PT3980597T - Processo para produzir um material celulósico de papel a partir de têxteis usados - Google Patents

Processo para produzir um material celulósico de papel a partir de têxteis usados

Info

Publication number
PT3980597T
PT3980597T PT207341082T PT20734108T PT3980597T PT 3980597 T PT3980597 T PT 3980597T PT 207341082 T PT207341082 T PT 207341082T PT 20734108 T PT20734108 T PT 20734108T PT 3980597 T PT3980597 T PT 3980597T
Authority
PT
Portugal
Prior art keywords
producing
paper material
cellulose paper
used textiles
textiles
Prior art date
Application number
PT207341082T
Other languages
English (en)
Original Assignee
Chemiefaser Lenzing Ag
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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of PT3980597T publication Critical patent/PT3980597T/pt

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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D21B1/028—Separating fibrous materials from waste by dry methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
    • 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
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
PT207341082T 2019-06-04 2020-05-29 Processo para produzir um material celulósico de papel a partir de têxteis usados PT3980597T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19178178.0A EP3748074A1 (de) 2019-06-04 2019-06-04 Verfahren zum herstellen eines cellulosischen papierstoffes aus alttextilien

Publications (1)

Publication Number Publication Date
PT3980597T true PT3980597T (pt) 2024-01-31

Family

ID=66770215

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207341082T PT3980597T (pt) 2019-06-04 2020-05-29 Processo para produzir um material celulósico de papel a partir de têxteis usados

Country Status (10)

Country Link
US (1) US20220235519A1 (pt)
EP (3) EP3748074A1 (pt)
CN (1) CN113891969A (pt)
BR (1) BR112021023942A2 (pt)
ES (1) ES2970194T3 (pt)
FI (1) FI3980597T3 (pt)
PL (1) PL3980597T3 (pt)
PT (1) PT3980597T (pt)
WO (1) WO2020245053A1 (pt)
ZA (1) ZA202109964B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI130796B1 (fi) * 2021-11-30 2024-03-25 Valmet Technologies Oy Menetelmä eri pituisten tekstiilikuitujen käsittelemiseksi
DE102022000572A1 (de) * 2022-02-15 2023-08-17 EEDEN GerMan UG (haftungsbeschränkt) Herstellung von Zellstoff aus Baumwollgemisch
CN114701097B (zh) * 2022-03-25 2024-03-26 福建省尚晟环保科技有限公司 一种吨袋生产用拉丝机边角料可循环利用的设备及其回收方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629844B1 (fr) * 1988-04-06 1991-09-27 Clextral Procede pour la fabrication d'une pate a papier a usage fiduciaire
FR2741638B1 (fr) * 1995-11-29 1998-02-20 Clextral Procede et installation de preparation en continu d'une pate de cellulose
US6605350B1 (en) * 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
FR2965570B1 (fr) * 2010-09-30 2012-11-02 Arjo Wiggins Fine Papers Ltd Procede de raffinage en milieu enzymatique d'une pate papetiere comportant des fibres cellulosiques afin de reduire leur longueur
FI129086B (en) * 2012-09-14 2021-06-30 Teknologian Tutkimuskeskus Vtt Oy Method for producing soluble pulp
NL2009851C2 (en) * 2012-11-21 2014-05-27 Agrawal Ecolabs Processing of cotton-polyester waste texile.
CN103147337B (zh) * 2013-03-18 2015-01-21 武汉纺织大学 一种废弃纺织纤维制备纸张的方法

Also Published As

Publication number Publication date
US20220235519A1 (en) 2022-07-28
EP3748074A1 (de) 2020-12-09
PL3980597T3 (pl) 2024-04-02
EP3980597B1 (de) 2023-11-01
CN113891969A (zh) 2022-01-04
BR112021023942A2 (pt) 2022-01-25
FI3980597T3 (fi) 2024-01-30
ES2970194T3 (es) 2024-05-27
EP4101976B1 (de) 2024-09-04
EP4101976A1 (de) 2022-12-14
ZA202109964B (en) 2022-10-26
WO2020245053A1 (de) 2020-12-10
EP3980597A1 (de) 2022-04-13

Similar Documents

Publication Publication Date Title
ZA202109964B (en) Method for producing a cellulose paper material from used textiles
EP3784461A4 (en) PROCESS FOR MANUFACTURE OF A CELLULOSIC PRODUCT
SI3994304T1 (sl) Postopek proizvodnje celuloznega izdelka in celulozni izdelek
PL3631085T3 (pl) Sposób wytwarzania produktu mającego trójwymiarowy kształt ze spulchnionego materiału masy włóknistej
EP3545129A4 (en) TRAINING SECTION FOR FORMING A FIBROUS WEB, PAPERMAKING MACHINE INCLUDING A FORMING SECTION AND METHOD FOR FORMING A FIBROUS WEB
EP3837394C0 (de) Papiermaschine und verfahren zur herstellung einer papier- oder kartonbahn
PL3810540T3 (pl) Maszyna przewijająca do wytwarzania rulonów papierowych
PL3810535T3 (pl) Przewijająca maszyna do produkcji bel papieru
PT3899136T (pt) Processo para produzir papel ou cartão e um seu produto
RS64270B1 (sr) Mašina za pakovanje, za pakovanje rolni papira
EP3765669C0 (de) Bespannung für eine maschine zur herstellung einer faserstoffbahn
SG11202113036WA (en) Process for producing a binder
EP3938570A4 (en) COTTON FABRIC BLEACHING PROCESS
ZA201904595B (en) Method for bleaching paper pulp
PL3682749T3 (pl) Sposób eksploatacji maszyny przemysłu tytoniowego i odpowiednia maszyna
EP3715515C0 (en) PROCESS FOR PREPARING A NONWOVEN WEB
HUE064895T2 (hu) Eljárás palbociklib elõállítására
EP3775368C0 (de) Bespannung für eine maschine zur herstellung einer faserstoffbahn und verfahren zur herstellung einer solchen bespannung
EP4017712C0 (de) Verfahren zum herstellen eines bauteils aus einem faserverbundwerkstoff
PL3938220T3 (pl) Sposób wytwarzania płyty materiałowej
RS64255B1 (sr) Mašina za pakovanje za pakovanje papirnih rolni
EP4031585C0 (en) METHOD FOR PREPARING A NANOSPONGE
EP3597821C0 (de) Bespannung für eine maschine zur herstellung einer faserstoffbahn
GB202003483D0 (en) An automatic feed paper seal machine
EP3996760C0 (en) METHOD FOR PREPARING A SHEET ADHERING TO TISSUES