ITSA990019A1 - POLYMERIC SOLUTION TREATMENT TO PROLONG THE PRESERVATION OF CUT FLOWERS. - Google Patents
POLYMERIC SOLUTION TREATMENT TO PROLONG THE PRESERVATION OF CUT FLOWERS. Download PDFInfo
- Publication number
- ITSA990019A1 ITSA990019A1 IT1999SA000019A ITSA990019A ITSA990019A1 IT SA990019 A1 ITSA990019 A1 IT SA990019A1 IT 1999SA000019 A IT1999SA000019 A IT 1999SA000019A IT SA990019 A ITSA990019 A IT SA990019A IT SA990019 A1 ITSA990019 A1 IT SA990019A1
- Authority
- IT
- Italy
- Prior art keywords
- cut flowers
- prolong
- flowers
- polymeric solution
- preservation
- Prior art date
Links
- 238000011282 treatment Methods 0.000 title claims description 10
- 238000004321 preservation Methods 0.000 title 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 3
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 3
- 239000010457 zeolite Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229940121375 antifungal agent Drugs 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
DESCRIZIONE DESCRIPTION
a corredo di una domanda di brevetto per invenzione industriale dal titolo: accompanying a patent application for industrial invention entitled:
SOLUZIONE POLIMERICA TRATTANTE PER PROLUNGARE LA CONSERVAZIONE DI FIORI RECISI POLYMER TREATMENT SOLUTION TO PROLONG THE STORAGE OF CUT FLOWERS
L’invenzione presentata, riguarda un trattamento in grado di aumentare il tempo di conservazione di fiori recisi, tempo nel quale sia mantenuta pressoché inalterata la qualità dei fiori per il prolungamento dei tempi di stoccaggio, trasporto e commercializzazione. The invention presented concerns a treatment capable of increasing the storage time of cut flowers, a time in which the quality of the flowers is maintained almost unchanged due to the extension of storage, transport and marketing times.
a* Il trattamento descritto nel seguito è applicabile a tutti i tipi di fiori recisi, in particolare la sua efficienza è massima per i fiori a gambo prevalentemente erbaceo. a * The treatment described below is applicable to all types of cut flowers, in particular its efficiency is maximum for flowers with a predominantly herbaceous stem.
Il trattamento deve essere applicato a fiori recisi al massimo da 10 giorni. The treatment must be applied to cut flowers for a maximum of 10 days.
Il trattamento è descritto nel seguito. The treatment is described below.
Va innanzitutto preparata una soluzione polimerica trattante, contenente: First of all, a treating polymeric solution must be prepared, containing:
1. solvente: cloroformio o altro solvente dei metacrilati. 1. solvent: chloroform or other solvent of methacrylates.
2. soluto: polimetilmetacrilato in concentrazione dallo 0,05% al 10%. Il polimetilmetacrilato può essere sostituito da miscele di altri metacrilati nelle stesse concentrazioni. 2. solute: polymethylmethacrylate in a concentration from 0.05% to 10%. Polymethyl methacrylate can be replaced by mixtures of other methacrylates in the same concentrations.
I gambi dei fiori recisi dopo essere stati in acqua fredda (la temperatura deve essere compresa tra 1° C e 15° C) per un tempo compreso tra i 5 minuti e le 2 ore, devono essere immersi nella soluzione polimerica trattante per una altezza dai 2 cm ai 15 cm a cominciare dal basso, per un tempo dai 10 secondi ai 10 minuti. After being in cold water (the temperature must be between 1 ° C and 15 ° C) for a time between 5 minutes and 2 hours, the stems of cut flowers must be immersed in the treating polymeric solution for a height from 2 cm to 15 cm starting from the bottom, for a time from 10 seconds to 10 minutes.
Dopo Γ immersione i gambi devono essere lasciati asciugare all’aria a temperatura ambiente (tra i 7°C ai 30 °C) per un tempo compreso tra i 5 minuti ed i 30 minuti. Questo tempo deve essere comunque sufficiente ad asciugare il gambo. After immersion, the stems must be left to air dry at room temperature (between 7 ° C and 30 ° C) for between 5 minutes and 30 minutes. However, this time must be sufficient to dry the stem.
I fiori così trattati possono essere immediatamente utilizzati immergendoli in acqua, oppure possono essere conservati con i metodi tradizionalmente impiegati dagli operatori del settore con rutilizzo eventuale di basse temperature. The flowers treated in this way can be immediately used by immersing them in water, or they can be preserved with the methods traditionally used by operators in the sector with possible use of low temperatures.
Possono essere utilizzati confezioni di cartone (eventualmente trattati con antifungini e/o con umidificanti), e di plastica. Cardboard packs (possibly treated with antifungals and / or humectants), and plastic packs can be used.
