[go: up one dir, main page]

GB1532783A - Edible thermoplastic moulding compositions containing starch and protein salts - Google Patents

Edible thermoplastic moulding compositions containing starch and protein salts

Info

Publication number
GB1532783A
GB1532783A GB48069/75A GB4806975A GB1532783A GB 1532783 A GB1532783 A GB 1532783A GB 48069/75 A GB48069/75 A GB 48069/75A GB 4806975 A GB4806975 A GB 4806975A GB 1532783 A GB1532783 A GB 1532783A
Authority
GB
United Kingdom
Prior art keywords
starch
acid
sodium
protein
salt
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
GB48069/75A
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 JP49133584A external-priority patent/JPS5833093B2/en
Priority claimed from JP49133582A external-priority patent/JPS5170835A/ja
Priority claimed from JP49133581A external-priority patent/JPS5161648A/ja
Priority claimed from JP49146797A external-priority patent/JPS5173143A/ja
Priority claimed from JP14922174A external-priority patent/JPS5177651A/en
Priority claimed from JP50036079A external-priority patent/JPS5831182B2/en
Priority claimed from JP50036080A external-priority patent/JPS51112534A/en
Priority claimed from JP50045183A external-priority patent/JPS584538B2/en
Priority claimed from JP4582175A external-priority patent/JPS51121064A/en
Priority claimed from JP8883875A external-priority patent/JPS5212940A/en
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Publication of GB1532783A publication Critical patent/GB1532783A/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
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Grain Derivatives (AREA)

Abstract

1532783 Edible packaging material SUMITOMO BAKELITE CO Ltd 21 Nov 1975 [22 Nov 1974 (4) 23 Dec 1974 28 Dec 1974 27 March 1975 (2) 16 April 1975 17 April 1975 22 July 1975] 48069/75 Heading A2B [Also in Division C3] An edible moulding composition for packaging human or animal food comprises water, a starch an alkali metal or alkaline earth metal of a protein, an edible hydrophilic organic plasticiser of molecular weight of not more than 1,000 and an edible lubricant wherein the weight ratio of starch to said protein salt is preferably 90:10 to 10:90. The starch may be selected from at least one of potato starch, cereal starch, pulse starch, edible root starch, high-amylose starch, high-amylopectin starch, or a corresponding 2-starch which may contain, preferably up to 10% by weight, of a modified starch selected from carboxymethyl starch, 2-hydroxyethyl starch, 3-hydroxypropyl starch, methyl starch, ethyl starch or starch phosphate. The protein salt is preferably a sodium, calcium or potassium salt of an animal protein, plant protein, or protein obtained from a microorganism (beer yeast, baker's yeast, tortula yeast, waste molasses yeast, single cell protein), edible plasticiser is preferably glycerol, ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol, sorbital, sorbitan, mannital, maltital, hydrogenated starch syrup, sucrose and the lubricant is preferably mono, di or triesters of the above plasticisers with a fatty acid of at least 10 carbon atoms, a phosphoric acid derivative thereof, or lecithin and the compositions may also contain edible proteincoagulating agents (chloride, carbonate or phosphate of sodium, potassium or calcium, lactic acid, malic acid, citric acid, tartaric acid, acetic acid, butyric acid, maleic acid, fumaric acid, succinic acid, and the sodium, potassium or calcium salt thereof). The protein salt may be prepared in situ from the protein and an alkaline solution. The moulding composition is preferably in the form of powder, or granules, and may be subjected to compression-, transfer-, extrusion-, blow-, inflation- or injection moulding, vacuum-forming, pressure-forming or heat-sealing to yield a biodegradable article, preferably in the form of a sheet, film, tube or bottle. The watersolubility of the article may be decreased by subjection to ultra-violet radiation. In the Examples, the components used are carbohydrates, corn starch, potato starch, tapioca starch, wheat starch, dextrin, gum arabic, mannan, pectin, pullulan, 2-hydroxyethyl starch, carboxymethyl starch, starch phosphate, ethyl ether of corn starch, sodium alginate; proteins, sodium salt of casein, potassium salt of casein, sodium salt of gelatin, alkali metal salts of soybean casein, wheat gluten, corn zein or yeast, casein or gelatin/ sodium hydroxide or calcium hydroxide solution, casein/sodium carbonate solution, dried yeast, beer yeast, sodium salt of yeast; plasticisers, glycerol, ethylene glycol, sorbital, maltital, mannital, hydrogenated starch syrup, propylene glycol, sorbitan, lubricants, lecithin, sucrose monostearate, glycerol monolaurate, sorbitol distearate, maltital monostearate, glycerol monostearate, sucrose distearate, glycerol trilaurate, mannital monolaurate, sodium cellulose glycollate: protein-coagulating agents, sodium chloride, potassium chloride, potassium phosphate, potassium carbonate, sodium phosphate, sodium carbonate, calcium hydroxide, calcium chloride, lactic acid, malic acid, citric acid, tartaric acid, acetic acid, butyric acid. The compositions are formed into films, and the films-subjected to ultraviolet radiation.
GB48069/75A 1974-11-22 1975-11-21 Edible thermoplastic moulding compositions containing starch and protein salts Expired GB1532783A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP49133582A JPS5170835A (en) 1974-11-22 1974-11-22
JP49133581A JPS5161648A (en) 1974-11-22 1974-11-22
JP49133580A JPS584537B2 (en) 1974-11-22 1974-11-22 Method for producing edible extruded product
JP49133584A JPS5833093B2 (en) 1974-11-22 1974-11-22 protein cave
JP49146797A JPS5173143A (en) 1974-12-23 1974-12-23
JP14922174A JPS5177651A (en) 1974-12-28 1974-12-28 KASHOKUSEIA MIROOZUSOSEIBUTSU
JP50036079A JPS5831182B2 (en) 1975-03-27 1975-03-27 Kashyokusei Film no Seizouhouhou
JP50036080A JPS51112534A (en) 1975-03-27 1975-03-27 Composition for preparing edible molding
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
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
GB1532783A true GB1532783A (en) 1978-11-22

