WO2022193322A1 - 一种无溶剂高分子涂料及其制备方法 - Google Patents
一种无溶剂高分子涂料及其制备方法 Download PDFInfo
- Publication number
- WO2022193322A1 WO2022193322A1 PCT/CN2021/081907 CN2021081907W WO2022193322A1 WO 2022193322 A1 WO2022193322 A1 WO 2022193322A1 CN 2021081907 W CN2021081907 W CN 2021081907W WO 2022193322 A1 WO2022193322 A1 WO 2022193322A1
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- WIPO (PCT)
- Prior art keywords
- component
- solvent
- polymer coating
- free polymer
- tricyclopentadiene
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 63
- 239000011248 coating agent Substances 0.000 title claims abstract description 53
- 229920000642 polymer Polymers 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000000049 pigment Substances 0.000 claims abstract description 17
- 239000002685 polymerization catalyst Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims description 29
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims description 17
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 12
- 229910052707 ruthenium Inorganic materials 0.000 claims description 12
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 239000003963 antioxidant agent Substances 0.000 claims description 8
- UCQHUEOREKHIBP-UHFFFAOYSA-N heptacyclo[9.6.1.14,7.113,16.02,10.03,8.012,17]icosa-5,14-diene Chemical compound C1C(C23)C4C(C=C5)CC5C4C1C3CC1C2C2C=CC1C2 UCQHUEOREKHIBP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052702 rhenium Inorganic materials 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003960 organic solvent Substances 0.000 abstract description 9
- 239000003995 emulsifying agent Substances 0.000 abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 13
- -1 that is Substances 0.000 description 11
- 239000003973 paint Substances 0.000 description 9
- 239000002585 base Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000004408 titanium dioxide Substances 0.000 description 6
- 239000008199 coating composition Substances 0.000 description 5
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 4
- NJCDRURWJZAMBM-UHFFFAOYSA-N 6-phenyl-1h-1,3,5-triazin-2-one Chemical class OC1=NC=NC(C=2C=CC=CC=2)=N1 NJCDRURWJZAMBM-UHFFFAOYSA-N 0.000 description 4
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 4
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000002530 phenolic antioxidant Substances 0.000 description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 2
- 239000012463 white pigment Substances 0.000 description 2
- GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PNKUSGQVOMIXLU-UHFFFAOYSA-N Formamidine Chemical class NC=N PNKUSGQVOMIXLU-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- UIZDFFTZKKWLIF-UHFFFAOYSA-N OCC(CO)(CO)CO.C1(=CC=CC=C1)OC(CC)=O Chemical compound OCC(CO)(CO)CO.C1(=CC=CC=C1)OC(CC)=O UIZDFFTZKKWLIF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- ZLFVRXUOSPRRKQ-UHFFFAOYSA-N chembl2138372 Chemical compound [O-][N+](=O)C1=CC(C)=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 ZLFVRXUOSPRRKQ-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical class CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002193 fatty amides Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- VXWPONVCMVLXBW-UHFFFAOYSA-M magnesium;carbanide;iodide Chemical compound [CH3-].[Mg+2].[I-] VXWPONVCMVLXBW-UHFFFAOYSA-M 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- FTWUXYZHDFCGSV-UHFFFAOYSA-N n,n'-diphenyloxamide Chemical class C=1C=CC=CC=1NC(=O)C(=O)NC1=CC=CC=C1 FTWUXYZHDFCGSV-UHFFFAOYSA-N 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- XHLCCKLLXUAKCM-UHFFFAOYSA-N octadecyl 2-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 XHLCCKLLXUAKCM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical compound [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910003449 rhenium oxide Inorganic materials 0.000 description 1
- 150000003304 ruthenium compounds Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YOUIDGQAIILFBW-UHFFFAOYSA-J tetrachlorotungsten Chemical compound Cl[W](Cl)(Cl)Cl YOUIDGQAIILFBW-UHFFFAOYSA-J 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 1
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Definitions
- the invention relates to the technical field of coatings, in particular to a solvent-free, pollution-free and waterproof polymer coating.
- Coatings are generally composed of binders, pigments (including fillers), solvents and a small amount of additives.
- Coating is a multi-component system and also a formula product.
- the selection and dosage of each component in the coating formula have a great impact on the performance of the coating, the performance of the coating film, and the cost. Therefore, the formulation of the coating must be carried out. Scientific Design.
- the formulation of existing polymer coatings usually contains organic solvents, because the viscosity of polymer materials is very high. If no solvent is added, the coatings cannot be sprayed, and cannot be extended and leveled.
- the organic solvents commonly used in polymer coatings are toluene, acetone, phenol, ethanol, turpentine, n-hexane, chloroform, etc.
- a disadvantage of coatings using such organic solvents is that contamination occurs when the organic solvent evaporates.
- Water-based paints that is, paints that use water as a solvent, can alleviate these problems to some extent.
- water-based paint formulations contain emulsifiers, which absorb water, making the paint film not waterproof.
- emulsifiers also leads to an increase in the cost of the coating itself.
- the existing polymer coating will cause pollution when the organic solvent volatilizes, and the water-based coating formulation will contain an emulsifier, resulting in a non-waterproof paint film and an increase in cost.
- the embodiments of the present application provide a solvent-free polymer coating, which solves the technical problems in the prior art that the polymer coating will cause pollution when the organic solvent is volatilized, and the water-based coating formulation will contain an emulsifier, resulting in a non-waterproof paint film and an increase in cost. , to achieve the technical effect of no solvent, no pollution and waterproof function.
- the embodiments of the present application provide a solvent-free polymer coating, which is prepared from the following components:
- Base material the base material adopts polytricyclopentadiene resin system
- the weight ratio of each component is:
- the polytricyclopentadiene resin system comprises the following components:
- the weight percentage of the tricyclopentadiene in the polytricyclopentadiene resin system is greater than or equal to 50% and less than 100%.
- components of the polytricyclopentadiene resin system further include one or more of cyclopentadiene, dicyclopentadiene, tetracyclopentadiene, and pentacyclopentadiene.
- the resin polymerization catalyst includes one or more of a tungsten-based catalyst, a molybdenum-based catalyst, a ruthenium-based catalyst, a titanium-based catalyst, and a rhenium-based catalyst.
- the weight of the resin polymerization catalyst is 0.01% to 1% of the weight of the tricyclopentadiene.
- the auxiliary agent includes one or more of antioxidants, ultraviolet absorbers, pigment dispersants, and thickeners.
- the embodiment of the present application also provides a preparation method of a solvent-free polymer coating, characterized in that the steps are:
- Step S1 The raw materials are formulated into two components:
- Component 1 tricyclopentadiene, and one or more of cyclopentadiene, dicyclopentadiene, tetracyclopentadiene, and pentacyclopentadiene; in the component 1, tricyclopentadiene
- the weight percent of diene is greater than or equal to 50%;
- Component 2 Pigment, auxiliary agent, resin polymerization catalyst
- Step S2 mixing component 1 and component 2, stirring, component 1 is polymerized under the action of the resin polymerization catalyst, and the pigment and auxiliary are uniformly dispersed in the polymer to obtain a solvent-free polymer coating.
- the weight percentage of tricyclopentadiene is greater than or equal to 50% and less than or equal to 75%; at this time, the component 1 is liquid at room temperature; the component 1 and the component 2 are mixed, After stirring, the polymer polymerized by component 1 under the action of the resin polymerization catalyst is also in liquid state.
- the weight percentage of tricyclopentadiene is greater than 75%; at this time, the component 1 is solid at normal temperature; first heat the component 1 to a liquid state, and then mix the component 1 and the component Mix in 2.
- This application uses the polytricyclopentadiene resin system as the base material of the coating. Since the viscosity of polytricyclopentadiene is only about 20 centipoise, it can be sprayed, extended and leveled freely, so there is no need to add any more to the coating.
- the solvent solves the technical problems that the organic solvent of the polymer coating will cause pollution when the organic solvent volatilizes in the prior art, and the water-based coating formula will contain an emulsifier, which will cause the paint film to be non-waterproof and increase the cost. Solvent-free, environmentally friendly, pollution-free and It has the technical effect of waterproof function and low cost.
- the solvent-free polymer coating provided by the embodiments of the present application has the advantages of simple preparation method, low cost, convenient spraying, and smooth and smooth coating film.
