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GB2459524B - Biodegradable film or sheet, process for producing the same, and composition for biodegradable film or sheet. - Google Patents

Biodegradable film or sheet, process for producing the same, and composition for biodegradable film or sheet.

Info

Publication number
GB2459524B
GB2459524B GB0813676A GB0813676A GB2459524B GB 2459524 B GB2459524 B GB 2459524B GB 0813676 A GB0813676 A GB 0813676A GB 0813676 A GB0813676 A GB 0813676A GB 2459524 B GB2459524 B GB 2459524B
Authority
GB
United Kingdom
Prior art keywords
sheet
biodegradable film
producing
composition
same
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.)
Expired - Fee Related
Application number
GB0813676A
Other versions
GB2459524A (en
GB0813676D0 (en
Inventor
Kazuhiko Aoki
Yasuhiro Ikeo
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.)
Nuclear Engineering Ltd
Original Assignee
Nuclear Engineering Ltd
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
Priority claimed from JP2007322049A external-priority patent/JP4077027B1/en
Application filed by Nuclear Engineering Ltd filed Critical Nuclear Engineering Ltd
Publication of GB0813676D0 publication Critical patent/GB0813676D0/en
Publication of GB2459524A publication Critical patent/GB2459524A/en
Application granted granted Critical
Publication of GB2459524B publication Critical patent/GB2459524B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/22—Proteins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB0813676A 2007-12-13 2008-07-15 Biodegradable film or sheet, process for producing the same, and composition for biodegradable film or sheet. Expired - Fee Related GB2459524B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007322049A JP4077027B1 (en) 2007-12-13 2007-12-13 Biodegradable film or sheet, production method thereof, and composition for biodegradable film or sheet
PCT/JP2008/062761 WO2009075122A1 (en) 2007-12-13 2008-07-15 Biodegradable film or sheet, method for producing the same and composition for biodegradable film or sheet

Publications (3)

Publication Number Publication Date
GB0813676D0 GB0813676D0 (en) 2008-09-03
GB2459524A GB2459524A (en) 2009-10-28
GB2459524B true GB2459524B (en) 2010-03-10

Family

ID=39746962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0813676A Expired - Fee Related GB2459524B (en) 2007-12-13 2008-07-15 Biodegradable film or sheet, process for producing the same, and composition for biodegradable film or sheet.

Country Status (1)

Country Link
GB (1) GB2459524B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202019005348U1 (en) * 2018-12-14 2020-04-08 Lambert Dustin Dinzinger Cup made of cellulose hydrate and / or cardboard / cellulose / starch mix with cellulose hydrate coating

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131636A (en) * 1989-10-18 1991-06-05 Agency Of Ind Science & Technol Novel composite material film and its manufacturing method
JPH09208714A (en) * 1996-02-07 1997-08-12 Riken Vitamin Co Ltd Production of biodegradable composite material
JPH11198970A (en) * 1998-01-12 1999-07-27 Nippon Paper Industries Co Ltd Cushioning material sheet and sheet for fabricating cushioning container
JP2000504058A (en) * 1996-04-09 2000-04-04 イー．カショギ インダストリーズ Compositions with highly ungelatinized contents
JP2002512929A (en) * 1998-05-05 2002-05-08 ナチュラル ポリマー インターナショナル コーポレイション Biodegradable thermoplastic composition based on protein and starch
JP4077027B1 (en) * 2007-12-13 2008-04-16 株式会社原子力エンジニアリング Biodegradable film or sheet, production method thereof, and composition for biodegradable film or sheet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131636A (en) * 1989-10-18 1991-06-05 Agency Of Ind Science & Technol Novel composite material film and its manufacturing method
JPH09208714A (en) * 1996-02-07 1997-08-12 Riken Vitamin Co Ltd Production of biodegradable composite material
JP2000504058A (en) * 1996-04-09 2000-04-04 イー．カショギ インダストリーズ Compositions with highly ungelatinized contents
JPH11198970A (en) * 1998-01-12 1999-07-27 Nippon Paper Industries Co Ltd Cushioning material sheet and sheet for fabricating cushioning container
JP2002512929A (en) * 1998-05-05 2002-05-08 ナチュラル ポリマー インターナショナル コーポレイション Biodegradable thermoplastic composition based on protein and starch
JP4077027B1 (en) * 2007-12-13 2008-04-16 株式会社原子力エンジニアリング Biodegradable film or sheet, production method thereof, and composition for biodegradable film or sheet

Also Published As

Publication number Publication date
GB2459524A (en) 2009-10-28
GB0813676D0 (en) 2008-09-03

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Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)

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Effective date: 20150715