CN100398604C - 用于激光熔接的着色树脂组合物以及使用该组合物的复合成型体 - Google Patents
用于激光熔接的着色树脂组合物以及使用该组合物的复合成型体 Download PDFInfo
- Publication number
- CN100398604C CN100398604C CNB2004100942589A CN200410094258A CN100398604C CN 100398604 C CN100398604 C CN 100398604C CN B2004100942589 A CNB2004100942589 A CN B2004100942589A CN 200410094258 A CN200410094258 A CN 200410094258A CN 100398604 C CN100398604 C CN 100398604C
- Authority
- CN
- China
- Prior art keywords
- resin
- polybutylene terephthalate
- mentioned
- laser
- laser welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 76
- 239000011342 resin composition Substances 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 title description 34
- -1 polybutylene terephthalate Polymers 0.000 claims abstract description 67
- 229920005989 resin Polymers 0.000 claims abstract description 65
- 239000011347 resin Substances 0.000 claims abstract description 65
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 60
- 239000000049 pigment Substances 0.000 claims description 36
- 239000000975 dye Substances 0.000 claims description 28
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 15
- 239000004431 polycarbonate resin Substances 0.000 claims description 9
- 229920005668 polycarbonate resin Polymers 0.000 claims description 9
- 230000035515 penetration Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 4
- 239000012766 organic filler Substances 0.000 claims description 3
- 239000012764 mineral filler Substances 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 23
- 239000000203 mixture Substances 0.000 description 66
- 239000000463 material Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 18
- 238000011156 evaluation Methods 0.000 description 16
- 238000005266 casting Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 13
- 238000013461 design Methods 0.000 description 12
- 238000007334 copolymerization reaction Methods 0.000 description 11
- 150000002148 esters Chemical class 0.000 description 11
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000001055 blue pigment Substances 0.000 description 6
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 5
- 150000004056 anthraquinones Chemical class 0.000 description 5
- 238000003556 assay Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000000748 compression moulding Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 239000001052 yellow pigment Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 235000006708 antioxidants Nutrition 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000012407 engineering method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- FEXBEKLLSUWSIM-UHFFFAOYSA-N 2-Butyl-4-methylphenol Chemical group CCCCC1=CC(C)=CC=C1O FEXBEKLLSUWSIM-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical group COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 241000863032 Trieres Species 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000001000 anthraquinone dye Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 2
- ZJOLCKGSXLIVAA-UHFFFAOYSA-N ethene;octadecanamide Chemical class C=C.CCCCCCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCCCCCC(N)=O ZJOLCKGSXLIVAA-UHFFFAOYSA-N 0.000 description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical group CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- OCSIKZYSDOXRPA-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)-3-octadecylhenicosane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical class OP(O)OP(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC OCSIKZYSDOXRPA-UHFFFAOYSA-N 0.000 description 1
