CN107603399A - A kind of high attachment coating in rattan wicker plaiting article surface - Google Patents

A kind of high attachment coating in rattan wicker plaiting article surface Download PDF

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Publication number
CN107603399A
CN107603399A CN201710849261.4A CN201710849261A CN107603399A CN 107603399 A CN107603399 A CN 107603399A CN 201710849261 A CN201710849261 A CN 201710849261A CN 107603399 A CN107603399 A CN 107603399A
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China
Prior art keywords
coating
plaiting article
polyvinyl alcohol
wicker plaiting
rattan
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Pending
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CN201710849261.4A
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Chinese (zh)
Inventor
李可成
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Funan Zhongtai Crafts Co Ltd
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Funan Zhongtai Crafts Co Ltd
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Priority to CN201710849261.4A priority Critical patent/CN107603399A/en
Publication of CN107603399A publication Critical patent/CN107603399A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of high attachment coating in rattan wicker plaiting article surface, it is related to wicker plaiting article processing technology field, is made up of following component:Silicone acrylic emulsion, dextran modification polyvinyl alcohol, β hydroxyalkyl amides, compounded mix, emulsifying agent, water;Basic ingredient of the present invention using silicone acrylic emulsion as coating, by adding β hydroxyalkyl amides in coating system, surface compatibility of the coating to rattan wicker plaiting article made of can effectively improving, so as to improve adhesion of the rattan wicker plaiting article to coating, by using dextran modification polyvinyl alcohol, so that dextran modification polyvinyl alcohol can be with occurring chemical bond in coating system on the film forming matter strand of composition coating, so that whole film architecture is greatly improved, dextran modification polyvinyl alcohol has more significant absorption affinity simultaneously, surface adhesion force of the coating to rattan wicker plaiting article can be increased substantially, raising is effectively obtained by the addition coating hardness of compounded mix.

Description

A kind of high attachment coating in rattan wicker plaiting article surface
Technical field
The invention belongs to wicker plaiting article technical field, and in particular to a kind of high attachment coating in rattan wicker plaiting article surface.
Background technology
The liana that rattan is strong but pliable in texture, figure is extremely long.Rattan crust is bright in luster, and feel is smooth, and elasticity is splendid, seemingly Slight rather than slight.Also the daily apparatus such as this establishment rattan chair, rattan case are commonly used.Wherein rattan intensity and toughness are all higher, are very suitable for making For the raw material of wicker plaiting article, the leatherware of rattan has very big toughness;Rattan wicker plaiting article accepts extensively for many people currently on the market Handicraft, its shape is varied, function also very abundant, existing to be used to fill large bamboo or wicker basket, fruit basket of thing etc., has again for filling The various products of decorations, a variety of wicker productses are all the articles of people's close contact, therefore can often be touched, and generation frequently rubs Wipe, the adhesive force of this surfacecti proteon coating to rattan wicker plaiting article requires great test, and the poor coating of adhesive force exists After often touching friction, the easily cracked, phenomenon that comes off, so as to lose protection effect.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of high attachment coating in rattan wicker plaiting article surface.
The present invention is achieved by the following technical solutions:
A kind of high attachment coating in rattan wicker plaiting article surface, is made up of following component by weight:Silicone acrylic emulsion 70-80, Portugal gather Sugared modified polyvinylalcohol 5-10, beta-hydroxy alkylamide 3-5, compounded mix 12-18, emulsifying agent 1.2-1.5, water 30-50;It is described multiple Close filler and press 3 by nano-calcium carbonate, talcum powder:1.3-1.6 mass ratios mix.
Further, the dextran modification polyvinyl alcohol preparation method is:
(1)Polyvinyl alcohol is evenly spread in deionized water, is configured to the polyvinyl alcohol water solution that mass fraction is 20%, It is incubated at 55 DEG C;
(2)To step(1)The glucan aqueous solution of its quality 20% is added in the polyvinyl alcohol water solution of middle preparation, is stirred Afterwards, then the starch Sodium Octenyl Succinate of polyvinyl alcohol water solution quality 1.5% is added, reacts 1 hour at 60 DEG C, then adopt Reaction solution pH to 8.5 is adjusted with ammoniacal liquor, at 40 DEG C, is stirred 2 hours with 1500r/min rotating speeds, then naturally cools to room temperature, Rotary evaporation is carried out again and removes moisture, is produced.
Further, the glucan aqueous solution mass fraction is 2.5-3.5%.
Further, the ammoniacal liquor is saturation ammoniacal liquor.
Further, the emulsifying agent is methyl glycol fatty acid ester.
Further, the nano-calcium carbonate granularity is 60-70nm.
Further, the talcum Powder Particle Size is 1250 mesh.
Further, the compounded mix preparation method is:Nano-calcium carbonate and talcum powder are weighed by proportioning, is added successively Into ethanol solution, wherein absolute ethyl alcohol quality is 80 times of nano-calcium carbonate quality, then at 50 DEG C, with 3000r/ Min rotating speeds stir 2 hours, are then filtered, and dry, produce.
The present invention has advantages below compared with prior art:Basic ingredient of the present invention using silicone acrylic emulsion as coating, passes through Beta-hydroxy alkylamide is added in coating system, it is affine to the surface of rattan wicker plaiting article can effectively to improve manufactured coating Property, so as to improve adhesion of the rattan wicker plaiting article to coating, by using dextran modification polyvinyl alcohol so that glucan Chemical bond occurs on the film forming matter strand that modified polyvinylalcohol can be with forming coating in coating system so that whole Film architecture is greatly improved, while dextran modification polyvinyl alcohol has more significant absorption affinity, Neng Gou great Amplitude improves surface adhesion force of the coating to rattan wicker plaiting article, the internal affinity increase of film, is made by the addition of compounded mix Obtain coating hardness and be effectively obtained raising.
Embodiment
Embodiment 1
A kind of high attachment coating in rattan wicker plaiting article surface, is made up of following component by weight:Silicone acrylic emulsion 70, glucan change Property polyvinyl alcohol 5, beta-hydroxy alkylamide 3, compounded mix 12, emulsifying agent 1.2, water 30;The compounded mix by nano-calcium carbonate, Talcum powder presses 3:1.3 mass ratios mix.
Further, the dextran modification polyvinyl alcohol preparation method is:
(1)Polyvinyl alcohol is evenly spread in deionized water, is configured to the polyvinyl alcohol water solution that mass fraction is 20%, It is incubated at 55 DEG C;
(2)To step(1)The glucan aqueous solution of its quality 20% is added in the polyvinyl alcohol water solution of middle preparation, is stirred Afterwards, then the starch Sodium Octenyl Succinate of polyvinyl alcohol water solution quality 1.5% is added, reacts 1 hour at 60 DEG C, then adopt Reaction solution pH to 8.5 is adjusted with ammoniacal liquor, at 40 DEG C, is stirred 2 hours with 1500r/min rotating speeds, then naturally cools to room temperature, Rotary evaporation is carried out again and removes moisture, is produced.
Further, the glucan aqueous solution mass fraction is 2.5%.
Further, the ammoniacal liquor is saturation ammoniacal liquor.
Further, the emulsifying agent is methyl glycol fatty acid ester.
Further, the nano-calcium carbonate granularity is 60nm.
Further, the talcum Powder Particle Size is 1250 mesh.
Further, the compounded mix preparation method is:Nano-calcium carbonate and talcum powder are weighed by proportioning, is added successively Into ethanol solution, wherein absolute ethyl alcohol quality is 80 times of nano-calcium carbonate quality, then at 50 DEG C, with 3000r/ Min rotating speeds stir 2 hours, are then filtered, and dry, produce.
Embodiment 2
A kind of high attachment coating in rattan wicker plaiting article surface, is made up of following component by weight:Silicone acrylic emulsion 80, glucan change Property polyvinyl alcohol 10, beta-hydroxy alkylamide 5, compounded mix 18, emulsifying agent 1.5, water 50;The compounded mix is by nano-calcium carbonate Calcium, talcum powder press 3:1.6 mass ratios mix.
Further, the dextran modification polyvinyl alcohol preparation method is:
(1)Polyvinyl alcohol is evenly spread in deionized water, is configured to the polyvinyl alcohol water solution that mass fraction is 20%, It is incubated at 55 DEG C;
(2)To step(1)The glucan aqueous solution of its quality 20% is added in the polyvinyl alcohol water solution of middle preparation, is stirred Afterwards, then the starch Sodium Octenyl Succinate of polyvinyl alcohol water solution quality 1.5% is added, reacts 1 hour at 60 DEG C, then adopt Reaction solution pH to 8.5 is adjusted with ammoniacal liquor, at 40 DEG C, is stirred 2 hours with 1500r/min rotating speeds, then naturally cools to room temperature, Rotary evaporation is carried out again and removes moisture, is produced.
Further, the glucan aqueous solution mass fraction is 3.5%.
Further, the ammoniacal liquor is saturation ammoniacal liquor.
Further, the emulsifying agent is methyl glycol fatty acid ester.
Further, the nano-calcium carbonate granularity is 60-70nm.
Further, the talcum Powder Particle Size is 1250 mesh.
Further, the compounded mix preparation method is:Nano-calcium carbonate and talcum powder are weighed by proportioning, is added successively Into ethanol solution, wherein absolute ethyl alcohol quality is 80 times of nano-calcium carbonate quality, then at 50 DEG C, with 3000r/ Min rotating speeds stir 2 hours, are then filtered, and dry, produce.
Embodiment 3
A kind of high attachment coating in rattan wicker plaiting article surface, is made up of following component by weight:Silicone acrylic emulsion 75, glucan change Property polyvinyl alcohol 6, beta-hydroxy alkylamide 4, compounded mix 15, emulsifying agent 1.3, water 40;The compounded mix by nano-calcium carbonate, Talcum powder presses 3:1.5 mass ratios mix.
Further, the dextran modification polyvinyl alcohol preparation method is:
(1)Polyvinyl alcohol is evenly spread in deionized water, is configured to the polyvinyl alcohol water solution that mass fraction is 20%, It is incubated at 55 DEG C;
(2)To step(1)The glucan aqueous solution of its quality 20% is added in the polyvinyl alcohol water solution of middle preparation, is stirred Afterwards, then the starch Sodium Octenyl Succinate of polyvinyl alcohol water solution quality 1.5% is added, reacts 1 hour at 60 DEG C, then adopt Reaction solution pH to 8.5 is adjusted with ammoniacal liquor, at 40 DEG C, is stirred 2 hours with 1500r/min rotating speeds, then naturally cools to room temperature, Rotary evaporation is carried out again and removes moisture, is produced.
Further, the glucan aqueous solution mass fraction is 2.5-3.5%.
Further, the ammoniacal liquor is saturation ammoniacal liquor.
Further, the emulsifying agent is methyl glycol fatty acid ester.
Further, the nano-calcium carbonate granularity is 65nm.
Further, the talcum Powder Particle Size is 1250 mesh.
Further, the compounded mix preparation method is:Nano-calcium carbonate and talcum powder are weighed by proportioning, is added successively Into ethanol solution, wherein absolute ethyl alcohol quality is 80 times of nano-calcium carbonate quality, then at 50 DEG C, with 3000r/ Min rotating speeds stir 2 hours, are then filtered, and dry, produce.
Comparative example 1:Differed only in embodiment 1 and do not add dextran modification polyvinyl alcohol.
Comparative example 2:Differed only in embodiment 1 and dextran modification polyvinyl alcohol is replaced with into common polythene alcohol.
Comparative example 3:Differed only in embodiment 1 and do not add beta-hydroxy alkylamide.
Experiment:
Paint film is prepared in rattan wicker plaiting article by GB/T1727-79, the adhesive force of film is then determined by GB/T1720-79, is adopted Tested with Coating adhesion test instrument, embodiment and comparative example coating are tested respectively, film thickness is 30 μm:
Table 1
Paint film adhesion/level
Embodiment 1 1
Embodiment 2 1
Embodiment 3 1
Comparative example 1 4
Comparative example 2 3
Comparative example 3 3
The rattan wicker plaiting article coating that as can be seen from Table 1 prepared by the present invention has higher adhesive force.

Claims (8)

1. the high attachment coating in a kind of rattan wicker plaiting article surface, it is characterised in that be made up by weight of following component:The breast of silicon third Liquid 70-80, dextran modification polyvinyl alcohol 5-10, beta-hydroxy alkylamide 3-5, compounded mix 12-18, emulsifying agent 1.2-1.5, water 30-50;The compounded mix presses 3 by nano-calcium carbonate, talcum powder:1.3-1.6 mass ratios mix.
A kind of 2. high attachment coating in rattan wicker plaiting article surface as claimed in claim 1, it is characterised in that the dextran modification Polyvinyl alcohol preparation method is:
(1)Polyvinyl alcohol is evenly spread in deionized water, is configured to the polyvinyl alcohol water solution that mass fraction is 20%, It is incubated at 55 DEG C;
(2)To step(1)The glucan aqueous solution of its quality 20% is added in the polyvinyl alcohol water solution of middle preparation, is stirred Afterwards, then the starch Sodium Octenyl Succinate of polyvinyl alcohol water solution quality 1.5% is added, reacts 1 hour at 60 DEG C, then adopt Reaction solution pH to 8.5 is adjusted with ammoniacal liquor, at 40 DEG C, is stirred 2 hours with 1500r/min rotating speeds, then naturally cools to room temperature, Rotary evaporation is carried out again and removes moisture, is produced.
3. the high attachment coating in a kind of rattan wicker plaiting article surface as claimed in claim 2, it is characterised in that the glucan is water-soluble Liquid mass fraction is 2.5-3.5%.
4. the high attachment coating in a kind of rattan wicker plaiting article surface as claimed in claim 2, it is characterised in that the ammoniacal liquor is saturation Ammoniacal liquor.
5. the high attachment coating in a kind of rattan wicker plaiting article surface as claimed in claim 1, it is characterised in that the emulsifying agent is third Diol fatty acid ester.
A kind of 6. high attachment coating in rattan wicker plaiting article surface as claimed in claim 1, it is characterised in that the nano-calcium carbonate Granularity is 60-70nm.
A kind of 7. high attachment coating in rattan wicker plaiting article surface as claimed in claim 1, it is characterised in that the talcum Powder Particle Size For 1250 mesh.
A kind of 8. high attachment coating in rattan wicker plaiting article surface as claimed in claim 1, it is characterised in that the compounded mix system Preparation Method is:Nano-calcium carbonate and talcum powder are weighed by proportioning, is added to successively in ethanol solution, wherein absolute ethyl alcohol matter Measure as 80 times of nano-calcium carbonate quality, then at 50 DEG C, stirred 2 hours with 3000r/min rotating speeds, then filtered, dried It is dry, produce.
CN201710849261.4A 2017-09-20 2017-09-20 A kind of high attachment coating in rattan wicker plaiting article surface Pending CN107603399A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108753083A (en) * 2018-06-26 2018-11-06 阜南县腾博工艺品有限公司 A kind of wicker plaiting article stain resistant imitation stone lacquer
CN108864871A (en) * 2018-08-07 2018-11-23 安徽嘉美工艺品有限公司 A kind of wicker products coating of insect prevention toughening
CN108948907A (en) * 2018-05-09 2018-12-07 阜南县勤艺工艺品有限公司 A kind of high life rattan braided article

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102336916A (en) * 2011-09-13 2012-02-01 福建师范大学 Method for preparing modified bipolar membrane taking poly(vinyl alcohol)-chitosan as interface layer
CN104014321A (en) * 2014-06-20 2014-09-03 厦门大学 Chitosan/polyvinyl alcohol/ferroferric oxide composite magnetic particle as well as preparation and application thereof
CN104974689A (en) * 2015-06-25 2015-10-14 安徽雪峰木业有限公司 High-adhesion nano-carbon sol-containing modified polyvinyl acetate emulsion adhesive for pencils and preparation method thereof
CN105967666A (en) * 2016-05-09 2016-09-28 江苏凯特尔新型复合饰材有限公司 Nanometer ceramic paint for pre-painting of metal printing plates with rollers and preparation method thereof
CN106349908A (en) * 2016-08-31 2017-01-25 安徽阜南县万家和工艺品有限公司 High-performance wickerwork coating
CN106433362A (en) * 2016-09-22 2017-02-22 安徽三和工艺品有限公司 Wickerwork coating
CN107118678A (en) * 2017-05-16 2017-09-01 阜南县宏达工艺品厂 A kind of method for the paint adhesion for improving wicker wicker plaiting article

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102336916A (en) * 2011-09-13 2012-02-01 福建师范大学 Method for preparing modified bipolar membrane taking poly(vinyl alcohol)-chitosan as interface layer
CN104014321A (en) * 2014-06-20 2014-09-03 厦门大学 Chitosan/polyvinyl alcohol/ferroferric oxide composite magnetic particle as well as preparation and application thereof
CN104974689A (en) * 2015-06-25 2015-10-14 安徽雪峰木业有限公司 High-adhesion nano-carbon sol-containing modified polyvinyl acetate emulsion adhesive for pencils and preparation method thereof
CN105967666A (en) * 2016-05-09 2016-09-28 江苏凯特尔新型复合饰材有限公司 Nanometer ceramic paint for pre-painting of metal printing plates with rollers and preparation method thereof
CN106349908A (en) * 2016-08-31 2017-01-25 安徽阜南县万家和工艺品有限公司 High-performance wickerwork coating
CN106433362A (en) * 2016-09-22 2017-02-22 安徽三和工艺品有限公司 Wickerwork coating
CN107118678A (en) * 2017-05-16 2017-09-01 阜南县宏达工艺品厂 A kind of method for the paint adhesion for improving wicker wicker plaiting article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108948907A (en) * 2018-05-09 2018-12-07 阜南县勤艺工艺品有限公司 A kind of high life rattan braided article
CN108753083A (en) * 2018-06-26 2018-11-06 阜南县腾博工艺品有限公司 A kind of wicker plaiting article stain resistant imitation stone lacquer
CN108864871A (en) * 2018-08-07 2018-11-23 安徽嘉美工艺品有限公司 A kind of wicker products coating of insect prevention toughening

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