WO2017200102A1 - 離型フィルム - Google Patents
離型フィルム Download PDFInfo
- Publication number
- WO2017200102A1 WO2017200102A1 PCT/JP2017/018930 JP2017018930W WO2017200102A1 WO 2017200102 A1 WO2017200102 A1 WO 2017200102A1 JP 2017018930 W JP2017018930 W JP 2017018930W WO 2017200102 A1 WO2017200102 A1 WO 2017200102A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- meth
- acrylate
- release layer
- release film
- resin
- Prior art date
Links
- 229920005989 resin Polymers 0.000 claims abstract description 78
- 239000011347 resin Substances 0.000 claims abstract description 78
- 239000000945 filler Substances 0.000 claims abstract description 51
- 239000002245 particle Substances 0.000 claims abstract description 30
- -1 polyethylene terephthalate Polymers 0.000 claims description 69
- 239000000463 material Substances 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 27
- 239000003431 cross linking reagent Substances 0.000 claims description 16
- 229920001187 thermosetting polymer Polymers 0.000 claims description 11
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 4
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 105
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 100
- 238000000034 method Methods 0.000 description 56
- 239000000178 monomer Substances 0.000 description 51
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 50
- 238000000465 moulding Methods 0.000 description 41
- 239000004065 semiconductor Substances 0.000 description 22
- 229920000178 Acrylic resin Polymers 0.000 description 18
- 239000004925 Acrylic resin Substances 0.000 description 18
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 18
- 125000000524 functional group Chemical group 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000000126 substance Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- 150000002430 hydrocarbons Chemical group 0.000 description 8
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 7
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 7
- 125000002723 alicyclic group Chemical group 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 150000003440 styrenes Chemical class 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920005672 polyolefin resin Polymers 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- IQYMRQZTDOLQHC-ZQTLJVIJSA-N [(1R,4S)-2-bicyclo[2.2.1]heptanyl] prop-2-enoate Chemical compound C1C[C@H]2C(OC(=O)C=C)C[C@@H]1C2 IQYMRQZTDOLQHC-ZQTLJVIJSA-N 0.000 description 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 229910001410 inorganic ion Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011254 layer-forming composition Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 2
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 2
- PHPRWKJDGHSJMI-UHFFFAOYSA-N 1-adamantyl prop-2-enoate Chemical compound C1C(C2)CC3CC2CC1(OC(=O)C=C)C3 PHPRWKJDGHSJMI-UHFFFAOYSA-N 0.000 description 2
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MZVQCMJNVPIDEA-UHFFFAOYSA-N [CH2]CN(CC)CC Chemical group [CH2]CN(CC)CC MZVQCMJNVPIDEA-UHFFFAOYSA-N 0.000 description 2
- 125000004018 acid anhydride group Chemical group 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 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 2
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- BTQLDZMOTPTCGG-UHFFFAOYSA-N cyclopentyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCC1 BTQLDZMOTPTCGG-UHFFFAOYSA-N 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 150000002148 esters Chemical group 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 2
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- APAUNQLFVGBQQW-UHFFFAOYSA-N (1,2,2-trimethylcyclohexyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1(C)CCCCC1(C)C APAUNQLFVGBQQW-UHFFFAOYSA-N 0.000 description 1
- LBHPSYROQDMVBS-UHFFFAOYSA-N (1-methylcyclohexyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1(C)CCCCC1 LBHPSYROQDMVBS-UHFFFAOYSA-N 0.000 description 1
- URWUDHFIOMIXCX-UHFFFAOYSA-N (2,2-dimethyl-1-adamantyl) 2-methylprop-2-enoate Chemical compound C1C(C2)CC3CC2C(C)(C)C1(OC(=O)C(=C)C)C3 URWUDHFIOMIXCX-UHFFFAOYSA-N 0.000 description 1
- IAXXETNIOYFMLW-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) 2-methylprop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C(=C)C)CC1C2(C)C IAXXETNIOYFMLW-UHFFFAOYSA-N 0.000 description 1
- VYPRXWXGLLURNB-UHFFFAOYSA-N (5-methyl-2-propan-2-ylcyclohexyl) 2-methylprop-2-enoate Chemical compound CC(C)C1CCC(C)CC1OC(=O)C(C)=C VYPRXWXGLLURNB-UHFFFAOYSA-N 0.000 description 1
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- NBIYKOUEZOEMMC-UHFFFAOYSA-N 1-(2-methylpropyl)pyrrole-2,5-dione Chemical compound CC(C)CN1C(=O)C=CC1=O NBIYKOUEZOEMMC-UHFFFAOYSA-N 0.000 description 1
- NQUXRXBRYDZZDL-UHFFFAOYSA-N 1-(2-prop-2-enoyloxyethyl)cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1(CCOC(=O)C=C)C(O)=O NQUXRXBRYDZZDL-UHFFFAOYSA-N 0.000 description 1
- PWMLMBQHHBLIQM-UHFFFAOYSA-N 1-(3-prop-2-enoyloxypropyl)cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1(CCCOC(=O)C=C)C(O)=O PWMLMBQHHBLIQM-UHFFFAOYSA-N 0.000 description 1
- MZVABYGYVXBZDP-UHFFFAOYSA-N 1-adamantyl 2-methylprop-2-enoate Chemical compound C1C(C2)CC3CC2CC1(OC(=O)C(=C)C)C3 MZVABYGYVXBZDP-UHFFFAOYSA-N 0.000 description 1
- MKRBAPNEJMFMHU-UHFFFAOYSA-N 1-benzylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1CC1=CC=CC=C1 MKRBAPNEJMFMHU-UHFFFAOYSA-N 0.000 description 1
- SRXJYTZCORKVNA-UHFFFAOYSA-N 1-bromoethenylbenzene Chemical compound BrC(=C)C1=CC=CC=C1 SRXJYTZCORKVNA-UHFFFAOYSA-N 0.000 description 1
- JNPCNDJVEUEFBO-UHFFFAOYSA-N 1-butylpyrrole-2,5-dione Chemical compound CCCCN1C(=O)C=CC1=O JNPCNDJVEUEFBO-UHFFFAOYSA-N 0.000 description 1
- BOVQCIDBZXNFEJ-UHFFFAOYSA-N 1-chloro-3-ethenylbenzene Chemical compound ClC1=CC=CC(C=C)=C1 BOVQCIDBZXNFEJ-UHFFFAOYSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- XHAFIUUYXQFJEW-UHFFFAOYSA-N 1-chloroethenylbenzene Chemical compound ClC(=C)C1=CC=CC=C1 XHAFIUUYXQFJEW-UHFFFAOYSA-N 0.000 description 1
- BQTPKSBXMONSJI-UHFFFAOYSA-N 1-cyclohexylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1CCCCC1 BQTPKSBXMONSJI-UHFFFAOYSA-N 0.000 description 1
- SJLLJZNSZJHXQN-UHFFFAOYSA-N 1-dodecylpyrrole-2,5-dione Chemical compound CCCCCCCCCCCCN1C(=O)C=CC1=O SJLLJZNSZJHXQN-UHFFFAOYSA-N 0.000 description 1
- VTPNYMSKBPZSTF-UHFFFAOYSA-N 1-ethenyl-2-ethylbenzene Chemical compound CCC1=CC=CC=C1C=C VTPNYMSKBPZSTF-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- XHUZSRRCICJJCN-UHFFFAOYSA-N 1-ethenyl-3-ethylbenzene Chemical compound CCC1=CC=CC(C=C)=C1 XHUZSRRCICJJCN-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- WHFHDVDXYKOSKI-UHFFFAOYSA-N 1-ethenyl-4-ethylbenzene Chemical compound CCC1=CC=C(C=C)C=C1 WHFHDVDXYKOSKI-UHFFFAOYSA-N 0.000 description 1
- JWVTWJNGILGLAT-UHFFFAOYSA-N 1-ethenyl-4-fluorobenzene Chemical compound FC1=CC=C(C=C)C=C1 JWVTWJNGILGLAT-UHFFFAOYSA-N 0.000 description 1
- DAEXAGHVEUWODX-UHFFFAOYSA-N 1-fluoroethenylbenzene Chemical compound FC(=C)C1=CC=CC=C1 DAEXAGHVEUWODX-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- NQDOCLXQTQYUDH-UHFFFAOYSA-N 1-propan-2-ylpyrrole-2,5-dione Chemical compound CC(C)N1C(=O)C=CC1=O NQDOCLXQTQYUDH-UHFFFAOYSA-N 0.000 description 1
- DABFKTHTXOELJF-UHFFFAOYSA-N 1-propylpyrrole-2,5-dione Chemical compound CCCN1C(=O)C=CC1=O DABFKTHTXOELJF-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- CZZVAVMGKRNEAT-UHFFFAOYSA-N 2,2-dimethylpropane-1,3-diol;3-hydroxy-2,2-dimethylpropanoic acid Chemical compound OCC(C)(C)CO.OCC(C)(C)C(O)=O CZZVAVMGKRNEAT-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- IEQWWMKDFZUMMU-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethyl)butanedioic acid Chemical compound OC(=O)CC(C(O)=O)CCOC(=O)C=C IEQWWMKDFZUMMU-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- WHWXHDMVGVIPBT-UHFFFAOYSA-N 2-cyclodecylprop-2-enoic acid Chemical compound OC(=O)C(=C)C1CCCCCCCCC1 WHWXHDMVGVIPBT-UHFFFAOYSA-N 0.000 description 1
- DSIWLDCXHHMNQL-UHFFFAOYSA-N 2-ethenyl-1,4-difluorobenzene Chemical compound FC1=CC=C(F)C(C=C)=C1 DSIWLDCXHHMNQL-UHFFFAOYSA-N 0.000 description 1
- KBKNKFIRGXQLDB-UHFFFAOYSA-N 2-fluoroethenylbenzene Chemical compound FC=CC1=CC=CC=C1 KBKNKFIRGXQLDB-UHFFFAOYSA-N 0.000 description 1
- 125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- CTHJQRHPNQEPAB-UHFFFAOYSA-N 2-methoxyethenylbenzene Chemical compound COC=CC1=CC=CC=C1 CTHJQRHPNQEPAB-UHFFFAOYSA-N 0.000 description 1
