CN105482334A - Disposable handle feeling slurry for simulation flowers, as well as preparation method and application of slurry - Google Patents
Disposable handle feeling slurry for simulation flowers, as well as preparation method and application of slurry Download PDFInfo
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- CN105482334A CN105482334A CN201610022571.4A CN201610022571A CN105482334A CN 105482334 A CN105482334 A CN 105482334A CN 201610022571 A CN201610022571 A CN 201610022571A CN 105482334 A CN105482334 A CN 105482334A
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- artificial flowers
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- 239000002002 slurry Substances 0.000 title claims abstract description 90
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000004088 simulation Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007822 coupling agent Substances 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 11
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 16
- 230000008719 thickening Effects 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 11
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 10
- 239000004902 Softening Agent Substances 0.000 claims description 10
- 229920002472 Starch Polymers 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 229920000058 polyacrylate Polymers 0.000 claims description 9
- 235000019698 starch Nutrition 0.000 claims description 9
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical group CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 244000179684 Passiflora quadrangularis Species 0.000 claims description 5
- 235000011266 Passiflora quadrangularis Nutrition 0.000 claims description 5
- OPJWPPVYCOPDCM-UHFFFAOYSA-N 2-ethylhexyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC OPJWPPVYCOPDCM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- 150000001282 organosilanes Chemical class 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000004014 plasticizer Substances 0.000 abstract description 5
- 150000002148 esters Chemical class 0.000 abstract description 4
- -1 polyethylene Polymers 0.000 abstract description 4
- 239000006260 foam Substances 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 13
- 239000002585 base Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 239000001993 wax Substances 0.000 description 6
- 239000006261 foam material Substances 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 235000016094 Magnolia denudata Nutrition 0.000 description 3
- 240000005819 Magnolia denudata Species 0.000 description 3
- 241000973598 Oxyjulis californica Species 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- DEDOPGXGGQYYMW-UHFFFAOYSA-N molinate Chemical compound CCSC(=O)N1CCCCCC1 DEDOPGXGGQYYMW-UHFFFAOYSA-N 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 1
- 206010009866 Cold sweat Diseases 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N benzene-dicarboxylic acid Natural products OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000008387 emulsifying waxe Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a disposable handle feeling slurry for simulation flowers, as well as a preparation method and application of the slurry. The hand feeling slurry comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 50-70 parts of a polyacrylic ester emulsion with the glass transition temperature of -5 DEG C to -10 DEG C, 5-10 parts of polyethylene wax emulsion with the mass fraction of 40%, 2-5 parts of a plasticizer, 2-5 parts of gas-phase silicon dioxide, 8-40 parts of purified water, 0.05-0.15 part of a pH stabilizer and 1-3 parts of a thickener; the component B comprises 1-5 parts by weight of an organic silicon coupling agent. The handle feeling slurry is applied to the simulation flowers adopting textile fabric and EVA foam as base materials, can not only keep advantages of realistic modeling, convenient production and low cost of the simulation flowers, but also remarkably improve the hand feeling of the simulation flowers to enable the simulation flowers to be full in hand feeling, bright in color and layered; only one procedure is required to be added, the operation is simple, and the slurry has an important market prospect.
Description
Technical field
The present invention relates to artificial flowers and make field, particularly relate to a kind of disposable feel slurry for artificial flowers and its preparation method and application.
Background technology
Along with the continuous intensification in artificial flowers market, the artificial flowers being base material with woven and EVA foam material (be called silk flower in artificial flowers industry and foam colored) superiority development true to nature by means of moulding, convenient for production and with low cost is swift and violent, capture rapidly artificial flowers market, but the feel of product and the vividness of color constrain its development simultaneously.
The appearance of imitation polyurethane flower, compensate for gaps in market.But this artificial flowers also have the following disadvantages: cost is high, price; Some color degree of solidifying is not so good as silk flower, as white easily takes off Huang; With really spend the same cracky, touching improperly easily has fingernail by line; There is certain thickness, causing its effect when making elegant, petite petal, pistil to be not so good as silk flower.
Want artificial flowers market to further develop, just need the high artificial flowers that a class feel is excellent, moulding is true to nature, cost is controlled.Current artificial flowers industry, for this problem, how by adopting vulcanized rubber to do surface treatment, forms one deck rubber coating, to reach the effect improving good hand feeling degree.CN1167693A discloses the making method that artificial flowers moulded by a kind of glue, has which provided fabricbase and without fabricbase two kinds of manufacture crafts, has all reached by increasing vulcanized rubber coating the effect improving good hand feeling degree; But the method is while improving feel, also Shortcomings part, such as rubber poor adhesive force, bright-colored degree is not enough and weathering resistance is poor, adds pre-treatment and starching two procedures, makes the production cycle extend.
