CN106243278A - 浆料 - Google Patents
浆料 Download PDFInfo
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- CN106243278A CN106243278A CN201610390037.9A CN201610390037A CN106243278A CN 106243278 A CN106243278 A CN 106243278A CN 201610390037 A CN201610390037 A CN 201610390037A CN 106243278 A CN106243278 A CN 106243278A
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- 239000002002 slurry Substances 0.000 title claims abstract description 78
- 239000000463 material Substances 0.000 title claims description 17
- 239000000843 powder Substances 0.000 claims abstract description 45
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000853 adhesive Substances 0.000 claims abstract description 26
- 230000001070 adhesive effect Effects 0.000 claims abstract description 26
- 239000003999 initiator Substances 0.000 claims abstract description 23
- 239000000178 monomer Substances 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 102100026735 Coagulation factor VIII Human genes 0.000 claims description 6
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 claims description 6
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N Bisphenol A Natural products C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- HIMLGVIQSDVUJQ-UHFFFAOYSA-N aluminum vanadium Chemical compound [Al].[V] HIMLGVIQSDVUJQ-UHFFFAOYSA-N 0.000 claims description 4
- -1 bisphenol-A Olefin Chemical class 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- WODYQWZKXZFPME-UHFFFAOYSA-N CC(=CC(=O)O)C.NC(=O)OCC Chemical compound CC(=CC(=O)O)C.NC(=O)OCC WODYQWZKXZFPME-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 229910001097 yellow gold Inorganic materials 0.000 claims description 3
- 239000010930 yellow gold Substances 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229910001128 Sn alloy Inorganic materials 0.000 claims 1
- 229940106691 bisphenol a Drugs 0.000 claims 1
- 235000009508 confectionery Nutrition 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
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- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 8
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 7
- 238000001723 curing Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- VNQXSTWCDUXYEZ-UHFFFAOYSA-N 1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione Chemical compound C1CC2(C)C(=O)C(=O)C1C2(C)C VNQXSTWCDUXYEZ-UHFFFAOYSA-N 0.000 description 4
- 229930006711 bornane-2,3-dione Natural products 0.000 description 4
- UEKHZPDUBLCUHN-UHFFFAOYSA-N 2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC(=O)NCCC(C)CC(C)(C)CNC(=O)OCCOC(=O)C(C)=C UEKHZPDUBLCUHN-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- UUEYEUDSRFNIQJ-UHFFFAOYSA-N CCOC(N)=O.CCOC(N)=O.CC(=C)C(O)=O.CC(=C)C(O)=O Chemical compound CCOC(N)=O.CCOC(N)=O.CC(=C)C(O)=O.CC(=C)C(O)=O UUEYEUDSRFNIQJ-UHFFFAOYSA-N 0.000 description 2
- 101001031591 Mus musculus Heart- and neural crest derivatives-expressed protein 2 Proteins 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 2
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 2
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- RMNVDNOYWCSVEX-UHFFFAOYSA-N C1(=CC=CC=C1)C(C(C)=O)=O.C1(=CC=CC=C1)C(C(C)=O)=O Chemical compound C1(=CC=CC=C1)C(C(C)=O)=O.C1(=CC=CC=C1)C(C(C)=O)=O RMNVDNOYWCSVEX-UHFFFAOYSA-N 0.000 description 1
- 101000663001 Mus musculus TNFAIP3-interacting protein 1 Proteins 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- CAYNKYSECUDBKJ-UHFFFAOYSA-N [Ag].[Ni].[Au] Chemical compound [Ag].[Ni].[Au] CAYNKYSECUDBKJ-UHFFFAOYSA-N 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010946 fine silver Substances 0.000 description 1
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63424—Polyacrylates; Polymethacrylates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/12—Esters of phenols or saturated alcohols
- C08F222/24—Esters containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J135/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J135/02—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
- C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
Abstract
本发明提供一种浆料,所述浆料包括黏结剂及粉体。所述黏结剂包括丙烯酸系寡聚物、丙烯酸系单体及引发剂,其中以所述浆料的总重量计,丙烯酸系寡聚物的含量为5重量%至20重量%、丙烯酸系单体的含量为5重量%至15重量%、以及引发剂的含量为0.05重量%至5重量%。所述粉体包括金属粉体、合金粉体、陶瓷粉体或其混合物。其中,以所述浆料的总重量计,所述黏结剂的含量为大于0且小于等于50重量%,所述粉体的含量为大于等于50重量%且小于100重量%。本发明所提出的浆料可应用于熔融挤制成型,可适用于三维打印制程,并达成良好的打印品质、打印精度及生产效率。
Description
技术领域
本发明涉及一种浆料,尤其涉及一种可用于三维打印的浆料。
背景技术
随着科技的日新月异,传统的平面复印技术已无法满足使用上的需求。有鉴于此,众多厂商无不积极投入三维打印(或称立体打印,3D printing)技术的开发与研究。
