CN106189938B - A kind of aqueous, environmental protective logistic label glue composition and preparation method thereof - Google Patents

A kind of aqueous, environmental protective logistic label glue composition and preparation method thereof Download PDF

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Publication number
CN106189938B
CN106189938B CN201610771975.3A CN201610771975A CN106189938B CN 106189938 B CN106189938 B CN 106189938B CN 201610771975 A CN201610771975 A CN 201610771975A CN 106189938 B CN106189938 B CN 106189938B
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aqueous
environmental protective
composition
label
plasticizer
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CN106189938A (en
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陈伟民
明俊江
乔冠龙
张蕾蕾
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Huawei Adhesive Materials (shanghai) Ltd By Share Ltd
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Huawei Adhesive Materials (shanghai) Ltd By Share Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04Homopolymers or copolymers of vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses a kind of aqueous, environmental protective logistic label glue composition and preparation method thereof, said composition is made of following raw material by weight percentage:VAE lotions 40 60%, rosin glycerides lotion 10 20%, plasticizer 5 15%, antifoaming agent 0.1 1% and preservative 0.1 0.3%, surplus is water.Aqueous, environmental protective logistic label glue prepared by the present invention by adding cohesion than relatively low rosin glycerides lotion and small molecule plasticizer, has adjusted balance of the glue to itself cohesive force of the bonding force and glue of base material.Using the aqueous, environmental protective logistic label glue of the present invention in the case of certain spread, three layers of logistic label of production reach following requirement:Label can be torn easily, and the peeling force torn>1N;Label corner does not warp;Label after tearing does not have pressure-sensitive, and label does not have paper to break and fluff;And glued membrane is soft, soft handle when tearing;Adhesive is easy to clean, and anilox roll can be cleaned directly with clear water, ensures anilox roll without clogging.

