CA1061163A - Protein-starch binary molding composition and shaped articles obtained therefrom - Google Patents

Protein-starch binary molding composition and shaped articles obtained therefrom

Info

Publication number
CA1061163A
CA1061163A CA239,678A CA239678A CA1061163A CA 1061163 A CA1061163 A CA 1061163A CA 239678 A CA239678 A CA 239678A CA 1061163 A CA1061163 A CA 1061163A
Authority
CA
Canada
Prior art keywords
edible
water
weight
starch
molding
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
Application number
CA239,678A
Other languages
English (en)
French (fr)
Inventor
Ryuzo Nakatsuka
Setsuo Suzuki
Eiji Funatsu
Shinichi Tanimoto
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co 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 JP49133581A external-priority patent/JPS5161648A/ja
Priority claimed from JP49133580A external-priority patent/JPS584537B2/ja
Priority claimed from JP49133582A external-priority patent/JPS5170835A/ja
Priority claimed from JP49133584A external-priority patent/JPS5833093B2/ja
Priority claimed from JP49146797A external-priority patent/JPS5173143A/ja
Priority claimed from JP14922174A external-priority patent/JPS5177651A/ja
Priority claimed from JP50036080A external-priority patent/JPS51112534A/ja
Priority claimed from JP50036079A external-priority patent/JPS5831182B2/ja
Priority claimed from JP50045183A external-priority patent/JPS584538B2/ja
Priority claimed from JP4582175A external-priority patent/JPS51121064A/ja
Priority claimed from JP8883875A external-priority patent/JPS5212940A/ja
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Application granted granted Critical
Publication of CA1061163A publication Critical patent/CA1061163A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/20—Making of laminated, multi-layered, stuffed or hollow foodstuffs, e.g. by wrapping in preformed edible dough sheets or in edible food containers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/10—Moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
    • B29C66/7379—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined degradable
    • B29C66/73793—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined degradable soluble, e.g. water-soluble
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2003/00—Use of starch or derivatives as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2089/00—Use of proteins, e.g. casein, gelatine or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Grain Derivatives (AREA)
CA239,678A 1974-11-22 1975-11-14 Protein-starch binary molding composition and shaped articles obtained therefrom Expired CA1061163A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP49133582A JPS5170835A (de) 1974-11-22 1974-11-22
JP49133584A JPS5833093B2 (ja) 1974-11-22 1974-11-22 タンパクケイブツシツノオシダシセイケイブツノセイゾウホウホウ
JP49133580A JPS584537B2 (ja) 1974-11-22 1974-11-22 可食性押出成形体の製造方法
JP49133581A JPS5161648A (de) 1974-11-22 1974-11-22
JP49146797A JPS5173143A (de) 1974-12-23 1974-12-23
JP14922174A JPS5177651A (ja) 1974-12-28 1974-12-28 Kashokuseiamiroozusoseibutsu
JP50036080A JPS51112534A (en) 1975-03-27 1975-03-27 Composition for preparing edible molding
JP50036079A JPS5831182B2 (ja) 1975-03-27 1975-03-27 カシヨクセイフイルムノ セイゾウホウホウ
JP50045183A JPS584538B2 (ja) 1975-04-16 1975-04-16 カゼインケイカシヨクフイルム シ−トノセイゾウホウホウ
JP4582175A JPS51121064A (en) 1975-04-17 1975-04-17 Protein and starch dual molding compositions
JP8883875A JPS5212940A (en) 1975-07-22 1975-07-22 Edible composition for molding material comprising binary system of protein and starch

Publications (1)

Publication Number Publication Date
CA1061163A true CA1061163A (en) 1979-08-28

Family

ID=27581962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,678A Expired CA1061163A (en) 1974-11-22 1975-11-14 Protein-starch binary molding composition and shaped articles obtained therefrom

Country Status (3)

Country Link
CA (1) CA1061163A (de)
DE (1) DE2552126A1 (de)
GB (1) GB1532783A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3075215A1 (fr) * 2017-12-19 2019-06-21 Lactips Materiau thermoplastique biodegradable a base de caseine et/ou de caseinate

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120522B (en) * 1982-05-25 1985-11-27 Jeremy Arnold Eyles A process for the production of a highly nutritious food product and a food product produced by such process
DE3643199A1 (de) * 1986-12-18 1988-06-30 Werner Georg Munk Verpackung fuer nahrungs- und genussmittel und verfahren zu ihrer herstellung
CH674370A5 (de) * 1987-03-27 1990-05-31 Pier Luigi Prof Dr Luisi
DE4027786A1 (de) * 1990-09-04 1992-04-09 Marcel Huder Thermoplastisch verarbeitbare komponentengemische zur herstellung von nutzungs-, gebrauchs- und verpackungsgegenstaenden
DE4028652A1 (de) * 1990-09-10 1992-04-09 Flor Hein Juergen Dipl Betrieb Mehrteilige wegwerfverpackung
CH684178A5 (de) * 1991-10-07 1994-07-29 Naturalis Ag Verfahren zur Herstellung von Formlingen aus thermoplastisch verarbeitbaren Komponentengemischen.
DE4141170A1 (de) * 1991-12-13 1993-06-17 Inventa Ag Klarsichtteil sowie verwendung desselben
DE4141171A1 (de) * 1991-12-13 1993-06-17 Inventa Ag Verpackungskoerper sowie seine verwendung
BE1006077A3 (fr) * 1992-07-15 1994-05-10 Solvay Compositions de moulage biodegradables comprenant au moins un amidon thermoplastique et au moins un polyester aliphatique thermoplastique.
GB9302259D0 (en) * 1993-02-05 1993-03-24 Cerestar Holding Bv Starch based material
EP0799245A1 (de) * 1994-12-23 1997-10-08 Basf Aktiengesellschaft Biologisch abbaubare und thermoplastisch verarbeitbare stärke
PT817804E (pt) * 1995-03-31 2001-04-30 Novamont Spa Composicao biodegradavel
DE29600547U1 (de) * 1996-01-15 1996-03-07 World-Pac International Ag, Vaduz Verpackungsfolie für Lebensmittel
US7737200B2 (en) * 2004-06-23 2010-06-15 University Of Maine System Board Of Trustees Barrier compositions and articles produced with the compositions
TWI352717B (en) 2007-12-11 2011-11-21 Ind Tech Res Inst A tenacity adjuster, a biodegradable material comp
DE202009007393U1 (de) 2009-02-25 2010-07-22 Sensient Food Colors Germany Gmbh Dragiermittel zum Dragieren von Arzneimitteln und Lebensmitteln
CA2801699C (en) 2009-07-29 2018-02-20 Research Foundation Of The City University Of New York Methods for thickening hydrophobic liquids with amphiphilic esters
GB2527023A (en) * 2014-03-31 2015-12-16 Univ Leicester Polysaccharide-based materials
CN104448399A (zh) * 2014-12-09 2015-03-25 北京印刷学院 马铃薯淀粉基可降解抗菌包装膜及其制备方法
CN108771096B (zh) * 2018-06-13 2021-11-02 福建农林大学 一种中式菜肴调理包复配保水剂及其制备方法和应用
GB2586015A (en) * 2019-07-25 2021-02-03 Beldi London Ltd A Fluid Dispenser
CN112625304B (zh) * 2020-12-16 2022-08-09 浙江世博新材料股份有限公司 一种高淀粉填充pbat材料及其制备方法
CN115093615A (zh) * 2022-06-27 2022-09-23 江西省科学院应用化学研究所 一种淀粉基生物降解弹性体及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3075215A1 (fr) * 2017-12-19 2019-06-21 Lactips Materiau thermoplastique biodegradable a base de caseine et/ou de caseinate
WO2019122726A1 (fr) * 2017-12-19 2019-06-27 Lactips Materiau thermoplastique biodegradable a base de caseine et/ou de caseinate
JP2021507982A (ja) * 2017-12-19 2021-02-25 ラクティップス カゼイン及び／又はカゼイネートベースの生分解性熱可塑性物質

Also Published As

Publication number Publication date
DE2552126A1 (de) 1976-05-26
GB1532783A (en) 1978-11-22
AU8677275A (en) 1977-04-07

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