pt)
CN (1) CN104540995B (pt)
AP (1) AP2015008196A0 (pt)
AU (1) AU2013282930B2 (pt)
BR (1) BR112014032259B1 (pt)
CA (1) CA2877201A1 (pt)
CL (1) CL2014003520A1 (pt)
CO (1) CO7180205A2 (pt)
CR (1) CR20150017A (pt)
CU (1) CU24268B1 (pt)
DO (1) DOP2014000296A (pt)
EA (1) EA201492254A1 (pt)
EC (1) ECSP15002496A (pt)
IL (1) IL236382A0 (pt)
IN (1) IN2014DN11084A (pt)
MX (1) MX2015000117A (pt)
NI (1) NI201400154A (pt)
NZ (1) NZ703331A (pt)
PE (1) PE20150899A1 (pt)
PH (1) PH12014502885A1 (pt)
SG (1) SG11201408605UA (pt)
UA (1) UA115446C2 (pt)
WO (1) WO2014001874A1 (pt)
ZA (1) ZA201500024B (pt)

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US9139661B2 (en) * 2012-06-25 2015-09-22 Yagna Limited Methods for biocompatible derivitization of cellulosic surfaces
JP6120590B2 (ja) * 2013-02-01 2017-04-26 国立大学法人京都大学 変性ナノセルロース及び変性ナノセルロースを含む樹脂組成物
BR112017002040B1 (pt) * 2014-08-06 2022-04-05 Delfortgroup Ag Método e dispositivo para o revestimento contínuo de uma rede de substrato fibroso à base de celulose com cloreto de ácido graxo e uso de uma rede de substrato fibroso à base de celulose
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KR101975977B1 (ko) * 2017-10-20 2019-05-09 전자부품연구원 셀룰로오스 섬유의 소수화 처리 방법 및 그 처리 방법으로 제조된 소수화된 셀룰로오스 섬유
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CN108951285A (zh) * 2018-08-02 2018-12-07 宁波高新区诠宝绶新材料科技有限公司 一种中性造纸用聚合材料的制备方法
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KR20200071504A (ko) 2018-12-11 2020-06-19 전자부품연구원 셀룰로오스의 표면 개질 방법 및 표면 개질된 셀룰로오스
SE1851644A1 (en) 2018-12-21 2020-06-22 Stora Enso Oyj Method for crosslinking nanocellulosic film with organic acid or organic acid salt
BR112021017613A2 (pt) * 2019-03-06 2021-11-09 Greentech Global Pte Ltd Dispersões líquidas para haletos de acila
SE1950871A1 (en) * 2019-07-08 2021-01-09 Stora Enso Oyj Paper or paperboard material comprising one or more plies
SE543479C2 (en) * 2019-07-09 2021-03-02 Stora Enso Oyj Bio-barrier coated paperboard and laminates thereof
CN111206317B (zh) * 2020-03-17 2021-01-29 阜阳恒泰纺织有限公司 一种改性亚麻/粘胶纤维混纺纱及其制备方法
CN112321729A (zh) * 2020-12-03 2021-02-05 安徽森淼实业有限公司 一种羟丙基甲基纤维素的制备方法
CN113046026B (zh) * 2021-04-07 2023-03-24 山西大同大学 一种无氯低腐蚀性煤炭防冻液

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Also Published As

Publication number Publication date
ECSP15002496A (es) 2016-01-29
DOP2014000296A (es) 2015-03-31
CN104540995A (zh) 2015-04-22
NZ703331A (en) 2017-07-28
ZA201500024B (en) 2016-10-26
BR112014032259B1 (pt) 2021-06-08
AU2013282930A1 (en) 2015-01-22
IN2014DN11084A (pt) 2015-09-25
WO2014001874A1 (en) 2014-01-03
CU24268B1 (es) 2017-07-04
IL236382A0 (en) 2015-02-26
KR20150034202A (ko) 2015-04-02
MX2015000117A (es) 2015-09-21
CR20150017A (es) 2016-02-29
US20160355609A1 (en) 2016-12-08
EA201492254A1 (ru) 2015-07-30
US20150148532A1 (en) 2015-05-28
CU20140147A7 (es) 2015-04-29
EP2864544B1 (en) 2020-01-01
EP3628775B1 (en) 2021-12-15
AU2013282930B2 (en) 2016-11-24
NI201400154A (es) 2015-07-16
US20130345415A1 (en) 2013-12-26
CO7180205A2 (es) 2015-02-09
SG11201408605UA (en) 2015-01-29
PE20150899A1 (es) 2015-06-27
UA115446C2 (uk) 2017-11-10
JP2015533858A (ja) 2015-11-26
US20160083546A1 (en) 2016-03-24
AP2015008196A0 (en) 2015-01-31
US20150368364A1 (en) 2015-12-24
CA2877201A1 (en) 2014-01-03
CN104540995B (zh) 2017-08-29
US9139661B2 (en) 2015-09-22
EP2864544A1 (en) 2015-04-29
EP3628775A1 (en) 2020-04-01
PH12014502885A1 (en) 2015-02-23
CL2014003520A1 (es) 2015-06-12

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