In addition, be at present that artificial flowers many employings modified EVA emulsion of base material or polyacrylate dispersion are as feel coating with woven, but though the type feel coating sticking power is good, but there will be the phenomenon that feel is clamminess, historical facts or anecdotes border production technique can carry out starch adhesive release treatment again, and the main component of starch adhesive is emulsifying wax.
CN104262576A discloses imitation polyurethane flower and preparation method thereof, and which provide a kind of recipe optimization preparing imitation polyurethane flower, fidelity is high, is not afraid of washing, and color degree of solidifying is good and operation is comparatively simple; But raw materials used pungency is large and have certain toxicity, itself has certain thickness, and when making elegant, petite petal pistil, effect is not ideal.
CN101233960A discloses a kind of making method emulating yulan leaf, first the fresh yulan leaf gathered is put into the water of more than 90 DEG C, and adds dilute sulphuric acid, remove mesophyll after carrying out fermentative processing, remaining vein, and carry out disinfection and clean; Then vein specification on demand and shape are carried out stamp, and carry out drying treatment; Again iron wire is pasted on the master pulse network at the back of dried vein, and by vein impregnation and painted in feel slurry; Afterwards the vein after impregnation and coloring treatment is dipped in slurry in sub-light slurry, after naturally drying, carry out the surface treatment such as color spray, polishing.The emulation yulan leaf finished product glossiness made is good, fidelity is high, but its feel slurry cost used is higher, and the feel of artificial flowers is poor, operates more complicated.
Therefore, how to produce and a kind ofly can significantly improve again the feel of artificial flowers for artificial flowers moulding advantage true to nature can be retained in artificial flowers, accomplish good hand feeling, bright-coloredly to have levels, emphasis that feel simple to operate slurry has become research at present.
Summary of the invention
For the above-mentioned deficiency of prior art, the invention provides a kind of for the disposable feel slurry in artificial flowers, feel slurry prepared by the present invention, be applied to in woven and the EVA foam material artificial flowers that are base material, both remained the advantage that this type artificial flowers moulding is true to nature, convenient for production and with low cost, the feel of artificial flowers can have been significantly improved again, and accomplished good hand feeling, bright-coloredly to have levels, and only need increase by a procedure, simple to operate.
For reaching this object, present invention employs following technical scheme:
First aspect, the invention provides a kind of disposable feel slurry for artificial flowers, described feel slurry is by weight containing, for example lower feed composition:
Component A, it comprises:
B component, it comprises:
Organo-silicon coupling agent 1 ~ 5 part.
In the present invention, described second-order transition temperature is 50 ~ 70 parts at the weight part of polyacrylate dispersion in described feel slurry of-5 DEG C ~-10 DEG C, it can be such as 50 parts, 52 parts, 54 parts, 56 parts, 58 parts, 60 parts, 62 parts, 64 parts, 65 parts, 66 parts, 67 parts, 68 parts, 69 parts, 70 parts, be preferably 60 ~ 70 parts, more preferably 70 parts.
In the present invention, described massfraction be 40% the weight part of polythene wax emulsion in described feel slurry be 5 ~ 10 parts, it can be such as 5 parts, 5.5 parts, 5.8 parts, 6 parts, 6.2 parts, 6.8 parts, 7 parts, 7.5 parts, 8 parts, 8.2 parts, 9 parts, 9.5 parts, 10 parts, be preferably 5 ~ 8 parts, more preferably 8 parts.
In the present invention, the weight part of described softening agent in described feel slurry is 2 ~ 5 parts, can be such as 2 parts, 2.5 parts, 2.8 parts, 3 parts, 3.2 parts, 3.8 parts, 4 parts, 4.1 parts, 4.3 parts, 4.5 parts, 4.8 parts, 5 parts, be preferably 2 ~ 3 parts, more preferably 3 parts.
In the present invention, weight part in feel slurry described in described aerosil is 2 ~ 5 parts, can be such as 2 parts, 2.5 parts, 2.8 parts, 3 parts, 3.2 parts, 3.8 parts, 4 parts, 4.1 parts, 4.3 parts, 4.5 parts, 4.8 parts, 5 parts, be preferably 2 ~ 4 parts, more preferably 4 parts.
