CN106395027B - A kind of packing method of bouquet - Google Patents
A kind of packing method of bouquet Download PDFInfo
- Publication number
- CN106395027B CN106395027B CN201610786661.0A CN201610786661A CN106395027B CN 106395027 B CN106395027 B CN 106395027B CN 201610786661 A CN201610786661 A CN 201610786661A CN 106395027 B CN106395027 B CN 106395027B
- Authority
- CN
- China
- Prior art keywords
- neck
- band
- fresh flower
- stopple
- root
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/02—Packaging agricultural or horticultural products
- B65B25/023—Packaging flower bouquets
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- 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
- B65D81/22—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 in moist conditions or immersed in liquids
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- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
- B65D85/52—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for living plants; for growing bulbs
Abstract
A kind of packing method of bouquet, includes the following steps：Flower material prepares：The soil of fresh flower root is rinsed well, lateral root coarse in root system and rotten is trimmed, the extra branch of root above section, blade and flower is cut off, only leaves the fresh flower branch and flower for preparing to utilize；Fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into band stopple, and the fresh flower branch runs through the through-hole with stopple and fixation, exposes fresh flower root in band stopple lower part；The package processing of fresh flower root：Step (2) is fixed with being put into stopple in the spherical elastic container of band neck for being marked with water or nutrient solution of hydroponic flowers of fresh flower branch, and the water or nutrient solution of hydroponic flowers are immersed in fresh flower root, the neck inner wall with the spherical elastic container of neck is set to be bonded with the lateral wall with stopple, packaging finishes.
Description
Technical field
The present invention relates to bouquet technical field of preservation of fresh, more particularly to a kind of packing method of bouquet.
Background technology
A kind of fresh flower is timeliness and seasonal very strong and growth conditions has certain requirements plant.The wilderness demand of fresh flower
It is the symbol of social progress and human civilization, is the important symbol that people's living standard quality and appreciation temperament and interest improve, it is deep by big
Many likes.Fresh flower bouquet is to be inserted to bind with various fresh flowers flower material, has certain moulding, is a kind of flower arrangement of the beam shape
Form.Bouquet packaging is one of logistics important elements, it is the terminal of production, and the starting point of logistics in storage, is transported, sold on a commission basis
There is defencive function, quantitative function, blip facility, main purpose to protect its use value in journey, become to prevent polluting or rotting
Matter, in order to have higher quality when fresh flower is sold.
Currently, the bouquet manner of packing used in fresh flower shop is usually after first the flower material that client chooses is prepared, then use
Color packing paper is wrapped from the outside, and wrapping paper and fresh flower are finally bundled into bouquet with colored ribbon.This packaging is every to have packet
Time-consuming, efficiency is low for dress, in red-letter days such as Valentine's Day, the Mother's Day, Teacher's Days, bigger, the above-mentioned packaging side of the sales volume of fresh flower
Formula can be delayed client and take colored demand at the first time.Fresh flower is the fresh and alive plant of ornamental value, picks subsequent supervention and educates, grows and open
Flower, is the life entity by breathing, so fresh flower bouquet is fresh-keeping equally important during transport is sold.But market
Upper existing artificial bouquet packing method is often difficult to ensure the long-term fresh of fresh flower, greatly reduce fresh flower ornamental value and
Economic value.
Invention content
For the problem of low, the fresh-keeping difference of above-mentioned bouquet packaging efficiency, the present invention provides a kind of packing method of bouquet, this
Packing method is not only convenient and efficient, but also can keep lasting fresh using the bouquet that this packing method obtains, and has excellent
Ornamental values and the economic values.
The present invention provides a kind of packing methods of bouquet, include the following steps：
(1) flower material prepares：The soil of fresh flower root is rinsed well, lateral root coarse in root system and rotten are trimmed, by root
The extra branch of portion's above section, blade and flower are cut off, and only leave the fresh flower branch and flower for preparing to utilize；
(2) fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into band stopple, and the fresh flower branch runs through band
The through-hole of stopple and fixation expose fresh flower root in band stopple lower part；
(3) fresh flower root package is handled：Step (2) is fixed with fresh flower branch band stopple be put into be marked with water or water planting flower
In the spherical elastic container of band neck of grass nutrient solution, and the water or nutrient solution of hydroponic flowers are immersed in fresh flower root, make band neck
The neck inner wall of spherical elastic container is bonded with the lateral wall with stopple, and packaging finishes；
The spherical elastic container of band neck is that polyurethane water-keeping material prepares, the original of the polyurethane water-keeping material
Material includes polymer polyatomic alcohol, isophorone diisocyanate, perfluoroalkyl ethanol and low molecular polylol chain extender；Wherein,
The polymer polyatomic alcohol is polymer obtained from being reacted with 6-caprolactone by fluorinated polyethylene alcohol.
Preferably, the band stopple is prepared by EVA foams or high-elastic PE；The neck with the spherical elastic container of neck
Elastic band is provided on the outside of portion, the elastic band is for fastening and the neck being bonded with stopple, the elastic band
It is prepared by rubber material.
Preferably, a diameter of 5-8cm with stopple；Thickness is 1-2cm；The aperture of through-hole with stopple is 0.4-
0.8mm；The quantity of through-hole is more than 2.
Preferably, bore is 1.5-3cm at the neck opening with the spherical elastic container of neck；The length of the neck
For 2-3cm.
Preferably, the grafting rate of fluorine is 1~5% in the fluorinated polyethylene alcohol；The polymer polyatomic alcohol and perfluor alkane
The molar ratio of base ethyl alcohol is (5-9)：1.
Preferably, the raw material of the polyurethane water-keeping material further includes mesoporous silica and expanded PTFE.
Preferably, the mass ratio of the expanded polytetrafluoroethylsealing and mesoporous silica is 1：1.
Preferably, the number-average molecular weight of the expanded polytetrafluoroethylsealing is 5000-30000, and pore size is 0.1-1.5 μ
m；The pore size of the mesoporous silica is 1nm-2nm.
Preferably, acquisition is made by the steps in the spherical elastic container of band neck：
(1) 1mol isophorone diisocyanate and 0.1-0.2mol perfluoroalkyl ethanols are dissolved under nitrogen atmosphere
500ml DMF are warming up to 50 DEG C, are stirred to react 1-3h；60 DEG C are continuously heating to, 0.9-1.0mol polymer polyatomic alcohols are added,
It is stirred to react 1-3h, obtains performed polymer；
(2) low molecular polylol chain extender is added in the performed polymer of step (1) acquisition, is warming up to 75 DEG C of reaction 2-
3h adds 200ml methanol and is blocked, and obtains fluorochemical urethane crude product；The wherein described low molecular polylol chain extender with
The mass ratio of the performed polymer is 3-4：100；
(3) by step (2) obtain fluorochemical urethane crude product be dissolved in 300ml deionized waters, filtration drying, then by its
It is dissolved in 300ml DMAC, 500ml methanol aqueous solutions is added, precipitation, filtering remove molecular weight polymers, will after purification
Polymer is cleaned through 100ml methanol and 100ml water respectively, and constant weight is dried under vacuum in 60 DEG C and obtains fluorochemical urethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 120-130 DEG C, adds the puffing polytetrafluoros of 1.0-1.2g
Ethylene and 1.0-1.2g mesoporous silicas, stir evenly, vacuumizing and defoaming, and uniformly mixed mixture is poured into band neck ball
In shape mold, 1-3h is heated by being put into 100 DEG C of baking oven with the spherical mold of neck, temperature is increased and cures 1-3h again to 120 DEG C,
Demoulding is to get to the spherical elastic container of neck.
The present invention also provides application of the packing method of the bouquet described in above-mentioned any one in bouquet packaging field.
Description of the drawings
Fig. 1 be bouquet of the present invention packing method embodiment two in the schematic diagram with stopple；
Fig. 2 be bouquet of the present invention packing method embodiment two in the schematic diagram with the spherical elastic container of neck；
Fig. 3 be bouquet of the present invention packing method embodiment two in elastic band schematic diagram；
Fig. 4 be bouquet of the present invention packing method embodiment two in be not inserted into the packing device schematic diagram of bouquet；
Fig. 5 be bouquet of the present invention packing method embodiment two in bouquet pack the partial schematic diagram that finishes；
Wherein, 11,43：Band stopple through-hole；21：Neck with the spherical elastic container of neck；41、51：The band spherical bullet of neck
Property container；42、52：Band stopple；44、54：Elastic band；53：Bouquet branch.
Specific implementation mode
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of fields of the present invention
The normally understood identical meaning of art personnel.When there is a conflict, the definition in this specification shall prevail.
The detailed description for preferred implementation method of the invention below of participating in the election of and including embodiment this public affairs can be more easily understood
Open content.Term "comprising" used herein, " comprising ", " having ", " containing " or its any other deformation, it is intended that covering is non-
It is exclusive to include.For example, composition, step, method, product or device comprising listed elements are not necessarily limited to those and want
Element, but may include not expressly listed other elements or such composition, step, method, product or device it is intrinsic
Element.
Temperature, time or other values or parameter are excellent with range, preferred scope or a series of upper limit preferred values and lower limit
When the Range Representation that choosing value limits, this, which should be understood as, specifically discloses by any range limit or preferred value and any range
Any pairing of lower limit or preferred value is formed by all ranges, regardless of whether the range separately discloses.For example, when open
When range " 1-5 ", described range should be interpreted as including range " 1-4 ", " 1-3 ", " 1-2 ", " 1-2 and 4-5 ", " 1-3
With 5 " etc..When numberical range is described herein, unless otherwise stated, otherwise range intention includes its end value and at this
All integers in range and score.Without conflicting with each other, those skilled in the art can will be in this specification
Different embodiments, embodiment or the example and different embodiments of description, embodiment or exemplary feature be combined and
Combination.
In the description of this specification, reference term " one is preferably carried out scheme ", " some are preferably carried out scheme ",
The description of " preferably scheme ", " example " or " some examples " etc. means specific spy described in conjunction with this embodiment or example
Sign, structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned
The schematic representation of term is necessarily directed to identical embodiment or example.Moreover, the specific features of description, structure, material
Material or feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, not conflicting
In the case of, those skilled in the art can be by different embodiments or examples described in this specification and different embodiments
Or exemplary feature is combined.
" polymer " means the polymerizable compound prepared by the monomer by the identical or different type of polymerization.Generic term
" polymer " includes term " homopolymer ", " copolymer ", " terpolymer " and " copolymer ".
The purpose of the present invention is to provide a kind of packing methods of bouquet, include the following steps：(1) flower material prepares；(2) fresh
Spray item is fixed and the processing of (3) fresh flower root package.
Packing method step is explained in detail：
Wherein, described " flower material prepare " is to rinse the soil of fresh flower root well, trim lateral root coarse in root system and
Rotten, the extra branch of root above section, blade and flower are cut off, only leaves the fresh flower branch and flower for preparing to utilize.
The colored material preparation process is wrapped up for the ease of the fixation of follow-up fresh flower branch and root.
" fresh flower branch is fixed " is that the fresh flower branch for obtaining step (1) is inserted into band stopple, and the fresh flower branch passes through
The through-hole of threading stopple and fixation expose fresh flower root in band stopple lower part.Fresh flower branch by trimming can be inserted with holes
Through-hole beyond the Great Wall, and therefrom penetrate and expose root in band stopple lower part, band stopple is by through-hole by these fresh flower branches with certain
Mode fix, in packaging process, selection and the jack of fresh flower branch can be carried out according to expected moulding.
" processing of fresh flower root package " is that step (2) is fixed with to the band stopple of fresh flower branch to be put into and be marked with water or water
In the spherical elastic container of band neck for training flower nutrient solution, and the water or nutrient solution of hydroponic flowers are immersed in fresh flower root, make band
The neck inner wall of the spherical elastic container of neck is bonded with the lateral wall with stopple, and packaging finishes.
The spherical elastic container of band neck has elasticity, can stretch in a certain range, especially neck portion can
To strut, can also restore to the original state after strutting.During being packed to bouquet, the band spherical bullet of neck can be first strutted
Property container neck, convenient for injecting water or nutrient solution of hydroponic flowers to the elastic container, according to the globular part of the elastic container
Point size and bouquet root quantity select the liquid volume of injection.Then the band stopple for being fixed with fresh flower branch is put into neck
In the distracted spherical elastic container of band neck, the water or nutrient solution of hydroponic flowers contained in container is immersed in fresh flower root, then again
The neck with the spherical elastic container of neck is unclamped, so that its inner wall is bonded with the lateral wall with stopple, the neck Yin Qiben
The elastic reaction that body has, which can be closely adhered to, surrounds the lateral wall with stopple, avoids the liquid leakage in container.
It is preferably carried out mode as the present invention, elasticity is additionally provided on the outside of the neck with the spherical elastic container of neck
Band, the elastic band is for fastening the neck being bonded with stopple.The elastic band is prepared by rubber material.
It is preferably carried out in scheme in the present invention, the band stopple is prepared by EVA foams or high-elastic PE.
Foam product with stable quality, resistance to hot pressing is not easily to fall off, and tension intensity is high, after product installation, through -20 DEG C of low temperature
To 80 DEG C of high temperature, loop cycle tests 72 hours and still keeps this quality.With easy to use, bending freely, volume is ultra-thin, performance
A series of features such as reliable.EVA resin is ethylene-vinyl acetate copolymer, general vinyl acetate (VA) content 5%~
40%.Compared with polyethylene, EVA in strand due to introducing vinyl acetate monomer, to reduce high-crystallinity, improves
Flexibility, impact resistance, filler intermiscibility and heat sealing performance.
It is preferably carried out in scheme in the present invention, the length of the neck is greater than or equal to the thickness with stopple.
