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Transparent crystal glue material and preparation method of transparent crystal glue material

A crystal glue and transparent technology, applied in the field of crystal glue materials, can solve the problems of short service life, poor transparency, poor moisturizing effect, etc.

Inactive Publication Date: 2012-08-15
浦江县富盛塑胶新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is mainly divided into colored and transparent. The existing transparent crystal glue material is mainly composed of PVA, water and borax. This kind of transparent crystal glue material is easy to volatilize, has poor moisturizing effect, easy to crack, poor transparency and easy to oxidize and turn yellow. , short service life

Method used

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  • Transparent crystal glue material and preparation method of transparent crystal glue material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A transparent crystal glue material is made of the following components in terms of weight percentage:

[0042] PVA powder: 25%;

[0043] Water: 57.7%;

[0044] Borax: 0.7%;

[0045] Carboresin: 5%;

[0046] Propylene glycol: 8%;

[0047] Vanillin: 0.01%;

[0048] Clove oil: 0.02%;

[0049] Amyl acetate: 0.02%;

[0050] Sorbic acid: 0.05%;

[0051] Sodium dodecylbenzenesulfonate: 0.5%;

[0052] Acrylamide-acrylate copolymer cross-linked product: 3%;

[0053] The acrylamide-acrylate copolymerized cross-linked product is composed of 55% of acrylamide, 34% of potassium acrylate, 10% of water and 1% of N,N-methylenebisacrylamide.

[0054] Acrylamide-acrylate copolymerized cross-linked product is a water-retaining agent. Its preparation method is: add acrylamide to acrylic acid aqueous solution, stir at room temperature, then add N,N-methylenebisacrylamide (NNMBA), heat up To 35°C and keep the temperature constant at 35°C, add ammonium persulfate-potassium sulfite ...

Embodiment 2

[0063] A transparent crystal glue material, made of the following components according to weight percentage:

[0064] PVA powder: 28%;

[0065] Water: 54.62%;

[0066] Borax: 0.9%;

[0067] Carboresin: 8%;

[0068] Propylene glycol: 6%;

[0069] Vanillin: 0.02%;

[0070] Clove oil: 0.01%;

[0071] Amyl acetate: 0.02%;

[0072] Sorbic acid: 0.03%;

[0073] Sodium dodecylbenzenesulfonate: 0.4%;

[0074] Acrylamide-acrylate copolymer cross-linked product: 2%;

[0075]The acrylamide-acrylic acid salt copolymerized cross-linked product is composed of 56% of acrylamide, 34% of potassium acrylate, 9.5% of water and 0.5% of N,N-methylenebisacrylamide accounting for its total weight.

[0076] The preparation method of the acrylamide-acrylate copolymerized cross-linked product and the preparation method of the above-mentioned transparent crystal glue material are the same as in Example 1.

Embodiment 3

[0078] A transparent crystal glue material, made of the following components according to weight percentage:

[0079] PVA powder: 20%;

[0080] Water: 58.93%;

[0081] Borax: 0.6%;

[0082] Carboresin: 7%;

[0083] Glycerin: 9%;

[0084] Vanillin: 0.01%;

[0085] Clove oil: 0.03%;

[0086] Amyl acetate: 0.01%;

[0087] Sorbic acid: 0.02%;

[0088] Sodium dodecylbenzenesulfonate: 0.4%;

[0089] Acrylamide-acrylate copolymer cross-linked product: 4%;

[0090] The acrylamide-acrylate copolymerized cross-linked product is composed of 56% of acrylamide, 33% of potassium acrylate, 10% of water and 1% of N,N-methylenebisacrylamide.

[0091] The preparation method of the acrylamide-acrylate copolymerized cross-linked product and the preparation method of the above-mentioned transparent crystal glue material are the same as in Example 1.

[0092] The following is a partial performance comparison table between the existing transparent crystal glue material and the above-mentio...

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Abstract

The invention relates to a transparent crystal glue material and a preparation method of the transparent crystal glue material. The transparent crystal glue material is prepared by PVA (polyvinyl alcohol) powder, water, borax, carbomer resin, propylene glycol or glycerin, vanillin, clove oil, amyl acetate, sorbic acid, sodium dodecyl benzene sulfonate and acrylamide-acrylate crosslinked copolymerthrough the steps of mixing, emulsification, stirring, adding of borax water, and solidification. The transparent crystal glue material has the advantages of being excellent in moisturizing effect, not prone to crack when placed in the air, good in transparency and long in service life, the transparency can reach over 80%, and the service life is over 18 months.

Description

technical field [0001] The invention relates to a crystal glue material and a preparation method of the crystal glue material. Background technique [0002] Crystal glue materials are mainly used to prepare interior decoration pieces, decoration pieces, some stylistic utensils and soft elastic toys. It is mainly divided into colored and transparent. The existing transparent crystal glue material is mainly composed of PVA, water and borax. This kind of transparent crystal glue material is easy to volatilize, has poor moisturizing effect, easy to crack, poor transparency and easy to oxidize and turn yellow. , short service life. Contents of the invention [0003] The purpose of the present invention is to provide a crystal glue material with good moisturizing effect, not easy to crack when placed in the air, good transparency and long service life. [0004] Another object of the present invention is to provide a method for preparing the above-mentioned transparent crystal ...

Claims

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Application Information

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IPC IPC(8): C08L29/04C08L33/26C08L33/02C08K13/02C08K3/38C08K5/053C08K5/13C08K5/101C08K5/09C08K5/42
Inventor 杜京财
Owner 浦江县富盛塑胶新材料有限公司
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