CN106905570A - Distribute latex product of fragrance and preparation method thereof - Google Patents
Distribute latex product of fragrance and preparation method thereof Download PDFInfo
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- CN106905570A CN106905570A CN201710249613.2A CN201710249613A CN106905570A CN 106905570 A CN106905570 A CN 106905570A CN 201710249613 A CN201710249613 A CN 201710249613A CN 106905570 A CN106905570 A CN 106905570A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/007—Fragrance additive
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses latex product for distributing fragrance and preparation method thereof.The raw material for distributing the latex product of fragrance includes following components according to mass parts：100 parts of Heveatexes, 1~12 part of tripolite loading essence and 0.5~3 part of vulcanizing agent.Latex product of the invention, comprising tripolite loading essence, in tripolite loading essence essence be adsorbed in the way of physical absorption it is diatomaceous it is porous in, the rate of volatilization of such essence can be substantially reduced so that distributing for fragrance can be more lasting.
Description
Technical field
The present invention relates to the technical field of latex product, in particular to the latex product and its preparation that distribute fragrance
Method.
Background technology
In recent years, the increasingly enhancing with health perception, recreation and body-building equipment industry are improved rapidly with people's living standard
Just welcoming booming spring.Heveatex have excellent tensile strength, the elasticity of superelevation, elongation at break 700% with
First-class characteristic, is the best elasticity material supporting with body-building apparatus.It is through what various special process were prepared by natural emulsion
Row recreation and body-building equipment, such as latex chest expander, Yoga pull strap, with the colorful, tensile strength of lovely luster is big, draw ratio
The high, distinguishing feature such as resilience is excellent, ageing resistace is good.Stretched relative to traditional spring chest expander or cotton Yoga
Band, natural emulsion body-building apparatus is difficult to disconnect because of emulsion tube, and security reliability is high, and mechanical damage will not be caused to the person, main
It is used for chest and arm part muscular training, is used during for body-building and body beautification campaign, is that the current world (European and American areas) is most popular
Most practical chest expander accessory.
Natural emulsion produces a kind of nontoxic non-irritating smell in itself, be with human milk taste it is close, be many
The bland taste that people is received, and can slowly disappear in atmosphere.But, the natural rubber products that our everyday exposures are arrived are especially
More or less can all there is a kind of offensive odour in conventional moulded vulcanized article, the smell of latex product is failed to understand relatively
It is aobvious.This be probably product inner material such as, vulcanizing agent, plasticizer, lubricant, antioxidant, caused by the volatilization of coupling agent auxiliary agent,
It is also likely to be the result of the outside volatilization of small-molecule substance of rubber oxidation or decomposition generation in hot procedure.To effectively elimination
Or the concentration of reduction volatile organic matter, mainly reached by following 2 points at present：One is control production bar in production process
Part, production environment, specification production technology, reduce external condition and pollute issuable pollution to product；Two is to raw material
Species carries out strict screening and consumption control, using more pure raw material, tries not from containing pollutant or in life
The material of harmful substance is produced during product because of high temperature or reaction, the consumption of material is controlled according to specification, it is to avoid because excessive
It is caused to ooze out volatilization.
The content of the invention
In view of this, one aspect of the present invention is to provide a kind of latex product for distributing fragrance, and the latex product can be held
The aromatic odor of pleasant is given out long.
A kind of latex product for distributing fragrance, its raw material includes following components according to mass parts：100 parts of Heveatexes, 1~
12 parts of tripolite loading essence and 0.5~3 part of vulcanizing agent.
Further, essence of the tripolite loading essence comprising 5~80wt%, with total matter of tripolite loading essence
Measure as 100wt% is counted.
Further, the essence is hydro carbons, alcohols, ethers, acids, esters, lactone, aldehydes, ketone, acetal (ketone)
One kind in class, nitrile, phenols, heterocyclic and various sulfur-bearing nitrogen-containing compounds or at least two kinds.
