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FR2292005A1 - BINARY MOLDING COMPOSITION CONTAINING PROTEINS AND STARCH, ITS PREPARATION PROCESS, AND ITS APPLICATIONS - Google Patents

BINARY MOLDING COMPOSITION CONTAINING PROTEINS AND STARCH, ITS PREPARATION PROCESS, AND ITS APPLICATIONS

Info

Publication number
FR2292005A1
FR2292005A1 FR7535857A FR7535857A FR2292005A1 FR 2292005 A1 FR2292005 A1 FR 2292005A1 FR 7535857 A FR7535857 A FR 7535857A FR 7535857 A FR7535857 A FR 7535857A FR 2292005 A1 FR2292005 A1 FR 2292005A1
Authority
FR
France
Prior art keywords
compsn
sodium
edible
amylose
obtd
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.)
Granted
Application number
FR7535857A
Other languages
French (fr)
Other versions
FR2292005B1 (en
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 JP49133580A external-priority patent/JPS584537B2/en
Priority claimed from JP49133581A external-priority patent/JPS5161648A/ja
Priority claimed from JP49133582A external-priority patent/JPS5170835A/ja
Priority claimed from JP49133584A external-priority patent/JPS5833093B2/en
Priority claimed from JP49146797A external-priority patent/JPS5173143A/ja
Priority claimed from JP14922174A external-priority patent/JPS5177651A/en
Priority claimed from JP50036080A external-priority patent/JPS51112534A/en
Priority claimed from JP50036079A external-priority patent/JPS5831182B2/en
Priority claimed from JP50045183A external-priority patent/JPS584538B2/en
Priority claimed from JP4582175A external-priority patent/JPS51121064A/en
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Publication of FR2292005A1 publication Critical patent/FR2292005A1/en
Publication of FR2292005B1 publication Critical patent/FR2292005B1/fr
Application granted granted Critical
Granted 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29C66/739—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 material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)

Abstract

The compsn. contains amylose (amylose content >50%), 5-150 pts. wt. of an edible low molecular plasticiser (per dry anylose) (e.g. water, propylene glycol, glycerin, sorbitol, maltitol, etc.) and 5-100 pts. wt. of a hydrophilic edible high polymer (per dry amylose) (e.g. proteinous substances such as casein, sodium casein, gelatin, etc., polysaccharide derivs. such as sodium cellulose glycollate, sodium starch glycollate, etc., edible yeasts, such as beer yeast, baker's yeast, etc. and the protein obtd. therefrom, sodium alginate, etc.). The compsn. withstands physical force at the time of extrusion moulding at high temps., jet moulding, etc. The prods. obtd. from the compsn. exhibit satisfactory flexibility in dryness and do not undergo bleeding under high humidity.
FR7535857A 1974-11-22 1975-11-24 BINARY MOLDING COMPOSITION CONTAINING PROTEINS AND STARCH, ITS PREPARATION PROCESS, AND ITS APPLICATIONS Granted FR2292005A1 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP49133584A JPS5833093B2 (en) 1974-11-22 1974-11-22 protein cave
JP49133580A JPS584537B2 (en) 1974-11-22 1974-11-22 Method for producing edible extruded product
JP49133582A JPS5170835A (en) 1974-11-22 1974-11-22
JP49133581A JPS5161648A (en) 1974-11-22 1974-11-22
JP49146797A JPS5173143A (en) 1974-12-23 1974-12-23
JP14922174A JPS5177651A (en) 1974-12-28 1974-12-28 KASHOKUSEIA MIROOZUSOSEIBUTSU
JP50036080A JPS51112534A (en) 1975-03-27 1975-03-27 Composition for preparing edible molding
JP50036079A JPS5831182B2 (en) 1975-03-27 1975-03-27 Kashyokusei Film no Seizouhouhou
JP50045183A JPS584538B2 (en) 1975-04-16 1975-04-16 casein oak film
JP4582175A JPS51121064A (en) 1975-04-17 1975-04-17 Protein and starch dual molding compositions

Publications (2)

Publication Number Publication Date
FR2292005A1 true FR2292005A1 (en) 1976-06-18
FR2292005B1 FR2292005B1 (en) 1978-06-30

Family

ID=27579880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535857A Granted FR2292005A1 (en) 1974-11-22 1975-11-24 BINARY MOLDING COMPOSITION CONTAINING PROTEINS AND STARCH, ITS PREPARATION PROCESS, AND ITS APPLICATIONS

Country Status (2)

Country Link
FR (1) FR2292005A1 (en)
IT (1) IT1060099B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400484A1 (en) * 1989-05-23 1990-12-05 Mitsubishi Rayon Co., Ltd Edible film and method of making same
EP0497706A1 (en) * 1991-01-31 1992-08-05 Roquette Frˬres Thermoformable compositions, process for preparing them and their use for obtaining thermoformed articles
FR2697259A1 (en) * 1992-10-28 1994-04-29 Roquette Freres Heat mouldable biodegradable compsn. contg. prod. rich in amylose
FR2697260A1 (en) * 1992-10-28 1994-04-29 Roquette Freres Heat mouldable biodegrable compsn. contg. prod. rich in amylose - and natural resin, tannin, latex, or plant, animal or microbial polymer
WO1995015698A1 (en) * 1993-12-06 1995-06-15 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Process for producing decomposable thin-walled molded articles based on starch
EP1191068A2 (en) * 2000-09-25 2002-03-27 Nippon Paper Industries Co., Ltd. Biodegradable composition and method of producing the same
WO2023156748A1 (en) * 2022-02-18 2023-08-24 Lactips Biodegradable material comprising fragrance, process and uses thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1470882A1 (en) * 1962-06-25 1969-06-04 Miles Italiana Derivati Amidi Process for the production of transparent films for packaging food

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1470882A1 (en) * 1962-06-25 1969-06-04 Miles Italiana Derivati Amidi Process for the production of transparent films for packaging food

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400484A1 (en) * 1989-05-23 1990-12-05 Mitsubishi Rayon Co., Ltd Edible film and method of making same
EP0497706A1 (en) * 1991-01-31 1992-08-05 Roquette Frˬres Thermoformable compositions, process for preparing them and their use for obtaining thermoformed articles
FR2672295A1 (en) * 1991-01-31 1992-08-07 Roquette Freres THERMOFORMABLE COMPOSITIONS, THEIR PREPARATION PROCESS AND THEIR USE FOR OBTAINING THERMOFORMED ARTICLES.
US5360473A (en) * 1991-01-31 1994-11-01 Roquette Freres Thermoformable compounds, their process of preparation and their use in order to obtain thermoformed articles
FR2697259A1 (en) * 1992-10-28 1994-04-29 Roquette Freres Heat mouldable biodegradable compsn. contg. prod. rich in amylose
FR2697260A1 (en) * 1992-10-28 1994-04-29 Roquette Freres Heat mouldable biodegrable compsn. contg. prod. rich in amylose - and natural resin, tannin, latex, or plant, animal or microbial polymer
WO1995015698A1 (en) * 1993-12-06 1995-06-15 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Process for producing decomposable thin-walled molded articles based on starch
US5711908A (en) * 1993-12-06 1998-01-27 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Process for manufacturing compostible thin-walled molded articles based on starch
AU693828B2 (en) * 1993-12-06 1998-07-09 Franz Haas Waffelmaschinen Industriegesellschaft Mbh Process for producing decomposable thin-walled molded articles based on starch
EP1191068A2 (en) * 2000-09-25 2002-03-27 Nippon Paper Industries Co., Ltd. Biodegradable composition and method of producing the same
EP1191068A3 (en) * 2000-09-25 2002-06-19 Nippon Paper Industries Co., Ltd. Biodegradable composition and method of producing the same
US6596788B2 (en) 2000-09-25 2003-07-22 Nippon Paper Industries Co., Ltd. Biodegradable composition and method of producing the same
WO2023156748A1 (en) * 2022-02-18 2023-08-24 Lactips Biodegradable material comprising fragrance, process and uses thereof
FR3132909A1 (en) * 2022-02-18 2023-08-25 Lactips Biodegradable material for integrating and diffusing perfume, method and uses thereof

Also Published As

Publication number Publication date
IT1060099B (en) 1982-07-10
FR2292005B1 (en) 1978-06-30

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