TW299344B - - Google Patents
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- Publication number
- TW299344B TW299344B TW083104138A TW83104138A TW299344B TW 299344 B TW299344 B TW 299344B TW 083104138 A TW083104138 A TW 083104138A TW 83104138 A TW83104138 A TW 83104138A TW 299344 B TW299344 B TW 299344B
- Authority
- TW
- Taiwan
- Prior art keywords
- resin
- adhesive
- item
- patent application
- substrate
- Prior art date
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- 239000011347 resin Substances 0.000 claims abstract description 158
- 229920005989 resin Polymers 0.000 claims abstract description 158
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 56
- 230000001070 adhesive effect Effects 0.000 claims description 56
- 239000000203 mixture Substances 0.000 claims description 44
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 15
- 239000004848 polyfunctional curative Substances 0.000 claims description 13
- 230000009477 glass transition Effects 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 10
- 239000011342 resin composition Substances 0.000 claims description 10
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 claims description 7
- 229910000071 diazene Inorganic materials 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 230000001066 destructive effect Effects 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 229920001567 vinyl ester resin Polymers 0.000 claims description 2
- WHEATZOONURNGF-UHFFFAOYSA-N benzocyclobutadiene Chemical compound C1=CC=C2C=CC2=C1 WHEATZOONURNGF-UHFFFAOYSA-N 0.000 claims 1
- 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 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 229920000582 polyisocyanurate Polymers 0.000 claims 1
- 239000011495 polyisocyanurate Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 4
- 239000010941 cobalt Substances 0.000 description 22
- 229910017052 cobalt Inorganic materials 0.000 description 22
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 21
- 150000001875 compounds Chemical class 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 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 4
- 239000007767 bonding agent Substances 0.000 description 4
- 150000001869 cobalt compounds Chemical class 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- -1 Polyethylene osmium Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 241001233037 catfish Species 0.000 description 3
- 230000002079 cooperative effect Effects 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical group NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 108091071247 Beta family Proteins 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- SKYGTJFKXUWZMD-UHFFFAOYSA-N ac1l2n4h Chemical compound [Co].