- the solvent-free polymer coatings provided in the examples of this application also have excellent properties such as acid resistance, alkali resistance, salt water corrosion resistance, halogen gas corrosion resistance, fatigue resistance, etc., and are especially suitable for marine equipment such as coastal cities, docks, ships, and submarines. use.
- the embodiments of the present application solve the technical problems in the prior art that the polymer coating will cause pollution when the solvent is volatilized, and the water-based coating formulation will contain an emulsifier, resulting in a non-waterproof paint film and an increased cost.
- a new solvent-free polymer coating is designed. Specifically, the solvent-free polymer coating is prepared from the following components:
- Base material the base material adopts polytricyclopentadiene resin system
- the polytricyclopentadiene resin system comprises the following components:
- the weight percentage of the tricyclopentadiene in the polytricyclopentadiene resin system is greater than or equal to 50% and less than 100%.
- the components of the polytricyclopentadiene resin system further include one or more of cyclopentadiene, dicyclopentadiene, tetracyclopentadiene and pentacyclopentadiene.
- the resin polymerization catalyst includes one or more of tungsten-based catalysts, molybdenum-based catalysts, ruthenium-based catalysts, titanium-based catalysts, and rhenium-based catalysts.
- the tungsten-based catalyst includes one or more of tungsten element, tungsten oxide, tungsten halide (such as tungsten sulfide, tungsten chloride), tungsten hydroxyl compound, and heteropolytungstic acid;
- the molybdenum-based catalyst includes one or more of molybdenum element, molybdenum oxide, molybdenum halide, molybdenum hydroxy compound, phosphomolybdic acid and ammonium molybdate;
- the ruthenium-based catalyst is one or more of metal ruthenium and ruthenium compounds; such as Grubbs' I-generation and Grubbs' II-generation ruthenium catalysts.
- the titanium-based catalyst is one or more of metal titanium, titanium oxide, titanium halide, and titanium hydroxy compound;
- the rhenium-based catalyst is one or more of metal rhenium, rhenium oxide, rhenium halide, and rhenium hydroxy compound.
- the weight of the resin polymerization catalyst is 0.01% to 1% of the weight of the tricyclopentadiene.
- the auxiliary agent includes one or more of antioxidants, ultraviolet absorbers, pigment dispersants, and thickeners.
- the antioxidant is a phenolic antioxidant or a phosphite antioxidant.
- the phenolic antioxidants are tetrakis(3,5-di-tert-butyl-4-hydroxy) phenylpropionate pentaerythritol, 2-methylenebis(4-methyl-6-tert-butylphenol), ⁇ - One or more of (3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid n-octadecyl ester.
- the phosphite antioxidants are tris(2,4-di-tert-butyl) phenyl phosphite, dioctadecyl alcohol penta diphosphite, bis(3,5-di-tert-butylphenyl) ) one or more of pentaerythritol diphosphite.
- the ultraviolet absorber is one of benzophenone compounds, benzotriazole compounds, aromatic ester compounds, substituted acrylates, hydroxyphenyl s-triazine, oxalanilide compounds, and formamidine compounds or several.
- the pigment dispersant is sulfurized oil, sodium or potassium salt of fatty acid (carboxylic acid), quaternary ammonium salt compound, condensate of ethylene oxide and fatty acid or fatty amide, sodium polyacrylate, polyvinyl alcohol, polyvinyl One or more of ethylene glycol.
- the thickener is cellulose ether or fumed silica.
- polytricyclopentadiene resin system as the base material. Since the viscosity of polytricyclopentadiene is only about 20 centipoise, it can be sprayed, extended and leveled freely, so there is no need to add any more to the coating. Solvent free, non-polluting, and the paint is waterproof.
- the solvent-free polymer coating is prepared from the following components by weight:
- Titanium dioxide 0.25%
- the preparation method of solvent-free polymer coating is as follows:
- Step S1 The raw materials are formulated into two components:
- Component 1 tricyclopentadiene and dicyclopentadiene
- Component 2 zinc oxide, hydroxyphenyl-s-triazine, ruthenium carbene catalyst;
- Step S2 Component 1 is solid at room temperature. First, component 1 is heated to 80°C to melt component 1 into a liquid state. Then component 1 and component 2 were mixed and stirred for 50 minutes. Tricyclopentadiene and dicyclopentadiene were polymerized under the action of a ruthenium carbene catalyst. The white pigment titanium dioxide and UV absorber hydroxyphenyl-s-triazine were uniformly dispersed in the polymer. In the material, a solvent-free polymer coating is obtained.
- the solvent-free polymer coating is prepared from the following components by weight:
- the preparation method of solvent-free polymer coating is as follows:
- Step S1 The raw materials are formulated into two components:
- Component 1 tricyclopentadiene, dicyclopentadiene and tetracyclopentadiene;
- Component 2 zinc chrome yellow, 2-methylenebis(4-methyl-6-tert-butylphenol), CH 3 MgI, CpTiCl 2 ;
- Step S2 Component 1 is solid at room temperature, and firstly, component 1 is heated to 75° C. to melt component 1 into a liquid state. Then component 1 and component 2 were mixed, stirred for 60min, tricyclopentadiene, dicyclopentadiene and tetracyclopentadiene were polymerized under the action of catalysts CH 3 MgI, CpTiCl 2 , black pigment carbon black and antioxidant 2-methylenebis(4-methyl-6-tert-butylphenol) is uniformly dispersed in the polymer to obtain a solvent-free polymer coating.
- the solvent-free polymer coating is prepared from the following components by weight:
- Titanium dioxide 4.5%
- the preparation method of solvent-free polymer coating is as follows:
- Step S1 The raw materials are formulated into two components:
- Component 1 tricyclopentadiene, dicyclopentadiene, pentacyclopentadiene;
- Component 2 chromium oxide green, sodium polyacrylate, ReCls, (CH 3 ) 4 Sn;
- Step S2 Component 1 is liquid at room temperature, mix component 1 and component 2, stir for 55min, tricyclopentadiene, dicyclopentadiene, pentacyclopentadiene in catalyst ReCls, (CH 3 ) 4 Under the action of Sn, the pigment carbon black, titanium dioxide and thickener sodium polyacrylate are uniformly dispersed in the polymer to obtain a solvent-free polymer coating.
- the solvent-free polymer coating is prepared from the following components by weight:
- Titanium dioxide 7%
- the preparation method of solvent-free polymer coating is as follows:
- Step S1 The raw materials are formulated into two components:
- Component 1 tricyclopentadiene, dicyclopentadiene
- Component 2 Toluidine red, dioctadecyl alcohol penta diphosphite, substituted acrylate, ruthenium carbene catalyst;
- Step S2 component 1 is liquid at room temperature, mix component 1 and component 2, stir for 50min, tricyclopentadiene and dicyclopentadiene are polymerized under the action of ruthenium carbene catalyst, white pigment titanium dioxide and antioxidant Dioctadecyl alcohol pentadiphosphite and ultraviolet absorber-substituted acrylate are uniformly dispersed in the polymer to obtain a solvent-free polymer coating.
- the polymer copolymer coatings obtained in the above embodiments have high leveling, no pollution, good environmental protection, 100% solid content, small volume under the same material body, convenient transportation, and good waterproof function.
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Abstract
一种无溶剂高分子涂料及其制备方法,所述涂料由以下组分制备而成:基料,所述基料采用聚三环戊二烯树脂体系;颜料;助剂。所述聚三环戊二烯树脂体系包括以下组分制成:三环戊二烯;树脂聚合反应催化剂;三环戊二烯占聚三环戊二烯树脂体系的重量百分比大于等于50%且小于100%。利用聚三环戊二烯树脂体系作为涂料的基料,由于聚三环戊二烯的黏度低,可以自如喷出、延展和流平,因此涂料中无需再添加有机溶剂、水和乳化剂。
Description
本发明涉及涂料技术领域,尤其涉及一种无需溶剂、无污染且具有防水功能的高分子涂料。
涂料,一般是由基料、颜料(包括填料)、溶剂以及一些少量的助剂所组成。
涂料是一个多组分体系,也是一个配方产品,涂料配方中各组分的选择和用量对涂料的使用性能和涂膜性能以及成本等均产生极大的影响,因此,必须对涂料的配方进行科学的设计。
现有的高分子涂料(如聚氨酯涂料)的配方中,通常都含有有机溶剂,这是因为高分子材料的黏度很高,如果不添加溶剂,涂料无法喷出,无法延展和流平。高分子涂料常用的有机溶剂有甲苯、丙酮、苯酚、乙醇、松节油、正己烷、氯仿等。采用此类有机溶剂的涂料有一个缺点,那就是有机溶剂挥发时会产生污染。
水性涂料,也就是用水做溶剂的涂料,在某种程度上可以缓解上述问题。但是水性涂料配方里会含有乳化剂,乳化剂会吸收水分,这就导致漆膜不防水。另一方面,乳化剂的添加也导致了涂料本身的成本增加。
综上,本申请发明人在实现本申请实施例中发明技术方案的过程中,发现上述技术至少存在如下技术问题:
现有的高分子涂料有机溶剂挥发时会产生污染,水性涂料配方里会含有乳化剂,导致漆膜不防水且成本增加。
发明内容
本申请实施例通过提供一种无溶剂高分子涂料,解决了现有技术中高分子涂料有机溶剂挥发时会产生污染,水性涂料配方里会含有乳化剂,导致漆膜不防水且成本增加的技术问题,实现了无需溶剂、无污染且具有防水功能的技术效果。
本申请实施例提供了一种无溶剂高分子涂料,所述涂料由以下组分制备而成:
基料,所述基料采用聚三环戊二烯树脂体系;
颜料;
助剂。
优选地,所述涂料中,各组分的重量比为:
基料:90~99.65份;
颜料:0.25~7份;
助剂:0.1~3份。
优选地,所述聚三环戊二烯树脂体系包括以下组分制成:
三环戊二烯;
树脂聚合反应催化剂;
所述三环戊二烯占所述聚三环戊二烯树脂体系的重量百分比大于等于50%且小于100%。
进一步地,所述聚三环戊二烯树脂体系的组分还包括环戊二烯、双环戊二烯、四环戊二烯、五环戊二烯中的一种或几种。
进一步地,所述树脂聚合反应催化剂包含钨系催化剂、钼系催化剂、钌系催化剂、钛系催化剂、铼系催化剂中的一种或几种。
更进一步地,所述树脂聚合反应催化剂的重量为所述三环戊二烯重量的0.01%~1%。
优选地,所述助剂包括抗氧化剂、紫外线吸收剂、颜料分散剂、增稠剂中的一种或几种。
本申请实施例还提供了一种无溶剂高分子涂料的制备方法,其特征在于,步骤为:
步骤S1:将原料配制成两组分:
组分1:三环戊二烯,以及环戊二烯、双环戊二烯、四环戊二烯、五环戊二烯中的一种或几种;所述组分1中,三环戊二烯的重量百分比大于等于50%;
组分2:颜料,助剂,树脂聚合反应催化剂;
步骤S2:将组分1和组分2混合,搅拌,组分1在所述树脂聚合反应催化剂的作用下聚合,所述颜料和助剂均匀分散于聚合物中,得到无溶剂高分子涂料。
优选地,所述组分1中,三环戊二烯的重量百分比大于等于50%且小于等于75%;此时,组分1在常温下为液态;将组分1和组分2混合,搅拌,组分1在所述树脂聚合反应催化剂的作用下聚合成的聚合物也为液态。
优选地,所述组分1中,三环戊二烯的重量百分比大于75%;此时,组分1在常温下为固态;先将组分1加热至液态,再将组分1和组分2混合。
本申请实施例中提供的一个或多个技术方案,至少具有如下技术效果或优点:
1、本申请利用聚三环戊二烯树脂体系作为涂料的基料,由于聚三环戊二烯的黏度只有20厘泊左右,可以自如喷出、延展和流平,因此涂料中无需再添加溶剂,解决了现有技术中高分子涂料有机溶剂挥发时会产生污染,水性涂料配方里会含有乳化剂,导致漆膜不防水 且成本增加的技术问题,实现了无需溶剂、绿色环保、无污染且具有防水功能、成本低的技术效果。
2、本申请实施例提供的无溶剂高分子涂料制备方法简单,成本低,喷涂方便,涂膜光滑、平整。
3、本申请实施例提供的无溶剂高分子涂料还具有耐酸、耐碱、耐盐水腐蚀、耐卤素气体腐蚀、耐疲劳等优异特性,尤其适用于海滨城市、码头及船舶、潜水艇等海洋装备使用。
本申请实施例通过提供一种无溶剂高分子涂料,解决了现有技术中高分子涂料溶剂挥发时会产生污染,水性涂料配方里会含有乳化剂,导致漆膜不防水且成本增加的技术问题。
本申请实施例中的技术方案为解决上述串扰的问题,总体思路如下:
设计一种新的无溶剂高分子涂料,具体地,所述无溶剂高分子涂料由以下组分制备而成:
基料,所述基料采用聚三环戊二烯树脂体系;
颜料;
助剂。
其中,所述聚三环戊二烯树脂体系包括以下组分制成:
三环戊二烯;
树脂聚合反应催化剂;
所述三环戊二烯占所述聚三环戊二烯树脂体系的重量百分比大于等于50%且小于100%。
所述聚三环戊二烯树脂体系的组分还包括环戊二烯、双环戊二烯、四环戊二烯、五环戊二烯中的一种或几种。
所述树脂聚合反应催化剂包含钨系催化剂、钼系催化剂、钌系催化剂、钛系催化剂、铼系催化剂中的一种或几种。
所述钨系催化剂包括钨单质、钨的氧化物、钨的卤化物(如钨的硫化物、钨的氯化物)、钨的羟基化合物、杂多钨酸中的一种或几种;
所述钼系催化剂包括钼单质、钼的氧化物、钼的卤化物、钼的羟基化合物、磷钼酸、钼酸铵中的一种或几种;
所述钌系催化剂为金属钌、钌的化合物中的一种或几种;如Grubbs’I代、Grubbs’II代钌催化剂。
所述钛系催化剂为金属钛、钛的氧化物、钛的卤化物、钛的羟基化合物中的一种或几种;
所述铼系催化剂为金属铼、铼的氧化物、铼的卤化物、铼的羟基化合物中的一种或几种。
所述树脂聚合反应催化剂的重量为所述三环戊二烯重量的0.01%~1%。
所述助剂包括抗氧化剂、紫外线吸收剂、颜料分散剂、增稠剂中的一种或几种。
所述抗氧化剂为酚类抗氧化剂或亚磷酯类抗氧化剂。
所述酚类抗氧化剂为四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯、2-亚甲基双(4-甲基-6-叔丁基苯酚)、β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯中的一种或几种。
所述亚磷酸酯类抗氧化剂为三(2,4-二叔丁基)亚磷酸苯酯、双十八烷基醇季戊二亚磷酸酯、双(3,5-二叔丁基苯基)季戊四醇二亚磷酸酯中的一种或几种。
所述紫外线吸收剂为二苯甲酮类化合物、苯并三唑类化合物、芳香酯类化合物、取代丙烯酸酯、羟基苯基均三嗪、草酰苯胺类化合物、 甲脒类化合物中的一种或几种。
所述颜料分散剂为硫化的油类、脂肪酸(羧酸)的钠盐或钾盐、季铵盐化合物、环氧乙烷与脂肪酸或脂肪酰胺的缩合物、聚丙烯酸钠、聚乙烯醇、聚乙二醇中的一种或几种。
所述增稠剂为纤维素醚或气相二氧化硅。
上述无溶剂高分子涂料利用聚三环戊二烯树脂体系作为基料,由于聚三环戊二烯的黏度只有20厘泊左右,可以自如喷出、延展和流平,因此涂料中无需再添加溶剂,无污染,且涂料具有防水功能。
为了更好的理解上述技术方案,下面将结合说明书附图以及具体的实施方式对上述技术方案进行详细的说明。
实施例一
本实施例中,无溶剂高分子涂料由以下重量百分比的组分制备而成:
三环戊二烯,99%;
双环戊二烯,0.5%;
钌卡宾催化剂,0.15%;
二氧化钛,0.25%;
羟基苯基均三嗪,0.1%。
本实施例中,无溶剂高分子涂料的制备方法如下:
步骤S1:将原料配制成两组分:
组分1:三环戊二烯和双环戊二烯;
组分2:氧化锌,羟基苯基均三嗪,钌卡宾催化剂;
步骤S2:组分1在常温下为固态,先将组分1加热至80℃,使 组分1熔融成液态。然后将组分1和组分2混合,搅拌50min,三环戊二烯和双环戊二烯在钌卡宾催化剂的作用下聚合,白色颜料二氧化钛和紫外线吸收剂羟基苯基均三嗪均匀分散于聚合物中,得到无溶剂高分子涂料。
实施例二
本实施例中,无溶剂高分子涂料由以下重量百分比的组分制备而成:
三环戊二烯,76%;
双环戊二烯,20%;
四环戊二烯,0.4%;
CpTiCl
2,0.15%;
CH
3MgI,0.45%。
炭黑,2%;
2-亚甲基双(4-甲基-6-叔丁基苯酚),1%。
本实施例中,无溶剂高分子涂料的制备方法如下:
步骤S1:将原料配制成两组分:
组分1:三环戊二烯、双环戊二烯和四环戊二烯;
组分2:锌铬黄,2-亚甲基双(4-甲基-6-叔丁基苯酚),CH
3MgI、CpTiCl
2;
步骤S2:组分1在常温下为固态,先将组分1加热至75℃,使组分1熔融成液态。然后将组分1和组分2混合,搅拌60min,三环戊二烯、双环戊二烯和四环戊二烯在催化剂CH
3MgI、CpTiCl
2的作用下聚合,黑色颜料炭黑和抗氧化剂2-亚甲基双(4-甲基-6-叔丁基苯酚)均匀分散于聚合物中,得到无溶剂高分子涂料。
实施例三
本实施例中,无溶剂高分子涂料由以下重量百分比的组分制备而成:
三环戊二烯,60%;
双环戊二烯,32.9%;
五环戊二烯,0.094%;
ReCls,0.002%;
(CH
3)
4Sn,0.004%。
炭黑,0.5%;
二氧化钛,4.5%;
聚丙烯酸钠,2%。
本实施例中,无溶剂高分子涂料的制备方法如下:
步骤S1:将原料配制成两组分:
组分1:三环戊二烯、双环戊二烯、五环戊二烯;
组分2:氧化铬绿,聚丙烯酸钠,ReCls、(CH
3)
4Sn;
步骤S2:组分1在常温下为液态,将组分1和组分2混合,搅拌55min,三环戊二烯、双环戊二烯、五环戊二烯在催化剂ReCls、(CH
3)
4Sn的作用下聚合,颜料炭黑、二氧化钛和增稠剂聚丙烯酸钠均匀分散于聚合物中,得到无溶剂高分子涂料。
实施例四
本实施例中,无溶剂高分子涂料由以下重量百分比的组分制备而成:
三环戊二烯,45%;
双环戊二烯,44.55%;
钌卡宾催化剂,0.45%;
二氧化钛,7%;
双十八烷基醇季戊二亚磷酸酯,1%;
取代丙烯酸酯,2%。
本实施例中,无溶剂高分子涂料的制备方法如下:
步骤S1:将原料配制成两组分:
组分1:三环戊二烯、双环戊二烯;
组分2:甲苯胺红,双十八烷基醇季戊二亚磷酸酯,取代丙烯酸酯,钌卡宾催化剂;
步骤S2:组分1在常温下为液态,将组分1和组分2混合,搅拌50min,三环戊二烯、双环戊二烯在钌卡宾催化剂的作用下聚合,白色颜料二氧化钛和抗氧化剂双十八烷基醇季戊二亚磷酸酯、紫外线吸收剂取代丙烯酸酯均匀分散于聚合物中,得到无溶剂高分子涂料。
性能测试
针对上述各实施例得到的高分子共聚物涂料,对其性能进行测试,得到如下结果:
上述各实施例得到的高分子共聚物涂料流平性高,无污染,环保 性好,固体含量100%,相同料体情况下体积小,方便运输,且具有很好的防水功能。
以上所述,仅为本申请的较佳实施例,并非对本申请任何形式上和实质上的限制,应当指出,对于本技术领域的普通技术人员,在不脱离本申请方法的前提下,还将可以做出若干改进和补充,这些改进和补充也应视为本申请的保护范围。凡熟悉本专业的技术人员,在不脱离本申请的精神和范围的情况下,当可利用以上所揭示的技术内容而做出的些许更动、修饰与演变的等同变化,均为本申请的等效实施例;同时,凡依据本申请的实质技术对上述实施例所作的任何等同变化的更动、修饰与演变,均仍属于本申请的技术方案的范围内。
Claims (10)
- 一种无溶剂高分子涂料,其特征在于,所述涂料由以下组分制备而成:基料,所述基料采用聚三环戊二烯树脂体系;颜料;助剂。
- 如权利要求1所述的无溶剂高分子涂料,其特征在于,所述涂料中,各组分的重量比为:基料:90~99.65份;颜料:0.25~7份;助剂:0.1~3份。
- 如权利要求1所述的无溶剂高分子涂料,其特征在于,所述聚三环戊二烯树脂体系包括以下组分制成:三环戊二烯;树脂聚合反应催化剂;所述三环戊二烯占所述聚三环戊二烯树脂体系的重量百分比大于等于50%且小于100%。
- 如权利要求3所述的无溶剂高分子涂料,其特征在于,所述聚三环戊二烯树脂体系的组分还包括环戊二烯、双环戊二烯、四环戊二烯、五环戊二烯中的一种或几种。
- 如权利要求3所述的无溶剂高分子涂料,其特征在于,所述树脂聚合反应催化剂包含钨系催化剂、钼系催化剂、钌系催化剂、钛系催化剂、铼系催化剂中的一种或几种。
- 如权利要求3所述的无溶剂高分子涂料,其特征在于,所述 树脂聚合反应催化剂的重量为所述三环戊二烯重量的0.01%~1%。
- 如权利要求1所述的无溶剂高分子涂料,其特征在于,所述助剂包括抗氧化剂、紫外线吸收剂、颜料分散剂、增稠剂中的一种或几种。
- 一种无溶剂高分子涂料的制备方法,其特征在于,步骤为:步骤S1:将原料配制成两组分:组分1:三环戊二烯,以及环戊二烯、双环戊二烯、四环戊二烯、五环戊二烯中的一种或几种;所述组分1中,三环戊二烯的重量百分比大于等于50%;组分2:颜料,助剂,树脂聚合反应催化剂;步骤S2:将组分1和组分2混合,搅拌,组分1在所述树脂聚合反应催化剂的作用下聚合,所述颜料和助剂均匀分散于聚合物中,得到无溶剂高分子涂料。
- 如权利要求8所述的无溶剂高分子涂料的制备方法,其特征在于,所述组分1中,三环戊二烯的重量百分比大于等于50%且小于等于75%;此时,组分1在常温下为液态;将组分1和组分2混合,搅拌,组分1在所述树脂聚合反应催化剂的作用下聚合成的聚合物也为液态。
- 如权利要求8所述的无溶剂高分子涂料的制备方法,其特征在于,所述组分1中,三环戊二烯的重量百分比大于75%;此时,组分1在常温下为固态;先将组分1加热至液态,再将组分1和组分2混合。
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US4220737A (en) * | 1977-08-22 | 1980-09-02 | Nippon Zeon Co. Ltd. | Paint composition |
CN107207679A (zh) * | 2015-02-12 | 2017-09-26 | 马特里亚公司 | 包含官能弹性体的环烯烃树脂组合物 |
CN107250202A (zh) * | 2015-02-14 | 2017-10-13 | 马特里亚公司 | 对烃类流体的抵抗性提高的romp聚合物 |
US20180237581A1 (en) * | 2014-01-10 | 2018-08-23 | Materia, Inc. | Method and composition for improving adhesion of metathesis compositions to substrates |
WO2020123946A1 (en) * | 2018-12-13 | 2020-06-18 | Materia, Inc. | Coating compositions |
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JPWO2015046028A1 (ja) * | 2013-09-27 | 2017-03-09 | Rimtec株式会社 | ノルボルネン系架橋重合体およびその製造方法 |
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US4220737A (en) * | 1977-08-22 | 1980-09-02 | Nippon Zeon Co. Ltd. | Paint composition |
US20180237581A1 (en) * | 2014-01-10 | 2018-08-23 | Materia, Inc. | Method and composition for improving adhesion of metathesis compositions to substrates |
CN107207679A (zh) * | 2015-02-12 | 2017-09-26 | 马特里亚公司 | 包含官能弹性体的环烯烃树脂组合物 |
CN107250202A (zh) * | 2015-02-14 | 2017-10-13 | 马特里亚公司 | 对烃类流体的抵抗性提高的romp聚合物 |
WO2020123946A1 (en) * | 2018-12-13 | 2020-06-18 | Materia, Inc. | Coating compositions |
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