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WO2005000369A1 - Composition absorbante pour la regulation de l'ethylene - Google Patents

Composition absorbante pour la regulation de l'ethylene Download PDF

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Publication number
WO2005000369A1
WO2005000369A1 PCT/IB2003/003463 IB0303463W WO2005000369A1 WO 2005000369 A1 WO2005000369 A1 WO 2005000369A1 IB 0303463 W IB0303463 W IB 0303463W WO 2005000369 A1 WO2005000369 A1 WO 2005000369A1
Authority
WO
WIPO (PCT)
Prior art keywords
potassium permanganate
composition
comprised
ethylene
diatomite
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.)
Ceased
Application number
PCT/IB2003/003463
Other languages
English (en)
Inventor
Larry Shy
Barry Smith
Dan Eyde
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.)
WORLD WIDE SALES Inc
Original Assignee
WORLD WIDE SALES Inc
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 WORLD WIDE SALES Inc filed Critical WORLD WIDE SALES Inc
Priority to AU2003249473A priority Critical patent/AU2003249473A1/en
Priority to PCT/IB2003/003463 priority patent/WO2005000369A1/fr
Publication of WO2005000369A1 publication Critical patent/WO2005000369A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A23B2/712—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/152—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0222—Compounds of Mn, Re
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14—Diatomaceous earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials

Definitions

  • the present invention refers to a new absorber composition provided for the control of ethylene gas in fruit and vegetable ripening applications and, more generally, in the control of volatile organic compounds of the type from the general class of organic components which can oxidize into inoffensive products.
  • the object of the invention is to obtain a composition capable of being kept active for a significantly longer period of time, practically twice as long, than with conventional absorber compositions.
  • the absorber composition proposed by the invention significantly lengthens the efficacy or useful life in the control of odors, specifically remaining active for at least 30 days.
  • the invention consists of using diatomite as a substrate in replacement of the classic zeolites . Specifically, it has been foreseen that diatomites participate in the composition at a ratio comprised between 80 and 90%, while the rest is potassium permanganate. The optimal results of the invention are due to the high porosity of diatomite.
  • Diatomite is a sedimentary siliceous rock mainly composed of diatom bone remains of diatoms, which in turn consist of a microscopic, unicellular aquatic plant related to algae. Specifically, each diatom consists of a small membrane and internal structure surrounded by a shell or sample of concentrated opaline silica from nearby waters. Analysis shows a latticework structure which is porous and chemically inert. This unusual structure has a low density, high absorption capacity, large surface area and low thermal conductivity. Diatomite deposits are the result of the accumulation of diatoms in large shallow basins with a sufficient contribution of soluble silica.
  • a dry mixture of a diatomite substrate and potassium permanganate is carried out until obtaining a uniform product, the desired amount of water is added while blending the mixture .
  • Permanganate must be in solution to be effective, it having been experimentally proven that dry permanganate is ineffective in the reduction of ethylene concentrations.
  • An improvement in the composition is obtained by means of the optional addition of calcium chloride or another deliquescent salt, which has the effect of increasing water retention of the material. This is useful in low humidity applications where the drying of the material could cause an activity reduction. The following tests have been carried out with these raw materials :
  • the standard test was placing one ripe avocado in a one gallon sealed plastic container, with a standard amount of ethylene control agent.
  • a sample was taken by using an ethylene sampling tube to aspirate a known volume through the tube. The color change of the tube indicates the ethylene concentration.
  • the Containers were opened after each sampling and thoroughly vented. Sampling frequency was one sample per container per 24 hours.
  • Several different samples of control agents were compared using equivalent amounts of diatomite and zeolite based materials.
  • PRODUCT CONTAINING 20% POTASSIUM PERMANGANATE (DRY BASE) .
  • 20 grams of potassium permanganate, 80 grams of 6-8 meshwork diatomites and 70 grams of water were used. This material is dry, it shows no free moist surface. The • practical results were equivalent to those of the previous case.
  • PERMANGANATE (DRY BASE) . 20 grams of potassium permanganate, 5% calcium chloride,

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Botany (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

L'invention concerne une composition absorbante pour la régulation de l'éthylène dans les processus de mûrissement des fruits et des légumes. Cette composition renferme un mélange de diatomite et de permanganate de potassium, lesquels sont tout d'abord mélangés à sec jusqu'à obtention d'un produit homogène et ensuite mélangés avec de l'eau, la diatomite étant présente dans des proportions comprises entre 80 et 90 %, et le permanganate de potassium étant présent dans des proportions comprises entre 1 et 50 %, de sorte que le premier constitue un substrat extrêmement absorbant pour le second, ce qui permet d'accroître la quantité du second et, de ce fait, d'accroître également l'activité de la composition. En vue d'améliorer son effet ou d'accroître sa rétention d'eau, ladite composition peut éventuellement contenir du chlorure de calcium dans des proportions comprises entre 1 et 15 %.
PCT/IB2003/003463 2003-06-30 2003-06-30 Composition absorbante pour la regulation de l'ethylene Ceased WO2005000369A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003249473A AU2003249473A1 (en) 2003-06-30 2003-06-30 Absorber composition for ethylene control
PCT/IB2003/003463 WO2005000369A1 (fr) 2003-06-30 2003-06-30 Composition absorbante pour la regulation de l'ethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2003/003463 WO2005000369A1 (fr) 2003-06-30 2003-06-30 Composition absorbante pour la regulation de l'ethylene

Publications (1)

Publication Number Publication Date
WO2005000369A1 true WO2005000369A1 (fr) 2005-01-06