In the present invention, the weight part of described pure water in described feel slurry is 8 ~ 40 parts, it can be such as 8 parts, 9 parts, 10.5 parts, 11 parts, 12.5 parts, 13.5 parts, 14 parts, 15 parts, 17 parts, 19 parts, 21 parts, 23 parts, 25 parts, 27 parts, 29 parts, 31 parts, 33 parts, 34 parts, 36 parts, 37 parts, 39 parts, 40 parts, be preferably 8 ~ 20 parts, more preferably 13.95 parts.
In the present invention, the weight part of described pH stablizer in feel slurry is 0.05 ~ 0.15 part, such as can 0.05 part, 0.06 part, 0.07 part, 0.08 part, 0.09 part, 0.10 part, 0.11 part, 0.12 part, 0.13 part, 0.14 part, 0.15 part, be preferably 0.05 ~ 0.1 part, more preferably 0.05 part.
In the present invention, the weight part of described thickening material in feel slurry is 1 ~ 3 part, it can be such as 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.7 parts, 1.8 parts, 1.9 parts, 2 parts, 2.1 parts, 2.2 parts, 2.3 parts, 2.4 parts, 2.5 parts, 2.6 parts, 2.7 parts, 2.8 parts, 2.9 parts, 3 parts, be preferably 1 ~ 2 part, more preferably 1 part.
In the present invention, the weight part of described organo-silicon coupling agent in feel slurry is 1 ~ 5 part, it can be such as 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.7 parts, 1.8 parts, 1.9 parts, 2 parts, 2.1 parts, 2.2 parts, 2.3 parts, 2.4 parts, 2.5 parts, 2.6 parts, 2.7 parts, 2.8 parts, 2.9 parts, 3 parts, 3.2 parts, 3.5 parts, 3.7 parts, 3.8 parts, 4 parts, 4.2 parts, 4.3 parts, 4.4 parts, 4.6 parts, 4.8 parts, 4.9 parts, 5 parts, be preferably 1 ~ 4 part, more preferably 4 parts.
Preferably, the disposable feel slurry for artificial flowers of the present invention, by weight containing, for example lower feed composition:
Component A, it comprises:
B component, it comprises:
Organo-silicon coupling agent 1 ~ 4 part.
Further preferably, the disposable feel slurry for artificial flowers of the present invention, by weight containing, for example lower feed composition:
Component A, it comprises:
B component, it comprises:
Organo-silicon coupling agent 4 parts.
Wherein, described softening agent is the mixture of any one or two kinds in butyl stearate, Ethylhexyl stearate, and can be such as butyl stearate or Ethylhexyl stearate, also can be the mixture of butyl stearate and Ethylhexyl stearate.
Softening agent selected in the present invention is stearic acid ester plasticizer, adopts this kind of softening agent, and after not only making polyacrylate dispersion film forming, feel is more soft, and effectively reduces the sticky hand situation after film forming.
Wherein, the specific surface area of described aerosil is 100-300m
2/ g can be such as 100m
2/ g, 120m
2/ g, 130m
2/ g, 150m
2/ g, 180m
2/ g, 200m
2/ g, 220m
2/ g, 250m
2/ g, 260m
2/ g, 270m
2/ g, 290m
2/ g, 300m
2/ g, is preferably 200m
2/ g.
The present invention adds polythene wax emulsion and aerosil in described feel slurry simultaneously, and both have played synergistic function after combining, and this combination not only effectively improves the thermotolerance of polyacrylic ester, also make feel starch resistance to blocking good, and feel are more smooth.
Wherein, described pH stablizer is AMP-95.
Wherein, described thickening material is the mixture of any one or two kinds in association type alkali swelling class thickening material MC35, MC200, and can be such as MC35 or MC200, also can be the mixture of MC35 and MC200.
Wherein, described organo-silicon coupling agent is the mixture of any one or two kinds in organo silane coupling agent A-172, A-186, and can be such as A-172 or A-186, also can be the mixture of A-172 and A-186.
The present invention adds silane coupling agent in described feel slurry, the sticking power of feel slurry to base material can be significantly improved, owing to have employed the slower coupling agent of hydrolysis and pH stablizer of arranging in pairs or groups uses simultaneously simultaneously, substantially prolongs the shelf time of slurry, make its shelf time can reach more than 7 days, thus avoid the waste of slurry.