[Co] SKYGTJFKXUWZMD-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920003192 poly(bis maleimide) Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- JZRWCGZRTZMZEH-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- GALBJULHRGPJEG-UHFFFAOYSA-N 2-ethyl-4-methyl-1h-pyrrole Chemical compound CCC1=CC(C)=CN1 GALBJULHRGPJEG-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- KDVYCTOWXSLNNI-UHFFFAOYSA-N 4-t-Butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C=C1 KDVYCTOWXSLNNI-UHFFFAOYSA-N 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 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
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 206010011703 Cyanosis Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229920002732 Polyanhydride Polymers 0.000 description 1
- 241000239226 Scorpiones Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- GXONETWXEOOVHM-UHFFFAOYSA-N buta-1,3-diene;hydrate Chemical compound O.C=CC=C GXONETWXEOOVHM-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- XEBWQGVWTUSTLN-UHFFFAOYSA-M phenylmercury acetate Chemical compound CC(=O)O[Hg]C1=CC=CC=C1 XEBWQGVWTUSTLN-UHFFFAOYSA-M 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005903 polyol mixture Polymers 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical class O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000005123 swayback Diseases 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 235000019157 thiamine Nutrition 0.000 description 1
- 239000011721 thiamine Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
-
- 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
-
- 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
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
-
- 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
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
-
- 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
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/243—Partially cured
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Description
經濟部中央輮準扃負工消费合作社印製 A7 B7 五、發明说明(I) 本發明俱有關於一種樹脂轉送模製方法及用於該等方 法的預裂物。 樹脂轉送棋製方法偽用於製造雜維強化後合物材料° 將強化材料層燻裝於一棋具中•再將一熱固性樹脂注射於 該棋具中,利用一般公認使用之步驟固化,而提供一完成 之褀合物物件。 要将不同的纖維置入一棋型中是相當困難且耗時的。 必須先將纖维缀連以得到纲狀之預製物》 最近*在模製處理開始前•當使用一種似熱塑性樹脂 有時用來當成黏合劑”以使強化材料堅硬,使其聯结在 一起。參考Heck等人之美國專利第4,992,228¾ (1991年2 月12日),以及Flonc等人之美國專利第5,080.851號(1992 年1月1 4日)(“似熱塑性”意指一展現熱塑性質之固態、 熱固性樹脂,如具有一玻璃轉化溫度及/或熔鲇低於使樹 脂固化之溫度使而該樹脂成為可熱形成的。)在此一方法 中,各膣锇維層中喷镅謇黏合劑之固體粉末。此粉末加熱 — 熔解基質表面•之後則冷卻以固體化。不同的各層可堆積 在一起,加熱使各層结合在一起•之後冷卻即可得到預製 物。其後•該預裂物可被置入模型中*並可使用在一般的 榭脂鞞送棋製之方法中。 已知之方法具有一未被察知之缺點。在榭脂轉送楔裂 方法中黏合劑並不完全溶於基質樹脂中。基質樹脂溶化黏 合劑所需的時間通常較完成樹脂轉送棋製方法之時間長得 本纸张尺度逋用中國國家標率(CNS ) A4*L格(210X297公釐) 83.3.10,000 I m ·ϋ I m I i^i Hi i^i m n (請先w讀背面之注意事項再K .本頁) 訂 線 經濟部中央搮率局Λ工消费合作社印装 A7 __B7_ 五、發明説明(> ) 多。因此,酋可固化樹脂被灌入棋具中時*先将黏合劑蓮 送至楔製産物之一端。所得的後合物産物包含一基霣樹脂 ,其接近楔具出口處的化學组成不同於接近楔具注射點之 化學组成。相較於含較低比例之黏合剤之區域•該含有离 瀑度黏合劑的匾域通常具有較差的物理性質(如玻璁轉化 溫度)及/或較差的機械性質(如壓缩或短光剪力強度 (short-beam shear strength)) 0 目前所需求的是一捶不影逛黏合劑先前在整値後合物 産物上之噴灞的方法。更佳地 > 該方法可提供在整膣複合 物産物上平均噴Si黏合劑的改良方法。 本發明之一方面是一用以製造基質後合物之方法,包 括以下之步费ί : (1)將強化底質與鈷合劑相接觸,《此可製作預製物; (2 >在該鮎合劑及基質樹脂固化之狀態下,將一基質樹脂 ,其為另一種可固化樹脂或可與鈷合剤作用之樹脂組成物 |與一或更多的預製物相接栋,籍此,可形成一後合物, 其持勘為此鈷合劑為第一可固化樹脂或為樹脂組成物,當 其與底質相接嫌時會部分固化•以使其固著於底霣但仍維 持似熱塑性及進行進一步反應之能力。 本發明第二方面是預製物包含: (1) 適合用於一基質後合物之強化底質; (2) —固著於底Κ之一種黏合劑, 其持激在於該姑合劑為似熱塑性、部分固化的可固化 本紙張尺度適用中國國家樣率< CNS ) Α4洗格< 2丨0X297公釐} 83. 3.10,000 -----------草------1Τ------^ - - - (請先Μ讀背面之注意事項再本頁) f A7 B7 經濟部t夬樣準扃貝工消费合作社印製 五、發明说明(4) _u〆 樹脂或榭脂組合物,其為(1)單一樹脂而具自身固化之能 力;或(2) —種部分固化之混合物,其包含了一種樹脂及 該榭脂之硬化剤。 本發明第三方面是一種裂作複合物之改良方法*具有 下列步蘼: (1)将一含缕雒的強化底質與黏合剤接嫌,該黏合劑為一 第一可固化樹脂或榭脂組合物,在一可使此鈷合剤将 底質中之餓雏聯结在一起•卻保留進一步反應之能力 ,藉此,可形成一預裂物,以及 (2>以基質樹脂浸漬一或多餹預製物,該基質樹脂為一可 固化樹脂或樹脂組合物*此樹脂並且具有與鈷合劑作 用之力;及 (3)將該貼合剤與基質樹脂固化,《此形成一後合物 > 其 恃激為: (a) 此黏合劑含有一棵定之部分,其可在後合物形成之後 定置分析而不會破鹿該複合物;及 (b) 在步S (2)進行時或之後,以非破隳之方法在此後合 物的至少兩値不同之點分析該摞定部分之置。 ^ 此方法及本發明之預製物可被用來裂作一強化基«樹 脂。本發明第三方面具有以下之頟外應點;即不必破壊該 複合物便可潮知黏合劑之移動:·該後合物為一有用之结媾 物質。 本發明使用一強化底霣·:·適當之強化作用為習於此技 ---------裝.------订------線 (請先《讀背面之注$項再ί.-本頁) ( 本紙張尺度適用中國國家樣準(CNS > A4规格(210X297公釐) 83. 3. 10,000 經濟部中央橾率A員工滴费合作社印装 A7 299.^44_ 87_ 五、發明説明() 者所熟知。參見,如 Kirk-Othmer Encyclopedia 'of Chemical Technology-Supplement, Composif.p. High Perfornianrfi·於 260-281 (J . W i 1 e y & So n s , 1984),其 併於本文中做為參考賫料。該底質通常含有缕維,如石英 、a「am ί d、硼、玻璃、硪或凝膠拉絲之聚乙烯锇雒。該缈 維可為單一方向性或多方向性的其等可為编嫌·或不織團 簇或為無規短继維之形式。較佳地,該底霣為一编锇或不 维之缫维性材料。 該基質在钻合剤部分固化之狀況下與鈷合劑接辋並固 箸於缒雏。該黏合劑較佳地包含(1)單一樹脂,其具有至 少與本身部分固化之能力:(2)含有樹脂硬化刻之混合物 •有至少部分固化之能力。 可與本身進行固化之合適榭脂的例子包含:聚醱亞胺 及待別的雙順丁烯二醯亞胺樹脂*聚氡酸酯樹脂,乙烯基 酯樹脂(與合適之起始刻及促進劑)及苯并環丁烯樹脂。最 佳的例子則為1, 1 ’ -MDA雙順丁烯二醱亞胺樹脂。合適的聚 — 醯亞胺與雙順丁烯二醛亞胺樹脂的例子被描述於Stenzenb erger , "Recent Advances in Thermosetting Po I y i οι i de ",20 British Polymer Journal 383-396 (1988)。可與 其本身固化之合適樹脂的例子包含5250-4RTM BMI樹脂* 此可在市面上購得》 合適的樹脂與硬化劑混合物之例子包括(a >璟氯樹脂(
® rM 例如3 Μ公司所提供之TACTIX^ 1232琛氣榭脂或PR 500 -7 - 本纸張尺度逋用肀國β家橾率(CNS ) A4規格(2丨0父297公釐) 83. 3.10,000
I ---------丨&*------tr------^ · (請先閱讀背面之注意^項再乂 本頁) (
Μ濟部中央揉丰扃負工消资合作杜印装 A7 ____B7 _ 五'發明説明() )及一己知的固化剤(例如MILLAHIKETrt 5260固化斟)之混 合物;(b)K異氰酸酯與多元醇之混合物,適於製備聚胺 酯(例如SPETRIM® MM310);以及(c)琛氡-氛酸酯樹脂某 统(例如E-905L,由BP化學品公司提供)》該樹脂及硬化劑 之混合物較合適含有一琛氣樹脂及一合適之固化劑,及選 擇性的一催化剤。 琛氣榭脂較佳為多羥基酚之缩水甘油K,如雙酚*雙 酚A ·四溴雙酚A * —酚醛樹脂(如雙琛丙二烯基琢《清 漆),或雙-羥酚葙樹脂。其可為一液態或固態環氣樹脂 。其較佳具有一琿氯當置(EEW)介於150至700之間, 固化割較佳為胺、酵胺、硫截亞胺、《I醛二胺、聚硫 醇、聚苯、被取代之咪唑、聚酸、聚酸酐、尿素、硫呢或 礒胺。更佳為胺或醯胺化合物,如二氰胺。為了有助於部 分固化,可使用一種由若干步驟製成的固化副,如辑胺或 二氛胺。該種由若千步驟製成的固化劑可為單一化合物或 含有二或多傾反應部分之化合物之混合物,該反應部分與 琿氣樹脂反應*以在不同的溫度固化。固化剤對樹脂之當 置比較佳為介於0.5 :1至1. 5 :1 ·更佳為介於0.8 : 1至1.2 :1 •除非欲逹成一非計置反應•否則樹脂及鈷合劑皆為必須。 合適的催化劑之例子包括一级脂族聚胺,三级胺及具 取代基之眯唑。合適的催化劑,樹脂及硬化劑皆可自市面 購得。催化剤之濃度較合適地介於毎100部分樹脂具有0至 2份催化刻•以重置計(phrO ·更合適地為介於0.05至0.5 本纸張尺度適用中國國家輮率(CNS ) A4洗格(2丨0 X 297公釐)
I 83. 3.10,000 —裝: I 訂 線 • _ (請先s讀背面之注項再i .本Jf) ( 鐘濟部t夹揉率局貝工消费合作杜印蓑 A7 B7_ 五、發明説明() Phr之間,最合睡地為介於0.08至0.2phr之間。 .該黏合劑之用量必須大到足以將纖維固定在所須之形 狀及位置中,但須小到使此製成之預製物中仍有孔洞,以 使得稍後該基質樹脂可擴散至整値底質。該黏合劑之置較 合逋地為基《的至少大約0.25重量%,更合適為至少約1 重量%,最合適為至少3重量%。該黏合劑之用量較合迪 地不超過底質之15重置%,更合適地為不超過重董8%, 最合適地不超過5重置%。 該黏合劑可以已知之方法應用,例如對液黼可使用曦 霧或浸入法,對粉末則可使用噴灑或靜電應用法。較合適 地可實霣上均勻地暱用在整健底質上。 預製物的單獨各層可灌择性地成形或堆稹在一起(熱 形成步驟),在該黏合《使用之後(步》1),但在該複合 物作成之前(步骤2)。例如,可在离於該黏合劑之玻璃轉 化溫度之某一租度下將多層壓在一起。相似地,在黏合Μ 之玻瀉轉化租度以上但又不致使其完金固化之某一粗度下 .可將單》之預裂物或薄Η模製或定型。當黏合_為環氧 榭脂時,該溫度較合適地為至少大約40t且至多約為100 1。當樹脂為雙顒丁烯二醯亞胺樹脂時,此溫度較合庙地 為至少大約50U且至多大約llOt:。將不同之預裂物定型 或堆積之實例曾被描述,如Heck等人之美囲專利第4,992, 228號(1991年2月12日),以及Flonc等人之美困專利第5,0 80,851» (1992年 1 月 14B )。 (請先W讀背面之注意r
事項C •-裝-- 寫本霣) 訂 線 本紙張尺度遄用中國β家檁率(CNS ) A4*t格(210X297公鼇) 經濟部中央橾车局貝工消费合作杜印«. A7 B7五、發明说明() 在施用鈷合剤後且在其與基霣樹脂進行棋製之前一段 時間,該黏合剤與基質接觸為部分固化。該黏合劑須被充 分地固化使其固箸於锇維並使其變為堅硬到足以雒持此餓 维在所須之形狀和位置。換言之•此固化不須完全。此部 固化之鈷合劑應仍為可熱形成的•且應仍有與基質樹脂反 應之能力。該黏合割可以數儲分離的固步驟進行固化,但 較合適地部分固化為在施用至底質時(步駐S1)或在熱形 成步驟時,或為前述二者。 至少可《至少三種不同的方法將固化濘止在所欲之固 化水平。首先,一同時含有樹脂及固化劑之樹脂組成物可 含有少於化擊計置之固化劑,使得僅可逹到不完全之固化 。册脂及固化劑之確切之量視所選之樹脂及固化剤而不同 ,但可為熟於此技者所決定。例如,當樹脂為二官能基環 氣樹脂 > 固化劑為二胺,則琛氮當量對胺當置之莫耳比例 較佳為介於0.5 :1至0.85 :1或介於1 · 25 :1至2 :1之間, 其次*當樹脂组成物同時含有樹脂及固化劑時,該固 化劑可為由若干步驟製成的固化劑。樹脂及固化剤在某一 溫度下固化,该溫度為僅可導致在固化劑之某些活化位置 上固化之溫度。在第二步憨中,該組合物可在一較离溫度 固化以使得在所有活化位置上固化|且完全固化該組成物 〇 ---------- (請先《讀背面之注意事項再ίί .本頁) 订 例供 比提 悬以 計择 學選 化被 有可 含度 或溫 化及 固間 身時 自之 為化 劑固 合分 黏部 當, 使劑 S 化 # 0 三及 第脂 之 ο 張 紙 本 準 揉 家 國 國 中 用 逋
釐 公I 7 Μ X 83.3. !〇,〇〇〇 M濟部中央揉率Λ貝工演费合作社印«. 83. 3.10,000 A7 _B7_ 五、發明说明() 所欲之固化水平。同樣地•最佳之時間及溫度将視黏合劑 及是否有任何催化劑存在於該黏合劑中而不同。熟於此技 者可立卽決定最佳之時間及溫度而無需過多之實驗◊例如 •當黏合爾含有燹顒丁烯二醯亞胺榭脂•較佳為在120t; 至150C之溫度下反應5至120分鐘。 較佳地*該部分固化之鈷合劑的玻璃轉化溫度為足夠 低到使預製物可被疊起及/或定形•但該黏合刻卻不會過 度固化。部分固化的,似熱塑性的琿氣黏合劑較佳地具有 玻璁轉化溫度不超過约130t〕,更佳地不超過大約8(TC。 部分固化的,似熱塑性的雙順丁烯二韹亞胺樹脂黏合剤較 佳地具有玻璃轉化溫度不超過約180C *更佳地不超過大 约120TC。換句話説,此玻璃轉化溫度較佳地為足夠高以 使該預製物可在室溫搡作及儲存。該玻璃轉化溫度較佳地 至少约40t *更佳地至少约60 °C (玻璃轉化溫度可用差異 橘描卡計(differentia丨 scanning cal or 丨 me try)方便地 測得)。 —些部分固化之鈷合剤可在室溫中持頜慢慢地固化。 因此•該預製物較佳地使用在該鈷合割有明頭地更進一步 固化反應前的下一艏步驟。該黏合劑較佳地櫃存穩定至少 约兩週,更佳地刖至少约1韹月•而最佳地則至少約3 膣月。(一鈷合劑當其經過一段時間後仍可被用來當作鈷 合剤以提供逋當的鈷合力以與底霣作用則被認為是镢存穩 定> ) -11 - 本纸張尺度適用中國國家揉準(CNS > A4規格(210X297公釐)
I (請先W讀背面之注意事項再1X'本頁) •裝. 訂 線 鳗濟部中央梂率局工消费合作社印«. A7 _B7_五、發明说明() 該預裂物與一含有—第二可固化樹脂或樹脂組合物的 基質樹脂接《。該基質榭脂應該具有與在預製物中部分固 化的黏合劑作用之能力。該基霣樹脂不須與該黏合刻為化 擊相關的,只要其可與鈷合劑作用。例如,琛氯樹脂鈷合 劑可在氰酸醣基質榭脂或其他。然而*該基霣樹脂較佳地 與黏合劑為化學柑關的·例如•琛氣樹脂黏合劑與琢氧基 質榭脂或是雙顒丁烯二醛亞胺黏合劑與燹順丁烯二癍亞胺 基質樹脂。最佳地,該基質樹脂與黏合割為賣質上相同或 主要差別在樹脂與固化劑之比例。該基質樹脂具有與先前 已提過的黏合剤相同的描述及較合適之组成条统•除了暱 該要使至少一化學計置之置的固化剤之外。 基質樹脂之置懕該足夠將纖雒聯合在一起•並保持餓 維之排列,較佳地,鞞移破損锇維附近之負擔。通常較佳 地會將後合物中基»樹脂之量減至最低。在固化後,基質 樹脂與黏合劑通常會造成後合物之至少25髖稹%,最常地 至少約35體積%。基質樹脂及黏合劑較佳地不超過後合物 之約75體積% *更佳不超過45體積% |最佳不超過约40鱧 稹96。 較佳地•基質樹脂偽在足夠之壓力下施用以使其能遍 及整値預製物,使得預裂物沈浸於樹脂中,且固化後合物 中之孔洞减至最少。較佳地,施用基質f«脂偽在约完金真 空(OkPa)到600psis(3300KF>a)。通常在橫跨該溪座有一壓 力降,(吏得在入口處之壓力為高達400psig(2700KPa) >而 -12 - (請先《讀背面之注$項再 -裝. 訂 線 本纸乐尺度適用t國國家椹準(CNS ) 格(210Χ297公釐) 83. 3. 10,000 五、發明说明() A7 B7 經濟部t.央橾率局貝工消费合作杜印袋 在出口處壓力為50psig(450KPa)或更低。該固化複合物較 佳含有不超過約5醱積%之孔洞,較佳地不超過2鱧稹% .最佳不超過1醱積%孔洞。 之後*基質榭脂與鈷合_被施以溫度及其他適合將其 完全固化之條件。再次地,最佳的時間及溫度因所使用之 基質樹脂及黏合剤不同而有拫大之差異•此已為熟於此技 者所熟知。當該基質樹脂及黏合刻為一般的琛氤樹脂時, 最终的固化步驟較佳地在溫度至少為90°C至18(TC時,需 時30至120分»,然而,對一些琛氯樹脂·最佳的固化溫 度可高到250t〕或更高·,當該基霣樹脂及黏合剤是雙順丁 烯二輮亞胺樹脂時,最终的固化步驟在溫度至少為150t· 到210C時,較佳地至少為60至240分鐘,随後在175至230 1C下進行一 60至240分镜之後固化步驟。該最终之固化步 驟較佳地於一可提供所要之複合物形狀的楔型中完成。 該所得之固化後合物可被冷卻|加工以及以一般之方 式使用在基質後合物中。 理論上,而不欲限於此•當該基質樹脂被注入時 > 該 黏合劑之散布並無明頭之干優,因為該黏合劃在步铤(1) 部分固化反應時是與基質相结合。較佳地,在步籾(1)時 ,該鈷合刻是平均地散布|因此在整値溪製過程中其保持 平均的散布, 此步驟之效果可以以一化學捸示物摞示該黏合劑, 且該化擊壤示物可利用一非破喏性方法被定置偵測•而立 13 本紙浪尺度遑用中a國家標準(CNS ) Α4現格(210Χ297公釐) 83. 3.10,000 請 先 Μ -讀 背 面 之· 注 項 未 頁 裝 訂 線 五、發明说明( A7 B7 翅濟部中央橾準扃貝工消费合作社印製 邸掙到證實。例如•少置之溴化環氰谢脂可做成黏合劑之 —部分。在環氧樹脂中之溴為一樣示之部分,其可以X-光螢光定置測置而不必破鹿所裂成之理合物,該黏合刻在 基質表面之平均瀑度較佳地勿超過大约10% ·更佳地物超 過大约5%,最佳地不超過1%。此一步驟對測量以其他 方法製作的複合物中黏合劑之分布同搛有效,如Heck等人 之美固專利第4,992,228號(1991年2月12日),以及Flonc 等人之美画專利第5,080,851號(1992年1月14日)》 此方法亦同樣有額外的利益。鈷合劑預浸漬物經常是 在將黏合剤預浸漬物壓製成所須之形狀及厚度的棋型中將 底質與黏合劑在(E力下加熱製成。在習知方法中*黏合琍 不會固著於底質強到足以雒持此頊浸潰物在所須的厚度。 而是*該钴合剤預浸潰物會揮回以及增加厚度•或“升遷 ,,,當此棋型之壓力惲放之後。此升遷有時為50%或更多 。之後,當此鈷合劑預浸漬物装入模型中以進行樹脂送棋 裂時•其對棋型而言會太厚。關閉棋型會造成該預漫漬物 杻曲或是起皴•而造成有瑕疵之複合物》 換言之,本發明所使用之鈷合劑較強地固著於底質上 •因為他們在與底霣接《時部分地固化。該底«較不喜歃 "升遷”以及較喜歆傳S—有用之部分。較佳地·黏合剤 預浸漬物升遷了其在楔型中之厚度之〇至25% ·更佳地· 0 至10%,最佳地· 0至5¾。升11之程度以該黏合薄I預浸漬 物之厚度及用來裂作此物之楔型内部的厚度進行比較而潮 14 - 本紙張尺度適用中國國家揉率(CNS ) A4规格(2丨0X297公釐) 83.1 10,000 锖 先 閱 讀 背 A 之 注 項 未 頁 裝 訂 線 經濟部中央橾準局貝工消費合作社印装 A7 B7 五、發明说明() 得。 實例 下列的一些例子僅是為了説明的目的,這些例子不應 用以限制本專利在此一指定之範圃或謓求保護之範圍。除 待別提出說明外·下例中所有的百分率•皆是重董百分 率計算。 下列物霣會被使用在以下之例子中: 摄氣樹脂A —PJ7 2 , 2-二對酚甲之雙去水甘油K,在25C時 之黏度為4400cps,而環氣基當置重量(EEW)為176至183, © 此可購自陶氏化學公司,産品代號為TACT IX 1 23環氣樹 脂。 谋氬樹脂E —ΒΠ溴化2,2-二對酚甲之雙去水甘油K,其 EEy為305至355 ·此可購自陶氏化學公司*産品代號為 0ER® 542 ^ 谋氛榭脂Μ —為—含氣之環氣樹脂,其包含了環氣基及氨 之雙重官能基,因此其乾燥時不須另外添加乾燥試劑。其 黏度在155^)時為110〇?5,可向3“公司購得,産品代號 為PR-500樹脂。 B.i s-A—為一環氣樹脂等级之2 , 2-二對-酚甲烷,其當量重 -15 - --------丨&------1T------0 ·*. (請先閱讀背面之注意事項再A尽頁) ( 本纸法^_度逋用+國國家橾準(CNS ) A4规格(210X297公釐) 8J. 3.10,000 經濟部中夬揉率局貝工消费合作杜印簟 A7 B7_ 五、發明説明() 量為114.1,可自陶氏化學公司購得。 1^-03四溴化2,2-二對-酚甲烷(2,2-1>15(3,5-(^1^〇111〇 -4 - h y d r ο X y p h e n y 1) p r ο p a n e),其當 JI 重量為 2 71.9 ,可 購自 S c h e n e c t a d y C h e m i c a 1 C o m p a n y 〇 BMI樹脂J為一雙順丁烯二醛亞胺樹脂摻合物,其黏度在1 30Ό時為50cps,可購自BASF NARMC0,商品代號為5250-4RTM〇 催化薄ΙΑ為一重1百分比為70之乙基-三苯基《I酸《酸蘧 :醸酸錯合物溶液。 硬化繭Β為醒胺類之磺胺酸(磺按),其熔點為165t:至167 t:,可購自Aldrich化學公司。 催化劑C為2-乙基-4-甲基眯唑,可購自Aldrich化學公司 〇 硬化爾A為環己基二胺,其胺當量重量為28.5,可睛自 Mill丨ken化學公司,商品代號為MILLAMINE 5260〇 例一:增強溴化環氡樹脂黏合剤之方法 胃16 ·本紙張尺度連用中國國家揉準(CNS ) A4规格(2丨0X2S»7公釐) — _Μ--·----1(一装------訂------ (請先閲讀背面之注$項再填寫本賈) A7 B7 jT '胳1_ :二二 經濟部中央標準局負工消费合作社印袋 五、發明説明( 第83104138號專利申請案說明書 修正頁 修正日期:85年10月 一強化之含溴環氣樹脂可由此法製得,環氧樹脂E ( 500公克),Bis-A(132公克)及TBBA(67公克)在氮氣下由室 溫加熱至60 °C,但不須攪拌。在60 °C時,此反應混合物之 黏度夠低得足以使溫度由60 ϋ升高至80 °C時,可進行攪拌 。催化劑A (0.62公克,ΙΙΟΟρριπ)於反應混合物攪拌當中逐 滴加入;在多於45分鐘之時間中,此反應溫度由80TO提高 至150°C,在150°C左右時,會有放熱現象産生•故須將加 熱減缓,保持反應溫度勿超過200°C。在約19〇υ時,繼續 攪拌約45分鐘。再將此反應産物趁熱倒在一冷而無黏性之 表面上,使其形成一約1/4英吋厚(6.4n»m)之薄層。 在強化樹脂冷卻及固體化之後,它會破裂成薄片狀* 此強化樹脂之薄片以設有一 〇 . 〇 13英吋(0 . 33mni)具魚骨狀 裂縫金屬網之Bantam研磨機(MikroPul Corporation)磨 成細微之粉末·。此研磨之裝置以液能氮冷卽至室溫以避免 在研磨過程中此樹脂熔解。 藉滴定測得該強化樹脂含有2.84重量%之溴,且具有 環氣化物當量約746。其熔點(最低吸熱線)為58.4°C,藉 示差掃描卡計法(DSC)測得。 此強化樹脂被當成黏合劑使用以製作薄片狀之預製物 。八Η (層)AW370-8H AS4-W磺纖維強化織物(Hercules Aerospace)由大捲上切割而得長寬均為8英吋(203.2mm)。 一混合物包含了 39.3公克的環氧樹脂,0.6公克之硬化劑 B及0. 