Family

ID=33548800

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/003463 Ceased WO2005000369A1 (fr) 2003-06-30 2003-06-30 Composition absorbante pour la regulation de l'ethylene

Country Status (2)

Country Link
AU (1) AU2003249473A1 (fr)
WO (1) WO2005000369A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152902B2 (en) 2009-09-30 2012-04-10 Cellresin Technologies, Llc Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy
WO2013187895A1 (fr) * 2012-06-14 2013-12-19 Empire Technology Development Llc Matériaux de filtration multifonctionnels permettant d'adsorber le gaz d'éthylène
US20140272039A1 (en) * 2013-03-15 2014-09-18 Multisorb Technologies, Inc. Reactive ethylene absorber
EP2965623A1 (fr) 2014-07-09 2016-01-13 Sabanci Universitesi Matériau d'emballage alimentaire antibactérien, à inactivation d'éthylène, et à effet barrière
KR101754269B1 (ko) 2016-08-10 2017-07-19 김인숙 탈취력 및 보관편의성이 개선된 규조토를 함유하는 탈취제 제조방법 및 이에 의해 제조된 탈취제
KR101754266B1 (ko) 2016-08-10 2017-07-19 김인숙 규조토를 이용한 항균성 탈취제 제조방법 및 이에 의해 제조된 탈취제
WO2018011666A1 (fr) 2016-07-11 2018-01-18 Stora Enso Oyj Matériau de piégeage d'éthylène approprié pour être utilisé dans des emballages et procédé de fabrication associé
FR3077563A1 (fr) * 2018-02-07 2019-08-09 Nano4 Film polymere pour emballage alimentaire
US20220185570A1 (en) * 2019-03-28 2022-06-16 Greenkeeper Iberia, S.L. Sachet that absorbs ethylene or other gases for containers of fresh produce intended for the retail market
WO2023129067A1 (fr) 2021-12-28 2023-07-06 Sabanci Üniversitesi Matériau polymère pour préserver la fraîcheur de produits alimentaires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US552142A (en) * 1895-12-31 Austin m
EP0071533A2 (fr) * 1981-07-27 1983-02-09 L'Institut National Polytechnique de Toulouse (I.N.P.) Produit permettant la dégradation de l'éthylène présent dans les enceintes de conservation des fruits
FR2535610A1 (fr) * 1982-01-28 1984-05-11 Ass Rech Devel Amelio Produit permettant la desodorisation de divers locaux et enceintes
US4535072A (en) * 1982-09-14 1985-08-13 Nihon Sanso Kabushiki Kaisha Absorbent for treating gases containing the materials used for semiconductor products and process of treating such gases with the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US552142A (en) * 1895-12-31 Austin m
EP0071533A2 (fr) * 1981-07-27 1983-02-09 L'Institut National Polytechnique de Toulouse (I.N.P.) Produit permettant la dégradation de l'éthylène présent dans les enceintes de conservation des fruits
FR2535610A1 (fr) * 1982-01-28 1984-05-11 Ass Rech Devel Amelio Produit permettant la desodorisation de divers locaux et enceintes
US4535072A (en) * 1982-09-14 1985-08-13 Nihon Sanso Kabushiki Kaisha Absorbent for treating gases containing the materials used for semiconductor products and process of treating such gases with the same

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152902B2 (en) 2009-09-30 2012-04-10 Cellresin Technologies, Llc Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy
WO2013187895A1 (fr) * 2012-06-14 2013-12-19 Empire Technology Development Llc Matériaux de filtration multifonctionnels permettant d'adsorber le gaz d'éthylène
US20140272039A1 (en) * 2013-03-15 2014-09-18 Multisorb Technologies, Inc. Reactive ethylene absorber
EP2965623A1 (fr) 2014-07-09 2016-01-13 Sabanci Universitesi Matériau d'emballage alimentaire antibactérien, à inactivation d'éthylène, et à effet barrière
US9332751B2 (en) 2014-07-09 2016-05-10 Sabanci Universitesi Food packaging material with antibacterial, ethylene scavenging and barrier properties
WO2018011666A1 (fr) 2016-07-11 2018-01-18 Stora Enso Oyj Matériau de piégeage d'éthylène approprié pour être utilisé dans des emballages et procédé de fabrication associé
US11459159B2 (en) 2016-07-11 2022-10-04 Stora Enso Oyj Ethylene scavenging material suitable for use in packages
KR101754266B1 (ko) 2016-08-10 2017-07-19 김인숙 규조토를 이용한 항균성 탈취제 제조방법 및 이에 의해 제조된 탈취제
KR101754269B1 (ko) 2016-08-10 2017-07-19 김인숙 탈취력 및 보관편의성이 개선된 규조토를 함유하는 탈취제 제조방법 및 이에 의해 제조된 탈취제
FR3077563A1 (fr) * 2018-02-07 2019-08-09 Nano4 Film polymere pour emballage alimentaire
WO2019154860A1 (fr) * 2018-02-07 2019-08-15 Nano4 Film polymere pour emballage alimentaire
US20220185570A1 (en) * 2019-03-28 2022-06-16 Greenkeeper Iberia, S.L. Sachet that absorbs ethylene or other gases for containers of fresh produce intended for the retail market
WO2023129067A1 (fr) 2021-12-28 2023-07-06 Sabanci Üniversitesi Matériau polymère pour préserver la fraîcheur de produits alimentaires

Also Published As

Publication number Publication date
AU2003249473A1 (en) 2005-01-13

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