CN102382605A - Reflective fabric aqueous plant glue and preparation process thereof - Google Patents
Reflective fabric aqueous plant glue and preparation process thereof Download PDFInfo
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- CN102382605A CN102382605A CN2011102585957A CN201110258595A CN102382605A CN 102382605 A CN102382605 A CN 102382605A CN 2011102585957 A CN2011102585957 A CN 2011102585957A CN 201110258595 A CN201110258595 A CN 201110258595A CN 102382605 A CN102382605 A CN 102382605A
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Abstract
The invention discloses a reflective fabric aqueous plant glue. Firstly, a mixed monomer comprises, by weight, 60 to 90 parts of butyl acrylate, 9 to 30 parts of ethyl acrylate and 1 to 10 parts of acrylic acid; and secondly, the dosage of an emulsifying agent, the dosage of a protective colloid, the dosage of a coupling agent, the dosage of a buffering agent, the dosage of an initiating agent and the dosage of water respectively account for 2% to 5%, 1% to 5%, 1% to 10%, 2% to 8%, 2% to 6% and 120% to 180 % of the total weight of the mixed monomer. The invention provides the reflective fabric aqueous plant glue and a preparation process of the reflective fabric aqueous plant glue. An aqueous adhesive is adopted in the production of a reflective fabric, a traditional solvent adhesive is avoided, an aqueous plant system is adopted, and the reflective fabric aqueous plant glue has the advantages that an organic solvent does not need adding, glue preparation on the site is not needed, and the reflective fabric aqueous plant glue is low in production cost, convenient in producing process, high in safety coefficient, pollution-free, energy-saving, environment-protecting, short in polymerizing time and the like.
Description
Technical field
The present invention relates to the synthetic field of macromolecular material, particularly a kind of reflective cloth water-based plant glue and manufacture craft thereof.
Background technology
At present, reflective cloth production technique commonly used comprises that elder generation is applied to plant glue on the PET film, and drying is carried out in heating, glass microballon is evenly coated on the film again; Rolling after super-dry, the film of rolling is sent into vacuum aluminum-coated machine and is aluminized, and on chemical fabric, smears tackiness agent then; Behind the heat drying with aluminize after film carry out compoundly, peel off PET film and plant glue at last, can obtain reflective cloth product; Adopt solvent type polyacrylate as plant glue in the production process of reflective cloth mostly, not only in polymerization process, need to add a large amount of organic solvents, also need the scene to join glue; Solvent volatilizees in a large number during use, is unfavorable for that the workman operates, and is obvious day by day to the serious threat of mankind itself and ecotope; It is big to have the solvent usage quantity, and production cost is high, and production process is inconvenient; SF is low, and energy consumption is big, shortcomings such as not environmental protection.
Summary of the invention
The object of the invention promptly is to overcome the deficiency of prior art, provides a kind of and need not add organic solvent, and production cost is low; Do not need the scene to join glue, production process is convenient, and SF is high; Energy consumption is few, a kind of reflective cloth water-based plant glue and the manufacture craft thereof of environmental protection.
The objective of the invention is to realize through following technical scheme: a kind of reflective cloth water-based plant glue, it is made up of following component and weight ratio:
(1) mix monomer is made up of following component and weight ratio: 60～90 parts of Bing Xisuandingzhis, 9～30 parts of ethyl propenoates, 1～10 part in vinylformic acid;
(2) consumption of emulsifying agent, protective colloid, coupling agent, buffer reagent, initiator, water is respectively 2～5%, 1～5%, 1～10%, 2～8%, 2～6%, 120～180% of mix monomer total mass.
A kind of reflective cloth water-based plant glue manufacture craft, it may further comprise the steps:
(1) in the emulsification still, add 20～40% water and 70～90% emulsifying agent, under opening stirring condition, pump into all mix monomers in the emulsification still, high-speed stirring 0.5～1 hour makes the acrylate monomer pre-emulsion;
(2) initiator is dissolved in 10～30% the water, makes initiator solution;
(3) buffer reagent is dissolved in the water of residue 30～70%; And, open and stir back adding protective colloid, coupling agent, 8～12% acrylate monomer pre-emulsion, 8～12% initiator solution and the emulsifying agent that remains 10～30% in the buffer agent solution adding reaction kettle that obtains;
(4) reaction kettle is heated, when having the generation of backflow and system blueness to occur in the reaction kettle, drip 75～85% initiator solution and the acrylate monomer pre-emulsion that remains 88～92%; The control rate of addition was added dropwise to complete in 5～8 hours, and control reaction temperature is 79～83 ℃ during dropping; Dripped the back insulation reaction 1～3 hour; And then the initiator solution of dropping residue 3～17%, the control rate of addition was added dropwise to complete in 0.5～1 hour; Control reaction temperature is 79～83 ℃ during dropping, drips the back insulation reaction 1～2 hour;
(5) cool off after insulation is accomplished, when being cooled to 55～65 ℃, filter, discharging, obtain solid content and be 35～45% reflective cloth water-based plant glue;
(6) use before, in the tackify still, adding weight ratio is the virgin rubber and the water of 1:1.9～3.5, obtains solid content and be 10～12% reflective cloth water-based plant glue, adds thickening material and ammoniacal liquor again, when the viscosity number that records is 25～29 seconds, promptly makes finished product.
The invention has the beneficial effects as follows: the present invention provides a kind of reflective cloth water-based plant glue and manufacture craft thereof, adopts aqueous binder, has avoided using traditional Solvent Adhesive; Adopt the water soluble acrylic acid ester polymer, do not have and need add organic solvent, production cost is low; Do not need the scene to join glue, production process is convenient, and SF is high; Pollution-free, energy-conserving and environment-protective, advantages such as polymerization time weak point.
Embodiment
Below in conjunction with embodiment the present invention is done further description, but protection scope of the present invention is not limited to the following stated.
Embodiment 1:
A kind of reflective cloth water-based plant glue, it is made up of following component and weight ratio:
(1) mix monomer is made up of following component and weight ratio: 60 parts of Bing Xisuandingzhis, 30 parts of ethyl propenoates, 10 parts in vinylformic acid;
(2) consumption of emulsifying agent, protective colloid, coupling agent, buffer reagent, initiator, water is respectively 2%, 5%, 1%, 8%, 2%, 180% of mix monomer total mass.
A kind of reflective cloth water-based plant glue manufacture craft, it may further comprise the steps:
(1) water of adding 20% and 90% emulsifying agent in the emulsification still pump into all mix monomers in the emulsification still under opening stirring condition, and high-speed stirring 0.5 hour makes the acrylate monomer pre-emulsion;
(2) initiator is dissolved in 10% the water, makes initiator solution;
(3) buffer reagent is dissolved in the water of residue 70%, and the buffer agent solution that obtains is added in the reaction kettle, open the stirring back and add protective colloid, coupling agent, 8% acrylate monomer pre-emulsion, 12% initiator solution and the emulsifying agent that remains 10%;
(4) reaction kettle is heated, when having the generation of backflow and system blueness to occur in the reaction kettle, drip 85% initiator solution and the acrylate monomer pre-emulsion that remains 92%; The control rate of addition was added dropwise to complete in 8 hours, and control reaction temperature is 79 ℃ during dropping; Dripped the back insulation reaction 3 hours, and dripped the initiator solution of residue 3% again, the control rate of addition; In 0.5 hour, be added dropwise to complete, control reaction temperature is 83 ℃ during dropping, drips the back insulation reaction 1 hour;
(5) cool off after insulation is accomplished, when being cooled to 65 ℃, filter, discharging, obtain solid content and be 35% water-based plant glue;
(6) use before, in the tackify still, adding weight ratio is virgin rubber and the water of 1:1.9, obtains solid content and be 12% reflective cloth water-based plant glue, adds thickening material and ammoniacal liquor again, when the viscosity number that records is 29 seconds, promptly makes finished product.
Embodiment 2:
A kind of reflective cloth water-based plant glue, it is made up of following component and weight ratio:
(1) mix monomer is made up of following component and weight ratio: 90 parts of Bing Xisuandingzhis, 9 parts of ethyl propenoates, 1 part in vinylformic acid;
(2) consumption of emulsifying agent, protective colloid, coupling agent, buffer reagent, initiator, water is respectively 5%, 1%, 10%, 2%, 6%, 150% of mix monomer total mass.
A kind of reflective cloth water-based plant glue manufacture craft, it may further comprise the steps:
(1) water of adding 40% and 70% emulsifying agent in the emulsification still pump into all mix monomers in the emulsification still under opening stirring condition, and high-speed stirring 1 hour makes the acrylate monomer pre-emulsion;
(2) initiator is dissolved in 30% the water, makes initiator solution;
(3) buffer reagent is dissolved in the water of residue 30%, and the buffer agent solution that obtains is added in the reaction kettle, open the stirring back and add protective colloid, coupling agent, 12% acrylate monomer pre-emulsion, 8% initiator solution and the emulsifying agent that remains 30%;
(4) reaction kettle is heated, when having the generation of backflow and system blueness to occur in the reaction kettle, drip 75% initiator solution and the acrylate monomer pre-emulsion that remains 88%; The control rate of addition was added dropwise to complete in 5 hours, and control reaction temperature is 83 ℃ during dropping; Dripped the back insulation reaction 1 hour, and dripped the initiator solution of residue 17% again, the control rate of addition; In 1 hour, be added dropwise to complete, control reaction temperature is 79 ℃ during dropping, drips the back insulation reaction 2 hours;
(5) cool off after insulation is accomplished, when being cooled to 55 ℃, filter, discharging, obtain solid content and be 40% reflective cloth water-based plant glue;
(6) use before, in the tackify still, adding weight ratio is virgin rubber and the water of 1:2.6, obtains solid content and be 11% reflective cloth water-based plant glue, adds thickening material and ammoniacal liquor again, when the viscosity number that records is 27 seconds, promptly makes finished product.
Embodiment 3:
A kind of reflective cloth water-based plant glue, it is made up of following component and weight ratio:
(1) mix monomer is made up of following component and weight ratio: 77 parts of Bing Xisuandingzhis, 19 parts of ethyl propenoates, 4 parts in vinylformic acid;
(2) consumption of emulsifying agent, protective colloid, coupling agent, buffer reagent, initiator, water is respectively 4%, 3%, 5%, 5%, 5%, 120% of mix monomer total mass.
A kind of reflective cloth water-based plant glue manufacture craft, it may further comprise the steps:
(1) water of adding 30% and 80% emulsifying agent in the emulsification still pump into all mix monomers in the emulsification still under opening stirring condition, and high-speed stirring 0.75 hour makes the acrylate monomer pre-emulsion;
(2) initiator is dissolved in 20% the water, makes initiator solution;
(3) buffer reagent is dissolved in the water of residue 50%, and the buffer agent solution that obtains is added in the reaction kettle, open the stirring back and add protective colloid, coupling agent, 10% acrylate monomer pre-emulsion, 10% initiator solution and the emulsifying agent that remains 20%;
(4) reaction kettle is heated, when having the generation of backflow and system blueness to occur in the reaction kettle, drip 80% initiator solution and the acrylate monomer pre-emulsion that remains 90%; The control rate of addition was added dropwise to complete in 6.5 hours, and control reaction temperature is 81 ℃ during dropping; Dripped the back insulation reaction 2 hours; Drip the initiator solution of residue 10% again, the control rate of addition was added dropwise to complete in 0.75 hour; Control reaction temperature is 81 ℃ during dropping, drips the back insulation reaction 1.5 hours;
(5) cool off after insulation is accomplished, when being cooled to 60 ℃, filter, discharging, obtain solid content and be 45% reflective cloth water-based plant glue;
(6) use before, in the tackify still, adding weight ratio is virgin rubber and the water of 1:3.5, obtains solid content and be 10% reflective cloth water-based plant glue, adds thickening material and ammoniacal liquor again, when the viscosity number that records is 25 seconds, promptly makes finished product.
Claims (2)
1. reflective cloth water-based plant glue, it is characterized in that: it is made up of following component and weight ratio:
(1) mix monomer is made up of following component and weight ratio: 60～90 parts of Bing Xisuandingzhis, 9～30 parts of ethyl propenoates, 1～10 part in vinylformic acid;
(2) consumption of emulsifying agent, protective colloid, coupling agent, buffer reagent, initiator, water is respectively 2～5%, 1～5%, 1～10%, 2～8%, 2～6%, 120～180% of mix monomer total mass.