- XLLXMBCBJGATSP-UHFFFAOYSA-N 2-phenylethenol Chemical compound OC=CC1=CC=CC=C1 XLLXMBCBJGATSP-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- UXTGJIIBLZIQPK-UHFFFAOYSA-N 3-(2-prop-2-enoyloxyethyl)phthalic acid Chemical compound OC(=O)C1=CC=CC(CCOC(=O)C=C)=C1C(O)=O UXTGJIIBLZIQPK-UHFFFAOYSA-N 0.000 description 1
- SKKHNUKNMQLBTJ-UHFFFAOYSA-N 3-bicyclo[2.2.1]heptanyl 2-methylprop-2-enoate Chemical compound C1CC2C(OC(=O)C(=C)C)CC1C2 SKKHNUKNMQLBTJ-UHFFFAOYSA-N 0.000 description 1
- UJTRCPVECIHPBG-UHFFFAOYSA-N 3-cyclohexylpyrrole-2,5-dione Chemical compound O=C1NC(=O)C(C2CCCCC2)=C1 UJTRCPVECIHPBG-UHFFFAOYSA-N 0.000 description 1
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- GHAZCVNUKKZTLG-UHFFFAOYSA-N N-ethyl-succinimide Natural products CCN1C(=O)CCC1=O GHAZCVNUKKZTLG-UHFFFAOYSA-N 0.000 description 1
- HDFGOPSGAURCEO-UHFFFAOYSA-N N-ethylmaleimide Chemical compound CCN1C(=O)C=CC1=O HDFGOPSGAURCEO-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 1
- SKKHNUKNMQLBTJ-QIIDTADFSA-N [(1s,4r)-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@H]2C(OC(=O)C(=C)C)C[C@@H]1C2 SKKHNUKNMQLBTJ-QIIDTADFSA-N 0.000 description 1
- YMOONIIMQBGTDU-VOTSOKGWSA-N [(e)-2-bromoethenyl]benzene Chemical compound Br\C=C\C1=CC=CC=C1 YMOONIIMQBGTDU-VOTSOKGWSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- LUSFFPXRDZKBMF-UHFFFAOYSA-N [3-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCCC(CO)C1 LUSFFPXRDZKBMF-UHFFFAOYSA-N 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- KVBYPTUGEKVEIJ-UHFFFAOYSA-N benzene-1,3-diol;formaldehyde Chemical compound O=C.OC1=CC=CC(O)=C1 KVBYPTUGEKVEIJ-UHFFFAOYSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- SQHOHKQMTHROSF-UHFFFAOYSA-N but-1-en-2-ylbenzene Chemical compound CCC(=C)C1=CC=CC=C1 SQHOHKQMTHROSF-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 239000004643 cyanate ester Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- CWTMXRBURASPSI-UHFFFAOYSA-N cyclodecyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCCCCCC1 CWTMXRBURASPSI-UHFFFAOYSA-N 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- WRAABIJFUKKEJQ-UHFFFAOYSA-N cyclopentyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCC1 WRAABIJFUKKEJQ-UHFFFAOYSA-N 0.000 description 1
- LJZJMIZQMNDARW-UHFFFAOYSA-N decan-3-yl 2-methylprop-2-enoate Chemical compound CCCCCCCC(CC)OC(=O)C(C)=C LJZJMIZQMNDARW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical group C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 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 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- ZZXXBDPXXIDUBP-UHFFFAOYSA-N hydroxymethyl prop-2-enoate Chemical compound C(C=C)(=O)OCO.C(C=C)(=O)OCO ZZXXBDPXXIDUBP-UHFFFAOYSA-N 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940119545 isobornyl methacrylate Drugs 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000007759 kiss coating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- JESXATFQYMPTNL-UHFFFAOYSA-N mono-hydroxyphenyl-ethylene Natural products OC1=CC=CC=C1C=C JESXATFQYMPTNL-UHFFFAOYSA-N 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- GVGGWUXGMRTNIK-UHFFFAOYSA-N n-(2-amino-2-oxoethyl)prop-2-enamide Chemical compound NC(=O)CNC(=O)C=C GVGGWUXGMRTNIK-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- SEEYREPSKCQBBF-UHFFFAOYSA-N n-methylmaleimide Chemical compound CN1C(=O)C=CC1=O SEEYREPSKCQBBF-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- OTLDLKLSNZMTTA-UHFFFAOYSA-N octahydro-1h-4,7-methanoindene-1,5-diyldimethanol Chemical compound C1C2C3C(CO)CCC3C1C(CO)C2 OTLDLKLSNZMTTA-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- GRPURDFRFHUDSP-UHFFFAOYSA-N tris(prop-2-enyl) benzene-1,2,4-tricarboxylate Chemical compound C=CCOC(=O)C1=CC=C(C(=O)OCC=C)C(C(=O)OCC=C)=C1 GRPURDFRFHUDSP-UHFFFAOYSA-N 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/68—Release sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2398/00—Unspecified macromolecular compounds
- B32B2398/10—Thermosetting resins
Definitions
- the present invention relates to a release film.
- Semiconductor chips are usually sealed with resin for shielding and protecting from the outside air and mounted on a substrate in the form of a molded product called a package.
- This molded product is usually molded as a package molded product for each chip connected via a runner which is a flow path of the sealing resin.
- the mold release property of the molded product is obtained by the structure of the mold used for molding the molded product, the addition of a release agent to the sealing resin, and the like.
- the molding method is being changed from the conventional transfer mold method to the compression mold method for the purpose of increasing the size and efficiency of one shot.
- the release film that is currently widely used in the compression mold method is not given the ability to hold a functional sheet. For this reason, in order to shape
- This invention is made
- Means for solving the above problems include the following embodiments.
- release film, wherein the weight B per 1 m 2 of the release layer is 0.1g / m 2 ⁇ 100g / m 2, to ⁇ 1> or ⁇ 2>.
- ⁇ 4> The release film according to any one of ⁇ 1> to ⁇ 3>, wherein the resin component includes a thermosetting resin.
- ⁇ 6> The mold release according to any one of ⁇ 1> to ⁇ 5>, wherein the base material contains at least one selected from the group consisting of polyethylene terephthalate, polybutylene terephthalate, and polyethylene naphthalate. the film.
- a release film that is excellent in performance of holding a functional sheet until the molding process and performance of releasing the functional sheet in the molding process.
- the term “process” includes a process that is independent of other processes and includes the process if the purpose of the process is achieved even if it cannot be clearly distinguished from the other processes. It is.
- numerical values indicated by using “to” include numerical values described before and after “to” as the minimum value and the maximum value, respectively.
- the upper limit value or the lower limit value described in one numerical range may be replaced with the upper limit value or the lower limit value of another numerical range. Good. Further, in the numerical ranges described in this specification, the upper limit value or the lower limit value of the numerical range may be replaced with the values shown in the examples.
- the content rate or content of each component in the composition is such that when there are a plurality of substances corresponding to each component in the composition, the plurality of kinds present in the composition unless otherwise specified. It means the total content or content of substances.
- the particle diameter of each component in the composition is a mixture of the plurality of types of particles present in the composition unless there is a specific indication when there are a plurality of types of particles corresponding to each component in the composition. Means the value of.
- the term “layer” or “film” refers to a part of the region in addition to the case where the layer or the film is formed when the region where the layer or film exists is observed. It is also included when it is formed only.
- the term “lamination” indicates that layers are stacked, and two or more layers may be combined, or two or more layers may be detachable.
- “(meth) acryloyl group” means at least one of acryloyl group and methacryloyl group
- “(meth) acryl” means at least one of acryl and methacryl
- “(meth) acrylate” means acrylate and It means at least one of methacrylate.
- the release film of the present embodiment has a base material and a release layer provided on the base material and containing a resin component and a filler, and the volume average particle diameter A ( ⁇ m) of the filler and the release film.
- the ratio (A / B) to the mass B (g / m 2 ) per 1 m 2 of the mold layer is 1 or less.
- the release film of this embodiment is excellent in the performance of holding the functional sheet until the molding process and the performance of releasing the functional sheet in the molding process. For this reason, for example, it can use suitably for the method of arrange
- release film of this embodiment is excellent in the performance of holding the functional sheet until the molding step and the performance of releasing the functional sheet in the molding step is not necessarily clear, but in the release layer It is presumed to be due to moderate adhesiveness imparted by the resin component contained and moderate surface irregularities imparted by the filler contained in the release layer.