Description

A kind of aqueous, environmental protective logistic label glue composition and preparation method thereof
Technical field
The present invention relates to field of adhesive technology, it particularly relates to a kind of aqueous, environmental protective logistic label glue composition and Its preparation method.
Background technology
With the high speed development of domestic express mail logistics, how to become at a high speed to be efficiently puzzlement maximum in current industry, it Want within the shortest time, product information is printed, shorten the operating time, optimization dispatching flow is ground with regard to urgent need New process, new product are sent out to meet the needs of industry development.(new logistic label, it includes advanced for three layers of temperature-sensitive paper label Heat-sensitive paper surface layer, Ge Laxin base stocks interlayer and release paper bottom), its sharpest edges are, may replace existing market upstream The multi-joint express delivery face of capable papery is single.And three layers of temperature-sensitive paper label, upper two layers (advanced heat-sensitive paper and Ge Laxin ground paper layers) Bonding, it is desirable that can tear easily, and cannot there is paper to break or fluff after tearing, paper is unable to toughness.It is existing general on the market Aqueous trademark adhesive or water-borne pressure sensitive adhesive cannot all reach requirement.General water-base cement, easily cements, and paper is caused to break, and aqueous Pressure sensitive adhesive can be torn, but have pressure-sensitive after tearing, and also not reach requirement.
Therefore, there is an urgent need for developing a kind of aqueous, environmental protective logistic label glue, new logistic label to be coordinated to make.
The content of the invention
The object of the present invention is to provide a kind of for advanced heat-sensitive paper and the novel aqueous ring of the bonding of Ge Laxin ground paper layers The exploitation and preparation of logistic label glue are protected, to meet the demand for development of the logistic label of new model.
In order to achieve the above objectives, the present invention provides a kind of aqueous, environmental protective logistic label glue composition, said composition by with Under raw material by weight percentage be made:VAE lotions 40-60%, rosin glycerides lotion 10-20%, plasticizer 5-15%, Antifoaming agent 0.1-1% and preservative 0.1-0.3%, surplus are water.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, the viscosity of said composition is under the conditions of 100rmp, 25 DEG C For 0-200cps.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, the solid content of said composition is at 130 DEG C, 30 minutes items It is 45-48% under part.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, the pH value of said composition is 4.00-6.00.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, said composition is by following original by weight percentage Material is made:VAE lotions 50%, rosin glycerides lotion 18.5%, plasticizer 10%, antifoaming agent 0.2% and preservative 0.2%.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, the VAE emulsion solid contents are 55%.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, the antifoaming agent is mineral oil defoaming agent.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, the mineral oil defoaming agent selects White Mineral Oil.
Above-mentioned aqueous, environmental protective logistic label glue composition, wherein, plasticizer selection triacetyl glycerine.
The present invention also provides a kind of preparation method according to above-mentioned aqueous, environmental protective logistic label glue composition, this method It comprises the following steps:
Step 1, VAE lotions and rosin glycerides lotion are put into reaction vessel, stirred evenly;
Step 2, plasticizer is slowly added under stirring, treats that plasticizer will stir speed after all finishing and reach 60 revs/min again Clock continuously stirs 20 minutes;
Step 3, antifoaming agent and preservative are put into above-mentioned reaction vessel under stirring, mixing speed is controlled at 30 revs/min Clock stirs 10 minutes;
Step 4, product viscosity is detected, after qualified, discharging.
Aqueous, environmental protective logistic label glue composition provided by the invention passes through rosin glycerides breast using EVA lotions as base-material The viscosity and cohesion of liquid and plasticizer adjustment product;Initiative simultaneously improves the amount of plasticizer to 10% (general plasticizer Addition is no more than 5%) so that and glue reaches a preferable balance to the cohesion of the bonding force and glue of base material in itself, In the case of certain glue quantity so that label has certain bonding force, and paper does not break and fluffs, and peeling force is more than 1N, after tearing There will not be very strong pressure-sensitive after stripping as pressure sensitive adhesive again.
Aqueous, environmental protective logistic label glue prepared by the present invention, by adding cohesion than relatively low rosin glycerides lotion and small Molecule plasticizer (is especially with the addition of 10% plasticizer, can not only weaken the cohesion of glue, moreover, plasticizer is in glue Surface aggregation can also weaken bonding force of the glue to paper substrate), glue is had adjusted in the bonding force and glue itself of base material The balance of poly- power.Using aqueous, environmental protective logistic label glue in the case of certain spread, new three layers can be produced Logistic label.After testing, label reaches following requirement:
1. label can be torn easily, and the peeling force torn>1N;
2. label corner does not warp;
3. the label after tearing does not have pressure-sensitive, label does not have paper to break and fluff;
Simultaneously using the product, following effect can be reached:
Glued membrane is soft, soft handle when tearing;Adhesive is easy to clean, and anilox roll can be cleaned directly with clear water, ensures reticulate pattern Roller is without clogging.
Specific embodiment
Below by way of specific embodiment, the invention will be further described, these embodiments are merely to illustrate the present invention, It is not limiting the scope of the invention.
Aqueous, environmental protective logistic label glue composition, which is characterized in that said composition is by following original by weight percentage Material is made:VAE lotions 40-60%, rosin glycerides lotion 10-20%, plasticizer 5-15%, antifoaming agent 0.1-1% and anti- Rotten agent 0.1-0.3%, surplus are water.
A kind of novel aqueous environmental logistics trademark adhesive according to an embodiment of the invention, is made of following raw material: 55% admittedly lotion containing VAE (vinyl acetate-ethylene copolymerization emulsions) 50kg, rosin glycerides lotion 18.6kg, plasticizer 10kg, Mineral oil defoaming agent 0.2kg and preservative 0.2kg, water 21kg.
The plasticizer selects triacetyl glycerine.The mineral oil defoaming agent selects White Mineral Oil.The preservative choosing Select Acticide MBS.
The aqueous, environmental protective logistic label glue preparation method of the present invention, comprises the following steps:
1) each raw material of above-mentioned weight is weighed;
2) VAE lotions and rosin glycerides lotion are put into reaction kettle, mixing speed reaches 30 revs/min, stirs 15 points Clock;
3) side is stirred, and plasticizer is slowly put into reaction kettle, treats that plasticizer all finishes and then will stir speed and reaches by side It 60 revs/min, continuously stirs 20 minutes;
4) side is stirred, while mineral oil defoaming agent and preservative are put into reaction kettle, mixing speed is controlled at 30 revs/min Clock stirs 10 minutes;
5) sample, detect product viscosity, if viscosity is qualified, directly discharge, if viscosity not in the range of, passes through addition Process water adjusts product viscosity, until product viscosity qualification, discharging;
6) all other physical indexs of product are detected.The detection includes observation and experiment detection.The physical index bag Include apparent viscosity, solid content and pH value.
The observation detection includes:
1) (with 300 line anilox rolls) label is coated with by flexible printing press, after laminating cross cutting, whether inspection tag corner has had It sticks up, the peeling force (peeling force of label>1N) and after tearing label, whether temperature-sensitive paper layer warps is broken with paper.
By ready-made paper label, 2.5cm wide, 10cm long are cut into, sets stretching-machine grip separation speed as 100 ± 10mm/ Min tests Average peel force>1N.
2) after having removed, check whether stripping rear surface occurs paper and break, fluffing or crimp.
It is detected through the above method, aqueous, environmental protective logistic label glue composition prepared by the present invention complies fully with customer demand: Label can be torn easily, and the peeling force torn>1N;Label corner does not warp;Label after tearing does not have pressure-sensitive, mark No paper is signed to break and fluff.
The experiment detection includes:
1) apparent viscosity detects
Viscosity is liquid in flowing, a kind of adhesion properties to rub in its intermolecular generation, and sticky size is with viscous Degree represents, is for characterizing the relevant resistance factor of liquid property.Unit is Pas, and it is 1m to be characterized as two pieces of areas2Plate Be dipped in liquid, two plates distance for 1m, if plus 1N shearing stress, make the relative speed between two plates for 1m/ seconds, then this liquid Viscosity is 1Pas, 1Pas=1000mPas=1000cps.
Apparent viscosity is tested using II viscosimeters of Brookfield DV-, and specific test method is as follows:
(1) sample preparation:It is directly taken with regulation container Sheng, it should which uniform bubble-free is measured at 2/3.
(2) operating procedure:
I sample of the same race should select suitable identical rotor and rotating speed, make reading in 20%~80% scope of dial It is interior;
II is put into the container for filling sample in water bath with thermostatic control, and specimen temperature is made to be balanced with test temperature, and keeps sample Temperature is uniform;
Rotors normal is immersed sample centre by III, and liquid level is made, which to reach rotor liquid level graticule, (has fender bracket that should fill On);
IV starts rotational viscometer, reading of the pointer when constant on disk when reading rotates;
V each Specimen Determination is three times.
2) solid content detects
Solid content is the mass percent that remainder accounts for total amount after lotion is dried under prescribed conditions, i.e., water base adhesive has Imitate ingredient.In adhesive industry, the test condition of solid content is usually 130 DEG C, and 30 minutes, specific testing procedure was as follows:
(1) before being tested, it is ensured that the temperature in baking oven is less than 50 DEG C;
(2) using before electronic balance, it is ensured that electronic balance is clean, it is ensured that electronic balance is horizontal, if not water It is flat, horizontal level is adjusted, adjusts zero point;
(3) weight of aluminium foil is weighed, and records data M1;
(4) aluminium foil not removed, directly returned to zero to electronic balance;
(5) wooden stick is put into after fully being soaked in sample, the sample of about 1g or so is taken to weigh sample weight on aluminium-foil paper Amount records data M2, and by aluminium foil doubling, it is ensured that sample is uniformly distributed;
(6) step (3)~(5) are repeated, then make 2 samples;
(7) the above-mentioned aluminium foil for scribbling sample is put into baking oven, and sets oven temperature as 130 DEG C, then started to warm up and add Heat when baking oven reaches 130 DEG C, starts freeze-day with constant temperature 30 minutes;
(8) after the completion of dry, aluminium foil and sample residual volume, record numerical value M3 are weighed;
(9) calculate:Solid content %=(M3-M1)/M2 × 100%;
(10) result:Unit is represented with percentage (%), and final result takes the average value of three samples.
3) detection of pH value
The specific assay method of pH:
(1) ensure daily before use, pH meter has been calibrated;
(2) if instrument uses preceding power-off, first to preheat 30 minutes;
(3) clean electrode and temperature probe are immersed in sample to be tested, when screen to be shown shows stable reading, by the pH Records of values gets off;
(4) after use, electrode and temperature probe are cleaned out with distilled water;
(5) with plastic bottle saturation potassium chloride distilled water solution, electrode is impregnated.
It is measured by the above method, the state modulator of novel aqueous environmental logistics trademark adhesive of the present invention is in the following table 1 In the range of:
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.

