JP2022514969A - 弱いゲルを形成する材料を使用する付加製造 - Google Patents
弱いゲルを形成する材料を使用する付加製造 Download PDFInfo
- Publication number
- JP2022514969A JP2022514969A JP2021536707A JP2021536707A JP2022514969A JP 2022514969 A JP2022514969 A JP 2022514969A JP 2021536707 A JP2021536707 A JP 2021536707A JP 2021536707 A JP2021536707 A JP 2021536707A JP 2022514969 A JP2022514969 A JP 2022514969A
- Authority
- JP
- Japan
- Prior art keywords
- formulation
- curable
- modeling
- weight
- materials
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 697
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 56
- 239000000499 gel Substances 0.000 title description 36
- 239000000203 mixture Substances 0.000 claims abstract description 364
- 238000009472 formulation Methods 0.000 claims abstract description 342
- 238000000034 method Methods 0.000 claims description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000007641 inkjet printing Methods 0.000 claims description 24
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 10
- 239000002195 soluble material Substances 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000002861 polymer material Substances 0.000 claims description 7
- 239000002198 insoluble material Substances 0.000 claims description 6
- 239000000654 additive Substances 0.000 abstract description 22
- 230000000996 additive effect Effects 0.000 abstract description 21
- 239000012530 fluid Substances 0.000 abstract description 21
- 239000010410 layer Substances 0.000 description 83
- 150000001875 compounds Chemical class 0.000 description 40
- 239000011344 liquid material Substances 0.000 description 31
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 30
- -1 SUP706 Substances 0.000 description 30
- 125000005647 linker group Chemical group 0.000 description 28
- 230000005855 radiation Effects 0.000 description 28
- 238000003491 array Methods 0.000 description 27
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 24
- 230000008569 process Effects 0.000 description 24
- 125000000217 alkyl group Chemical group 0.000 description 22
- 239000007787 solid Substances 0.000 description 19
- 125000004429 atom Chemical group 0.000 description 18
- 238000010586 diagram Methods 0.000 description 17
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 17
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 16
- 125000003118 aryl group Chemical group 0.000 description 15
- 125000000753 cycloalkyl group Chemical group 0.000 description 15
- 238000009499 grossing Methods 0.000 description 15
- 238000007639 printing Methods 0.000 description 15
- 125000001424 substituent group Chemical group 0.000 description 15
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 14
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 14
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 13
- 125000005842 heteroatom Chemical group 0.000 description 13
- 150000001412 amines Chemical class 0.000 description 12