- the ratio between the volume average particle diameter A ( ⁇ m) of the filler contained in the release layer and the mass B (g / m 2 ) per 1 m 2 of the release layer is It is preferably 1.0 or less, more preferably 0.7 or less, and even more preferably 0.5 or less.
- the lower limit value of A / B is not particularly limited.
- the A / B value is large.
- it is preferably 0.3 or more, and more preferably 0.5 or more.
- the release layer contains a resin component and a filler, and the ratio (A / B) of the volume average particle diameter A ( ⁇ m) of the filler to the mass B (g / m 2 ) per 1 m 2 of the release layer is 1. It is as follows.
- the volume average particle diameter A ( ⁇ m) of the filler is a value measured by a light diffraction / scattering method, and the particle diameter when the accumulation from the small diameter side is 50% in the volume-based particle size distribution ( D50).
- the range of mass B (g / m 2 ) per 1 m 2 of the release layer is not particularly limited, and can be selected in consideration of the relationship with the average particle diameter of the filler. For example, it is preferably 0.1 g / m 2 to 100 g / m 2 , and more preferably 1 g / m 2 to 50 g / m 2 .
- the mass B per 1 m 2 of the release layer is 0.1 g / m 2 or more, the release layer contains a sufficient amount of the resin component, and the flexibility and stretchability required in the molding process. Is sufficiently obtained, and peeling or missing of the release layer from the substrate tends to be suppressed.
- the holding ability of the functional sheet tends to be maintained well.
- the mass B per 1 m 2 of the release layer is 100 g / m 2 or less, the phenomenon that the release layer becomes too thick and the flatness of the release film is impaired due to thermal contraction stress during thermosetting is suppressed. There is a tendency.
- the functional sheet mounted with the release layer becoming too flexible tends to be embedded in the release layer, and the phenomenon that it is not correctly placed on the package surface tends to be suppressed.
- the method for obtaining the mass B (g / m 2 ) per 1 m 2 of the release layer is not particularly limited.
- the release layer was removed from the release film by using an organic solvent or the like (g) of the release film cut out so as to have an area of 100 cm 2 (for example, a size of 10 cm ⁇ 10 cm).
- the thickness of the release layer is not particularly limited.
- the thickness is preferably 0.1 ⁇ m to 100 ⁇ m.
- the resin component can sufficiently hold the filler, so that it is difficult to cause problems such as the filler falling off and being mixed in the package at the time of molding. There is a tendency to produce semiconductor packages.
- the thickness of the release layer is 100 ⁇ m or less, the raw materials used for the release layer can be saved, which is preferable from the viewpoint of manufacturing cost.
- the thickness of the release layer is a number average value obtained by measuring five points at an arbitrary place.
- the thickness of the release layer can be measured using, for example, a general-purpose micrometer.
- the release layer may have irregularities on the outer surface (the surface opposite to the surface on the substrate side) depending on the application.
- the release layer has irregularities on the outer surface, from the viewpoint of uniformity of the package surface appearance, the release layer has an arithmetic average roughness (Ra) of the outer surface (the surface opposite to the surface on the substrate side). Is preferably 0.5 ⁇ m to 5 ⁇ m. Further, the ten-point average roughness (Rz) of the outer surface is preferably 5 ⁇ m to 50 ⁇ m.
- the arithmetic average roughness (Ra) and the ten-point average roughness (Rz) of the outer surface of the release layer are, for example, a surface roughness measuring device (for example, Kosaka Laboratory, Model No. SE-3500). ) Using stylus tip diameter: 2 ⁇ m, feed rate: 0.5 mm / s, and scanning distance: 8 mm, and the results specified in JIS B0601 (2013) or ISO 4287 (1997) It may be a value obtained by analysis in
- the release layer preferably has a tack force at 25 ° C. of the outer surface of 1.0 gf or more.
- a tack force at 25 ° C. of the outer surface is 1.0 gf or more, the performance of holding the functional sheet until the molding process tends to be superior.
- the release layer preferably has an outer surface tack force at 170 ° C. of 20.0 gf or less.
- the tack force at 170 ° C. of the outer surface is 20.0 gf or less, the performance of releasing the functional sheet in the molding process tends to be superior.
- the tack force (gf) of the outer surface of the release layer is measured using, for example, a tack tester (for example, manufactured by Reska) and a probe having a diameter of 5 mm, a pre-measurement load of 10 gf, a pre-measurement load time of 1 second, It may be a value measured at an hourly rising speed of 600 mm / min.
- the content of the filler in the release layer is not particularly limited. For example, it is preferably 1.0% by mass to 50.0% by mass of the total mass of the release layer.
- the filler content is 1.0% by mass or more of the total mass of the release layer, the surface of the molded semiconductor package tends to have a uniform appearance without unevenness due to the surface roughness of the release layer. It is in.
- the filler content is 50.0% by mass or less of the total mass of the release layer, the resin component can sufficiently hold the filler component, so that the filler component falls off and is mixed into the package at the time of molding. Defects are less likely to occur and semiconductor packages tend to be produced stably.
- the release layer may contain other components such as a solvent, an anchoring improver, a crosslinking accelerator, an antistatic agent, and a colorant in addition to the resin component and the filler, if necessary.
- the kind of the resin component contained in the release layer is not particularly limited.
- it may be a resin (thermosetting resin) having a property of causing a cross-linking reaction by heating and curing.
- Resins that can be used as resin components include acrylic resins, olefin resins, styrene resins, acrylonitrile resins, silicone resins, epoxy resins, cyanate ester resins, maleimide resins, allyl nadiimide resins, phenol resins, urea resins, melamine resins, alkyds.
- Resin unsaturated polyester resin, diallyl phthalate resin, resorcinol formaldehyde resin, xylene resin, furan resin, urethane resin, ketone resin, triallyl cyanurate resin, isocyanate resin, resin containing tris (2-hydroxyethyl) isocyanurate , A resin containing triallyl trimellitate, a thermosetting resin synthesized from cyclopentadiene, a thermosetting resin by trimerization of aromatic dicyanamide, and the like.
- the resin component contained in the release layer may be only one type or two or more types.
- the release layer preferably contains at least one selected from an acrylic resin, an olefin resin, a styrene resin, and an acrylonitrile resin as a resin component.
- acrylic resin examples include a homopolymer or a copolymer containing at least a (meth) acryl monomer in the polymerization component. Specific examples include poly (meth) acrylic acid and poly (meth) acrylate.
- Examples of the (meth) acrylic monomer constituting the acrylic resin include (meth) acrylic acid, methyl (meth) acrylate, ethyl (meth) acrylate, n-propyl (meth) acrylate, and isopropyl (meth) acrylate.
- Examples of monomers other than the (meth) acrylic monomer constituting the acrylic resin include styrene, ⁇ -methylstyrene, cyclohexylmaleimide, vinyltoluene, vinyl chloride, vinyl acetate, N-vinylpyrrolidone, butadiene, isoprene, chloroprene, etc. Is mentioned.
- olefin resin examples include homopolymers of olefin monomers or alkene monomers, and copolymers containing olefin monomers or alkene monomers as polymerization components. Specific examples include polyolefins such as polyethylene, polypropylene, and polymethylpentene.
- styrene resin examples include a homopolymer of styrene or a styrene derivative, a copolymer containing styrene or a styrene derivative as a polymerization component, and the like.
- styrene derivatives include alkyl-substituted styrene having an alkyl chain such as ⁇ -methylstyrene, 4-methylstyrene, 2-methylstyrene, 3-methylstyrene, 2-ethylstyrene, 3-ethylstyrene, 4-ethylstyrene, and the like.
- -Halogen-substituted styrene such as chlorostyrene, 3-chlorostyrene and 4-chlorostyrene, fluorine-substituted styrene such as 4-fluorostyrene and 2,5-difluorostyrene, vinylnaphthalene and the like.
- acrylonitrile resin examples include a homopolymer of a (meth) acrylonitrile monomer, a copolymer containing a (meth) acrylonitrile monomer as a polymerization component, and the like.
- thermosetting resin When a thermosetting resin is used as the resin component, a crosslinking agent may be used.
- content of the crosslinking agent with respect to 100 parts by mass of the thermosetting resin is not particularly limited.
- the content of the crosslinking agent with respect to 100 parts by mass of the thermosetting resin may be 1 part by mass to 10 parts by mass.
- the type of the crosslinking agent is not particularly limited, and can be selected according to the type of thermosetting resin, the desired curing rate, and the like.
- an acrylic resin as a thermosetting resin, it can select from well-known crosslinking agents, such as an isocyanate compound, a melamine compound, and an epoxy compound.
- the volume average particle size of the filler is such that the ratio (A / B) of the volume average particle size A ( ⁇ m) to the mass B (g / m 2 ) per 1 m 2 of the release layer is 1 or less. There is no particular limitation as long as it meets the requirements. For example, it is preferably 1 ⁇ m to 50 ⁇ m.
- volume average particle diameter of the filler is 1 ⁇ m or more, sufficient unevenness tends to be formed on the outer surface of the release layer, the uniformity of the appearance of the molded semiconductor package surface is improved, and the flow of the sealing material The trace tends to be suppressed.
- volume average particle diameter of the filler is 50 ⁇ m or less, the thickness of the release layer necessary to suppress the filler from falling off from the release layer tends to be suppressed.
- the upper limit of the volume average particle diameter of the filler is preferably 50 ⁇ m and more preferably 20 ⁇ m from the viewpoint of the appearance of the semiconductor package surface.
- the lower limit of the volume average particle diameter of the filler is preferably 1 ⁇ m from the viewpoint of adjusting the surface roughness of the molded semiconductor package.
- the shape of the filler contained in the release layer is not particularly limited.
- a spherical shape, an elliptical shape, an indefinite shape, and the like are given.
- the material is not particularly limited, and may be a filler made of an organic substance, a filler made of an inorganic substance, or a filler made of both an organic substance and an inorganic substance.
- the filler contained in the release layer may be only one type or two or more types.
- inorganic substances that can be used as filler materials include metals such as silver, gold, and copper, silica, alumina, titania, and iron oxide.
- the inorganic substance may have conductivity or may not have conductivity.
- an inorganic ion exchanger When using a filler made of an inorganic substance, an inorganic ion exchanger may be used in combination.
- the inorganic ion exchanger when the release layer film is extracted in hot water, ions extracted into an aqueous solution (Na + , K + , Cl ⁇ , F ⁇ , RCOO ⁇ , Br ⁇ , etc., where R is alkyl Those having a trapping action of the group, aryl group, etc.) are effective.
- examples of such inorganic ion exchangers include naturally produced zeolites, natural minerals such as zeolites, acid clay, dolomite, hydrotalcites, and artificially synthesized synthetic zeolites.
- organic substance used as the filler material examples include acrylic resins, imide resins, amide resins, amideimide resins, olefin resins, styrene resins, carbonate resins, silicone resins, and ABS resins. These resins are preferably cured by a crosslinking reaction.
- a filler containing an acrylic resin cured by a cross-linking reaction (hereinafter also referred to as a cross-linked acrylic resin) has excellent dispersibility in the resin component, and selects the type of monomer that becomes a polymerization component. It is preferable because the filler shape, particle diameter, heat resistance and other characteristics can be easily adjusted.
- cross-linked acrylic resins examples include (meth) acrylic monomers not containing a functional group such as butyl (meth) acrylate, ethyl (meth) acrylate, (meth) 2-ethylhexyl acrylate, (meth) acrylic acid, A (meth) acrylic copolymer obtained by copolymerizing a (meth) acrylic monomer having a functional group such as hydroxyethyl (meth) methacrylate, (meth) acrylamide, (meth) acrylonitrile, or other monomers preferable.
- a functional group such as butyl (meth) acrylate, ethyl (meth) acrylate, (meth) 2-ethylhexyl acrylate, (meth) acrylic acid
- the (meth) acrylic monomer that is a polymerization component of the cross-linked acrylic resin includes (1) a (meth) acrylic monomer having a chain alkyl group, and (2) a (meth) acrylic having an alicyclic skeleton. Monomers, (3) polyfunctional (meth) acrylic monomers, (4) (meth) acrylic monomers having functional groups, and the like. Hereinafter, each (meth) acryl monomer will be described.
- (Meth) acrylic monomer having a chain alkyl group (Meth) acrylic monomer having a chain hydrocarbon group in the ester moiety as a (meth) acryl monomer having a chain hydrocarbon group Acid ester (hereinafter, (meth) acrylic acid ester may be referred to as (meth) acrylate).
- Examples of the (meth) acrylic acid ester having a chain hydrocarbon group include a (meth) acrylic acid ester having a chain hydrocarbon group having 1 to 20 carbon atoms.
- the hydrocarbon group has 20 or less carbon atoms, the elastic modulus tends to be low.
- the number of carbon atoms is preferably 2 to 18, and from the viewpoint of heat resistance in the molding step, the number of carbon atoms is more preferably 4 to 18.
- the chain hydrocarbon group is preferably an alkyl group having 1 to 20 carbon atoms.
- the chain hydrocarbon group may be linear or branched, but when branched, it preferably does not contain a tertiary carbon atom. By not containing a tertiary carbon atom, mass reduction due to thermal decomposition at low temperature hardly occurs, which is advantageous in terms of heat resistance.
- (meth) acrylic acid ester having a chain-like hydrocarbon group having 1 to 20 carbon atoms include methyl (meth) acrylate, ethyl (meth) acrylate, n-propyl (meth) acrylate, Isopropyl (meth) acrylate, n-butyl (meth) acrylate, isobutyl (meth) acrylate, sec-butyl (meth) acrylate, pentyl (meth) acrylate, n-hexyl (meth) acrylate, (meta ) N-octyl acrylate, 2-ethylhexyl (meth) acrylate, decyl (meth) acrylate, 1-dodecanol (meth) acrylate, isostearyl (meth) acrylate, and the like.
- (Meth) acrylic monomer having alicyclic skeleton examples include (meth) acrylic acid esters having an alicyclic skeleton.
- examples of the alicyclic skeleton include a cycloalkane skeleton, a bicycloalkane skeleton, a norbornyl skeleton, and an isobornyl skeleton. Among these, from the viewpoint of improving transparency, a bicycloalkane skeleton and a norbornyl skeleton are preferable.
- (meth) acrylic monomers having an alicyclic skeleton include cyclopentyl (meth) acrylate, cyclopentanyl (meth) acrylate, cyclohexyl (meth) acrylate, methyl cyclohexyl (meth) acrylate, Trimethylcyclohexyl (meth) acrylate, norbornyl (meth) acrylate, norbornyl methyl (meth) acrylate, phenyl norbornyl (meth) acrylate, cyanonorbornyl (meth) acrylate, (meth) acrylic acid Isobornyl, bornyl (meth) acrylate, menthyl (meth) acrylate, phentyl (meth) acrylate, adamantyl (meth) acrylate, dimethyladamantyl (meth) acrylate, tricyclo (meth) acrylate [5.2.1 .0 2,6] dec-8-yl (
- cyclopentanyl acrylate, cyclohexyl acrylate, isobornyl acrylate, norbornyl acrylate, norbornyl methyl acrylate, tricyclo [5.2.1.0 2,6 ] decaacrylate. -8-yl, tricyclo [5.2.1.0 2,6 ] dec-4-methyl acrylate, adamantyl acrylate and the like are more preferable.
- the polyfunctional (meth) acrylic monomer is not particularly limited as long as it has two or more (meth) acryloyl groups.
- a (meth) acrylic monomer having two or more (meth) acryloyl groups and an alicyclic skeleton, two or more (meth) acryloyl groups and an aliphatic skeleton are used.
- polyfunctional (meth) acrylic monomer examples include cyclohexane-1,4-dimethanol di (meth) acrylate, cyclohexane-1,3-dimethanol di (meth) acrylate, tricyclodecane dimethylol di (meth) acrylate (for example, Manufactured by Nippon Kayaku Co., Ltd., KAYARAD® R-684, tricyclodecane dimethylol diacrylate, etc.), tricyclodecane dimethanol di (meth) acrylate (eg, Shin-Nakamura Chemical Co., Ltd., A-DCP, tricyclode Candimethanol diacrylate), dioxane glycol di (meth) acrylate (for example, KAYARAD® R-604, dioxane glycol diacrylate, etc., manufactured by Nippon Kayaku Co., Ltd.), neopentyl glycol di (meth) acrylate, dicyclopentani Rudi (meth)
- (Meth) acrylic monomer having functional group As the (meth) acrylic monomer having functional group, carboxy group, hydroxy group, acid anhydride group, amino group, amide group and epoxy are present in the molecule. And (meth) acrylic monomers having at least one functional group selected from the group consisting of groups.
- Examples of the (meth) acrylic monomer having a carboxy group as a functional group include (meth) acrylic acid, 2- (meth) acryloyloxyethyl succinic acid, 2- (meth) acryloyloxyethylphthalic acid, 2- (meth) Examples include acryloyloxyethyl hexahydrophthalic acid and 2- (meth) acryloyloxypropyl hexahydrophthalic acid.
- Examples of the (meth) acrylic monomer having a hydroxy group as a functional group include hydroxyethyl (meth) acrylate, hydroxypropyl (meth) acrylate, hydroxybutyl (meth) acrylate, cyclohexanedimethanol mono (meth) acrylate, N-methylol (meth) acrylamide and the like can be mentioned.
- Examples of the (meth) acrylic monomer having an acid anhydride group as a functional group include trimellitic anhydride (meth) acryloyloxyethyl ester, cyclohexanetricarboxylic anhydride (meth) acryloyloxyethyl ester, and the like.
- (meth) acrylic monomers having an amino group as a functional group examples include diethylaminoethyl (meth) acrylate, 2,2,6,6-tetramethylpiperidinyl (meth) acrylate, (meth) acrylamide, and the like Is mentioned.
- Examples of the (meth) acrylic monomer having an amide group as a functional group include N- (meth) acryloylglycinamide.
- Examples of the (meth) acrylic monomer having an epoxy group as a functional group include glycidyl (meth) acrylate, glycidyl ⁇ -ethyl (meth) acrylate, glycidyl ⁇ -n-propyl (meth) acrylate, 2- (2 , 3-epoxypropoxy) ethyl (meth) acrylate, 3- (2,3-epoxypropoxy) propyl (meth) acrylate, 4- (2,3-epoxypropoxy) butyl (meth) acrylate, 5- (2,3 -Epoxypropoxy) pentyl (meth) acrylate, 6- (2,3-epoxypropoxy) hexyl (meth) acrylate, (meth) acrylic acid-3,4-epoxybutyl, (meth) acrylic acid-4,5-epoxy Pentyl, (meth) acrylic acid-6,7-epoxyheptyl, ⁇ -ethyl (me
- an acrylic resin obtained by polymerizing a (meth) acrylic monomer having an epoxy group as a functional group is excellent in airtightness. From the viewpoint of improving the antifouling property of the release film.