It is preferably carried out in scheme in the present invention, a diameter of 5-8cm with stopple；Thickness is 1-2cm；It is with holes beyond the Great Wall
The aperture of through-hole is 0.4-0.8mm；The quantity of through-hole is more than 2.
Preferably, the quantity of the through-hole is 10-15.A bouquet can be inserted in each through-hole, can also be inserted into
One or more bouquet can specifically be selected according to the thickness of different bouquets.
It is preferably carried out in scheme in the present invention, bore is less than band at the neck opening with the spherical elastic container of neck
The diameter of stopple.Preferably, the bore at the neck opening with the spherical elastic container of neck is 1.5-3cm；The neck
The length in portion is 2-3cm.
Nutrient solution of hydroponic flowers of the present invention can make plant non-rot root, not smelly, free from extraneous odour and growth in anoxic
Normally.The serial nutritious liquid of hydroponic flowers can be divided into：Mill water culture nutrient solution, water planting kaffir lily nutrient solution, water planting Cactaceae are planted
Object nutrient solution, flowers foliar fertilizer (A types), flowers foliar fertilizer (Type B), nutrient solution of taking root, seed soaking nutrient solution.Prepare soilless culturing flowers
Various elements used in the nutrient solution of grass and its dosage, should be according to the kind and its different growing of grown flowers grass, different regions
To determine.An example formula is introduced herein：In 1 liter of water plus 0.22 gram of ammonium phosphate, 1.05 grams of potassium nitrate, ammonium sulfate and ammonium nitrate are each
0.16 gram, 0.01 gram of ferrous sulfate, mixing is nutrient solution.It prepares and the container of storage nutrient solution is using ceramics, enamel, plastics
Or glassware, it is sure not to use canister.
The band stopple with through-hole, the spherical elastic container of band neck or preferably elastic band together forms this
The packing device of the invention bouquet packaging, as shown in Fig. 4.
The band spherical elastic container of neck：
In packing method of the present invention, the spherical elastic container of band neck is that the preparation of polyurethane water-keeping material obtains
, the raw material of the polyurethane water-keeping material include polymer polyatomic alcohol, isophorone diisocyanate, perfluoroalkyl ethanol and
Low molecular polylol chain extender, wherein obtained from the polymer polyatomic alcohol is reacted by fluorinated polyethylene alcohol with 6-caprolactone
Polymer.
From molecular structure, polyurethane belongs to block polymer, is made of hard section and soft segment two parts, general next
Say, diisocyanate and chain extender constitute the hard section of polyurethane, and the long flexible chain of oligomer polyol is its soft segment, hard section and
Soft segment is mutually embedding to form polymer constitutional repeating unit.The performance of polyurethane has much relations, polyurethane point with its molecular structure
In minor structure other than carbamate groups, according to kind difference, generally also contain ester group, acidic group, urea groups, allophanate
The groups such as base, biuret, aromatic ring and fat chain.
The hydroxyl value of the polymer polyatomic alcohol used in the present invention is preferably 20-320mgKOH/g, more preferably 60-
120mgKOH/g。
In one embodiment, the weight average molecular weight of the polymer polyatomic alcohol is 1000-100000；Preferably, institute
The weight average molecular weight for stating polymer polyatomic alcohol is 4000-20000；Preferably, the weight average molecular weight of the polymer polyatomic alcohol is
5000-13000.The weight average molecular weight is (referred to as " GPC ") to be measured based on gel permeation chromatography and carry out polystyrene
Value after conversion.The determination condition of GPC uses the condition test of this field routine.
The preparation method of fluorinated polyethylene alcohol of the present invention is as follows：
5-10g polyvinyl alcohol (PVA) is dissolved in 100g deionized waters, the stirring and dissolving 2-3h in 60-70 DEG C of oil bath is obtained
To transparent uniform solution, after standing and defoaming, Temperature fall is to 50 DEG C；Add triethylamine and perfluor -2,5- dimethyl -3,6-
Dioxa nonanoyl fluorine takes out after reacting 2h in 70 DEG C of oil baths, is washed away with acetone ultrasound in extra fluorization agent and reaction process
The salt of generation, the vacuum drying 12h in 45 DEG C of baking ovens.It, can be to fluorine member in PVA by the spectral peak area integral to different elements
Element carries out quantitative analysis.
In one embodiment, the grafting rate of fluorine is 1~5% in the fluorinated polyethylene alcohol；Preferably, the fluorination
The grafting rate of fluorine is 1~3% in polyvinyl alcohol.
In one embodiment, the molar ratio of the polymer polyatomic alcohol and perfluoroalkyl ethanol is (5-9)：1.
Catalyst can be used in the reacting of fluorinated polyethylene alcohol and 6-caprolactone.
In one embodiment, the catalyst be at least butyl titanate, tetraisopropyl titanate, tetraethyl titanate,
Dibutyltin oxide, dibutyl tin dilaurate, stannous 2-ethylhexoate, stannous octoate, single normal-butyl tin fatty acid salt, protochloride
It is one or more in tin, stannous bromide, stannous iodide.The usage amount of be plasticized catalyst relative to above-mentioned fluorinated polyethylene alcohol with
Total weight of 6-caprolactone is 0.05 weight %-2 weight %.
As the low molecular polylol of chain extender, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropyl two can be enumerated
Alcohol, tripropylene glycol, 1,3-PD, 2- methyl-1s, 3-propanediol, 2- methyl-2-propyls -1,3-PD, 2- butyl -2- second
Base -1,3-PD, 2- butyl -2- hexyls -1,3-PD, 1,2- butanediols, 1,3-BDO, 1,4-butanediol, 2,3-
Butanediol, 1,5-PD, 2- methyl -2,4- pentanediol, 3- methyl-1s, 5- pentanediols, 2,2,4- trimethyls -1,3- penta 2
Alcohol, neopentyl glycol, 1,6- hexylene glycols, 2- ethyls -1,3- hexylene glycol, 2,5- dimethyl -2,5- hexylene glycol, 1,8- ethohexadiols, 2-
Methyl-1,8- ethohexadiols and 1, the aliphatic diols such as 9- nonanediols；The alicyclic diols such as hydroxymethyl-cyclohexane；Benzene dimethanol and
Dihydroxy ethoxybenzene etc. has the glycol etc. of aromatic rings.Wherein, excellent poly- from mechanical strength, water resistance and operability is obtained
From the perspective of urethane, preferred aliphat glycol or alicyclic diol, more preferable aliphatic diol, still more preferably carbon atom
The aliphatic diol of number 2~5, particularly preferred triethylene glycol.
The preparation of polymer polyatomic alcohol：The temperature of fluorinated polyethylene alcohol and 6-caprolactone reacted by increasing reaction raw materials
Until the viscosity for the degree that can be sufficiently stirred reaction raw materials carries out, but preferably avoids being increased to reaction raw materials volatilization or urge
The temperature that agent is decomposed.Actual temp when reaction is preferably 50 DEG C -200 DEG C, more preferably 80 DEG C -150 DEG C.Reaction time can
According to the type of the scale of reaction, reaction temperature, polyethylene and lactone compound, mass ratio, the type of catalyst, usage amount etc.
