DE60217333D1 - Konservierungsgasgenerator - Google Patents

Konservierungsgasgenerator

Info

Publication number
DE60217333D1
DE60217333D1 DE60217333T DE60217333T DE60217333D1 DE 60217333 D1 DE60217333 D1 DE 60217333D1 DE 60217333 T DE60217333 T DE 60217333T DE 60217333 T DE60217333 T DE 60217333T DE 60217333 D1 DE60217333 D1 DE 60217333D1
Authority
DE
Germany
Prior art keywords
carrier sheet
forming material
matrix forming
layer
preservative gas
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 - Lifetime
Application number
DE60217333T
Other languages
English (en)
Other versions
DE60217333T2 (de
Inventor
Douglas Sanderson
Jacobus Opperman
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.)
Stellenbosch University
Deciduous Fruit Producers Trust
Original Assignee
Stellenbosch University
Deciduous Fruit Producers Trust
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 Stellenbosch University, Deciduous Fruit Producers Trust filed Critical Stellenbosch University
Publication of DE60217333D1 publication Critical patent/DE60217333D1/de
Application granted granted Critical
Publication of DE60217333T2 publication Critical patent/DE60217333T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE60217333T 2001-06-06 2002-06-06 Konservierungsgasgenerator Expired - Lifetime DE60217333T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200101851 2001-06-06
ZA200101851 2001-06-06
PCT/IB2002/002037 WO2003018431A1 (en) 2001-06-06 2002-06-06 Preservative gas generating device

Publications (2)

Publication Number Publication Date
DE60217333D1 true DE60217333D1 (de) 2007-02-15
DE60217333T2 DE60217333T2 (de) 2007-10-04

Family

ID=25589087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217333T Expired - Lifetime DE60217333T2 (de) 2001-06-06 2002-06-06 Konservierungsgasgenerator

Country Status (7)

Country Link
US (1) US7337709B2 (de)
EP (1) EP1399373B1 (de)
AT (1) ATE350302T1 (de)
DE (1) DE60217333T2 (de)
ES (1) ES2282421T3 (de)
PT (1) PT1399373E (de)
WO (1) WO2003018431A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002543977A (ja) * 1999-05-18 2002-12-24 サウスウエスト・リサーチ・インスティチュート 制御された気体徐放のためのエネルギー活性化組成物
GB0228870D0 (en) * 2002-12-10 2003-01-15 Ace Three Uk Ltd Sulphur dioxide release coastings
US20070110854A1 (en) * 2005-11-02 2007-05-17 Bagley Perry S Food Bag With a Natural Preservative For Providing Extended Shelf-Life
CN101601420B (zh) * 2009-06-30 2012-06-20 北京印刷学院 可受控释放杀菌剂的果蔬保鲜包装复合膜及其制备和应用
CN102173146B (zh) * 2011-01-12 2013-10-16 北京印刷学院 一种多功能水果保鲜用多层复合薄膜及其制备方法
KR101565732B1 (ko) * 2015-05-12 2015-11-03 이상근 다수의 독립된 가스셀이 형성된 가스시트가 구비된 원단

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259100A (de) * 1968-07-15 1972-01-05
US4061785A (en) * 1969-04-26 1977-12-06 Tetsuya Nishino Method and device for preserving vegetables
GB1303330A (de) * 1969-04-26 1973-01-17
FR2467795B1 (fr) * 1979-10-22 1985-09-27 Illouze Charles Nouvel emballage pour la conservation des denrees perissables, notamment des fruits et legumes frais, champignons, viandes crues, volailles, poissons frais et crustaces
ZA831865B (en) * 1982-12-15 1984-04-25 George Benson Perforated pouches and method for controlling release of a food preserving gas
FR2611669A1 (fr) * 1987-03-05 1988-09-09 Illouze Charles Procede de conservation de denrees perissables conditionnees dans un emballage et conditionnements correspondants
ZA89691B (en) * 1988-07-04 1990-09-26 Charles Clemes Dennis Sulphur dioxide generators
JPH0271814A (ja) * 1988-09-06 1990-03-12 Sumitomo Chem Co Ltd 脱酸素剤
JPH05304886A (ja) * 1992-02-29 1993-11-19 Green Cross Corp:The キノコ類の保存方法
EP0571228A3 (en) * 1992-05-21 1994-09-14 Dennis Charles Clemes Sulphur dioxide generators for use in the fruit industry
US5711211A (en) * 1997-01-31 1998-01-27 Embalajes Proem Limitada Chlorine generator for preservation of fruits and vegetables

Also Published As

Publication number Publication date
ES2282421T3 (es) 2007-10-16
EP1399373B1 (de) 2007-01-03
US7337709B2 (en) 2008-03-04
PT1399373E (pt) 2007-04-30
US20040156768A1 (en) 2004-08-12
WO2003018431A1 (en) 2003-03-06
ATE350302T1 (de) 2007-01-15
EP1399373A1 (de) 2004-03-24
DE60217333T2 (de) 2007-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition