JP6235717B2 - 結晶化速度を制御した三次元パーツのプリント法 - Google Patents
結晶化速度を制御した三次元パーツのプリント法 Download PDFInfo
- Publication number
- JP6235717B2 JP6235717B2 JP2016533708A JP2016533708A JP6235717B2 JP 6235717 B2 JP6235717 B2 JP 6235717B2 JP 2016533708 A JP2016533708 A JP 2016533708A JP 2016533708 A JP2016533708 A JP 2016533708A JP 6235717 B2 JP6235717 B2 JP 6235717B2
- Authority
- JP
- Japan
- Prior art keywords
- semi
- part material
- crystalline
- polymers
- amorphous
- 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.)
- Active
Links
- 238000002425 crystallisation Methods 0.000 title claims description 103
- 230000008025 crystallization Effects 0.000 title claims description 103
- 238000000034 method Methods 0.000 title claims description 82
- 238000007639 printing Methods 0.000 title claims description 47
- 239000000463 material Substances 0.000 claims description 252
- 229920006126 semicrystalline polymer Polymers 0.000 claims description 66
- 239000000654 additive Substances 0.000 claims description 64
- 238000004519 manufacturing process Methods 0.000 claims description 60
- 230000000996 additive effect Effects 0.000 claims description 59
- 238000000137 annealing Methods 0.000 claims description 37
- 230000009477 glass transition Effects 0.000 claims description 35
- 229920006125 amorphous polymer Polymers 0.000 claims description 34
- 229920006114 semi-crystalline semi-aromatic polyamide Polymers 0.000 claims description 32
- 238000002844 melting Methods 0.000 claims description 30
- 230000008018 melting Effects 0.000 claims description 30
- 239000000178 monomer Substances 0.000 claims description 24
- 229920006020 amorphous polyamide Polymers 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 20
- 238000000151 deposition Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 14
- 229920001601 polyetherimide Polymers 0.000 claims description 13
- 229920001652 poly(etherketoneketone) Polymers 0.000 claims description 10
- 229920006260 polyaryletherketone Polymers 0.000 claims description 10
- 238000003303 reheating Methods 0.000 claims description 6
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 61
- 239000000203 mixture Substances 0.000 description 51
- 229920002647 polyamide Polymers 0.000 description 37
- 239000004952 Polyamide Substances 0.000 description 36
- 230000008569 process Effects 0.000 description 27
- 238000001125 extrusion Methods 0.000 description 22
- 239000004609 Impact Modifier Substances 0.000 description 17
- 229920000139 polyethylene terephthalate Polymers 0.000 description 17
- 238000001816 cooling Methods 0.000 description 14
- -1 polyhexamethylene sebacamide Polymers 0.000 description 14
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 13
- 239000004696 Poly ether ether ketone Substances 0.000 description 12
- 239000000155 melt Substances 0.000 description 12
- 229920002530 polyetherether ketone Polymers 0.000 description 12
- 239000000945 filler Substances 0.000 description 11
- 150000002430 hydrocarbons Chemical group 0.000 description 11
- 229920000299 Nylon 12 Polymers 0.000 description 10
- 239000002861 polymer material Substances 0.000 description 10
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical group OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 9
- 238000000110 selective laser sintering Methods 0.000 description 9
- 229920002292 Nylon 6 Polymers 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- 150000004985 diamines Chemical class 0.000 description 7
- 238000000113 differential scanning calorimetry Methods 0.000 description 7
- 229920001519 homopolymer Polymers 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- 229920002959 polymer blend Polymers 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 4
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920006060 Grivory® Polymers 0.000 description 3
- 229920000491 Polyphenylsulfone Polymers 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 125000003700 epoxy group Chemical group 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229920002492 poly(sulfone) Polymers 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920008790 Amorphous Polyethylene terephthalate Polymers 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920008651 Crystalline Polyethylene terephthalate Polymers 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920003314 Elvaloy® Polymers 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 125000002015 acyclic group Chemical group 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 125000003386 piperidinyl group Chemical group 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920006123 polyhexamethylene isophthalamide Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- JJTUDXZGHPGLLC-QWWZWVQMSA-N (3r,6r)-3,6-dimethyl-1,4-dioxane-2,5-dione Chemical compound C[C@H]1OC(=O)[C@@H](C)OC1=O JJTUDXZGHPGLLC-QWWZWVQMSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920003317 Fusabond® Polymers 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 229920003298 Nucrel® Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920001244 Poly(D,L-lactide) Polymers 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004954 Polyphthalamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920006097 Ultramide® Polymers 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229920005603 alternating copolymer Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- OJLGWNFZMTVNCX-UHFFFAOYSA-N dioxido(dioxo)tungsten;zirconium(4+) Chemical compound [Zr+4].[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O OJLGWNFZMTVNCX-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229920005623 miscible polymer blend Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920006375 polyphtalamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B33Y10/00—Processes of additive manufacturing
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
- G03G15/224—Machines for forming tactile or three dimensional images by electrographic means, e.g. braille, 3d printing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/022—Annealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
- B29K2079/08—PI, i.e. polyimides or derivatives thereof
- B29K2079/085—Thermoplastic polyimides, e.g. polyesterimides, PEI, i.e. polyetherimides, or polyamideimides; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0067—Melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2877/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as mould material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0039—Amorphous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/004—Semi-crystalline
-
- 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
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
Description
特段の記載が無い限り、本明細書で使用される以下の用語は、以下で規定される意味を有する。
(式中、R1、R2及びR3は、それぞれ炭素数3〜12の炭化水素鎖であってよい)によって表すことができる。R1、R2及びR3についての炭化水素鎖は、分岐されていても(例えば小さいアルキル基、例えばメチル基を有する)、又は非分岐であってもよく、それらは好ましくは脂肪族で非環式の飽和炭化水素鎖である。
(式中、R4及びR5は、それぞれ、炭素数2〜20の、より好ましくは炭素数2〜10の炭化水素鎖であってよく、かつR6は、炭素数1〜4の炭化水素基であってよい)によって表される基を含む。R4、R5及びR6の炭化水素鎖は、それぞれ分岐されていても、又は非分岐であってもよい。例えば、好ましい耐衝撃性改良剤は、マレエート化されたポリエチレン、マレエート化されたポリプロピレン、及びそれらの混合物を含む。耐衝撃性改良剤がエラストマーを含む実施形態においては、好ましい耐衝撃性改良剤は、マレエート化されたエチレンプロピレンジエンモノマー(EPDM)を含む。
(式中、R7及びR10は、それぞれ炭素数3〜12の炭化水素鎖であってよい)によって表すことができる。R7及びR10についての炭化水素鎖は、分岐されていても(例えば小さいアルキル基、例えばメチル基を有する)、又は非分岐であってもよく、それらは好ましくは脂肪族で非環式の飽和炭化水素鎖である。比較において、R8、R9、R11及びR12は、それぞれ、炭素数5〜20の炭化水素鎖であって、分岐されていても(例えばアルキル基、例えばメチル基を有する)又は非分岐であってもよく、そのそれぞれが1つ若しくは複数の芳香族基(例えばベンゼン基)、1つ若しくは複数の脂環式基(例えばシクロヘキサン基)又はそれらの組合せを含む炭化水素鎖であってよい。
実施例1〜実施例4並びに比較例A及び比較例Bのパーツ材を、様々な重量比のPEEK/PEIブレンドとして調製した。次いで、それぞれのパーツ材を、DSCを使用して分析することで、ガラス転移温度Tg、冷結晶化温度Tc,cold、溶融温度Tm、及び熱結晶化温度Tc,hotを求めた。表1は、複数のPEEK/PEI比を有する試験されたパーツ材についてのDSCの結果を列挙しており、そこでは温度は摂氏度で報告されている。
60/40のPEEK/PEI重量比を有する実施例5のパーツ材を、約0.07インチの平均直径を有する円柱形フィラメントへとコンパウンディングし、消耗品集成体のスプール上に巻き付けた。各試験につき、該消耗品集成体を、Stratasys, Inc.(エデンプレイリー、ミネソタ州)から商品名「FDM」及び「FORTUS 400mc」として市販される押出方式の積層造形システムへと装填した。次いで、該フィラメントを消耗品集成体から該システムのプリントヘッドの液化アセンブリへと供給し、溶融させ、そしてプリントヘッドノズルから160℃(すなわちそのガラス転移温度Tg未満)で保持された加熱されたチャンバ中で押出して、3Dパーツをプリントした。
実施例6のパーツ材は、半晶質ポリアミドが、EMS-Chemie, Inc.(サムター、サウスカロライナ州)(EMS-Grivoryの事業部門)から商品名GRILAMID L16として市販されているグラフト型のPA12ポリアミドであり、かつ非晶質ポリアミドが、EMS-Chemie, Inc.(サムター、サウスカロライナ州)(EMS-Grivoryの事業部門)から商品名GRILAMID TR90として市販されているPA12ポリアミドであるポリアミドブレンドとして調製された。
実施例7のパーツ材は、半晶質PETが、SK Chemicals(韓国)から商品名「SKYPET BR」として市販されているポリエチレンテレフタレートコポリマーであり、かつ非晶質PETが、SK Chemicals(韓国)から商品名「SKYGREEN S2008」として市販されているグリコール変性ポリエチレンテレフタレートである耐衝撃性改良されたPETブレンドとして調製された。該パーツ材は、76重量%の半晶質PET、19重量%の非晶質PET、及び5重量%のE.I.du Pont de Nemours and Company(ウィルミントン、デラウェア州)から商品名「ELVALOY PTW」して市販されている耐衝撃性改良剤を含むものであった。
Claims (20)
- 積層造形システムを用いて三次元パーツをプリントする方法であって、
1つ又は複数の半晶質ポリマーと、前記1つ又は複数の半晶質ポリマーの結晶化を遅延させるように構成されている1つ又は複数の第2の材料とを組成的に含み、前記1つ又は複数の第2の材料が、前記1つ又は複数の半晶質ポリマーと実質的に混和性である、パーツ材を準備することと、
前記パーツ材を前記積層造形システム中で溶融させることと、
前記三次元パーツの層の少なくとも一部を溶融されたパーツ材から造形環境において形成させることと、
前記造形環境を、前記パーツ材のガラス転移温度及び前記パーツ材の冷結晶化温度の間であるアニーリング温度で維持することと、を含む、方法。 - 前記1つ又は複数の第2の材料は、1つ又は複数の非晶質ポリマーを含む、請求項1に記載の方法。
- 前記1つ又は複数の非晶質ポリマーは、前記1つ又は複数の半晶質ポリマーと前記1つ又は複数の非晶質ポリマーとを合わせた重量の50重量%から85重量%までを構成する、請求項2に記載の方法。
- 前記1つ又は複数の半晶質ポリマーは、1つ又は複数の半晶質ポリアミドを含み、かつ前記1つ又は複数の第2の材料は、1つ又は複数の非晶質ポリアミドを含む、請求項1に記載の方法。
- 前記1つ又は複数の半晶質ポリマーは、1つ又は複数のポリアリールエーテルケトンを含み、かつ前記1つ又は複数の第2の材料は、1つ又は複数のポリエーテルイミドを含む、請求項1に記載の方法。
- プリントされた三次元パーツに対してプリント後結晶化工程を行うことを更に含む、請求項1に記載の方法。
- 前記1つ又は複数の半晶質ポリマーは、1つ又は複数のベースモノマーから重合されたものであり、かつ前記1つ又は複数の第2の材料は、前記1つ又は複数のベースモノマーの異性体である1つ又は複数のモノマーから重合された1つ又は複数の第2の半晶質ポリマーを含む、請求項1に記載の方法。
- 前記1つ又は複数の半晶質ポリマー及び前記1つ又は複数の第2の半晶質ポリマーは、それぞれ、1つ又は複数のポリ乳酸ポリマー、1つ又は複数のポリエーテルケトンケトンポリマー、又は1つ又は複数のポリエステルを含む、請求項7に記載の方法。
- 積層造形システムを用いて三次元パーツをプリントする方法であって、
1つ又は複数の半晶質ポリマーと、前記1つ又は複数の半晶質ポリマーと実質的に混和性である1つ又は複数の非晶質ポリマーとを組成的に含むパーツ材を準備することと、
前記積層造形システムの造形環境を、少なくとも該造形環境の堆積領域において、前記パーツ材のガラス転移温度及び前記パーツ材の冷結晶化温度の間であるアニーリング温度で維持することと、
前記パーツ材を、前記積層造形システムのプリントヘッドへと供給することと、
前記パーツ材を前記プリントヘッド中で溶融することと、
溶融されたパーツ材を前記プリントヘッドから押出することと、
その押出されたパーツ材を堆積領域中の造形表面上に堆積させることで、前記三次元パーツの層の少なくとも一部を前記押出されたパーツ材から形成させることと、を含む、方法。 - 前記1つ又は複数の半晶質ポリマーは、1つ又は複数の半晶質ポリアミドを含み、かつ前記1つ又は複数の非晶質ポリマーは、1つ又は複数の非晶質ポリアミドを含む、請求項9に記載の方法。
- 前記1つ又は複数の非晶質ポリマーは、前記1つ又は複数の半晶質ポリマーと前記1つ又は複数の非晶質ポリマーとを合わせた重量の50重量%から85重量%までを構成する、請求項10に記載の方法。
- プリントされた三次元パーツのパーツ材について予め決められた結晶化度レベルに達するように前記アニーリング温度を選択することを更に含む、請求項8に記載の方法。
- 前記1つ又は複数の非晶質ポリマーは、前記1つ又は複数の半晶質ポリマーの結晶化を遅延させるように構成されている、請求項8に記載の方法。
- プリントされた三次元パーツに対してプリント後結晶化工程を行うことを更に含む、請求項8に記載の方法。
- 積層造形システムを用いて三次元パーツをプリントする方法であって、
1つ又は複数の半晶質ポリマーと、前記1つ又は複数の半晶質ポリマーと実質的に混和性である1つ又は複数の非晶質ポリマーとを組成的に含むパーツ材を準備することと、
前記パーツ材を前記積層造形システム中で溶融させることと、
前記三次元パーツの層を溶融されたパーツ材から積層造形技法を使用して形成するにあたり、前記層を、Tg−10℃以上Tg+10℃以下(Tgは前記パーツ材のガラス転移温度である)の範囲内であるアニーリング温度で維持された領域に形成させることと、
プリントされた三次元パーツを、Tc,cold−10℃以上Tc,cold+10℃以下(Tc,coldは前記パーツ材の冷結晶化温度である)の範囲内である1つ又は複数の温度へと再加熱することと、を含む、方法。 - 前記再結晶化温度は、Tc,cold−5℃以上Tc,cold+5℃以下の範囲内である、請求項15に記載の方法。
- 前記プリントされた三次元パーツを前記1つ又は複数の温度へと再加熱することは、少なくとも30分間にわたり行われる、請求項15に記載の方法。
- 前記再加熱工程は、前記積層造形システムとは別個のオーブンにおいて行われる、請求項15に記載の方法。
- 前記三次元パーツを、該三次元パーツの形成された層を受け止めるために使用される造形シートから分離することを更に含む、請求項18に記載の方法。
- 前記1つ又は複数の半晶質ポリマーは、1つ又は複数の半晶質ポリアミドを含み、かつ前記1つ又は複数の非晶質ポリマーは、1つ又は複数の非晶質ポリアミドを含む、請求項15に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361909611P | 2013-11-27 | 2013-11-27 | |
US61/909,611 | 2013-11-27 | ||
US14/532,465 US9527242B2 (en) | 2012-11-21 | 2014-11-04 | Method for printing three-dimensional parts wtih crystallization kinetics control |
US14/532,465 | 2014-11-04 | ||
PCT/US2014/067093 WO2015081009A1 (en) | 2013-11-27 | 2014-11-24 | Method for printing three-dimensional parts wtih crystallization kinetics control |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017502852A JP2017502852A (ja) | 2017-01-26 |
JP6235717B2 true JP6235717B2 (ja) | 2017-11-22 |
Family
ID=53181983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016533708A Active JP6235717B2 (ja) | 2013-11-27 | 2014-11-24 | 結晶化速度を制御した三次元パーツのプリント法 |
Country Status (9)
Country | Link |
---|---|
US (3) | US9527242B2 (ja) |
EP (1) | EP3074207B2 (ja) |
JP (1) | JP6235717B2 (ja) |
KR (1) | KR101792664B1 (ja) |
CN (1) | CN105764675B (ja) |
AU (1) | AU2014354930B2 (ja) |
CA (1) | CA2930968C (ja) |
HK (1) | HK1221689A1 (ja) |
WO (1) | WO2015081009A1 (ja) |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12064917B2 (en) | 2012-11-21 | 2024-08-20 | Stratasys, Inc. | Method for printing three-dimensional parts with cyrstallization kinetics control |
US9527242B2 (en) | 2012-11-21 | 2016-12-27 | Stratasys, Inc. | Method for printing three-dimensional parts wtih crystallization kinetics control |
US20170198104A1 (en) * | 2014-03-12 | 2017-07-13 | Arevo, Inc. | Compositions for use in fused filament 3d fabrication and method for manufacturing same |
US20150283758A1 (en) * | 2014-04-08 | 2015-10-08 | Xerox Corporation | Method of making three-dimensional objects using crystalline and amorphous compounds |
US20150283759A1 (en) * | 2014-04-08 | 2015-10-08 | Xerox Corporation | Method of making three-dimensional objects using bio-renewable crystalline-amorphous materials |
US9993951B2 (en) * | 2014-05-20 | 2018-06-12 | Crayola, Llc | Melting and molding device |
WO2016142472A1 (en) * | 2015-03-11 | 2016-09-15 | Dsm Ip Assets B.V. | Apparatuses and methods for forming three-dimensional objects |
US10144185B2 (en) * | 2015-04-01 | 2018-12-04 | The Boeing Company | Method and apparatus for high-temperature post-curing of UV-cured photopolymers |
US9908978B2 (en) | 2015-04-08 | 2018-03-06 | Arevo Inc. | Method to manufacture polymer composite materials with nano-fillers for use in additive manufacturing to improve material properties |
US20180147773A1 (en) * | 2015-06-03 | 2018-05-31 | Sabic Global Technologies B.V. | Material extrusion additive manufacturing of polyimide precursor |
US10336056B2 (en) * | 2015-08-31 | 2019-07-02 | Colorado School Of Mines | Hybrid additive manufacturing method |
US10124530B2 (en) * | 2015-09-22 | 2018-11-13 | Xerox Corporation | Color shift pigments for three-dimensional printing |
GB201516943D0 (en) | 2015-09-24 | 2015-11-11 | Victrex Mfg Ltd | Polymeric materials |
US11117311B2 (en) * | 2015-10-05 | 2021-09-14 | Arevo, Inc. | Amorphous polyaryletherketone and blends thereof for use in additive manufacturing |
EP3405329B1 (en) | 2015-12-22 | 2019-12-04 | Signify Holding B.V. | Use of semi-crystalline polymer with low tg and post-crystallization for easy 3d printing |
US11168227B2 (en) | 2016-03-11 | 2021-11-09 | Covestro (Netherlands) B.V. | Fused filament printing |
WO2017173258A1 (en) | 2016-04-01 | 2017-10-05 | Arkema Inc. | 3-d printed fluoropolymer structures |
US11248071B2 (en) | 2016-04-01 | 2022-02-15 | Arkema Inc. | 3-D printed fluoropolymer structures |
CN109071802B (zh) | 2016-04-01 | 2021-07-13 | 索尔维特殊聚合物美国有限责任公司 | 用于制造三维物体的方法 |
WO2017180314A1 (en) | 2016-04-14 | 2017-10-19 | Desktop Metal, Inc. | Additive fabrication with support structures |
DE102016209719A1 (de) * | 2016-06-02 | 2017-12-07 | Siemens Aktiengesellschaft | Materialien auf Kunststoffbasis zur Verarbeitung mittels generativer Fertigungsverfahren |
EP3257661B1 (en) * | 2016-06-17 | 2019-02-27 | UPM-Kymmene Corporation | A composite material for additive manufacturing of a three-dimensional composite product |
WO2018003379A1 (ja) * | 2016-07-01 | 2018-01-04 | 宇部興産株式会社 | 熱溶解積層型3次元プリンタ用材料及びそれを用いた熱溶解積層型3次元プリンタ用フィラメント |
TW201821534A (zh) * | 2016-07-29 | 2018-06-16 | 巴斯夫歐洲公司 | 用於雷射燒結粉末之包含聚芳醚的聚醯胺摻合物 |
DE102016120098A1 (de) * | 2016-10-21 | 2018-04-26 | Ensinger Gmbh | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Gegenstands |
WO2018075319A1 (en) | 2016-10-21 | 2018-04-26 | E. I. Du Pont De Nemours And Company | Filament compositions for fused filament fabrication and methods of use thereof |
CN108081589B (zh) * | 2016-11-21 | 2021-08-20 | 鸿富锦精密工业(深圳)有限公司 | 3d打印喷丝线的检测系统及方法 |
US10000011B1 (en) | 2016-12-02 | 2018-06-19 | Markforged, Inc. | Supports for sintering additively manufactured parts |
US10800108B2 (en) | 2016-12-02 | 2020-10-13 | Markforged, Inc. | Sinterable separation material in additive manufacturing |
EP3551365B1 (en) | 2016-12-06 | 2022-03-16 | Markforged, Inc. | Additive manufacturing method with heat-flexed material feeding |
GB201700346D0 (en) * | 2017-01-09 | 2017-02-22 | Additive Mfg Tech Ltd | Improvements to additive manufacturing |
DK3576947T3 (da) * | 2017-03-06 | 2021-10-11 | Siemens Mobility GmbH | Materiale til bearbejdning i en selektiv-laser-sinter-fremgangsmåde, deraf fremstillede formlegemer samt anvendelse i SLS-fremgangsmåden |
FR3066274A1 (fr) * | 2017-05-09 | 2018-11-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de determination d'un retard de cristallisation d'un polymere thermoplastique, utilisation d'un tel polymere pour revetir ou encapsuler un composant electronique et procede associe |
KR102531252B1 (ko) * | 2017-06-15 | 2023-05-12 | 알케마 인코포레이티드 | 수도-비정질 중합체로부터의 반결정질 부품의 제조 |
JP6323823B1 (ja) * | 2017-07-14 | 2018-05-16 | 兵庫県 | 未加硫ゴム組成物を造形原料とする三次元造形用プリンタ |
US11167486B2 (en) | 2017-08-29 | 2021-11-09 | Magzero Llc | Three dimensional printer system |
JP7246380B2 (ja) * | 2017-09-15 | 2023-03-27 | アーケマ・インコーポレイテッド | Pekk押出積層造形法及び製品 |
EP3684838A1 (en) * | 2017-09-18 | 2020-07-29 | Solvay Specialty Polymers USA, LLC | Additive manufacturing method for making a three-dimensional object using selective laser sintering |
WO2019053238A1 (en) * | 2017-09-18 | 2019-03-21 | Solvay Specialty Polymers Usa, Llc | ADDITIVE MANUFACTURING METHOD FOR MANUFACTURING THREE-DIMENSIONAL OBJECT USING SELECTIVE LASER FRITTAGE |
CN111448070A (zh) * | 2017-09-18 | 2020-07-24 | 索尔维特殊聚合物美国有限责任公司 | 使用选择性激光烧结制造三维物体的增材制造方法 |
US11938673B2 (en) * | 2017-09-29 | 2024-03-26 | Arkema Inc. | Material extrusion 3-D printing on compatible thermoplastic film |
EP3691861B1 (de) * | 2017-10-04 | 2022-12-14 | Basf Se | Sinterpulver enthaltend ein mineralisches flammschutzmittel zur herstellung von formkörpern |
JP7366529B2 (ja) * | 2017-10-27 | 2023-10-23 | キヤノン株式会社 | 造形物の製造方法および造形物 |
JP7130256B2 (ja) * | 2017-10-31 | 2022-09-05 | ユニチカ株式会社 | 熱溶解積層法3dプリンターの造形材料用樹脂組成物およびそのフィラメント状成形体 |
JP7005426B2 (ja) * | 2017-11-09 | 2022-01-21 | エス.ラボ株式会社 | 造形装置及び造形物の製造方法 |
US11427720B2 (en) | 2017-11-17 | 2022-08-30 | Hewlett-Packard Development Company, L.P. | Three-dimensional (3D) printing |
JP2019155606A (ja) | 2018-03-07 | 2019-09-19 | 株式会社リコー | 造形装置、造形システムおよび方法 |
JP7019465B2 (ja) * | 2018-03-12 | 2022-02-15 | 三菱重工業株式会社 | 三次元積層造形方法および三次元積層造形装置 |
EP3550257A3 (en) | 2018-03-16 | 2019-12-18 | Ricoh Company, Ltd. | Fabrication system, fabrication estimation system, information processing apparatus, fabricating apparatus, fabricating method, and program |
JP2019171770A (ja) | 2018-03-29 | 2019-10-10 | 株式会社リコー | 造形装置、制御装置および方法 |
JP7184079B2 (ja) * | 2018-04-26 | 2022-12-06 | 三菱ケミカル株式会社 | ポリアミド系3次元プリンタ用材料 |
US10987857B2 (en) | 2018-05-14 | 2021-04-27 | Rolls-Royce Corporation | Additively manufactured polymeric components |
CN108582760B (zh) * | 2018-05-17 | 2023-06-13 | 东莞职业技术学院 | 一种基于文创产品的纸基3d打印设备 |
EP3812130B1 (en) * | 2018-06-06 | 2023-02-22 | Mitsubishi Chemical Corporation | 3d printer material |
FR3082774B1 (fr) * | 2018-06-25 | 2020-07-17 | Safran | Procede de fabrication d'une piece pour un moteur d'aeronef |
EP3587470B1 (en) | 2018-06-27 | 2023-12-06 | SHPP Global Technologies B.V. | Semicrystalline polyphenylsulfone and associated method of making and method of additive manufacturing |
JP7056411B2 (ja) | 2018-06-29 | 2022-04-19 | 株式会社リコー | 読取装置および造形装置 |
US11313243B2 (en) | 2018-07-12 | 2022-04-26 | Rolls-Royce North American Technologies, Inc. | Non-continuous abradable coatings |
US11654614B2 (en) | 2018-07-23 | 2023-05-23 | Stratasys, Inc. | Method of printing semi-crystalline materials utilizing extrusion based additive manufacturing system |
US11167375B2 (en) | 2018-08-10 | 2021-11-09 | The Research Foundation For The State University Of New York | Additive manufacturing processes and additively manufactured products |
US11203156B2 (en) | 2018-08-20 | 2021-12-21 | NEXA3D Inc. | Methods and systems for photo-curing photo-sensitive material for printing and other applications |
US11834577B2 (en) | 2018-09-26 | 2023-12-05 | Sabic Global Technologies B.V. | Polycarbonate composition and associated article and method of additive manufacturing |
JP7223126B2 (ja) * | 2018-10-04 | 2023-02-15 | アルケマ フランス | 3d印刷された半結晶性及びアモルファスのポリマー物品 |
US20200114581A1 (en) * | 2018-10-16 | 2020-04-16 | Krzysztof Wilk | Methods for manufacturing spatial objects |
KR20210090197A (ko) | 2018-11-09 | 2021-07-19 | 넥사3디 인코포레이티드 | 3차원 프린팅 시스템 |
WO2020190360A1 (en) | 2019-03-18 | 2020-09-24 | NEXA3D Inc. | Method and system for additive manufacture |
WO2020196839A1 (ja) * | 2019-03-28 | 2020-10-01 | 三菱ケミカル株式会社 | 3次元造形用フィラメント、巻回体、及び3次元プリンター用カートリッジ |
US10967573B2 (en) | 2019-04-02 | 2021-04-06 | NEXA3D Inc. | Tank assembly and components thereof for a 3D printing system |
WO2020210635A1 (en) * | 2019-04-10 | 2020-10-15 | Matthew Stefan Muller | Method of 3d printing shapes defined by surface equations |
US20220212398A1 (en) * | 2019-05-22 | 2022-07-07 | Solvay Specialty Polymers Usa, Llc | Additive manufacturing method for making a three-dimensional object |
JP2022534769A (ja) | 2019-05-31 | 2022-08-03 | エボルブ アディティブ ソリューションズ, インコーポレイテッド | 選択的堆積に基づいた付加製造装置及び半結晶質材料によって3d部品を印刷する方法 |
GR20190100253A (el) * | 2019-06-07 | 2021-01-19 | Κωνσταντινος Ηλια Θεοδοσοπουλος | Μεθοδος κρυο-υαλωδους τρισδιαστατης εκτυπωσης υλικων |
EP3756857A1 (en) * | 2019-06-28 | 2020-12-30 | Arkema France | Additive manufacturing process for compositions comprising poly-aryl-ether-ketone(s) |
US20220169785A1 (en) * | 2019-07-08 | 2022-06-02 | Eastman Chemical Company | Build materials for additive manufacturing applications |
WO2021010961A1 (en) | 2019-07-15 | 2021-01-21 | Hewlett-Packard Development Company, L.P. | Three-dimensional printing |
US20220297376A1 (en) * | 2019-08-14 | 2022-09-22 | Solvay Specialty Polymers Usa, Llc | Additive manufacturing process for making a three-dimensional object using selective laser sintering |
EP3822004A1 (en) | 2019-11-14 | 2021-05-19 | Rolls-Royce Corporation | Fused filament fabrication of abradable coatings |
DE102019131083A1 (de) * | 2019-11-18 | 2021-05-20 | Elkamet Kunststofftechnik Gmbh | Gusspolyamid-Filament und Gusspolyamid-Granulat, ihre Herstellung und Verwendung |
CN110978207B (zh) * | 2019-12-28 | 2021-01-15 | 佛山市鼎科科技发展有限公司 | 一种陶瓷3d打印材料快速固化装置 |
CN111357787B (zh) * | 2020-04-01 | 2021-10-26 | 西京学院 | 一种蛋糕裱花3d打印系统 |
CA3078975A1 (fr) * | 2020-04-21 | 2021-10-21 | Safran | Composition pour fabrication additive |
EP3909747A1 (en) | 2020-05-12 | 2021-11-17 | TIGER Coatings GmbH & Co. KG | Thermosetting material for use in a 3d printing process |
EP4251676A1 (en) | 2020-11-30 | 2023-10-04 | Solvay Specialty Polymers USA, LLC | Additive manufacturing method for making a three-dimensional object |
JP7403005B2 (ja) | 2020-12-02 | 2023-12-21 | 三井化学株式会社 | 造形物の製造方法、及び造形物 |
CN112721249B (zh) * | 2020-12-15 | 2022-09-20 | 河南速维电子科技有限公司 | 3d打印机peek材料智能退火系统 |
US12064903B2 (en) * | 2021-03-26 | 2024-08-20 | The Goodyear Tire & Rubber Company | Process for manufacturing a tread molding element configured to mold at least a portion of a tire tread |
US11135771B1 (en) | 2021-04-09 | 2021-10-05 | Curiteva, Inc. | System and method of manufacturing a medical implant |
CN113977937B (zh) * | 2021-09-24 | 2024-08-16 | 上海远铸智能技术有限公司 | 一种结晶聚合物工件的3d打印方法和装置 |
US11708459B2 (en) | 2021-10-21 | 2023-07-25 | Inkbit, LLC | Vinyl sulfonyl agents for thiol-ene polymerization and related uses |
JPWO2023149561A1 (ja) * | 2022-02-07 | 2023-08-10 | ||
WO2023183553A1 (en) * | 2022-03-25 | 2023-09-28 | Solvay Specialty Polymers Usa, Llc | Filament containing a biobased polyamide (pa) polymer and its use for additive manufacturing |
EP4316781A1 (en) | 2022-08-01 | 2024-02-07 | Arkema France | Method for manufacturing an article by material additive extrusion printing using a rheology modifier |
WO2024148020A1 (en) * | 2023-01-03 | 2024-07-11 | Virginia Tech Intellectual Properties | Small-scale solid-state additive manufacturing tools and designs |
WO2024148084A1 (en) * | 2023-01-06 | 2024-07-11 | 3D Systems, Inc. | Additive manufacturing by extruding inhibited crystallization polymers |
Family Cites Families (122)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE553136A (ja) | 1955-12-08 | |||
US3509013A (en) | 1966-09-26 | 1970-04-28 | Hercules Inc | Composite polypropylene filament |
US3925307A (en) | 1973-04-23 | 1975-12-09 | Raychem Corp | Antioxidants for polyarylether ketones |
US4247508B1 (en) | 1979-12-03 | 1996-10-01 | Dtm Corp | Molding process |
DE3126979A1 (de) | 1980-01-09 | 1982-09-30 | Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz | Verbundfolie |
DE3000516A1 (de) | 1980-01-09 | 1981-07-16 | Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz | Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung |
US4397986A (en) | 1982-03-03 | 1983-08-09 | Ethyl Corporation | Thermoplastic polyester blends |
US4609714A (en) | 1983-09-29 | 1986-09-02 | Union Carbide Corporation | Blends of poly(aryl ketones) |
DE3335954A1 (de) | 1983-10-04 | 1985-04-04 | Roland Dipl.-Kaufm. 7022 Leinfelden-Echterdingen Belz | Verfahren zur durchfuehrung von chemischen reaktionen, insbesondere zur herstellung von kunststoffen mit hilfe von extrudern und anlage hierzu |
US4886856A (en) | 1986-08-21 | 1989-12-12 | The Dow Chemical Company | Functionalized elastomers blended with polar copolymers of styrene and acrylic acid methacrylic acid or maleic anhydride |
US5017753A (en) | 1986-10-17 | 1991-05-21 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US5155324A (en) | 1986-10-17 | 1992-10-13 | Deckard Carl R | Method for selective laser sintering with layerwise cross-scanning |
US4944817A (en) | 1986-10-17 | 1990-07-31 | Board Of Regents, The University Of Texas System | Multiple material systems for selective beam sintering |
US4863538A (en) | 1986-10-17 | 1989-09-05 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
ATE138293T1 (de) | 1986-10-17 | 1996-06-15 | Univ Texas | Verfahren und vorrichtung zur herstellung von gesinterten formkörpern durch teilsinterung |
US5076869A (en) | 1986-10-17 | 1991-12-31 | Board Of Regents, The University Of Texas System | Multiple material systems for selective beam sintering |
US5296062A (en) | 1986-10-17 | 1994-03-22 | The Board Of Regents, The University Of Texas System | Multiple material systems for selective beam sintering |
US5053090A (en) | 1989-09-05 | 1991-10-01 | Board Of Regents, The University Of Texas System | Selective laser sintering with assisted powder handling |
US5121329A (en) | 1989-10-30 | 1992-06-09 | Stratasys, Inc. | Apparatus and method for creating three-dimensional objects |
JP2597778B2 (ja) | 1991-01-03 | 1997-04-09 | ストラタシイス,インコーポレイテッド | 三次元対象物組み立てシステム及び組み立て方法 |
US6175422B1 (en) | 1991-01-31 | 2001-01-16 | Texas Instruments Incorporated | Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data |
US5474719A (en) | 1991-02-14 | 1995-12-12 | E. I. Du Pont De Nemours And Company | Method for forming solid objects utilizing viscosity reducible compositions |
JP3238424B2 (ja) * | 1991-06-05 | 2001-12-17 | ポリプラスチックス株式会社 | 透明ポリエステルフィルム、シート及びその製造法 |
DK0636161T3 (da) | 1992-04-14 | 1997-10-13 | Allied Signal Inc | Sammensætninger af blandbare termoplaster indeholdende blandinger af polyamider og amorfe copolyamider |
US5648450A (en) | 1992-11-23 | 1997-07-15 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therein |
US5342919A (en) | 1992-11-23 | 1994-08-30 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
US5990268A (en) | 1992-11-23 | 1999-11-23 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
US5527877A (en) | 1992-11-23 | 1996-06-18 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
US5503785A (en) | 1994-06-02 | 1996-04-02 | Stratasys, Inc. | Process of support removal for fused deposition modeling |
FR2731432B1 (fr) * | 1995-03-10 | 1997-04-30 | Nyltech France | Composition a base de polyamide a stabilite lumiere elevee |
US5653925A (en) | 1995-09-26 | 1997-08-05 | Stratasys, Inc. | Method for controlled porosity three-dimensional modeling |
US6270335B2 (en) | 1995-09-27 | 2001-08-07 | 3D Systems, Inc. | Selective deposition modeling method and apparatus for forming three-dimensional objects and supports |
JPH0985839A (ja) | 1995-09-27 | 1997-03-31 | Olympus Optical Co Ltd | 焼結構造体の製造方法 |
US5764521A (en) | 1995-11-13 | 1998-06-09 | Stratasys Inc. | Method and apparatus for solid prototyping |
CN1108329C (zh) * | 1995-12-29 | 2003-05-14 | 尼尔提克意大利公司 | 聚酰胺、其生产方法及其组合物 |
DE19644176A1 (de) | 1996-10-24 | 1998-04-30 | Belland Ag | Packung, enthaltend einen trockenen alkalischen Feststoff |
US6070107A (en) | 1997-04-02 | 2000-05-30 | Stratasys, Inc. | Water soluble rapid prototyping support and mold material |
US6067480A (en) | 1997-04-02 | 2000-05-23 | Stratasys, Inc. | Method and apparatus for in-situ formation of three-dimensional solid objects by extrusion of polymeric materials |
US6228923B1 (en) | 1997-04-02 | 2001-05-08 | Stratasys, Inc. | Water soluble rapid prototyping support and mold material |
US5866058A (en) | 1997-05-29 | 1999-02-02 | Stratasys Inc. | Method for rapid prototyping of solid models |
US5965707A (en) | 1997-09-11 | 1999-10-12 | Beth Israel Deaconess Medical Center | Rin2, a novel inhibitor of Ras-mediated signaling |
DE19747309B4 (de) | 1997-10-27 | 2007-11-15 | Degussa Gmbh | Verwendung eines Polyamids 12 für selektives Laser-Sintern |
US6022207A (en) | 1998-01-26 | 2000-02-08 | Stratasys, Inc. | Rapid prototyping system with filament supply spool monitoring |
US5939008A (en) | 1998-01-26 | 1999-08-17 | Stratasys, Inc. | Rapid prototyping apparatus |
US6004124A (en) | 1998-01-26 | 1999-12-21 | Stratasys, Inc. | Thin-wall tube liquifier |
US6129872A (en) | 1998-08-29 | 2000-10-10 | Jang; Justin | Process and apparatus for creating a colorful three-dimensional object |
AU1269199A (en) | 1998-10-01 | 2000-04-26 | Stratasys, Inc. | Method for three-dimensional modeling |
US6776602B2 (en) | 1999-04-20 | 2004-08-17 | Stratasys, Inc. | Filament cassette and loading system |
WO2000062994A1 (en) | 1999-04-20 | 2000-10-26 | Stratasys, Inc. | Soluble material and process for three-dimensional modeling |
US7754807B2 (en) | 1999-04-20 | 2010-07-13 | Stratasys, Inc. | Soluble material and process for three-dimensional modeling |
US6645412B2 (en) | 1999-04-20 | 2003-11-11 | Stratasys, Inc. | Process of making a three-dimensional object |
US7314591B2 (en) | 2001-05-11 | 2008-01-01 | Stratasys, Inc. | Method for three-dimensional modeling |
US6165406A (en) | 1999-05-27 | 2000-12-26 | Nanotek Instruments, Inc. | 3-D color model making apparatus and process |
US6722872B1 (en) | 1999-06-23 | 2004-04-20 | Stratasys, Inc. | High temperature modeling apparatus |
US6572807B1 (en) | 2000-10-26 | 2003-06-03 | 3D Systems, Inc. | Method of improving surfaces in selective deposition modeling |
DE10057455C2 (de) | 2000-11-20 | 2003-11-06 | Ems Chemie Ag | Polyamid-Formmassen mit verbesserten Eigenschaften |
US20020111707A1 (en) * | 2000-12-20 | 2002-08-15 | Zhimin Li | Droplet deposition method for rapid formation of 3-D objects from non-cross-linking reactive polymers |
WO2002079606A1 (en) | 2001-03-29 | 2002-10-10 | Greene, Tweed Of Deleware, Inc. | Method for producing sealing and anti-extrusion components for use in downhole tools and components produced thereby |
US6866807B2 (en) | 2001-09-21 | 2005-03-15 | Stratasys, Inc. | High-precision modeling filament |
US6814907B1 (en) | 2001-12-18 | 2004-11-09 | Stratasys, Inc. | Liquifier pump control in an extrusion apparatus |
US7255821B2 (en) | 2002-04-17 | 2007-08-14 | Stratasys, Inc. | Layered deposition bridge tooling |
RU2345888C2 (ru) | 2002-04-17 | 2009-02-10 | Стратасис, Инк. | Способ выравнивания при моделировании методом наслоения |
US6869559B2 (en) | 2003-05-05 | 2005-03-22 | Stratasys, Inc. | Material and method for three-dimensional modeling |
FR2854764B1 (fr) | 2003-05-14 | 2006-06-23 | Speed France | Nouveau fil de coupe pour appareils tels que taille-bordures ou debroussailleuses |
DE10348222A1 (de) | 2003-10-10 | 2005-05-04 | Belland Ag Biberist | Klebstoff und seine Verwendung |
DE102004020453A1 (de) | 2004-04-27 | 2005-11-24 | Degussa Ag | Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
US7833450B2 (en) | 2004-06-22 | 2010-11-16 | Arkema France | Use of a microcrystalline polyamide to obtain a particular surface finish |
FR2873380B1 (fr) | 2004-07-20 | 2006-11-03 | Arkema Sa | Poudres de polyamides ignifuges et leur utilisation dans un procede d'agglomeration par fusion |
DE102004047876A1 (de) | 2004-10-01 | 2006-04-06 | Degussa Ag | Pulver mit verbesserten Recyclingeigenschaften, Verfahren zu dessen Herstellung und Verwendung des Pulvers in einem Verfahren zur Herstellung dreidimensionaler Objekte |
DE102004062761A1 (de) | 2004-12-21 | 2006-06-22 | Degussa Ag | Verwendung von Polyarylenetherketonpulver in einem dreidimensionalen pulverbasierenden werkzeuglosen Herstellverfahren, sowie daraus hergestellte Formteile |
US7236166B2 (en) | 2005-01-18 | 2007-06-26 | Stratasys, Inc. | High-resolution rapid manufacturing |
US7384255B2 (en) | 2005-07-01 | 2008-06-10 | Stratasys, Inc. | Rapid prototyping system with controlled material feedstock |
DE102005054723A1 (de) * | 2005-11-17 | 2007-05-24 | Degussa Gmbh | Verwendung von Polyesterpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polyesterpulver |
US7794647B1 (en) | 2006-03-23 | 2010-09-14 | Carl Deckard | Method of selective laser sintering with improved materials |
US7604470B2 (en) | 2006-04-03 | 2009-10-20 | Stratasys, Inc. | Single-motor extrusion head having multiple extrusion lines |
US7993560B2 (en) | 2006-04-20 | 2011-08-09 | Curwood, Inc. | Process for introducing an additive into a polymer melt |
US8309656B2 (en) | 2006-07-26 | 2012-11-13 | Sabic Innovative Plastics Ip B.V. | Elastomer blends containing polycarbonates and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom |
US8247492B2 (en) * | 2006-11-09 | 2012-08-21 | Valspar Sourcing, Inc. | Polyester powder compositions, methods and articles |
US7910041B1 (en) * | 2006-11-27 | 2011-03-22 | Stratasys, Inc. | Build materials containing nanofibers for use with extrusion-based layered depositions systems |
US7891964B2 (en) | 2007-02-12 | 2011-02-22 | Stratasys, Inc. | Viscosity pump for extrusion-based deposition systems |
US7625200B2 (en) | 2007-07-31 | 2009-12-01 | Stratasys, Inc. | Extrusion head for use in extrusion-based layered deposition modeling |
CA2711364A1 (en) | 2008-01-08 | 2009-07-16 | Stratasys, Inc. | Consumable assembly for use in extrusion-based layered deposition systems |
DE102008000755B4 (de) | 2008-03-19 | 2019-12-12 | Evonik Degussa Gmbh | Copolyamidpulver und dessen Herstellung, Verwendung von Copolyamidpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Copolyamidpulver |
US7896209B2 (en) | 2008-04-30 | 2011-03-01 | Stratasys, Inc. | Filament drive mechanism for use in extrusion-based digital manufacturing systems |
US9895842B2 (en) | 2008-05-20 | 2018-02-20 | Eos Gmbh Electro Optical Systems | Selective sintering of structurally modified polymers |
TW201002781A (en) | 2008-07-08 | 2010-01-16 | Ind Tech Res Inst | Materials having shape memory properties and method for fabricating the same |
JP5600592B2 (ja) | 2008-08-12 | 2014-10-01 | 出光興産株式会社 | ポリプロピレン弾性繊維の製造方法およびポリプロピレン系弾性繊維 |
US8246888B2 (en) | 2008-10-17 | 2012-08-21 | Stratasys, Inc. | Support material for digital manufacturing systems |
US8153182B2 (en) | 2008-10-21 | 2012-04-10 | Stratasys, Inc. | Adjustable head mount for digital manufacturing system |
US7938356B2 (en) | 2008-10-22 | 2011-05-10 | Stratasys, Inc. | Filament spool |
US7938351B2 (en) | 2008-10-22 | 2011-05-10 | Stratasys, Inc. | Filament guide mechanism for filament spool container |
WO2010075395A2 (en) * | 2008-12-22 | 2010-07-01 | Valspar Sourcing, Inc. | Polyester powder compositions, methods and articles |
US9073270B2 (en) | 2009-01-21 | 2015-07-07 | Vestas Wind Systems A/S | Method of manufacturing a wind turbine blade by embedding a layer of pre-cured fibre reinforced resin |
US7960024B2 (en) | 2009-01-27 | 2011-06-14 | Milliken & Company | Multi-layered fiber |
EP2290004B1 (de) | 2009-07-31 | 2016-08-31 | Ems-Patent Ag | Polyamid-Blend-Formmasse |
US8221669B2 (en) | 2009-09-30 | 2012-07-17 | Stratasys, Inc. | Method for building three-dimensional models in extrusion-based digital manufacturing systems using ribbon filaments |
US8236227B2 (en) | 2009-09-30 | 2012-08-07 | Stratasys, Inc. | Method for building three-dimensional models in extrusion-based digital manufacturing systems using tracked filaments |
US8439665B2 (en) | 2009-09-30 | 2013-05-14 | Stratasys, Inc. | Ribbon liquefier for use in extrusion-based digital manufacturing systems |
EP2501535B1 (en) | 2009-11-19 | 2017-11-15 | Stratasys, Inc. | Encoded consumable filaments for use in additive manufacturing systems |
US20110161056A1 (en) * | 2009-12-31 | 2011-06-30 | Timothy Mueller | System and method of creating a 3-d replica of a body structure |
US9592539B2 (en) | 2010-01-05 | 2017-03-14 | Stratasys, Inc. | Support cleaning system |
WO2012037329A2 (en) | 2010-09-17 | 2012-03-22 | Stratasys, Inc. | Semi-crystalline consumable materials for use in extrusion-based additive manufacturing systems |
US8920697B2 (en) | 2010-09-17 | 2014-12-30 | Stratasys, Inc. | Method for building three-dimensional objects in extrusion-based additive manufacturing systems using core-shell consumable filaments |
US8647098B2 (en) | 2010-09-22 | 2014-02-11 | Stratasys, Inc. | Liquefier assembly for use in extrusion-based additive manufacturing systems |
FR2969158B1 (fr) | 2010-12-15 | 2013-01-18 | Arkema France | Procede pour modifiants chocs et composition thermoplastique modifiee choc ayant une resistance hydrolytique amelioree |
WO2012088257A1 (en) | 2010-12-22 | 2012-06-28 | Stratasys, Inc. | Print head assembly and print head for use in fused deposition modeling system |
US20120165448A1 (en) | 2010-12-28 | 2012-06-28 | Cheil Industries Inc. | Polyamide Resin Composition |
US20110256406A1 (en) | 2011-01-13 | 2011-10-20 | Sabic Innovative Plastics Ip B.V. | Laser Weldable Thermoplastic Polyester Composition |
FR2976000B1 (fr) | 2011-05-31 | 2014-12-26 | Arkema France | Procede pour augmenter la recyclabilite d'un polyamide utilise en frittage |
US20130186558A1 (en) | 2011-09-23 | 2013-07-25 | Stratasys, Inc. | Layer transfusion with heat capacitor belt for additive manufacturing |
US20130186549A1 (en) | 2011-09-23 | 2013-07-25 | Stratasys, Inc. | Layer transfusion for additive manufacturing |
US8459280B2 (en) | 2011-09-23 | 2013-06-11 | Stratasys, Inc. | Support structure removal system |
US8879957B2 (en) | 2011-09-23 | 2014-11-04 | Stratasys, Inc. | Electrophotography-based additive manufacturing system with reciprocating operation |
US8488994B2 (en) | 2011-09-23 | 2013-07-16 | Stratasys, Inc. | Electrophotography-based additive manufacturing system with transfer-medium service loops |
US8955558B2 (en) | 2012-06-18 | 2015-02-17 | Stratasys, Inc. | Hopper valve for extrusion-based additive manufacturing systems, and methods of use thereof |
GB201210851D0 (en) | 2012-06-19 | 2012-08-01 | Eads Uk Ltd | Extrusion-based additive manufacturing system |
US9744722B2 (en) | 2012-11-21 | 2017-08-29 | Stratasys, Inc. | Additive manufacturing with polyamide consumable materials |
US10144828B2 (en) | 2012-11-21 | 2018-12-04 | Stratasys, Inc. | Semi-crystalline build materials |
US9925714B2 (en) | 2012-11-21 | 2018-03-27 | Stratasys, Inc. | Method for printing three-dimensional items wtih semi-crystalline build materials |
US9592530B2 (en) * | 2012-11-21 | 2017-03-14 | Stratasys, Inc. | Additive manufacturing with polyamide consumable materials |
US10023739B2 (en) * | 2012-11-21 | 2018-07-17 | Stratasys, Inc. | Semi-crystalline build materials |
US9527242B2 (en) | 2012-11-21 | 2016-12-27 | Stratasys, Inc. | Method for printing three-dimensional parts wtih crystallization kinetics control |
-
2014
- 2014-11-04 US US14/532,465 patent/US9527242B2/en active Active
- 2014-11-24 AU AU2014354930A patent/AU2014354930B2/en active Active
- 2014-11-24 JP JP2016533708A patent/JP6235717B2/ja active Active
- 2014-11-24 CN CN201480065109.1A patent/CN105764675B/zh active Active
- 2014-11-24 EP EP14820975.2A patent/EP3074207B2/en active Active
- 2014-11-24 WO PCT/US2014/067093 patent/WO2015081009A1/en active Application Filing
- 2014-11-24 CA CA2930968A patent/CA2930968C/en active Active
- 2014-11-24 KR KR1020167016999A patent/KR101792664B1/ko active IP Right Grant
-
2016
- 2016-08-18 HK HK16109915.5A patent/HK1221689A1/zh unknown
- 2016-09-08 US US15/259,524 patent/US10189210B2/en active Active
-
2018
- 2018-12-12 US US16/217,435 patent/US11148374B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150145168A1 (en) | 2015-05-28 |
US9527242B2 (en) | 2016-12-27 |
CN105764675A (zh) | 2016-07-13 |
US11148374B2 (en) | 2021-10-19 |
WO2015081009A1 (en) | 2015-06-04 |
KR20160091385A (ko) | 2016-08-02 |
AU2014354930B2 (en) | 2017-06-01 |
AU2014354930A1 (en) | 2016-06-09 |
EP3074207A1 (en) | 2016-10-05 |
US10189210B2 (en) | 2019-01-29 |
US20190111615A1 (en) | 2019-04-18 |
JP2017502852A (ja) | 2017-01-26 |
EP3074207B1 (en) | 2019-04-10 |
US20160375636A1 (en) | 2016-12-29 |
CA2930968A1 (en) | 2015-06-04 |
KR101792664B1 (ko) | 2017-11-02 |
EP3074207B2 (en) | 2022-12-21 |
HK1221689A1 (zh) | 2017-06-09 |
CN105764675B (zh) | 2018-06-26 |
CA2930968C (en) | 2019-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6235717B2 (ja) | 結晶化速度を制御した三次元パーツのプリント法 | |
US10781311B2 (en) | Semi-crystalline build materials | |
US10807302B2 (en) | Semi-crystalline build materials | |
US9925714B2 (en) | Method for printing three-dimensional items wtih semi-crystalline build materials | |
US12064917B2 (en) | Method for printing three-dimensional parts with cyrstallization kinetics control | |
WO2016191473A1 (en) | Semi-crystalline build materials and methods of manufacturing three dimensional part | |
EP3347202B1 (en) | Compositions for the production of objects using additive manufacturing | |
CN105163928B (zh) | 使用聚酰胺消耗材料的增材制造 | |
US20180258559A1 (en) | Materials for improved polymeric 3d printing | |
JP2018537320A (ja) | 特性が改善され、調整された物体を製造するための付加製造方法 | |
JP7518103B2 (ja) | ポリ-アリール-エーテル-ケトンを含む組成物のための付加製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170526 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170704 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170911 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171003 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171026 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6235717 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |