ZA201908402B - Nanolignocellulose compositions and processes to produce these compositions - Google Patents

Nanolignocellulose compositions and processes to produce these compositions

Info

Publication number
ZA201908402B
ZA201908402B ZA2019/08402A ZA201908402A ZA201908402B ZA 201908402 B ZA201908402 B ZA 201908402B ZA 2019/08402 A ZA2019/08402 A ZA 2019/08402A ZA 201908402 A ZA201908402 A ZA 201908402A ZA 201908402 B ZA201908402 B ZA 201908402B
Authority
ZA
South Africa
Prior art keywords
compositions
nanolignocellulose
processes
produce
nanolignocellulose compositions
Prior art date
Application number
ZA2019/08402A
Other languages
English (en)
Inventor
Kimberly Nelson
Theodora Retsina
Original Assignee
Api Ip Holdings Llc
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
Priority claimed from US16/014,589 external-priority patent/US20180298113A1/en
Application filed by Api Ip Holdings Llc filed Critical Api Ip Holdings Llc
Publication of ZA201908402B publication Critical patent/ZA201908402B/en

Links

Classifications

    • 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
    • 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
    • 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
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA2019/08402A 2017-06-22 2019-12-17 Nanolignocellulose compositions and processes to produce these compositions ZA201908402B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762523293P 2017-06-22 2017-06-22
US16/014,589 US20180298113A1 (en) 2015-09-30 2018-06-21 Nanolignocellulose compositions and processes to produce these compositions
PCT/US2018/038899 WO2018237216A1 (fr) 2017-06-22 2018-06-22 Compositions de nanolignocellulose et leurs procédés de production

Publications (1)

Publication Number Publication Date
ZA201908402B true ZA201908402B (en) 2021-08-25

Family

ID=64737846

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/08402A ZA201908402B (en) 2017-06-22 2019-12-17 Nanolignocellulose compositions and processes to produce these compositions

Country Status (9)

Country Link
EP (1) EP3642415A4 (fr)
JP (2) JP2020525659A (fr)
CN (1) CN110832139A (fr)
AU (1) AU2018290293B2 (fr)
BR (1) BR112019027082B1 (fr)
CA (1) CA3067586A1 (fr)
RU (1) RU2019140283A (fr)
WO (1) WO2018237216A1 (fr)
ZA (1) ZA201908402B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111470495B (zh) * 2020-04-24 2023-05-12 山东龙力生物科技股份有限公司 一种制备石墨烯的原料及使用该原料制备石墨烯的方法
GB2597693A (en) * 2020-07-29 2022-02-09 Envopap Ltd Improvements in or relating to packaging materials
KR102582306B1 (ko) * 2022-03-16 2023-09-25 한국화학연구원 목질계 바이오매스의 열수처리 잔사 고형물을 이용한 리그닌 연속 추출방법
CN114350335B (zh) * 2022-03-21 2022-06-07 胜利油田新海兴达实业集团有限责任公司 一种油田用起泡剂及其制备方法
CN115304690B (zh) * 2022-04-15 2023-06-06 北京林业大学 一种具有生物相容性的木聚糖纳米晶的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5398180B2 (ja) * 2007-06-11 2014-01-29 国立大学法人京都大学 リグニン含有ミクロフィブリル化植物繊維及びその製造方法
CN101932416B (zh) * 2007-12-21 2013-12-04 三菱化学株式会社 纤维复合体
CN101851801A (zh) * 2010-06-30 2010-10-06 东北林业大学 一种超声结合高压匀质处理制备纳米纤维素纤维的方法
CN103502529B (zh) * 2011-01-21 2016-08-24 Fp创新研究中心 高长径比纤维素纳米长丝及其生产方法
JP5995239B2 (ja) * 2013-03-26 2016-09-21 国立研究開発法人産業技術総合研究所 水晶振動子微量天秤用バイオセンサー及びその製造方法
WO2015074120A1 (fr) * 2013-11-22 2015-05-28 The University Of Queensland Nanocellulose
JP6656960B2 (ja) * 2015-03-13 2020-03-04 国立大学法人京都大学 リグニンを構成するフェニルプロパン単位のα位が化学修飾されたリグノセルロース誘導体、それを含む繊維、繊維集合体、それらを含有する組成物及び成形体
JP2016204277A (ja) * 2015-04-17 2016-12-08 真庭バイオケミカル株式会社 リグニンの抽出方法
CA2984598C (fr) * 2015-05-04 2022-06-14 Upm-Kymmene Corporation Produit a base de cellulose nanofibrillaire
NO343499B1 (en) * 2015-05-29 2019-03-25 Elkem Materials A fluid containing nanofibrillated cellulose as a viscosifier
US20170210826A1 (en) * 2015-09-30 2017-07-27 Api Intellectual Property Holdings, Llc Processes for producing nanocellulose, and nanocellulose compositions produced therefrom

Also Published As

Publication number Publication date
RU2019140283A (ru) 2021-07-22
RU2019140283A3 (fr) 2022-02-17
JP2020525659A (ja) 2020-08-27
EP3642415A1 (fr) 2020-04-29
CA3067586A1 (fr) 2018-12-27
BR112019027082A2 (pt) 2020-07-07
AU2018290293A1 (en) 2020-01-02
WO2018237216A1 (fr) 2018-12-27
CN110832139A (zh) 2020-02-21
EP3642415A4 (fr) 2021-04-28
BR112019027082B1 (pt) 2023-12-05
JP2023060307A (ja) 2023-04-27
AU2018290293B2 (en) 2024-01-18

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