Claims (6)

1. a kind of aqueous, environmental protective logistic label glue composition, which is characterized in that said composition by it is following by weight percentage Raw material is made:VAE lotions 40-60%, rosin glycerides lotion 10-20%, plasticizer 10-15%, antifoaming agent 0.1-1% and Preservative 0.1-0.3%, surplus are water;Wherein, plasticizer selection triacetyl glycerine;The viscosity of the composition exists 100rpm is 0-200cps under the conditions of 25 DEG C;The solid content of the composition is 45-48% under the conditions of 130 DEG C, 30 minutes; The pH value of the composition is 4.00-6.00.
2. aqueous, environmental protective logistic label glue composition as described in claim 1, which is characterized in that said composition is by below with weight The raw material of amount percentage meter is made:VAE lotions 50%, rosin glycerides lotion 18.5%, plasticizer 10%, antifoaming agent 0.2% And preservative 0.2%, surplus are water.
3. aqueous, environmental protective logistic label glue composition as described in claim 1, which is characterized in that the VAE lotions contain admittedly It measures as 55%.
4. aqueous, environmental protective logistic label glue composition as described in claim 1, which is characterized in that the antifoaming agent is mineral Oils antifoaming agent.
5. aqueous, environmental protective logistic label glue composition as claimed in claim 4, which is characterized in that the mineral oil defoaming agent Select White Mineral Oil.
6. a kind of preparation method of aqueous, environmental protective logistic label glue composition according to claim 1, which is characterized in that should Method comprises the following steps:
Step 1, VAE lotions and rosin glycerides lotion are put into reaction vessel, stirred evenly;
Step 2, plasticizer is slowly added under stirring, treats that plasticizer will stir speed and reach 60 revs/min again after all finishing, even Continuous stirring 20 minutes;
Step 3, antifoaming agent and preservative are put into above-mentioned reaction vessel under stirring, mixing speed is controlled at 30 revs/min, stirred It mixes 10 minutes;
Step 4, product viscosity is detected, after qualified, discharging.
CN201610771975.3A 2016-08-30 2016-08-30 A kind of aqueous, environmental protective logistic label glue composition and preparation method thereof Active CN106189938B (en)

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CN107523239A (en) * 2017-08-16 2017-12-29 华威粘结材料(上海)股份有限公司 It is a kind of to be used to paste water-base cement of triamine plate surface layer of PVC and preparation method thereof
CN107793963A (en) * 2017-09-29 2018-03-13 蚌埠卷烟材料厂 A kind of novel aqueous environmentally friendly skin wood block for printing material adhesive and preparation method thereof
CN108795350A (en) * 2018-07-04 2018-11-13 蔡文剑 A kind of environment-friendly type adhesive for labels and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103131359A (en) * 2013-03-21 2013-06-05 辽宁吕氏化工(集团)有限公司 Environment-friendly quick-drying type adhesive
CN105018004A (en) * 2015-06-25 2015-11-04 云南中烟工业有限责任公司 Holder adhesive for cellulose acetate cigarette tipping paper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103131359A (en) * 2013-03-21 2013-06-05 辽宁吕氏化工(集团)有限公司 Environment-friendly quick-drying type adhesive
CN105018004A (en) * 2015-06-25 2015-11-04 云南中烟工业有限责任公司 Holder adhesive for cellulose acetate cigarette tipping paper

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Denomination of invention: A water-based environmentally friendly logistics label adhesive composition and its preparation method

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