In particolare si è dimostrato molto utile un confezionamento innovativo basato sull’uso di film polimerici semipermeabili, eventualmente addizionati con adsorbenti a base di zeoliti modificate fisicamente. In particular, an innovative packaging based on the use of semipermeable polymeric films, possibly added with physically modified zeolite-based adsorbents, has proved very useful.
Il film polimerico e l’adsorbente vanno scelti in base alle caratteristiche fisiologiche e metaboliche dei fiori. The polymeric film and the adsorbent must be chosen based on the physiological and metabolic characteristics of the flowers.
Il trattamento con la soluzione polimerica trattante permette di prolungare il mantenimento delle qualità dei fiori da un minimo di 10 giorni ad un massimo di 30 giorni nel caso di uso immediato dei fiori stessi. The treatment with the treating polymeric solution allows to prolong the maintenance of the quality of the flowers from a minimum of 10 days to a maximum of 30 days in the case of immediate use of the flowers themselves.
La durata della qualità nella conservazione con tutti i metodi sopra descritti viene incrementato dall’uso della soluzione polimerica trattante da un minimo di 15 giorni ad un massimo The duration of quality in conservation with all the methods described above is increased by the use of the treating polymer solution from a minimum of 15 days to a maximum
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999SA000019A ITSA990019A1 (en) | 1999-10-25 | 1999-10-25 | POLYMERIC SOLUTION TREATMENT TO PROLONG THE PRESERVATION OF CUT FLOWERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999SA000019A ITSA990019A1 (en) | 1999-10-25 | 1999-10-25 | POLYMERIC SOLUTION TREATMENT TO PROLONG THE PRESERVATION OF CUT FLOWERS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITSA990019A1 true ITSA990019A1 (en) | 2001-04-25 |
Family
ID=11407662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999SA000019A ITSA990019A1 (en) | 1999-10-25 | 1999-10-25 | POLYMERIC SOLUTION TREATMENT TO PROLONG THE PRESERVATION OF CUT FLOWERS. |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITSA990019A1 (en) |
-
1999
- 1999-10-25 IT IT1999SA000019A patent/ITSA990019A1/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102479315B1 (en) | Humidity-controlled packaging systems and methods | |
CY1119504T1 (en) | DRYING METHOD | |
CA2644260A1 (en) | Method for generating a microbial deactivation fluid in an apparatus for deactivating instruments and devices | |
EP3412714A1 (en) | Functional film, functional container, and method for retaining freshness | |
ATE270037T1 (en) | CYCLOHEXANEDIOL CRYOPROTECTOR COMPOUNDS | |
BR9608404A (en) | Process for storing red blood cells. | |
WO2005072523A3 (en) | Biological material and methods and solutions for preservation thereof | |
CA2293048A1 (en) | Sterilization process using small amount of sterilant to determine the load | |
ATE503501T1 (en) | DEVICE FOR CLEANING AND DISINFECTING USING WATER VAPOR OF ITEMS TO BE CLEANED AND COOLING THEM | |
BE1016744A6 (en) | METHOD AND APPARATUS FOR FUMIGATING PRODUCTS IN A CLOSED SPACE. | |
ITSA990019A1 (en) | POLYMERIC SOLUTION TREATMENT TO PROLONG THE PRESERVATION OF CUT FLOWERS. | |
RU2003117307A (en) | METHOD AND DEVICE FOR PROCESSING FISH, Poultry, MEAT | |
ITSA990018A1 (en) | NATURAL RESIN SOLUTION FOR THE EXTENSION OF THE SHELF-LIFE CUT DIFIORI. | |
JP2012100721A (en) | Apparatus and method for sterilizing, disinfecting and storing article | |
WO2004067047A3 (en) | Method and device for disinfecting a microtome cryostat | |
EP1449440A3 (en) | Preservation method for vegetable items, and particularly for fruit | |
ATE270493T1 (en) | CLOSED AND ENERGY INTEGRATING PROCESS FOR THE TREATMENT OF WASTEWATER FROM ANIMAL RAIDING | |
JP4392909B2 (en) | Storage method of separation membrane and filtration module | |
CA2398568A1 (en) | Apparatus for extracorporeal blood or plasma treatment comprising a wet semipermeable membrane and methods for making same | |
SE0202052D0 (en) | Device and method for maintaining effect of growth-stimulating substances on implant product | |
RU2005128583A (en) | METHOD FOR STORING SEED POTATOES | |
ATE336223T1 (en) | USE OF FULLERE SOLUTIONS TO CONDITION HAIR | |
CN112774452A (en) | Preservation method of ultrafiltration membrane component | |
JPH07328398A (en) | Treatment solution for atibacterial/antifungal separation membrane and separation membrane module filled with treatment solution | |
JP3913812B2 (en) | How to extend the life of cut flowers |