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical class OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 description 1
- GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical group CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 1
- RYAIMSPHUVXLQI-UHFFFAOYSA-N 4-(aminomethyl)-2-(benzotriazol-2-yl)phenol Chemical compound NCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 RYAIMSPHUVXLQI-UHFFFAOYSA-N 0.000 description 1
- 241000931526 Acer campestre Species 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- DPPZSMGCLZOTKW-UHFFFAOYSA-N C(C=1C(C(=O)OCCCCCCCC)=CC=CC1)(=O)OCCCCCCCC.C1=CC=CC2=CC3=CC=CC=C3C=C12 Chemical compound C(C=1C(C(=O)OCCCCCCCC)=CC=CC1)(=O)OCCCCCCCC.C1=CC=CC2=CC3=CC=CC=C3C=C12 DPPZSMGCLZOTKW-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical group CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- FQORROGUIFBEFC-UHFFFAOYSA-N OC(=O)C1=CC([Na])=CC(C(O)=O)=C1S(O)(=O)=O Chemical compound OC(=O)C1=CC([Na])=CC(C(O)=O)=C1S(O)(=O)=O FQORROGUIFBEFC-UHFFFAOYSA-N 0.000 description 1
- 239000004218 Orcein Substances 0.000 description 1
- 239000004419 Panlite Substances 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- OJMOMXZKOWKUTA-UHFFFAOYSA-N aluminum;borate Chemical compound [Al+3].[O-]B([O-])[O-] OJMOMXZKOWKUTA-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- XBZSBBLNHFMTEB-UHFFFAOYSA-N cyclohexane-1,3-dicarboxylic acid Chemical compound OC(=O)C1CCCC(C(O)=O)C1 XBZSBBLNHFMTEB-UHFFFAOYSA-N 0.000 description 1
- FRHIXTCZUDVFFP-UHFFFAOYSA-N decanedioic acid;octadecanoic acid Chemical compound OC(=O)CCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O FRHIXTCZUDVFFP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- FRXGWNKDEMTFPL-UHFFFAOYSA-N dioctadecyl hydrogen phosphate Chemical compound CCCCCCCCCCCCCCCCCCOP(O)(=O)OCCCCCCCCCCCCCCCCCC FRXGWNKDEMTFPL-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001048 orange dye Substances 0.000 description 1
- 235000019248 orcein Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N phthalic anhydride Chemical compound C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000001304 sample melting Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 150000003504 terephthalic acids Chemical class 0.000 description 1
- UTYXJYFJPBYDKY-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide;trihydrate Chemical compound O.O.O.[K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] UTYXJYFJPBYDKY-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1677—Laser beams making use of an absorber or impact modifier
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
- B29C65/1658—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined scanning once, e.g. contour laser welding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/82—Testing the joint
- B29C65/8207—Testing the joint by mechanical methods
- B29C65/8215—Tensile tests
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
- B29C66/7332—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being coloured
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1609—Visible light radiation, e.g. by visible light lasers
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
- B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
-
- 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
- B29K2025/00—Use of polymers of vinyl-aromatic compounds 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
