EP2486190A4 - Procédé de production d'un substrat comprenant de la cellulose régénérée, et substrat produit selon ce procédé - Google Patents

Procédé de production d'un substrat comprenant de la cellulose régénérée, et substrat produit selon ce procédé

Info

Publication number: EP2486190A4
Authority: EP; European Patent Office
Prior art keywords: substrate; production; produced according; regenerated cellulose; substrate produced
Prior art date: 2009-10-09
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.): Granted

Application number

EP10822324.9A

Other languages

German (de)

English (en)

Other versions

EP2486190A1 (fr

EP2486190B1 (fr

Inventor

Philip Haakansson

Kaj Backfolk

Isto Heiskanen

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.)

Stora Enso Oyj

Original Assignee

Stora Enso Oyj

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.)

2009-10-09

Filing date

2010-10-05

Publication date

2014-01-08

2010-10-05 Application filed by Stora Enso Oyj filed Critical Stora Enso Oyj

2012-08-15 Publication of EP2486190A1 publication Critical patent/EP2486190A1/fr

2014-01-08 Publication of EP2486190A4 publication Critical patent/EP2486190A4/fr

2017-03-08 Application granted granted Critical

2017-03-08 Publication of EP2486190B1 publication Critical patent/EP2486190B1/fr

Status Not-in-force legal-status Critical Current

2030-10-05 Anticipated expiration legal-status Critical

Links

239000000758 substrate Substances 0.000 title 2
239000004627 regenerated cellulose Substances 0.000 title 1

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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/52—Cellulose; 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
- 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
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof

EP10822324.9A 2009-10-09 2010-10-05 Procédé de production d'un substrat comprenant de la cellulose régénérée, et substrat produit selon ce procédé Not-in-force EP2486190B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0950746A SE534211C2 (sv)	2009-10-09	2009-10-09	Process för tillverkning av ett substrat innehållande regenererad cellulosa och ett substrat tillverkat enligt processen
PCT/SE2010/051075 WO2011043726A1 (fr)	2009-10-09	2010-10-05	Procédé de production d'un substrat comprenant de la cellulose régénérée, et substrat produit selon ce procédé

Publications (3)

Publication Number	Publication Date
EP2486190A1 EP2486190A1 (fr)	2012-08-15
EP2486190A4 true EP2486190A4 (fr)	2014-01-08
EP2486190B1 EP2486190B1 (fr)	2017-03-08

Family

ID=43857006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10822324.9A Not-in-force EP2486190B1 (fr)	2009-10-09	2010-10-05	Procédé de production d'un substrat comprenant de la cellulose régénérée, et substrat produit selon ce procédé

Country Status (5)

Country	Link
EP (1)	EP2486190B1 (fr)
CN (1)	CN102666986B (fr)
BR (1)	BR112012008198A2 (fr)
SE (1)	SE534211C2 (fr)
WO (1)	WO2011043726A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6080277A (en) *	1995-02-21	2000-06-27	Tfm Handels-Aktiengesellschaft	Cellulose particles, method for producing them and their use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI107335B (fi)	1991-02-28	2001-07-13	Inst Wlokien Chem	Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta
PL196594B1 (pl)	2000-06-12	2008-01-31	Inst Biopolimerow Wlokien Chem	Sposób wytwarzania włókien, folii i innych produktów z modyfikowanej, rozpuszczalnej celulozy
CN1229214C (zh) *	2003-12-12	2005-11-30	武汉大学	制备再生纤维素膜和丝的方法
FI20055381L (fi) *	2005-07-01	2007-01-02	M Real Oyj	Menetelmä selluloosan liuottamiseksi ja selluloosahiukkasten valmistamiseksi
FI20055380A7 (fi) *	2005-07-01	2007-01-02	M Real Oyj	Menetelmä selluloosahiukkasten pinnoittamiseksi, pinnoitetut selluloosahiukkaset ja niiden käyttö paperin- ja kartonginvalmistuksessa
JP4980789B2 (ja) *	2006-06-05	2012-07-18	レンゴー株式会社	全熱交換器用シート

2009
- 2009-10-09 SE SE0950746A patent/SE534211C2/sv not_active IP Right Cessation
2010
- 2010-10-05 BR BR112012008198A patent/BR112012008198A2/pt not_active IP Right Cessation
- 2010-10-05 WO PCT/SE2010/051075 patent/WO2011043726A1/fr not_active Ceased
- 2010-10-05 CN CN201080056020.0A patent/CN102666986B/zh not_active Expired - Fee Related
- 2010-10-05 EP EP10822324.9A patent/EP2486190B1/fr not_active Not-in-force

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6080277A (en) *	1995-02-21	2000-06-27	Tfm Handels-Aktiengesellschaft	Cellulose particles, method for producing them and their use

Also Published As

Publication number	Publication date
CN102666986A (zh)	2012-09-12
SE0950746A1 (sv)	2011-04-10
CN102666986B (zh)	2016-02-17
EP2486190A1 (fr)	2012-08-15
EP2486190B1 (fr)	2017-03-08
WO2011043726A1 (fr)	2011-04-14
BR112012008198A2 (pt)	2016-04-19
SE534211C2 (sv)	2011-05-31

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2014-01-08	RIC1	Information provided on ipc code assigned before grant	Ipc: D21H 19/34 20060101AFI20131203BHEP
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