CN104018359A - Surface self-extinction artificial leather material - Google Patents
Surface self-extinction artificial leather material Download PDFInfo
- Publication number
- CN104018359A CN104018359A CN201410239815.5A CN201410239815A CN104018359A CN 104018359 A CN104018359 A CN 104018359A CN 201410239815 A CN201410239815 A CN 201410239815A CN 104018359 A CN104018359 A CN 104018359A
- Authority
- CN
- China
- Prior art keywords
- weight portions
- polyurethane component
- artificial leather
- leather material
- mixed
- 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
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention relates to a surface self-extinction artificial leather material. The material comprises a base material consisting of a base cloth and a resin layer, and a surface treatment layer formed by coating treatment mixed liquid on the base material and curing, wherein the curing is performed in sections in sequence, and is respectively performed at 90+-20 DEG C and 100+-20 DEG C; and the treatment mixed liquid is mixed liquid prepared by a polyurethane component A, a polyurethane component B, a polyurethane component C and acrylic resin by the ratio of 50-100: 0.1-0.5: 0.01-0.1: 50-100. The artificial leather material has an excellent surface self-extinction effect, and overcomes the characteristic of weak scrape resistance caused by traditional additive delustering agent; and as a ladder-shaped drying temperature design is adopted, the attachment firmness of the treatment layer is largely improved compared with existing traditional products, and the cleanness resistance and the pollution resistance of the products can be improved to a certain extent.
Description
Technical field
The present invention relates to the technical field of chemical materials, more particularly, the present invention relates to a kind of surface from delustring artificial leather material.
Background technology
Delustring waterborne polyurethane coating agent is a kind of staple product in leather finishing agent, be mainly used in top finishing, its performance characteristics is good physical performance, comfortable feel, have water-fast, solvent resistance, light fastness stability energy, wear-resisting Bearable dry and wet wipe performance preferably.Must have in addition good eliminate optical property and storage stability, after covering with paint, require the graining of leather, pore clear, there is lower glossiness, film forming has good penetrating outward appearance.
The delustring mechanism of surface dulling is mainly that its film surface has higher roughness, thereby light is carried out to scattering to each different directions, reaches extinction effect.In the prior art, leather finishing agent manufacturer, in the time producing extinction type aqueous polyurethane product, for reaching good eliminate optical property, generally all needs additional delustering agent to realize, as adds silica-based flatting silica, delustring wax etc.; The structure of this product can exemplarily represent by accompanying drawing 1, and this product is made up of base cloth 1, resin bed 2 and surface-treated layer 3; Described surface-treated layer 3 has granular materials 4, relies on these particle sizings that expose can give described product extinction effect, but the particle that exposes also cause simultaneously the scraping and wiping resistance performance of product and resistance to clean-up performance poor.
Summary of the invention
In order to solve existing above-mentioned technical problem in prior art, the object of the present invention is to provide a kind of surface from delustring artificial leather material.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of surface is from delustring artificial leather material, comprise the base material being formed by base cloth and resin bed, and the surface-treated layer that coating is processed mixed liquor and solidify to form on base material, it is characterized in that: described solidifying is that ground is carried out in segmentation successively, it is respectively at 90 ± 20 DEG C, and 100 ± 20 DEG C are cured.
Wherein, the mixed liquor that described processing mixed liquor is made up of polyurethane component A, polyurethane component B, polyurethane component C and acrylic resin; Wherein, the mass ratio of described polyurethane component A, polyurethane component B, polyurethane component C and acrylic resin is 50～100:0.1～0.5:0.01～0.1:50～100.
Wherein, described resin bed is polyvinyl chloride resin layer or urethane resin layer.
Wherein, described base material prepares by following steps: 1) component that contains Corvic, mixed plasticizer, filler, heat-resisting stabilizing agent and pigment is mixed in high speed dispersion mixer to 120～130 DEG C of whipping temps; 2) material mixing is entered in banbury, carry out mixing, melting temperature is 130～150 DEG C, then be expelled on opening rubber mixing machine, plasticate under the temperature conditions of 120～130 DEG C by two opening rubber mixing machines successively, then be delivered to and in four-roll calender, be rolled into the sheet material of thickness at 0.5 ± 0.1mm, then be fitted in 3) base cloth surface, the temperature of calender operation is 165～170 DEG C, laminate pressure >=1T; Semi-finished product after calendering laminating are sent in foaming machine or embossing machine after heating, under hot state, product is carried out to embossing, then, through cooling and shaping, operations for forming temperature is 180～190 DEG C.
Wherein, described base material prepares by following steps: after the component that contains Corvic, mixed plasticizer, filler, heat-resisting stabilizing agent and pigment is mixed, be coated in release liners, after super-dry or foaming, apply binding agent one time, afterwards base cloth and the material that applied binding agent are carried out compoundly after drying, release liners being peeled off, obtain described base material, wherein, bake out temperature is 150～210 DEG C.
Wherein, described base material prepares by following steps: after the component that contains polyurethane resin, solvent, filler, processing aid and pigment is mixed, be applied in release liners, after super-dry or foaming, apply binding agent one time, afterwards base cloth and the material that applied binding agent are carried out compoundly after drying, release liners being peeled off, obtain described base material, wherein, bake out temperature is 120～170 DEG C.
Compared with prior art, surface of the present invention has following useful technique effect from delustring artificial leather material:
Surface of the present invention has extremely excellent surface from extinction effect from delustring artificial leather material surface, overcome the feature of the scratch resistance poor performance that traditional addition type delustering agent brings, and owing to having adopted stair-stepping bake out temperature design, the attachment fastness that makes processing layer more in the past traditional product has a very significant increase, and can improve to a certain extent resistance to cleaning capacity and the antipollution effect of product.
Brief description of the drawings
Fig. 1: the surface of prior art is from delustring artificial leather material's schematic cross-section.
Fig. 2: surface of the present invention is from delustring artificial leather material's schematic cross-section.
Detailed description of the invention
Below in conjunction with accompanying drawing, surface of the present invention is described in detail from delustring artificial leather material's composition, function and preparation method etc.
As shown in Figure 1, surface of the present invention is from delustring artificial leather material, comprise the base material being formed by base cloth 10 and resin bed 20, and the surface-treated layer 30 that coating is processed mixed liquor and solidify to form on base material, described solidifying is that ground is carried out in segmentation successively, it is respectively at 90 ± 20 DEG C, and 100 ± 20 DEG C be cured, and the thickness of the surface-treated layer of formation is 0.1～5 micron; On the surface-treated layer 30 forming, form irregular surface texture, thereby formed diffuse reflection, produced extinction effect, owing to there is no the impact of external additive, surface not only hardness is higher, and scratch resistance is good, has good antipollution and resistance to clean effect.In the present invention, described resin bed can be polyvinyl chloride resin layer or urethane resin layer.Table 1 has provided three kinds of compositions of the raw material as the resin bed in base material.The production technology of described three kinds of base materials is as follows respectively:
The raw material of resin bed composition in table 1 base material
Base material is production technology 1.:
1) mix: by material 1) inner all formula materials mix in high speed dispersion mixer, 120 DEG C～130 DEG C of whipping temps, mixing time 180s;
2) calendering formation: by the material mixing enter in banbury, carry out mixing, 130 DEG C～150 DEG C mixing time 250s of melting temperature, then be expelled on opening rubber mixing machine, plasticate after 15min under the temperature conditions of 120 DEG C～130 DEG C by two opening rubber mixing machines successively, be delivered to and in four-roll calender, be rolled into the sheet material of thickness at 0.5mm ± 0.1mm, then be fitted in 3) base cloth surface, 165 DEG C～170 DEG C of calender operating condition temperature, speed of production 30m/min, laminate pressure >=1T.
3) thermoforming: the semi-finished product after calendering laminating are sent in foaming machine or embossing machine after heating, under hot state, product is carried out to embossing, then through cooling and shaping, 180 DEG C～190 DEG C of operations for forming condition temperature, speed of production 10m/min, logical cooling water in knurling rolls.
Base material is production technology 2.
1) by material 1) inner all formula materials are coated in release liners after mixing, after drying room dry (or foaming), apply again binding agent one time, afterwards 3) base cloth and the material that applied binding agent carry out compoundly, after drying again, release liners peeled off, obtain being compounded with the dry-press process base material of base cloth, wherein 150 DEG C-210 DEG C of drying room temperature, speed (15 ± 20) m/min, base material coils into large volume after cooling.
Base material is production technology 3.
1) by material 2) inner all formula materials are coated in release liners after mixing, after drying room dry (or foaming), apply again binding agent one time, afterwards 3) base cloth and the material that applied binding agent carry out compoundly, after drying again, release liners peeled off, obtain being compounded with the dry-press process base material of base cloth, wherein 120 DEG C-170 DEG C of drying room temperature, speed (15 ± 20) m/min, base material coils into large volume after cooling.
Below with reference to specific embodiment, surface-treated layer of the present invention and technique thereof are introduced: the mixed liquor that polyurethane component A, polyurethane component B, polyurethane component C and the acrylic resin that described processing mixed liquor is 50～100:0.1～0.5:0.01～0.1:50～100 by proportioning in the present invention forms.Wherein said polyurethane component A is by 4,4, and-methyl diphenylene diisocyanate (4,4 ,-MDI), polyester polyol, chain extender, catalyst, deionized water and surfactant form.Described polyurethane component B is made up of IPDI, polyether polyol, amine terminated polyether, chain extender, catalyst and deionized water.Described polyurethane component C is made up of IPDI, polyether polyol, terminal hydroxy group hydrogenated butadiene polymer, chain extender, catalyst and deionized water.Described chain extender is selected from least one in ethylene glycol, diethylene glycol (DEG), propylene glycol, dipropylene glycol, BDO, 1,3-BDO, 1,5-PD or ethylenediamine, is preferably ethylene glycol.Described catalyst is selected from least one in two stannous octoates, two sad dibutyl tins, dibutyl tin laurate, dibutyltin diacetate.Described polyester polyol is that adipic acid is polyester-diol, for example PEBA-1500, and its hydroxyl value is 71～79mgKOH/g.Described polyether polyol is polytrimethylene ether glycol (the Cerenol H of DuPont company of U.S. series).Described acrylic resin is preferably water-borne acrylic resin (OPP-2).Described amine terminated polyether is the amino amine terminated polyether (Air products Versalink P-250) of virtue.Described terminal hydroxy group hydrogenated butadiene polymer is that end hydroxy butadiene catalytic hydrogenation can be obtained to hydrogenation end hydroxy butadiene product (the Krasol HLBH-P3000 of Sartomer company of the U.S.)
Embodiment 1
In the present embodiment, described polyurethane component A prepares by following steps: by 4 of 15.0 weight portions, 4, the dibutyl tin laurate of the PEBA-1500 of-MDI, 8.0 weight portions, the ethylene glycol of 2.2 weight portions, 0.1 weight portion mixes, and then at 60 DEG C, reacts 2.5 hours; Reactant liquor adds the deionized water of 36 weight portions and the dodecyl sodium sulfate of 0.8 weight portion after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component A.Described polyurethane component B prepares by following steps: the dibutyl tin laurate of the amine terminated polyether of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 12.0 weight portions, 6.0 weight portions, 2.8 weight portions, 1.2 weight portions, 0.1 weight portion is mixed, then at 80 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 30 weight portions and the dodecyl sodium sulfate of 1.0 weight portions after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component B.Described polyurethane component C prepares by following steps: the dibutyl tin laurate of the terminal hydroxy group hydrogenated butadiene polymer of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 15.0 weight portions, 6.0 weight portions, 2.0 weight portions, 2.0 weight portions, 0.1 weight portion is mixed, then at 80 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 32 weight portions and the dodecyl sodium sulfate of 1.0 weight portions after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component C.The water-borne acrylic resin of the polyurethane component C of the polyurethane component B of the polyurethane component A of 50 weight portions, 0.5 weight portion, 0.1 weight portion and 50 weight portions is heated to 50～60 and stirs, disperse to obtain processing for 1.0 hours mixed liquor.Then on base material, be coated with above-mentioned processing mixed liquor, then solidify and process 1 minute at 90 DEG C, solidify and process 1 minute again at 100 DEG C afterwards; Form the surface-treated layer that thickness is about 0.5mm.
Embodiment 2
In the present embodiment, described polyurethane component A prepares by following steps: by 4 of 15.0 weight portions, 4, the dibutyl tin laurate of the PEBA-1500 of-MDI, 8.0 weight portions, the ethylene glycol of 2.2 weight portions, 0.1 weight portion mixes, and then at 60 DEG C, reacts 2.5 hours; Reactant liquor adds the deionized water of 36 weight portions and the dodecyl sodium sulfate of 0.8 weight portion after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component A.Described polyurethane component B prepares by following steps: the dibutyl tin laurate of the amine terminated polyether of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 12.0 weight portions, 6.0 weight portions, 2.8 weight portions, 1.2 weight portions, 0.1 weight portion is mixed, then at 80 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 30 weight portions and the dodecyl sodium sulfate of 1.0 weight portions after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component B.Described polyurethane component C prepares by following steps: the dibutyl tin laurate of the terminal hydroxy group hydrogenated butadiene polymer of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 15.0 weight portions, 6.0 weight portions, 2.0 weight portions, 2.0 weight portions, 0.1 weight portion is mixed, then at 80 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 32 weight portions and the dodecyl sodium sulfate of 1.0 weight portions after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component C.The water-borne acrylic resin of the polyurethane component C of the polyurethane component B of the polyurethane component A of 100 weight portions, 0.5 weight portion, 0.1 weight portion and 100 weight portions is heated to 50～60 and stirs, disperse to obtain processing for 1.0 hours mixed liquor.Then on base material, be coated with above-mentioned processing mixed liquor, then solidify and process 1 minute at 90 DEG C, solidify and process 1 minute again at 100 DEG C afterwards; Form the surface-treated layer that thickness is about 0.5mm.
Comparative example 1
In this comparative example, described polyurethane component A prepares by following steps: by 4 of 15.0 weight portions, 4, the dibutyl tin laurate of the PEBA-1500 of-MDI, 8.0 weight portions, the ethylene glycol of 2.2 weight portions, 0.1 weight portion mixes, and then at 60 DEG C, reacts 2.5 hours; Reactant liquor adds the deionized water of 36 weight portions and the dodecyl sodium sulfate of 0.8 weight portion after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component A.Described polyurethane component B prepares by following steps: the dibutyl tin laurate of the amine terminated polyether of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 12.0 weight portions, 6.0 weight portions, 2.8 weight portions, 1.2 weight portions, 0.1 weight portion is mixed, then at 80 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 30 weight portions and the dodecyl sodium sulfate of 1.0 weight portions after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component B.The water-borne acrylic resin of the polyurethane component B of the polyurethane component A of 50 weight portions, 0.5 weight portion and 50 weight portions is heated to 50～60 and stirs, disperse to obtain processing for 1.0 hours mixed liquor.Then on base material, be coated with above-mentioned processing mixed liquor, then solidify and process 1 minute at 90 DEG C, solidify and process 1 minute again at 100 DEG C afterwards; Form the surface-treated layer that thickness is about 0.5mm.
