CN104672395A - Waterborne composite resin emulsion for fabric slurry - Google Patents
Waterborne composite resin emulsion for fabric slurry Download PDFInfo
- Publication number
- CN104672395A CN104672395A CN201510122182.4A CN201510122182A CN104672395A CN 104672395 A CN104672395 A CN 104672395A CN 201510122182 A CN201510122182 A CN 201510122182A CN 104672395 A CN104672395 A CN 104672395A
- Authority
- CN
- China
- Prior art keywords
- resin emulsion
- composite resin
- polyurethane resin
- add
- mdi
- 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.)
- Granted
Links
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The invention relates to waterborne composite resin emulsion for fabric slurry, and belongs to the technical field of fabric adhesives. The waterborne composite resin emulsion is prepared by adding N-methyldiethanolamine and beta-hydroxyl-alpha-aminobutyric acid into a prepolymer for chain extension and cross-linking, and by adding methacryloxy propyl trimethoxyl silane, methyl methacrylate and hydroxy-propyl acrylate for second stage of polymerization. The waterborne composite resin emulsion provided by the invention is excellent in dispersibility, good in property which is not poorer than that of a polyurethane coating of a conventional organic solvent system, and particularly good in comprehensive property such as water pressure resistance, tensile failure resistance and peeling strength.
Description
Technical field
The invention belongs to the technical field of spinning sizing agent, more particularly, the present invention relates to a kind of aqueous composite resin emulsion for spinning sizing agent.
Background technology
The emulsion of the compound resin such as polyacrylic ester and urethane, with the physicals of its excellence and economy etc., is widely applied in field of textiles such as textile finishing, leather finish etc.But along with the development of modern industry and the pursuit of people to quality of the life more and more higher, the consciousness of environment protection also more and more receives the concern of common people.Solvent type finishing composition, coating agent contain a large amount of volatile organic solvents (VOC), in use enter air, not only destroy environment, endanger healthy, waste valuable resource simultaneously.For this reason, " green " mark of various countries such as " European decree " and China issues regulation all avoids organic solvent use with the form of regulation, to limit the discharge of VOC, to change organic solvent emulsion into water-based emulsion.
At present, the water-based emulsion accounting of the compound resins such as China's polyacrylic ester and urethane is about 50%, also well below the level of industrially developed country 80 ~ 90%.In addition, as water-based emulsion not only manufacturing processed restriction solvent, use its poor-performing such as dispersiveness and water tolerance of emulsion of the water-base resin of water dispersion medium, be difficult to " four E " principle meeting international popular completely.
Summary of the invention
In order to solve the above-mentioned technical problem that prior art exists, the object of the present invention is to provide a kind of aqueous composite resin emulsion for spinning sizing agent.
In order to solve the problems of the technologies described above, and realize foregoing invention object, present invention employs following technical scheme:
For an aqueous composite resin emulsion for spinning sizing agent, it is characterized in that comprising following processing step:
1. the synthesis of performed polymer
MDI, polyvalent alcohol, Methyl ethyl carbonate, dimethylol propionic acid are generated performed polymer at 85 ~ 90 DEG C, and described polyvalent alcohol is polyether glycol and/or polyester polyol;
2. the synthesis of aqueous polyurethane resin emulsion
Described performed polymer is cooled to 55 ~ 65 DEG C and adds appropriate triethylamine, acid number is made to be after 70 ~ 80mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water stirring and emulsifying simultaneously and carry out chain extension and obtain waterborne polyurethane resin, and to control solids content in described aqueous polyurethane resin emulsion be 30 ~ 35wt%;
3. the synthesis of aqueous composite resin emulsion
In described aqueous polyurethane resin emulsion, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate, and be polymerized under initiator existent condition, obtain described aqueous composite resin emulsion.
Wherein, step 1. in, described polyether glycol polyoxypropyleneglycol ether, polytetramethylene ether diol, dimethyl ether; Described polyester polyol is polycaprolactone polyol.Be preferably polytetramethylene ether diol and polycaprolactone polyol, and the mass ratio of the two is 2:1 ~ 3:2.
Wherein, step 1. in, MDI: polyvalent alcohol: the mass ratio of dimethylol propionic acid is 2.5:1.2 ~ 1.5:0.03 ~ 0.05:0.20 ~ 0.25.
Wherein, step 2. in, described N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.02 ~ 0.03:0.03 ~ 0.05:1.
Wherein, step 3. in, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0 ~ 1.2:12 ~ 15:3.2 ~ 3.5.
Compared with prior art, aqueous composite resin emulsion of the present invention has following useful technique effect:
Aqueous composite resin emulsion of the present invention has excellent dispersiveness, not only there is excellent stability to hydrolysis and stability in storage (shelf lives >=18 months), and the performance that can obtain unlike existing organic solvent system polyurethane coated dose of difference, especially there is the over-all propertieies such as good water pressure resistance, tensile break strength and stripping strength degree.