It properly selects.Reaction by continuous flow general formula can also carry out by batch-type, and end tool is dropped in into reactor
The method of the polyethylene and 6-caprolactone compound that have hydroxyl is not particularly limited.
In one embodiment, the preparation method of the polymer polyatomic alcohol includes the following steps：
It is added in 200-300g fluorinated polyethylenes alcohol and 200-300g 6-caprolactones, is heated in 1L detachable flasks
It 50-70 DEG C, stirs evenly in a nitrogen atmosphere, stannous 2-ethylhexoate 1-2g is added thereto, be warming up to 100 DEG C, react 5-8
It after hour, is cooled to room temperature, is added tetrahydrofuran 500-600ml, obtained solution is added dropwise in being vigorously stirred stirring and dissolving
It in 6L methanol, after completion of dropwise addition, stirs 1-2 hours, then stand 12 hours, removes supernatant using decantation, sediment is added
It is made it dissolve in 500-600ml tetrahydrofurans, volatile ingredient decompression is evaporated with evaporator, obtains polymer polyatomic alcohol.
In one embodiment, the preparation method with the spherical elastic container of neck includes the following steps：
(1) 1mol isophorone diisocyanate and 0.1-0.2mol perfluoroalkyl ethanols are dissolved under nitrogen atmosphere
500ml dimethylformamides (DMF), are warming up to 50 DEG C, are stirred to react 1-2h；It is continuously heating to 50-60 DEG C, 0.9- is added
1.0mol polymer polyatomic alcohols are stirred to react 1-2h, obtain performed polymer；
(2) low molecular polylol chain extender is added in the performed polymer of step (1) acquisition, is warming up to 70-80 DEG C of reaction
2-3h adds 200ml methanol and is blocked, and obtains fluorochemical urethane crude product；The wherein described low molecular polylol chain extender
Mass ratio with the performed polymer is 3-4：100；
(3) by step (2) obtain fluorochemical urethane crude product be dissolved in 300ml deionized waters, filtration drying, then by its
It is dissolved in 300ml dimethylacetylamides (DMAC), 500ml methanol aqueous solutions is added, precipitation, filtering remove small molecule polymerization
Polymer after purification is cleaned through 100ml methanol and 100ml water, it is fluorine-containing that constant weight acquisition is dried under vacuum in 60 DEG C by object respectively
Polyurethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 110-140 DEG C, stirs evenly, vacuumizing and defoaming, will mixes
It closes uniform mixture to pour into the band spherical mold of neck, 1-3h is heated by being put into 100 DEG C of baking oven with the spherical mold of neck,
It increases temperature and cures 1-3h again to 120 DEG C, demoulding is to get to the band spherical elastic container of neck.
In one embodiment, the raw material of the polyurethane water-keeping material further includes expanded PTFE and micropore two
Silica.
The expanded PTFE is a kind of high molecular material of new green environment protection, it is by polytetrafluoroethylene (PTFE)
(PTFE) it is prepared through stretch processes, forms the duct of about 0.1-1.5 μm rank, porosity is up to 82%.e-
PTFE inherits the advantages of PTFE, and microcosmic reticular structure, extremely excellent resistance to chemical corrosion with microfibre-node resist
Ageing properties, low-surface-energy, insulation performance and flame retardant property.Micron level duct possessed by it, can effectively stop liquid
Water and solid dust pass through, and have an excellent functions of waterproof and dustproof, and high voidage can allow air and stream molecule again
It passes through, has the function of good water proof and dust proof and air-moisture-permeable.
The mesoporous silica is closed by the interfacial assembly between template and inorganic species using organic matter as template
At the inorganic porous material with narrow pore size distribution, pore passage structure rule gone out.Orderly poromerics is mainly characterized by：
(l) has well-regulated pore passage structure；(2) pore-size distribution is very narrow, and can be adjusted between 1.3-2nm；(3) pass through optimum synthesis
Condition or post-processing can have good thermal stability and hydrothermal stability；(4) particle has well-regulated shape；(5) duct shape
Shape and aperture size can be controlled by selecting the surfactant of different structure, and height can be kept in micro-meter scale
Duct order.
The mesoporous silica can be prepared via a method which to obtain：By the C2-8-2 surfactants of 2mol and
10mol Na2SiO3·9H2O is dissolved in the deionized water of 30.0ml respectively, molten two kinds in the case of being then stirred at room temperature
Liquid mixes rapidly, after twenty minutes, instills the sulfuric acid solution of 3mol/L dropwise in the case of stirring, reconciles pH between 9-10,
Mixed liquor stands 5h at room temperature, then constant temperature 3 days in 80 DEG C of baking oven, and obtained solid precipitation is through filtering, in sky after washing
It is dried in gas, obtains organic/inorganic combination product.Product is heated to 540 DEG C in air with the speed of 1.5 DEG C/min, constant temperature
The product that 6h is roasted.The characterization of mesoporous silica：Using Barertt-Joyner-Halenda (BJH) model analysis hole
Diameter, the aperture of the sample of synthesis is in 1.5nm or so.
In one embodiment, the number-average molecular weight of the expanded PTFE is 5000-30000；Preferably, institute
The number-average molecular weight for stating expanded PTFE is 8000-20000.
In one embodiment, the mass ratio of the expanded polytetrafluoroethylsealing and mesoporous silica is (0.5-2)：1.
In one embodiment, the pore size of the expanded polytetrafluoroethylsealing is 0.1-1.5 μm；The micropore dioxy
The pore size of SiClx is 1nm-2nm.
In one embodiment, the preparation method with the spherical elastic container of neck includes the following steps：
(1) 1mol isophorone diisocyanate and 0.1-0.2mol perfluoroalkyl ethanols are dissolved under nitrogen atmosphere
500ml DMF are warming up to 50 DEG C, are stirred to react 1-3h；60 DEG C are continuously heating to, 0.9-1.0mol polymer polyatomic alcohols are added,
It is stirred to react 1-3h, obtains performed polymer；
(2) low molecular polylol chain extender is added in the performed polymer of step (1) acquisition, is warming up to 75 DEG C of reaction 2-
3h adds 200ml methanol and is blocked, and obtains fluorochemical urethane crude product；The wherein described low molecular polylol chain extender with
The mass ratio of the performed polymer is 3-4：100；
(3) by step (2) obtain fluorochemical urethane crude product be dissolved in 300ml deionized waters, filtration drying, then by its
It is dissolved in 300ml DMAC, 500ml methanol aqueous solutions is added, precipitation, filtering remove molecular weight polymers, will after purification
Polymer is cleaned through 100ml methanol and 100ml water respectively, and constant weight is dried under vacuum in 60 DEG C and obtains fluorochemical urethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 120-130 DEG C, adds the puffing polytetrafluoros of 1.0-1.2g
Ethylene and 1.0-1.2g mesoporous silicas, stir evenly, vacuumizing and defoaming, and uniformly mixed mixture is poured into band neck ball
In shape mold, 1-3h is heated by being put into 100 DEG C of baking oven with the spherical mold of neck, temperature is increased and cures 1-3h again to 120 DEG C,
Demoulding is to get to the spherical elastic container of neck.
