CN102634155A - Yellow translucent crystal adhesive material and preparation method thereof - Google Patents
Yellow translucent crystal adhesive material and preparation method thereof Download PDFInfo
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- CN102634155A CN102634155A CN2012101370257A CN201210137025A CN102634155A CN 102634155 A CN102634155 A CN 102634155A CN 2012101370257 A CN2012101370257 A CN 2012101370257A CN 201210137025 A CN201210137025 A CN 201210137025A CN 102634155 A CN102634155 A CN 102634155A
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- acrylamide
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- borax
- translucent crystal
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Abstract
The invention relates to a crystal adhesive material and a preparation method thereof. The yellow translucent crystal adhesive material is prepared through the following steps: mixing, emulsifying and stirring PVA (polyvinyl acetate) powder, water, borax, Carbomer resins, propylene glycol or glycerin, vanillin, clove oil, amyl acetate, lemon yellow, propionic acid, sorbic acid, sodium dodecyl benzene sulfonate and an acrylamide-acrylate copoly-crosslink; and finally adding borax water to solidifying. The translucent crystal adhesive material has the following advantages: the translucent crystal adhesive material has good moisturizing effect, is not easy to crack in the air, has bright color, is not easy to discolor and has stable hue, good transparency above 50% and service life longer than 18 months.
Description
Technical field
The present invention relates to a kind of polyester resin material and this polyester resin preparation methods.
Background technology
The polyester resin material is mainly used in preparation room interior trim spare, ornaments part, and some style apparatus and soft elasticity toy.Mainly be divided into two kinds of colored translucent and water white transparencies; Existing colored translucent polyester resin material mainly is made up of PVA, water, borax and pigment, and this colored translucent polyester resin material moisture is volatile, and humidity-holding effect is poor; Easy of crack; Bad and the easy oxidation discoloration of transparency, work-ing life is short, and work-ing life is only at 7～11 months.Especially add the yellow translucent crystal glue material of yellow-industry pigment, not only color is not bright-coloured, decolouring, and pigment state labile easily, and oxidation stain easily also influences transparency, and transparency is between 35～45%.
Summary of the invention
It is good that goal of the invention of the present invention provides a kind of humidity-holding effect, be placed in the air not easy to crack, colour stable, the yellow translucent crystal glue material of the good and long service life of transparency.
Another object of the present invention provides a kind of preparation method of above-mentioned yellow translucent crystal glue material.
A kind of yellow translucent crystal glue material, process by following component according to weight percent:
PVA powder: 20～35%;
Water: 50～60%;
Borax: 0.5～0.9%;
Carbomer: 5～8%;
Ucar 35 or glycerine: 6～9%;
Vanillin food grade,1000.000000ine mesh: 0.01～0.03%;
Syzygium aromaticum stem oil: 0.01～0.03%;
Pentyl acetate: 0.01～0.02%;
Lemon yellow: 0.05～0.1%;
Propionic acid: 0.01～0.04%;
Sorbic Acid: 0.01～0.05%;
X 2073: 0.3～0.5%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 2～4%;
The summation of said above-mentioned all components percentage composition is 100%.
As preferably; Said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the acrylic amide that accounts for its gross weight 55%～56%, 33%～34% potassium acrylate, 9.5～11% water and 0.5%～1% linking agent; Said linking agent is any one or its arbitrary combination that is selected from Vinylstyrene, vulcabond and the N,N methylene bis acrylamide.
As preferably, process by following component according to weight percent:
PVA powder: 25%;
Water: 57.6%;
Borax: 0.7%;
Carbomer: 5%;
Ucar 35: 8%;
Vanillin food grade,1000.000000ine mesh: 0.01%;
Syzygium aromaticum stem oil: 0.02%;
Pentyl acetate: 0.02%;
Lemon yellow: 0.06%;
Propionic acid: 0.04%;
Sorbic Acid: 0.05%;
X 2073: 0.5%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 3%;
Said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the acrylic amide that accounts for its gross weight 55%, 34% potassium acrylate, 10% water and 1% N,N methylene bis acrylamide.
A kind of preparation method of yellow translucent crystal glue material, this preparation method may further comprise the steps:
(1) water and PVA powder poured into to dissolve in the device stirred 5～10 minutes, pour into again emulsification pot internal heating to temperature between 90～100 ℃, and stir and make its dissolving;
(2) carbomer is joined in the PVC solution of step (1), maintain the temperature between 90～100 ℃ and after stirring 2～3 hours, add Sorbic Acid, X 2073 and acrylamide-acrylicacid salt crosslinking copolymerization thing again and mix and obtain mixed solution;
(3) mixed solution in the emulsification pot is poured in the stirrer, is added Ucar 35 or glycerine again, stir 20～30 minutes even until transparent glue solution;
(4) with borax and water join stir in the warming pan heat to 90～100 ℃ until dissolving fully, obtain borax solution;
(5) vanillin food grade,1000.000000ine mesh, Syzygium aromaticum stem oil, pentyl acetate, propionic acid, borax solution lemon yellow and that step (4) prepares are joined in the agitator kettle in the 3rd step, stir and obtained finished product in 10～30 minutes;
Above-mentioned yellow translucent crystal glue material provided by the invention; Compare existing yellow translucent crystal glue material; On major ingredient, the carbomer, acrylamide-acrylicacid salt crosslinking copolymerization thing, the Ucar 35 that have increased above-mentioned percentage composition are perhaps replaced the glycerine of Ucar 35; Vanillin food grade,1000.000000ine mesh, Syzygium aromaticum stem oil and pentyl acetate on auxiliary agent, have also been added as food flavour; X 2073 as tensio-active agent; Lemon yellow as xanthein is as the propionic acid of inhibitor and acidity regulator with as the Sorbic Acid of sanitas.Carbomer has very strong water-absorbent, and suction is prone to swelling, is water-soluble thickener, and the still emulsifying agent in preparing method's process as residuite, is enhanced the transparency in above-mentioned yellow translucent crystal glue material compsn simultaneously.In addition, carbomer is an acidulous material, can destroy alkaline sanitas, so sanitas is selected Sorbic Acid for use; On the contrary, under alkaline condition, a little less than the carbomer water absorption and swelling ability, select for use alkaline sanitas can suppress the performance of carbomer swelling behavior.With carbomer similarly, the acrylamide-acrylicacid salt crosslinking copolymerization thing easy swelling that also absorbs water, acrylamide-acrylicacid salt crosslinking copolymerization thing is a kind of water-holding agent, water absorbent rate is very high, can effectively suppress moisture evaporation, prevents that yellow translucent crystal glue material is dry and cracked.The glycerine that Ucar 35 is perhaps replaced Ucar 35 is a kind of wetting Agent for Printing Inks; Keep the moisture in the compsn not volatile; Prevent dry and crackedly, especially the acrylamide-acrylicacid salt crosslinking copolymerization thing in component can slow trace be released water, and the water that disengages is absorbed by wetting Agent for Printing Inks again just; Form dynamic water conservation balance, it is very good with the anti-chap effect to preserve moisture.Have wetting very by force, increase-volume and dissemination as the X 2073 of tensio-active agent, let the material in above-mentioned steps (2) and (3) be more prone to uniform mixing.Aspect color, above-mentioned lemon yellow be a kind of yellow natural pigment, have another name called Tartrazol yellow; Chemical name is 3-carboxyl-5-hydroxyl-1-(right-sulfophenyl)-4-(right-the sulfophenyl azo)-adjacent pyrolle trisodium salt; Though it is this pigment is heat-resisting, light, salt, oxidized with to meet alkali easy to change, in food grade natural yellow pigment commonly used; The most stable in the lemon yellow adding nasal mucus glue, fastness is high.And above-mentioned Sorbic Acid and propionic acid are sanitass; Mould, yeast and aerobic bacteria are all had restraining effect, and wherein Sorbic Acid of selecting for use and propionic acid all are acid sanitass, are intended to rot-resistant simultaneously; Keep the component environment to be acid, thereby make the bright-coloured nondiscoloration of xanthein.In a word, this yellow translucent crystal glue material humidity-holding effect is good, is placed in the air not easy to crackly, bright-colored, and not easy to change and tone is stable, the good and long service life of transparency, and transparency reaches more than 50%, and work-ing life is more than 18 months.
Embodiment
Be the present invention to be done further to describe for example below through embodiment.
Embodiment 1
A kind of yellow translucent crystal glue material, process by following component according to weight percent meter:
PVA powder: 25%;
Water: 57.6%;
Borax: 0.7%;
Carbomer: 5%;
Ucar 35: 8%;
Vanillin food grade,1000.000000ine mesh: 0.01%;
Syzygium aromaticum stem oil: 0.02%;
Pentyl acetate: 0.02%;
Lemon yellow: 0.06%;
Propionic acid: 0.04%;
Sorbic Acid: 0.05%;
X 2073: 0.5%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 3%;
Said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the acrylic amide that accounts for its gross weight 55%, 34% potassium acrylate, 10% water and 1% N,N methylene bis acrylamide.