- 125000004122 cyclic group Chemical group 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 125000001072 heteroaryl group Chemical group 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 229920001223 polyethylene glycol Polymers 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 210000000988 bone and bone Anatomy 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- 239000000178 monomer Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 125000003545 alkoxy group Chemical group 0.000 description 9
- 230000006399 behavior Effects 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 230000036961 partial effect Effects 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 8
- 150000004660 O-thiocarbamates Chemical class 0.000 description 8
- 239000004202 carbamide Substances 0.000 description 8
- 150000001721 carbon Chemical group 0.000 description 8
- 238000000151 deposition Methods 0.000 description 8
- 150000002430 hydrocarbons Chemical group 0.000 description 8
- 239000012778 molding material Substances 0.000 description 8
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- 238000010146 3D printing Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 7
- 125000004104 aryloxy group Chemical group 0.000 description 7
- 150000007942 carboxylates Chemical class 0.000 description 7
- 125000004386 diacrylate group Chemical group 0.000 description 7
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 7
- 150000002433 hydrophilic molecules Chemical class 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 7
- 150000003462 sulfoxides Chemical class 0.000 description 7
- 125000005309 thioalkoxy group Chemical group 0.000 description 7
- 125000005296 thioaryloxy group Chemical group 0.000 description 7
- 125000005190 thiohydroxy group Chemical group 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 6
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 6
- 125000000304 alkynyl group Chemical group 0.000 description 6
- 125000003636 chemical group Chemical group 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 150000004820 halides Chemical class 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 125000004385 trihaloalkyl group Chemical group 0.000 description 6
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000011960 computer-aided design Methods 0.000 description 5
- 125000004093 cyano group Chemical group *C#N 0.000 description 5
- 239000012990 dithiocarbamate Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 239000003999 initiator Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 5
- 235000013772 propylene glycol Nutrition 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical group C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 description 4
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000012965 benzophenone Substances 0.000 description 4
- 230000001588 bifunctional effect Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 239000012952 cationic photoinitiator Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229940124530 sulfonamide Drugs 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 3
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 3
- 244000028419 Styrax benzoin Species 0.000 description 3
- 235000000126 Styrax benzoin Nutrition 0.000 description 3
- 235000008411 Sumatra benzointree Nutrition 0.000 description 3
- GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 3
- CREUERHWPBNLFU-UHFFFAOYSA-N azanylidyne-[(nitrodiazenyl)sulfonylamino]methane Chemical compound [O-][N+](=O)N=NS(=O)(=O)NC#N CREUERHWPBNLFU-UHFFFAOYSA-N 0.000 description 3
- 229960002130 benzoin Drugs 0.000 description 3
- 150000008366 benzophenones Chemical class 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000003950 cyclic amides Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012949 free radical photoinitiator Substances 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 235000019382 gum benzoic Nutrition 0.000 description 3
- 229920001477 hydrophilic polymer Polymers 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 150000003951 lactams Chemical class 0.000 description 3
- 150000002596 lactones Chemical class 0.000 description 3
- 239000012669 liquid formulation Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 229960000834 vinyl ether Drugs 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 2
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 2
- WVJDEAVPVAFGLE-UHFFFAOYSA-N 3-(3-methoxypropoxy)propyl acetate Chemical compound COCCCOCCCOC(C)=O WVJDEAVPVAFGLE-UHFFFAOYSA-N 0.000 description 2
- 206010011703 Cyanosis Diseases 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000001345 alkine derivatives Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000010538 cationic polymerization reaction Methods 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 125000003827 glycol group Chemical group 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- UUORTJUPDJJXST-UHFFFAOYSA-N n-(2-hydroxyethyl)prop-2-enamide Chemical compound OCCNC(=O)C=C UUORTJUPDJJXST-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000012056 semi-solid material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 150000003456 sulfonamides Chemical class 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 1
- CKGKXGQVRVAKEA-UHFFFAOYSA-N (2-methylphenyl)-phenylmethanone Chemical class CC1=CC=CC=C1C(=O)C1=CC=CC=C1 CKGKXGQVRVAKEA-UHFFFAOYSA-N 0.000 description 1
- LULLRDASRDVYPV-BYPYZUCNSA-N (2s)-2-amino-2-(3-aminopropoxy)acetic acid Chemical group NCCCO[C@H](N)C(O)=O LULLRDASRDVYPV-BYPYZUCNSA-N 0.000 description 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- GPHWXFINOWXMDN-UHFFFAOYSA-N 1,1-bis(ethenoxy)hexane Chemical compound CCCCCC(OC=C)OC=C GPHWXFINOWXMDN-UHFFFAOYSA-N 0.000 description 1
- SKYXLDSRLNRAPS-UHFFFAOYSA-N 1,2,4-trifluoro-5-methoxybenzene Chemical compound COC1=CC(F)=C(F)C=C1F SKYXLDSRLNRAPS-UHFFFAOYSA-N 0.000 description 1
- MSAHTMIQULFMRG-UHFFFAOYSA-N 1,2-diphenyl-2-propan-2-yloxyethanone Chemical compound C=1C=CC=CC=1C(OC(C)C)C(=O)C1=CC=CC=C1 MSAHTMIQULFMRG-UHFFFAOYSA-N 0.000 description 1
- MWZJGRDWJVHRDV-UHFFFAOYSA-N 1,4-bis(ethenoxy)butane Chemical compound C=COCCCCOC=C MWZJGRDWJVHRDV-UHFFFAOYSA-N 0.000 description 1
- SAMJGBVVQUEMGC-UHFFFAOYSA-N 1-ethenoxy-2-(2-ethenoxyethoxy)ethane Chemical compound C=COCCOCCOC=C SAMJGBVVQUEMGC-UHFFFAOYSA-N 0.000 description 1
- OZCMOJQQLBXBKI-UHFFFAOYSA-N 1-ethenoxy-2-methylpropane Chemical compound CC(C)COC=C OZCMOJQQLBXBKI-UHFFFAOYSA-N 0.000 description 1
- OVGRCEFMXPHEBL-UHFFFAOYSA-N 1-ethenoxypropane Chemical compound CCCOC=C OVGRCEFMXPHEBL-UHFFFAOYSA-N 0.000 description 1
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 1
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 1
- WVXLLHWEQSZBLW-UHFFFAOYSA-N 2-(4-acetyl-2-methoxyphenoxy)acetic acid Chemical compound COC1=CC(C(C)=O)=CC=C1OCC(O)=O WVXLLHWEQSZBLW-UHFFFAOYSA-N 0.000 description 1
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 description 1
- VUIWJRYTWUGOOF-UHFFFAOYSA-N 2-ethenoxyethanol Chemical compound OCCOC=C VUIWJRYTWUGOOF-UHFFFAOYSA-N 0.000 description 1
- BQZJOQXSCSZQPS-UHFFFAOYSA-N 2-methoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OC)C(=O)C1=CC=CC=C1 BQZJOQXSCSZQPS-UHFFFAOYSA-N 0.000 description 1
- DSSAWHFZNWVJEC-UHFFFAOYSA-N 3-(ethenoxymethyl)heptane Chemical compound CCCCC(CC)COC=C DSSAWHFZNWVJEC-UHFFFAOYSA-N 0.000 description 1
- OROGUZVNAFJPHA-UHFFFAOYSA-N 3-hydroxy-2,4-dimethyl-2H-thiophen-5-one Chemical compound CC1SC(=O)C(C)=C1O OROGUZVNAFJPHA-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 101001047746 Homo sapiens Lamina-associated polypeptide 2, isoform alpha Proteins 0.000 description 1
- 101001047731 Homo sapiens Lamina-associated polypeptide 2, isoforms beta/gamma Proteins 0.000 description 1
- 102100023981 Lamina-associated polypeptide 2, isoform alpha Human genes 0.000 description 1
- JKTMPKDGHZCBFU-UHFFFAOYSA-N N-(nitrodiazenyl)sulfinyliminonitramide Chemical compound [N+](=O)([O-])N=NS(=O)N=N[N+](=O)[O-] JKTMPKDGHZCBFU-UHFFFAOYSA-N 0.000 description 1
- 239000004235 Orange GGN Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- FHLPGTXWCFQMIU-UHFFFAOYSA-N [4-[2-(4-prop-2-enoyloxyphenyl)propan-2-yl]phenyl] prop-2-enoate Chemical class C=1C=C(OC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OC(=O)C=C)C=C1 FHLPGTXWCFQMIU-UHFFFAOYSA-N 0.000 description 1
- OHBRHBQMHLEELN-UHFFFAOYSA-N acetic acid;1-butoxybutane Chemical compound CC(O)=O.CCCCOCCCC OHBRHBQMHLEELN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001266 acyl halides Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 229920006187 aquazol Polymers 0.000 description 1
- 239000012861 aquazol Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000008365 aromatic ketones Chemical class 0.000 description 1
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 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 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JZMPIUODFXBXSC-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.OC(=O)C=C.CCOC(N)=O JZMPIUODFXBXSC-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- IIRDTKBZINWQAW-UHFFFAOYSA-N hexaethylene glycol Chemical compound OCCOCCOCCOCCOCCOCCO IIRDTKBZINWQAW-UHFFFAOYSA-N 0.000 description 1