The unexpected discovery of the present inventor, the micron level hole that expanded PTFE and mesoporous silica have
Road can effectively stop passing through for liquid water and solid dust, have an excellent functions of waterproof and dustproof, and high voidage energy again
It allows air and water vapour molecule to pass through, there is good airing function, the two synergistic effect to improve modified polyurethane aperture
Size, improve the waterproof and breathable function with the spherical elastic container of neck.
So having with the spherical elastic container of neck of preparing of polyurethane water-keeping material of the present invention is excellent resistance to
Aqueous and mechanical property can fully keep internal liquid to the nourishing of bouquet root, the bouquet of acquisition is enable to keep lasting
It is fresh, there are excellent ornamental values and the economic values.
The present invention also provides a kind of packing methods of any one bouquet recited above in bouquet packaging field
Using.
It is an illustrated embodiments and embodiment below.
A kind of embodiment 1, packing method of bouquet, includes the following steps：
(1) flower material prepares：The soil of fresh flower root is rinsed well, lateral root coarse in root system and rotten are trimmed, by root
The extra branch of portion's above section, blade and flower are cut off, and only leave the fresh flower branch and flower for preparing to utilize；
(2) fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into band stopple, and the fresh flower branch runs through band
The through-hole of stopple and fixation expose fresh flower root in band stopple lower part；
(3) fresh flower root package is handled：Step (2) is fixed with fresh flower branch band stopple be put into be marked with water or water planting flower
In the spherical elastic container of band neck of grass nutrient solution, and the water or nutrient solution of hydroponic flowers are immersed in fresh flower root, make band neck
The neck inner wall of spherical elastic container is bonded with the lateral wall with stopple, and packaging finishes；
The spherical elastic container of band neck is that polyurethane water-keeping material prepares, the original of the polyurethane water-keeping material
Material includes polymer polyatomic alcohol, isophorone diisocyanate, perfluoroalkyl ethanol and low molecular polylol chain extender；Wherein,
The polymer polyatomic alcohol is polymer obtained from being reacted with 6-caprolactone by fluorinated polyethylene alcohol.
Embodiment 2, identical as embodiment 1, difference lies in the band stopple is obtained by EVA foams or high-elastic PE preparations
；Be provided with elastic band on the outside of the neck with the spherical elastic container of neck, the elastic band for fasten with it is described
Neck with stopple fitting, the elastic band are prepared by rubber material.
Embodiment 3, identical as embodiment 1, difference lies in a diameter of 5-8cm with stopple；Thickness is 1-
2cm；The aperture of through-hole with stopple is 0.4-0.8mm；The quantity of through-hole is more than 2.
Embodiment 4, identical as embodiment 1, difference lies at the neck opening with the spherical elastic container of neck
Bore is 1.5-3cm；The length of the neck is 2-3cm.
Embodiment 5, it is identical as embodiment 1, difference lies in, in the fluorinated polyethylene alcohol grafting rate of fluorine be 1~
5%；The molar ratio of the polymer polyatomic alcohol and perfluoroalkyl ethanol is (5-9)：1.
Embodiment 6, identical as embodiment 1, difference lies in the raw material of the polyurethane water-keeping material further includes micropore
Silica and expanded PTFE.
Embodiment 7, identical as embodiment 1, difference lies in, the expanded polytetrafluoroethylsealing and mesoporous silicas
Mass ratio is 1：1.
Embodiment 8, identical as embodiment 1, difference lies in the number-average molecular weight of the expanded polytetrafluoroethylsealing is
5000-30000, pore size are 0.1-1.5 μm；The pore size of the mesoporous silica is 1nm-2nm.
Embodiment 9, it is identical as embodiment 1, difference lies in, the spherical elastic container of band neck by walking as follows
Suddenly it prepares：
(1) 1mol isophorone diisocyanate and 0.1-0.2mol perfluoroalkyl ethanols are dissolved under nitrogen atmosphere
500ml DMF are warming up to 50 DEG C, are stirred to react 1-3h；60 DEG C are continuously heating to, 0.9-1.0mol polymer polyatomic alcohols are added,
It is stirred to react 1-3h, obtains performed polymer；
(2) low molecular polylol chain extender is added in the performed polymer of step (1) acquisition, is warming up to 75 DEG C of reaction 2-
3h adds 200ml methanol and is blocked, and obtains fluorochemical urethane crude product；The wherein described low molecular polylol chain extender with
The mass ratio of the performed polymer is 3-4：100；
(3) by step (2) obtain fluorochemical urethane crude product be dissolved in 300ml deionized waters, filtration drying, then by its
It is dissolved in 300ml DMAC, 500ml methanol aqueous solutions is added, precipitation, filtering remove molecular weight polymers, will after purification
Polymer is cleaned through 100ml methanol and 100ml water respectively, and constant weight is dried under vacuum in 60 DEG C and obtains fluorochemical urethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 120-130 DEG C, adds the puffing polytetrafluoros of 1.0-1.2g
Ethylene and 1.0-1.2g mesoporous silicas, stir evenly, vacuumizing and defoaming, and uniformly mixed mixture is poured into band neck ball
In shape mold, 1-3h is heated by being put into 100 DEG C of baking oven with the spherical mold of neck, temperature is increased and cures 1-3h again to 120 DEG C,
Demoulding is to get to the spherical elastic container of neck.
Embodiment 10, the packing method of the bouquet described in any one of embodiment 1-9 is in bouquet packaging field
Application.
The present invention is specifically described below by embodiment.It is necessarily pointed out that following embodiment is only used
In the invention will be further described, it should not be understood as limiting the scope of the invention, professional and technical personnel in the field
Some the nonessential modifications and adaptations made according to the content of aforementioned present invention, still fall within protection scope of the present invention.In addition,
If raw materials used to be all commercially available without other explanations.
Fresh flower spends material to prepare：Selection grow fine, the season fresh flower in open season：12 red roses.
Band stopple：Cylindrical EVA foams band stopple, a diameter of 6cm, thickness 2cm, inner homogeneous are distributed 12 through-holes,
The aperture of through-hole is 0.4mm, as shown in Fig. 1.
The band spherical elastic container of neck：Opening bore is 1.5cm, and the length of neck is 2cm, the diameter 3- of head
5cm, the spherical elastic container of band neck have telescopic elastic.
