GB1042436A - Improvements in and relating to transparent edible films for wrapping and packaging foods - Google Patents

Improvements in and relating to transparent edible films for wrapping and packaging foods

Info

Publication number
GB1042436A
GB1042436A GB24420/63A GB2442063A GB1042436A GB 1042436 A GB1042436 A GB 1042436A GB 24420/63 A GB24420/63 A GB 24420/63A GB 2442063 A GB2442063 A GB 2442063A GB 1042436 A GB1042436 A GB 1042436A
Authority
GB
United Kingdom
Prior art keywords
gelatine
casein
albumin
wrapping
packaging foods
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
GB24420/63A
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.)
MILES ITALIANA DERIVATI AMIDI
Original Assignee
MILES ITALIANA DERIVATI AMIDI
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 MILES ITALIANA DERIVATI AMIDI filed Critical MILES ITALIANA DERIVATI AMIDI
Publication of GB1042436A publication Critical patent/GB1042436A/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
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • 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
    • C08L89/005—Casein
    • 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
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • 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
    • C08J2389/00—Characterised by the use of proteins; Derivatives thereof
    • 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
    • C08J2389/00—Characterised by the use of proteins; Derivatives thereof
    • C08J2389/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08J2389/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Materials Engineering (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing Of Meat And Fish (AREA)
  • Wrappers (AREA)

Abstract

1,042,436. Films. MILES ITALIANA DERIVATI AMIDI-M.I.D.A. S.p.A. June 19, 1963 [June 25, 1962], No. 24420/63. Heading B5B. [Also in Division A2] In making a transparent, edible film, e.g. for wrapping and packaging foods, an aqueous solution containing 2 to 50%, by weight of gelatine, casein or albumin is mixed, at a temperature between 25 degrees and 60‹ C., with 5 to 70% of an innocuous plasticizer, such as glycerol, sorbitol or xylitol, and with 0.01 to 20% of dialdehyde starch, based on the dry weight of gelatine, casein or albumin. Reticulation of the gelatine, casein or albumin occurs due to reaction between its amino groups and the aldehydic groups of the dialdehyde starch. The resulting mixture is cooled to a temperature between 20‹ and 35‹ C. and spread on a supporting surface to form a film, which is dried at room temperature and then at 40‹ to 100‹ C., e.g. in hot air, and finally detached from the supporting surface.
GB24420/63A 1962-06-25 1963-06-19 Improvements in and relating to transparent edible films for wrapping and packaging foods Expired GB1042436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1272262 1962-06-25

Publications (1)

Publication Number Publication Date
GB1042436A true GB1042436A (en) 1966-09-14

Family

ID=11142944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24420/63A Expired GB1042436A (en) 1962-06-25 1963-06-19 Improvements in and relating to transparent edible films for wrapping and packaging foods

Country Status (2)

Country Link
DE (1) DE1470882A1 (en)
GB (1) GB1042436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103602076A (en) * 2013-11-13 2014-02-26 哈尔滨派特纳生物科技开发有限公司 Edible tomato film
WO2014110356A1 (en) * 2013-01-11 2014-07-17 Monosol, Llc Edible water-soluble film

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1060099B (en) * 1974-11-22 1982-07-10 Sumitomo Bakelite Co EDIBLE MOLDING COMPOSITION OF PROTEIN STARCH AND PRODUCTS OBTAINED FROM IT
CA2217437A1 (en) * 1997-04-25 1998-10-25 Mohamed Ressouany Biodegradable caseinate films and process for their production by irradiation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014110356A1 (en) * 2013-01-11 2014-07-17 Monosol, Llc Edible water-soluble film
JP2016503121A (en) * 2013-01-11 2016-02-01 モノソル リミテッド ライアビリティ カンパニー Edible water-soluble film
US10829621B2 (en) 2013-01-11 2020-11-10 Monosol, Llc Edible water-soluble film
US11945936B2 (en) 2013-01-11 2024-04-02 Monosol, Llc Edible water-soluble film
CN103602076A (en) * 2013-11-13 2014-02-26 哈尔滨派特纳生物科技开发有限公司 Edible tomato film

Also Published As

Publication number Publication date
DE1470882A1 (en) 1969-06-04

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