JPS6480248A - Freshness preservative for vegetables and fruits and freshness preservation thereof - Google Patents

Freshness preservative for vegetables and fruits and freshness preservation thereof

Info

Publication number
JPS6480248A
JPS6480248A JP23632687A JP23632687A JPS6480248A JP S6480248 A JPS6480248 A JP S6480248A JP 23632687 A JP23632687 A JP 23632687A JP 23632687 A JP23632687 A JP 23632687A JP S6480248 A JPS6480248 A JP S6480248A
Authority
JP
Japan
Prior art keywords
preservative
vegetables
freshness
fruits
adsorbed
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
JP23632687A
Other languages
Japanese (ja)
Other versions
JPH0379972B2 (en
Inventor
Hisao Yoshida
Yasuyoshi Okada
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.)
JGC Catalysts and Chemicals Ltd
Original Assignee
Nikki Kagaku KK
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 Nikki Kagaku KK filed Critical Nikki Kagaku KK
Priority to JP23632687A priority Critical patent/JPS6480248A/en
Publication of JPS6480248A publication Critical patent/JPS6480248A/en
Publication of JPH0379972B2 publication Critical patent/JPH0379972B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Catalysts (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE:To provide the titled preservative capable of eliminating small amount of the ethylene produced by vegetables and fruits themselves by oxidation always during their storage at normal to low temperatures, consisting of activated carbon on which metallic palladium etc. and sulfuric acid have been adsorbed. CONSTITUTION:The objective preservative consisting of activated carbon on which metallic palladium and/or palladium chloride and sulfuric acid have been adsorbed. This preservative is warmed and put into a closed container in which vegetables and fruits are to be contained.
JP23632687A 1987-09-22 1987-09-22 Freshness preservative for vegetables and fruits and freshness preservation thereof Granted JPS6480248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23632687A JPS6480248A (en) 1987-09-22 1987-09-22 Freshness preservative for vegetables and fruits and freshness preservation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23632687A JPS6480248A (en) 1987-09-22 1987-09-22 Freshness preservative for vegetables and fruits and freshness preservation thereof

Publications (2)

Publication Number Publication Date
JPS6480248A true JPS6480248A (en) 1989-03-27
JPH0379972B2 JPH0379972B2 (en) 1991-12-20

Family

ID=16999147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23632687A Granted JPS6480248A (en) 1987-09-22 1987-09-22 Freshness preservative for vegetables and fruits and freshness preservation thereof

Country Status (1)

Country Link
JP (1) JPS6480248A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228639A (en) * 1990-02-05 1991-10-09 Nippon Zeon Co Ltd Removal agent for horticultural crop growth promoting substances and method for preserving the freshness of horticultural crops
JPH04277602A (en) * 1991-03-06 1992-10-02 Nec Toyama Ltd Closed-type variable resistor
JPH05103588A (en) * 1991-10-14 1993-04-27 Sharp Corp Fruit and vegetables freshness preservation device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655147A (en) * 1979-10-09 1981-05-15 Kuraray Chem Kk Keeping of freshness of vegetable and fruit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655147A (en) * 1979-10-09 1981-05-15 Kuraray Chem Kk Keeping of freshness of vegetable and fruit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228639A (en) * 1990-02-05 1991-10-09 Nippon Zeon Co Ltd Removal agent for horticultural crop growth promoting substances and method for preserving the freshness of horticultural crops
JPH04277602A (en) * 1991-03-06 1992-10-02 Nec Toyama Ltd Closed-type variable resistor
JPH05103588A (en) * 1991-10-14 1993-04-27 Sharp Corp Fruit and vegetables freshness preservation device

Also Published As

Publication number Publication date
JPH0379972B2 (en) 1991-12-20

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