常见的三维打印技术包括熔融挤制成型(Fused Deposition Modeling,FDM),其制作成本便宜且装置结构简单。目前的熔融挤制成型的制作过程是将例如是一般树脂、耐龙树脂或塑性树脂等线材(filament)加温至熔点以上以形成熔融的液态材料,再将液态材料挤出至成型台上。挤出至成型台的液态材料进行快速干燥之后会固化,以逐层制作出所需形状的成型物。
发明内容
本发明提供一种浆料,其可应用于熔融挤制成型。
本发明的浆料包括黏结剂及粉体,其中以浆料的总重量计,黏结剂的含量为50重量%以下,粉体的含量为50重量%以上。黏结剂包括丙烯酸系寡聚物、丙烯酸系单体及引发剂,其中以浆料的总重量计,丙烯酸系寡聚物的含量为5重量%至20重量%,丙烯酸系单体的含量为5重量%至25重量%,引发剂的含量为0.05重量%至5重量%。粉体包括金属粉体、合金粉体、陶瓷粉体或其混合物。
在本发明的一实施方式中,浆料的黏度为100cps至100000cps。
在本发明的一实施方式中,黏结剂还包括添加剂,其中以黏结剂的总重量计,添加剂的含量为大于0且小于等于1重量%。
在本发明的一实施方式中,粉体的粒径为10nm至50μm。
在本发明的一实施方式中,金属粉体的材料包括铜、银、金、钛、铝或铁。
在本发明的一实施方式中,合金粉体的材料包括铝(镁硅)合金、钛(铝钒)合金、银铜合金、金合金。
在本发明的一实施方式中,陶瓷粉体的材料包括氧化锆、氧化铝、二氧化硅、二氧化钛、氮化硅或碳化硅。
在本发明的一实施方式中,丙烯酸系寡聚物包括双酚A双甲基丙烯酸缩水甘油酯(bisphenol-A-glycidyl methacrylate,Bis-GMA)、2,2-双-〔4-(2-甲基丙烯酰氧基-1-丙氧基)苯〕丙烷(propoxylated bisphenol-A-glycidyl methacrylate,CH3Bis-GMA)或二苯酚A乙氧酸二丙烯酸甲酯(bisphenol A ethoxylate dimethacrylate,Bis-EMA)。
在本发明的一实施方式中,丙烯酸系单体包括三乙二醇二甲基丙烯酸酯(triethylene glycol dimethacrylate,TEGDMA)、二脲烷二甲基丙烯酸酯(diurethanedimethacrylate,UDMA)或甲基丙烯酸2-羟乙酯(2-hydroxyethyl methacrylate,HEMA)。
在本发明的一实施方式中,引发剂为光引发剂或热引发剂。
基于上述,由于本发明所提出的浆料含有特定的黏结剂及粉体且黏结剂与粉体之间具有特定的配比,浆料具有良好的流动性、良好的成型性及在进行预固化、固化及烧结等步骤后的良好的体积变化率及高致密度。如此一来,本发明所提出的浆料可适用于三维打印制程,并达成良好的打印品质、打印精度及生产效率。
为让本发明的上述特征和优点能更明显易懂,下文特举实施方式作详细说明如下。
具体实施方式
在本文中,由“一数值至另一数值”表示的范围,是一种避免在说明书中一一列举该范围中的所有数值的概要性表示方式。因此,某一特定数值范围的记载,涵盖该数值范围内的任意数值以及由该数值范围内的任意数值界定出的较小数值范围,如同在说明书中明文写出该任意数值和该较小数值范围一样。
本发明的一实施方式提出一种浆料,包括黏结剂及粉体。以下将详细说明上述两种成分。
在本实施方式中,黏结剂包括丙烯酸系寡聚物、丙烯酸系单体以及引发剂。
以浆料的总重量计,丙烯酸系寡聚物的含量为5重量%至20重量%,较佳为7.5重量%至12.5重量%。若丙烯酸系寡聚物的含量低于5重量%,则浆料无法完全固化;若丙烯酸系寡聚物的含量高于20重量%,则浆料黏稠度过高,不利于混合。另外,以浆料的总重量计,丙烯酸系单体的含量为5重量%至25重量%,较佳为10重量%至25重量%。若丙烯酸系单体的含量低于5重量%,则浆料黏度大幅提高;若丙烯酸系单体的含量高于25重量%,则固化时收缩过大,造成成品尺寸上的误差。另外,以浆料的总重量计,引发剂的含量为0.05重量%至5重量%,较佳为0.5重量%至2重量%。若引发剂的含量低于0.05重量%,则无法产生足够的自由基进行固化反应;若引发剂的含量高于5重量%,则残留的引发剂容易造成黄变及劣化,影响成品结构及美观性。
在本实施方式中,丙烯酸系寡聚物例如包括双酚A双甲基丙烯酸缩水甘油酯(bisphenol-A-glycidyl methacrylate,Bis-GMA)、2,2-双-〔4-(2-甲基丙烯酰氧基-1-丙氧基)苯〕丙烷(propoxylated bisphenol-A-glycidyl methacrylate,CH3Bis-GMA)或二苯酚A乙氧酸二丙烯酸甲酯(bisphenol A ethoxylate dimethacrylate,Bis-EMA)。详细而言,丙烯酸系寡聚物可用于生医材料的应用。另外,在本实施方式中,丙烯酸系寡聚物可单独使用一种或混合多种使用。
在本实施方式中,丙烯酸系单体例如包括三乙二醇二甲基丙烯酸酯(triethyleneglycol dimethacrylate,TEGDMA)、二脲烷二甲基丙烯酸酯(diurethane dimethacrylate,UDMA)或甲基丙烯酸2-羟乙酯(2-hydroxyethyl methacrylate,HEMA)。详细而言,丙烯酸系单体可用于生医材料的应用。另外,在本实施方式中,丙烯酸系单体作用为稀释剂,以调节浆料的黏度。另外,在本实施方式中,丙烯酸系单体可单独使用一种或混合多种使用。
在本实施方式中,引发剂并无特殊限制,只要是经提供热能或经光照射后会快速产生自由基,而通过自由基的传递能够引发聚合反应的。详细而言,在本实施方式中,引发剂例如是光引发剂或热引发剂。光引发剂可以是任何本领域技术人员所公知的任一光引发剂,其例如是:樟脑醌(camphoroquinone)、2,4,6-三甲基苯甲酰基-二苯基氧化磷(diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide,TPO)、或异丙基硫杂蒽酮(Isopropyl Thioxanthone(mix with 4-isomer))。热引发剂可以是任何本领域技术人员所公知的任一热引发剂,其例如是:2,2'-偶氮双(2-甲丙腈)(2,2'-Azobis(2-methylpropionitrile),ABIN,CAS No.78-67-1)、或2,2'-偶氮双异庚腈)(2,2'-Azobisisoheptonitrile,ABVN,CAS No.4419-11-8)。
另外,在不损及本发明的浆料的效果范围内,依据需要,黏结剂还可包括添加剂。添加剂可单独或混合使用,且添加剂包括但不限于引发促进剂、阻聚剂。引发促进剂有助于调节本发明的浆料的黏度,使浆料能以更快的速度预固化,得到更细致的打印表面,例如可列举1-苯基-1,2-丙二酮(1-phenyl-1,2-propanedione)、2,3-丁二酮(2,3-butanedione)。从提高黏度的观点来看,以黏结剂的总重量计,引发促进剂的含量较佳为大于0且小于等于1重量%。
在本实施方式中,粉体包括金属粉体、合金粉体、陶瓷粉体或其混合物。粉体的粒径为10nm至50μm,较佳为20nm至200nm。金属粉体的材料包括铜、银、金、钛、铝或铁。合金粉体的材料包括铜锌合金、铜锡合金、合金钢、碳钢、铝(镁硅)合金、钛(铝钒)合金、银铜合金、金合金,其中钛(铝钒)合金例如是Ti-6Al-4V、银铜合金例如是925纯银、金合金例如是包括金银铜(锌)合金、金银镍(铜锌)合金、金银钯(锌铜)的K金。陶瓷粉体的材料包括氧化锆、氧化铝、二氧化硅、二氧化钛、氮化硅或碳化硅。
在本实施方式中,以浆料的总重量计,黏结剂的含量为大于0且小于等于50重量%,粉体的含量为大于等于50重量%且小于100重量%。详细而言,若黏结剂的含量高于50重量%且粉体的含量低于50重量%,则浆料在进行干燥后,体积会严重收缩而造成体积变化率大。
另外,在本实施方式中,浆料的黏度为100cps至100000cps,较佳为500cps至5000cps。
值得说明的是,前述的浆料可适用于熔融挤制成型或类似技术的三维打印制程。也就是说,利用三维打印装置将所述浆料挤出及预固化,并进行固化制程,以及接着进行烧结制程可得到逐层堆栈出的三维成型物,或者是以三维打印装置制作某一形状的模具,再将该浆料灌入模具中成型。进一步而言,如前文所述,由于浆料包括含量为大于0且小于等于50重量%的黏结剂以及含量为大于等于50重量%且小于100重量%的粉体,且黏结剂包括含量为5重量%至20重量%的丙烯酸系寡聚物、含量为5重量%至25重量%的丙烯酸系单体、以及含量为0.05重量%至5重量%的引发剂,该浆料具有良好的流动性、成型性及体积变化率,藉此使得在进行三维打印时,浆料不但能够在适当的压力下由挤出头挤出而避免挤出头阻塞,还能够在预固化、固化及烧结的步骤后避免发生体积严重收缩的现象,而得到表面平整且尺寸符合规格的成型品。如此一来,通过使用本发明的浆料进行三维打印,可达成良好的打印品质、打印精度及生产效率。另外,如前文所述,浆料中的引发剂可以是光引发剂或是热引发剂,因此所进行的固化制程可以是光固化或是热固化。
在下文中,将以熔融挤制成型为例说明使用本发明的浆料进行三维打印的程序。
首先,制备本发明的浆料。如上所述,将适当配比的黏结剂与粉体均匀地混合。混合的方法例如是使用掺合机、搅拌器、研钵及研杵等的物理方式进行搅拌。继之,将所制备的浆料置入例如是Deltabox、Prusa i3等的三维打印机的容置槽中,以适当的压力(约10psi至100psi)及温度(约20℃至90℃)将浆料由喷头挤出至成型台上,并接着将在成型台上的浆料依据所使用的引发剂选择适当的条件使浆料预固化。所述预固化制程例如包括使用特定波长范围内的紫外光或可见光照射,或是置于温度为65℃至200℃的烘箱等设备中。接着,利用三维打印机反复执行前述步骤,便可逐层堆栈出欲形成的三维成型物。接着,依据所使用的引发剂选择适当的条件对该三维成型物进行固化制程。所述固化制程例如包括使用特定波长范围内的紫外光或可见光照射60秒至600秒,或是置于温度为65℃至200℃的烘箱等设备中20分钟至180分钟。之后,以高温炉进行烧结制程。烧结温度取决于粉体,而通常以粉体的熔点的60%至95%作为烧结温度。
另外,在前述程序中,虽然未对挤出前的浆料或是挤出头进行加热,但本发明的浆料的应用并不限于此。依据需要,也可以对挤出前的浆料或是挤出头进行加热,藉以降低浆料的黏度而提高其流动性,使得挤出压力能够降低并达到更加的打印质量。加热方式例如是通过固定连接于挤出头的加热块进行加热,且温度例如是40℃至95℃。
另外,在前述程序中,未对在置入三维打印机前的浆料进行加热,但本发明的浆料的应用并不限于此。依据需要,也可以对在置入三维打印机前的浆料进行预先加热,藉此能够降低浆料的黏度而提升浆料在输送时的稳定性,并进而得到更好的打印质量及更广的原料选用条件。所述预先加热的方式例如是使用烘箱、真空或有保护气氛的烘干设备进行加热,且温度例如是30℃至70℃。
以下,将进一步提出实施例1及实施例2更具体地描述本发明的特征。虽然描述了以下实施例,但是在不逾越本发明范畴的情况下,可适当地改变所用材料、其量及比率、处理细节以及处理流程等等。因此,不应由下文所述的实施例对本发明作出限制性地解释。
实施例1
首先,将74.2重量%的二氧化锆粉末与黏结剂(Bis-GMA为5重量%,TEGDMA为10重量%,UDMA为10重量%,樟脑醌为0.8重量%)置入机械式混拌机中进行混合,形成黏度约5000cps的浆料。随后,将此浆料置入三维打印机中,在25℃,20psi下使该浆料从喷头挤出至成型台上,并接着使用波长为450纳米的蓝光照射位于成型台上的该浆料,以进行预固化并积层制造。接着,利用三维打印机反复执行前述步骤,以逐层堆栈出欲形成的三维成型物。接着,使用波长为450纳米的紫外光照射该三维成型物2分钟,以进行固化制程。之后,进入烧结炉以1400℃进行烧结制程,即可得到高强度的陶瓷三维成型物,其致密度为99%以上,抗弯强度达1000MPa,硬度达1200Hv。
实施例2
首先,将74.2重量%的二氧化铝与黏结剂(CH3Bis-GMA为5重量%,Bis-EMA为10重量%,TEGDMA为5重量%,HEMA为5重量%,樟脑醌为0.8重量%)置入机械式混拌机中进行混合,形成黏度约8000cps的浆料。随后,将此浆料置入三维打印机中,在25℃,20psi下使该浆料从喷头挤出至成型台上,并接着使用波长为450纳米的蓝光照射位于成型台上的该浆料,以进行预固化并积层制造。接着,利用三维打印机反复执行前述步骤,以逐层堆栈出欲形成的三维成型物。接着,使用波长为450纳米的紫外光照射该三维成型物2分钟,以进行固化制程。之后,进入烧结炉以1400℃进行烧结制程,即可得到高强度的陶瓷三维成型物,其致密度为98%以上,抗弯强度达360MPa,硬度达1700Hv。
综上所述,上述实施方式所提出的浆料含有特定的黏结剂及粉体且黏结剂与粉体之间具有特定的配比,藉此浆料不但具有100cps至100000cps的黏度而具有良好的流动性及成型性,还具有在进行预固化、固化及烧结等步骤后的良好的体积变化率。如此一来,上述实施方式所提出的浆料可适用于熔融挤制成型或类似技术的三维打印制程,并可达成良好的打印品质、打印精度及生产效率。
最后应说明的是:以上各实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述各实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。
Claims (10)
1.一种浆料,其特征在于,包括:
黏结剂,包括:
丙烯酸系寡聚物,其中以所述浆料的总重量计,所述丙烯酸系寡聚物的含量为5重量%至20重量%;
丙烯酸系单体,其中以所述浆料的总重量计,所述丙烯酸系单体的含量为5重量%至25重量%;以及
引发剂,其中以所述浆料的总重量计,所述引发剂的含量为0.05重量%至5重量%;以及
粉体,包括金属粉体、合金粉体、陶瓷粉体或其混合物,其中
以所述浆料的总重量计,所述黏结剂的含量为大于0且小于等于50重量%,所述粉体的含量为大于等于50重量%且小于100重量%。
2.根据权利要求1所述的浆料,其特征在于,所述浆料的黏度为100cps至100000cps。
3.根据权利要求1所述的浆料,其特征在于,所述黏结剂还包括添加剂,其中以所述黏结剂的总重量计,所述添加剂的含量为大于0且小于等于1重量%。
4.根据权利要求1所述的浆料,其特征在于,所述粉体的粒径为10nm至50μm。
5.根据权利要求1所述的浆料,其特征在于,所述金属粉体的材料包括铜、银、金、钛、铝或铁。
6.根据权利要求1所述的浆料,其特征在于,所述合金粉体的材料包括铜锌合金、铜锡合金、合金钢、碳钢、铝(镁硅)合金、钛(铝钒)合金、银铜合金、金合金。
7.根据权利要求1所述的浆料,其特征在于,所述陶瓷粉体的材料包括二氧化锆、二氧化铝、二氧化硅、二氧化钛、氮化硅或碳化硅。
8.根据权利要求1所述的浆料,其特征在于,所述丙烯酸系寡聚物包括双酚A双甲基丙烯酸缩水甘油酯、2,2-双-〔4-(2-甲基丙烯酰氧基-1-丙氧基)苯〕丙烷或二苯酚A乙氧酸二丙烯酸甲酯。
9.根据权利要求1所述的浆料,其特征在于,所述丙烯酸系单体包括二甲基丙烯酸三甘醇酯、二脲烷二甲基丙烯酸酯或甲基丙烯酸2-羟乙酯。
10.根据权利要求1所述的浆料,其特征在于,所述引发剂为光引发剂或热引发剂。
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