2. reflective cloth water-based plant glue manufacture craft, it is characterized in that: it may further comprise the steps:
(1) in the emulsification still, add 20～40% water and 70～90% emulsifying agent, under opening stirring condition, pump into all mix monomers in the emulsification still, high-speed stirring 0.5～1 hour makes the acrylate monomer pre-emulsion;
(2) initiator is dissolved in 10～30% the water, makes initiator solution;
(3) buffer reagent is dissolved in the water of residue 30～70%; And, open and stir back adding protective colloid, coupling agent, 8～12% acrylate monomer pre-emulsion, 8～12% initiator solution and the emulsifying agent that remains 10～30% in the buffer agent solution adding reaction kettle that obtains;
(4) reaction kettle is heated, when having the generation of backflow and system blueness to occur in the reaction kettle, drip 75～85% initiator solution and the acrylate monomer pre-emulsion that remains 88～92%; The control rate of addition was added dropwise to complete in 5～8 hours, and control reaction temperature is 79～83 ℃ during dropping; Insulation reaction 1～3 hour again after dripping; Drip the initiator solution of residue 3～17% then, the control rate of addition was added dropwise to complete in 0.5～1 hour; Control reaction temperature is 79～83 ℃ during dropping, insulation reaction 1～2 hour again after dripping;
(5) cool off after insulation is accomplished, when being cooled to 55～65 ℃, filter, discharging, obtain solid content and be 35～45% reflective cloth water-based plant glue;
(6) use before, in the tackify still, adding weight ratio is the virgin rubber and the water of 1:1.9～3.5, obtains solid content and be 10～12% reflective cloth water-based plant glue, adds thickening material and ammoniacal liquor again, when the viscosity number that records is 25～29 seconds, promptly makes finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102585957A CN102382605A (en) | 2011-09-03 | 2011-09-03 | Reflective fabric aqueous plant glue and preparation process thereof |
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| CN2011102585957A CN102382605A (en) | 2011-09-03 | 2011-09-03 | Reflective fabric aqueous plant glue and preparation process thereof |
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| CN102382605A true CN102382605A (en) | 2012-03-21 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925085A (en) * | 2012-11-29 | 2013-02-13 | 南通高盟新材料有限公司 | Water emulsion type plant adhesive and preparation method thereof |
| CN102977823A (en) * | 2012-11-19 | 2013-03-20 | 浦江宇翔胶水有限公司 | Environmentally-friendly glue for wallpaper and preparation method thereof |
| CN103881625A (en) * | 2014-02-28 | 2014-06-25 | 成都中节能反光材料有限公司 | Water-based adhesive for highly bright reflective transfer film and preparation process of adhesive |
| US9315064B2 (en) | 2012-02-20 | 2016-04-19 | Avery Dennison Corporation | Multilayer film for multi-purpose inkjet systems |
| US9752022B2 (en) | 2008-07-10 | 2017-09-05 | Avery Dennison Corporation | Composition, film and related methods |
| US10703131B2 (en) | 2010-03-04 | 2020-07-07 | Avery Dennison Corporation | Non-PVC film and non-PVC film laminate |
| US11485162B2 (en) | 2013-12-30 | 2022-11-01 | Avery Dennison Corporation | Polyurethane protective film |
Citations (2)
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|---|---|---|---|---|
| CN1760444A (en) * | 2005-10-14 | 2006-04-19 | 上海耐视达安全防护装备有限公司 | Method for fabricating silvery reflection cloths |
| CN101503485A (en) * | 2008-02-09 | 2009-08-12 | 塞拉尼斯乳剂股份有限公司 | Method for manufacturing polymer dispersions, dispersions created thereby and their application |
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- 2011-09-03 CN CN2011102585957A patent/CN102382605A/en active Pending
Patent Citations (3)
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| CN1760444A (en) * | 2005-10-14 | 2006-04-19 | 上海耐视达安全防护装备有限公司 | Method for fabricating silvery reflection cloths |
| CN101503485A (en) * | 2008-02-09 | 2009-08-12 | 塞拉尼斯乳剂股份有限公司 | Method for manufacturing polymer dispersions, dispersions created thereby and their application |
| US20090203832A1 (en) * | 2008-02-09 | 2009-08-13 | Celanese Emulsions Gmbh | Process for Preparing Polymer Dispersions, the Resulting Dispersions and Their Use |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9752022B2 (en) | 2008-07-10 | 2017-09-05 | Avery Dennison Corporation | Composition, film and related methods |
| US10703131B2 (en) | 2010-03-04 | 2020-07-07 | Avery Dennison Corporation | Non-PVC film and non-PVC film laminate |
| US9315064B2 (en) | 2012-02-20 | 2016-04-19 | Avery Dennison Corporation | Multilayer film for multi-purpose inkjet systems |
| CN102977823A (en) * | 2012-11-19 | 2013-03-20 | 浦江宇翔胶水有限公司 | Environmentally-friendly glue for wallpaper and preparation method thereof |
| CN102977823B (en) * | 2012-11-19 | 2015-04-29 | 浦江宇翔胶水有限公司 | Environmentally-friendly glue for wallpaper and preparation method thereof |
| CN102925085A (en) * | 2012-11-29 | 2013-02-13 | 南通高盟新材料有限公司 | Water emulsion type plant adhesive and preparation method thereof |
| CN102925085B (en) * | 2012-11-29 | 2015-04-08 | 南通高盟新材料有限公司 | Water emulsion type plant adhesive and preparation method thereof |
| US11485162B2 (en) | 2013-12-30 | 2022-11-01 | Avery Dennison Corporation | Polyurethane protective film |
| US11872829B2 (en) | 2013-12-30 | 2024-01-16 | Avery Dennison Corporation | Polyurethane protective film |
| CN103881625A (en) * | 2014-02-28 | 2014-06-25 | 成都中节能反光材料有限公司 | Water-based adhesive for highly bright reflective transfer film and preparation process of adhesive |
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Application publication date: 20120321 |