Second aspect, present invention also offers the preparation method of the disposable feel slurry for artificial flowers as described in relation to the first aspect, it comprises the following steps:
(1) component A is prepared: under keeping whipped state, be that the polythene wax emulsion of 40%, softening agent, aerosil and pure water are sequentially added into second-order transition temperature in the polyacrylate dispersion of-5 DEG C ~-10 DEG C by massfraction, continue dispersed with stirring 10-20min with the rotating speed of 800 ~ 1000r/min; According to slurry pH value, add pH stablizer and carry out adjustment PH to 7; According to viscosity requirement, utilize thickening material to slurry thickening, and improve rotating speed to 2000 ~ 2500r/min and disperse 10-20min; Use 100-150 order grenadine to filter, obtain component A slurry;
(2) before described feel slurry uses, B component added in the component A slurry that step (1) obtains, stir, slurry is preserved at 30 DEG C, obtains the described disposable feel for artificial flowers and starches.
In the preparation method of the described disposable feel slurry for artificial flowers, the proportioning of each feed composition as described in relation to the first aspect.
Preferably, the preparation method of the disposable feel slurry for artificial flowers of the present invention comprises the following steps:
(1) component A is prepared: keep under whipped state, be the polythene wax emulsion of 40% by massfraction, butyl stearate, specific surface area be 100-300m
2the aerosil of/g and pure water are sequentially added into second-order transition temperature in the polyacrylate dispersion of-5 DEG C ~-10 DEG C, continue dispersed with stirring 15min with the rotating speed of 800 ~ 1000r/min; According to slurry pH value, add AMP-95 and carry out adjustment PH to 7; According to viscosity requirement, utilize association type alkali swelling class thickening material MC35 to slurry thickening, and improve rotating speed to 2000 ~ 2500r/min and disperse 15min; Use 150 order grenadines to filter, obtain component A slurry;
(2) before described feel slurry uses, added by organo silane coupling agent A-172 in the component A slurry that step (1) obtains, stir, slurry is preserved at 30 DEG C, obtains the described disposable feel for artificial flowers and starches.
In the present invention, adopt before component A slurry uses, then add B component and stir, preserve at 30 DEG C, slurry, validity period is 7 days.
The third aspect, present invention also offers a kind of making method of artificial flowers, and described method comprises utilization feel slurry as described in relation to the first aspect and carries out impregnation and painted.
Feel slurry prepared by the present invention, be applied to in woven and the EVA foam material artificial flowers that are base material, both the advantage that this type artificial flowers moulding is true to nature, convenient for production and with low cost had been remained, the feel of artificial flowers can be significantly improved again, accomplish good hand feeling, bright-coloredly to have levels, and only need increase by a procedure, its concrete Production Flow Chart as shown in Figure 1, is specially:
One, the main Making programme of cloth-based material artificial flowers:
1. paint: in blank cloth, use the petal needed for silk screen printing and leaf pattern.
2. flower pattern processed: the cloth cutting after stamp is cut into blade or other desired shapes, then carries out high-temperature shaping and thermal synthesis anthocaulus, petiole (temperature and time is determined according to cloth kind), obtains artificial flowers flower pattern on forming machine mould.
3. gluing: two components of disposable feel slurry of the present invention are mixed, mixes colours for subsequent use; Artificial flowers flower pattern is carried out soaking paste process, can dry in 50-60 DEG C of drying room after soaking paste.
4. assembling sizing: the artificial flowers after front 3 step heat seals, leaf are fixed on by manual be wound around or mechanism plastic cement bar on can complete whole making processes.
Two, the main Making programme of EVA foam material artificial flowers:
1. flower pattern processed: cut out required colored sheet and blade as requested; Through high-temperature shaping and thermal synthesis anthocaulus, petiole.
2. gluing: two components of disposable feel slurry of the present invention are mixed, mixes colours for subsequent use; Artificial flowers flower pattern is carried out soaking paste process, can dry in 50-60 DEG C of drying room after soaking paste.
3. assembling sizing: the finished product flower after front 2 step heat seals, leaf are fixed on by manual be wound around or mechanism plastic cement bar on can complete whole manufacturing processed.