A-1：Polymer polyatomic alcohol, preparation method are as follows：Fluorinated polyethylene alcohol is added in 1L detachable flasks, and (weight is equal
The grafting rate of molecular weight (Mn)=2500, hydroxyl value=100KOHmg/g, fluorine element is 2%) 200.0g and 6-caprolactone 282.7g,
60 DEG C are heated to, homogeneous solution is made under nitrogen atmosphere, stannous 2-ethylhexoate 1.2g is added thereto, is warming up to 100 DEG C instead
It after answering 7 hours, is cooled to room temperature, is made an addition to stirring and dissolving in tetrahydrofuran 550ml, obtained solution is added dropwise in violent
In the methanol 6L of stirring, after completion of dropwise addition, stirs 2 hours, then stand 12 hours, remove supernatant using decantation, will precipitate
Object makes an addition in tetrahydrofuran 600ml and makes it dissolve, and evaporates volatile ingredient decompression with evaporator, obtains polymer polyatomic alcohol A-
1 (weight average molecular weight 8600).
A-2：Polymer polyatomic alcohol, preparation method are as follows：Fluorinated polyethylene alcohol is added in 1L detachable flasks, and (weight is equal
The grafting rate of molecular weight (Mn)=4000, hydroxyl value=60KOHmg/g, fluorine element is 3%) 250.0g and 6-caprolactone 250.0g,
60 DEG C are heated to, homogeneous solution is made under nitrogen atmosphere, stannous 2-ethylhexoate 1.0g is added thereto, is warming up to 100 DEG C instead
It after answering 7 hours, is cooled to room temperature, is made an addition in tetrahydrofuran 550ml and made it dissolve, obtained solution is added dropwise in violent
In the methanol 6L of stirring, after completion of dropwise addition, stirs 2 hours, then stand 12 hours, remove supernatant using decantation, will precipitate
Object makes an addition in tetrahydrofuran 600ml and makes it dissolve, and evaporates volatile ingredient decompression with evaporator, obtains polymer polyatomic alcohol A-
2 (weight average molecular weight 8200).
B-1：The band spherical elastic container of neck, preparation method are as follows：
(1) 1mol isophorone diisocyanate and 0.1mol perfluoroalkyl ethanols are dissolved in 500ml bis- under nitrogen atmosphere
Methylformamide (DMF), is warming up to 50 DEG C, is stirred to react 2h；60 DEG C are continuously heating to, 0.9mol polymer polyatomic alcohols A- is added
1, it is stirred to react 2h, obtains performed polymer；
(2) chain extender triethylene glycol is added in the performed polymer of step (1) acquisition, is warming up to 75 DEG C of reaction 2.5h, then
200ml methanol is added to be blocked, fluorochemical urethane crude product is obtained；The wherein described chain extender triethylene glycol and the performed polymer
Mass ratio be 4：100；
(3) by step (2) obtain fluorochemical urethane crude product be dissolved in 300ml deionized waters, filtration drying, then by its
It is dissolved in 300ml dimethylacetylamides (DMAC), the 500ml methanol aqueous solution (volume ratios 1 of first alcohol and water is added：1) it, sinks
It forms sediment, filtering, removes molecular weight polymers, polymer after purification is cleaned through 100ml methanol and 100ml water respectively, in 60 DEG C
It is dried under vacuum to constant weight and obtains fluorochemical urethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 110-140 DEG C, stirs evenly, vacuumizing and defoaming, will mixes
It closes uniform mixture to pour into the band spherical mold of neck, heats 2h by being put into 100 DEG C of baking oven with the spherical mold of neck, rise
High-temperature cures 2h to 120 DEG C again, stands, and demoulding is to get to the spherical elastic container B-1 of band neck.
B-2：The band spherical elastic container of neck, preparation method is identical as B-1, and difference lies in raw material uses polymer polyol
Alcohol A-2.
B-3：The band spherical elastic container of neck, preparation method are as follows：
(1) 1mol isophorone diisocyanate and 0.1mol perfluoroalkyl ethanols are dissolved in 500ml bis- under nitrogen atmosphere
Methylformamide (DMF), is warming up to 50 DEG C, is stirred to react 2h；60 DEG C are continuously heating to, 0.9mol polymer polyatomic alcohols A- is added
1, it is stirred to react 2h, obtains performed polymer；
(2) chain extender triethylene glycol is added in the performed polymer of step (1) acquisition, is warming up to 75 DEG C of reaction 2.5h, then
200ml methanol is added to be blocked, fluorochemical urethane crude product is obtained；The wherein described chain extender triethylene glycol and the performed polymer
Mass ratio be 4：100；
(3) by step (2) obtain fluorochemical urethane crude product be dissolved in 300ml deionized waters, filtration drying, then by its
It is dissolved in 300ml dimethylacetylamides (DMAC), the 500ml methanol aqueous solution (volume ratios 1 of first alcohol and water is added：1) it, sinks
It forms sediment, filtering, removes molecular weight polymers, polymer after purification is cleaned through 100ml methanol and 100ml water respectively, in 60 DEG C
It is dried under vacuum to constant weight and obtains fluorochemical urethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 120-130 DEG C, adds 1.0g expanded polytetrafluoroethylsealings
It with 1.0g mesoporous silicas, stirs evenly, vacuumizing and defoaming, uniformly mixed mixture is poured into the band spherical mold of neck
In, 2h is heated by being put into 100 DEG C of baking oven with the spherical mold of neck, temperature is increased and cures 2h again to 120 DEG C, stand, demoulding,
Obtain the spherical elastic container B-3 of band neck.
B-4：The band spherical elastic container of neck, preparation method is identical as B-3, and difference lies in raw material uses polymer polyol
Alcohol A-2.
B-5：The band spherical elastic container of neck, preparation method is identical as B-1, and difference lies in polymer polyatomic alcohol and perfluors
The molar ratio of alkyl alcohol is 1：1, the two mole and be 1mol.
B-6：The band spherical elastic container of neck, preparation method is identical as B-5, and difference lies in raw material uses polymer polyol
Alcohol A-2.
B-7：The band spherical elastic container of neck, preparation method is identical as B-3, and difference lies in polymer polyatomic alcohol and perfluors
The molar ratio of alkyl alcohol is 1：1, the two mole and be 1mol.
B-8：The band spherical elastic container of neck, preparation method is identical as B-5, and difference lies in polymer polyatomic alcohol and perfluors
The molar ratio of alkyl alcohol is 2：1, the two mole and be 1mol.
B-9：The band spherical elastic container of neck, preparation method is identical as B-7, and difference lies in raw material uses polymer polyol
Alcohol A-2.
B-10：The band spherical elastic container of neck, preparation method is identical as B-3, and difference lies in polymer polyatomic alcohol and perfluors
The molar ratio of alkyl alcohol is 2：1, the two mole and be 1mol.
Embodiment 1：
(1) flower material prepares：The fresh flower root soil of selection is rinsed well, when flushing pays attention to protecting flower, avoids injury
Evil influences appreciation effect；Lateral root coarse in root system and rotten are trimmed, by the extra branch of root above section, blade and flower
It cuts off, only leaves the fresh flower branch and flower for preparing to utilize；
(2) fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into band stopple according to preset moulding, described
Fresh flower branch runs through the through-hole with stopple and fixation, exposes fresh flower root in band stopple lower part；
(3) fresh flower root package is handled：Step (2) is fixed with being put into stopple for fresh flower branch and is marked with the band neck of water
In spherical elastic container B-1, and make the neck inner wall with the spherical elastic container of neck and institute in water in fresh flower root immersion container
The lateral wall fitting with stopple is stated, packaging finishes.
