GB9425665D0 - Separation of cellulosic and non-cellulosic fractions from paper products - Google Patents

Separation of cellulosic and non-cellulosic fractions from paper products

Info

Publication number
GB9425665D0
GB9425665D0 GB9425665A GB9425665A GB9425665D0 GB 9425665 D0 GB9425665 D0 GB 9425665D0 GB 9425665 A GB9425665 A GB 9425665A GB 9425665 A GB9425665 A GB 9425665A GB 9425665 D0 GB9425665 D0 GB 9425665D0
Authority
GB
United Kingdom
Prior art keywords
cellulosic
separation
fractions
paper products
paper
Prior art date
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.)
Pending
Application number
GB9425665A
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.)
Knowaste Technologies Inc
Original Assignee
Knowaste Technologies 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 Knowaste Technologies Inc filed Critical Knowaste Technologies Inc
Priority to GB9425665A priority Critical patent/GB9425665D0/en
Publication of GB9425665D0 publication Critical patent/GB9425665D0/en
Priority to CA 2207963 priority patent/CA2207963C/en
Priority to PCT/CA1995/000701 priority patent/WO1996019612A1/en
Priority to EP19950940100 priority patent/EP0799346A1/en
Priority to JP51937796A priority patent/JPH10509487A/en
Priority to AU41696/96A priority patent/AU4169696A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/322—Defibrating by other means of waste paper coated with synthetic materials
    • 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
    • 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
GB9425665A 1994-12-20 1994-12-20 Separation of cellulosic and non-cellulosic fractions from paper products Pending GB9425665D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9425665A GB9425665D0 (en) 1994-12-20 1994-12-20 Separation of cellulosic and non-cellulosic fractions from paper products
CA 2207963 CA2207963C (en) 1994-12-20 1995-12-15 Separation of cellulosic and non-cellulosic fractions from paper products
PCT/CA1995/000701 WO1996019612A1 (en) 1994-12-20 1995-12-15 Separation of cellulosic and non-cellulosic fractions from paper products
EP19950940100 EP0799346A1 (en) 1994-12-20 1995-12-15 Separation of cellulosic and non-cellulosic fractions from paper products
JP51937796A JPH10509487A (en) 1994-12-20 1995-12-15 Separation of cellulose and non-cellulose from paper products
AU41696/96A AU4169696A (en) 1994-12-20 1995-12-15 Separation of cellulosic and non-cellulosic fractions from paper products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9425665A GB9425665D0 (en) 1994-12-20 1994-12-20 Separation of cellulosic and non-cellulosic fractions from paper products

Publications (1)

Publication Number Publication Date
GB9425665D0 true GB9425665D0 (en) 1995-02-22

Family

ID=10766211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9425665A Pending GB9425665D0 (en) 1994-12-20 1994-12-20 Separation of cellulosic and non-cellulosic fractions from paper products

Country Status (5)

Country Link
EP (1) EP0799346A1 (en)
JP (1) JPH10509487A (en)
AU (1) AU4169696A (en)
GB (1) GB9425665D0 (en)
WO (1) WO1996019612A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6238516B1 (en) 1991-02-14 2001-05-29 Dana L. Watson System and method for cleaning, processing, and recycling materials
CN103252341B (en) * 2013-05-20 2015-02-25 上海绿澄环保科技有限公司 Recovery processing device of scrap disposable drug sundries and processing method
JP2016093772A (en) * 2014-11-13 2016-05-26 特定非営利活動法人 体育環境発明機構 Recycling method of composite paper container, recycling system of the same, pulp soil, natural turf block and heat/cold insulation agent

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794381A (en) * 1972-02-04 1973-05-16 Ruggero Levi Detto Acobas METHOD AND DEVICE FOR RECOVERING CELLULOSE FIBERS AND PLASTIC MATERIAL FROM PLASTIC COATED PAPERS AND CARDBOARDS
CA966087A (en) * 1972-02-09 1975-04-15 Black Clawson Fibreclaim Recovery of paper fiber and other by-products from municipal refuse
CS201120B1 (en) * 1976-07-27 1980-10-31 Svetozar Vagac Method of and apparatus for reclaiming individual components of papermaking combined waste materials
US4129259A (en) * 1977-09-15 1978-12-12 The Black Clawson Company Apparatus for pulping waste paper materials
DE3334448A1 (en) * 1982-10-19 1984-04-19 J.M. Voith Gmbh, 7920 Heidenheim Pulper
IT1218840B (en) * 1984-01-10 1990-04-24 Fibropolimeri Srl WASHING MACHINE FOR WASHING OR SEPARATION OF PLASTIC FILM FROM PAPER OR CELLULOSE FIBERS AND RELATED PROCEDURE
US4848674A (en) * 1988-06-20 1989-07-18 Hunter A Bruce Method for waste paper pulping
CA2063602A1 (en) * 1990-05-10 1991-11-11 Hannu Savisalo Method and a device for separating plastic particles from suspensions
ES2098375T3 (en) * 1990-10-29 1997-05-01 Knowaste Tech Inc TREATMENT OF ABSORBENT SANITARY PAPER PRODUCTS.
DE4105368C1 (en) * 1991-02-21 1992-05-07 Papierfabrik Schoellershammer Heinr. Aug. Schoeller Soehne Gmbh & Co Kg, 5160 Dueren, De Handling photographic paper having plastic coating - includes dissolving cellular material from plastic using strong base
US5390860A (en) * 1992-05-15 1995-02-21 Tetra Laval Holdings & Finance Sa Method and apparatus for separating paper fiber and plastics from mixed waste materials and products obtained thereby

Also Published As

Publication number Publication date
JPH10509487A (en) 1998-09-14
AU4169696A (en) 1996-07-10
WO1996019612A1 (en) 1996-06-27
EP0799346A1 (en) 1997-10-08

Similar Documents

Publication Publication Date Title
IL129615A (en) Production of soft paper products from coarse cellulosic fibers
HUP9802537A3 (en) Multi-ply cellulosic paper product
ZA935212B (en) System for sizing paper and cardboard
IL135910A0 (en) Paper products and methods for applying chemical additives to cellulosic fibers
HUP9900794A3 (en) Sizing of paper
HUP9802173A3 (en) Use of agents for cellulose and paper production
IL129601A0 (en) Method of making sanitary paper products from recycled newspapers
AU5005993A (en) Algal pulps and pre-puls and paper products made therefrom
EP0763628A4 (en) Papermaking rosin emulsion size and method of paper sizing with the same
IL129552A0 (en) Production of paper and paper board
GB2287258B (en) Processing of cellulosic pulp
AU2014699A (en) Dimensionally stable paper and paperboard products
GB9425665D0 (en) Separation of cellulosic and non-cellulosic fractions from paper products
GB9425666D0 (en) Recycling of coated paperboard
GB9620307D0 (en) Objects formed of folded paper
GB2246765B (en) Separator of corrugated paper and method
GB9504808D0 (en) Paper pulp mouldings
AU1699895A (en) Hydrous cellulose pulp for non paper products
EP0757961A4 (en) Device for separating and carrying sheets of paper
GB9515727D0 (en) Separation of materials
AU1496799A (en) Separation and determination of cellulosic components from plant material
TW296091U (en) Improved differential structure of paper feeding and separation
EG21398A (en) Production of soft paper products from coarse cellulosic fibers
AU3437997A (en) Paper sizing composition and process
GB9413444D0 (en) Paper and paperboard of improved surface and mechanical properties