Acrylamide-acrylicacid salt crosslinking copolymerization thing is a kind of water-holding agent, and its preparation method is: in acrylic acid aqueous solution, add acrylic amide, stirring at room is even; Add N,N methylene bis acrylamide (NNMBA) again, heat to 35 ℃ and keep 35 ℃ of temperature constant; Add ammonium persulphate-potassium sulfite redox initiator; Stirring reaction 10～30 minutes is put into baking oven again and is dried, and being crushed into powder obtains this water-holding agent.
The preparation method of above-mentioned yellow translucent crystal glue material may further comprise the steps:
(1) water and PVA powder poured into to dissolve in the device stirred 5～10 minutes, pour into again emulsification pot internal heating to temperature between 90～100 ℃, and stir and make its dissolving;
(2) carbomer is joined in the PVC solution of step (1), maintain the temperature between 90～100 ℃ and after stirring 2～3 hours, add Sorbic Acid, X 2073 and acrylamide-acrylicacid salt crosslinking copolymerization thing again and mix and obtain mixed solution;
(3) mixed solution in the emulsification pot is poured in the stirrer, is added Ucar 35 or glycerine again, stir 20～30 minutes even until transparent glue solution;
(4) with borax and water join stir in the warming pan heat to 90～100 ℃ until dissolving fully, obtain borax solution;
(5) vanillin food grade,1000.000000ine mesh, Syzygium aromaticum stem oil, pentyl acetate, propionic acid, borax solution lemon yellow and that step (4) prepares are joined in the agitator kettle in the 3rd step, cover the stirring cover, stir and obtained finished product in 10～30 minutes;
Above-mentioned each step is all carried out under normal pressure.
Embodiment 2
A kind of yellow translucent crystal glue material, process by following component according to weight percent:
PVA powder: 28%;
Water: 54.54%;
Borax: 0.9%;
Carbomer: 8%;
Ucar 35: 6%;
Vanillin food grade,1000.000000ine mesh: 0.02%;
Syzygium aromaticum stem oil: 0.01%;
Pentyl acetate: 0.02%;
Lemon yellow: 0.05%;
Propionic acid: 0.02%;
Sorbic Acid: 0.04%;
X 2073: 0.4%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 2%;
Said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the water of the acrylic amide that accounts for its gross weight 56%, 34% potassium acrylate 9.5% and 0.5% N,N methylene bis acrylamide.
The preparation method of this acrylamide-acrylicacid salt crosslinking copolymerization thing is all identical with embodiment 1 with the preparation method of above-mentioned yellow translucent crystal glue material.
Embodiment 3
A kind of yellow translucent crystal glue material, process by following component according to weight percent:
PVA powder: 20%;
Water: 58.85%;
Borax: 0.6%;
Carbomer: 7%;
Glycerine: 9%;
Vanillin food grade,1000.000000ine mesh: 0.01%;
Syzygium aromaticum stem oil: 0.03%;
Pentyl acetate: 0.01%;
Lemon yellow: 0.05%;
Propionic acid: 0.04%;
Sorbic Acid: 0.01%;
X 2073: 0.4%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 4%;
Said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the acrylic amide that accounts for its gross weight 56%, 33% potassium acrylate, 10% water and 1% N,N methylene bis acrylamide.
The preparation method of this acrylamide-acrylicacid salt crosslinking copolymerization thing is all identical with embodiment 1 with the preparation method of above-mentioned yellow translucent crystal glue material.
Be the partial properties contrast table of existing yellow translucent crystal glue material and the foregoing description 1,2,3 below.
The time in work-ing life begins in material appearance cracking or oxidation stain time in the table.
Claims (4)
1. yellow translucent crystal glue material is characterized in that being processed by following component according to weight percent:
PVA powder: 20～35%;
Water: 50～60%;
Borax: 0.5～0.9%;
Carbomer: 5～8%;
Ucar 35 or glycerine: 6～9%;
Vanillin food grade,1000.000000ine mesh: 0.01～0.03%;
Syzygium aromaticum stem oil: 0.01～0.03%;
Pentyl acetate: 0.01～0.02%;
Lemon yellow: 0.05～0.1%;
Propionic acid: 0.01～0.04%;
Sorbic Acid: 0.01～0.05%;
X 2073: 0.3～0.5%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 2～4%.
2. according to the said a kind of yellow translucent crystal glue material of claim 1; It is characterized in that said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the acrylic amide that accounts for its gross weight 55%～56%, 33%～34% potassium acrylate, 9.5～11% water and 0.5%～1% linking agent; Said linking agent is any one or its arbitrary combination that is selected from Vinylstyrene, vulcabond and the N,N methylene bis acrylamide.
3. according to the said a kind of yellow translucent crystal glue material of claim 1, it is characterized in that processing by following component according to weight percent:
PVA powder: 25%;
Water: 57.6%;
Borax: 0.7%;
Carbomer: 5%;
Ucar 35: 8%;
Vanillin food grade,1000.000000ine mesh: 0.01%;
Syzygium aromaticum stem oil: 0.02%;
Pentyl acetate: 0.02%;
Lemon yellow: 0.06%;
Propionic acid: 0.04%;
Sorbic Acid: 0.05%;
X 2073: 0.5%;
Acrylamide-acrylicacid salt crosslinking copolymerization thing: 3%;
Said acrylamide-acrylicacid salt crosslinking copolymerization thing is made up of the acrylic amide that accounts for its gross weight 55%, 34% potassium acrylate, 10% water and 1% N,N methylene bis acrylamide.
4. the preparation method of an a kind of according to claim 1 yellow translucent crystal glue material is characterized in that this preparation method may further comprise the steps:
(1) water and PVA powder poured into to dissolve in the device stirred 5～10 minutes, pour into again emulsification pot internal heating to temperature between 90～100 ℃, and stir and make its dissolving;
(2) carbomer is joined in the PVC solution of step (1), maintain the temperature between 90～100 ℃ and after stirring 2-3 hour, add Sorbic Acid, X 2073 and acrylamide-acrylicacid salt crosslinking copolymerization thing again and mix and obtain mixed solution;
(3) mixed solution in the emulsification pot is poured in the stirrer, is added Ucar 35 or glycerine again, stir 20～30 minutes even until transparent glue solution;
(4) with borax and water join stir in the warming pan heat to 90～100 ℃ until dissolving fully, obtain borax solution;
(5) vanillin food grade,1000.000000ine mesh, Syzygium aromaticum stem oil, pentyl acetate, propionic acid, borax solution lemon yellow and that step (4) prepares are joined in the agitator kettle in the 3rd step, stir and obtained finished product in 10～30 minutes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210137025 CN102634155B (en) | 2012-05-04 | 2012-05-04 | Yellow translucent crystal adhesive material and preparation method thereof |
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| CN 201210137025 CN102634155B (en) | 2012-05-04 | 2012-05-04 | Yellow translucent crystal adhesive material and preparation method thereof |
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| CN102634155A true CN102634155A (en) | 2012-08-15 |
| CN102634155B CN102634155B (en) | 2013-06-12 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245731A (en) * | 1998-08-22 | 2000-03-01 | 增城市荔城佳彩文化用品二厂 | Production method of toy plasticine which can be blown, drawn and bounced |
| WO2011091098A2 (en) * | 2010-01-20 | 2011-07-28 | Gosmile, Inc. | Tooth whitening accelerator formulation and method of using the same |
-
2012
- 2012-05-04 CN CN 201210137025 patent/CN102634155B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245731A (en) * | 1998-08-22 | 2000-03-01 | 增城市荔城佳彩文化用品二厂 | Production method of toy plasticine which can be blown, drawn and bounced |
| WO2011091098A2 (en) * | 2010-01-20 | 2011-07-28 | Gosmile, Inc. | Tooth whitening accelerator formulation and method of using the same |
Non-Patent Citations (2)
| Title |
|---|
| 许晓秋等: "《高吸水性树脂的工艺与配方》", 30 April 2004, 化学工业出版社 * |
| 赵正保: "《有机化学》", 30 September 2007, 人民卫生出版社 * |
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Address after: 322204 Zhejiang city of Jinhua Province Huang Town Pujiang County Parkway Park No. 30 Patentee after: Zhejiang Silver Dragon animation culture Limited by Share Ltd Address before: 322200 Zhejiang city of Jinhua Province Huang Town Pujiang County Parkway Park No. 30 Patentee before: Pujiang County Kintaro Toys Co., Ltd. |
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