Further, its raw material also includes 1~5 portion of activating agent according to mass parts；
Preferably, the activator is zinc oxide.
Further, its raw material also includes 0.5~3.0 part of accelerator according to mass parts；
Preferably, the accelerator is accelerator PX or TMTD.
Further, its raw material also includes 0.5~3 part of age resistor according to mass parts；
Preferably, the age resistor is antioxidant 1010 or antioxidant MB.
Further, its raw material also includes 0.1~5 part of pigment according to mass parts.
Another aspect of the present invention is to provide a kind of preparation method of the latex product for distributing fragrance, by the preparation method institute
The latex product for obtaining can give out the aromatic odor of pleasant.
A kind of preparation method of such as above-mentioned latex product, comprises the following steps：
Raw material comprising Heveatex, tripolite loading essence and vulcanizing agent is mixed；
And, vulcanized the raw material after mixing.
Further, the rotating speed of the mixing is 100~300rpm, and the time of mixing is 0.5~4h.
Further, the curing temperature is 60~110 DEG C；
Preferably, drying is also included after the mixing；
Preferably, the dry mode is drying, and the temperature of the drying is 60~85 DEG C.
Latex product of the invention, comprising tripolite loading essence.Essence is with physical absorption in tripolite loading essence
Mode adsorb it is diatomaceous it is porous in, the rate of volatilization of such essence can substantially reduce so that fragrance distributes meeting
Compare persistently.
Specific embodiment
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of art of the present invention
The identical implication that art personnel are generally understood that.When there is contradiction, the definition in this specification is defined.
Term as used herein：
" by ... prepare " it is synonymous with "comprising".Term "comprising" used herein, " including ", " having ", " containing "
Or its any other deformation, it is intended that cover including for non-exclusionism.For example, composition, step, method comprising listed elements,
Product or device are not necessarily limited to those key elements, and can be including not expressly listed other key elements or this kind of composition, step
Suddenly, method, product or the intrinsic key element of device.
Conjunction " by ... constitute " exclude any key element do not pointed out, step or component.If be used in claim,
This phrase will make claim be closed, it is not included the material in addition to the material that those are described, but relative
Except customary impurities.When phrase " by ... constitute " be rather than immediately following after theme in the clause that appears in claim main body
When, it is only limited to the key element described in the clause；Other key elements be not excluded as the overall claim it
Outward.
Equivalent, concentration or other values or parameter are excellent with scope, preferred scope or a series of upper limit preferred values and lower limit
During the Range Representation that choosing value is limited, this is appreciated that and specifically discloses by any range limit or preferred value and any scope
All scopes that any pairing of lower limit or preferred value is formed, regardless of whether whether the scope separately discloses.For example, when open
During scope " 1~5 ", described scope should be interpreted as including scope " 1~4 ", " 1~3 ", " 1~2 ", " 1~2 and 4~
5 ", " 1~3 and 5 " etc..When number range is described herein, unless otherwise indicated, otherwise the scope is intended to include its end
Value and all integers and fraction within the range.
" mass parts " refer to the basic measurement unit of the mass ratio relation for representing multiple components, and 1 part can represent arbitrary list
Position quality, can such as be expressed as 1g, may also indicate that 2.689g etc..If we say that the mass parts of component A are a parts, the matter of B component
Amount part is b parts, then it represents that the quality of component A and the mass ratio a of B component：b.Or, the quality for representing component A is aK, B groups
The quality divided is bK (K is Arbitrary Digit, represents multiplying factor).Can not misread, and unlike mass fraction, all components
Mass parts sum be not limited to 100 parts of limitation.
"and/or" is used to represent that one of illustrated situation or both may to occur, for example, A and/or B includes (A
And B) and (A or B)；
Additionally, the indefinite article " one kind " and " one " before key element of the present invention or component are to key element or the quantitative requirement of component
(i.e. occurrence number) unrestriction.Therefore " one " or " one kind " should be read as including one or at least one, and odd number
The key element or component of form also include plural form, unless the obvious purport of the quantity refers to singulative.
