GB2518063A - Pulp composition, pulp article(s) and preparation process thereof - Google Patents

Pulp composition, pulp article(s) and preparation process thereof Download PDF

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Publication number
GB2518063A
GB2518063A GB201418733A GB201418733A GB2518063A GB 2518063 A GB2518063 A GB 2518063A GB 201418733 A GB201418733 A GB 201418733A GB 201418733 A GB201418733 A GB 201418733A GB 2518063 A GB2518063 A GB 2518063A
Authority
GB
United Kingdom
Prior art keywords
pulp
article
composition
moulded
preparation process
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.)
Withdrawn
Application number
GB201418733A
Other versions
GB2518063A8 (en
GB201418733D0 (en
Inventor
Ramaness Parasuraman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201418733D0 publication Critical patent/GB201418733D0/en
Publication of GB2518063A publication Critical patent/GB2518063A/en
Publication of GB2518063A8 publication Critical patent/GB2518063A8/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • B65D1/36—Trays or like shallow containers with moulded compartments or partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • B65D85/322—Trays made of pressed material, e.g. paper pulp
    • 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
    • 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
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • 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
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Ceramic Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides a biodegradable and/or compostable pulp composition, moulded pulp article(s) and preparation process thereof. The pulp composition is prepared from non-wood fibres with diameters from 2.5 to 10 μιτι. The pulp composition may further comprise at least one exogenous protease, e.g. papain. The pulp composition may be moulded into at least one moulded pulp article. The moulded pulp article(s) according to the invention may be biodegraded and/or composted within 45 to 180 days. The biodegradable and/or compostable pulp composition may also be composted. The compost obtained may be used as fertilisers. The biodegradable and/or compostable pulp composition and/or the moulded pulp article(s) may also be used as animal feed.
GB201418733A 2012-03-22 2012-03-22 Pulp composition, pulp article(s) and preparation process thereof Withdrawn GB2518063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MY2012/000061 WO2013141687A1 (en) 2012-03-22 2012-03-22 Pulp composition, pulp article(s) and preparation process thereof

Publications (3)

Publication Number Publication Date
GB201418733D0 GB201418733D0 (en) 2014-12-03
GB2518063A true GB2518063A (en) 2015-03-11
GB2518063A8 GB2518063A8 (en) 2017-04-12

Family

ID=49223040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201418733A Withdrawn GB2518063A (en) 2012-03-22 2012-03-22 Pulp composition, pulp article(s) and preparation process thereof

Country Status (2)

Country Link
GB (1) GB2518063A (en)
WO (1) WO2013141687A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180134472A1 (en) * 2015-06-30 2018-05-17 Kimberly-Clark Worldwide, Inc. Wood-free fiber compositions and uses in paperboard packaging

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201708733T4 (en) * 2013-10-15 2018-11-21 Huhtamaki Molded Fiber Tech Bv A method for producing a molded fiber package and a molded fiber food package.
CN109112899A (en) * 2018-08-30 2019-01-01 安庆市双龙纸业有限公司 A kind of dixie cup preparation method of high-tensile
CN109252424A (en) * 2018-08-30 2019-01-22 安庆市双龙纸业有限公司 A kind of preparation method improving dixie cup waterproof performance
CN109267433A (en) * 2018-08-30 2019-01-25 安庆市双龙纸业有限公司 A kind of preparation method of high intensity dixie cup
CN109162143A (en) * 2018-08-30 2019-01-08 安庆市双龙纸业有限公司 A kind of highly-breathable hot water dixie cup preparation method
DE102018009723B3 (en) 2018-12-11 2020-01-23 Tilda Cseri Process for producing a compostable container from vegetable agricultural waste
NL2024536B1 (en) * 2019-12-20 2021-09-02 Huhtamaki Molded Fiber Tech Bv Packaging unit from a moulded pulp material with display openings and method for manufacturing such packaging unit
IT202000008548A1 (en) * 2020-04-21 2021-10-21 Maurizio Corazzi COMPOSTABLE SPOON
CN216547304U (en) * 2021-03-08 2022-05-17 斯道拉恩索公司 Container and container assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188041A1 (en) * 2001-05-10 2002-12-12 Bond Eric Bryan Fibers comprising starch and biodegradable polymers
US20030102095A1 (en) * 2001-11-29 2003-06-05 Hill Walter B. Papermaking process using enzyme-treated sludge, and products

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188041A1 (en) * 2001-05-10 2002-12-12 Bond Eric Bryan Fibers comprising starch and biodegradable polymers
US20030102095A1 (en) * 2001-11-29 2003-06-05 Hill Walter B. Papermaking process using enzyme-treated sludge, and products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180134472A1 (en) * 2015-06-30 2018-05-17 Kimberly-Clark Worldwide, Inc. Wood-free fiber compositions and uses in paperboard packaging

Also Published As

Publication number Publication date
GB2518063A8 (en) 2017-04-12
GB201418733D0 (en) 2014-12-03
WO2013141687A1 (en) 2013-09-26

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)