- B29K2067/00—Use of polyesters 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明涉及一种用于激光熔接的着色树脂组合物,包含聚对苯二甲酸丁二酯类树脂(A)、至少一种选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的树脂(B),和两种以上的有机颜料(C)。该组合物能够作为不降低制品设计自由度,有深色调,并且注模成型时模具污染少的激光光线透过侧成型体使用。
Description
技术领域
本发明涉及一种耐热性、热冲击性、成型品表面外观、尺寸稳定性、激光溶接性均衡而且优秀的用于激光熔接的树脂组合物,以及使用该组合物的复合成型体,而且涉及适用于与其它物品激光熔接而获得的复合成型体等的聚对苯二甲酸丁二酯类树脂组合物以及使用该组合物的复合成型体。
背景技术
聚对苯二甲酸丁二酯树脂利用其优秀的注模成型性、机械特性、耐热性、电气特性、耐化学药品性等,在机械部件、电气·通信部件、汽车部件等领域,作为注模成型品广泛加以应用。然而,虽然注模成型品的成型效率良好,但根据其流动特性和模具结构会有形状上的限制,这样就难以成型复杂的制品。
因此,一直以来,在伴随制品形状复杂化的各个部件的接合方面,进行采用粘合剂的接合、采用螺钉等的机械接合。然而,粘合剂在其粘合强度上存在问题,螺钉等的机械接合在费用、接合手续以及重量增加上存在问题。另一方面,关于激光熔接、热板熔接等的外部加热熔接,振动熔接、超声波熔接等的摩擦热熔接,短时间内熔接是可能的,而且,因为不使用粘合剂或金属部件,因而不会发生与此相关的费用和重量增加、环境污染等问题,所以,这些方法的组合正在增加。
激光熔接作为一种外部加热熔接,是将激光束照射在迭层树脂成型体上,使之透过照射面而在另一面吸收,进行熔化、融合的工程方法,利用其可以三维连接、非接触加工、不产生熔接溢出物等优点,正在广泛领域推广。
经常用于各种用途的聚对苯二甲酸丁二酯类树脂,与尼龙树脂等热塑性树脂相比,激光透过率非常低,当使用聚对苯二甲酸丁二酯类树脂作为激光光线透过侧成型品,使用激光熔接工程方法时,因为其激光光线透过率低,因而对厚度的限制非常严格。为了提高激光光线透过率,相应进行薄壁化就非常必要,从而降低了产品设计自由度。
特开2001-26656号公报([0007]~[0024]段)中,激光熔接工程方法使用聚对苯二甲酸丁二酯类共聚物,控制熔点,从而避免了由低激光透过率而引起的熔接困难,提高了产品设计的自由度。
另外,根据使用聚对苯二甲酸丁二酯类树脂的位置,考虑到与其它部分的色调平衡以及设计,在激光透过侧的部件上,不仅要求明亮色调,有时还要求深色调。此时,就需要不损害激光透过性而实现色调的表达。
特开2000-309694号公报([0005]~[0014]段)公开了使用喷砂类颜料作为激光光线非吸收性着色剂,从而不损害激光光线透过性的着色技术。在该文献中记载了用非吸收性颜料制作的复合颜料(=喷砂类颜料)是有效的。当该文献中的喷砂类颜料是由奎诺酞酮(quinophtharone)类染料或蒽醌类染料衍生的染料,包括使用溶解分散在树脂中(有聚合物溶解性)的染料,而不是有机颜料,从而获得黑色的激光光线透过性材料的技术。
特开2001-71384号公报([0008]~[0014]段)中记载了,用蒽醌类、苝类、perynone类、杂环类、双偶氮类和单偶氮类有机染料作为对激光光线不显示吸收性的着色剂,从而能不损害激光光线透过性地进行着色。另外,为了保持激光光线透过性并且表达深色调,一般不使用显示激光光线吸收性的颜料类着色剂,而使用染料类着色剂。
特开2003-136601号公报([0006]~[0022]段)中,作为为使激光光线透过而在黑色着色物质中加入的染料的优选例,举出单偶氮金属染料、蒽醌染料、perynone染料和奎诺酞酮染料。
发明内容
然而,如专利文献1所述,只通过控制熔点来大幅提高激光光线透过性是不被期望的,因此,提高成型体壁厚设计的自由度也是不被期望的,另外还有损害聚对苯二甲酸丁二酯类树脂成型性的问题。另外,已经证明配合的着色剂会降低激光光线透过性,为了得到良好的激光光线透过性,必须选择性地配合着色剂,从而存在不能出现深色调等技术问题。另外,专利文献2~4记载的染料有升华性,并且具有熔点,因此,在注模成型时污染模具和滞留时的热稳定性方面存在问题。
本发明的目的是解决上述现有问题,提供一种用于激光熔接的着色树脂组合物,其能够作为不降低制品设计自由度,有深色调,并且注模成型时模具污染少的激光光线透过侧成型体使用。
为解决上述问题,本发明如下构成。即
(1)用于激光熔接的着色树脂组合物,包含:
含有聚对苯二甲酸丁二酯或聚对苯二甲酸丁二酯和聚对苯二甲酸丁二酯共聚物的聚对苯二甲酸丁二酯类树脂(A),
选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的至少一种树脂(B),和
两种以上的有机颜料(C),
其中,上述树脂(B)占上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B)总量的1~50重量%,
相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),上述颜料(C)为0.02~0.5重量份。
(2)用于激光熔接的着色树脂组合物,包含:
含有聚对苯二甲酸丁二酯或聚对苯二甲酸丁二酯和聚对苯二甲酸丁二酯共聚物的聚对苯二甲酸丁二酯类树脂(A),
选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的至少一种树脂(B),和
两种以上的有机颜料(C),
其中,上述树脂(B)占上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B)总量的1~50重量%,
相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),上述颜料(C)为0.02~0.5重量份,
在近红外线800~1100nm波长区域内测定的3mm厚试样的激光光线透过率在10%以上,
且表示发光度的L值不超过50。
(3)如(1)或(2)所述的用于激光熔接的着色树脂组合物,还含有选自无机填料和有机填料的至少一种填料(D),相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),其添加混合量是1~200重量份。
(4)如(1)~(3)所述的用于激光熔接的着色树脂组合物,还含有苯乙烯类弹性体(E),相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),其添加混合量是1~50重量份。
(5)如(4)所述的用于激光熔接的着色树脂组合物,其中苯乙烯类弹性体(E)在400~1100nm波长区域,光透过率大于聚对苯二甲酸丁二酯在相同波长区域的光透过率。
(6)通过将含有(1)~(3)任一项所述的用于激光熔接的树脂组合物的成型品激光熔接而获得的复合成型体。
本发明的用于激光熔接的着色树脂组合物不会降低产品设计自由度,有深色调,且在注模成型时模具污染少,因此,适用于激光光线透过侧成型体。
附图说明
【图1】(a)是实施例中用于耐热冲击性评价的内嵌成型品的俯视图;(b)是同一成型品的侧视图。另外,波浪线部分表示覆盖有树脂的内嵌金属。
【图2】(a)是实施例中使用的激光光线透过性评价试样片的俯视图;(b)是同一试样片的侧视图。
【图3】(a)是实施例中使用的激光熔接用试样片的俯视图;(b)是同一试样片的侧视图。
【图4】是表示激光熔接方法概略的简图。
【图5】(a)是实施例中使用的激光熔接强度测定试样片的俯视图;(b)是同一试样片的侧视图。
【符号说明】
1.内嵌成型品
2.树脂
3.铸口
4.内嵌金属
5.未填充树脂部分
6.流槽(runner)
7.门
8.激光光线透过性评价试样片
9.激光熔接用试样片(激光光线吸收侧试样)
10.激光光线照射部
11.激光光线
12.激光光线的轨道
13.激光光线透过侧试样
14.激光光线吸收侧试样
15.激光熔接强度测定用试样片
16.激光熔接部
具体实施方式
以下对本发明的实施方式进行说明。
本发明所说的聚对苯二甲酸丁二酯类树脂(A)(下文也叫(A)成分)可以是单独的上述聚对苯二甲酸丁二酯,也可以并用聚对苯二甲酸丁二酯和聚对苯二甲酸丁二酯共聚物。
本发明所用的聚对苯二甲酸丁二酯是对苯二甲酸(或其对苯二甲酸二甲酯等酯形成性衍生物)和1,4-丁二醇(或其酯形成性衍生物)进行缩聚反应得到的聚合物。
另外,可与上述聚对苯二甲酸丁二酯组合使用的聚对苯二甲酸丁二酯共聚物,包括对苯二甲酸(或其对苯二甲酸二甲酯等酯形成性衍生物)和1,4-丁二醇(或其酯形成性衍生物)、以及能与之共聚的其它二羧酸(或其酯形成性衍生物)或其它二醇(或其酯形成性衍生物)进行共聚得到的产物。其中,优选作为第三成分共聚其它二羧酸(或其酯形成性衍生物)得到的共聚物。
考虑到成型性,其它二羧酸(或其酯形成性衍生物)的共聚比例优选占全部二羧酸成分的3~30mol%,更优选3~20mol%。
另外,考虑到成型性,其它二醇(或其酯形成性衍生物)的共聚比例优选占全部二醇成分的3~30mol%,更优选3~20mol%。
上述其它二羧酸的例子有芳族二羧酸,例如间苯二甲酸、邻苯二甲酸、2,6-萘二甲酸、1,5-萘二甲酸、双(对羧基苯基)甲烷、蒽二甲酸、4,4’-二苯醚二甲酸和5-钠磺基间苯二甲酸等;脂族二羧酸,如己二酸、癸二酸、壬二酸和十二烷二酸等;脂环式二羧酸,如1,3-环己烷二羧酸和1,4-环己烷二羧酸等等。
在只使用聚对苯二甲酸丁二酯共聚物作为(A)成分的情况下,加入选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的至少一种时,成型性会降低,因此是不优选的。
(A)成分的粘度只要能进行熔融混炼就没有特别的限制,在25℃下用邻氯酚溶液测得的特性粘度为0.36~1.60是优选的。
本发明中,使用选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的至少一种树脂作为与上述(A)成分共用的(B)成分,为了获得激光透过性优良的组合物,优选使用聚碳酸酯树脂。通过使用上述树脂可以使3mm厚试样测定的近红外线800~1200nm波长区域的激光透过率在10%以上,可以得到良好的激光透过性。另外,上述树脂中,通过使用聚碳酸酯能得到特别高的激光光线透过率。
考虑到提高激光透过性的效果,(B)成分在合计为100重量%的(A)成分和(B)成分中的配合量是1~50重量%,优选是5~40重量%。如果(B)成分的配合量低于1重量%,激光透过率将低于10%,不能表现出熔接强度,如果高于50重量%,成型性和高温刚性会降低,因此不优选。
本发明中,使用两种以上的有机颜料(C)是必要的。这是因为通过使用两种以上的有机颜料(C),可以得到深色调,而且能得到高激光透过率。本发明中使用的(C)成分的两种以上的有机颜料,优选是将酞菁类、偶氮类、perynone类、蒽醌类等有机颜料2种以上配合而成的有机颜料。色调有黄色、橙色、红色、紫色、蓝色和绿色等,可以将它们组合配合,将树脂着色成希望的色调。一般地,颜料分为具有偶氮类、多环类结构的有机颜料和含金属氧化物、铬酸盐、硫化物、硅酸盐、碳酸盐、亚铁氰化物等的无机颜料。如上所述,本发明通过使用其中的有机颜料可以得到上述效果。通过使用这些有机颜料来代替以往树脂着色中使用的染料,可以防止由于成型时的加热染料蒸发从而污染模型。这里所指的染料是溶解在水、溶剂、油脂类等溶媒中,不具有颗粒的色素,成色性优良,但相反的在耐热性和耐气候性上较差。在这些方面,染料和颜料是不同的。
一般的,颜料类着色剂对激光有吸收性,所以本发明中必须选择性地使用两种有机颜料,而且控制其使用量使3mm厚的样品测定的800~1200nm波长区域的激光透过率在10%以上。本发明中,特别是为了出现深色调,相对于合计100重量份的(A)成分和(B)成分,(C)成分的配合量为0.02~0.5重量份,优选0.03~0.1重量份。由此,可以得到成型品色调、机械物性和激光透过性之间的良好平衡。如(C)成分的配合量未满0.02重量份,就不能出现成型品色调,发生色调不均匀等问题,另一方面,如果大于0.5重量份,会造成机械物性降低,激光透过率不满10%,是不优选的。
本发明中,优选3mm厚的样品测定的近红外线800~1100nm波长区域的激光透过率在10%以上。通过使3mm厚的样品测定的近红外线800~1100nm波长区域的激光透过率在10%以上,在对本发明的用于激光熔接的着色树脂组合物进行激光熔接时,可以得到高的熔接强度。通过上述(A)~(C)的特定组合,可以得到这个范围内的激光透过率。激光透过率优选在12%以上。这是因为,通过为12%以上,可以得到高熔接强度。本发明中,使用(株)岛津制造所制造的紫外近红外分光光度计(UV-3100)进行激光透过性评价,用积分球作检测器。对于激光透过率,用3mm厚的样品测定近红外线800~1100nm波长区域的光线透过率,用百分率表示透过光量和入射光量的比。对于近红外线800~1100nm波长区域的激光透过率的测定,测定每10nm的激光透过率,求出在近红外线800~1100nm波长区域的激光透过率的最大值和最小值。图2(a)是表示激光透过性评价试样片的俯视图,(b)是表示同一试样片的侧视图。激光透过性评价试样片8的形状是底边为正方形的长方体,底边的一个边L2是80mm,厚度D1是3mm。通过测量该试样片的激光透过率来测定3mm厚的激光透过率。
本发明中,表示亮度的L值优选小于50。这里,L值是指由L、a和b表示的颜色空间的表示值,是具体表示亮度的亮度指数。本发明的L值,可以通过比如使用Suga试验机社制造的颜色计算机SM-7作为测色机,对色调进行测定来得到。由于该L值未满50,因而本发明具有深色调,在与其它深色调的激光吸收侧树脂模制成型品进行激光熔接时,两种色调的匹配可行,因此具有良好的设计度。而且本发明中L值更优选小于30,这因为得到更深的色调,设计度更佳,从而使用范围更广,比如用于汽车内饰等。
虽然上述激光透过性和L值未满50被认为是与以往对立的特性,但通过本发明(A)~(C)的特定组合,可以使两者都达到本发明的范围,同时兼备良好的设计度和熔接强度。
本发明中,可进一步配合无机或有机填料作为(D)成分。(D)成分的例子有,如玻璃纤维、碳纤维、酞酸钾晶须、氧化锌晶须、硼酸铝晶须、芳族聚酰胺纤维、氧化铝纤维、碳化硅纤维、陶瓷纤维、石棉纤维、石膏纤维、金属纤维等纤维状强化材料;如硅灰石、沸石、绢云母、高岭土、云母、粘土、pyrofilament、膨润土、石棉、滑石、硅酸铝等硅酸盐;氧化铝、氧化硅、氧化镁、氧化锆、氧化钛、氧化铁等金属化合物;如碳酸钙、碳酸镁、白云石等碳酸盐;如硫酸钙、硫酸钡等硫酸盐;如玻璃珠、陶瓷珠、氮化硼、碳化硅、二氧化硅等非纤维状强化材料等。优选的是玻璃纤维。
出于机械强度等的考虑,更优选将这些填料用硅烷类、环氧类、钛酸盐类等偶联剂进行预处理后使用。
考虑到流动性和机械强度的平衡,相对于合计100重量份的(A)成分和(B)成分,本发明中使用的(D)成分的添加量优选是1~200重量份,更优选5~120重量份,特别优选10~85重量份。
本发明通过在(A)成分和(B)成分中配合苯乙烯类弹性体作为(E)成分,可以充分保持(A)成分和(B)成分的高激光透过性,同时还赋予其耐冲击性和耐热冲击性。这里耐热冲击性是指对于通过在其内部插入成型线膨胀系数与聚对苯二甲酸丁二酯树脂有很大差异的物质,比如金属,而获得的树脂模制成型品而言,在重复高低温环境下对破裂的耐性。可以赋予耐冲击性和耐热冲击性。
这里,上述(E)成分优选使用在400~1100nm波长区域光线透过率比在相同波长区域内的聚对苯二甲酸丁二酯高的苯乙烯类弹性体。这种苯乙烯类弹性体的例子优选是苯乙烯-丁二烯嵌段共聚物等,更优选的是苯乙烯-丁二烯嵌段共聚物的环氧化物。
考虑到激光透过性、模制成型性和耐热冲击性的平衡,相对于合计100重量份的(A)成分和(B)成分,本发明中使用的(E)成分的添加量是1~50重量份,更优选2~20重量份。如果(E)成分的添加量未满1重量份,则几乎没有添加(E)成分带来的耐冲击性和耐热冲击性的效果,如果超过50重量份,树脂模制成型时的模制成型性,特别是流动性降低,因此不优选。
在不影响本发明效果的范围内,本发明的用于激光熔接的着色树脂组合物中可以加入例如脱模剂、抗氧化剂、稳定剂、润滑剂、成核剂、封端剂、紫外线吸收剂、着色剂、阻燃剂等通常的添加剂,以及少量的其它聚合物。
脱模剂的例子有如褐煤酸蜡类、或硬脂酸锂、硬脂酸铝等金属皂,如乙烯双硬脂酰胺等高级脂肪酸酰胺,以及乙二胺·硬脂酸·癸二酸缩聚物等。其中,优选褐煤酸蜡类和乙烯双硬脂酰胺。
抗氧化剂的例子有如2,6-二-叔丁基-4-甲酚、四{亚甲基-3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯}甲烷、三(3,5-二-叔丁基-4-羟基苯炔(benzine))异氰酸酯等酚类化合物,如3,3’-硫代二丙酸二月桂酯、3,3-硫代二丙酸二肉豆蔻酯等硫化合物,如三(壬基苯)亚磷酸酯、二硬脂酰季戊四醇二亚磷酸酯等磷类化合物等。其中,2,6-二-叔丁基-4-甲酚和四{亚甲基-3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯}甲烷是优选的。
稳定剂的例子有含2-(2’-羟基-5’-甲基苯基)苯并三唑的苯并三唑类化合物,如2,4-二羟基二苯甲酮等二苯甲酮类化合物,如单或二硬脂酰磷酸酯、三甲基磷酸酯等磷酸酯等。
另外,结晶成核剂的例子有聚醚醚酮树脂、滑石等。通过加入此结晶成核剂可以加快结晶化速度(固化速度),从而可缩短成型周期。
另外,封端剂的例子有脂族和芳香族的缩水甘油基醚或缩水甘油基酯等。
这些各种添加剂通过组合两种以上可以得到协同的效果,因此它们可以组合使用。
另外,作为例如抗氧化剂列举的添加剂也可以起到稳定剂或紫外线吸收剂的作用。而且,对于作为稳定剂列举的物质,也具有抗氧化或吸收紫外线的作用。因此,上述分类是出于便利的缘故,并不限制其作用。
作为本发明的用于激光熔接的着色树脂组合物的制造方法,优选使用下面列举的方法,但不仅限于此。具体的是,使用双轴挤出机,在230~300℃的缸温度下将(A)~(C)成分、(E)成分混合时,对于(E)成分,从挤出机的上游侧加入、混炼的方法。在混合(D)成分时,(D)成分用侧进料的方式进行混炼。而且,在用于本发明制造的制造方法中,可以使用公知的熔融混合机,如单轴或双轴挤出机、班伯里机、捏合机、混炼机等,在200~350℃下进行熔融混炼。另外,各成分也可以预先混合成为一体,然后再进行熔融混炼。此外,相对于合计100重量份的(A)成分~(C)成分,如1重量份以下的少量添加剂,可以在通过上述方法混炼其它成分进行造粒后,在成型前添加。另外,付着在各成分上的水分最好尽可能的少,因此优选预先干燥,但不必要对所有的成分进行干燥。
本发明用于激光熔接的着色树脂组合物可通过如注模成型、挤出成型、吹塑成型、传递成型、真空成型等公知的一般热塑性树脂的成型方法成型,其中,注模成型是优选适用的。
虽然本发明用于激光熔接的着色树脂组合物用于那些需要通过激光熔接而将模制成型品熔接的用途,但其用途不仅限于此,特别适用于汽车用品、电气·电子用品。
使用本发明的用于激光熔接的着色树脂组合物得到的激光透过侧模制成型体,产品设计自由度高,具有深色调,而且在注模成型时不污染模型。而且,通过往本发明的树脂组合物中进一步添加填料或弹性体可以进一步赋予模制成型品耐热冲击性和机械强度等。
实施例
下面给出实施例,来具体说明本发明,但本发明不局限于这些实施例记载的内容。另外,实施例和对比例中表示的添加配合比例都是重量份。
下面给出实施例和比较例中的材料特性的评价方法。
(1)成型性评价
用注模成型机(日精60E9ASE),在260℃缸温度和80℃模型温度的成型条件下制备拉伸测试片(ASTM1型,厚3.2mm)。成型时,当成型品上挤出时试样片变形、在挤出部位有很大的扭曲的作为成型性不良,在表中用“×”表示,而另一方面,那些没有变形的在表中用“○”表示。
用“×”表示的成型不良的,由于难以制造进行其它特性评价的试样片,因此不能进行随后的评价。对于这些评价,在表中特性项用“-”表示。
(2)成型周期性评价
关于成型周期,是对代表模型内树脂的固化速度的浇口密封时间进行评价。浇口密封时间是:试样片在注模时从最低填充压力开始依次延长1次保压时间,将成型品重量一定时的1次保压时间定义为浇口密封时间。浇口密封时间在(1)的注模时根据该定义进行测定。浇口密封时间短的材料,其固化速度快,适于高周期成型。
(3)模型污染性和色调评价
在与上述(1)一样的成型条件下进行连续成型,肉眼观察用醇类溶剂擦拭注塑1000次后的模型表面和排气口时的污染情况。轻微污染用“○”表示,显著污染用“×”表示。
(4)色调
在成型品表面测色,L值未满30(黑色)的用“◎”表示,30以上小于50(灰色)的用“○”表示,50以上(亮色)的用“×”表示。测色机使用Suga试验机社制造的颜色计算机SM-7,测5回,用其平均值进行判定。
(5)拉伸强度
用ASTM D638标准的方法进行评价。试样片使用ASTM1号型(厚3.2mm),成型条件是缸温度260℃,模型温度80℃。
(6)弯曲模量
用ASTM D790标准的方法进行评价。试样片使用厚3.2mm的片材,成型条件是缸温度260℃,模型温度80℃。
(7)冲击强度
用ASTM D256标准的方法进行评价。试样片使用宽3.2mm的有凹口的试样片,试样片的成型条件是缸温度260℃,模型温度80℃。
(8)负荷温度
用ASTM D648标准的方法进行评价。负荷应力是1.82MPa,试样片厚6.4mm,成型条件是缸温度260℃,模型温度80℃。
(9)耐热冲击性评价
将通过下述方法得到的成型品在130℃环境下处理1小时后,再在-40℃的环境下处理1小时,然后放置在130℃的环境下,进行该冷热循环处理,目视成型品的外观。内嵌模压成型品发生裂缝的周期数如表中所记,该数值的大小是耐热冲击性的指标。
内嵌模压成型品由以下方法制备。图1(a)是上述内嵌模压成型品的俯视图,(b)是同一成型品的侧视图。内嵌模压成型品1是通过如下注射成型法成型:在模型模腔内安装、固定内嵌金属4(图1(a)和(b)波浪线所示),注射熔融树脂使之覆盖内嵌金属4,然后将树脂2和铸口3固化。制作条件是缸温度260℃,模型温度80℃。
内嵌模压成型品1的方形杆部分的底面(正方形)的边长L1是50mm,高30mm,树脂2的厚度W1是1.5mm。
(10)激光透过性评价
使用(株)岛津制作所生产的紫外近红外分光光度计(UV-3100)进行激光透过性评价,另外,用积分球作检测器。对于激光透过性,测定3mm厚的样品在近红外线800~1100nm波长区域的光线透过率,在表中用百分率表示透过光量和入射光量的比。对于近红外线800~1100nm波长区域的激光透过率的测定,每10nm测定激光透过率,求出近红外线800~1100nm波长区域中的激光透过率的最大值和最小值。进行5回测定,求得其上限值和下限值的平均值。图2(a)是表示激光透过性评价试样片的俯视图,(b)是表示同一试样片的侧视图。激光透过性评价试样片8的形状是底边为正方形的长方体。其底边的一个边L2是80mm,厚度D1是3mm。另外,成型条件是缸温度260℃,模型温度80℃,注模成型后由铸口3、流槽6、浇口7切断而制成。
(11)激光熔接性评价
激光熔接性评价使用LEISTER社的MODULAS C(激光波长940nm,近红外线,最大输出35W,焦距L是38mm,焦点直径D是0.6mm),评价激光透过侧试样使用3mm厚的试样片以及使用2mm厚的试样片时的熔接可能性。激光透过试样的光线入射面有熔化痕迹的情况用“×”表示,没有熔化痕迹、熔接可行的情况用“○”表示。图3(a)是表示用于激光熔接的试样片(激光吸收侧试样)9概略的俯视图,(b)是其侧视图。用于激光熔接的试样片9使用宽W2为24mm、长L3是70mm、厚D2是3mm和2mm的两种。用于激光熔接的试样片9和激光透过性评价试样片同样制作,成型条件是缸温度260℃,模型温度80℃,注模成型后由铸口3、流槽6、浇口7切断而制成。
图4是表示激光熔接方法概略的示意图。如图4所示,对于激光熔接方法,激光透过侧试样13放在上面,用于激光熔接的试样片14放在下面,叠加,由上面照射激光。激光照射沿着激光熔接轨道12进行,激光熔接条件是:在输出范围15~35W,激光扫描速度是1~50mm/sec的范围内能得到最好的熔接强度的条件下进行。另外,在固定焦距为38mm,焦点直径为0.6mm下进行。
(12)熔接强度
熔接强度测定使用拉伸测试机(AG-500B),固定试样片的两端,进行拉伸试验使熔接部位上发生拉伸剪切应力。强度测定时的拉伸速度是1mm/min,间距是40mm,测定5回,取其平均值作为熔接强度。熔接强度是指熔接部位破坏时的应力。图5(a)是用上述方法激光熔接的用于激光熔接强度测定的试样片的俯视简图,(b)是其侧视图。用于激光熔接强度测定的试样片15是通过将激光透过侧试样13和激光吸收侧试样14叠加,使重叠部分的长L4是30mm,熔接距离Y是20mm,在激光熔接部分16进行熔接而形成的。激光透过侧试样使用本发明的用于激光熔接的着色树脂组合物,激光光线吸收侧试样使用相对于100重量份聚对苯二甲酸丁二酯树脂加入43重量份玻璃纤维,进一步加入0.4份碳黑得到的材料。激光光线吸收侧试样用同实施例一样的制备方法制备。
[参考例1](a-2)PBT/I的制造方法
将450份对苯二甲酸(以下简称TPA)、50份间苯二甲酸(以下简称IPA)[TPA/IPA=90/10mol%]、407份1,4-丁二醇、1份钛酸四正丁酯装入配有精馏塔的反应器,在500mmHg的减压环境下,缓慢升温到180℃~230℃,使之反应直至酯化反应率为95%以上,然后,升温到240℃,减压到0.5mmHg,3小时30分钟后结束聚合。得到的共聚物的特性粘度为0.80dl/g。
[实施例1~10]、[比较例1~12]
使用特性粘度为0.81dl/g的聚对苯二甲酸丁二醇酯(a-1)(Toray株式会社制“TORAYCON”)和参考例1制备的聚对苯二甲酸丁二酯/间苯二甲酸丁二酯共聚物(PBT/I)(a-2),由(a-1)单体或(a-1)和(a-2)的混合物制作(A)成分(聚对苯二甲酸丁二酯类树脂)。另外,(B)成分是下述(B-1)~(B-3)中的任意一个,(C)成分(有机颜料)是(C-1)~(C-9)所述成分的混合物(比例用重量比表示)或其中的单一组分,在添加配合(D)成分(玻璃纤维)的情况下,使用下述(D-1)。使用设定缸温度为250℃的螺杆直径57mm的双轴挤出机,将(A)成分(聚对苯二甲酸丁二酯类树脂)、(B)成分、(C)成分(有机颜料)和其它添加剂从后装部供应,当添加配合(D)成分(玻璃纤维)时从侧进料机供应,进行熔融混练。将模具吐出的丝线在冷却室内冷却后,用线料切粒机将其颗粒化,得到用于激光熔接的树脂组合物。将得到的颗粒用130℃的热风干燥机干燥3小时后,成型,进行评价。评价结果如表2所示。本实施例得到的非强化聚对苯二甲酸丁二醇酯类树脂组合物和玻璃纤维强化聚对苯二甲酸丁二醇酯类树脂组合物都具有高成型性,有深色调,对模型的污染少。而且具有可适用于以3mm的厚度激光熔接的激光透过侧的水平的高透过性,当3mm厚的试样用于激光透过侧时,在激光透过试样的光线入射面上没有出现熔化痕迹,显示出出色的熔接强度,因此制品设计时自由度高。另一方面,比较例1~12得到的树脂组合物成型性差,或者即使可成型,但激光透过率低,使用3mm厚的激光透过侧试样时,该成型体的激光入射面出现熔化痕迹,因此需要使制品壁厚变薄,从而导致制品设计自由度低。而且,虽然使用染料的材料可进行激光熔接,且能得到深色调,但对模型的污染明显,是不实用的。
(B-1)PC:聚碳酸酯树脂,帝人化成(株)制Panlite L-1225L(粘均分子量:约19000)。
(B-2)AS:丙烯腈-苯乙烯共聚物(丙烯腈和苯乙烯的共聚比率:丙烯腈/苯乙烯=24/76(重量比),特性粘度:0.60dl/g)。
(B-3)PET:聚对苯二甲酸乙二酯树脂,特性粘度0.72dl/g。
(C-1):单偶氮色淀红颜料(PR151)/酞菁兰颜料(PB15:3)=2∶1
(C-2):单偶氮色淀红颜料(PR151)/单偶氮色淀黄颜料(PY183)/酞菁兰颜料(PB15:3)=2∶2∶1
(C-3):单偶氮色淀红颜料(PR151)/双偶氮黄颜料(PY128)/酞菁兰颜料(PB15:3)=3∶1∶4
(C-4):单偶氮色淀红颜料(PR151)/蒽醌黄颜料(PY138)/酞菁兰颜料(PB15:3)=2∶2∶1
(C-5):北红颜料(PR178)/酞菁兰颜料(PB15:3)=2∶1
(C-6):喹吖啶酮黄颜料(PY122)/酞菁兰颜料(PB15:3)=2∶1
(C-7):单偶氮色淀红颜料(PR151)/双偶氮黄颜料(PY128)=1∶1
(C-8):单偶氮色淀红颜料(PR151)
(C-9):蒽醌类红色染料/蒽醌类蓝色染料/perynone类橙色染料=2∶1∶2
(D-1):GF:玻璃纤维,日本电气硝子社制T-187(平均纤维径13μm,纤维长3mm的碎纤维)。
[实施例11~12、15~22]、[比较例13~21]和实施例14(比较例)
使用缸温度设定为250℃的螺杆直径57mm的双轴挤出机,将(A)成分(聚对苯二甲酸丁二酯类树脂)、上述(B-1)聚碳酸酯树脂、上述(C-1)~(C~9)所述成分的混合物(比例用重量比表示)或单体中的任意一种,以及下述原料的(E)成分和其它添加剂从后装部供应,(D)成分(玻璃纤维)由侧进料机进料,进行熔融混练。将从模具吐出的丝线在冷却室内冷却后,用线料切粒机将其颗粒化,得到用于激光熔接的树脂组合物。将得到的各种材料用130℃的热风干燥机干燥3小时后,成型,进行评价。评价结果如表2所示。
为了赋予实施例1~10得到的组合物耐热冲击性、耐冲击性,在添加配合各种弹性体的情况下,可以提升耐热冲击性、耐冲击性,同时可以保持能激光熔接的激光透过性。本发明得到的树脂组合物以2mm厚的试样用于激光透过侧时,在激光透过试样的光线入射面上没有出现熔化痕迹,显示出高熔接强度,而且具有深色调。使用的如下所述的弹性体在厚度1mm时400nm~1100nm光线透过率为60%以上,而PBT树脂光线透过率为40%以下。
另一方面,比较例13~21得到的树脂组合物虽然具有深色调,但成型性差,或者即使可成型,但激光透过率低,因此在使用3mm厚的激光透过侧试样时,该成型体的激光入射面出现发生有熔化痕迹的问题。
(E-1)弹性体(苯乙烯类):苯乙烯-丁二烯嵌段共聚物环氧产物,Daicel化学工业(株)制Epofriend A1010(苯乙烯和丁二烯的共聚比:苯乙烯/丁二烯=40/60(重量比),环氧当量1000,MFR=7g/10min(测定法:JIS-K7210))。
(E-2)弹性体(乙烯类A)
乙烯-甲基丙烯酸缩水甘油酯共聚物,两成分的共聚比(重量比)是乙烯单元/甲基丙烯酸缩水甘油酯单元=94/6(重量%)。MFR=3.2g/10min(测定法:JIS-K6760(190℃,2160g负荷))。
(E-3)弹性体(乙烯类B)
乙烯·α-烯烃共聚物(乙烯和1-丁烯的共聚比:乙烯/1-丁烯=84/16(重量比),MFR=3.6g/10min(测定法:JIS-K6760(190℃,2160g负荷)))。
(E-4)弹性体(乙烯类C)
乙烯-丙烯酸甲酯-甲基丙烯酸缩水甘油酯共聚物。各成分的共聚比(重量比)是乙烯单元/丙烯酸甲酯单元/甲基丙烯酸缩水甘油酯单元=64/30/6(重量%)。MFR=9g/10min(测定法:JIS-K6760(190℃,2160g负荷))。
(E-5)弹性体(乙烯类D)
乙烯-丙烯酸乙酯共聚物。两成分的共聚比(重量比)是乙烯单元/丙烯酸乙酯单元=65/35(重量%)。MFR=25g/10min(测定法:JIS-K6760(190℃,2160g负荷))。
Claims (6)
1.用于激光熔接的着色树脂组合物,包含:
含有聚对苯二甲酸丁二酯或聚对苯二甲酸丁二酯和聚对苯二甲酸丁二酯共聚物的聚对苯二甲酸丁二酯类树脂(A),
至少一种选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的树脂(B),和
两种以上的有机颜料(C),其中,
上述树脂(B)相对于上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B)总量,为1~50重量%,
相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),上述颜料(C)为0.02~0.1重量份。
2.用于激光熔接的着色树脂组合物,包含:
含有聚对苯二甲酸丁二酯或聚对苯二甲酸丁二酯和聚对苯二甲酸丁二酯共聚物的聚对苯二甲酸丁二酯类树脂(A),
至少一种选自聚碳酸酯树脂、苯乙烯类树脂和聚对苯二甲酸乙二醇酯树脂中的树脂(B),和
两种以上的有机颜料(C),其中,
上述树脂(B)相对于上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B)总量,为1~50重量%,