The latex product for distributing fragrance of the invention, its raw material includes following components according to mass parts：100 parts of natural gums
Breast, 1~12 part of tripolite loading essence and 0.5~3 part of vulcanizing agent.Specifically, the mass parts of vulcanizing agent can for 1 part, 1.5
Part, 2 parts, 2.5 parts, 3 parts, 4 parts, 6 parts, 8 parts, 9 parts, 11 parts, 11.5 parts or 12 parts etc.；The mass parts of vulcanizing agent can be 0.50
Part, 0.52 part, 0.55 part, 0.6 part, 0.8 part, 1 part, 1.5 parts, 1.8 parts, 2 parts, 2.5 parts, 2.8 parts or 3 parts etc..
The water content of above-mentioned Heveatex does not have particularly severe restriction, and preferably, its dry rubber content is 60%.Need
Bright, 100 parts of Heveatex are in terms of the dry glue of Heveatex.Citing is got on very well, 167 parts of dry rubber contents be 60% it is natural
Latex, its Heveatex is exactly 100 parts.
Above-mentioned tripolite loading essence refers to that essence is supported on into diatomite.The preparation method of tripolite loading essence can be with
Using the conventional mode with reference to tripolite loading well known in the art, such as by diatomite and essence at 30~80 DEG C physics
Absorption is in diatomite.Certainly, in order to improve diatomaceous adsorption capacity, diatomite can be carried out activation process.One can be included
The method for planting activation：First the Muffle furnace at 500 DEG C is calcined 2h, then soaks 3h or so with the NaCl solution of 1mol/L.
Tripolite loading essence diatomaceous average grain diameter used can be 50 for 3~10 μm, pore-size distribution~
3000nm, 40~65 ㎡ of its specific surface area/g, 0.45~0.98m of pore volume3/g。
In tripolite loading essence essence be adsorbed in the way of physical absorption it is diatomaceous it is porous in, such essence
Rate of volatilization can be substantially reduced so that distributing for fragrance can be more lasting.
Tripolite loading essence comprising 5~80wt% essence, such as 5wt%, 5.5wt%, 6wt%, 10wt%,
20wt%, 30wt%, 40wt%, 50wt%, 60wt%, 70wt%, 78wt% or 80wt%, with tripolite loading essence
Gross mass is counted for 100wt%.
Tripolite loading essence essence used can be hydro carbons, alcohols, ethers, acids, esters, lactone, aldehydes, ketone
The one kind of compound essence such as class, acetal (ketone) class, nitrile, phenols, heterocyclic and various sulfur-bearing nitrogen-containing compounds or at least two kinds.
Specifically, ethyl butyrate, butyl butyrate, n-hexyl butyrate, butyric acid leaf-alcohol ester, n-pentyl butytate, ethyl phenylacetate, benzene can be included
It is the trans -2- hexenols of phenethyl acetate, anisic aldehyde, anisyl alcohol, trans -2- hexenoic acids, trans -2- hexenoic acid methyl esters, anti-
Formula -2- hexenoic acid ethyl esters, citronellyl formate, geranyl formate, butyl lactate, ethyl lactate, isoamyl salicylate, thio spiceleaf
Alcohol, caproic acid leaf-alcohol ester, ethyl hexanoate, ethyl laurate, ethyl myristate, ethyl cinnamate, iso-amyl iso-valeriate, enanthic acid second
Ester, allyl heptanoate, ethyl propionate, bergamio, acetic acid 2- methylbutyl butenoates, isoamyl acetate benzyl acetate, acetic acid flores aurantii
Ester, geranyl acetate, menthyl acetate, citronellyl acetate, butyl acetate, isobutyl acetate, bergamio, acetic acid 2- first
Trans -2- hexenes the ester of base, phenethyl acetate, acetic acid, ethyl isobutyrate, ethyl isovalerate, ethyl 2-methylbutyrate, 2- methyl fourths
Sour 2- methylbutyl butenoates.Except this, can also be natural essence, such as Lavender, Rosa Damascana, osmanthus essential oil, lemon, repeatedly
Repeatedly essential oil, jasmine essential oil, bergamot oil, chamomile essential oil, Atlas cedar essential oil, mace oil, oil of ginger, thyme
Oil, cypress oil, orange oil and styrax essential oil.
Above-mentioned vulcanizing agent can include sulphur or peroxide vulcanizing agent, preferably sulphur.Peroxide vulcanizing agent is for example
BIBP is ([double DCP (cumyl peroxide), BPMC (1,1- bis(t-butylperoxy) -3,3,5- trimethyl-cyclohexanes)
(tert-butylperoxyiso-propyl) benzene]), BCP (tert-butyl cumyl peroxide peroxide) etc..
In order to improve the speed of vulcanization, the raw material of latex product can include 1~5 portion of activating agent, activating agent can for 1 part, 1.5
Part, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts or 5 parts etc..
Activating agent is preferably zinc oxide, certainly can also be known other forms, such as magnesia.
In order to improve the speed of vulcanization, the raw material of latex product can include 0.5~3.0 part of accelerator.Accelerator is promotion
Agent PX or TMTD.
Certainly, other well known form, such as accelerator ZDC, accelerator EZ or captax can also be used.
Used as latex product of the invention, its raw material also includes 0.5~3 part of age resistor according to mass parts.Age resistor is preferred
It is antioxidant 1010 or antioxidant MB, can is also the other well known form in this area, such as antideteriorant BHT 264.Herein, prevent old
Agent BHT264 is antioxidant 264, alias antioxidant 264, chemical entitled 6- BHTs etc..
Its raw material also includes 0.1~5 part of pigment according to mass parts.Pigment can need to make conventional selection according to color.
Except above-mentioned, dispersant can be also added certainly.Dispersant can include methylene sodium dinaphthalenesulfonate, sodium tripolyphosphate, gather
Vinyl alcohol etc..Consumption as dispersant can make conventional adjustment as needed.
The preparation method of the present invention such as above-mentioned latex product, comprises the following steps：
Raw material comprising Heveatex, tripolite loading essence and vulcanizing agent is mixed；
And, vulcanized the raw material after mixing.
Used as in preparation method of the invention, the rotating speed of mixing is 100~300rpm, and the time of mixing is 0.5~4h.
Used as in preparation method of the invention, curing temperature is 60~110 DEG C；
Also include drying after blending；Dry mode is drying, and the temperature of the drying is 60~85 DEG C.
It should be noted that the above-mentioned latex product (such as sebific duct or film) for preparing is packed, or in latex
Product surface is using means such as patch plastic sheetings, it is possible to reduce volatilization of the fragrance matter in storage, extends the life-span of fragrance.
Below do not address part and be applied to prior art.
Embodiment 1
Step one, first by industrial diatomite in powder with 1:2 ratio and plants essential oil (osmanthus essential oil and refined jasmine oil, than
Example is 2:3) (rotating speed is 200-300rpm) is stirred, about 4 hours is kept at 60 DEG C to promote diatomaceous adsorption equilibrium, obtain perfume (or spice)
Smart content is about 60% tripolite loading essence.
Step 2, in terms of mass fraction, by 10 parts of tripolite loading essence, 3 parts of sulphur, 5 parts of zinc oxide, 1.5 parts of promotions
Agent PX and 2 parts of age resistor 1010 are added in 100 parts of Heveatexes together, using mechanical agitation, are stirred with the speed of agitator of 300rpm
0.5h is mixed, is evenly dispersed in Heveatex, it is standby.
Step 3, according to a conventional method at room temperature by will impregnated of coagulator (its main component be calcium nitrate and swelling
Soil) square aluminium sheet immerse in above-mentioned latex and impregnate certain hour, promote latex in square surface of aluminum plate coagulation forming, reach institute
Taken out after the thickness for needing, then whole mould is placed in 30min vulcanizations sizing in 110 DEG C of hot-air oven, then by the demoulding, chlorine
Leaching (water boils temperature for 70 DEG C) is boiled in change (5min is soaked in liquor natrii hypochloritis), water, hot-air is dried and after cure (is dried
Temperature be 85 DEG C) etc. operation obtain the square emulsion film with aromatic odor.
Step 4, the above-mentioned emulsion film for preparing is sealed in normal temperature with sealed bag keeps in dark place.
Tested through known method, the emulsion film still retains sweet osmanthus after two months in sealing and Jasmine mixing is fragrant
Taste.
Embodiment 2
Step one, first by industrial natural diatomaceous earth powder with 1:2 ratio and p-xylyl acetate, isobutyl benzoate,
(proportions 1 for geraniol:1:2) stir, rotating speed is 200-300rpm, kept for promote diatomaceous suction within about 6 hours at 50 DEG C
Attached balance, obtains the tripolite loading essence that essence content is about 65%.
Step 2, in terms of mass fraction, by 8 parts of above-mentioned tripolite loading essence, 2 parts of sulphur, 4 parts of zinc oxide, 1 part of promotion
Agent PX and 2 parts of antioxidant MBs are added in 100 parts of Heveatexes together, using mechanical agitation, are stirred with the speed of agitator of 200rpm
1h, is evenly dispersed in Heveatex, standby.
Step 3, according to a conventional method at room temperature by will impregnated of coagulator (its main component be calcium nitrate and swelling
Soil) square aluminium sheet immerse in above-mentioned latex and impregnate certain hour, promote latex in square surface of aluminum plate coagulation forming, reach institute
Taken out after the thickness for needing, then whole mould is placed in 30min vulcanizations sizing in 100 DEG C of hot-air oven, then by the demoulding, chlorine
Change (3min is soaked in liquor natrii hypochloritis), water and boil leaching (temperature is 60 DEG C), hot-air drying and after cure (75 DEG C) etc.
Operation obtains the square emulsion film with aromatic odor.
Step 4, the above-mentioned emulsion film for preparing is sealed in normal temperature with sealed bag keeps in dark place.
Tested through known method, the emulsion film still retains the gaseous mixture of the fragrance of a flower and fruity after sealing four months
Taste.
Embodiment 3
Step one, first by industrial natural diatomaceous earth powder with 1:2 ratio with comprising ethyl butyrate, allyl heptanoate, the moon
(proportions 1 for the mixture of ethyl cinnamate:1:1) (rotating speed is 200-300rpm) is stirred, keeps promote at 60 DEG C within about 2 hours
Diatomaceous adsorption equilibrium, obtains the tripolite loading essence that essence content is about 80%.
Step 2, in terms of mass fraction, by 12 parts of above-mentioned tripolite loading essence, 1.5 parts of sulphur, 3 parts of zinc oxide, 1.5
Part accelerator PX and 1.5 parts of antioxidant MBs are added in 100 parts of Heveatexes together, using mechanical agitation, with the stirring of 250rpm
Rotating speed stirs 2h, is evenly dispersed in Heveatex, standby.
Step 3, according to a conventional method at room temperature by will impregnated of coagulator (its main component be calcium nitrate and swelling
Soil) square aluminium sheet immerse in above-mentioned latex and impregnate certain hour, promote latex in square surface of aluminum plate coagulation forming, reach institute
Taken out after the thickness for needing, then whole mould is placed in 30min vulcanizations sizing in 90 DEG C of hot-air oven, then by the demoulding, chlorine
Change (4min is soaked in liquor natrii hypochloritis), water and boil leaching (temperature is 50 DEG C), hot-air drying and after cure (70 DEG C) etc.
Operation obtains the circular latex sebific duct with aromatic odor.
Step 4, the above-mentioned latex sebific duct for preparing is sealed in normal temperature with sealed bag keeps in dark place.
Tested through known method, the emulsion film still retains mixing pineapple, the fruity of apple after sealing four months
Taste.
Embodiment 4
Step one, first by industrial natural diatomaceous earth powder with 1:2 ratio with comprising ethyl butyrate, allyl heptanoate, the moon
(proportions 1 for the mixture of ethyl cinnamate:1:1) (200-300rpm) is stirred, is kept for promote diatomite within about 2 hours at 60 DEG C
Adsorption equilibrium, obtain the tripolite loading essence that essence content is about 40%.
Step 2, in terms of mass fraction, by 1 part of above-mentioned tripolite loading essence, 0.5 part of sulphur, 1 part of zinc oxide, 0.5 part
Accelerator PX and 0.5 part of antioxidant MB are added in 100 parts of Heveatexes together, using mechanical agitation, are turned with the stirring of 250rpm
Speed stirring 2h, is evenly dispersed in Heveatex, standby.
Step 3, according to a conventional method at room temperature by will impregnated of coagulator (its main component be calcium nitrate and swelling
Soil) square aluminium sheet immerse in above-mentioned latex and impregnate certain hour, promote latex in square surface of aluminum plate coagulation forming, reach institute
Taken out after the thickness for needing, then whole mould is placed in 30min vulcanizations sizing in 90 DEG C of hot-air oven, then by the demoulding, chlorine
Change (4min is soaked in liquor natrii hypochloritis), water and boil leaching (temperature is 50 DEG C), hot-air drying and after cure (70 DEG C) etc.
Operation obtains the circular latex sebific duct with aromatic odor.
Step 4, the above-mentioned latex sebific duct for preparing is sealed in normal temperature with sealed bag keeps in dark place.
Tested through known method, the emulsion film still retains mixing pineapple, the fruity of apple after sealing four months
Taste.
Embodiment 5
Step one, first by industrial natural diatomaceous earth powder with 1:2 ratio with comprising ethyl butyrate, allyl heptanoate, the moon
(proportions 1 for the mixture of ethyl cinnamate:1:1) (200-300rpm) is stirred, is kept for promote diatomite within about 2 hours at 60 DEG C
Adsorption equilibrium, obtain the tripolite loading essence that essence content is about 5%.
Step 2, in terms of mass fraction, by 6.5 parts of above-mentioned tripolite loading essence, 2 parts of sulphur, 5 parts of zinc oxide, 3 parts of rush
Enter agent PX and during 3 parts of antioxidant MBs add 100 parts of Heveatexes together, using mechanical agitation, stirred with the speed of agitator of 250rpm
2h is mixed, is evenly dispersed in Heveatex, it is standby.
Step 3, according to a conventional method at room temperature by will impregnated of coagulator (its main component be calcium nitrate and swelling
Soil) square aluminium sheet immerse in above-mentioned latex and impregnate certain hour, promote latex in square surface of aluminum plate coagulation forming, reach institute
Taken out after the thickness for needing, then whole mould is placed in 30min vulcanizations sizing in 90 DEG C of hot-air oven, then by the demoulding, chlorine
Change (4min is soaked in liquor natrii hypochloritis), water and boil leaching (temperature is 50 DEG C), hot-air drying and after cure (70 DEG C) etc.
Operation obtains the circular latex sebific duct with aromatic odor.
Step 4, the above-mentioned latex sebific duct for preparing is sealed in normal temperature with sealed bag keeps in dark place.
Tested through known method, the emulsion film still retains mixing pineapple, the fruity of apple after sealing four months
Taste.
Because the number range of each technological parameter involved in the present invention can not possibly all embody in the above-described embodiments,
As long as but those skilled in the art's envisioned any numerical value fallen into the above-mentioned number range completely can implement this
Invention, also includes any combination of occurrence in the range of some numerical value certainly.Herein, for the consideration of length, eliminate to
Go out the embodiment of occurrence in certain one or more number range, this disclosure for being not to be construed as technical scheme is not filled
Point.