Embodiment
Below in conjunction with specific embodiment, the composition of the aqueous composite resin for spinning sizing agent of the present invention, function and preparation method etc. are described in detail.
Embodiment 1
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI and Methyl ethyl carbonate after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: Methyl ethyl carbonate: the mass ratio of dimethylol propionic acid is 2.5:0.9:0.6:0.03:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.02:0.03:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0:12:3.5.The aqueous composite resin emulsion that the present embodiment obtains has excellent stability to hydrolysis and stability in storage.
Embodiment 2
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI and Methyl ethyl carbonate after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: Methyl ethyl carbonate: the mass ratio of dimethylol propionic acid is 2.5:0.8:0.4:0.03:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.03:0.05:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0:12:3.5.The aqueous composite resin emulsion that the present embodiment obtains has excellent stability to hydrolysis and stability in storage.
Embodiment 3
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI and Methyl ethyl carbonate after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: Methyl ethyl carbonate: the mass ratio of dimethylol propionic acid is 2.5:0.9:0.6:0.03:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.02:0.03:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.2:15:3.2.The aqueous composite resin emulsion that the present embodiment obtains has excellent stability to hydrolysis and stability in storage.
Embodiment 4
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI and Methyl ethyl carbonate after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: Methyl ethyl carbonate: the mass ratio of dimethylol propionic acid is 2.5:0.8:0.4:0.03:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.03:0.05:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.2:15:3.2.The aqueous composite resin emulsion that the present embodiment obtains has excellent stability to hydrolysis and stability in storage.
Comparative example 1
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: the mass ratio of dimethylol propionic acid is 2.5:0.9:0.6:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.02:0.03:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0:12:3.5.
Comparative example 2
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI and methylcarbonate after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: methylcarbonate: the mass ratio of dimethylol propionic acid is 2.5:0.9:0.6:0.03:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.02:0.03:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0:12:3.5.
Comparative example 3
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: the mass ratio of dimethylol propionic acid is 2.5:0.9:0.6:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, the mass ratio of N methyldiethanol amine: MDI is 0.02:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0:12:3.5.
Comparative example 4
Polytetramethylene ether diol (Mitsubishi PTMG1000), polycaprolactone polyol (Japanese Daicel PCL 2000) and dimethylol propionic acid (DMPA) is added in the reactor being provided with agitator, thermometer, nitrogen sealed tube and water cooler, being heated to 90 DEG C makes it dissolve, then add MDI and Methyl ethyl carbonate after being cooled to 60 DEG C, at 85 DEG C, make it react generate performed polymer in 1.5 hours; Wherein, MDI: polytetramethylene ether diol: polycaprolactone polyol: Methyl ethyl carbonate: the mass ratio of dimethylol propionic acid is 2.5:0.9:0.6:0.03:0.20.The performed polymer obtained is cooled to 60 DEG C, adding appropriate triethylamine makes acid number be after 70mgKOH/g, add N methyldiethanol amine, add water to be stirred in the temperature of 35 ~ 40 DEG C emulsified and carry out chain extension and obtain waterborne polyurethane resin simultaneously, and to control solids content in described aqueous polyurethane resin emulsion be 30wt%; Wherein, the mass ratio of N methyldiethanol amine: MDI is 0.02:1.In the aqueous polyurethane resin emulsion obtained, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate be warming up to 55 ~ 60 DEG C of insulations, and drip initiator potassium persulfate, question response 1.0 hours, can obtain described aqueous composite resin emulsion after cooling; Wherein, aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0:12:3.5.
Spin using terylene spring Asia as base cloth, carry out performance evaluation to the aqueous composite resin emulsion that embodiment 1 ~ 4 and comparative example 1 ~ 4 obtain according to CNS, its result is as shown in table 1.
Table 1
As can be seen from Table 1 the fabric of aqueous composite resin emulsion process for preparing of the present invention not only resistance to hydrostatic pressure and stripping strength high, and unexpected obtaining has hydrophobic surface; In addition the fabric feeling after process is good, and crease resistance is good.
For the ordinary skill in the art; specific embodiment is just to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (5)
1., for an aqueous composite resin emulsion for spinning sizing agent, it is characterized in that comprising following processing step:
1. the synthesis of performed polymer
MDI, polyvalent alcohol, Methyl ethyl carbonate, dimethylol propionic acid are generated performed polymer at 85 ~ 90 DEG C, and described polyvalent alcohol is polyether glycol and/or polyester polyol;
2. the synthesis of aqueous polyurethane resin emulsion
Described performed polymer is cooled to 55 ~ 65 DEG C to add triethylamine and make acid number be after 70 ~ 80mgKOH/g, add N methyldiethanol amine and beta-hydroxy-а-aminobutyric acid, add water stirring and emulsifying simultaneously and carry out chain extension and obtain waterborne polyurethane resin, and to control solids content in described aqueous polyurethane resin emulsion be 30 ~ 35wt%;
3. the synthesis of aqueous composite resin emulsion
In described aqueous polyurethane resin emulsion, add methacryloxypropyl trimethoxy silane, methyl methacrylate and Propylene glycol monoacrylate, and be polymerized under initiator existent condition, obtain described aqueous composite resin emulsion.
2. the aqueous composite resin emulsion for spinning sizing agent according to claim 1, is characterized in that: step 1. described in polyether glycol be polyoxypropyleneglycol ether, polytetramethylene ether diol or dimethyl ether; Described polyester polyol is polycaprolactone polyol.
3. the aqueous composite resin emulsion for spinning sizing agent according to claim 1, is characterized in that: in step 1. middle MDI: polyvalent alcohol: Methyl ethyl carbonate: the mass ratio of dimethylol propionic acid is 2.5:1.2 ~ 1.5:0.03 ~ 0.05:0.20 ~ 0.25.
4. the aqueous composite resin emulsion for spinning sizing agent according to claim 1, is characterized in that: step 2. described in N methyldiethanol amine: the mass ratio of beta-hydroxy-а-aminobutyric acid: MDI is 0.02 ~ 0.03:0.03 ~ 0.05:1.
5. the aqueous composite resin emulsion for spinning sizing agent according to claim 1, is characterized in that: in step 3. middle aqueous polyurethane resin emulsion: methacryloxypropyl trimethoxy silane: methyl methacrylate: the mass ratio of Propylene glycol monoacrylate is 100:1.0 ~ 1.2:12 ~ 15:3.2 ~ 3.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122182.4A CN104672395B (en) | 2015-03-19 | 2015-03-19 | Waterborne composite resin emulsion for fabric slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122182.4A CN104672395B (en) | 2015-03-19 | 2015-03-19 | Waterborne composite resin emulsion for fabric slurry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104672395A true CN104672395A (en) | 2015-06-03 |
| CN104672395B CN104672395B (en) | 2017-04-19 |
Family
ID=53308021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510122182.4A Active CN104672395B (en) | 2015-03-19 | 2015-03-19 | Waterborne composite resin emulsion for fabric slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104672395B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947423A (en) * | 2015-07-13 | 2015-09-30 | 湖州宏鑫绸厂 | Novel synthetic fiber sizing agent |
| CN105367748A (en) * | 2015-12-21 | 2016-03-02 | 桂林市和鑫防水装饰材料有限公司 | Preparation method of modified polyurethane waterproof material |
| CN111057210A (en) * | 2019-12-31 | 2020-04-24 | 阜阳欣奕华材料科技有限公司 | Waterborne polyurethane coating agent and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611522A (en) * | 2003-10-29 | 2005-05-04 | 深圳彩虹环保建材科技有限公司 | Method for preparing water-based polyurethane |
| CN1643021A (en) * | 2002-04-03 | 2005-07-20 | 协和发酵化学株式会社 | Polyalkenyl ether resin |
| CN101481451A (en) * | 2009-01-23 | 2009-07-15 | 华南理工大学 | High solid content latent curing polyurethane acroleic acid hybrid emulsion |
| CN101519480A (en) * | 2009-01-22 | 2009-09-02 | 广东天银化工实业有限公司 | Method for preparing self-cross linking type water-based acrylic resin and polyurethane hybrid |
| CN102161743A (en) * | 2009-12-14 | 2011-08-24 | 气体产品与化学公司 | Solvent free aqueous polyurethane dispersions and methods of making and using the same |
| US20110245415A1 (en) * | 2010-04-01 | 2011-10-06 | Ppg Industries Ohio, Inc. | Process for forming a waterborne composite polyurethane/acrylic polymer dispersion |
| CN103314025A (en) * | 2010-10-29 | 2013-09-18 | 路博润高级材料公司 | Aqueous cationic polyurethane dispersions |
-
2015
- 2015-03-19 CN CN201510122182.4A patent/CN104672395B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1643021A (en) * | 2002-04-03 | 2005-07-20 | 协和发酵化学株式会社 | Polyalkenyl ether resin |
| CN1611522A (en) * | 2003-10-29 | 2005-05-04 | 深圳彩虹环保建材科技有限公司 | Method for preparing water-based polyurethane |
| CN101519480A (en) * | 2009-01-22 | 2009-09-02 | 广东天银化工实业有限公司 | Method for preparing self-cross linking type water-based acrylic resin and polyurethane hybrid |
