Supercharge Your Innovation With Domain-Expert AI Agents!

1-methyl-3-(2-methylcyclopropane)-1-cyclopropene inclusion complex for keeping fruits, vegetables and flowers fresh and preparation method thereof

A methylcyclopropane and fresh-keeping technology for flowers, applied in the field of fresh-keeping, can solve the problems of difficult fresh-keeping technology, poor fresh-keeping treatment, small proportion of fruits and vegetables, etc., and achieve the effect of improving fresh-keeping quality, prolonging life, and high fresh-keeping degree

Inactive Publication Date: 2011-03-30
XI AN JIAOTONG UNIV
View PDF4 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the proportion of fresh-keeping fruits and vegetables in our country is relatively small. Due to poor fresh-keeping treatment, the annual consumption rate of fruits is 20% to 25%, and the annual loss rate of vegetables is as high as 30%. The annual loss of fruits and vegetables is hundreds of millions of tons.
At the same time, with the continuous improvement of the quality of life of the people, the common people hope that they can eat fresh and delicious fruits and vegetables all year round, and decorate their living environment with flowers. Fresh-keeping technology is difficult to meet the requirements of the market

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be described in further detail below.

[0027] The inclusion compound of the present invention is a novel fresh-keeping agent for fruits, vegetables and flowers, which is a white solid product, mainly composed of an inclusion material and an inclusion compound, and the active ingredient is 1-methyl-3-(2-methylcyclopropane) )-1-cyclopropene gas. That is, after the active ingredient of 1-methyl-3-(2-methylcyclopropane)-1-cyclopropene is formed, immediately use cyclodextrin or its derivatives under the action of auxiliary materials such as starch to form a A very stable inclusion body, and the weight percentage of the active ingredient in the inclusion structure in the preservative is 0.001% to 4.5%.

[0028] 1-Methyl-3-(2-methylcyclopropane)-1-cyclopropene is a new gas compound with fresh-keeping effect on fruits, vegetables and flowers discovered by the applicant, especially for leafy fruits and vegetables. Freshness effect. In order to impr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a 1-methyl-3-(2-methylcyclopropane)-1-cyclopropene stable inclusion complex for keeping fruits, vegetables and flowers fresh, which is characterized in that: the inclusion complex is formed by reaction of 1-methyl-3-(2-methylcyclopropane)-1-cyclopropene and cyclodextrin. The inclusion complex is a solid fruit, vegetable and flower fresh-keeping agent material. The 1-methyl-3-(2-methylcyclopropane)-1-cyclopropene gas serving as an effective ingredient in the inclusion complex accounts for 0.001 to 4.5 weight percent of the fresh-keeping agent. The inclusion complex is mainly used for keeping the fruits, vegetables and flowers with climacteric after-ripening aging fresh, and particularly has predominant fresh-keeping effect on leaf vegetables and fruits. The inclusion complex has the advantages of high effective ingredient, difficult oxidation, convenience for use and low cost, and is easy for storage and transportation; and the preparation method is performed at normal pressure, has the advantages of simple process, safety, reliability, high product yield and low cost, and is easy for implementation.

Description

technical field [0001] The invention belongs to the technical field of preservation, and in particular relates to an inclusion compound of 1-methyl-3-(2-methylcyclopropane)-1-cyclopropene used as a preservative for fruits, vegetables and flowers and a preparation method thereof. technical background [0002] At present, the proportion of fruits and vegetables in fresh-keeping storage in my country is relatively small. Due to poor fresh-keeping treatment, the annual consumption rate of fruit products is 20% to 25%, the annual loss rate of vegetables is as high as 30%, and the annual loss of fruits and vegetables is hundreds of millions of tons. . At the same time, with the continuous improvement of the quality of life of the people, the people hope to eat fresh and delicious fruits and vegetables all year round, and decorate their living environment with flowers, the preservation technology of fruits, vegetables and flowers has emerged as the times require. Fresh-keeping tech...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/152A01N3/02
Inventor 延卫田鹤冯江涛朱金薇
Owner XI AN JIAOTONG UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com