EP3216917A4 - Celluloseherstellungsverfahren - Google Patents

Celluloseherstellungsverfahren Download PDF

Info

Publication number: EP3216917A4
Authority: EP; European Patent Office
Prior art keywords: production method; cellulose production; cellulose; production
Prior art date: 2015-12-11
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15857573.8A

Other languages

English (en)

French (fr)

Other versions

EP3216917A2 (de

Inventor

Vladimir Mihailovich Veselov

Viktor Mihailovich Zalevsky

Vitaly Grigorevich Tamurka

Veniamin Sergeevich Volodin

Vladimir Dmitrievich Evdokimov

Boris Ivanovich Mironov

Olga Borisovna VATUEVA

Nikolay Aleksandrovich Gukasov

Liudmila Mikhailovna MARSHANNIKOVA

Tatyana Mikhailovna MORDVINOVA

Natalia Aleksandrovna SALOMATINA

Dmitry Konstantinovich SARYCHEV

Aleksandr Ivanovich PILGUN

Valentina Ivanovna BIRIUKOVA

Yakov Kuzmich Abramov

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Obschestvo S Ogranichennoy Otvetstvennostyu "twin Technology Company"

Original Assignee

Obschestvo S Ogranichennoy Otvetstvennostyu "twin Technology Company"

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.)

2015-12-11

Filing date

2015-12-11

Publication date

2018-10-10

2015-12-11 Application filed by Obschestvo S Ogranichennoy Otvetstvennostyu "twin Technology Company" filed Critical Obschestvo S Ogranichennoy Otvetstvennostyu "twin Technology Company"

2017-09-13 Publication of EP3216917A2 publication Critical patent/EP3216917A2/de

2018-10-10 Publication of EP3216917A4 publication Critical patent/EP3216917A4/de

Status Withdrawn legal-status Critical Current

Classifications

- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

EP15857573.8A 2015-12-11 2015-12-11 Celluloseherstellungsverfahren Withdrawn EP3216917A4 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/RU2015/000869 WO2016072885A2 (ru)	2014-11-05	2015-12-11	Способ получения целлюлозы

Publications (2)

Publication Number	Publication Date
EP3216917A2 EP3216917A2 (de)	2017-09-13
EP3216917A4 true EP3216917A4 (de)	2018-10-10

Family

ID=60082998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15857573.8A Withdrawn EP3216917A4 (de)	2015-12-11	2015-12-11	Celluloseherstellungsverfahren

Country Status (4)

Country	Link
EP (1)	EP3216917A4 (de)
JP (1)	JP2017535690A (de)
KR (1)	KR20180083251A (de)
WO (1)	WO2016072885A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10287366B2 (en)	2017-02-15	2019-05-14	Cp Kelco Aps	Methods of producing activated pectin-containing biomass compositions
CN115090231A (zh) *	2022-06-20	2022-09-23	福建华峰新材料有限公司	从多组分织品中在线提取纤维素的方法及纤维素分离系统
CN116497465B (zh) *	2023-05-17	2024-05-07	中应国强安全科技(北京)有限公司	一种苋属植物纤维及其制备方法和烟花

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2402691A2 (de) *	2009-02-27	2012-01-04	Zakpytoe Actsionernoe Obschestvo "Twin Trading Company"	Verfahren zum trocknen von holz und vorrichtung zur anwendung dieses verfahrens
EP2469206A1 (de) *	2009-08-21	2012-06-27	Zakrytoe Akcionernoe Obschestvo "Twin Trading Company"	Verfahren und vorrichtung zum trocknen von kapillarporösem massengut
EP2532402A1 (de) *	2010-02-03	2012-12-12	Zakpytoe Akcionernoe Obschestvo "Twin Trading Company"	Verfahren zur herstellung von extrakten aus stoffen und vorrichtung zu seiner durchführung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2308564A (en) *	1938-05-13	1943-01-19	Ralph H Mckee	Recovery of cellulose and lignin from wood
CH602963A5 (de) *	1975-11-19	1978-08-15	Sulzer Ag
SE412771C (sv) *	1978-07-27	1981-07-13	Obbola Linerboard Ab	Sett vid satsvis kokning av cellulosamaterial for att tillvarata verme- och terpentininnehall i blasanga
RU2033254C1 (ru) *	1988-02-23	1995-04-20	Александр Петрович Пляскин	Способ обработки материалов и устройство для его осуществления
FI103418B1 (fi) *	1996-01-31	1999-06-30	Sunds Defibrator Woodhandling	Menetelmä ja laite selluloosamassan valmistamiseen käytettävän kuituaineksen esikäsittelemiseksi
US8262851B2 (en) *	2006-08-10	2012-09-11	Andritz Inc.	Processes and systems for the pulping of lignocellulosic materials
RU2456394C1 (ru) *	2010-12-08	2012-07-20	Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения Российской академии наук (ИПХЭТ СО РАН)	Способ переработки целлюлозосодержащего сырья
RU2458027C1 (ru) *	2011-01-24	2012-08-10	Закрытое Акционерное Общество "Твин Трейдинг Компани"	Способ производства гранулированных органо-минеральных удобрений из органических отходов и устройство для его осуществления
ITTO20120012A1 (it) *	2012-01-11	2013-07-12	Beta Renewables Spa	Fase di idrolisi migliorata condotta sotto vuoto.

2015
- 2015-12-11 EP EP15857573.8A patent/EP3216917A4/de not_active Withdrawn
- 2015-12-11 JP JP2017543700A patent/JP2017535690A/ja active Pending
- 2015-12-11 WO PCT/RU2015/000869 patent/WO2016072885A2/ru active Application Filing
- 2015-12-11 KR KR1020177015098A patent/KR20180083251A/ko not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2402691A2 (de) *	2009-02-27	2012-01-04	Zakpytoe Actsionernoe Obschestvo "Twin Trading Company"	Verfahren zum trocknen von holz und vorrichtung zur anwendung dieses verfahrens
EP2469206A1 (de) *	2009-08-21	2012-06-27	Zakrytoe Akcionernoe Obschestvo "Twin Trading Company"	Verfahren und vorrichtung zum trocknen von kapillarporösem massengut
EP2532402A1 (de) *	2010-02-03	2012-12-12	Zakpytoe Akcionernoe Obschestvo "Twin Trading Company"	Verfahren zur herstellung von extrakten aus stoffen und vorrichtung zu seiner durchführung

Also Published As

Publication number	Publication date
KR20180083251A (ko)	2018-07-20
WO2016072885A3 (ru)	2016-06-23
EP3216917A2 (de)	2017-09-13
JP2017535690A (ja)	2017-11-30
WO2016072885A2 (ru)	2016-05-12

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Legal Events

Date	Code	Title	Description
2017-08-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-09-13	17P	Request for examination filed	Effective date: 20170530
2017-09-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-09-13	AX	Request for extension of the european patent	Extension state: BA ME
2017-09-13	XX	Miscellaneous (additional remarks)	Free format text: THE FILING DATE OF THE INTERNATIONAL APPLICATION IS WITHIN TWO MONTHS FROM THE DATE OF EXPIRATION OF THE PRIORITY PERIOD (R. 26BIS.3 PCT).
2018-10-10	A4	Supplementary search report drawn up and despatched	Effective date: 20180906
2018-10-10	RIC1	Information provided on ipc code assigned before grant	Ipc: D21C 1/00 20060101AFI20180901BHEP
2019-03-20	DAV	Request for validation of the european patent (deleted)
2019-03-20	DAX	Request for extension of the european patent (deleted)
2019-08-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-10-02	18D	Application deemed to be withdrawn	Effective date: 20190406