- the crosslinkable acrylic resin may contain a monomer (other monomer) other than the above (meth) acrylic monomer as a polymerization component.
- examples of other monomers include (meth) acrylic monomers containing a benzene ring or a heterocyclic ring, aromatic vinyl compounds, vinyl cyanide compounds, unsaturated dicarboxylic acid anhydrides, and N-substituted maleimides.
- Examples of (meth) acrylic monomers containing a benzene ring or a heterocyclic ring include phenyl (meth) acrylate, benzyl (meth) acrylate, phenoxyethyl (meth) acrylate, naphthyl (meth) acrylate, and (meth) acrylic. Acid tetrahydrofurfuryl etc. are mentioned.
- aromatic vinyl compounds 4-vinylpyridine, 2-vinylpyridine, ⁇ -methylstyrene, ⁇ -ethylstyrene, ⁇ -fluorostyrene, ⁇ -chlorostyrene, ⁇ -bromostyrene, fluorostyrene, chlorostyrene, bromostyrene , Methylstyrene, methoxystyrene, (o-, m-, p-) hydroxystyrene, styrene and the like.
- vinyl cyanide compound examples include acrylonitrile and methacrylonitrile.
- Examples of unsaturated dicarboxylic acid anhydrides include maleic anhydride.
- N-substituted maleimides include N-methylmaleimide, N-ethylmaleimide, N-propylmaleimide, N-isopropylmaleimide, N-butylmaleimide, N-isobutylmaleimide, Nt-butylmaleimide, N-laurylmaleimide, N-cyclohexylmaleimide, N-benzylmaleimide, N-phenylmaleimide and the like can be mentioned.
- Crosslinking agent The kind of the crosslinking agent used for causing the crosslinking reaction of the crosslinked acrylic resin is not particularly limited.
- well-known crosslinking agents such as an isocyanate compound, a melamine compound, an epoxy compound, are mentioned.
- polyfunctional cross-linking agent In order to form a network structure that gently spreads in the cross-linked acrylic resin, it is preferable to use a polyfunctional cross-linking agent.
- polyfunctional means trifunctional or higher.
- the type of substrate is not particularly limited. It is preferable that the base material has both heat resistance that can withstand the heating of the mold during molding for a predetermined time and flexibility that can sufficiently follow the structure of the mold.
- Examples of the substrate having such characteristics include a substrate including a heat-resistant resin. When the substrate contains a resin, the resin may be only one type or two or more types.
- the molding of the sealing material is performed at a high temperature (usually about 100 ° C. to 200 ° C.), it is desirable that the base material has heat resistance that can withstand this temperature for a predetermined time.
- the release film when mounting the release film on the mold and in order to suppress the occurrence of wrinkles of the sealing resin flowing during molding, tearing of the release film, etc., the elastic modulus, elongation, etc. at high temperatures It is important to select in consideration of
- the substrate preferably contains polyester as a resin.
- the polyester include polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate, resins containing two or more polymerization components of these polyesters as polymerization components, and resins obtained by modifying these polyesters.
- the base material is preferably in the form of a sheet. Specifically, what molded resin into the sheet form is mentioned. From the viewpoint of followability to the mold, it is preferably a biaxially stretched resin sheet (film).
- the thickness of the substrate is not particularly limited.
- the thickness is preferably 1 ⁇ m to 100 ⁇ m, more preferably 3 ⁇ m to 20 ⁇ m.
- the thickness of the substrate is 1 ⁇ m or more, the handleability of the release film is excellent and wrinkles tend not to occur.
- the thickness is 100 ⁇ m or less, the followability to the mold during molding is excellent, and the occurrence of wrinkles and the like in the molded semiconductor package tends to be suppressed.
- the thickness of the base material is a number average value obtained by measuring five points at an arbitrary place.
- the thickness of the substrate can be measured using, for example, a general-purpose micrometer.
- the base material contacts the surface of the mold, depending on the material, a larger peeling force may be required to peel the release film from the mold.
- the base material is difficult to peel from the mold, it is preferable to adjust the base material so that it is easy to peel from the mold.
- the surface such as matte finish with respect to the surface opposite to the surface of the release layer side of the base material (the surface in contact with the mold) And the like, and a method of providing another release layer (second release layer) on the substrate.
- the material of the second release layer is not particularly limited. For example, you may form using the same material as the material used for the mold release layer mentioned above.
- the thickness of the second release layer is not particularly limited, but is preferably 0.1 ⁇ m to 100 ⁇ m. The thickness of the second release layer is defined similarly to the thickness of the release layer described above.
- the release film may have a member other than the release layer and the substrate.
- members such as a release layer or an anchoring improving layer of the second release layer, an antistatic layer, a colored layer, etc. May be provided.
- you may provide a protective layer in order to protect the surface of a release film.
- the method for producing the release film is not particularly limited.
- a composition for forming a release layer is prepared, applied to one side of the substrate, and if necessary, volatile components in the composition are removed by drying to form a release layer on the substrate.
- a mold release film can be produced by forming.
- the volume average particle diameter A ( ⁇ m) of the filler contained in the formed release layer and the release layer are adjusted by adjusting the amount of the composition applied on the substrate and the amount of filler used.
- ratio of 1 m 2 per mass B (g / m 2) to (a / B) can be set to 1 or less.
- the method for preparing the composition for forming the release layer is not particularly limited.
- a resin component, a filler, and a solvent may be mixed and prepared.
- an organic solvent capable of dissolving the resin component is preferably used as the solvent.
- the organic solvent include toluene, methyl ethyl ketone, and ethyl acetate.
- the method for applying the composition to the substrate is not particularly limited. For example, it may be applied by a known coating method such as a roll coating method, a bar coating method, or a kiss coating method.
- a known coating method such as a roll coating method, a bar coating method, or a kiss coating method.
- the composition for forming the release layer is applied to the substrate, it is preferably applied so that the formed release layer has a thickness of 0.1 ⁇ m to 100 ⁇ m.
- the composition applied to the substrate may be dried to remove volatile components such as a solvent in the composition.
- the drying method is not particularly limited, and can be performed by a known method. For example, the drying may be performed at 50 to 150 ° C. for 0.1 to 60 minutes.
- FIG. 1 schematically shows a cross section of a release film in a state where a functional sheet is held.
- a release film 10 has a substrate 1 and a release layer 2, and a functional sheet 3 is disposed on the release layer 2.
- FIG. 2 schematically shows a cross section of the equipment when the release film 10 unwound from the roll state is supplied and molded using a transfer mold type molding equipment.
- reference numeral 4 indicates a mold
- reference numeral 5 indicates a plunger for injecting the sealing resin into the gap in the mold.
- Reference numeral 6 denotes a support member for a semiconductor package. In the case of a BGA type package or the like, an electric circuit is often provided inside the support member.
- Reference numeral 7 denotes a semiconductor chip, and a circuit on the semiconductor chip is generally connected to a circuit in the support member by a metal wire (not shown) such as gold or copper.
- the release film 10 is unwound from the roll 8 ⁇ / b> A and placed in the recess of the mold 4.
- the functional sheet 3 mounted on the release film 10 is also disposed in the recess of the mold 4.
- the mold 4 is heated (for example, about 170 ° C.) so that the sealing resin to be injected in a later process is melted.
- FIG. 3 schematically shows a state in which the upper and lower molds 4 are brought into contact and the sealing resin 9 is injected into the gaps in the mold 4 using the plunger 5.
- FIG. 4 schematically shows a state in which the upper and lower molds 4 are separated after the molding is completed.
- the functional sheet 3 mounted on the release film 10 is disposed on the semiconductor package away from the release film 10.
- the release film 10 after use is wound around the roll 8B and collected.
- the release film of the present embodiment is excellent in retention of the functional sheet up to the molding process, so that the functional sheet is arranged in the mold without dropping from the release film. Moreover, since the performance of releasing the functional sheet in the molding process is excellent, the functional sheet is separated from the release sheet and placed on the semiconductor package when the upper and lower molds are released after the molding is completed.
- Examples 1 to 10 Comparative Examples 1 to 7> (Preparation of release layer forming composition)
- a resin component an acrylic resin, a crosslinking agent, and a filler are mixed with toluene so that the nonvolatile content of each material is the amount (part by mass) described in Table 1 or Table 2, and the solid content is 15% by mass.
- a release layer forming composition was prepared as a toluene solution.
- acrylic resin a copolymer of acrylic ester, ethyl acetate, and a 24 mass% toluene solution of n-butyl acrylate (Soken Chemical Co., Ltd., trade name “S-43”) were used.
- S-43 n-butyl acrylate
- a crosslinking agent a 75 mass% toluene solution of an isocyanate compound (Tosoh Corporation, trade name “Coronate L”) and an adduct-modified polyisocyanate of hexamethylene diisocyanate (Asahi Kasei Chemicals Corporation, trade name “Duranate AE710-100”) It was used.
- particles of a cross-linked acrylic resin that is a copolymer of methacrylic acid ester (Soken Chemical Co., Ltd., trade name “MX-150 (volume average particle size: 1.5 ⁇ m)”), “MX-300 (volume average Particle size: 3.0 ⁇ m) ”and“ MX-1000 (volume average particle size: 10.0 ⁇ m) ”) or silica particles (volume average particle size: 5.0 ⁇ m, Fuji Silysia Chemical Co., Ltd., trade name“ Cyrosphere ” C-0809) was used.
- MX-150 volume average particle size: 1.5 ⁇ m
- MX-300 volume average Particle size: 3.0 ⁇ m
- MX-1000 volume average particle size: 10.0 ⁇ m
- silica particles volume average particle size: 5.0 ⁇ m, Fuji Silysia Chemical Co., Ltd., trade name“ Cyrosphere ” C-0809
- the prepared release layer-forming composition was applied to one side of the substrate at a speed of 0.5 m / min to 3 m / min using a roll coater, and left at 100 ° C. in a drying furnace with a length of 3 m. And dried to form a release layer on the substrate to obtain a release film.
- coating was adjusted so that the application quantity (mass of a release layer) per 1 m ⁇ 2 > of the composition after drying might become the value (g) shown in Table 1 or Table 2.
- the base material is a 25 ⁇ m thick biaxially stretched polyethylene terephthalate (PET) film (Teijin DuPont Films Co., Ltd., trade name “FT3-25”) and a biaxially stretched polybutylene terephthalate (PBT).
- PET polyethylene terephthalate
- FT3-25 Teijin DuPont Films Co., Ltd., trade name “FT3-25”
- PBT biaxially stretched polybutylene terephthalate
- the produced release film was placed on a tack tester (trade name “TAC-II” manufactured by Reska Co., Ltd.) so that the measurement probe was in contact with the release layer at the time of measurement. Thereafter, using a probe having a diameter of 5 mm, the tack force (gf) was measured under the conditions of a probe descending speed: 120 mm / min, a pre-measurement load: 10 gf, and a rising speed at the time of measurement: 600 mm / min. The tack force was measured at a temperature assuming a room temperature (25 ° C.) and a temperature assuming a molding process (170 ° C.). The results are shown in Table 1 or Table 2.
- Example 1 in which the ratio (A / B) of the volume average particle diameter A ( ⁇ m) of the filler to the mass B (g / m 2 ) per 1 m 2 of the release layer is 1 or less as shown in Table 1 It was found that the release films of ⁇ 10 had a high tack force at 25 ° C., and in the evaluation test of the holding property, the dust-free paper was not peeled off and was excellent in the holding property. On the other hand, the tack force at 170 ° C. was low, and it was found that the mold had a good release performance in the molding process. Furthermore, good results were obtained even if the surface roughness was changed by adjusting the type and content of filler contained in the release layer, so that the release film material and package while maintaining the desired characteristics It was found that it was possible to cope with diversification of combinations.
- Aflex 50HK used as the release film of Comparative Example 8 had a low tack force at 25 ° C. and a low tack force at 170 ° C., and was excellent in releasability. However, peeling of dust-free paper was observed in the evaluation test for retention, and the retention was inferior to that of the examples.
- the release film of this embodiment is excellent in the performance of holding the functional sheet until the molding process and the performance of releasing the functional sheet in the molding process.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
Description
<1>基材と、前記基材上に設けられ、樹脂成分及びフィラーを含む離型層と、を有し、前記フィラーの体積平均粒子径A(μm)と前記離型層の1m2あたりの質量B(g/m2)との比(A/B)が1以下である、離型フィルム。
<2>前記フィラーの体積平均粒子径Aが1μm~50μmである、<1>に記載の離型フィルム。
<3>前記離型層の1m2あたりの質量Bが0.1g/m2~100g/m2である、<1>又は<2>に記載の離型フィルム。
<4>前記樹脂成分が熱硬化性樹脂を含む、<1>~<3>のいずれか一項に記載の離型フィルム。
<5>架橋剤をさらに含有し、前記樹脂成分100質量部に対する前記架橋剤の含有量が1質量部~10質量部である、<1>~<4>のいずれか一項に記載の離型フィルム。
<6>前記基材が、ポリエチレンテレフタラート、ポリブチレンテレフタラート及びポリエチレンナフタレートからなる群から選ばれる少なくとも1種を含有する、<1>~<5>のいずれか一項に記載の離型フィルム。
本明細書において「~」を用いて示された数値範囲には、「~」の前後に記載される数値がそれぞれ最小値及び最大値として含まれる。
本明細書中に段階的に記載されている数値範囲において、一つの数値範囲で記載された上限値又は下限値は、他の段階的な記載の数値範囲の上限値又は下限値に置き換えてもよい。また、本明細書中に記載されている数値範囲において、その数値範囲の上限値又は下限値は、実施例に示されている値に置き換えてもよい。
本明細書において組成物中の各成分の含有率又は含有量は、組成物中に各成分に該当する物質が複数種存在する場合、特に断らない限り、組成物中に存在する当該複数種の物質の合計の含有率又は含有量を意味する。
本明細書において組成物中の各成分の粒子径は、組成物中に各成分に該当する粒子が複数種存在する場合、特に断らない限り、組成物中に存在する当該複数種の粒子の混合物についての値を意味する。
本明細書において「層」又は「膜」との語には、当該層又は膜が存在する領域を観察したときに、当該領域の全体に形成されている場合に加え、当該領域の一部にのみ形成されている場合も含まれる。
本明細書において「積層」との語は、層を積み重ねることを示し、二以上の層が結合されていてもよく、二以上の層が着脱可能であってもよい。
本明細書において「(メタ)アクリロイル基」はアクリロイル基及びメタクリロイル基の少なくとも一方を意味し、「(メタ)アクリル」はアクリル及びメタクリルの少なくとも一方を意味し、「(メタ)アクリレート」はアクリレート及びメタクリレートの少なくとも一方を意味する。
本実施形態の離型フィルムは、基材と、前記基材上に設けられ、樹脂成分及びフィラーを含む離型層と、を有し、前記フィラーの体積平均粒子径A(μm)と前記離型層の1m2あたりの質量B(g/m2)との比(A/B)が1以下である。
離型層は樹脂成分及びフィラーを含み、前記フィラーの体積平均粒子径A(μm)と前記離型層の1m2あたりの質量B(g/m2)との比(A/B)が1以下である。
離型層の1m2あたりの質量Bが0.1g/m2以上であると、離型層に充分な量の樹脂成分が含まれることとなり、成型工程において必要とされる柔軟性と延伸性が充分に得られ、基材からの離型層の剥離又は欠落が抑制される傾向にある。また、柔軟性が充分に得られ、機能性シートの保持能力が良好に維持される傾向にある。
離型層の1m2あたりの質量Bが100g/m2以下であると、離型層が厚くなり過ぎて熱硬化時の熱収縮応力により離型フィルムの平坦性が損なわれる現象が抑制される傾向にある。また、離型層が柔軟になり過ぎて搭載された機能性シートが離型層に埋め込まれ、正しくパッケージ表面に配置されない現象が抑制される傾向にある。
離型層に含まれる樹脂成分の種類は、特に制限されない。例えば、加熱によって架橋反応を生じて硬化する性質を有する樹脂(熱硬化性樹脂)であってよい。樹脂成分として使用可能な樹脂としては、アクリル樹脂、オレフィン樹脂、スチレン樹脂、アクリロニトリル樹脂、シリコーン樹脂、エポキシ樹脂、シアネートエステル樹脂、マレイミド樹脂、アリルナジイミド樹脂、フェノール樹脂、ユリア樹脂、メラミン樹脂、アルキド樹脂、不飽和ポリエステル樹脂、ジアリルフタレート樹脂、レゾルシノールホルムアルデヒド樹脂、キシレン樹脂、フラン樹脂、ウレタン樹脂、ケトン樹脂、トリアリルシアヌレート樹脂、イソシアネート樹脂、トリス(2-ヒドロキシエチル)イソシアヌラートを含有する樹脂、トリアリルトリメリタートを含有する樹脂、シクロペンタジエンから合成された熱硬化性樹脂、芳香族ジシアナミドの三量化による熱硬化性樹脂等が挙げられる。離型層に含まれる樹脂成分は、1種のみであっても2種以上であってもよい。
フィラーの体積平均粒子径は、体積平均粒子径A(μm)と前記離型層の1m2あたりの質量B(g/m2)との比(A/B)が1以下であるという条件を満たすのであれば特に制限されない。例えば、1μm~50μmであることが好ましい。
鎖状の炭化水素基を有する(メタ)アクリル単量体としては、鎖状の炭化水素基をエステル部分に有する(メタ)アクリル酸エステル(以下、(メタ)アクリル酸エステルのことを(メタ)アクリレートと記載する場合もある。)が挙げられる。
脂環式骨格を有する(メタ)アクリル単量体としては、脂環式骨格を有する(メタ)アクリル酸エステルが挙げられる。脂環式骨格としては、シクロアルカン骨格、ビシクロアルカン骨格、ノルボルニル骨格、イソボルニル骨格等が挙げられる。中でも、透明性を向上させる観点から、ビシクロアルカン骨格及びノルボルニル骨格が好ましい。
多官能(メタ)アクリル単量体は、(メタ)アクリロイル基を2個以上有するものであれば特に制限されない。多官能(メタ)アクリル単量体としては、2個以上の(メタ)アクリロイル基と脂環式骨格を有する(メタ)アクリル単量体、2個以上の(メタ)アクリロイル基と脂肪族骨格を有する(メタ)アクリル単量体、2個以上の(メタ)アクリロイル基とジオキサングリコール骨格を有する(メタ)アクリル単量体、2個以上の(メタ)アクリロイル基と、後述する(4)官能基を有する(メタ)アクリル単量体が有してもよい官能基を有する(メタ)アクリル単量体等が挙げられる。
官能基を有する(メタ)アクリル単量体としては、分子内に、カルボキシ基、ヒドロキシ基、酸無水物基、アミノ基、アミド基及びエポキシ基からなる群より選ばれる少なくとも1種の官能基を有する(メタ)アクリル単量体が挙げられる。
架橋型アクリル樹脂は、上記した(メタ)アクリル単量体以外のモノマー(その他のモノマー)を重合成分として含んでもよい。その他のモノマーとしては、ベンゼン環又は複素環を含む(メタ)アクリル単量体、芳香族ビニル化合物、シアン化ビニル化合物、不飽和ジカルボン酸無水物、N-置換マレイミド等が挙げられる。
架橋型アクリル樹脂の架橋反応を生じさせるために用いる架橋剤の種類は、特に制限されない。例えば、イソシアネート化合物、メラミン化合物、エポキシ化合物等の公知の架橋剤が挙げられる。架橋型アクリル樹脂中に緩やかに広がった網目状構造を形成するためには、多官能の架橋剤を用いることが好ましい。本明細書において「多官能」とは、3官能以上であることを意味する。
基材の種類は、特に制限されない。基材は、成形の際の金型の加熱に所定時間耐えうる程度の耐熱性と、金型の構造に充分に追従しうる柔軟性とを併せ持つものであることが好ましい。このような特性を有する基材としては、耐熱性を有する樹脂を含む基材が挙げられる。基材が樹脂を含む場合、樹脂は1種のみであっても2種以上であってもよい。
必要に応じ、離型フィルムは離型層と基材以外の部材を有していてもよい。例えば、離型層と基材との間、基材と第2離型層との間等に、離型層又は第2離型層のアンカリング向上層、帯電防止層、着色層等の部材を設けてもよい。また、離型フィルムの表面を保護するために保護層を設けてもよい。
離型フィルムの作製方法は、特に制限されない。例えば、離型層を形成するための組成物を調製し、これを基材の片面に付与し、必要に応じて組成物中の揮発成分を乾燥により除去して基材上に離型層を形成することで離型フィルムを作製することができる。この場合、基材上に付与される組成物の量及び用いられるフィラーの量を調節することで、形成される離型層に含まれるフィラーの体積平均粒子径A(μm)と離型層の1m2あたりの質量B(g/m2)との比(A/B)を1以下とすることができる。
以下、図面を参照して本実施形態の離型フィルムの使用方法の一例について説明する。また、各図における部材の大きさは概念的なものであり、部材間の大きさの相対的な関係はこれに限定されない。
(離型層形成用組成物の調製)
樹脂成分としてアクリル樹脂と、架橋剤と、フィラーと、を、各材料の不揮発分が表1又は表2に記載の量(質量部)になるよう、トルエンと混合し、固形分15質量%のトルエン溶液として離型層形成用組成物を調製した。
架橋剤としては、イソシアネート化合物の75質量%トルエン溶液(東ソー株式会社、商品名「コロネートL」)、及びヘキサメチレンジイソシアネートのアダクト変性ポリイソシアネート(旭化成ケミカルズ株式会社、商品名「デュラネートAE710-100」)を使用した。
フィラーとしては、メタクリル酸エステルの共重合体である架橋型アクリル樹脂の粒子(綜研化学株式会社、商品名「MX-150(体積平均粒子径:1.5μm)」、「MX-300(体積平均粒子径:3.0μm)」、及び「MX-1000(体積平均粒子径:10.0μm)」)又はシリカ粒子(体積平均粒子径:5.0μm、富士シリシア化学株式会社、商品名「サイロスフェアC-0809)を使用した。
調製した離型層形成用組成物を、ロールコータを用いて基材の片面に0.5m/min~3m/minの速度で塗布し、そのまま100℃で、/長さが3mの乾燥炉内で乾燥して、基材上に離型層を形成して離型フィルムを得た。この際、乾燥後の組成物の1m2あたり塗布量(離型層の質量)が表1又は表2に示す値(g)となるように塗布時のギャップを調整した。
作製した離型フィルムを10cm×10cmのサイズに切り出し、質量を測定した。その後、メチルエチルケトンを用いて離型層を除去し、風乾後に再度質量を測定し、前後の質量差から離型層の質量を算出した。得られた値に100を乗じて、1m2あたりの離型層の質量(g/m2)を算出した。結果を表1又は表2に示す。
作製した離型フィルムを、測定時に測定プローブが離型層に接触するように、タックテスタ(レスカ社製、商品名「TAC-II」)に設置した。その後、直径5mmのプローブを使用し、プローブ下降速度:120mm/min、測定前荷重:10gf、測定時の上昇速度:600mm/minの条件にてタック力(gf)を測定した。タック力の測定は、室温を想定とした温度(25℃)と、成型工程を想定した温度(170℃)でそれぞれ実施した。結果を表1又は表2に示す。
離型フィルムが機能性シートを保持する能力を評価するため、以下の試験を行った。
作製した離型フィルムを15cm×30cmの大きさに切り出し、切り出した離型フィルムの離型層上に、50cm×100cmの無塵紙をシリコーンゴムロールを用いて貼り合わせた。その後、25℃の環境下で無塵紙が下になるように台の上に置き、離型フィルムの端部を掴んで90°の方向に50cm~100cm持ち上げ、貼り合わせた無塵紙が剥離するか否かを観察した。無塵紙が剥離しなかった場合を「OK」、剥離した場合を「NG」として、結果を表1又は表2に示す。
離型層の外表面の算術平均粗さ(Ra)と十点平均粗さ(Rz)を、表面粗さ測定装置(株式会社小坂研究所、型番SE-3500)を用いて、触針先端径:2μm、送り速さ:0.5mm/s及び走査距離:8mmの条件で測定した結果を、JIS B0601(2013)又はISO 4287(1997)により解析して得た。結果を表1又は表2に示す。
主にコンプレッションモールド方式の離型フィルムとして広く使用されているETFT(Ethylene Tetra Fluoro Ethylene)フィルム(旭硝子株式会社、商品名:「アフレックス50HK」)に対し、実施例と同様の評価を行った。結果を表2に示す。なお、アフレックス50HKは樹脂層(離型層)を有していないため、離型層の質量の測定は実施しなかった。
Claims (6)
- 基材と、前記基材上に設けられ、樹脂成分及びフィラーを含む離型層と、を有し、前記フィラーの体積平均粒子径A(μm)と前記離型層の1m2あたりの質量B(g/m2)との比(A/B)が1以下である、離型フィルム。
- 前記フィラーの体積平均粒子径Aが1μm~50μmである、請求項1に記載の離型フィルム。
- 前記離型層の1m2あたりの質量Bが0.1g/m2~100g/m2である、請求項1又は請求項2に記載の離型フィルム。
- 前記樹脂成分が熱硬化性樹脂を含む、請求項1~請求項3のいずれか一項に記載の離型フィルム。
- 架橋剤をさらに含有し、前記樹脂成分100質量部に対する前記架橋剤の含有量が1質量部~10質量部である、請求項1~請求項4のいずれか一項に記載の離型フィルム。
- 前記基材が、ポリエチレンテレフタラート、ポリブチレンテレフタラート及びポリエチレンナフタレートからなる群から選ばれる少なくとも1種を含有する、請求項1~請求項5のいずれか一項に記載の離型フィルム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020187036120A KR102340703B1 (ko) | 2016-05-20 | 2017-05-19 | 이형 필름 |
SG11201810343TA SG11201810343TA (en) | 2016-05-20 | 2017-05-19 | Release film |
MYPI2018002035A MY188629A (en) | 2016-05-20 | 2017-05-19 | Release film |
CN201780031301.2A CN109153155B (zh) | 2016-05-20 | 2017-05-19 | 脱模膜 |
JP2017554553A JP6414345B2 (ja) | 2016-05-20 | 2017-05-19 | 離型フィルム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016101820 | 2016-05-20 | ||
JP2016-101820 | 2016-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017200102A1 true WO2017200102A1 (ja) | 2017-11-23 |
Family
ID=60326238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2017/018930 WO2017200102A1 (ja) | 2016-05-20 | 2017-05-19 | 離型フィルム |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP6414345B2 (ja) |
KR (1) | KR102340703B1 (ja) |
CN (1) | CN109153155B (ja) |
MY (1) | MY188629A (ja) |
SG (1) | SG11201810343TA (ja) |
TW (2) | TW202237368A (ja) |
WO (1) | WO2017200102A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020040240A1 (ja) * | 2018-08-24 | 2020-02-27 | 住友ベークライト株式会社 | 離型フィルムおよび成型品の製造方法 |
WO2022039157A1 (ja) * | 2020-08-19 | 2022-02-24 | 昭和電工マテリアルズ株式会社 | 離型フィルム及び電子部品装置の製造方法 |
WO2022085242A1 (ja) * | 2020-10-21 | 2022-04-28 | 住友ベークライト株式会社 | 離型フィルムおよび成型品の製造方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2020013660A (es) | 2018-06-22 | 2021-03-02 | Kobayashi & Co Ltd | Pelicula de liberacion y metodo para fabricar la pelicula de liberacion. |
KR20210021465A (ko) | 2018-06-22 | 2021-02-26 | 가부시키가이샤 고바야시 | 이형 필름 및 이형 필름의 제조 방법 |
KR20220085765A (ko) * | 2019-10-24 | 2022-06-22 | 쇼와덴코머티리얼즈가부시끼가이샤 | 이형 필름 및 반도체 패키지의 제조 방법 |
CN111016017B (zh) * | 2019-12-31 | 2021-10-22 | 上海凯陆高分子材料有限公司 | 一种用于硫化模具表面处理的材料及其制备方法和应用 |
TWI724765B (zh) | 2020-01-21 | 2021-04-11 | 達興材料股份有限公司 | 可雷射離型的組成物、其積層體和雷射離型方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004200467A (ja) * | 2002-12-19 | 2004-07-15 | Hitachi Chem Co Ltd | 半導体モールド用離型シート |
JP2004344962A (ja) * | 2003-05-26 | 2004-12-09 | Yamauchi Corp | 熱プレス用シート |
JP2009143091A (ja) * | 2007-12-13 | 2009-07-02 | Teijin Dupont Films Japan Ltd | グリーンシート成形用離型フィルムおよびその製造方法 |
WO2013183671A1 (ja) * | 2012-06-08 | 2013-12-12 | 日立化成株式会社 | 半導体装置の製造方法 |
JP2014212239A (ja) * | 2013-04-19 | 2014-11-13 | 株式会社巴川製紙所 | モールド成形用離型シート |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001038850A (ja) * | 1999-07-28 | 2001-02-13 | Oji Paper Co Ltd | 電子線硬化型工程用剥離シート |
JP2002158242A (ja) | 1999-11-30 | 2002-05-31 | Hitachi Chem Co Ltd | 半導体モールド用離型シート及び樹脂封止半導体装置の製造法 |
JP4927544B2 (ja) * | 2004-07-13 | 2012-05-09 | リンテック株式会社 | 離型シート及びその離型シートを用いて得られる成形品 |
JP2007287937A (ja) | 2006-04-17 | 2007-11-01 | Kyocera Chemical Corp | 樹脂封止型半導体装置及びその製造方法 |
JP2008018679A (ja) | 2006-07-14 | 2008-01-31 | Dainippon Printing Co Ltd | 剥離フィルム |
KR101496874B1 (ko) * | 2007-10-31 | 2015-02-27 | 유니띠까 가부시키가이샤 | 이형성 폴리에스테르 필름 |
WO2011068129A1 (ja) * | 2009-12-03 | 2011-06-09 | 旭硝子株式会社 | 含フッ素共重合体ナノコンポジットの製造方法 |
JP5834918B2 (ja) * | 2010-02-15 | 2015-12-24 | 旭硝子株式会社 | 剥離剤組成物 |
JP5799893B2 (ja) | 2012-05-25 | 2015-10-28 | 信越化学工業株式会社 | 剥離シート用エマルション重剥離添加剤、剥離シート用エマルション組成物、及び離型シート |
KR102157058B1 (ko) * | 2012-10-19 | 2020-09-17 | 도레이 카부시키가이샤 | 이형용 2축 배향 폴리에스테르 필름 |
JP6284313B2 (ja) | 2013-08-02 | 2018-02-28 | ライオン・スペシャリティ・ケミカルズ株式会社 | 剥離フィルムの製造方法および剥離フィルム |
-
2017
- 2017-05-19 TW TW111121026A patent/TW202237368A/zh unknown
- 2017-05-19 JP JP2017554553A patent/JP6414345B2/ja active Active
- 2017-05-19 MY MYPI2018002035A patent/MY188629A/en unknown
- 2017-05-19 CN CN201780031301.2A patent/CN109153155B/zh active Active
- 2017-05-19 SG SG11201810343TA patent/SG11201810343TA/en unknown
- 2017-05-19 WO PCT/JP2017/018930 patent/WO2017200102A1/ja active Application Filing
- 2017-05-19 TW TW106116589A patent/TW201819141A/zh unknown
- 2017-05-19 KR KR1020187036120A patent/KR102340703B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004200467A (ja) * | 2002-12-19 | 2004-07-15 | Hitachi Chem Co Ltd | 半導体モールド用離型シート |
JP2004344962A (ja) * | 2003-05-26 | 2004-12-09 | Yamauchi Corp | 熱プレス用シート |
JP2009143091A (ja) * | 2007-12-13 | 2009-07-02 | Teijin Dupont Films Japan Ltd | グリーンシート成形用離型フィルムおよびその製造方法 |
WO2013183671A1 (ja) * | 2012-06-08 | 2013-12-12 | 日立化成株式会社 | 半導体装置の製造方法 |
JP2014212239A (ja) * | 2013-04-19 | 2014-11-13 | 株式会社巴川製紙所 | モールド成形用離型シート |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020040240A1 (ja) * | 2018-08-24 | 2020-02-27 | 住友ベークライト株式会社 | 離型フィルムおよび成型品の製造方法 |
JPWO2020040240A1 (ja) * | 2018-08-24 | 2020-09-24 | 住友ベークライト株式会社 | 離型フィルムおよび成型品の製造方法 |
WO2022039157A1 (ja) * | 2020-08-19 | 2022-02-24 | 昭和電工マテリアルズ株式会社 | 離型フィルム及び電子部品装置の製造方法 |
WO2022038712A1 (ja) * | 2020-08-19 | 2022-02-24 | 昭和電工マテリアルズ株式会社 | 離型フィルム及び電子部品装置の製造方法 |
WO2022085242A1 (ja) * | 2020-10-21 | 2022-04-28 | 住友ベークライト株式会社 | 離型フィルムおよび成型品の製造方法 |
CN116133848A (zh) * | 2020-10-21 | 2023-05-16 | 住友电木株式会社 | 脱模膜及成型品的制造方法 |
CN116133848B (zh) * | 2020-10-21 | 2023-09-12 | 住友电木株式会社 | 脱模膜及成型品的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2017200102A1 (ja) | 2018-05-31 |
CN109153155B (zh) | 2020-11-10 |
SG11201810343TA (en) | 2018-12-28 |
TW202237368A (zh) | 2022-10-01 |
CN109153155A (zh) | 2019-01-04 |
KR20190008883A (ko) | 2019-01-25 |
JP6414345B2 (ja) | 2018-10-31 |
MY188629A (en) | 2021-12-22 |
KR102340703B1 (ko) | 2021-12-16 |
TW201819141A (zh) | 2018-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6414345B2 (ja) | 離型フィルム | |
JP2016092272A (ja) | 半導体コンプレッション成型用離型シート及びこれを用いて成型される半導体パッケージ | |
KR102343039B1 (ko) | 점착제층을 구비한 편광 필름 및 화상 표시 장치 | |
CN107004590B (zh) | 切割芯片接合片 | |
JP6981054B2 (ja) | モールド成形用離型フィルム及びモールド成形方法 | |
TW200909489A (en) | Heat-resistant adhesive sheet | |
TWI516551B (zh) | 具有改善黃化之硬塗層組合物及包含該硬塗層組合物之裝飾薄膜 | |
JP5548711B2 (ja) | モールドアンダーフィル工程のマスキングテープ用粘着剤組成物およびそれを用いたマスキングテープ | |
TW201412922A (zh) | 模製底部塡充過程所用之遮蔽膠帶的黏著劑組成物及利用該黏著劑組成物的遮蔽膠帶 | |
WO2021079746A1 (ja) | 離型フィルム及び半導体パッケージの製造方法 | |
JP2004200467A (ja) | 半導体モールド用離型シート | |
KR20190008882A (ko) | 반도체 콤프레션 성형용 이형 시트 및 이것을 사용하여 성형되는 반도체 패키지 | |
KR20140073297A (ko) | 우수한 내열성을 가진 연성인쇄회로기판용 점착보호필름 | |
KR20150092101A (ko) | 칩용 수지막 형성용 시트 및 반도체 장치의 제조 방법 | |
JP7137140B2 (ja) | 粘着剤組成物、及びそれを用いてなる粘着剤、粘着シート、偏光板用粘着剤並びに粘着剤層付偏光板 | |
TWI824665B (zh) | 晶圓背面研磨用黏結膜 | |
JP6819721B2 (ja) | 半導体コンプレッション成型用離型シート及びこれを用いて成型される半導体パッケージ | |
JP2007224129A (ja) | 粘着剤組成物 | |
TWI850485B (zh) | 脫模膜以及半導體封裝的製造方法 | |
TWI697406B (zh) | 半導體壓縮成型用脫模片和使用其成型的半導體封裝 | |
JP2021061437A (ja) | 半導体コンプレッション成型用離型シート及びこれを用いて成型される半導体パッケージ | |
KR20240015042A (ko) | 이형 필름 및 반도체 패키지의 제조 방법 | |
TW202424137A (zh) | 用於一半導體晶圓的保護膜形成板 | |
TW202040758A (zh) | 密封用薄片 | |
KR101133740B1 (ko) | 반도체기판용 보호필름 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2017554553 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17799526 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20187036120 Country of ref document: KR Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 17799526 Country of ref document: EP Kind code of ref document: A1 |