| CN101481451A (en) * | 2009-01-23 | 2009-07-15 | 华南理工大学 | High solid content latent curing polyurethane acroleic acid hybrid emulsion |
| CN102161743A (en) * | 2009-12-14 | 2011-08-24 | 气体产品与化学公司 | Solvent free aqueous polyurethane dispersions and methods of making and using the same |
| US20110245415A1 (en) * | 2010-04-01 | 2011-10-06 | Ppg Industries Ohio, Inc. | Process for forming a waterborne composite polyurethane/acrylic polymer dispersion |
| CN103314025A (en) * | 2010-10-29 | 2013-09-18 | 路博润高级材料公司 | Aqueous cationic polyurethane dispersions |
Non-Patent Citations (1)
| Title |
|---|
| 李庆: "反应型水性聚氨酯固色剂的合成及性能", 《印染》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947423A (en) * | 2015-07-13 | 2015-09-30 | 湖州宏鑫绸厂 | Novel synthetic fiber sizing agent |
| CN105367748A (en) * | 2015-12-21 | 2016-03-02 | 桂林市和鑫防水装饰材料有限公司 | Preparation method of modified polyurethane waterproof material |
| CN111057210A (en) * | 2019-12-31 | 2020-04-24 | 阜阳欣奕华材料科技有限公司 | Waterborne polyurethane coating agent and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104672395B (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101177479B (en) | Method for preparing self-emulsification aqueous epoxy resin emulsion | |
| CN102618204B (en) | Hot-melt adhesive for bonding layer of artificial leather and preparation method as well as application thereof | |
| CN103232584B (en) | High-performance environment-friendly type water-borne polyurethane and preparation method thereof | |
| CN104086738B (en) | Solvent-free environment-friendly polyurethane automobile leather surface layer resin and its preparation method and application | |
| CN107163217B (en) | Preparation method of nano-diamond modified waterborne polyurethane | |
| CN101845133A (en) | Method for preparing natural polyhydroxy compound modified aqueous polyurethane emulsion | |
| CN101235148A (en) | Multiple crosslinking ultraviolet light solidifying water polyurethane dispersoid and its preparation method and application | |
| CN105131227B (en) | A kind of use for synthetic leather UV cured flame-retardant polyurethane and preparation method thereof | |
| CN103467687B (en) | Preparation method of solvent-free waterborne polyurethane resin | |
| CN103435772A (en) | Method for preparing silane modified waterborne polyurethane | |
| CN104672395A (en) | Waterborne composite resin emulsion for fabric slurry | |
| US9856346B2 (en) | Lignin-based biomass epoxy resin, method for manufacturing the same, and compositions including the same | |
| CN105801793A (en) | Cyclic diol modified water-borne polyisocyanate curing agent as well as preparation method and application thereof | |
| CN102964564B (en) | Low-foam and anti-ageing wet type polyurethane resin for synthetic leather and preparation method thereof | |
| CN106008893B (en) | Polyurethane water-proof endures with all one's will the preparation method and products thereof of agent emulsion | |
| CN104892891A (en) | Waterborne polyurethane dispersion emulsion high in alcohol resistance and yellowing resistance and preparing method thereof | |
| CN108559029A (en) | A kind of water-borne Self-Crosslinked Acrylic polyurethane core-shell emulsion and preparation method thereof | |
| CN103539918A (en) | Waterborne polyurethane emulsion for composite laser coating | |
| CN111116856A (en) | Single-component high-solid-content polyurethane resin and preparation method and application thereof | |
| CN104371085B (en) | A kind of preparation method of amphion aqueous polyurethane | |
| CN107151520A (en) | A kind of tung oil base water polyurethane coating and preparation method thereof | |
| CN102605617B (en) | Leather isolating layer finishing agent, preparation method and application thereof in leather isolating layer | |
| CN111647306B (en) | In situ generation of organized SiO 2 Environment-friendly enhanced waterborne polyurethane ink and preparation method thereof | |
| CN103467688B (en) | A kind of preparation method of aqueous polyurethane | |
| CN108219103A (en) | Waterborne polyurethane resin and preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201120 Address after: Room 419, Administrative Committee Building, Taixing Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: TAIXING SHENGJIA RESIN Co.,Ltd. Address before: 215144, Jiangsu, Suzhou province Xiangcheng District North Town, Zhuang base (hope Industrial Park) Patentee before: SUZHOU JIAXIANG RESIN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230317 Address after: 215000 Zhuangji (within Hope Industrial Park), Beiqiao Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU JIAXIANG RESIN Co.,Ltd. Address before: Room 419, management committee office building, Taixing Economic Development Zone, Taizhou City, Jiangsu Province 225400 Patentee before: TAIXING SHENGJIA RESIN CO.,LTD. |