BR112015027743A2 - métodos para preparar frações de lignina termicamente estáveis - Google Patents

métodos para preparar frações de lignina termicamente estáveis

Info

Publication number
BR112015027743A2
BR112015027743A2 BR112015027743A BR112015027743A BR112015027743A2 BR 112015027743 A2 BR112015027743 A2 BR 112015027743A2 BR 112015027743 A BR112015027743 A BR 112015027743A BR 112015027743 A BR112015027743 A BR 112015027743A BR 112015027743 A2 BR112015027743 A2 BR 112015027743A2
Authority
BR
Brazil
Prior art keywords
methods
thermally stable
lignin fractions
preparing thermally
stable lignin
Prior art date
Application number
BR112015027743A
Other languages
English (en)
Other versions
BR112015027743B1 (pt
BR112015027743B8 (pt
Inventor
Bassem Hallac
Robert Jansen
Noa Lapidot
James Alan Lawson
Rotem Perry
Original Assignee
Virdia Inc
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 Virdia Inc filed Critical Virdia Inc
Publication of BR112015027743A2 publication Critical patent/BR112015027743A2/pt
Publication of BR112015027743B1 publication Critical patent/BR112015027743B1/pt
Publication of BR112015027743B8 publication Critical patent/BR112015027743B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
BR112015027743A 2013-05-03 2014-05-02 métodos para preparar frações de lignina termicamente estáveis BR112015027743B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361819485P 2013-05-03 2013-05-03
US61/819,485 2013-05-03
US201461953572P 2014-03-14 2014-03-14
US61/953,572 2014-03-14
PCT/US2014/036704 WO2014179777A1 (en) 2013-05-03 2014-05-02 Methods for preparing thermally stable lignin fractions

Publications (3)

Publication Number Publication Date
BR112015027743A2 true BR112015027743A2 (pt) 2017-07-25
BR112015027743B1 BR112015027743B1 (pt) 2020-06-23
BR112015027743B8 BR112015027743B8 (pt) 2021-01-26

Family

ID=51844009

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027743A BR112015027743B8 (pt) 2013-05-03 2014-05-02 métodos para preparar frações de lignina termicamente estáveis

Country Status (8)

Country Link
US (3) US9683005B2 (pt)
EP (1) EP2991998B1 (pt)
JP (2) JP2016516882A (pt)
KR (1) KR20160007537A (pt)
CN (1) CN105358608B (pt)
BR (1) BR112015027743B8 (pt)
CA (1) CA2911484C (pt)
WO (1) WO2014179777A1 (pt)

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CN107502249B (zh) * 2017-08-31 2020-12-25 南京工业大学 一种利用纤维乙醇发酵残渣制备木质素基酚醛树脂胶粘剂并联产快腐还田肥的方法
CN108279255B (zh) * 2018-02-09 2021-01-26 山东省水利科学研究院 一种大型水利工程渗流实时检测装置
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CN109518209B (zh) * 2019-01-15 2020-08-25 河北工业大学 电催化木质素中的4-羟基苯甲醚单元与叔丁基氯制备3-叔丁基4-羟基苯甲醚的方法
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CN114479116A (zh) * 2022-03-03 2022-05-13 厦门大学 一种用马来酸预处理竹粉提取木质素的分级分离方法

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Also Published As

Publication number Publication date
BR112015027743B1 (pt) 2020-06-23
US20230116383A1 (en) 2023-04-13
US9988412B2 (en) 2018-06-05
CN105358608A (zh) 2016-02-24
EP2991998B1 (en) 2019-08-14
EP2991998A1 (en) 2016-03-09
WO2014179777A1 (en) 2014-11-06
JP2016516882A (ja) 2016-06-09
US9683005B2 (en) 2017-06-20
BR112015027743B8 (pt) 2021-01-26
CN105358608B (zh) 2018-11-16
US20160102113A1 (en) 2016-04-14
CA2911484C (en) 2021-05-25
JP2019163466A (ja) 2019-09-26
US20180079766A1 (en) 2018-03-22
CA2911484A1 (en) 2014-11-06
EP2991998A4 (en) 2016-03-09
KR20160007537A (ko) 2016-01-20

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: VIRDIA, INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
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