CN105255409A - Adhesive for product label adhesion - Google Patents
Adhesive for product label adhesion Download PDFInfo
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- CN105255409A CN105255409A CN201510688656.1A CN201510688656A CN105255409A CN 105255409 A CN105255409 A CN 105255409A CN 201510688656 A CN201510688656 A CN 201510688656A CN 105255409 A CN105255409 A CN 105255409A
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Abstract
The invention discloses an adhesive for product label adhesion and relates to the technical field of packing materials. The adhesive is prepared from raw materials in parts by weight as follows: 90-100 parts of polyvinyl acetate, 25-35 parts of diethyl maleate, 15-18 parts of bentonite, 12-16 parts of microcrystalline cellulose, 10-15 parts of attapulgite, 10-15 parts of maltodextrin, 10-15 parts of tamarind polysaccharide gum, 8-13 parts of sugarcane wax, 7-12 parts of 1,2-cyclohexane-diisopropyl dicarboxylate, 5-8 parts of potassium persulfate, 12-15 parts of palm oil, 40-50 parts of butyl acetate and 65-70 parts of cyclohexanone. The prepared adhesive has higher heat resistance, water resistance and chemical resistance, can firmly adhere to various plastic and paper packing materials and is applicable to product label adhesion.
Description
Technical field:
The present invention relates to field of packaging material, be specifically related to the stickup of a kind of Product labelling and stick with glue agent.
Background technology:
Label, being the concise and to the point label of the information such as the name of an article for indicating product, weight, volume, purposes, having traditional printed label and modern bar code printing label.By whether being with glue can be divided into general label and adhesive label.In order to make label paper be firmly attached on product or wrapping material, need the tackiness agent that use properties is superior.And general tackiness agent exists the shortcoming of cementability, thermotolerance, water tolerance or chemical resistant properties difference, cause label easily to come off, affect the sale of product.
Summary of the invention:
Technical problem to be solved by this invention is that providing the strong Product labelling of a kind of cementability, thermotolerance, water tolerance and chemical resistant properties to paste sticks with glue agent.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of Product labelling is pasted and is sticked with glue agent, is made up of the raw material of following parts by weight:
Polyvinyl acetate (PVA) 90-100 part, ethyl maleate 25-35 part, wilkinite 15-18 part, Microcrystalline Cellulose 12-16 part, attapulgite 10-15 part, maltodextrin 10-15 part, tamarind seed polysaccharide glue 10-15 part, sugar-cane wax 8-13 part, 1,2-hexanaphthene-dicaxboxylate 7-12 part, Potassium Persulphate 5-8 part, plam oil 12-15 part, N-BUTYL ACETATE 40-50 part, pimelinketone 65-70 part;
Its preparation method is as follows:
(1) first ethyl maleate and Potassium Persulphate are added in pimelinketone, be warming up to 60-70 DEG C of insulated and stirred 15-20min, add polyvinyl acetate (PVA) again, mix and be placed on microwave treatment 15-20min under microwave frequency 2450MHz, power 800W, obtain material I;
(2) dry 12-24h at wilkinite and attapulgite being placed in 70-80 DEG C, then at 400-450 DEG C, 2-3h is calcined, calcine 3-5h at 550-600 DEG C, after temperature is down to 40-45 DEG C, adds Microcrystalline Cellulose and maltodextrin again, after mixing, namely obtain material II;
(3) in material I, tamarind seed polysaccharide glue, sugar-cane wax and plam oil is added, insulated and stirred 10-15min after being warming up to 90-100 DEG C, material II, 1 is added after being cooled to room temperature subsequently, 2-hexanaphthene-dicaxboxylate and N-BUTYL ACETATE, mixture is supersound process 20-30min under ultrasonic frequency 40kHz, power 100W, obtains tackiness agent.
Described wilkinite needs through pre-treatment before using, its treatment process is: first to be added by wilkinite etc. in water gaging, 0.02 times amount citric acid is added after being uniformly dispersed, 70-75 DEG C of insulation grinding 15-20min is warming up to after mixing, then four layers of filtered through gauze are used, in filter residue, add 0.05 times amount nanometer rubber powder and 0.2 times amount acrylic resin, be warming up to 110-120 DEG C of insulated and stirred 25-30min, be ground into powder finally by after oven dry.
Described attapulgite needs through pre-treatment before using, its treatment process is: in attapulgite, add 0.01 times amount nano aluminium oxide and 0.05 times amount mass concentration 15% starch slurry, 60-70 DEG C of insulated and stirred 20-25min is warming up to after mixing, the 0.005 times amount vitriol oil is added after being cooled to room temperature, stir 15-20min, then wash three times, by four layers of filtered through gauze, after filter residue drying, be ground into powder.
Wilkinite and attapulgite after pretreatment, can not only effectively improve its carrier performance, as gluing auxiliary agent, can also fully improve the adhesiveproperties of this tackiness agent.
The invention has the beneficial effects as follows: polyvinyl acetate (PVA) of the present invention is main raw material, ethyl maleate is utilized to carry out modification by copolymerization to it, and be aided with several functions auxiliary agent and obtain tackiness agent, this tackiness agent has stronger thermotolerance, water tolerance and chemical resistant properties, energy secure adhesion, in all types of plastic and paper package material, is applicable to the stickup of Product labelling.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
(1) first 30 parts of ethyl maleates and 5 parts of Potassium Persulphates are added in 65 parts of pimelinketone, be warming up to 65-70 DEG C of insulated and stirred 15min, add 95 parts of polyvinyl acetate (PVA) again, mix and be placed on microwave treatment 15min under microwave frequency 2450MHz, power 800W, obtain material I;
(2) dry 24h at 16 parts of wilkinites and 10 parts of attapulgites being placed in 75-80 DEG C, then at 400-450 DEG C, 3h is calcined, calcine 5h at 550-600 DEG C, after temperature is down to 40-45 DEG C, adds 12 parts of Microcrystalline Celluloses and 12 portions of maltodextrins again, after mixing, namely obtains material II;
(3) in material I, 10 parts of tamarind seed polysaccharide glue, 11 parts of sugar-cane waxes and 12 parts of plam oils are added, insulated and stirred 15min after being warming up to 95-100 DEG C, add after being cooled to room temperature subsequently material II, 10 part 1,2-hexanaphthene-dicaxboxylate and 45 parts of N-BUTYL ACETATEs, mixture is supersound process 25min under ultrasonic frequency 40kHz, power 100W, obtains tackiness agent.
Bentonitic pre-treatment: first wilkinite to be added etc. in water gaging, 0.02 times amount citric acid is added after being uniformly dispersed, 70-75 DEG C of insulation grinding 15min is warming up to after mixing, then four layers of filtered through gauze are used, 0.05 times amount nanometer rubber powder and 0.2 times amount acrylic resin is added in filter residue, be warming up to 115-120 DEG C of insulated and stirred 25min, be ground into powder finally by after oven dry.
The pre-treatment of attapulgite: add 0.01 times amount nano aluminium oxide and 0.05 times amount mass concentration 15% starch slurry in attapulgite, 60-65 DEG C of insulated and stirred 20min is warming up to after mixing, the 0.005 times amount vitriol oil is added after being cooled to room temperature, stir 15min, then wash three times, by four layers of filtered through gauze, after filter residue drying, be ground into powder.
Embodiment 2
(1) first 35 parts of ethyl maleates and 6 parts of Potassium Persulphates are added in 70 parts of pimelinketone, be warming up to 65-70 DEG C of insulated and stirred 20min, add 100 parts of polyvinyl acetate (PVA) again, mix and be placed on microwave treatment 15min under microwave frequency 2450MHz, power 800W, obtain material I;
(2) dry 24h at 18 parts of wilkinites and 15 parts of attapulgites being placed in 75-80 DEG C, then at 400-450 DEG C, 3h is calcined, calcine 5h at 550-600 DEG C, after temperature is down to 40-45 DEG C, adds 15 parts of Microcrystalline Celluloses and 15 portions of maltodextrins again, after mixing, namely obtains material II;
(3) in material I, 13 parts of tamarind seed polysaccharide glue, 12 parts of sugar-cane waxes and 13 parts of plam oils are added, insulated and stirred 15min after being warming up to 95-100 DEG C, add after being cooled to room temperature subsequently material II, 10 part 1,2-hexanaphthene-dicaxboxylate and 50 parts of N-BUTYL ACETATEs, mixture is supersound process 30min under ultrasonic frequency 40kHz, power 100W, obtains tackiness agent.
Bentonitic pre-treatment: first wilkinite to be added etc. in water gaging, 0.02 times amount citric acid is added after being uniformly dispersed, 70-75 DEG C of insulation grinding 20min is warming up to after mixing, then four layers of filtered through gauze are used, 0.05 times amount nanometer rubber powder and 0.2 times amount acrylic resin is added in filter residue, be warming up to 115-120 DEG C of insulated and stirred 30min, be ground into powder finally by after oven dry.