Comparative example 2
In this comparative example, described polyurethane component A prepares by following steps: by 4 of 15.0 weight portions, 4, the dibutyl tin laurate of the PEBA-1500 of-MDI, 8.0 weight portions, the ethylene glycol of 2.2 weight portions, 0.1 weight portion mixes, and then at 60 DEG C, reacts 2.5 hours; Reactant liquor adds the deionized water of 36 weight portions and the dodecyl sodium sulfate of 0.8 weight portion after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component A.Described polyurethane component C prepares by following steps: the dibutyl tin laurate of the terminal hydroxy group hydrogenated butadiene polymer of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 15.0 weight portions, 6.0 weight portions, 2.0 weight portions, 2.0 weight portions, 0.1 weight portion is mixed, then at 80 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 32 weight portions and the dodecyl sodium sulfate of 1.0 weight portions after being cooled to room temperature, stirs, disperses to obtain for 1.0 hours described polyurethane component C.The water-borne acrylic resin of the polyurethane component C of the polyurethane component A of 50 weight portions, 0.1 weight portion and 50 weight portions is heated to 50～60 and stirs, disperse to obtain processing for 1.0 hours mixed liquor.Then on base material, be coated with above-mentioned processing mixed liquor, then solidify and process 1 minute at 90 DEG C, solidify and process 1 minute again at 100 DEG C afterwards; Form the surface-treated layer that thickness is about 0.5mm.
The artificial leather material surface that embodiment and comparative example obtain has the roughness of concaveconvex structure, and glossiness is tested and shown, above-mentioned artificial leather material all has good extinction effect.
Mechanics Performance Testing
Artificial leather material's sample of embodiment 1～2 and comparative example 1～2, carries out performance test.Test result is as shown in table 2 respectively.
Table 2
Show according to Mechanics Performance Testing, surface of the present invention not only has excellent in eliminate optical property from delustring artificial leather material, and by the synergy of polyurethane component B and polyurethane component C, has also improved greatly artificial leather material's mechanical property.
The foregoing is only the preferred embodiments of the present invention; can not be interpreted as limiting scope of the present invention with this, the embodiment of all distortion being equal to of making in the claimed scope of claims of the present invention and change is all in the present invention's scope required for protection.
Claims (10)
1. a surface is from delustring artificial leather material, comprise the base material being formed by base cloth and resin bed, and the surface-treated layer that coating is processed mixed liquor and solidify to form on base material, it is characterized in that: described solidifying is that ground is carried out in segmentation successively, it is respectively at 90 ± 20 DEG C, and 100 ± 20 DEG C are cured.
2. surface according to claim 1, from delustring artificial leather material, is characterized in that: the mixed liquor that described processing mixed liquor is made up of polyurethane component A, polyurethane component B, polyurethane component C and acrylic resin; Wherein, the mass ratio of described polyurethane component A, polyurethane component B, polyurethane component C and acrylic resin is 50～100:0.1～0.5:0.01～0.1:50～100.
3. surface according to claim 1, from delustring artificial leather material, is characterized in that: described resin bed is polyvinyl chloride resin layer or urethane resin layer.
4. surface according to claim 1 is from delustring artificial leather material, it is characterized in that: described base material prepares by following steps: 1) component that contains Corvic, mixed plasticizer, filler, heat-resisting stabilizing agent and pigment is mixed in high speed dispersion mixer to 120～130 DEG C of whipping temps; 2) material mixing is entered in banbury, carry out mixing, melting temperature is 130～150 DEG C, then be expelled on opening rubber mixing machine, plasticate under the temperature conditions of 120～130 DEG C by two opening rubber mixing machines successively, then be delivered to and in four-roll calender, be rolled into the sheet material of thickness at 0.5 ± 0.1mm, then be fitted in 3) base cloth surface, the temperature of calender operation is 165～170 DEG C, laminate pressure >=1T; Semi-finished product after calendering laminating are sent in foaming machine or embossing machine after heating, under hot state, product is carried out to embossing, then, through cooling and shaping, operations for forming temperature is 180～190 DEG C.
5. surface according to claim 1 is from delustring artificial leather material, it is characterized in that: described base material prepares by following steps: after the component that contains Corvic, mixed plasticizer, filler, heat-resisting stabilizing agent and pigment is mixed, be coated in release liners, after super-dry or foaming, apply binding agent one time, afterwards base cloth and the material that applied binding agent are carried out compoundly after drying, release liners being peeled off, obtain described base material, wherein, bake out temperature is 150～210 DEG C.
6. surface according to claim 1 is from delustring artificial leather material, it is characterized in that: described base material prepares by following steps: after the component that contains polyurethane resin, solvent, filler, processing aid and pigment is mixed, be applied in release liners, after super-dry or foaming, apply binding agent one time, afterwards base cloth and the material that applied binding agent are carried out compoundly after drying, release liners being peeled off, obtain described base material, wherein, bake out temperature is 120～170 DEG C.
7. surface according to claim 2, from delustring artificial leather material, is characterized in that: described polyurethane component A is by 4,4, and-MDI, polyester polyol, chain extender, catalyst, deionized water and surfactant form.
8. surface according to claim 2, from delustring artificial leather material, is characterized in that: described polyurethane component B is made up of IPDI, polyether polyol, amine terminated polyether, chain extender, catalyst, deionized water and surfactant.
9. surface according to claim 2, from delustring artificial leather material, is characterized in that: described polyurethane component C is made up of IPDI, polyether polyol, terminal hydroxy group hydrogenated butadiene polymer, chain extender, catalyst, deionized water and surfactant.
10. surface according to claim 2 is from delustring artificial leather material, it is characterized in that: described polyurethane component A prepares by following steps: by 4 of 13.0～16.0 weight portions, 4, the dibutyl tin laurate of the PEBA-1500 of-MDI, 7.0～9.0 weight portions, the ethylene glycol of 2.0～2.5 weight portions, 0.1～0.2 weight portion mixes, and then at 55～65 DEG C, reacts 2.0～3.0 hours; Reactant liquor adds the deionized water of 32～38 weight portions and the dodecyl sodium sulfate of 0.5～1.2 weight portion after being cooled to room temperature, stirs, disperses to obtain described polyurethane component A; Described polyurethane component B prepares by following steps: the dibutyl tin laurate of the amine terminated polyether of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 10.5～13.5 weight portions, 5.0～7.0 weight portions, 2.5～3.0 weight portions, 1.0～1.5 weight portions, 0.1～0.2 weight portion is mixed, then at 75～85 DEG C, react 1.5～2.5 hours; Reactant liquor adds the deionized water of 28～32 weight portions and the dodecyl sodium sulfate of 0.8～1.2 weight portion after being cooled to room temperature, after stirring, disperseing, obtains described polyurethane component B; Described polyurethane component C prepares by following steps: the dibutyl tin laurate of the terminal hydroxy group hydrogenated butadiene polymer of the ethylene glycol of the polytrimethylene ether glycol of the IPDI of 13.5～16.5 weight portions, 5.0～7.0 weight portions, 1.5～2.5 weight portions, 1.8～2.2 weight portions, 0.1～0.2 weight portion is mixed, then at 75～85 DEG C, react 2.0 hours; Reactant liquor adds the deionized water of 30～35 weight portions and the dodecyl sodium sulfate of 0.8～1.2 weight portion after being cooled to room temperature, stirs, disperses to obtain described polyurethane component C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239815.5A CN104018359B (en) | 2014-05-30 | 2014-05-30 | Surface self-extinction artificial leather material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239815.5A CN104018359B (en) | 2014-05-30 | 2014-05-30 | Surface self-extinction artificial leather material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018359A true CN104018359A (en) | 2014-09-03 |
| CN104018359B CN104018359B (en) | 2015-04-29 |
Family
ID=51435334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239815.5A Active CN104018359B (en) | 2014-05-30 | 2014-05-30 | Surface self-extinction artificial leather material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018359B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482057A (en) * | 2015-12-21 | 2016-04-13 | 上海汇得化工有限公司 | Soft full polyether type hydrolysis-resistant low-foam wet process polyurethane resin and preparation method thereof |
| CN105544235A (en) * | 2015-12-02 | 2016-05-04 | 昆山阿基里斯人造皮有限公司 | Production method of polyvinyl chloride artificial leather |
| CN107460741A (en) * | 2017-09-27 | 2017-12-12 | 东莞智国新材料科技有限公司 | The preparation method and product of a kind of composite artificial leather |
| CN108300058A (en) * | 2017-09-07 | 2018-07-20 | 惠州长联新材料科技有限公司 | Without inorganic flatting silica aqueous delustring finishing agent and preparation method thereof is surface-treated for artificial leather |
| CN110241473A (en) * | 2019-07-24 | 2019-09-17 | 浙江华峰氨纶股份有限公司 | A kind of preparation method with lasting ageing-resistant performance spandex |
| CN115595804A (en) * | 2021-07-12 | 2023-01-13 | 本田技研工业（中国）投资有限公司（Cn） | Surface treatment film, artificial leather, and automobile seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379353Y (en) * | 1999-05-18 | 2000-05-24 | 无锡市新区硕放八一塑料厂 | High-effect inner decoration sheet for automobile |
| CN1597294A (en) * | 2004-07-29 | 2005-03-23 | 周克正 | Manufacturing method of automobile inner decorative article |
| CN101054776A (en) * | 2007-05-16 | 2007-10-17 | 李勇 | Method for manufacturing leatheroid |
| CN102851994A (en) * | 2011-06-27 | 2013-01-02 | 昆山阿基里斯人造皮有限公司 | Method for manufacturing easy-to-clean artificial leather |
| CN103740250A (en) * | 2013-12-06 | 2014-04-23 | 四川达威科技股份有限公司 | Preparation method of matting leather water-based polyurethane coating agent |
-
2014
- 2014-05-30 CN CN201410239815.5A patent/CN104018359B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379353Y (en) * | 1999-05-18 | 2000-05-24 | 无锡市新区硕放八一塑料厂 | High-effect inner decoration sheet for automobile |
| CN1597294A (en) * | 2004-07-29 | 2005-03-23 | 周克正 | Manufacturing method of automobile inner decorative article |
| CN101054776A (en) * | 2007-05-16 | 2007-10-17 | 李勇 | Method for manufacturing leatheroid |
| CN102851994A (en) * | 2011-06-27 | 2013-01-02 | 昆山阿基里斯人造皮有限公司 | Method for manufacturing easy-to-clean artificial leather |
| CN103740250A (en) * | 2013-12-06 | 2014-04-23 | 四川达威科技股份有限公司 | Preparation method of matting leather water-based polyurethane coating agent |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544235A (en) * | 2015-12-02 | 2016-05-04 | 昆山阿基里斯人造皮有限公司 | Production method of polyvinyl chloride artificial leather |
| CN105482057A (en) * | 2015-12-21 | 2016-04-13 | 上海汇得化工有限公司 | Soft full polyether type hydrolysis-resistant low-foam wet process polyurethane resin and preparation method thereof |
| CN105482057B (en) * | 2015-12-21 | 2018-06-29 | 上海汇得科技股份有限公司 | A kind of soft full polyether-type hydrolysis is low to steep wet polyurethane resin and preparation method thereof |
| CN108300058A (en) * | 2017-09-07 | 2018-07-20 | 惠州长联新材料科技有限公司 | Without inorganic flatting silica aqueous delustring finishing agent and preparation method thereof is surface-treated for artificial leather |
| CN107460741A (en) * | 2017-09-27 | 2017-12-12 | 东莞智国新材料科技有限公司 | The preparation method and product of a kind of composite artificial leather |
| CN110241473A (en) * | 2019-07-24 | 2019-09-17 | 浙江华峰氨纶股份有限公司 | A kind of preparation method with lasting ageing-resistant performance spandex |
| CN115595804A (en) * | 2021-07-12 | 2023-01-13 | 本田技研工业（中国）投资有限公司（Cn） | Surface treatment film, artificial leather, and automobile seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104018359B (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104018359B (en) | Surface self-extinction artificial leather material | |
| CN104088161B (en) | A kind of preparation method of solvent-free environment-friendly polyurethane automobile leather | |
| CN104153204B (en) | The rollon preparation method of a kind of solvent-free double-component polyurethane synthetic leather and the synthetic leather of equipment and preparation | |
| KR101776539B1 (en) | Leather-like sheet | |
| CN101100581B (en) | Thin-wall waterborne soft-feel paint | |
| DE102017124299A1 (en) | Artificial leather with three-dimensional pattern and manufacturing method thereof | |
| CN110644255B (en) | Waterborne foaming velvet solvent-free composite polyurethane synthetic leather for sofa and preparation method thereof | |
| CN106256868B (en) | Highly elastic aqueous adhesive composition and method for surface-treating molded article thereof | |
| KR101529152B1 (en) | Manufacturing method of polyurethane foam sheet and synthetic leather made by using it | |
| CN108219656B (en) | Aqueous suede leather slurry, method for processing suede leather by wet process and application | |
| WO2014107878A1 (en) | Polyurethane dispersion based synthetic leathers | |
| CN106349914A (en) | Aqueous matt surface finishing agent for PVC (Polyvinyl Chloride) leather and preparation method thereof | |
| CN103087286A (en) | Waterborne polyurethane elastic dispersion and preparation method thereof | |
| CN110229301A (en) | A kind of preparation method of waterborne polyurethane resin and its synthetic leather | |
| CN109957370B (en) | Water-based automotive interior adhesive and preparation method and application thereof | |
| CN102964564B (en) | Low-foam and anti-ageing wet type polyurethane resin for synthetic leather and preparation method thereof | |
| CN112088178A (en) | Polyurethane resin aqueous dispersion, method for producing same, coating material, film forming body, and structure | |
| CN105970666A (en) | Ecological imitated microfiber polyurethane synthetic leather for automobile and preparation method thereof | |
| CN102409553A (en) | Method for preparing solvent-free vehicle interior leather based on in-situ polymerization | |
| CN109207047A (en) | Dedicated super sub- skin sense abrasion-resistance water coating of a kind of PVC surface decoration and preparation method thereof | |
| CN102363705B (en) | Water-based single-component full-gloss clear finishing paint and preparation method thereof | |
| CN112746506A (en) | Stain-resistant artificial leather with high skin-permeable feeling and preparation method thereof | |
| CN108559347A (en) | A kind of water paint for automotive plastic parts | |
| CN112680085A (en) | High-gloss scratch-resistant surface-enhanced artificial leather and preparation method thereof | |
| CN110656506A (en) | Inorganic particle composite polyurethane synthetic leather and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jianming Inventor after: Chen Qing Inventor after: Cheng Feng Inventor after: Lu Qinzhong Inventor after: Xu Qing Inventor after: Chen Jilan Inventor before: Zhao Jianming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO JIANMING TO: ZHAO JIANMING CHEN QING CHENG FENG LU QINZHONG XU QING CHEN JILAN |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300, Skylark road 288, Kunshan economic and Technological Development Zone, Jiangsu, Suzhou Patentee after: Kunshan Achilles New Material Technology Co., Ltd Address before: 215300, Skylark road 288, Kunshan economic and Technological Development Zone, Jiangsu, Suzhou Patentee before: Kunshan Achilles Artificial Leather Co., Ltd. |