Applicant states that the present invention illustrates detailed process equipment of the invention and technological process by above-described embodiment,
But the invention is not limited in above-mentioned detailed process equipment and technological process, that is, do not mean that the present invention has to rely on above-mentioned detailed
Process equipment and technological process could be implemented.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention,
Addition, concrete mode selection to the equivalence replacement and auxiliary element of each raw material of product of the present invention etc., falls in protection of the invention
In the range of.
Claims (10)
1. it is a kind of to distribute fragrant latex product, it is characterised in that its raw material includes following components according to mass parts：100 parts of days
Right latex, 1~12 part of tripolite loading essence and 0.5~3 part of vulcanizing agent.
2. latex product according to claim 1, it is characterised in that the tripolite loading essence includes 5~80wt%
Essence, counted by 100wt% of the gross mass of tripolite loading essence.
3. latex product according to claim 2, it is characterised in that the essence is hydro carbons, alcohols, ethers, acids, ester
One kind in class, lactone, aldehydes, ketone, acetal (ketone) class, nitrile, phenols, heterocyclic and various sulfur-bearing nitrogen-containing compounds or
At least two kinds.
4. latex product according to claim 1, it is characterised in that its raw material also includes 1~5 part of activity according to mass parts
Agent；
Preferably, the activator is zinc oxide.
5. latex product according to claim 1, it is characterised in that its raw material also includes 0.5~3.0 part according to mass parts
Accelerator；
Preferably, the accelerator is accelerator PX or TMTD.
6. latex product according to claim 1, it is characterised in that its raw material is also prevented according to mass parts comprising 0.5~3 part
Old agent；
Preferably, the age resistor is antioxidant 1010 or antioxidant MB.
7. latex product according to claim 1, it is characterised in that its raw material also includes 0.1~5 part of face according to mass parts
Material.
8. a kind of preparation method of latex product as claimed in claim 1, it is characterised in that comprise the following steps：
Raw material comprising Heveatex, tripolite loading essence and vulcanizing agent is mixed；
And, vulcanized the raw material after mixing.
9. preparation method according to claim 8, it is characterised in that the rotating speed of the mixing is 100~300rpm, mixing
Time be 0.5~4h.
10. preparation method according to claim 8, it is characterised in that the curing temperature is 60~110 DEG C；
Preferably, drying is also included after the mixing；
Preferably, the dry mode is drying, and the temperature of the drying is 60~85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249613.2A CN106905570A (en) | 2017-04-17 | 2017-04-17 | Distribute latex product of fragrance and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111333914A (en) * | 2020-04-29 | 2020-06-26 | 江西宝弘纳米科技有限公司 | Slow-release anti-aging agent and preparation method and application thereof |
| CN115093629A (en) * | 2022-07-04 | 2022-09-23 | 江苏宏祺体育用品有限公司 | Skin-friendly high-oxidation-resistance artificial latex and elastic band prepared from same |
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| CN102617897A (en) * | 2011-01-29 | 2012-08-01 | 中国热带农业科学院农产品加工研究所 | Preparation method of rubber gloves containing natural vanilla extracts |
| CN102648707A (en) * | 2012-05-02 | 2012-08-29 | 平湖美嘉保温容器工业有限公司 | Filter core and shower head for repelling mosquitoes and preparation method of filter core |
| CN103131536A (en) * | 2011-11-29 | 2013-06-05 | 福建中烟工业有限责任公司 | Preparation device and preparation method of essence and flavor powder |
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| CN103131536A (en) * | 2011-11-29 | 2013-06-05 | 福建中烟工业有限责任公司 | Preparation device and preparation method of essence and flavor powder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111333914A (en) * | 2020-04-29 | 2020-06-26 | 江西宝弘纳米科技有限公司 | Slow-release anti-aging agent and preparation method and application thereof |
| CN115093629A (en) * | 2022-07-04 | 2022-09-23 | 江苏宏祺体育用品有限公司 | Skin-friendly high-oxidation-resistance artificial latex and elastic band prepared from same |
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Application publication date: 20170630 |