The pre-treatment of attapulgite: add 0.01 times amount nano aluminium oxide and 0.05 times amount mass concentration 15% starch slurry in attapulgite, 60-70 DEG C of insulated and stirred 25min is warming up to after mixing, the 0.005 times amount vitriol oil is added after being cooled to room temperature, stir 20min, then wash three times, by four layers of filtered through gauze, after filter residue drying, be ground into powder.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. Product labelling is pasted and is sticked with glue an agent, it is characterized in that, is made up of the raw material of following parts by weight:
Polyvinyl acetate (PVA) 90-100 part, ethyl maleate 25-35 part, wilkinite 15-18 part, Microcrystalline Cellulose 12-16 part, attapulgite 10-15 part, maltodextrin 10-15 part, tamarind seed polysaccharide glue 10-15 part, sugar-cane wax 8-13 part, 1,2-hexanaphthene-dicaxboxylate 7-12 part, Potassium Persulphate 5-8 part, plam oil 12-15 part, N-BUTYL ACETATE 40-50 part, pimelinketone 65-70 part;
Its preparation method is as follows:
(1) first ethyl maleate and Potassium Persulphate are added in pimelinketone, be warming up to 60-70 DEG C of insulated and stirred 15-20min, add polyvinyl acetate (PVA) again, mix and be placed on microwave treatment 15-20min under microwave frequency 2450MHz, power 800W, obtain material I;
(2) dry 12-24h at wilkinite and attapulgite being placed in 70-80 DEG C, then at 400-450 DEG C, 2-3h is calcined, calcine 3-5h at 550-600 DEG C, after temperature is down to 40-45 DEG C, adds Microcrystalline Cellulose and maltodextrin again, after mixing, namely obtain material II;
(3) in material I, tamarind seed polysaccharide glue, sugar-cane wax and plam oil is added, insulated and stirred 10-15min after being warming up to 90-100 DEG C, material II, 1 is added after being cooled to room temperature subsequently, 2-hexanaphthene-dicaxboxylate and N-BUTYL ACETATE, mixture is supersound process 20-30min under ultrasonic frequency 40kHz, power 100W, obtains tackiness agent.
2. Product labelling according to claim 1 is pasted and is sticked with glue agent, it is characterized in that: described wilkinite needs through pre-treatment before using, its treatment process is: first to be added by wilkinite etc. in water gaging, 0.02 times amount citric acid is added after being uniformly dispersed, 70-75 DEG C of insulation grinding 15-20min is warming up to after mixing, then four layers of filtered through gauze are used, 0.05 times amount nanometer rubber powder and 0.2 times amount acrylic resin is added in filter residue, be warming up to 110-120 DEG C of insulated and stirred 25-30min, be ground into powder finally by after oven dry.
3. Product labelling according to claim 1 is pasted and is sticked with glue agent, it is characterized in that: described attapulgite needs through pre-treatment before using, its treatment process is: in attapulgite, add 0.01 times amount nano aluminium oxide and 0.05 times amount mass concentration 15% starch slurry, 60-70 DEG C of insulated and stirred 20-25min is warming up to after mixing, the 0.005 times amount vitriol oil is added after being cooled to room temperature, stir 15-20min, then wash three times, by four layers of filtered through gauze, after filter residue drying, be ground into powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688656.1A CN105255409A (en) | 2015-10-19 | 2015-10-19 | Adhesive for product label adhesion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688656.1A CN105255409A (en) | 2015-10-19 | 2015-10-19 | Adhesive for product label adhesion |
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| CN105255409A true CN105255409A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510688656.1A Pending CN105255409A (en) | 2015-10-19 | 2015-10-19 | Adhesive for product label adhesion |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0387883A1 (en) * | 1989-03-17 | 1990-09-19 | Yoshino Kogyosho Co., Ltd. | Label and method for in-mold molding using a label thereof |
| CN1121948A (en) * | 1995-06-09 | 1996-05-08 | 查金才 | Waterproof adhesive and its preparation process |
| CN102391825A (en) * | 2011-10-26 | 2012-03-28 | 陈瑜 | Label adhesive |
| CN103013387A (en) * | 2012-11-22 | 2013-04-03 | 芜湖众力部件有限公司 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
-
2015
- 2015-10-19 CN CN201510688656.1A patent/CN105255409A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0387883A1 (en) * | 1989-03-17 | 1990-09-19 | Yoshino Kogyosho Co., Ltd. | Label and method for in-mold molding using a label thereof |
| CN1121948A (en) * | 1995-06-09 | 1996-05-08 | 查金才 | Waterproof adhesive and its preparation process |
| CN102391825A (en) * | 2011-10-26 | 2012-03-28 | 陈瑜 | Label adhesive |
| CN103013387A (en) * | 2012-11-22 | 2013-04-03 | 芜湖众力部件有限公司 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
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Application publication date: 20160120 |
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