JP2014517136A - 熱硬化性組成物、及び繊維強化コンポジットの調製方法 - Google Patents
熱硬化性組成物、及び繊維強化コンポジットの調製方法 Download PDFInfo
- Publication number
- JP2014517136A JP2014517136A JP2014516992A JP2014516992A JP2014517136A JP 2014517136 A JP2014517136 A JP 2014517136A JP 2014516992 A JP2014516992 A JP 2014516992A JP 2014516992 A JP2014516992 A JP 2014516992A JP 2014517136 A JP2014517136 A JP 2014517136A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- curing agent
- weight
- mixture
- component
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000003733 fiber-reinforced composite Substances 0.000 title abstract description 5
- 229920001187 thermosetting polymer Polymers 0.000 title description 3
- 239000003822 epoxy resin Substances 0.000 claims abstract description 95
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 95
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 91
- 229920005989 resin Polymers 0.000 claims abstract description 31
- 239000011347 resin Substances 0.000 claims abstract description 31
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 26
- -1 amino hydrogen Chemical compound 0.000 claims abstract description 24
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 150000002989 phenols Chemical class 0.000 claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004593 Epoxy Substances 0.000 claims abstract description 16
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 15
- 125000003277 amino group Chemical group 0.000 claims abstract description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 14
- 239000001257 hydrogen Substances 0.000 claims abstract description 14
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims abstract description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 8
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims abstract description 7
- 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 claims description 42
- 239000002131 composite material Substances 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 22
- 239000004848 polyfunctional curative Substances 0.000 claims description 14
- 239000012783 reinforcing fiber Substances 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 12
- 238000011156 evaluation Methods 0.000 claims description 11
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 10
- 239000006082 mold release agent Substances 0.000 claims description 9
- 125000002723 alicyclic group Chemical group 0.000 claims description 8
- 150000002118 epoxides Chemical group 0.000 claims description 8
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 7
- 229930185605 Bisphenol Natural products 0.000 claims description 6
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 claims description 3
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- OXIKYYJDTWKERT-UHFFFAOYSA-N [4-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCC(CN)CC1 OXIKYYJDTWKERT-UHFFFAOYSA-N 0.000 claims description 3
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims description 3
- 238000001879 gelation Methods 0.000 claims description 3
- YZOISHTVEWVNHA-UHFFFAOYSA-N n,n'-dicyclohexylmethanediamine Chemical compound C1CCCCC1NCNC1CCCCC1 YZOISHTVEWVNHA-UHFFFAOYSA-N 0.000 claims description 3
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 3
- 125000003916 ethylene diamine group Chemical group 0.000 claims 2
- 229920000768 polyamine Polymers 0.000 claims 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000001721 transfer moulding Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 125000003700 epoxy group Chemical group 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
- 239000003054 catalyst Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- 230000009477 glass transition Effects 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 12
- 239000000047 product Substances 0.000 description 9
- 150000002170 ethers Chemical class 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 241000894007 species Species 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004609 Impact Modifier Substances 0.000 description 4
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000004982 aromatic amines Chemical class 0.000 description 3
- 239000011162 core material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920003986 novolac Polymers 0.000 description 3
- 239000004843 novolac epoxy resin Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 2
- LYWVNPSVLAFTFX-UHFFFAOYSA-N 4-methylbenzenesulfonate;morpholin-4-ium Chemical compound C1COCCN1.CC1=CC=C(S(O)(=O)=O)C=C1 LYWVNPSVLAFTFX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VOWWYDCFAISREI-UHFFFAOYSA-N Bisphenol AP Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)C1=CC=CC=C1 VOWWYDCFAISREI-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 238000006683 Mannich reaction Methods 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011231 conductive filler Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- LTVUCOSIZFEASK-MPXCPUAZSA-N (3ar,4s,7r,7as)-3a-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione Chemical compound C([C@H]1C=C2)[C@H]2[C@H]2[C@]1(C)C(=O)OC2=O LTVUCOSIZFEASK-MPXCPUAZSA-N 0.000 description 1
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 description 1
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- JIABEENURMZTTI-UHFFFAOYSA-N 1-isocyanato-2-[(2-isocyanatophenyl)methyl]benzene Chemical class O=C=NC1=CC=CC=C1CC1=CC=CC=C1N=C=O JIABEENURMZTTI-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 1
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 1
- CZAZXHQSSWRBHT-UHFFFAOYSA-N 2-(2-hydroxyphenyl)-3,4,5,6-tetramethylphenol Chemical compound OC1=C(C)C(C)=C(C)C(C)=C1C1=CC=CC=C1O CZAZXHQSSWRBHT-UHFFFAOYSA-N 0.000 description 1
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 description 1
- STHCTMWQPJVCGN-UHFFFAOYSA-N 2-[[2-[1,1,2-tris[2-(oxiran-2-ylmethoxy)phenyl]ethyl]phenoxy]methyl]oxirane Chemical compound C1OC1COC1=CC=CC=C1CC(C=1C(=CC=CC=1)OCC1OC1)(C=1C(=CC=CC=1)OCC1OC1)C1=CC=CC=C1OCC1CO1 STHCTMWQPJVCGN-UHFFFAOYSA-N 0.000 description 1
- UJWXADOOYOEBCW-UHFFFAOYSA-N 2-[[2-[bis[2-(oxiran-2-ylmethoxy)phenyl]methyl]phenoxy]methyl]oxirane Chemical compound C1OC1COC1=CC=CC=C1C(C=1C(=CC=CC=1)OCC1OC1)C1=CC=CC=C1OCC1CO1 UJWXADOOYOEBCW-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical compound CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 description 1
- ZRYCRPNCXLQHPN-UHFFFAOYSA-N 3-hydroxy-2-methylbenzaldehyde Chemical compound CC1=C(O)C=CC=C1C=O ZRYCRPNCXLQHPN-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- HDPBBNNDDQOWPJ-UHFFFAOYSA-N 4-[1,2,2-tris(4-hydroxyphenyl)ethyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)C(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 HDPBBNNDDQOWPJ-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- PVMQYRMVUNEAMK-UHFFFAOYSA-N [3-(diaminomethyl)phenyl]methanediamine Chemical compound NC(N)C1=CC=CC(C(N)N)=C1 PVMQYRMVUNEAMK-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- KODVEKZCSDEPTL-UHFFFAOYSA-N butane-1,2,4-triamine Chemical compound NCCC(N)CN KODVEKZCSDEPTL-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical class OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- JHYNXXDQQHTCHJ-UHFFFAOYSA-M ethyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC)C1=CC=CC=C1 JHYNXXDQQHTCHJ-UHFFFAOYSA-M 0.000 description 1
- NJXBVBPTDHBAID-UHFFFAOYSA-M ethyl(triphenyl)phosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC)C1=CC=CC=C1 NJXBVBPTDHBAID-UHFFFAOYSA-M 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- GAGSAAHZRBTRGD-UHFFFAOYSA-N oxirane;oxolane Chemical compound C1CO1.C1CCOC1 GAGSAAHZRBTRGD-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- IGALFTFNPPBUDN-UHFFFAOYSA-N phenyl-[2,3,4,5-tetrakis(oxiran-2-ylmethyl)phenyl]methanediamine Chemical compound C=1C(CC2OC2)=C(CC2OC2)C(CC2OC2)=C(CC2OC2)C=1C(N)(N)C1=CC=CC=C1 IGALFTFNPPBUDN-UHFFFAOYSA-N 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/56—Amines together with other curing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
- C08G59/623—Aminophenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Epoxy Resins (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
I.約250までのエポキシ当量を有し、3重量%以下のモノ加水分解された樹脂種を含む、ポリフェノールのポリグリシジルエーテルを、少なくとも80重量%含むエポキシ樹脂成分;
II.25〜90のアミノ水素当量を有し、(i)少なくとも2個の第一級及び/又は第二級脂肪族又は脂環式アミノ基を有し、フェノール基を有さない、(i)、(ii)及び(iii)を合わせた重量の5〜75%の1種又は複数の化合物、(ii)1個又は複数の第一級及び/又は第二級脂肪族又は脂環式アミノ基、及び少なくとも1個のフェノール基を含む、(i)、(ii)及び(iii)を合わせた重量の10〜95%の1種又は複数のアミノフェノール化合物、並びに(iii)2個以上のフェノール基を含み、第一級又は第二級アミノ基を含まない、(i)、(ii)及び(iii)を合わせた重量の0〜50%の1種又は複数のフェノール化合物、の混合物を少なくとも90重量%含む硬化剤混合物;
を含み、
成分I及びIIが、エポキシ樹脂成分によって供給されるエポキシド基の1当量当たり、1.05〜1.35当量の脂肪族又は脂環式アミン水素を供給するのに十分な量で存在する、
硬化性エポキシ樹脂システムである。
a)エポキシ樹脂成分を、約30〜150℃の温度に予熱するステップ;
b)予熱されたエポキシ樹脂成分を、衝突混合によって硬化剤と混合し、得られる混合物を、強化用繊維を含むモールド内に移送するステップ;及び
c)モールド内の混合物を硬化させて、繊維強化エポキシコンポジットを形成するステップ;
を含み、
1)エポキシ樹脂成分が、約250までのエポキシ当量を有する、ポリフェノールのポリグリシジルエーテルを、少なくとも80重量%含み、エポキシ樹脂成分が、3重量%以下のモノ加水分解された樹脂種を含み;
2)硬化剤が、予熱されたエポキシ樹脂成分と混合されるとき、80℃以下の温度であり;
3)エポキシ樹脂成分と硬化剤の混合物がモールド内に移送されるとき、モールドが少なくとも70℃の温度に予熱されており;
4)硬化剤が、25〜90のアミノ水素当量を有し、(i)少なくとも2個の第一級及び/又は第二級脂肪族又は脂環式アミノ基を有し、フェノール基を有さない、(i)、(ii)及び(iii)を合わせた重量の5〜75%の1種又は複数の化合物、(ii)1個又は複数の第一級及び/又は第二級脂肪族又は脂環式アミノ基、及び少なくとも1個のフェノール基を含む、(i)、(ii)及び(iii)を合わせた重量の10〜95%の1種又は複数のアミノフェノール化合物、並びに(iii)2個以上のフェノール基を含み、第一級又は第二級アミノ基を含まない、(i)、(ii)及び(iii)を合わせた重量の0〜50%の1種又は複数のフェノール化合物、を少なくとも90重量%含む混合物であり;
5)エポキシ樹脂成分と硬化剤の比が、エポキシ樹脂成分によって供給されるエポキシド基の1当量当たり、1.05〜1.35当量の脂肪族又は脂環式アミン水素が、硬化剤によって供給されるようなものである方法である。
エポキシ樹脂と硬化剤の様々な組合せが、上記の硬化性評価試験で評価される。いくつかの場合には、下で表1に注記されるように、ホットプレートの温度は、90℃でなく、95℃である。エポキシ樹脂組成物は、表1に示されるエポキシ樹脂及び内部離型を含む。エポキシ樹脂及び内部離型は、それぞれの場合に、硬化剤混合物を添加する前に、30秒間混合する。
エポキシ樹脂Aは、ビスフェノールAのジグリシジルエーテルであり、約180のエポキシ当量を有し、1重量%未満のモノ加水分解された樹脂を有する。
エポキシ樹脂Bは、ビスフェノールAのジグリシジルエーテルであり、約178のエポキシ当量を有し、0.5重量%未満のモノ加水分解された樹脂を有する。
エポキシ樹脂Cは、ビスフェノールAのジグリシジルエーテルであり、約189のエポキシ当量を有し、約5重量%のモノ加水分解された樹脂を有する。
硬化剤Aは、ビスフェノールAを約25重量%、ビスフェノールA、ホルムアルデヒド及びジエチレントリアミンのマンニッヒ塩基を14重量%、並びにジエチレントリアミンを約61%含む混合物である。
硬化剤Bは、約35重量パーセントのビスフェノールA、及び65重量パーセントのジエチレントリアミンのブレンドである。
硬化剤Cは、約50重量パーセントのビスフェノールA、及び50重量パーセントのジエチレントリアミンのブレンドである。
硬化剤Dは、ビスフェノールA、ベンゼン−1,3−ジメタンジアミン(MXDA)、及びこれらのマンニッヒ反応生成物の混合物であり、約73のアミン水素当量を有する。
硬化剤Eは、約50重量パーセントのビスフェノールA、及び50重量パーセントのMXDAのブレンドである。
硬化剤Fは、42〜47のアミン水素当量まで、ジエチレントリアミンにより延長された、ビスフェノールAのジグリシジルエーテルである。
エポキシ樹脂B及び市販の内部離型剤を、100:2の重量比でブレンドする。この混合物を85℃に加熱する。硬化剤混合物Aを室温(約22℃)にする。
Claims (22)
- I.約250までのエポキシ当量を有し、3重量%以下のモノ加水分解された樹脂種を含む、ポリフェノールのポリグリシジルエーテルを、少なくとも80重量%含むエポキシ樹脂成分;
II.25〜90のアミノ水素当量を有し、(i)少なくとも2個の第一級及び/又は第二級脂肪族又は脂環式アミノ基を有し、フェノール基を有さない、(i)、(ii)及び(iii)を合わせた重量の5〜75%の1種又は複数の化合物、(ii)1個又は複数の第一級及び/又は第二級脂肪族又は脂環式アミノ基、及び少なくとも1個のフェノール基を含む、(i)、(ii)及び(iii)を合わせた重量の10〜95%の1種又は複数のアミノフェノール化合物、並びに(iii)2個以上のフェノール基を含み、第一級又は第二級アミノ基を含まない、(i)、(ii)及び(iii)を合わせた重量の0〜50%の1種又は複数のフェノール化合物、の混合物を少なくとも90重量%含む硬化剤混合物;
を含み、
成分I及びIIが、エポキシ樹脂成分によって供給されるエポキシド基の1当量当たり、1.05〜1.35当量の脂肪族又は脂環式アミン水素を供給するのに十分な量で存在する、
2成分硬化性エポキシ樹脂システム。 - エポキシ樹脂成分が、内部離型剤を含む、請求項1に記載のエポキシ樹脂システム。
- エポキシ樹脂成分が、少なくとも95重量%の、ビスフェノールのジグリシジルエーテルを含む、請求項1又は2に記載のエポキシ樹脂システム。
- 硬化剤混合物の成分(i)が、エチレンジアミン、ジエチレントリアミン、トリエチレンテトラアミン、テトラエチレンペンタミン、アミノエチルピペラジン、2−メチルペンタン−1,5−ジアミン、N’,N’−ビス(2−アミノエチル)エタン−1,2−ジアミン、ポリエチレンポリアミン混合物、メチレンビス(シクロヘキシルアミン)、1,2−、1,3−及び/又は1,4−ビス(アミノメチル)シクロヘキサン、アミノシクロヘキサンアルキルアミン、2−及び/又は4−アルキルシクロヘキサン−1,3−ジアミン、イソホロンジアミン、又はこれらの任意の2種以上の混合物である、前記請求項1〜3のいずれかに記載のエポキシ樹脂システム。
- 硬化剤混合物の成分(i)が、トリエチレンテトラミンである、請求項4に記載のエポキシ樹脂システム。
- 硬化剤混合物の成分(ii)が、平均で、1分子当たり1〜2個のフェノール基、及び、平均で、1分子当たり3〜6個の脂肪族又は脂環式アミン水素原子を含む、前記請求項1〜5のいずれかに記載のエポキシ樹脂システム。
- 硬化剤混合物の成分(ii)が、硬化剤混合物の成分(i)を形成する化合物と、1種又は複数のモノフェノール又はポリフェノールとのマンニッヒ塩基に相当する、前記請求項のいずれかに記載のエポキシ樹脂システム。
- 硬化剤混合物が、成分(i)、(ii)及び(iii)を合わせた重量に対して、10〜30重量%の成分(iii)を含む、前記請求項1〜7のいずれかに記載のエポキシ樹脂システム。
- 繊維強化エポキシコンポジットの形成方法であって、
a)エポキシ樹脂成分を、約30〜150℃の温度に予熱するステップ;
b)予熱されたエポキシ樹脂成分を、衝突混合によって硬化剤と混合し、得られる混合物を、強化用繊維を含むモールド内に移送するステップ;及び
c)モールド内の混合物を硬化させて、繊維強化エポキシコンポジットを形成するステップ;
を含み、
1)エポキシ樹脂成分が、約250までのエポキシ当量を有する、ポリフェノールのポリグリシジルエーテルを、少なくとも80重量%含み、エポキシ樹脂成分が、3重量%以下のモノ加水分解された樹脂種を含み;
2)硬化剤が、予熱されたエポキシ樹脂成分と混合されるとき、60℃以下の温度であり;
3)エポキシ樹脂と硬化剤の混合物がモールド内に移送されるとき、モールドが少なくとも70℃の温度に予熱されており;
4)硬化剤が、25〜90のアミノ水素当量を有し、(i)少なくとも2個の第一級及び/又は第二級脂肪族又は脂環式アミノ基を有し、フェノール基を有さない、(i)、(ii)及び(iii)を合わせた重量の5〜75%の1種又は複数の化合物、(ii)1個又は複数の第一級及び/又は第二級脂肪族又は脂環式アミノ基、及び少なくとも1個のフェノール基を含む、(i)、(ii)及び(iii)を合わせた重量の10〜95%の1種又は複数のアミノフェノール化合物、並びに(iii)2個以上のフェノール基を含み、第一級又は第二級アミノ基を含まない、(i)、(ii)及び(iii)を合わせた重量の0〜50%の1種又は複数のフェノール化合物、を少なくとも90重量%含む混合物であり;
5)エポキシ樹脂成分と硬化剤の比が、エポキシ樹脂成分によって供給されるエポキシド基の1当量当たり、1.05〜1.35当量の脂肪族又は脂環式アミン水素が、硬化剤によって供給されるようなものである、方法。 - エポキシ樹脂成分と硬化剤の比が、エポキシ樹脂成分によって供給されるエポキシド基の1当量当たり、1.1〜1.2当量の脂肪族又は脂環式アミン水素が、硬化剤によって供給されるようなものである、請求項9に記載の方法。
- ステップcが、内部離型剤の存在下に実施される、請求項9又は10に記載の方法。
- エポキシ樹脂成分が、少なくとも95重量%の、ビスフェノールのジグリシジルエーテルを含む、請求項9から11のいずれかに記載の方法。
- 硬化剤混合物の成分(i)が、エチレンジアミン、ジエチレントリアミン、トリエチレンテトラアミン、テトラエチレンペンタミン、アミノエチルピペラジン、2−メチルペンタン−1,5−ジアミン、N’,N’−ビス(2−アミノエチル)エタン−1,2−ジアミン、ポリエチレンポリアミン混合物、メチレンビス(シクロヘキシルアミン)、1,2−、1,3−及び/又は1,4−ビス(アミノメチル)シクロヘキサン、アミノシクロヘキサンアルキルアミン、2−及び/又は4−アルキルシクロヘキサン−1,3−ジアミン、イソホロンジアミン、又はこれらの任意の2種以上の混合物である、請求項9から12のいずれかに記載の方法。
- 硬化剤混合物の成分(i)が、トリエチレンテトラミンである、請求項13に記載の方法。
- 硬化剤混合物の成分(ii)が、平均で、1分子当たり1〜2個のフェノール基、及び、平均で、1分子当たり3〜6個の脂肪族又は脂環式アミン水素原子を含む、請求項9から14のいずれかに記載の方法。
- 硬化剤混合物の成分(ii)が、硬化剤混合物の成分(i)を形成する化合物と、1種又は複数のモノフェノール又はポリフェノールとのマンニッヒ塩基に相当する、請求項9から15のいずれかに記載の方法。
- 硬化剤混合物が、成分(i)、(ii)及び(iii)を合わせた重量に対して、10〜30重量%の成分(iii)を含む、請求項9から16のいずれかに記載の方法。
- エポキシ樹脂成分が、少なくとも80℃の温度に予熱される、請求項9から17のいずれかに記載の方法。
- 硬化剤混合物が、予熱されたエポキシ樹脂成分と混合されるとき、40℃以下の温度である、請求項9から18のいずれかに記載の方法。
- コンポジットが、25〜70体積パーセントの強化用繊維を含む、請求項9から18のいずれかに記載の方法。
- エポキシ樹脂成分/硬化剤混合物が、硬化性評価試験で、少なくとも60秒のゲル化時間を示す、請求項9から21のいずれかに記載の方法。
- エポキシ樹脂成分/硬化剤混合物が、硬化性評価試験で、60〜75秒のゲル化時間、及び150〜190秒の脱型時間を示す、請求項21に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161501037P | 2011-06-24 | 2011-06-24 | |
US61/501,037 | 2011-06-24 | ||
PCT/US2012/040987 WO2012177392A1 (en) | 2011-06-24 | 2012-06-06 | Thermosetting composition and process for preparing fiber-reinforced composites |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2014517136A true JP2014517136A (ja) | 2014-07-17 |
Family
ID=46331688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014516992A Pending JP2014517136A (ja) | 2011-06-24 | 2012-06-06 | 熱硬化性組成物、及び繊維強化コンポジットの調製方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9309354B2 (ja) |
EP (1) | EP2723796B1 (ja) |
JP (1) | JP2014517136A (ja) |
KR (1) | KR20140045954A (ja) |
CN (1) | CN103619901B (ja) |
BR (1) | BR112013031429A2 (ja) |
WO (1) | WO2012177392A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017505367A (ja) * | 2014-02-07 | 2017-02-16 | ダウ グローバル テクノロジーズ エルエルシー | 速硬化性で高ガラス転移温度のエポキシ樹脂系 |
JP2017528576A (ja) * | 2014-09-22 | 2017-09-28 | ヘクセル コンポジッツ、リミテッド | 速硬化性組成物 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014517136A (ja) | 2011-06-24 | 2014-07-17 | ダウ グローバル テクノロジーズ エルエルシー | 熱硬化性組成物、及び繊維強化コンポジットの調製方法 |
KR102131214B1 (ko) * | 2012-11-13 | 2020-07-08 | 다우 글로벌 테크놀로지스 엘엘씨 | 수지 이송 성형 공정을 위한 폴리에틸렌 테트라아민 및 트라이에틸렌 다이아민 촉매를 함유하는 에폭시 수지 시스템 |
EP3218421B1 (en) | 2014-11-11 | 2020-03-11 | Dow Global Technologies LLC | Fast curing high glass transition temperature epoxy resin system |
WO2016209864A1 (en) * | 2015-06-25 | 2016-12-29 | Dow Global Technologies Llc | Novel epoxy resin system for making carbon fiber composites |
EP3320013B1 (en) * | 2015-07-07 | 2020-04-29 | Dow Global Technologies LLC | Stable high glass transition temperature epoxy resin system for making composites |
US10279519B2 (en) | 2015-12-30 | 2019-05-07 | The United States Of America, As Represented By The Secretary Of The Navy | Mold assembly and method of molding a component |
CN109089420B (zh) * | 2016-05-25 | 2022-01-21 | 陶氏环球技术有限责任公司 | 低粘度环氧树脂及其低voc可固化配制品 |
JP6966537B2 (ja) | 2016-08-19 | 2021-11-17 | ダウ グローバル テクノロジーズ エルエルシー | 内部離型剤を含有するエポキシ樹脂組成物 |
US11001033B2 (en) * | 2016-10-26 | 2021-05-11 | Toray Industries, Inc. | Prepreg laminate and fiber-reinforced composite material, and method of producing fiber-reinforced composite material |
US20200181361A1 (en) * | 2017-03-09 | 2020-06-11 | Dow Global Technologies Llc | Stable epoxy/internal mold release agent blends for the manufacture of composite articles |
CN107501863A (zh) * | 2017-09-01 | 2017-12-22 | 江苏欧亚铂瑞碳复合材料有限公司 | 一种快速成型韧性树脂体系制备方法 |
US10775556B2 (en) * | 2018-09-19 | 2020-09-15 | PEYSMIAN S.p.A. | Optical fibre having a crosslinked secondary coating |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06172498A (ja) * | 1992-12-04 | 1994-06-21 | Dow Chem Japan Ltd | エポキシ複合材用組成物及びエポキシ複合材 |
JP2006176793A (ja) * | 1994-03-31 | 2006-07-06 | Ppg Ind Ohio Inc | エポキシ/アミンバリアコーティング |
JP2008539207A (ja) * | 2005-04-29 | 2008-11-13 | シーカ・テクノロジー・アーゲー | レゾルシノールをベースにしたマンニッヒ塩基 |
WO2009150219A1 (de) * | 2008-06-13 | 2009-12-17 | Sika Technology Ag | Polyamin mit reduziertem blushing und dessen verwendung als härter für epoxidharze |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306872A (en) | 1961-10-16 | 1967-02-28 | Shell Oil Co | Method for producing a polyether resin |
US3379684A (en) | 1964-04-29 | 1968-04-23 | Wiesner Ivo | Method of preparing high-molecular polyhydroxyethers |
US3341580A (en) | 1965-06-21 | 1967-09-12 | Carlisle Chemical Works | Tetrahydrocarbyl phosphonium acid carboxylates |
NL137295C (ja) | 1965-11-03 | |||
US3477990A (en) | 1967-12-07 | 1969-11-11 | Shell Oil Co | Process for reacting a phenol with an epoxy compound and resulting products |
CH521942A (de) | 1969-06-19 | 1972-04-30 | Reichhold Albert Chemie Ag | Verfahren zur Herstellung von substituierten Phenolen |
US3637590A (en) | 1970-03-31 | 1972-01-25 | Russel L Maycock | Thermoplastic polyether resins of bisphenols |
DE2220864B2 (de) * | 1971-05-05 | 1977-02-17 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von selbstaendigen oder an anderen koerpern haftenden geformten gebilden aus epoxidverbindungen unter verwendung von substituierten phenolen |
US3948855A (en) | 1971-09-16 | 1976-04-06 | The Dow Chemical Company | Process for reacting a phenol with a vicinal epoxy compound in the presence of phosphorus or carbon containing acid, ester or acid ester |
US3954762A (en) * | 1972-01-07 | 1976-05-04 | Schering Ag. | Mixed amine-phenol hardeners for epoxy resins |
US3843605A (en) | 1972-09-21 | 1974-10-22 | Dow Chemical Co | 3-(trihydrocarbylphosphoranylidene)-2,5-pyrrolidinediones as latent catalysts for promoting the reaction between phenols and epoxy resins |
US4171420A (en) | 1974-06-21 | 1979-10-16 | The Dow Chemical Company | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
US4177216A (en) | 1974-06-21 | 1979-12-04 | The Dow Chemical Company | Novel tributyl (2,5-dihydroxyphenyl)phosphonium hydroxide inner salts |
CA1051031A (en) | 1974-06-21 | 1979-03-20 | The Dow Chemical Company | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
US3956237A (en) | 1974-07-08 | 1976-05-11 | The Dow Chemical Company | Epoxy resin compositions comprising latent amine curing agents and novel accelerators |
CA1091690A (en) | 1976-01-19 | 1980-12-16 | Martin C. Cornell, Iii | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
US4048141A (en) | 1975-11-06 | 1977-09-13 | The Dow Chemical Company | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
US4093650A (en) | 1976-04-23 | 1978-06-06 | The Dow Chemical Company | Process for preparing trihydrocarbyl (2,5-dihydroxyphenyl) phosphonium salts |
US4302574A (en) | 1979-05-23 | 1981-11-24 | The Dow Chemical Company | Phosphonium phenoxide catalysts for promoting reacting of epoxides with phenols and/or carboxylic acids |
US4320222A (en) | 1980-04-10 | 1982-03-16 | Shell Oil Company | Storage-stable precatalyzed polyepoxide compositions |
DE3032215A1 (de) * | 1980-08-27 | 1982-04-01 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verwendung von haertbaren kunstharzmischungen fuer oberflaechenbeschichtungen und fuer druckfarben |
US4366295A (en) | 1981-06-01 | 1982-12-28 | The Dow Chemical Company | Stable precatalyzed epoxy resin compositions |
US4358578A (en) | 1981-08-24 | 1982-11-09 | Shell Oil Company | Process for reacting a phenol with an epoxy compound |
US4389520A (en) | 1982-04-05 | 1983-06-21 | Ciba-Geigy Corporation | Advancement catalysts for epoxy resins |
US5080551A (en) | 1987-07-17 | 1992-01-14 | Busse Bros. Inc. | Apparatus for palletizing layers of circular containers arranged in a honeycomb pattern |
IL83634A (en) | 1987-08-25 | 1992-06-21 | Ispra Israel Prod Res Co Ltd | Railing |
GB8912952D0 (en) | 1989-06-06 | 1989-07-26 | Dow Rheinmuenster | Epoxy-terminated polyoxazolidones,process for the preparation thereof and electrical laminates made from the epoxy-terminated polyoxazolidones |
US4992228A (en) | 1989-09-28 | 1991-02-12 | The Dow Chemical Company | Method for preparing preforms for molding processes |
US5080851A (en) | 1990-09-06 | 1992-01-14 | United Technologies Corporation | Method for stabilizing complex composite preforms |
GB9326427D0 (en) | 1993-12-24 | 1994-02-23 | Dow Deutschland Inc | Kinetically controlled in-situ generation of catalytic species for the curing of epoxy/amine compositions |
US5698318A (en) | 1995-05-23 | 1997-12-16 | The Dow Chemical Company | Process for resin transfer molding and formulations useful to practice it |
JPH0940759A (ja) * | 1995-07-28 | 1997-02-10 | Asahi Denka Kogyo Kk | エポキシ樹脂硬化性組成物 |
DE102004008464A1 (de) | 2004-02-19 | 2005-09-15 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mehrkomponentenkit für Befestigungszwecke und dessen Verwendung |
DE602005024022D1 (de) | 2004-08-10 | 2010-11-18 | Chugoku Marine Paints | Hochfeste, antikorrosive beschichtungszusammensetzung, hochfeste, schnellhärtende, antikorrosive beschichtungszusammensetzung, beschichtungsverfahren für ein schiff oder ähnliches, hochfester, antikorrosiver film und daraus gewonnener schellhärtender, hochfester, antikorrosiver film sowie beschichtetes schiff und mit diesem beschichtungsfilm beschichtete unterwasserstruktur |
EP2035522A1 (fr) | 2006-06-26 | 2009-03-18 | SOLVAY (Société Anonyme) | Compositions polymeriques presentant des proprietes adhesives |
KR20100017712A (ko) | 2007-05-09 | 2010-02-16 | 다우 글로벌 테크놀로지스 인크. | 과잉 에폭시 수지를 포함하는 에폭시 열경화성 조성물 및 이의 제조 방법 |
MX2009013786A (es) | 2007-06-15 | 2010-03-01 | Dow Global Technologies Inc | Proceso para preparar compuestos usando composicones de resina epoxica. |
JP2014517136A (ja) | 2011-06-24 | 2014-07-17 | ダウ グローバル テクノロジーズ エルエルシー | 熱硬化性組成物、及び繊維強化コンポジットの調製方法 |
BR112013031427A2 (pt) * | 2011-06-30 | 2017-04-25 | Dow Global Technologies Llc | sistema de resina epoxi curável e processo para formar um compósito epoxi reforçado com fibra |
CN104781303B (zh) * | 2012-11-13 | 2017-11-10 | 陶氏环球技术有限责任公司 | 用于树脂传递模塑方法的含多亚乙基四胺的环氧树脂体系 |
-
2012
- 2012-06-06 JP JP2014516992A patent/JP2014517136A/ja active Pending
- 2012-06-06 CN CN201280031187.0A patent/CN103619901B/zh active Active
- 2012-06-06 BR BR112013031429A patent/BR112013031429A2/pt not_active IP Right Cessation
- 2012-06-06 KR KR1020137034134A patent/KR20140045954A/ko not_active Application Discontinuation
- 2012-06-06 WO PCT/US2012/040987 patent/WO2012177392A1/en active Application Filing
- 2012-06-06 US US14/117,878 patent/US9309354B2/en not_active Expired - Fee Related
- 2012-06-06 EP EP12729271.2A patent/EP2723796B1/en not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06172498A (ja) * | 1992-12-04 | 1994-06-21 | Dow Chem Japan Ltd | エポキシ複合材用組成物及びエポキシ複合材 |
JP2006176793A (ja) * | 1994-03-31 | 2006-07-06 | Ppg Ind Ohio Inc | エポキシ/アミンバリアコーティング |
JP2008539207A (ja) * | 2005-04-29 | 2008-11-13 | シーカ・テクノロジー・アーゲー | レゾルシノールをベースにしたマンニッヒ塩基 |
WO2009150219A1 (de) * | 2008-06-13 | 2009-12-17 | Sika Technology Ag | Polyamin mit reduziertem blushing und dessen verwendung als härter für epoxidharze |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017505367A (ja) * | 2014-02-07 | 2017-02-16 | ダウ グローバル テクノロジーズ エルエルシー | 速硬化性で高ガラス転移温度のエポキシ樹脂系 |
JP2017528576A (ja) * | 2014-09-22 | 2017-09-28 | ヘクセル コンポジッツ、リミテッド | 速硬化性組成物 |
Also Published As
Publication number | Publication date |
---|---|
EP2723796B1 (en) | 2015-07-22 |
EP2723796A1 (en) | 2014-04-30 |
CN103619901B (zh) | 2016-04-06 |
KR20140045954A (ko) | 2014-04-17 |
US20140213698A1 (en) | 2014-07-31 |
WO2012177392A1 (en) | 2012-12-27 |
US9309354B2 (en) | 2016-04-12 |
BR112013031429A2 (pt) | 2016-12-13 |
CN103619901A (zh) | 2014-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2723796B1 (en) | Thermosetting composition and process for preparing fiber-reinforced composites | |
JP6008958B2 (ja) | アミン硬化剤の混合物及び過剰のエポキシ基を含む硬化性エポキシ樹脂系 | |
JP5576789B2 (ja) | エポキシ樹脂組成物を用いるコンポジット製造方法 | |
KR102131214B1 (ko) | 수지 이송 성형 공정을 위한 폴리에틸렌 테트라아민 및 트라이에틸렌 다이아민 촉매를 함유하는 에폭시 수지 시스템 | |
US9688807B2 (en) | Epoxy resin system containing polyethylene tetraamines for resin transfer molding processes | |
KR102375740B1 (ko) | 신속하게 경화되는 높은 유리 전이 온도의 에폭시 수지 시스템 | |
JP6655021B2 (ja) | エポキシ樹脂系 | |
JP7107966B2 (ja) | 硬化性樹脂系 | |
JP6609304B2 (ja) | トリエチルアミンテトラアミン及びスズ触媒を用いるエポキシ系 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150603 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160115 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160311 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160906 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180116 |