- DOUHZFSGSXMPIE-UHFFFAOYSA-N hydroxidooxidosulfur(.) Chemical compound [O]SO DOUHZFSGSXMPIE-UHFFFAOYSA-N 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- BFYJDHRWCNNYJQ-UHFFFAOYSA-N oxo-(3-oxo-3-phenylpropoxy)-(2,4,6-trimethylphenyl)phosphanium Chemical compound CC1=CC(C)=CC(C)=C1[P+](=O)OCCC(=O)C1=CC=CC=C1 BFYJDHRWCNNYJQ-UHFFFAOYSA-N 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 125000005328 phosphinyl group Chemical group [PH2](=O)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000223 polyglycerol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- OKQKDCXVLPGWPO-UHFFFAOYSA-N sulfanylidenephosphane Chemical compound S=P OKQKDCXVLPGWPO-UHFFFAOYSA-N 0.000 description 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 125000000464 thioxo group Chemical group S=* 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000005409 triarylsulfonium group Chemical group 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 150000007964 xanthones Chemical class 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
-
- 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
- B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
-
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
- C08F220/305—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
- C08F220/305—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/306—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and polyethylene oxide chain in the alcohol moiety
-
- 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
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/062—Polyethers
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/062—Copolymers with monomers not covered by C08L33/06
- C08L33/066—Copolymers with monomers not covered by C08L33/06 containing -OH groups
-
- 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
- B29K2105/0061—Gel or sol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
Description
本出願は、2018年12月31日に出願された米国仮特許出願第62/786,809号の優先権の利益を主張し、その内容は参照によりその全体が本明細書に組み込まれる。
少なくとも1種類の単官能性硬化性材料、
少なくとも1種類の親水性多官能性硬化性材料、及び
少なくとも1種類の水混和性非硬化性材料
を含み、
前記硬化性材料の総量が前記配合物の総重量の20重量%以下であり、且つ、前記少なくとも1種類の単官能性硬化性材料の総重量と前記少なくとも1種類の親水性多官能性硬化性材料の総重量との重量比が1:1~10:1の範囲である、
前記配合物が提供される。
前記層のうちの少なくともいくつかの層の形成が、少なくとも2種類の造形材料配合物を吐出(dispense)することを含み、前記少なくとも2種類の造形材料配合物が、硬化条件にさらされた場合に硬化したモデリング材料Mを形成するモデリング材料配合物M、及び前記硬化条件にさらされた場合に硬化した支持体材料FGを形成する本明細書に記載のそれぞれの実施形態のいずれかのFG配合物を含む、前記方法が提供される。
前記物体と犠牲物体とが結合した形状に対応する構成パターンに沿って複数の層を、前記犠牲物体が犠牲シェルによって囲まれ、前記犠牲シェルが前記空洞の中に配置(enclose)されるように、順次形成すること、及び、
前記犠牲物体及び前記犠牲シェルを前記空洞から除去すること、を含み、
前記犠牲物体がモデリング材料Mを含み、前記犠牲シェルがそれぞれの実施形態のいずれかにおいて本明細書に記載のFG配合物で形成された支持体材料FGで作製される、前記方法が提供される。
本発明のいくつかの実施形態のうちの1つの態様によれば、三次元物体の付加製造における支持体材料配合物として用いることができる配合物が提供される。本発明のいくつかの実施形態によれば、本配合物は、硬化条件にさらされると、本明細書で定義されるように、弱いゲルの特性を有することを特徴とする材料を提供する。本発明のいくつかの実施形態によれば、本配合物は、硬化条件にさらされると、本明細書で定義されるように、流動ゲル又は流動性ゲルの特性を有することを特徴とする材料を提供する。本配合物は、本明細書では「流動ゲル配合物」又は「FG配合物」又は「FLG配合物」又は「配合物FG」とも呼ばれる。
R3、R4、及びR5はそれぞれ独立に、水素、C(1~4)アルキル、又は本明細書で定義されるように、親水性基であり、
L1、L2、及びL3はそれぞれ独立に、連結部分であるか、又は存在せず、
P1及びP2はそれぞれ独立に、本明細書で定義されるような親水性基であるか、又は存在せず、
X1、X2、及びX3はそれぞれ独立に、C(1~4)アルキル、又は本明細書で定義されるように、親水性基であるか、又は存在せず、
n、m、及びkはそれぞれ、0、1、2、3、又は4であり、
ただし、n+m+kは少なくとも2であり、R3、R4、R5、X1、X2、X3、P1、及びP2のうちの少なくとも1つは、本明細書で定義されるように、親水性基である。
本明細書のそれぞれの実施形態のいずれかに記載される、3~10重量%の量の1種類又は複数種類の単官能性硬化性材料、
本明細書のそれぞれの実施形態のいずれかに記載される、3~5重量%の量の1種類又は複数種類の親水性多官能性(例えば、二官能性)硬化性材料、
本明細書のそれぞれの実施形態のいずれかに記載される、30~60重量%の量の1種類又は複数種類のポリマー非硬化性材料、及び
本明細書のそれぞれの実施形態のいずれかに記載される、30~60重量%の量の1種類又は複数種類の非ポリマー性非硬化性材料
を含み、
前記両非硬化性材料の総量は、本配合物の総重量の少なくとも80重量%である。
本発明のいくつかの実施形態の一態様によれば、支持体材料配合物として本明細書に記載される配合物を利用する、三次元モデル物体を製造する方法が提供される。本方法は、本明細書では造形プロセス又はモデル造形プロセスとも呼ばれる。いくつかの実施形態では、本方法は、物体の形状に対応する構成されたパターンに沿って複数の層を順次形成するように未硬化の造形材料を吐出することを含む。いくつかの実施形態において、(未硬化の)造形材料は、1種類又は複数種類のモデリング材料配合物及び1種類又は複数種類の支持体材料配合物を含み、1種類又は複数種類の支持体材料配合物は、それぞれの実施形態のいずれかにおいて本明細書に記載される配合物である。
フローゲル配合物
以下の表1は、UV照射に曝露されると、本明細書で定義されるフローゲル配合物を与える例示的な配合物の化学組成を示す。
3Dインクジェット印刷物体
物体が概ねx方向に沿って整列している場合、FG配合物で作製されたコアを印刷することによって、又は、本明細書に記載されるようなモデリング材料配合物M(例えば、Agilus、Vero)で作製されたグリッドで補強されたFG配合物で作製されたDMコアを印刷することによって、良好な結果が得られた。物体が概ねy方向に沿って整列している場合、本明細書に記載されるようなモデリング材料配合物Mで作製されたグリッドで補強されたFG配合物で作製されたDMコアを印刷することによって良好な結果が得られた。DM構造は、約30%の材料Mのグリッドと、約70%の材料FGとから構成した。血管模倣物の内側の空間内に印刷するための1つの好ましいDM構造(洗浄が容易)は、トレイに対して約45°の角度で配向された直径0.5~1.5mmのAgilusの立方体で作製され予めセットされたグリッドを有するFG材料と、SUP706の薄い(≦0.5mm)輪郭とで作製されている。材料FGの最適な吐出温度は65~75℃である。
Claims (30)
- 三次元物体の付加製造に使用可能な配合物であって、
少なくとも1種類の単官能性硬化性材料、
少なくとも1種類の親水性多官能性硬化性材料、及び
少なくとも1種類の水混和性非硬化性材料
を含み、
前記硬化性材料の総量が前記配合物の総重量の20重量%以下であり、且つ、前記少なくとも1種類の単官能性硬化性材料の総重量と前記少なくとも1種類の親水性多官能性硬化性材料の総重量との重量比が1:1~10:1の範囲である、
前記配合物。 - 前記少なくとも1種類の単官能性硬化性材料の総量が前記配合物の総重量の1~10重量%、又は3~10重量%、又は5~10重量%の範囲である、請求項1に記載の配合物。
- 前記少なくとも1種類の親水性多官能性硬化性材料の総量が前記配合物の総重量の1~5重量%の範囲である、請求項1又は請求項2に記載の配合物。
- 前記少なくとも1種類の親水性多官能性硬化性材料は単独で硬化された場合に、水不溶性の材料を提供する、請求項1~請求項3のいずれか一項に記載の配合物。
- 前記単官能性硬化性材料のうちの少なくとも1種類が親水性単官能性硬化性材料を含む、請求項1~請求項4のいずれか一項に記載の配合物。
- 前記単官能性硬化性材料のうちの少なくとも1種類がヒドロキシアルキル部分及び/又はアルキレングリコール部分を含む、請求項1~請求項4のいずれか一項に記載の配合物。
- 前記親水性多官能性硬化性材料のうちの少なくとも1種類が1又は複数のアルキレングリコール部分を含む、請求項1~請求項6のいずれか一項に記載の配合物。
- 前記少なくとも1種類の非硬化性材料が水溶性材料又は水混和性材料である、請求項1~請求項7のいずれか一項に記載の配合物。
- 前記少なくとも1種類の非硬化性材料がポリマー材料を含む、請求項1~請求項8のいずれか一項に記載の配合物。
- 前記少なくとも1種類の非硬化性材料が非ポリマー性材料をさらに含む、請求項9に記載の配合物。
- 前記少なくとも1種類のポリマー性非硬化性材料の総重量と前記少なくとも1種類の非ポリマー性非硬化性材料の総重量との重量比が、2:1~1:2の範囲である、請求項10に記載の配合物。
- 3~10重量%の量の前記少なくとも1種類の単官能性硬化性材料、
3~5重量%の量の前記少なくとも1種類の多官能性硬化性材料、
30~60重量%の量の少なくとも1種類のポリマー非硬化性材料、及び
30~60重量%の量の少なくとも1種類の非ポリマー性非硬化性材料
を含み、
前記両非硬化性材料の総量が少なくとも80重量%である、
請求項1~請求項11のいずれか一項に記載の配合物。 - 水を含まない、請求項1~請求項12のいずれか一項に記載の配合物。
- 75℃で8~40センチポアズの粘度を有することを特徴とする、請求項1~請求項13のいずれか一項に記載の配合物。
- 前記付加製造が3Dインクジェット印刷である、請求項1~請求項14のいずれか一項に記載の配合物。
- 硬化された場合に10~100kPa又は10~80kPaのヤング率を有することを特徴とする、請求項1~請求項15のいずれか一項に記載の配合物。
- 硬化された場合に、陽圧の印加時に流動可能であるゲル材料を与えることを特徴とする、請求項1~請求項16のいずれか一項に記載の配合物。
- 前記圧力が0.1~1.5バール、又は0.2~1.2バール、又は0.2~1バールの範囲である、請求項17に記載の配合物。
- 前記硬化性材料の各々がUV硬化性材料である、請求項1~請求項18のいずれか一項に記載の配合物。
- 前記硬化性材料の各々がアクリル材料である、請求項19に記載の配合物。
- 光開始剤をさらに含む、請求項19又は請求項20に記載の配合物。
- 前記光開始剤の量が前記配合物の総重量の2重量%以下である、請求項21に記載の配合物。
- 物体の形状に対応する構成されたパターンに沿って複数の層を順次形成し、それにより前記物体を形成することを含む、三次元物体の付加製造方法であって、
前記層のうちの少なくともいくつかの層の形成が、少なくとも2種類の造形材料配合物を吐出(dispense)することを含み、前記少なくとも2種類の造形材料配合物が、硬化条件にさらされた場合に硬化したモデリング材料Mを形成するモデリング材料配合物M、及び前記硬化条件にさらされた場合に硬化した支持体材料FGを形成する請求項1~請求項22のいずれか一項に記載の配合物を含む、
前記方法。 - 前記吐出が、前記硬化したモデリング材料Mが少なくとも1つの中空構造を形成し、前記材料FGが少なくとも部分的には前記中空構造内に配置(enclose)されるように行われる、請求項23に記載の方法。
- 前記中空構造が、管状構造、分岐管状構造、及び互いに絡み合った複数の管状構造から選択される、請求項24に記載の方法。
- 前記管状構造のうちの少なくとも1つの直径が1cm未満である、請求項25に記載の方法。
- 前記材料FGが前記中空構造内に完全に配置されている、請求項25に記載の方法。
- 空洞を有する三次元物体の付加製造方法であって、
前記物体と犠牲物体とが結合した形状に対応する構成パターンに沿って複数の層を、前記犠牲物体が犠牲シェルによって囲まれ、前記犠牲シェルが前記空洞の中に配置(enclose)されるように、順次形成すること、及び、
前記犠牲物体及び前記犠牲シェルを前記空洞から除去すること
を含み、
前記犠牲物体がモデリング材料Mを含み、前記犠牲シェルが請求項1~請求項22のいずれか一項に記載の配合物で形成された支持体材料FGで作製される、
前記方法。 - 前記犠牲物体が前記材料FGをも含み、前記材料FGが前記モデリング材料Mによって補強されている、請求項28に記載の方法。
- 前記モデリング材料Mが前記犠牲物体の体積の約20%~約40%を占める、請求項29に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862786809P | 2018-12-31 | 2018-12-31 | |
US62/786,809 | 2018-12-31 | ||
PCT/IL2019/051441 WO2020141521A1 (en) | 2018-12-31 | 2019-12-31 | Additive manufacturing using materials that form a weak gel |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022514969A true JP2022514969A (ja) | 2022-02-16 |
JPWO2020141521A5 JPWO2020141521A5 (ja) | 2023-01-06 |
Family
ID=69174551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021536707A Pending JP2022514969A (ja) | 2018-12-31 | 2019-12-31 | 弱いゲルを形成する材料を使用する付加製造 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11667787B2 (ja) |
EP (1) | EP3906163A1 (ja) |
JP (1) | JP2022514969A (ja) |
CN (1) | CN115943067A (ja) |
IL (1) | IL284525A (ja) |
WO (1) | WO2020141521A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020141521A1 (en) | 2018-12-31 | 2020-07-09 | Stratasys Ltd. | Additive manufacturing using materials that form a weak gel |
WO2023275878A1 (en) | 2021-06-30 | 2023-01-05 | Stratasys Ltd. | Disposal of water soluble waste in additive manufacturing |
CN116653285B (zh) * | 2023-07-26 | 2023-11-07 | 中南大学 | 一种调控光敏浆料流变性能的多材料增材制造装置及方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575330A (en) | 1984-08-08 | 1986-03-11 | Uvp, Inc. | Apparatus for production of three-dimensional objects by stereolithography |
US6228923B1 (en) | 1997-04-02 | 2001-05-08 | Stratasys, Inc. | Water soluble rapid prototyping support and mold material |
US6259962B1 (en) | 1999-03-01 | 2001-07-10 | Objet Geometries Ltd. | Apparatus and method for three dimensional model printing |
US6658314B1 (en) | 1999-10-06 | 2003-12-02 | Objet Geometries Ltd. | System and method for three dimensional model printing |
US6850334B1 (en) | 2000-01-18 | 2005-02-01 | Objet Geometries Ltd | System and method for three dimensional model printing |
US7300619B2 (en) | 2000-03-13 | 2007-11-27 | Objet Geometries Ltd. | Compositions and methods for use in three dimensional model printing |
US20030207959A1 (en) | 2000-03-13 | 2003-11-06 | Eduardo Napadensky | Compositions and methods for use in three dimensional model printing |
US6569373B2 (en) | 2000-03-13 | 2003-05-27 | Object Geometries Ltd. | Compositions and methods for use in three dimensional model printing |
US20030151167A1 (en) | 2002-01-03 | 2003-08-14 | Kritchman Eliahu M. | Device, system and method for accurate printing of three dimensional objects |
EP1631439B1 (en) | 2003-05-01 | 2007-08-22 | Objet Geometries Ltd. | Rapid prototyping apparatus |
US7255825B2 (en) | 2004-03-10 | 2007-08-14 | Hewlett-Packard Development Company, L.P. | Materials and methods for freeform fabrication of solid three-dimensional objects using fusible, water-containing support materials |
EP2664443B1 (en) | 2007-07-25 | 2021-08-25 | Stratasys Ltd. | Solid freeform fabrication using a plurality of modeling materials |
US7962237B2 (en) | 2008-08-06 | 2011-06-14 | Objet Geometries Ltd. | Method and apparatus for optimizing a scanning plan in three-dimensional printing |
US9227365B2 (en) | 2010-04-25 | 2016-01-05 | Stratasys Ltd. | Solid freeform fabrication of shelled objects |
MX352989B (es) | 2013-02-12 | 2017-12-14 | Carbon3D Inc | Impresión de interfase líquida continua. |
EP3848180B1 (en) | 2014-07-13 | 2023-05-10 | Stratasys Ltd. | Method and system for rotational 3d printing |
WO2016098636A1 (ja) * | 2014-12-16 | 2016-06-23 | 富士フイルム株式会社 | 3d印刷用活性光線硬化型インクジェットインク組成物、3次元造形方法、及び、3d印刷用活性光線硬化型インクジェットインクセット |
KR20180042303A (ko) * | 2015-08-14 | 2018-04-25 | 스트라타시스 엘티디. | 지지체 재료 조성물 및 이를 이용한 적층 제조 방법 |
JP2017078123A (ja) * | 2015-10-21 | 2017-04-27 | Kjケミカルズ株式会社 | サポート材用活性エネルギー線硬化性樹脂組成物 |
US11318670B2 (en) | 2016-05-29 | 2022-05-03 | Stratasys Ltd. | Additive manufacturing of rubber-like materials |
CN111163920A (zh) | 2017-07-28 | 2020-05-15 | 斯特拉塔西斯公司 | 使用提供液体或类液体材料的配方的积层制造方法 |
US11801630B2 (en) | 2017-07-28 | 2023-10-31 | Stratasys Ltd. | Method and system for fabricating object featuring properties of a blood vessel |
US11696832B2 (en) | 2017-07-28 | 2023-07-11 | Stratasys Ltd. | Method and system for fabricating object featuring properties of a hard tissue |
WO2020141521A1 (en) | 2018-12-31 | 2020-07-09 | Stratasys Ltd. | Additive manufacturing using materials that form a weak gel |
-
2019
- 2019-12-31 WO PCT/IL2019/051441 patent/WO2020141521A1/en unknown
- 2019-12-31 JP JP2021536707A patent/JP2022514969A/ja active Pending
- 2019-12-31 CN CN201980091258.8A patent/CN115943067A/zh active Pending
- 2019-12-31 EP EP19839161.7A patent/EP3906163A1/en active Pending
- 2019-12-31 US US17/419,761 patent/US11667787B2/en active Active
-
2021
- 2021-06-30 IL IL284525A patent/IL284525A/en unknown
-
2023
- 2023-04-25 US US18/138,759 patent/US20230257577A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020141521A1 (en) | 2020-07-09 |
EP3906163A1 (en) | 2021-11-10 |
IL284525A (en) | 2021-08-31 |
US20230257577A1 (en) | 2023-08-17 |
US11667787B2 (en) | 2023-06-06 |
US20220089868A1 (en) | 2022-03-24 |
CN115943067A (zh) | 2023-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6840674B2 (ja) | サポート材配合物およびそれを使用した付加製造法 | |
JP6914861B2 (ja) | 清浄化組成物 | |
JP7013393B2 (ja) | ゴム状材料の付加製造 | |
JP7197561B2 (ja) | 硬組織の特性を具備する物体を製作するための方法及びシステム | |
JP7329498B2 (ja) | 血管の特性を具備する物体を製作するための方法及びシステム | |
US20210253766A1 (en) | Water-breakable formulations and additive manufacturing processes employing same | |
US20230257577A1 (en) | Additive manufacturing using materials that form a weak gel | |
JP2023109976A (ja) | 液体材料または液体様材料を与える配合物を使用する付加製造プロセス | |
JP7319280B2 (ja) | 低温での三次元物体の付加製造に使用可能な支持体材料配合物 | |
JP7399167B2 (ja) | 強化された材料を使用する付加製造 | |
CN111670104B (zh) | 可剥离的牺牲结构的增材制造的方法及系统 | |
CN111836723B (zh) | 可用于在低温下三维物体的增材制造的模型材料制剂 | |
WO2023275877A1 (en) | Water-soluble support material formulation usable in additive manufacturing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221223 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221223 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20231005 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231017 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240112 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240402 |