相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),上述颜料(C)为0.02~0.1重量份,
在近红外线800~1100nm波长区域内测定的3mm厚试样的激光光线透过率在10%以上,
且表示亮度的L值小于50。
3.如权利要求1~2任一项所述的用于激光熔接的着色树脂组合物,还含有至少一种选自无机填料和有机填料的填料(D),相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),其添加混合量是1~200重量份。
4.如权利要求1~2任一项所述的用于激光熔接的着色树脂组合物,还含有苯乙烯类弹性体(E),相对于合计100重量份的上述聚对苯二甲酸丁二酯类树脂(A)和上述树脂(B),其添加混合量是1~50重量份。
5.如权利要求4所述的用于激光熔接的着色树脂组合物,其中上述苯乙烯类弹性体(E)在400~1100nm波长区域中的光线透过率大于聚对苯二甲酸丁二酯在相同波长区域中的光线透过率。
6.一种复合成型体,对含有权利要求1~2任一项所述的用于激光熔接的着色树脂组合物的成型体进行激光熔接而成。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003403369 | 2003-12-02 | ||
JP403369/03 | 2003-12-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1690121A CN1690121A (zh) | 2005-11-02 |
CN100398604C true CN100398604C (zh) | 2008-07-02 |
Family
ID=34616777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100942589A Active CN100398604C (zh) | 2003-12-02 | 2004-12-01 | 用于激光熔接的着色树脂组合物以及使用该组合物的复合成型体 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050119377A1 (zh) |
CN (1) | CN100398604C (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4577103B2 (ja) * | 2005-06-10 | 2010-11-10 | 株式会社デンソー | レーザ溶着良否判定方法及びその装置 |
EP1967549B1 (en) * | 2005-12-26 | 2012-02-29 | Wintech Polymer Ltd. | Use of a flame-retardant resin composition for transmission side member in laser welding |
US7483647B2 (en) * | 2005-12-27 | 2009-01-27 | Canon Kabushiki Kaisha | Cartridge having a molded resin complex |
JP5085928B2 (ja) * | 2006-12-22 | 2012-11-28 | ウィンテックポリマー株式会社 | レーザー溶着用樹脂組成物及び成形品 |
CN101679729B (zh) * | 2007-06-13 | 2012-04-25 | 胜技高分子株式会社 | 复合成形品 |
EP2316749A4 (en) | 2008-08-29 | 2017-03-08 | Toyo Seikan Kaisha, Ltd. | Laser-welded sealed package and sealing method therefor |
KR101863376B1 (ko) * | 2009-10-27 | 2018-05-31 | 바스프 에스이 | 열 노화에 내성인 폴리아미드 |
ITRM20100668A1 (it) | 2010-12-17 | 2012-06-18 | Bayer Materialscience Ag | Substrato-led a colorazione stabile. |
ITRM20100667A1 (it) | 2010-12-17 | 2012-06-18 | Bayer Materialscience Ag | Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici. |
IT1403380B1 (it) | 2010-12-17 | 2013-10-17 | Bayer Materialscience Ag | Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici. |
ITRM20100670A1 (it) * | 2010-12-17 | 2012-06-18 | Bayer Materialscience Ag | Colorante organico e composizioni polimeriche colorate ad alta stabilità agli agenti atmosferici. |
US8586183B2 (en) | 2011-01-13 | 2013-11-19 | Sabic Innovative Plastics Ip B.V. | Thermoplastic compositions, method of manufacture, and uses thereof |
JP6066051B2 (ja) * | 2012-11-28 | 2017-01-25 | 株式会社デンソー | 赤外線機器 |
US20140179855A1 (en) * | 2012-12-20 | 2014-06-26 | Sabic Innovative Plastics Ip B.V. | Thermoplastic compositions, methods of manufacture, and articles thereof |
DE112013006648B4 (de) | 2013-02-12 | 2021-10-21 | Hewlett-Packard Development Company, L.P. | Vorrichtung und Verfahren zum Binden eines kohlenstofffasergefüllten Polyethylenterephthalat-Teils an einen Teil aus einer Polyester-Polycarbonat-Legierung |
JP6347534B2 (ja) * | 2013-04-26 | 2018-06-27 | クラリアント・ファイナンス・(ビーブイアイ)・リミテッド | 顔料組成物及び顔料樹脂混合物 |
US10370533B2 (en) | 2014-06-05 | 2019-08-06 | Sabic Global Technologies B.V. | Thermoplastic composition and laser-welded article |
EP3248757B1 (en) * | 2015-01-22 | 2021-03-03 | Mitsubishi Engineering-Plastics Corporation | Use of a laser welding member |
WO2016194758A1 (ja) * | 2015-05-29 | 2016-12-08 | 東洋紡株式会社 | 赤外光透過性ポリエステル樹脂組成物 |
WO2017146196A1 (ja) | 2016-02-25 | 2017-08-31 | 三菱エンジニアリングプラスチックス株式会社 | レーザー溶着用樹脂組成物及びその溶着体 |
TWI631174B (zh) * | 2017-02-21 | 2018-08-01 | 蘇文淵 | 用於深色紡織物或工程塑膠的色母組成物及其製品 |