Family

ID=27581962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48069/75A Expired GB1532783A (en) 1974-11-22 1975-11-21 Edible thermoplastic moulding compositions containing starch and protein salts

Country Status (3)

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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120522A (en) * 1982-05-25 1983-12-07 Jeremy Arnold Eyles A process for the production of a highly nutritious food product and a food product produced by such process
DE29600547U1 (en) * 1996-01-15 1996-03-07 World-Pac International Ag, Vaduz Packaging film for food
WO2006002346A2 (en) 2004-06-23 2006-01-05 University Of Maine System Board Of Trustees Barrier compositions and articles produced with the compositions
WO2010097217A3 (en) * 2009-02-25 2011-09-29 Sensient Food Colors Germany Gmbh & Co. Kg Sugar-coating product for sugar-coating medicaments and food
GB2455595B (en) * 2007-12-11 2012-02-15 Ind Tech Res Inst A plasticizer, a biodegradable material comprising the plasticizer and application thereof
EP2459672A4 (en) * 2009-07-29 2013-10-23 Univ City New York Res Found METHODS FOR THICKENING HYDROPHOBIC LIQUIDS WITH AMPHIPHILIC ESTERS
CN104448399A (en) * 2014-12-09 2015-03-25 北京印刷学院 Potato starch-based degradable antibacterial packaging film and preparation method thereof
GB2527023A (en) * 2014-03-31 2015-12-16 Univ Leicester Polysaccharide-based materials
CN108771096A (en) * 2018-06-13 2018-11-09 福建农林大学 A kind of conditioning cladding of Chinese meal is with water-retaining agent and its preparation method and application
CN111868174A (en) * 2017-12-19 2020-10-30 拉茨蒂普斯公司 Biodegradable thermoplastics based on casein and/or caseinate
CN112625304A (en) * 2020-12-16 2021-04-09 浙江世博新材料股份有限公司 Novel high-starch-filled PBAT and preparation method thereof
CN115093615A (en) * 2022-06-27 2022-09-23 江西省科学院应用化学研究所 Starch-based biodegradable elastomer and preparation method thereof

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643199A1 (en) * 1986-12-18 1988-06-30 Werner Georg Munk PACKAGING FOR FOOD AND ENJOYMENT AND METHOD FOR THEIR PRODUCTION
CH674370A5 (en) * 1987-03-27 1990-05-31 Pier Luigi Prof Dr Luisi
DE4027786A1 (en) * 1990-09-04 1992-04-09 Marcel Huder THERMOPLASTICALLY PROCESSABLE COMPONENT MIXTURES FOR THE PRODUCTION OF USE, USE AND PACKAGING ITEMS
DE4028652A1 (en) * 1990-09-10 1992-04-09 Flor Hein Juergen Dipl Betrieb Multipart disposable packaging assembly - is made from thermoplastics material based on gelatine
CH684178A5 (en) * 1991-10-07 1994-07-29 Naturalis Ag A process for the production of moldings from thermoplastically processable component mixtures.
DE4141170A1 (en) * 1991-12-13 1993-06-17 Inventa Ag TRANSPARENT PART AND USE OF THE SAME
DE4141171A1 (en) * 1991-12-13 1993-06-17 Inventa Ag PACKAGING BODY AND ITS USE
BE1006077A3 (en) * 1992-07-15 1994-05-10 Solvay Biodegradable molding compositions including at least one thermoplastic starch and at least one thermoplastic aliphatic polyester.
GB9302259D0 (en) * 1993-02-05 1993-03-24 Cerestar Holding Bv Starch based material
WO1996020220A1 (en) * 1994-12-23 1996-07-04 Basf Aktiengesellschaft Biodegradable thermoplastic starches
ATE196915T1 (en) * 1995-03-31 2000-10-15 Novamont Spa BIODEGRADABLE COMPOSITION
GB2586015A (en) * 2019-07-25 2021-02-03 Beldi London Ltd A Fluid Dispenser

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120522A (en) * 1982-05-25 1983-12-07 Jeremy Arnold Eyles A process for the production of a highly nutritious food product and a food product produced by such process
DE29600547U1 (en) * 1996-01-15 1996-03-07 World-Pac International Ag, Vaduz Packaging film for food
WO2006002346A2 (en) 2004-06-23 2006-01-05 University Of Maine System Board Of Trustees Barrier compositions and articles produced with the compositions
EP1781114A4 (en) * 2004-06-23 2010-06-02 Univ Maine Sys Board Trustees BARRIER COMPOSITIONS AND ARTICLES PRODUCED THEREFROM
US8623944B2 (en) 2007-12-11 2014-01-07 Industrial Technology Research Institute Plasticizer, a biodegradable material comprising the plasticizer and application thereof
GB2455595B (en) * 2007-12-11 2012-02-15 Ind Tech Res Inst A plasticizer, a biodegradable material comprising the plasticizer and application thereof
US8901210B2 (en) 2007-12-11 2014-12-02 Industrial Technology Research Institute Plasticizer, a biodegradable material comprising the plasticizer and application thereof
WO2010097217A3 (en) * 2009-02-25 2011-09-29 Sensient Food Colors Germany Gmbh & Co. Kg Sugar-coating product for sugar-coating medicaments and food
DE112010005235B4 (en) 2009-02-25 2022-12-08 Sensient Technologies Europe GmbH Coating agents for coating medicines and foodstuffs
EP2459672A4 (en) * 2009-07-29 2013-10-23 Univ City New York Res Found METHODS FOR THICKENING HYDROPHOBIC LIQUIDS WITH AMPHIPHILIC ESTERS
US10081748B2 (en) 2009-07-29 2018-09-25 The 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 (en) * 2014-12-09 2015-03-25 北京印刷学院 Potato starch-based degradable antibacterial packaging film and preparation method thereof
CN111868174A (en) * 2017-12-19 2020-10-30 拉茨蒂普斯公司 Biodegradable thermoplastics based on casein and/or caseinate
CN108771096A (en) * 2018-06-13 2018-11-09 福建农林大学 A kind of conditioning cladding of Chinese meal is with water-retaining agent and its preparation method and application
CN112625304A (en) * 2020-12-16 2021-04-09 浙江世博新材料股份有限公司 Novel high-starch-filled PBAT and preparation method thereof
CN115093615A (en) * 2022-06-27 2022-09-23 江西省科学院应用化学研究所 Starch-based biodegradable elastomer and preparation method thereof

Also Published As

Publication number Publication date
CA1061163A (en) 1979-08-28
AU8677275A (en) 1977-04-07
DE2552126A1 (en) 1976-05-26

Similar Documents

Publication Publication Date Title
GB1532783A (en) Edible thermoplastic moulding compositions containing starch and protein salts
AU673151B2 (en) High pullulan content product, and its preparation and uses
US8524889B2 (en) Highly-branched starch, its production and uses
GB1498120A (en) Dehydrated food product
EP0559450B1 (en) Binder and its uses
WO2002006507A1 (en) Biodegradable articles obtained from enzymatically synthesized amylose
JP4261483B2 (en) Increased density pet food product and manufacturing method
GB1081567A (en) Water-dispersible starch product and process for producing the same
US2982394A (en) Soil conditioning package
US2768096A (en) Paper and paper-like materials having a remoistenable adhesive coating
CA1214418A (en) Starch hydrolyzates and preparation thereof
US5578469A (en) Process for preparing neotrehalose, and its uses
EP1094092B1 (en) Thermoplastic shaped-body of trehalose, process and uses thereof
JPS60199355A (en) Method for preventing aging of cooked rice
GB1383724A (en) Process for the preparation of powdered maltitol
US3576643A (en) Method of culturing fish and crustacea larvae
US4782143A (en) Starch hydrolyzates and preparation thereof
JP2596598B2 (en) Method for producing edible oxygen scavenger
CN116686944A (en) Semi-dry noodle with slow-release sugar effect and preparation method
US2191509A (en) Canned food composition
KR800000025B1 (en) Method of manufacturing a protein-starch binary molding compositon
CN110013000A (en) One main laver fresh flour preparation method
GB881371A (en) Water resistant adhesive comprising a gelatinized starch and process for preparing same
JPH1094326A (en) Medium composition for culturing basidiomycetes and culture method
US3021217A (en) Bacitracin product and processes utilizing cobalt compounds

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee