EP0743393A3 - Matériau de papier produit à partir d'une pâte fibreuse de déchets textiles industriels et de la pâte de betterave épuisée - Google Patents

Matériau de papier produit à partir d'une pâte fibreuse de déchets textiles industriels et de la pâte de betterave épuisée Download PDF

Info

Publication number: EP0743393A3
Authority: EP; European Patent Office
Prior art keywords: pulp; exhausted; sugarbeet; paper material; paper
Prior art date: 1995-05-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP96107793A

Other languages

German (de)

English (en)

Other versions

EP0743393A2 (fr

Inventor

Giorgio Capretti

Bonaventura Focher

Giorgio Monacelli

Giorgio Vallini

Giorgio Pezzi

Ferruccio Gilberti

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.)

CARTIERA DI CORDENONS SpA

ERIDANIA SpA

Original Assignee

CARTIERA DI CORDENONS SpA

ERIDANIA SpA

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.)

1995-05-19

Filing date

1996-05-15

Publication date

1998-01-21

1996-05-15 Application filed by CARTIERA DI CORDENONS SpA, ERIDANIA SpA filed Critical CARTIERA DI CORDENONS SpA

1996-11-20 Publication of EP0743393A2 publication Critical patent/EP0743393A2/fr

1998-01-21 Publication of EP0743393A3 publication Critical patent/EP0743393A3/fr

Status Withdrawn legal-status Critical Current

Links

241000219310 Beta vulgaris subsp. vulgaris Species 0.000 title abstract 2
235000021536 Sugar beet Nutrition 0.000 title abstract 2
239000000463 material Substances 0.000 title abstract 2
239000010784 textile waste Substances 0.000 title abstract 2
229920001131 Pulp (paper) Polymers 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 2
239000000126 substance Substances 0.000 abstract 2
235000016068 Berberis vulgaris Nutrition 0.000 abstract 1
241000335053 Beta vulgaris Species 0.000 abstract 1
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
229930006000 Sucrose Natural products 0.000 abstract 1
238000009792 diffusion process Methods 0.000 abstract 1
238000004880 explosion Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
238000000855 fermentation Methods 0.000 abstract 1
239000000835 fiber Substances 0.000 abstract 1
230000001939 inductive effect Effects 0.000 abstract 1
239000002440 industrial waste Substances 0.000 abstract 1
238000004537 pulping Methods 0.000 abstract 1
239000005720 sucrose Substances 0.000 abstract 1
239000004753 textile Substances 0.000 abstract 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary 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
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse

Landscapes

Paper (AREA)

EP96107793A 1995-05-19 1996-05-15 Matériau de papier produit à partir d'une pâte fibreuse de déchets textiles industriels et de la pâte de betterave épuisée Withdrawn EP0743393A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT95TO000395A IT1279744B1 (it)	1995-05-19	1995-05-19	Materiali cartacei da impasti fibrosi a base di scarti industriali tessili e di polpe esauste di barbabietola da zucchero.
ITTO950395		1995-05-19

Publications (2)

Publication Number	Publication Date
EP0743393A2 EP0743393A2 (fr)	1996-11-20
EP0743393A3 true EP0743393A3 (fr)	1998-01-21

Family

ID=11413565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96107793A Withdrawn EP0743393A3 (fr)	1995-05-19	1996-05-15	Matériau de papier produit à partir d'une pâte fibreuse de déchets textiles industriels et de la pâte de betterave épuisée

Country Status (2)

Country	Link
EP (1)	EP0743393A3 (fr)
IT (1)	IT1279744B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2378432C1 (ru) *	2008-07-24	2010-01-10	Общество с ограниченной ответственностью "Научно-производственное объединение "Нефтепромхим" (ООО "НПО "Нефтепромхим")	Способ получения целлюлозы
CN102248562B (zh) *	2011-04-29	2013-07-24	强光初	一种生产纸板和纸管的方法
US12281441B2 (en)	2013-04-17	2025-04-22	Evrnu, Spc	Methods and systems for forming composite fibers
US11034817B2 (en)	2013-04-17	2021-06-15	Evrnu, Spc	Methods and systems for processing mixed textile feedstock, isolating constituent molecules, and regenerating cellulosic and polyester fibers
CN107044065B (zh) *	2017-04-12	2018-06-01	潍坊科技学院	一种造纸制浆工艺
US20210381166A1 (en) *	2020-06-09	2021-12-09	Evrnu, Spc	Processing cellulose-containing materials for paper or packaging materials
US12338578B2 (en)	2021-05-28	2025-06-24	Kanbol, Inc.	System and method for refining agricultural fibers to a pulp specification
CA3238602A1 (fr)	2021-11-18	2023-05-25	Kanbol, Inc.	Procede a basse temperature et basse pression a etapes multiples pour preparation de stock de matiere premiere agricole avec recuperation d'hemicellulose et de lignine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3137232A1 (de) *	1981-09-18	1983-04-14	Brummer, Johann Georg, Dipl.-Brau-Ing., 8706 Höchberg	Verfahren zum konservieren von zuckerruebenschnitzeln
SU1313407A1 (ru) *	1985-03-04	1987-05-30	Московский институт народного хозяйства им.Г.В.Плеханова	Способ консервировани овощей и кореньев с нейтрально-щелочными значени ми @
US4832791A (en) *	1976-07-27	1989-05-23	Eduard Gerlach Gmbh	Multipurpose sheet material and method of manufacture
FR2668508A1 (fr) *	1990-10-26	1992-04-30	Arjomari Europ	Produit papetier d'aspect floque.
JPH05331794A (ja) *	1992-05-25	1993-12-14	Kanebo Menshi Kk	綿製紙及びその製造方法
EP0644293A1 (fr) *	1993-09-21	1995-03-22	CARTIERA FAVINI S.p.A.	Procédé de fabrication de papier à partir de pulpe de betterave à sucre, et papier obtenu

1995
- 1995-05-19 IT IT95TO000395A patent/IT1279744B1/it active IP Right Grant
1996
- 1996-05-15 EP EP96107793A patent/EP0743393A3/fr not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4832791A (en) *	1976-07-27	1989-05-23	Eduard Gerlach Gmbh	Multipurpose sheet material and method of manufacture
DE3137232A1 (de) *	1981-09-18	1983-04-14	Brummer, Johann Georg, Dipl.-Brau-Ing., 8706 Höchberg	Verfahren zum konservieren von zuckerruebenschnitzeln
SU1313407A1 (ru) *	1985-03-04	1987-05-30	Московский институт народного хозяйства им.Г.В.Плеханова	Способ консервировани овощей и кореньев с нейтрально-щелочными значени ми @
FR2668508A1 (fr) *	1990-10-26	1992-04-30	Arjomari Europ	Produit papetier d'aspect floque.
JPH05331794A (ja) *	1992-05-25	1993-12-14	Kanebo Menshi Kk	綿製紙及びその製造方法
EP0644293A1 (fr) *	1993-09-21	1995-03-22	CARTIERA FAVINI S.p.A.	Procédé de fabrication de papier à partir de pulpe de betterave à sucre, et papier obtenu

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8802, Derwent World Patents Index; Class D13, AN 88-012609, XP002046008 *
DATABASE WPI Section Ch Week 9403, Derwent World Patents Index; Class A14, AN 94-023409, XP002010497 *

Also Published As

Publication number	Publication date
ITTO950395A1 (it)	1996-11-19
IT1279744B1 (it)	1997-12-16
ITTO950395A0 (it)	1995-05-19
EP0743393A2 (fr)	1996-11-20

Legal Events

Date	Code	Title	Description
1996-10-04	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
1996-11-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB NL
1997-12-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-01-21	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE ES FR GB NL
1998-09-23	17P	Request for examination filed	Effective date: 19980708
1999-06-02	17Q	First examination report despatched	Effective date: 19990420
2001-02-14	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-09	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-09	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-01-18	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
2002-03-06	18D	Application deemed to be withdrawn	Effective date: 20010724

Publication	Publication Date	Title
Kirk et al.	1981	Potential applications of bio-ligninolytic systems
US3966543A (en)	1976-06-29	Enzyme-treated paper
Christov et al.	1998	The potential of biosulfite pulping in dissolving pulp production
PT767849E (pt)	2002-11-29	Producao de artigos de papel macios a partir de jornais velhos
SE8504236L (sv)	1986-06-04	Forbettrad oxidativ extraktion
PT83568A (fr)	1986-11-01	Procede de rouissage biochimique des plantes fibreuses liberiennes
EP1552052A1 (fr)	2005-07-13	Procede de production de pate mecanique et pate mecanique ainsi produite
NO983695D0 (no)	1998-08-12	Utnyttelse av roeavfall til papirfremstilling
EP0743393A3 (fr)	1998-01-21	Matériau de papier produit à partir d'une pâte fibreuse de déchets textiles industriels et de la pâte de betterave épuisée
CA2044279A1 (fr)	1991-04-19	Procede de blanchiment a utilisation reduite de chlorures
CA2082185C (fr)	2004-01-20	Traitement catalytique de matieres lignocellulosiques a l'aide de protease
EP0333398A3 (fr)	1991-08-07	Procédé de blanchiment de pâte de bois mécanique
DK0877839T3 (da)	2001-11-19	Fremgangsmåde til fremstilling af cellulosepapirpulper ved biologisk delignificering af vegetabilske masser
ES8704569A1 (es)	1987-04-16	Procedimiento de disgregacion con sulfito para la preparacion de celulosa a partir de materiales que contienen lignocelulosa con recuperacion de los productos quimicos de disgregacion
SE8403372D0 (sv)	1984-06-25	Fremgangsmate til delignifisering av kjemisk masse
KR900018469A (ko)	1990-12-21	과산화수소 강화된 산소 탈리그닌화 방법
Bajpai et al.	2004	Biochemical pulping of bagasse
AR246991A1 (es)	1994-10-31	Un metodo para preparar una pulpa para su digestion en un proceso continuo a partir de un material ligno-celulosico no lenoso que contiene fibras.
SE9703762L (sv)	1999-04-17	Processystem och förfarande för impregnering och basning av flis innan massakokning
Chen et al.	1995	Improving aspen kraft pulp by a novel, low technology fungal pretreatment
NO973596D0 (no)	1997-08-05	Fremgangsmåte ved fremstilling av papirmasse
ZA991036B (en)	1999-08-10	Pulping process.
FR2298642A1 (fr)	1976-08-20	Production de pate a papier mecanique blanchie a
SE8801731L (sv)	1989-11-07	Saett att framstaella mekanisk och kemimekanisk pappersmassa
FR2406022A1 (fr)	1979-05-11	Procede utilisant un vide prealable pour la fabrication de pates a papier