Compared with prior art, the present invention at least has following beneficial effect:
(1) the present invention is in the described disposable feel for artificial flowers is starched, abandon highly toxic phthalic ester plasticizer and terephthalic acid ester, epoxy soybean wet goods environment-friendly plasticizer, its main drawback be not environmentally with the adhesive affecting feel and starch coating, sticky hand situation increases the weight of; The present invention selects stearic acid ester plasticizer, and after not only making polyacrylate dispersion film forming, feel is more soft, and effectively reduces the sticky hand situation after film forming;
(2) the present invention is by adopting polythene wax emulsion and aerosil simultaneously, and both have played synergistic function after combining, and this combination not only effectively improves the thermotolerance of polyacrylic ester, also make feel starch resistance to blocking good, and feel are more smooth;
(3) the present invention can significantly improve the sticking power of feel slurry to base material by adding silane coupling agent, owing to have employed the slower coupling agent of hydrolysis and pH stablizer of arranging in pairs or groups uses simultaneously simultaneously, keep slurry pH to be 7, effectively can extend the shelf time of slurry, thus avoid the waste of slurry;
(4) the feel slurry prepared by the present invention, be applied to in woven and the EVA foam material artificial flowers that are base material, both the advantage that this type artificial flowers moulding is true to nature, convenient for production and with low cost had been remained, the feel of artificial flowers can be significantly improved again, accomplish good hand feeling, bright-coloredly to have levels, and only need increase by a procedure, simple to operate.
Accompanying drawing explanation
Fig. 1 utilizes the disposable feel slurry for artificial flowers of the present invention to make the Production Flow Chart of artificial flowers.
Embodiment
Below in conjunction with the drawings and specific embodiments, set forth the present invention further.These embodiments are interpreted as only being not used in for illustration of the present invention limiting the scope of the invention.After the content of having read the present invention's record, those skilled in the art can make various change or amendment to the present invention, and these equivalence changes and modification fall into the scope of the claims in the present invention equally.
Preparation example:
For the preparation method of the disposable feel slurry of artificial flowers, comprise the steps:
(1) component A is prepared: under keeping whipped state, be that the polythene wax emulsion of 40%, softening agent, aerosil and pure water are sequentially added into second-order transition temperature in the polyacrylate dispersion of-5 DEG C ~-10 DEG C by massfraction, continue dispersed with stirring 10-20min with the rotating speed of 800 ~ 1000r/min; According to slurry pH value, add pH stablizer and carry out adjustment PH to 7; According to viscosity requirement, utilize thickening material to slurry thickening, and improve rotating speed to 2000 ~ 2500r/min and disperse 10-20min; Use 100-150 order grenadine to filter, obtain component A slurry;
(2) before feel slurry uses, B component added in the component A slurry that step (1) obtains, stir, slurry is preserved at 30 DEG C, and the disposable feel obtained for artificial flowers is starched.
Following embodiment all adopts this preparation example to carry out the preparation of feel slurry.
Embodiment 1:
Component A:
| Material name | Proportioning/part | Remarks |
| JN-230 | 70 | Tg:-10 DEG C, solid content: 49 parts |
| HA-40 | 8 | |
| Softening agent | 3 | |
| HDK N20 | 4 | |
| AMP-95 | 0.05 | |
| Pure water | 13.95 | |
| MC35 | 1 |
B component:
| Material name | Proportioning/part | Remarks |
| Silane coupling A-186 | 4 | Evenly add before using |
Embodiment 2:
Component A:
B component:
| Material name | Proportioning/part | Remarks |
| Silane coupling A-172 | 3 | Evenly add before using |
Embodiment 3:
Component A:
| Material name | Proportioning/part | Remarks |
| JN-230 | 50 | Tg:-10 DEG C, solid content: 49 parts |
| HA-40 | 4 | |
| Softening agent | 5 | |
| AEROSIL 200 | 2 | |
| AMP-95 | 0.15 | |
| Pure water | 35.85 | |
| MC35 | 3 |
B component:
| Material name | Proportioning/part | Remarks |
| Silane coupling A-172 | 2 | Evenly add before using |
Performance test:
Feel mainly comprises soft durometer, smooth degree, greasy feeling, this four aspect of plumpness, because artificial flowers industry lacks standard to the evaluation of feel, therefore artificial flowers are after feel process, evaluation method mainly adopts digital palpation for examination of trauma, carry out touch to feel artificial flowers type respectively by lab assistant to mark, comprehensively choose stamp feel grade again, optimum is 5 grades, and the poorest is 1 grade.After tested, concrete outcome is as shown in the table.
Can be found out by above-described embodiment, the disposable feel slurry for artificial flowers prepared by the present invention, when the making for artificial flowers, its artificial flowers obtained have soft full, there is voluptuousness, smooth non-greasy, be suitable for the feature of the artificial flowers such as the comparatively large or pistil of petal and leaf area is less, and simple to operate, there are important market outlook.
Applicant states, the present invention illustrates detailed process equipment and process flow process of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned detailed process equipment and process flow process, namely do not mean that the present invention must rely on above-mentioned detailed process equipment and process flow process and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of ancillary component, the concrete way choice etc. of each raw material of product of the present invention, all drops within protection scope of the present invention and open scope.
Claims (8)
1. the disposable feel slurry for artificial flowers, it is characterized in that, described feel is starched by weight containing, for example lower feed composition:
Component A, it comprises:
B component, it comprises:
Organo-silicon coupling agent 1 ~ 5 part.
2. the disposable feel slurry for artificial flowers according to claim 1, it is characterized in that, described feel slurry is by weight containing, for example lower feed composition:
Component A, it comprises:
B component, it comprises:
Organo-silicon coupling agent 1 ~ 4 part.
3. the disposable feel slurry for artificial flowers according to claim 1 and 2, it is characterized in that, described feel slurry is by weight containing, for example lower feed composition:
Component A, it comprises:
B component, it comprises:
Organo-silicon coupling agent 4 parts.
4. the slurry of the disposable feel for artificial flowers according to any one of claim 1-3, is characterized in that, described softening agent is the mixture of any one or two kinds in butyl stearate, Ethylhexyl stearate;
Preferably, the specific surface area of described aerosil is 100-300m
2/ g, is preferably 200m
2/ g;
Preferably, described pH stablizer is AMP-95;
Preferably, described thickening material is the mixture of any one or two kinds in association type alkali swelling class thickening material MC35, MC200.
5. the slurry of the disposable feel for artificial flowers according to any one of claim 1-4, is characterized in that, described organo-silicon coupling agent is the mixture of any one or two kinds in organo silane coupling agent A-172, A-186.
6. the preparation method of the disposable feel slurry for artificial flowers according to any one of claim 1-5, is characterized in that, said method comprising the steps of:
(1) component A is prepared: under keeping whipped state, be that the polythene wax emulsion of 40%, softening agent, aerosil and pure water are sequentially added into second-order transition temperature in the polyacrylate dispersion of-5 DEG C ~-10 DEG C by massfraction, continue dispersed with stirring 10-20min with the rotating speed of 800 ~ 1000r/min; According to slurry pH value, add pH stablizer and carry out adjustment PH to 7; According to viscosity requirement, utilize thickening material to slurry thickening, and improve rotating speed to 2000 ~ 2500r/min and disperse 10-20min; Use 100-150 order grenadine to filter, obtain component A slurry;
(2) before described feel slurry uses, B component added in the component A slurry that step (1) obtains, stir, slurry is preserved at 30 DEG C, obtains the described disposable feel for artificial flowers and starches.
7. method according to claim 6, is characterized in that, said method comprising the steps of:
(1) component A is prepared: keep under whipped state, be the polythene wax emulsion of 40% by massfraction, butyl stearate, specific surface area be 100-300m
2the aerosil of/g and pure water are sequentially added into second-order transition temperature in the polyacrylate dispersion of-5 DEG C ~-10 DEG C, continue dispersed with stirring 15min with the rotating speed of 800 ~ 1000r/min; According to slurry pH value, add AMP-95 and carry out adjustment PH to 7; According to viscosity requirement, utilize association type alkali swelling class thickening material MC35 to slurry thickening, and improve rotating speed to 2000 ~ 2500r/min and disperse 15min; Use 150 order grenadines to filter, obtain component A slurry;
(2) before described feel slurry uses, added by organo silane coupling agent A-172 in the component A slurry that step (1) obtains, stir, slurry is preserved at 30 DEG C, obtains the described disposable feel for artificial flowers and starches.
8. a making method for artificial flowers, is characterized in that, described method comprises and utilizes the slurry of the feel as described in any one of claim 1-5 to carry out impregnation and painted.
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| CN107573577A (en) * | 2017-09-20 | 2018-01-12 | 界首市希捷仿真花卉有限公司 | A kind of preparation method of artificial flower fragrance slow-release plastic |
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| CN110256761A (en) * | 2019-07-03 | 2019-09-20 | 东莞市海纳丝花工艺品有限公司 | Simulation plant and preparation method thereof |
| CN114622413A (en) * | 2022-04-14 | 2022-06-14 | 聂燕兰 | Formula and preparation method of quick-drying hand feeling glue with improved artificial flower effect |
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|---|---|
| CN105482334B (en) | 2018-02-23 |
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