Embodiment 2：
(1) flower material prepares：The fresh flower root soil of selection is rinsed well, when flushing pays attention to protecting flower, avoids injury
Evil influences appreciation effect；Lateral root coarse in root system and rotten are trimmed, by the extra branch of root above section, blade and flower
It cuts off, only leaves the fresh flower branch and flower for preparing to utilize；
(2) fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into as shown in Fig. 1 according to preset moulding
Band stopple, the fresh flower branch runs through the through-hole with stopple and fixation, exposes fresh flower root in band stopple lower part；
(3) fresh flower root package is handled：Step (2) is fixed with being put into stopple for fresh flower branch and is marked with the band neck of water
In spherical elastic container B-1, and make the neck inner wall with the spherical elastic container of neck and institute in water in fresh flower root immersion container
The lateral wall fitting with stopple is stated, it is outer with stopple that the elastic reaction that the neck has by itself can be closely adhered to encirclement
Side wall, avoids the liquid leakage in container, and it is (attached to be additionally provided with elastic band on the outside of the neck with the spherical elastic container of neck
Fig. 3), the elastic band is for fastening the neck being bonded with stopple, and packaging finishes, as shown in Fig. 5.
Embodiment 3：
(1) flower material prepares：The fresh flower root soil of selection is rinsed well, when flushing pays attention to protecting flower, avoids injury
Evil influences appreciation effect；Lateral root coarse in root system and rotten are trimmed, by the extra branch of root above section, blade and flower
It cuts off, only leaves the fresh flower branch and flower for preparing to utilize；
(2) fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into as shown in Fig. 1 according to preset moulding
Band stopple, the fresh flower branch runs through the through-hole with stopple and fixation, exposes fresh flower root in band stopple lower part；
(3) fresh flower root package is handled：Step (2) is fixed with fresh flower branch band stopple be put into be marked with hydroponic flowers battalion
In the spherical elastic container B-1 of band neck of nutrient solution, and make band neck ball in nutrient solution of hydroponic flowers in fresh flower root immersion container
The neck inner wall of shape elastic container is bonded with the lateral wall with stopple, and the elastic reaction that the neck has by itself can
The lateral wall with stopple is surrounded to fit closely, avoids the liquid leakage in container, the neck with the spherical elastic container of neck
Elastic band is additionally provided on the outside of portion, for fastening the neck being bonded with stopple, packaging finishes the elastic band；Wherein institute
Stating nutrient solution of hydroponic flowers is：Add 0.22 gram of ammonium phosphate, 1.05 grams of potassium nitrate, ammonium sulfate and ammonium nitrate each 0.16 in 1 liter of water
Gram, 0.01 gram of ferrous sulfate, mixing to obtain the final product.
Embodiment 4：
Same as Example 3, difference lies in use the spherical elastic container B-2 of band neck.
Embodiment 5：
Same as Example 3, difference lies in use the spherical elastic container B-3 of band neck.
Embodiment 6：
Same as Example 3, difference lies in use the spherical elastic container B-4 of band neck.
Embodiment 7：
Same as Example 3, difference lies in use the spherical elastic container B-5 of band neck.
Embodiment 8：
Same as Example 3, difference lies in use the spherical elastic container B-6 of band neck.
Embodiment 9：
Same as Example 3, difference lies in use the spherical elastic container B-7 of band neck.
Embodiment 10：
Same as Example 3, difference lies in use the spherical elastic container B-8 of band neck.
Embodiment 11：
Same as Example 3, difference lies in use the spherical elastic container B-9 of band neck.
Embodiment 12：
Same as Example 3, difference lies in use the spherical elastic container B-10 of band neck.
Comparative example 1：
Same as Example 1, difference lies in the band spherical elastic container of neck is commercially available full milk glue rounding spheric balloon.
Comparative example 2：
Identical as comparative example 1, difference lies in directly immerse fresh flower root after injecting water into commercially available full milk glue balloon
Wherein, fresh flower branch being fastened using rubber band in balloon opening and being sealed, packaging finishes, vertical to place.
Comparative example 3：
The fresh flower root soil of selection is rinsed well, when flushing pays attention to protecting flower, and evil of avoiding injury influences ornamental effect
Fruit；Lateral root coarse in root system and rotten are trimmed, the extra branch of root above section, blade and flower are cut off, only left
Prepare the fresh flower branch and flower that utilize；The injected clear water in commercially available igelite Bouquet bag immerses the root of bouquet
In the clear water of Bouquet bag, then with rubber band bouquet sack is tightened, packaging finishes, vertical to place.
Test the packaging effect of packing method used by above example and comparative example：
1, the fresh-keeping number of days of fresh flower：18 degree or so of room temperature, air humidity 90%, using the packaging of above example and comparative example
Method packs the fresh flower of selection, observes the fresh-keeping number of days of bouquet, and start to wilt with the fresh flower in bouquet, loses ornamental
Value is used as basis for estimation.
2, packing device leak is tested：18 degree or so of room temperature, air humidity 90%, using above example and comparative example
Packing method packs the fresh flower of selection；Fresh flower is located to start to wilt, it is remaining in water container when losing ornamental value
Liquid volume is V2 and the liquid volume of original addition is V1, and packing device leak feelings are characterized with percentage of water loss=(V1-V2)/V1
Condition.
Test result is as follows shown in table 1.
Table 1
As it can be seen from table 1 packing bouquet using the bouquet packing method described in invention, can fully keep
Nourishing of the packing device internal liquid to bouquet root enables the bouquet of acquisition to keep lasting fresh, has excellent ornamental
Value and economic value.
Example above-mentioned is merely illustrative, some features of the feature for explaining the disclosure.The attached claims
It is intended to the range as wide as possible for requiring to be contemplated that, and embodiments as presented herein is only according to all possible embodiment
Combination selection embodiment explanation.Therefore, the purpose of applicant is that the attached claims are not illustrated the present invention
Feature exemplary selectional restriction.And the progress in science and technology will be formed language express inaccuracy due to and not
The possible equivalent or son being presently considered are replaced, and these variations also should in the conceived case be interpreted by appended
Claim covers.
Claims (8)
1. a kind of packing method of bouquet, which is characterized in that include the following steps：
(1) flower material prepares：The soil of fresh flower root is rinsed well, coarse lateral root and rotten are trimmed in root system, by root with
The extra branch in upper part, blade and flower are cut off, and only leave the fresh flower branch and flower for preparing to utilize；
(2) fresh flower branch is fixed：The fresh flower branch that step (1) is obtained is inserted into band stopple, and the fresh flower branch runs through band stopple
Through-hole and fixation, expose fresh flower root in band stopple lower part；
(3) fresh flower root package is handled：Step (2) is fixed with fresh flower branch band stopple be put into be marked with water or hydroponic flowers battalion
In the spherical elastic container of band neck of nutrient solution, and the water or nutrient solution of hydroponic flowers are immersed in fresh flower root, keep band neck spherical
The neck inner wall of elastic container is bonded with the lateral wall with stopple, and packaging finishes；
The spherical elastic container of band neck is that polyurethane water-keeping material prepares, the raw material packet of the polyurethane water-keeping material
Include polymer polyatomic alcohol, isophorone diisocyanate, perfluoroalkyl ethanol and low molecular polylol chain extender；Wherein, described
Polymer polyatomic alcohol is polymer obtained from being reacted with 6-caprolactone by fluorinated polyethylene alcohol；The polyurethane water-keeping material
Raw material further includes mesoporous silica and expanded PTFE；
Acquisition is made by the steps in the spherical elastic container of band neck：
(1) 1mol isophorone diisocyanate and 0.1-0.2mol perfluoroalkyl ethanols are dissolved in 500ml under nitrogen atmosphere
DMF is warming up to 50 DEG C, is stirred to react 1-3h；60 DEG C are continuously heating to, 0.9-1.0mol polymer polyatomic alcohols are added, stirring is anti-
1-3h is answered, performed polymer is obtained；
(2) low molecular polylol chain extender is added in the performed polymer of step (1) acquisition, is warming up to 75 DEG C of reaction 2-3h, then
200ml methanol is added to be blocked, fluorochemical urethane crude product is obtained；The wherein described low molecular polylol chain extender with it is described pre-
The mass ratio of aggressiveness is 3-4：100；
(3) the fluorochemical urethane crude product that step (2) obtains is dissolved in 300ml deionized waters, filtration drying, then is dissolved
In 300ml DMAC, 500ml methanol aqueous solutions are added, precipitation, filtering remove molecular weight polymers, by polymerization after purification
Object is cleaned through 100ml methanol and 100ml water respectively, and constant weight is dried under vacuum in 60 DEG C and obtains fluorochemical urethane；
(4) fluorochemical urethane that step (3) obtains is warming up to 120-130 DEG C, adds 1.0-1.2g expanded polytetrafluoroethylsealings
It with 1.0-1.2g mesoporous silicas, stirs evenly, vacuumizing and defoaming, uniformly mixed mixture is poured into the band spherical mould of neck
In tool, 1-3h is heated by being put into 100 DEG C of baking oven with the spherical mold of neck, temperature is increased and cures 1-3h again to 120 DEG C, take off
Mould is to get to the spherical elastic container of neck.
2. the packing method of bouquet according to claim 1, which is characterized in that the band stopple is by EVA foams or high-elastic
PE is prepared；Elastic band is provided on the outside of the neck with the spherical elastic container of neck, the elastic band is for tight
Gu with the neck being bonded with stopple, the elastic band is prepared by rubber material.
3. the packing method of bouquet according to claim 1, which is characterized in that a diameter of 5-8cm with stopple；It is thick
Degree is 1-2cm；The aperture of through-hole with stopple is 0.4-0.8mm；The quantity of through-hole is more than 2.
4. the packing method of bouquet according to claim 1, which is characterized in that the neck with the spherical elastic container of neck
Portion's opening bore is 1.5-3cm；The length of the neck is 2-3cm.
5. the packing method of bouquet according to claim 1, which is characterized in that the grafting of fluorine in the fluorinated polyethylene alcohol
Rate is 1~5%；The molar ratio of the polymer polyatomic alcohol and perfluoroalkyl ethanol is (5-9)：1.
6. the packing method of bouquet according to claim 1, which is characterized in that the expanded polytetrafluoroethylsealing and micropore two
The mass ratio of silica is 1：1.
7. the packing method of bouquet according to claim 1, which is characterized in that the number of the expanded polytetrafluoroethylsealing is divided equally
Son amount is 5000-30000, and pore size is 0.1-1.5 μm；The pore size of the mesoporous silica is 1nm-2nm.
8. application of the packing method of the bouquet described in any one of claim 1-7 in bouquet packaging field.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215975A (en) * | 1997-02-10 | 1999-05-05 | 史密瑟斯-奥瑟斯W.德国有限公司及两合公司 | Block for sticking natural flowers, branches and the like |
| EP1642492A1 (en) * | 2003-06-20 | 2006-04-05 | Suntory Flowers Limited | Plant culturing base body and method of manufacturing the same |
| CN202156668U (en) * | 2011-06-22 | 2012-03-07 | 攀枝花学院 | Flower bunch sleeve |
| CN102428839A (en) * | 2011-10-24 | 2012-05-02 | 上海应用技术学院 | Method for manufacturing fresh flower bouquet |
| CN103404423A (en) * | 2013-08-23 | 2013-11-27 | 北京化工大学 | Wall-mounted flower freshness protection package |
| CN203699019U (en) * | 2014-01-06 | 2014-07-09 | 赵振华 | Bouquet packaging container |
| CN203997542U (en) * | 2014-06-30 | 2014-12-10 | 青岛欧勃亚金属制品有限公司 | Fresh flower nutrition packing container |
| CN104477528A (en) * | 2014-12-05 | 2015-04-01 | 马佩璇 | Arrangement flower protecting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1028692C2 (en) * | 2005-04-04 | 2006-10-09 | Pagter & Partners Int Bv | Water-filling holder for flowers. |
-
2016
- 2016-08-31 CN CN201610786661.0A patent/CN106395027B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215975A (en) * | 1997-02-10 | 1999-05-05 | 史密瑟斯-奥瑟斯W.德国有限公司及两合公司 | Block for sticking natural flowers, branches and the like |
| EP1642492A1 (en) * | 2003-06-20 | 2006-04-05 | Suntory Flowers Limited | Plant culturing base body and method of manufacturing the same |
| CN202156668U (en) * | 2011-06-22 | 2012-03-07 | 攀枝花学院 | Flower bunch sleeve |
| CN102428839A (en) * | 2011-10-24 | 2012-05-02 | 上海应用技术学院 | Method for manufacturing fresh flower bouquet |
| CN103404423A (en) * | 2013-08-23 | 2013-11-27 | 北京化工大学 | Wall-mounted flower freshness protection package |
| CN203699019U (en) * | 2014-01-06 | 2014-07-09 | 赵振华 | Bouquet packaging container |
| CN203997542U (en) * | 2014-06-30 | 2014-12-10 | 青岛欧勃亚金属制品有限公司 | Fresh flower nutrition packing container |
| CN104477528A (en) * | 2014-12-05 | 2015-04-01 | 马佩璇 | Arrangement flower protecting device |
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Denomination of invention: A packaging method for bouquets Granted publication date: 20180824 Pledgee: Kunming Dongfeng Sub branch of Bank of China Ltd. Pledgor: SHANGHAI FENSHANG NETWORK TECHNOLOGY Co.,Ltd. Registration number: Y2024110000078 |