1公克的催化劑C均勻灑在每一層,其濃度約為2wt -17 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) (請先閱讀背面之注意事項再填寫本頁) 裝. 訂 A7 B7 經濟部中央榡率為貝工消费合作社印«. %,這些薄片均置於一熱空氣循環烘葙•在200 T(93t:)下 加熱1分鐘以使此混合物熔解並黏著於各餍,將各層由烘 箱中取出並冷邡至常溫。 将各層绖處理過之那一面朝上堆積,並在真空袋装置 中,在真空度為737¾米汞柱离時加熱至25(TF(12H), 並維持30分鐘,之後將其取出冷卻至室溫•所得之預裂物 之厚度經測量約為0.15英吋,且各層之黏著相當緊密,® 立之各層與其它各層可黏著緊密是由於連结混合物的部分 反應。實駿測得拉力強度頴示此部分烘乾之預裂物具有較 未烘乾預製物三倍之拉力強度。 此薄片狀之預製物可用來製作複合物。此薄片狀之後 合物放置於一金屬凹檐棋型中,其尺寸當閟閉時為寬15英 吋•長20契吋•其高度為1/8英吋(381mmX508i»raX3.2inni)。 棋型上之開口可使樹脂注入其中並使物質流出此溪型。此 關閉之楔型加熱至140’F(601: >。環氣樹脂A (1100公克)及 乾燥剤A(192.5公克· 17.5phr)於12(TF時導入此溪型之凹 槽内,在lOpsi (160kPa)之氰氣壓力下,可於楔型出口處 收集到70¾升之樹脂。出口閥關閉後,此樹脂所受之壓力 增加至60psi(520KPa),模型溫度以每分搔2T之速宰增加 至350 ’F(177tM並保持在35(TF 30分11以使所注入之樹脂 混合物烘乾。此楔型以每分撞之速宰冷卻至140’F(60 )後將此烘乾複合物移出。 例二:以強化BM I黏合刻化合物合成複合物 -18 (锖先閱讀背面之注意事項再i>-vi本頁) -裝· 订 線 本纸張尺度逋用中國國家梂準(CNS ) A4规格(2丨0X297公釐) 83. 3. 10,000 A7 B7 五、發明説明( 裂作一強化之BMI黏合剤。BMI樹脂J (1000公兖,lot 27821)稱重後加至一 2升之樹脂鍋中。此樹脂鍋置於一熱 空循環烘箱中於1101 (230’F)之溫度下约1小時,以使此 樹脂之黏度降低。此樹脂鍋以红外線燈加熱並甩拌,其時 間及溫度顯示於表1。 婧 先 閱 A 之· 注 項 裝
鍰濟部中央樣率局貝工消费合作社印U 表 時間 溫度 於150T時枝 (分) (V ) (CP 0 78 -· 10 99 - 20 125 - 30 140 - 40 140 <10 50 140 ,30 60 140 ,50 70 140 78 100 140 242 120 141 546 140 139 1021 147 141 1621 151 140 2173 订 铢 -19 本紙張尺度遑用中國國家搞準(CNS ) A4*t格(2I0X297公釐) 83. 3.10,000 五、發明说明() A7 B7 經濟部中央樣準局Λ工消费合作杜印裂 最終冷卻後的鈷合劑産物最適當的鲇度為於150^0時 其黏度為2000cps左右》 八片(層)AW370-8H AS4-V5J*!继·维強化维物(Hercules Aerospace)由大捲上切剌而得長霣均為8英吋(203.2mm)。 一層BMI黏合爾均勻灑在毎一層的表面•其灞度約為5wt% ,這些薄片均置於一熱空氣循琛烘箱,在20(TF(931C)下 加熱1分鐘以使BM I化合物混合物熔解,並鈷箸於各層,將 各層由烘葙中取出並冷卻至常溫。 將各喵绖處理過之那一面朝上堆積•並在稟空袋裝置 中,在真空度為737毫米汞柱高時加熱至280 ’F (140°C ) * 並維持30分鐽•之後將其取出冷'卻至室溫,所得之預裂物 之厚度經測量約為0 . 1 5英时|且各層之黏著相當緊密。獮 立之各層與其它各層可鈷著緊密是由於連结混合物的部分 反應。 此薄片狀之後合物放置於一金屬凹槽模型中,其尺寸 當關閉時為寬15英时《長20英时•其离度為1/8英时(381 mraX508nMnX3. 2mm) *且其具有輸入及輸出閥。此閎閉之携 型加熱至 280 T (138C)。Β Μ I 樹脂 J 在 230 (138X:)及 10 ps ί g (160KPa)之壓力下注入棋型中。此時將活塞Ε打開以 將谢脂導入播楔中。當在出口處收集了 7〇mL部分之樹脂後 ,輸出閥閼閉•榭脂壓力增至350psig (250〇KPa)。模型溫 度增加至375 · F並保持240分籀以使所注入之樹脂混合物烘 乾。此模型以毎分鐘3 C之速率冷卻至14(T F (60 C )後將此 20 - 本纸張尺度適用中围國家揉準(CNS )八4洗格(210X297公釐) 83. 3.10,000 請 先 Η · 讀 背 St 之· 注 項 本 夏 装 訂 線 經濟部中央輮準局I工消费合作杜印«. A7 B7 五、發明说明() 烘乾褀合物移出。 例三··以一含氧之琛氧樹脂黏合劑製造後合物 八片(層)AW370-8H AS4-W硪雄維強化缠物(Hercules Aerospace)由大捲上切割而得長寬均為8英时(203.2mm)。 藉由將琿氯樹脂Μ強化直至其熔點為約160t:而裂得一黏 合劑·,該黏合劑均勻灑在毎一層的表面,其湯度约為5wt %,道些薄片均置於一熱空氣循環烘箱,在200T(93^> 下加熱1分嫿以使ΒΜ I化合物混合物熔解,並鈷箸於各層· 將各«由烘葙中取出並冷卻至常溫。 將各層經處理過之那一面朝上堆積*並在真空袋装置 中,在真空度為737毫米汞柱离時,加熱至28(TF至300Τ U21 C至1501:),並.维持30分撞,之後將其取出冷卻至室 溫•所得之預製物之厚度經測置约為0 . 1 5英时,且各層之 鈷蠆相當緊密。獨立之各層與其它各厣可鈷著緊密是由於 連结混合物的部分反應。實驗測拉力強度顯示部分固化預 製物之拉力強度為未固化預製物之拉力強度的三倍。 此薄Η狀之預製物可用來裂作後合物。此薄Η狀之禊 合物放置於一金屬凹槽模型中,其尺寸當關閉時為宽15英 吋,畏20英吋•其离度為 1/8英吋(381mniX508minX3.2inin)。 棋型上之開口可使樹脂注入其中並使物質流出此溪型。此 關閉之模型加熱至28(T F至300 ·Π12ΐπ至1501C )。在31<TF 至300 ’F (145t:至150TC) ,10ps丨氰氣壓力下将琛氯樹脂 _-21 -_ 本纸浪尺度逋用中國國家梂準(CNS > A4規格(210X297公釐) 83. 3. 10,000 ----------^裝^------訂--------線 (請先《讀背面之注意事項再ίί '本頁) ( 五、發明说明( A7 B7 Μ導入此棋型之凹槽内•可於模型出口處牧集到70¾升之 樹脂。出口閥翻閉後,此樹脂所受之1S力增加至350ps i (2500KPa),棋型溫度以每分镱之速率增加至375 ’F (190eC )並保持在375 1 120分鐘以使所注入之榭脂混合物 烘乾》此模型以每分鑌31之速率冷卻至140Τ(6〇υ )後將 此烘乾後合物移出。 請 先 聞 讀 背 面 之 注 項 本 頁 裝 订 Μ濟部中央揉率為Λ工消费合作社印«. 二擧.-. -•1- 2 2 本纸ft尺度逋用中團國家棋準(CNS ) Α4規格(2丨0X297公釐) 83. 3.10,000
Claims (1)
- Α8 Β8 C8 D8 六、申請專利範圍 第83104138號專利再審査案申請專利範圍修正本 修正曰期:85年10月 1. 一種製造基質複合物之方法•包括下列步驟: (1) 將強化之底質與一黏合劑接觸而製成一預製物;及 (2) 將來自步驟(1)之一或更多預製物置入一模中;及 (3) 注入一基質樹脂,該基質樹脂為一第二可固化樹脂 或樹脂組合物至該模中;以及 (4) 固化該黏合劑和第二可固化樹脂或樹脂組合物而形 成一基質樹脂,其特獻在於: (a) 該黏合劑包含一單一樹脂,該單一樹脂可與其 本身至少部分固化或部分固化一混合物,該混 合物包含一可固化樹脂和用於該樹脂之硬化劑 ,以及 (b) 當與底基接觸時該黏合劑部分固化,如此可使 該黏合劑固著於該底質,但保留似熱塑性並可 進一步反應。 2. —種多層預製物,其包含: (1) 二或多層強化底質,適於用於一基質複合物;以及 經濟部中央標準局員工消費合作社印裝本 (請先閱讀背面之注意事項再填寫本頁) (2) 依據底質重之1至15重量百分比之一黏合劑,其固 著至底質上, 其持徵在於該黏合劑為一似熱塑性’部分固化之可固 化樹脂或樹脂組合物,其包含(a) —單一樹脂,其可與 其本身至少部分固化,其擇自聚醯亞胺、雙順丁烯二 醯亞胺樹脂,聚氣酸酯樹脂,乙烯基酯樹脂及苯并環 丁稀樹脂;或(b )部分固化一混合物’該混 23 本紙浪尺度適用中國國家標準(CNS ) A4規格(210X297公釐) ^^9344 六、申請專利範圍 合物包含一可固化樹脂及用於該樹脂之硬化劑,及一 選擇性的催化劑,該混合物擇自環氣樹脂及固化劑混 合物、適用以産生聚氨基甲酸乙酯之聚異氡酸酯與多 元醇,以及環氧-氰酸酯樹脂条統。 3 .如申請專利範圍第i項之方法,其中該黏合劑為一樹 脂,其可固化而不需要另外的固化劑。 4.如申請專利範圍第2項之多層預製物,其中該黏合劑 為一樹脂,其可固化而不需要另外的固化劑。 5 .如申請專利範圍第i項之方法,其中該黏合劑含有一 可固化樹脂以及用於此樹脂之硬化劑。 6 .如申請專利範圍第2項之多層預製物,其中該黏合劑 含有一可固化樹脂以及用於此樹脂之硬化劑。 7. 如申請專利範圍第5項之方法,其中樹脂為一環氧樹 脂,且該硬化劑為適用於環氧樹脂之固化劑。 8. 如申請專利範圍第6項之多層預製物,其中樹脂為一 璟氧樹.脂,且該硬化劑為適用於環氧樹脂之固化劑。 9. 如申請專利範圍第5項之方法,其中該黏合劑包含一 化學計量過量之可固化樹脂或硬化劑。 經濟部中央揉準局負工消费合作社印製 (請先閲讀背面之注意事項再填寫本頁) 10 ·如申請專利範圍第6項之多層預製物,其中該黏合劑 包含一化學計量過量之可固化樹脂或硬化劑。 11.如申請專利範圍第5項之方法,其中該於預製物中之 部分固化之黏合劑之玻璃轉化溫度介於30¾至180°C之 間。 12 ·如申請專利範圍第6項之多層預製物,其中該於預製 物中之部分固化之黏合劑之玻璃轉化溫度介於30°C至 -24 - 本纸張尺度適用中國國家標準(CNS ) A4規格(210X29*7公釐) 申请專利範圍 Μ Β8 C8 D8 經濟部中央揉準局負工消費合作社印製 180¾之間。 13. 如申請專利範圍第丨項之方法,其中在該預製物中黏 合劑對底質之比例介於1至15重量%之間。 14. 如申請專利範圍第2項之多層預製物,其中在該預製 物中黏合劑對底質之比例介於1至15重量%之間。 15. 如申請專利範圍第丨項之方法,其中進一步包含下述 步驟: (la)將多數個預製物壓製在一起,在一高於該黏合劑 之玻璃轉化溫度及在一壓力下,一段時間以足以將預 製物叠在一起。_ 16. 如申請專利範圍第丨項之方法,其中該基質樹脂具有 類似於該黏合劑之骨架結構以及活性基圃。 17. 如申請專利範圍第丨項之方法,其中在壓力下該黏合 劑與底質接觸時為部分固化,以及固化之程度波選擇 以使該黏合劑預浸漬物升遷至0至25%,.當壓力被解除 時。 18. 如申請專利範圍第1項之方法,其中 (a)該黏合劑含有一標示部分,此部分在複合物形成後 可被定量分析而不會破壞該複合物;以及 α)在步驟(2)進行時或之後,以非破壞性之方法在複 合物的至少兩Μ不同之點分析標定部分之量。 24 - 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) (請先閣讀背面之注意事項再填寫本頁) 装. 訂
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WO (1) | WO1994026492A1 (zh) |
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DE102011006163A1 (de) | 2011-03-25 | 2012-09-27 | Evonik Degussa Gmbh | Lagerstabile Polyurethan-Prepregs und daraus hergestellte Formkörper aus Polyurethanzusammensetzung mit flüssigen Harzkomponenten |
US10099460B2 (en) | 2011-12-06 | 2018-10-16 | Mitsubishi Electric Corporation | Method for producing preform and method for producing fiber-reinforced plastic molding |
CN104395399B (zh) | 2012-07-05 | 2018-12-07 | 东丽株式会社 | 预成型体用粘合剂树脂组合物、粘合剂粒子、预成型体及纤维增强复合材料 |
JP6037335B2 (ja) * | 2013-07-09 | 2016-12-07 | 三菱電機株式会社 | 繊維強化プラスチック成形体用プリフォームの製造方法、繊維強化プラスチック成形体の製造方法及びエレベータ用アクティブローラーガイドカバーの製造方法 |
WO2015079917A1 (ja) | 2013-11-29 | 2015-06-04 | 東レ株式会社 | 強化繊維織物基材、プリフォームおよび繊維強化複合材料 |
CN105829046B (zh) * | 2014-01-17 | 2018-05-04 | 东丽株式会社 | 被覆纤维增强树脂成型品及其制造方法 |
US11046049B2 (en) * | 2014-03-19 | 2021-06-29 | The Boeing Company | Fabrication of composite laminates using temporarily stitched preforms |
DE102014012323A1 (de) | 2014-08-19 | 2016-02-25 | Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V. | Verfahren zur Herstellung faserverstärkter Kunststoffartikel mit Sandwichstruktur |
EP3330311B1 (de) | 2016-12-02 | 2021-05-05 | Evonik Operations GmbH | Lagerstabile 1k-polyurethan-prepregs und daraus hergestellte formkörper aus polyurethanzusammensetzung |
IT201700019306A1 (it) * | 2017-02-21 | 2018-08-21 | Automobili Lamborghini Spa | Procedimento e semilavorato per fabbricare prodotti compositi e prodotti così ottenuti |
KR101959122B1 (ko) * | 2017-05-02 | 2019-03-15 | 도레이첨단소재 주식회사 | 섬유 프리폼 및 이를 이용한 섬유강화플라스틱 제조방법 |
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-
1993
- 1993-05-07 US US08/059,153 patent/US5427725A/en not_active Expired - Lifetime
-
1994
- 1994-04-15 AU AU67693/94A patent/AU684782B2/en not_active Ceased
- 1994-04-15 EP EP94915806A patent/EP0697945B1/en not_active Expired - Lifetime
- 1994-04-15 ES ES94915806T patent/ES2108994T3/es not_active Expired - Lifetime
- 1994-04-15 BR BR9406678A patent/BR9406678A/pt not_active Application Discontinuation
- 1994-04-15 AT AT94915806T patent/ATE157586T1/de not_active IP Right Cessation
- 1994-04-15 WO PCT/US1994/004166 patent/WO1994026492A1/en active IP Right Grant
- 1994-04-15 DE DE69405391T patent/DE69405391T2/de not_active Expired - Lifetime
- 1994-04-15 CA CA002161140A patent/CA2161140A1/en not_active Abandoned
- 1994-04-15 KR KR1019950704882A patent/KR960701734A/ko active IP Right Grant
- 1994-04-15 BR BR9406679A patent/BR9406679A/pt not_active Application Discontinuation
- 1994-04-15 JP JP6525436A patent/JPH08509921A/ja active Pending
- 1994-05-06 TW TW083104138A patent/TW299344B/zh active
-
1995
- 1995-11-06 NO NO954435A patent/NO954435L/no unknown
- 1995-11-06 FI FI955317A patent/FI955317A0/fi unknown
-
1996
- 1996-04-22 US US08/639,803 patent/US5721051A/en not_active Expired - Lifetime
-
1998
- 1998-02-12 HK HK98101079A patent/HK1002040A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI955317A (fi) | 1995-11-06 |
HK1002040A1 (en) | 1998-07-24 |
DE69405391D1 (de) | 1997-10-09 |
AU684782B2 (en) | 1998-01-08 |
BR9406679A (pt) | 1996-01-23 |
EP0697945B1 (en) | 1997-09-03 |
US5427725A (en) | 1995-06-27 |
JPH08509921A (ja) | 1996-10-22 |
CA2161140A1 (en) | 1994-11-24 |
WO1994026492A1 (en) | 1994-11-24 |
FI955317A0 (fi) | 1995-11-06 |
AU6769394A (en) | 1994-12-12 |
DE69405391T2 (de) | 1998-03-12 |
US5721051A (en) | 1998-02-24 |
KR960701734A (ko) | 1996-03-28 |
BR9406678A (pt) | 1996-01-23 |
NO954435D0 (no) | 1995-11-06 |
ES2108994T3 (es) | 1998-01-01 |
ATE157586T1 (de) | 1997-09-15 |
NO954435L (no) | 1995-11-06 |
EP0697945A1 (en) | 1996-02-28 |
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