WO2019088073A1 (ja) | 2017-10-31 | 2019-05-09 | 三菱エンジニアリングプラスチックス株式会社 | レーザー溶着体 |
CN112646329B (zh) * | 2020-11-24 | 2023-04-18 | 江苏澳盛复合材料科技有限公司 | 用于激光熔接的碳纤维增强pbt复合材料和复合成型体 |
CN117425703A (zh) * | 2021-03-26 | 2024-01-19 | 三菱化学株式会社 | 树脂组合物、成型品及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020111409A1 (en) * | 1999-05-28 | 2002-08-15 | Talibuddin Sapna H. | Polyester compositions having improved color stability |
US6476158B1 (en) * | 1999-08-31 | 2002-11-05 | General Electric Company | Process for colored polycarbonate-polyester compositions with improved weathering |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6759458B2 (en) * | 1999-02-18 | 2004-07-06 | Ticona Gmbh | Thermoplastic molding composition and its use for laser welding |
JP2000336259A (ja) * | 1999-03-24 | 2000-12-05 | Polyplastics Co | 難燃性ポリエステル樹脂組成物 |
DE19929301A1 (de) * | 1999-06-25 | 2000-12-28 | Basf Ag | Aus mit Epoxypolymeren vorbehandelten glasfaserverstärkten Formteilen geschweißte Verbunde |
DE19960104A1 (de) * | 1999-12-14 | 2001-06-21 | Bayer Ag | Laserdurchstrahlschweißbare thermoplastische Formmassen |
WO2001092417A1 (en) * | 2000-05-30 | 2001-12-06 | Unitika Ltd. | Polyester film for metal sheet laminating, metal sheet laminated with this film, and metal vessel formed from this metal sheet |
DE10151847A1 (de) * | 2001-10-24 | 2003-05-08 | Bayer Ag | Laserabsorbierende russarme Formmassen |
-
2004
- 2004-12-01 CN CNB2004100942589A patent/CN100398604C/zh active Active
- 2004-12-01 US US11/001,402 patent/US20050119377A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020111409A1 (en) * | 1999-05-28 | 2002-08-15 | Talibuddin Sapna H. | Polyester compositions having improved color stability |
US6476158B1 (en) * | 1999-08-31 | 2002-11-05 | General Electric Company | Process for colored polycarbonate-polyester compositions with improved weathering |
Also Published As
Publication number | Publication date |
---|---|
CN1690121A (zh) | 2005-11-02 |
US20050119377A1 (en) | 2005-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100398604C (zh) | 用于激光熔接的着色树脂组合物以及使用该组合物的复合成型体 | |
JP5245265B2 (ja) | レーザー溶着用ポリエステル樹脂組成物および複合成形体 | |
JP4911548B2 (ja) | レーザ溶着用樹脂組成物およびそれを用いた複合成形体 | |
JP2008163167A (ja) | レーザー溶着用変性ポリエステル樹脂組成物およびそれを用いた複合成形体 | |
JP5034217B2 (ja) | レーザー溶着用樹脂組成物およびそれを用いた複合成形体 | |
EP4148494A1 (en) | Resin composition, molded product, kit, vehicle on-board camera component, vehicle on-board camera module, and molded product manufacturing method | |
JP6691771B2 (ja) | ポリアミド樹脂組成物、キット、成形品の製造方法、成形品およびポリアミド樹脂組成物の製造方法 | |
JP4720149B2 (ja) | レーザ溶着用着色樹脂組成物およびそれを用いた複合成形体 | |
JP7096264B2 (ja) | レーザー溶着体 | |
JP2007269890A (ja) | レーザ溶着樹脂組成物およびそれからなる成形品 | |
JP2010070626A (ja) | ポリエステル樹脂組成物および複合成形体 | |
JP2021095484A (ja) | レーザー溶着用成形品、レーザー溶着用成形品のレーザー透過率のばらつき抑制剤 | |
CN115427515B (zh) | 振镜式激光焊接用树脂组合物、成型品、振镜式激光焊接用套组、车载照相机部件、车载照相机模块、紫外线暴露体和成型品的制造方法 | |
CN107163515B (zh) | 改善激光透明性的可焊接用聚酯复合材料 | |
JP7192163B1 (ja) | 樹脂組成物、成形品、および、その応用 | |
JP7122490B1 (ja) | 樹脂組成物、成形品、樹脂組成物の使用、キット、レーザー溶着品、および、レーザー溶着品の製造方法 | |
JP2006257338A (ja) | レーザー溶着用樹脂組成物およびそれを用いた複合成形体 | |
JP2007246716A (ja) | レーザー溶着用ポリエステル樹脂組成物およびこれを用いた成形品 | |
CN117413019A (zh) | 激光透过性树脂组合物和其成型品 | |
JP2007320995A (ja) | レーザー溶着用樹脂組成物およびそれからなる成形品 | |
WO2023149503A1 (ja) | 樹脂組成物、成形体、ペレット、および、レーザー溶着体 | |
JPH09291204A (ja) | ポリブチレンテレフタレート樹脂組成物及び成形品 | |
JP2023114412A (ja) | 樹脂組成物、成形体、および、レーザー溶着体 | |
JP7487583B2 (ja) | 樹脂組成物、成形体、レーザー溶着用キット、車載カメラモジュール、および、成形体の製造方法 | |
JP2023114411A (ja) | 樹脂組成物、成形体、および、レーザー溶着体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |