CN101270176A - Preparation for styrene-acrylic composite emulsion with high solid content and low viscosity, and industrialization thereof - Google Patents
Preparation for styrene-acrylic composite emulsion with high solid content and low viscosity, and industrialization thereof Download PDFInfo
- Publication number
- CN101270176A CN101270176A CNA2007100516975A CN200710051697A CN101270176A CN 101270176 A CN101270176 A CN 101270176A CN A2007100516975 A CNA2007100516975 A CN A2007100516975A CN 200710051697 A CN200710051697 A CN 200710051697A CN 101270176 A CN101270176 A CN 101270176A
- Authority
- CN
- China
- Prior art keywords
- emulsion
- preparation
- particle
- solid content
- mma
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 title claims abstract description 18
- 239000000839 emulsion Substances 0.000 title claims description 52
- 239000002131 composite material Substances 0.000 title claims description 15
- 229920001909 styrene-acrylic polymer Polymers 0.000 title description 4
- 239000002245 particle Substances 0.000 claims abstract description 27
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims abstract description 21
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 18
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 9
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 9
- 239000003999 initiator Substances 0.000 claims abstract description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 5
- 239000000178 monomer Substances 0.000 claims abstract description 4
- 239000000872 buffer Substances 0.000 claims abstract description 3
- 239000004160 Ammonium persulphate Substances 0.000 claims description 13
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 10
- BQODPTQLXVVEJG-UHFFFAOYSA-N [O].C=C Chemical compound [O].C=C BQODPTQLXVVEJG-UHFFFAOYSA-N 0.000 claims description 9
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 5
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 5
- RZYKUPXRYIOEME-UHFFFAOYSA-N CCCCCCCCCCCC[S] Chemical compound CCCCCCCCCCCC[S] RZYKUPXRYIOEME-UHFFFAOYSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 238000009775 high-speed stirring Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 239000004816 latex Substances 0.000 abstract description 8
- 229920000126 latex Polymers 0.000 abstract description 8
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 7
- 239000004141 Sodium laurylsulphate Substances 0.000 description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920002689 polyvinyl acetate Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010556 emulsion polymerization method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010900 secondary nucleation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
The invention relates to a simplified 2-step method, wherein, the first step is the preparation of large-particle-size monodisperse seed latex; the copolymer seed latex of monodisperse methyl methacrylate (MMA), butyl acrylate (BA) and acrylic acid (AA) with 50 percent of solid content and 485mm of particle size is prepared by a half-sequence seed latex polymer method; the second step still uses the half-sequence feeding process to generate small-particle-size latex particles in the large-particle-size seed latex in the reactor of the first step with the seed latex as the medium, styrene and acrylic acid as the monomer, sodium dodecyl sulfate as the emulsifier, sodium bicarbonate as the buffer and ammonium persulfate as the initiator, and then prepares low-viscosity stable latex with above 72 percent of distribution and solid content of binary particle size; the product is widely applicable to coating and adhesive.
Description
Technical field
The present invention relates to contain the coating of P (MMA/BA/AA) P (St/AA) composite emulsion or the preparation method of tackiness agent, particularly relate to described have the composite emulsion coating of characteristics such as environment friendly and pollution-free, good film forming properties and mechanical property or the industrial applications of tackiness agent.
Technical background
For the preparation of compound blend solution, mainly concentrate on the emulsion blending that utilizes same particle size at present, and this can not obtain the high-solid-content and low-viscosity emulsion theoretically; Even the emulsion blending of different-grain diameter is prepared high solid content emulsion a concentration process to be arranged also, should not industrialization in actual production.Chu, Greenwood, after Berend etc. successively press the monodisperse emulsion of different-grain diameter the different ratios mixing, dewater concentrated with the method for distilling or permeate with differential pressure, study large and small particle diameter than the influence of (R) and massfraction or volume fraction, but this method has little significance in industrial application to system viscosity and solid content; Arbina, MasaUnzue, Leiza etc. adopt different miniemulsions to prepare high solid content emulsion respectively, but utilize the mini-emulsion polymerization method to prepare the size distribution that high solid content emulsion on the one hand can not strict control emulsion particle, need special equipment on the other hand, the both has limited the industrialization that mini-emulsion polymerization prepares high solid content emulsion to a certain extent; Liao Shuijiao etc. adopt semi-continuous emulsion polymerizing, simulate the industrial production condition fully and synthesized the polyacrylate(s) series emulsion of solid content 65-70%, about the product emulsion median size 200nm that obtains, and do not possess very wide size distribution, thereby its viscosity is often very big, so solid content is restricted: in shearing rate is 40.33s
-1The time be 30～40Pas, this dispels the heat to polymerization, the design of polymerization unit and the transmission of emulsion and use all unfavorable; People such as Huo Dongxia utilize the method for secondary nucleation to prepare solid content up to 60% VAE/PVAc composite emulsion, the PVAc particle that it obtains is the little emulsion particle of 140nm, VAE is the macroparticle that surface arrangement the little emulsion particle of PVAc, particle diameter is 1029nm, but does not have the report about big or small emulsion particle mass distribution; Chu is by semi-continuous seed method synthesis of high solid content, and its technical process is shown in Fig. 1 (semi-continuous seed method synthesis of high solid content process flow sheet); Chu is initiator with APS, with polyxyethylated alkylphenol (HV
25) and polyxyethylated alkylphenol sodium sulfate (NOS
25) the composite emulsifying agent of doing; This law adopts the in-situ preparation method, in same reactor, be medium promptly, adopt monomer semi-continuous charging technology with big particle diameter seed emulsion, when designing the preparation high-solid-content and low-viscosity by latex particle size is distributed, component and soft durometer to emulsion particle design, and a series of styrene-acrylic composite emulsion of in-situ preparing improves physical strength and film forming properties, increase solid content, reduce viscosity, work simplification, technical process is shown in Fig. 2 (in-situ preparing styrene-acrylic composite emulsion process flow sheet).
Summary of the invention
(1), experiment starting material
Methyl methacrylate (MMA), Industrial products, the Shanghai Gaoqiao chemical plant, refrigeration is standby after being filled with activated alumina column to remove stopper.
Butyl acrylate (BA), Industrial products, the Dongfang Chemical Plant, Beijing, The East Chemical Plant,Beijing, refrigeration is standby after being filled with activated alumina column to remove stopper.
Vinylformic acid (AA), Industrial products, Dongfang Chemical Plant, Beijing, The East Chemical Plant,Beijing.
Nonyl phenol gathers ten oxygen ethene (OP-10), Industrial products, Nanjing Jinling Petrochemical Co..
Ammonium persulphate (APS), Industrial products, Tianjin chemical reagents corporation.
Sodium bicarbonate (SBC), Industrial products, Wuhan Inorganic Salts Chemical Industry Factory.
Sodium lauryl sulphate (SDS), Industrial products, Wuhan industry chemical industry two factories.
(2), the preparation process of P (MMA/BA/AA)/P (St/AA) composite emulsion
Emulsion preparation is equipped with agitator at one, thermometer, condensing works, N
2Carry out in the enamel reaction vessel of protection and feeding device, temperature of reaction is controlled by a thermostat.
1, big particle diameter list disperses the preparation (semi-continuous seed emulsion polymerization method) of seed emulsion (MMA/BA/AA)
In enamel reactor, drop into earlier: butyl acrylate (BA) 10-15 part, methyl methacrylate (MMA) 5-10 part, water (H
2O) 160-190 part, poly-ten oxygen ethene (OP-10) the 0.4-1.0 parts of nonyl phenol, dodecyl sulphur breast sodium (SDS) 0.005-0.015 part, sodium bicarbonate (SBC) 0.05-0.20 part, add initiator (APS) 0.6-0.8 part, make it initiated polymerization, reacted 50 minutes down at 72 ℃, drip by butyl acrylate (BA) 120-150 part, methyl methacrylate (MMA) 80-100 part, vinylformic acid (AA) 3.0-9.0 part, water (H continuously again
2O) poly-ten oxygen ethene (OP-10) the 3-8 parts of 50-70 part, nonyl phenol, dodecyl sulphur breast sodium (SDS) 0.04-0.08 part, ammonium persulphate (APS) 0.2-0.5 part, the pre-emulsified monomer that makes half an hour through high-speed stirring, charge temperature is 75 ℃, time is 200min, emulsion particle is progressively increased, improve solid content simultaneously, be warmed up to 80 ℃ behind reinforced the finishing and continue reaction 30min, obtain 500 parts big particle diameter seed emulsion.
2, the preparation solid content is greater than 72% low viscous stable emulsion
In the reactor of the first step, with big particle diameter seed emulsion is medium, to wherein adding emulsifying agent (SDS) 5.0-15.0 part, initiator (APS) 0.5-1.5 part, buffer reagent (SBC) 0.5-1.5 part, drop into methyl methacrylate (MMA) 80-120 part earlier, butyl acrylate (BA) 135-165 part, vinylformic acid (AA) 10-15 part, after 90min adds, after being warmed up to 80 ℃ of reaction 30min, in 30min, add vinylformic acid (AA) 1.0-2.0 part again, initiator (APS) 0.1-0.2 part, vinylbenzene (St) 45-65 part, be warming up to 85 ℃ behind reinforced the finishing, continue reaction 40min and finish, cool to 30 ℃, filter and just can get emulsion to reaction.
Embodiment
In these embodiments, the first step is all according to the preparation of the big particle diameter seed emulsion of the technological process high solids content P (MMA/BA/AA) of composite emulsion preparation.
Embodiment 1: be medium with the above-mentioned emulsion, the according to the form below prescription is dosed raw material, and goes on foot operation according to second of composite emulsion preparation process, prepares the benzene emulsion mixture under this condition.(material unit is part)
The opaque emulsion of products obtained therefrom, velocity of shear are 30s
-1The time, viscosity is 452mPa.s.
Use: normal temperature voltage-dependent characteristic tackiness agent, transfer agent (positive hexadecanol, chemically pure reagent), normal temperature quick-drying type
Embodiment 2: be medium with the above-mentioned emulsion, the according to the form below prescription is dosed raw material, and goes on foot operation according to second of composite emulsion preparation process, prepares the benzene emulsion mixture under this condition.(material unit is part)
The opaque emulsion of products obtained therefrom, velocity of shear are 30s
-1The time, viscosity is 550mPa.s.
Use: buildings waterproof elasticity paint
Embodiment 3: be medium with the above-mentioned emulsion, the according to the form below prescription is dosed raw material, and goes on foot operation according to second of composite emulsion preparation process, prepares the benzene emulsion mixture under this condition.(material unit is part)
The opaque emulsion of products obtained therefrom, velocity of shear are 30s
-1The time, viscosity is 617mPa.s.
Use: ambient cure coating, base-material, building coating, paper glazing, the coating of interpolation filler
Claims (3)
1. the technical recipe and the preparation of big particle diameter seed: in enamel reactor, drop into earlier butyl acrylate (BA) 10-15 part, methyl methacrylate (MMA) 5-10 part, water (H
2O) 160-190 part, poly-ten oxygen ethene (OP-10) the 0.4-1.0 parts of nonyl phenol, dodecyl sulphur breast sodium (SDS) 0.005-0.015 part, sodium bicarbonate (SBC) 0.05-0.20 part, add initiator (APS) 0.6-0.8 part, make it initiated polymerization, reacted 50 minutes down at 72 ℃, drip by butyl acrylate (BA) 120-150 part, methyl methacrylate (MMA) 80-100 part, vinylformic acid (AA) 3.0-9.0 part, water (H continuously again
2O) poly-ten oxygen ethene (OP-10) the 3-8 parts of 50-70 part, nonyl phenol, dodecyl sulphur breast sodium (SDS) 0.04-0.08 part, ammonium persulphate (APS) 0.2-0.5 part, the pre-emulsified monomer that makes half an hour through high-speed stirring, charge temperature is 75 ℃, time is 200min, emulsion particle is progressively increased, improve solid content simultaneously, be warmed up to 80 ℃ behind reinforced the finishing and continue reaction 30min, obtain 500 parts big particle diameter seed emulsion.
2. the technical recipe of composite emulsion and preparation: in the reactor of the first step, with big particle diameter seed emulsion is medium, to wherein adding emulsifying agent (SDS) 5.0-15.0 part, initiator (APS) 0.5-1.5 part, buffer reagent (SBC) 0.5-1.5 part, drop into methyl methacrylate (MMA) 80-120 part earlier, butyl acrylate (BA) 135-165 part, vinylformic acid (AA) 10-15 part, after 90min adds, after being warmed up to 80 ℃ of reaction 30min, in 30min, add vinylformic acid (AA) 1.0-2.0 part again, initiator (APS) 0.1-0.2 part, vinylbenzene (St) 45-65 part, be warming up to 85 ℃ behind reinforced the finishing, continue reaction 40min and finish, cool to 30 ℃ to reaction.
3. in preparation polydispersion particle diameter emulsion, prepare P (MMA/BA/AA)/P (St/AA) original position composite emulsion, by the consumption of control emulsifying agent and the diameter that feed rate is controlled sized particles, the growth velocity of large and small particle, the generation quantity of small-particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100516975A CN101270176A (en) | 2007-03-20 | 2007-03-20 | Preparation for styrene-acrylic composite emulsion with high solid content and low viscosity, and industrialization thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100516975A CN101270176A (en) | 2007-03-20 | 2007-03-20 | Preparation for styrene-acrylic composite emulsion with high solid content and low viscosity, and industrialization thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101270176A true CN101270176A (en) | 2008-09-24 |
Family
ID=40004425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100516975A Pending CN101270176A (en) | 2007-03-20 | 2007-03-20 | Preparation for styrene-acrylic composite emulsion with high solid content and low viscosity, and industrialization thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101270176A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812152A (en) * | 2010-03-31 | 2010-08-25 | 上海东升新材料有限公司 | Fine partical size styrene-acrylic latex for coated paper under-coating paint and preparation method and application thereof |
| CN102477119A (en) * | 2010-11-29 | 2012-05-30 | 武汉纺织大学 | Method for preparing environment-friendly pigment printing binder |
| CN103740291A (en) * | 2013-12-24 | 2014-04-23 | 上海奇想青晨新材料科技股份有限公司 | Pre-coating film and preparation method thereof |
| CN104761676A (en) * | 2015-04-21 | 2015-07-08 | 东华大学 | Preparation method of super-stable water-based polyacrylate emulsion |
| CN105085779A (en) * | 2014-05-09 | 2015-11-25 | 武汉强力荷新材料有限公司 | Bipolymerizable emulsifier prepared polyacrylate emulsion with high solid content, low viscosity and high stability and method |
| CN105859954A (en) * | 2016-05-05 | 2016-08-17 | 常熟林润氟硅材料有限公司 | Preparing method for waterborne matte acrylic emulsion |
| CN106519155A (en) * | 2016-11-07 | 2017-03-22 | 苏州大学 | Method for preparing soap-free polymer emulsion with high solid content on basis of semi-continuous charging processes |
| CN108484834A (en) * | 2018-03-13 | 2018-09-04 | 广州立邦涂料有限公司 | A kind of core-shell emulsion and the environment-friendly interior wall coating containing the lotion |
| CN109837046A (en) * | 2019-02-28 | 2019-06-04 | 广东星宇耐力新材料股份有限公司 | A kind of compound aqueous adhesive and preparation method thereof of plastic film dry type |
-
2007
- 2007-03-20 CN CNA2007100516975A patent/CN101270176A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812152A (en) * | 2010-03-31 | 2010-08-25 | 上海东升新材料有限公司 | Fine partical size styrene-acrylic latex for coated paper under-coating paint and preparation method and application thereof |
| CN102477119A (en) * | 2010-11-29 | 2012-05-30 | 武汉纺织大学 | Method for preparing environment-friendly pigment printing binder |
| CN103740291A (en) * | 2013-12-24 | 2014-04-23 | 上海奇想青晨新材料科技股份有限公司 | Pre-coating film and preparation method thereof |
| CN105085779A (en) * | 2014-05-09 | 2015-11-25 | 武汉强力荷新材料有限公司 | Bipolymerizable emulsifier prepared polyacrylate emulsion with high solid content, low viscosity and high stability and method |
| CN105085779B (en) * | 2014-05-09 | 2019-03-01 | 武汉强力荷新材料有限公司 | With the high-solid-content and low-viscosity high stability polyacrylate dispersion and method of the preparation of double polymerisable emulsifiers |
| CN104761676A (en) * | 2015-04-21 | 2015-07-08 | 东华大学 | Preparation method of super-stable water-based polyacrylate emulsion |
| CN105859954A (en) * | 2016-05-05 | 2016-08-17 | 常熟林润氟硅材料有限公司 | Preparing method for waterborne matte acrylic emulsion |
| CN105859954B (en) * | 2016-05-05 | 2018-03-13 | 常熟林润氟硅材料有限公司 | A kind of preparation method of water-based matt acrylic emulsion |
| CN106519155A (en) * | 2016-11-07 | 2017-03-22 | 苏州大学 | Method for preparing soap-free polymer emulsion with high solid content on basis of semi-continuous charging processes |
| CN106519155B (en) * | 2016-11-07 | 2019-05-28 | 苏州大学 | The method for preparing high solids content soap-free polymerization object lotion based on semi-continuous charging method |
| CN108484834A (en) * | 2018-03-13 | 2018-09-04 | 广州立邦涂料有限公司 | A kind of core-shell emulsion and the environment-friendly interior wall coating containing the lotion |
| CN109837046A (en) * | 2019-02-28 | 2019-06-04 | 广东星宇耐力新材料股份有限公司 | A kind of compound aqueous adhesive and preparation method thereof of plastic film dry type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101270176A (en) | Preparation for styrene-acrylic composite emulsion with high solid content and low viscosity, and industrialization thereof | |
| CN100537619C (en) | Method for preparing carboxylic styrene butadiene latex for carpet back coating | |
| CN100509943C (en) | Method for preparing resin of polyvinyl chloride paste | |
| CN108299601B (en) | Continuous bulk method for preparing high-fluidity and high-impact-resistance ABS (acrylonitrile-butadiene-styrene) resin | |
| CN102838939B (en) | Modified water-base nano binder | |
| CN103059222A (en) | Preparation method of large-particle-size styrene-butadiene latex | |
| CN101191001B (en) | Transparent MBS resin composition with excellent processing property | |
| CN103360561A (en) | Polyurethane modified acrylic emulsion, preparation method of acrylic emulsion and prepared artificial stone | |
| CN109021161B (en) | Method for synthesizing GMA acrylic resin by micro-channel reaction | |
| CN101864025A (en) | Preparation method and application of polyacrylate microgel emulsion | |
| CN103103820A (en) | Polyacrylate binder for pigment printing and preparation method of polyacrylate binder | |
| CN103804614A (en) | Preparation method for in-situ graphene modified polyvinyl chloride resin | |
| CN109748999A (en) | A kind of acrylic acid ester emulsion and the preparation method and application thereof | |
| CN103694410A (en) | Production method of carboxylic butadiene acrylonitrile latex | |
| CN111499813A (en) | Method for preparing high-flow AES resin by adopting continuous bulk method | |
| CN102040697B (en) | Method for preparing adhesive purpose chloroprene rubber | |
| CN103044580A (en) | Preparation method of agglomerated latex | |
| CN105085779B (en) | With the high-solid-content and low-viscosity high stability polyacrylate dispersion and method of the preparation of double polymerisable emulsifiers | |
| CN103232566B (en) | Preparation method of high-solid-content low-viscosity acrylate emulsion for sealing gum | |
| CN103665277B (en) | A kind of preparation method of water-fast building emulsion | |
| CN103130962A (en) | Chlorinated polyethylene rubber, butyl acrylate, acrylonitrile, N-phenyl maleimide grafted copolymer and preparation method thereof | |
| CN103242784A (en) | Acrylate copolymer emulsion paper-plastic composite adhesive and manufacturing method thereof | |
| CN102533181A (en) | Sealing adhesive and preparation method thereof | |
| CN103936939A (en) | Interpenetrating polymer network core-shell emulsion and preparation method thereof | |
| CN101358049A (en) | Elastic emulsion for curing building putty and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080924 |