JP2022068704A - 液晶ポリマー組成物 - Google Patents
液晶ポリマー組成物 Download PDFInfo
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- JP2022068704A JP2022068704A JP2020177525A JP2020177525A JP2022068704A JP 2022068704 A JP2022068704 A JP 2022068704A JP 2020177525 A JP2020177525 A JP 2020177525A JP 2020177525 A JP2020177525 A JP 2020177525A JP 2022068704 A JP2022068704 A JP 2022068704A
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- Prior art keywords
- liquid crystal
- crystal polymer
- polymer composition
- acid
- mass
- Prior art date
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- 229920000106 Liquid crystal polymer Polymers 0.000 title claims abstract description 119
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 title claims abstract description 119
- 239000000203 mixture Substances 0.000 title claims abstract description 66
- 239000000945 filler Substances 0.000 claims abstract description 23
- 239000010445 mica Substances 0.000 claims abstract description 23
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 23
- 125000003118 aryl group Chemical group 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 30
- 125000004122 cyclic group Chemical group 0.000 claims description 20
- 229920005672 polyolefin resin Polymers 0.000 claims description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims description 15
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 229920001225 polyester resin Polymers 0.000 claims description 12
- 239000004645 polyester resin Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 3
- -1 cyclic olefin Chemical class 0.000 abstract description 36
- 229910052751 metal Inorganic materials 0.000 abstract description 19
- 239000002184 metal Substances 0.000 abstract description 19
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 14
- 229920005989 resin Polymers 0.000 abstract description 10
- 239000011347 resin Substances 0.000 abstract description 10
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 49
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 48
- 239000000047 product Substances 0.000 description 29
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 26
- 239000000178 monomer Substances 0.000 description 25
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 24
- 238000012360 testing method Methods 0.000 description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- KAUQJMHLAFIZDU-UHFFFAOYSA-N 6-Hydroxy-2-naphthoic acid Chemical compound C1=C(O)C=CC2=CC(C(=O)O)=CC=C21 KAUQJMHLAFIZDU-UHFFFAOYSA-N 0.000 description 14
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 13
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 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 9
- 239000000654 additive Substances 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 8
- 239000000194 fatty acid Substances 0.000 description 8
- 229930195729 fatty acid Natural products 0.000 description 8
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 125000005843 halogen group Chemical group 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 230000001771 impaired effect Effects 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 150000001491 aromatic compounds Chemical class 0.000 description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 150000004820 halides Chemical class 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006068 polycondensation reaction Methods 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 4
- 239000005711 Benzoic acid Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 150000001718 carbodiimides Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 239000011256 inorganic filler Substances 0.000 description 3
- 229910003475 inorganic filler Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 description 3
- 239000012766 organic filler Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- IJFXRHURBJZNAO-UHFFFAOYSA-N 3-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 description 2
- BCEQKAQCUWUNML-UHFFFAOYSA-N 4-hydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(O)C(C(O)=O)=C1 BCEQKAQCUWUNML-UHFFFAOYSA-N 0.000 description 2
- QNVNLUSHGRBCLO-UHFFFAOYSA-N 5-hydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(O)=CC(C(O)=O)=C1 QNVNLUSHGRBCLO-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000004974 Thermotropic liquid crystal Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- OJMOMXZKOWKUTA-UHFFFAOYSA-N aluminum;borate Chemical compound [Al+3].[O-]B([O-])[O-] OJMOMXZKOWKUTA-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 150000004984 aromatic diamines Chemical class 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 2
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- 229920006149 polyester-amide block copolymer Polymers 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
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- 238000007142 ring opening reaction Methods 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
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- HQHCYKULIHKCEB-UHFFFAOYSA-N tetradecanedioic acid Chemical compound OC(=O)CCCCCCCCCCCCC(O)=O HQHCYKULIHKCEB-UHFFFAOYSA-N 0.000 description 2
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- 229910001887 tin oxide Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
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- PPTXVXKCQZKFBN-UHFFFAOYSA-N (S)-(-)-1,1'-Bi-2-naphthol Chemical group C1=CC=C2C(C3=C4C=CC=CC4=CC=C3O)=C(O)C=CC2=C1 PPTXVXKCQZKFBN-UHFFFAOYSA-N 0.000 description 1
- BOSWPVRACYJBSJ-UHFFFAOYSA-N 1,3-di(p-tolyl)carbodiimide Chemical compound C1=CC(C)=CC=C1N=C=NC1=CC=C(C)C=C1 BOSWPVRACYJBSJ-UHFFFAOYSA-N 0.000 description 1
- BDNKZNFMNDZQMI-UHFFFAOYSA-N 1,3-diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
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- DDAPSNKEOHDLKB-UHFFFAOYSA-N 1-(2-aminonaphthalen-1-yl)naphthalen-2-amine Chemical group C1=CC=C2C(C3=C4C=CC=CC4=CC=C3N)=C(N)C=CC2=C1 DDAPSNKEOHDLKB-UHFFFAOYSA-N 0.000 description 1
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- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- OHLSHRJUBRUKAN-UHFFFAOYSA-N 2,3-dihydroxyterephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(O)=C1O OHLSHRJUBRUKAN-UHFFFAOYSA-N 0.000 description 1
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- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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- 101001090688 Homo sapiens Lymphocyte cytosolic protein 2 Proteins 0.000 description 1
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 102100034709 Lymphocyte cytosolic protein 2 Human genes 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 102100026749 TOX high mobility group box family member 4 Human genes 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 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
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- YXVFYQXJAXKLAK-UHFFFAOYSA-N biphenyl-4-ol Chemical group C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
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- 238000007334 copolymerization reaction Methods 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 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
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000000314 lubricant 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
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- CLZOHDKRJJFTSA-UHFFFAOYSA-N n'-[2,3-di(propan-2-yl)phenyl]methanediimine Chemical compound CC(C)C1=CC=CC(N=C=N)=C1C(C)C CLZOHDKRJJFTSA-UHFFFAOYSA-N 0.000 description 1
- JCNCSCMYYGONLU-UHFFFAOYSA-N n,n'-bis(2-methylphenyl)methanediimine Chemical compound CC1=CC=CC=C1N=C=NC1=CC=CC=C1C JCNCSCMYYGONLU-UHFFFAOYSA-N 0.000 description 1
- IXDCJFUOQJOQCM-UHFFFAOYSA-N n,n'-dioctadecylmethanediimine Chemical compound CCCCCCCCCCCCCCCCCCN=C=NCCCCCCCCCCCCCCCCCC IXDCJFUOQJOQCM-UHFFFAOYSA-N 0.000 description 1
- CMESPBFFDMPSIY-UHFFFAOYSA-N n,n'-diphenylmethanediimine Chemical compound C1=CC=CC=C1N=C=NC1=CC=CC=C1 CMESPBFFDMPSIY-UHFFFAOYSA-N 0.000 description 1
- XRGZTPBCDWGRIA-UHFFFAOYSA-N n-(2-methylpropyl)-n'-phenylmethanediimine Chemical compound CC(C)CN=C=NC1=CC=CC=C1 XRGZTPBCDWGRIA-UHFFFAOYSA-N 0.000 description 1
- KQSABULTKYLFEV-UHFFFAOYSA-N naphthalene-1,5-diamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1N KQSABULTKYLFEV-UHFFFAOYSA-N 0.000 description 1
- VAWFFNJAPKXVPH-UHFFFAOYSA-N naphthalene-1,6-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC2=CC(C(=O)O)=CC=C21 VAWFFNJAPKXVPH-UHFFFAOYSA-N 0.000 description 1
- FZZQNEVOYIYFPF-UHFFFAOYSA-N naphthalene-1,6-diol Chemical compound OC1=CC=CC2=CC(O)=CC=C21 FZZQNEVOYIYFPF-UHFFFAOYSA-N 0.000 description 1
- WPUMVKJOWWJPRK-UHFFFAOYSA-N naphthalene-2,7-dicarboxylic acid Chemical compound C1=CC(C(O)=O)=CC2=CC(C(=O)O)=CC=C21 WPUMVKJOWWJPRK-UHFFFAOYSA-N 0.000 description 1
- DFQICHCWIIJABH-UHFFFAOYSA-N naphthalene-2,7-diol Chemical compound C1=CC(O)=CC2=CC(O)=CC=C21 DFQICHCWIIJABH-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920006376 polybenzimidazole fiber Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
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Landscapes
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
〔1〕液晶ポリマー、環状オレフィン系樹脂、粒状フィラーおよびマイカを含有する組成物であって、マイカの含有量は液晶ポリマー100質量部に対して、7~60質量部である、液晶ポリマー組成物。
〔2〕液晶ポリマーは、式(I)および式(II)
〔3〕液晶ポリマーは、式(I)~式(IV)
で表される繰返し単位から構成される全芳香族液晶ポリエステル樹脂である、〔1〕または〔2〕に記載の液晶ポリマー組成物。
〔4〕式(III)~(IV)で表される繰返し単位は、Ar1およびAr2がそれぞれ互いに独立して、式(1)~(4)
〔5〕式(III)で表される繰返し単位は、Ar1が式(1)で表される芳香族基である繰返し単位であり、式(IV)で表される繰返し単位は、Ar2が式(1)で表される芳香族基である繰返し単位および/または式(3)で表される芳香族基である繰返し単位である、〔4〕に記載の液晶ポリマー組成物。
〔6〕環状オレフィン系樹脂の含有量は液晶ポリマー100質量部に対して0.1~10質量部である、〔1〕~〔5〕のいずれかに記載の液晶ポリマー組成物。
〔7〕粒状フィラーは粒状酸化チタンである、〔1〕~〔6〕のいずれかに記載の液晶ポリマー組成物。
〔8〕粒状フィラーの含有量は液晶ポリマー100質量部に対して7~60質量部である、〔1〕~〔7〕のいずれかに記載の液晶ポリマー組成物。
〔9〕マイカの平均粒子径は1~40μmである、〔1〕~〔8〕のいずれかに記載の液晶ポリマー組成物。
〔10〕さらにカルボジイミド基含有化合物を含有する、〔1〕~〔9〕のいずれかに記載の液晶ポリマー組成物。
〔11〕カルボジイミド基含有化合物の含有量は液晶ポリマー100質量部に対して0.1~5質量部である、〔10〕に記載の液晶ポリマー組成物。
〔12〕〔1〕~〔11〕のいずれかに記載の液晶ポリマー組成物から構成される成形品。
〔13〕成形品は、コネクタ、スイッチ、リレー、コンデンサ、コイル、トランス、カメラモジュール、およびアンテナからなる群から選択される1種を構成する部品である、〔12〕に記載の成形品。
1)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸、
2)4-ヒドロキシ安息香酸/テレフタル酸/4,4’-ジヒドロキシビフェニル、
3)4-ヒドロキシ安息香酸/テレフタル酸/イソフタル酸/4,4’-ジヒドロキシビフェニル、
4)4-ヒドロキシ安息香酸/テレフタル酸/イソフタル酸/4,4’-ジヒドロキシビフェニル/ハイドロキノン、
5)4-ヒドロキシ安息香酸/テレフタル酸/ハイドロキノン、
6)6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/ハイドロキノン、
7)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/4,4’-ジヒドロキシビフェニル、
8)6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/4,4’-ジヒドロキシビフェニル、
9)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/ハイドロキノン、
10)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/ハイドロキノン/4,4’-ジヒドロキシビフェニル、
11)4-ヒドロキシ安息香酸/2,6-ナフタレンジカルボン酸/4,4’-ジヒドロキシビフェニル、
12)4-ヒドロキシ安息香酸/テレフタル酸/2,6-ナフタレンジカルボン酸/ハイドロキノン、
13)4-ヒドロキシ安息香酸/2,6-ナフタレンジカルボン酸/ハイドロキノン、
14)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/2,6-ナフタレンジカルボン酸/ハイドロキノン、
15)4-ヒドロキシ安息香酸/テレフタル酸/2,6-ナフタレンジカルボン酸/ハイドロキノン/4,4’-ジヒドロキシビフェニル、
16)4-ヒドロキシ安息香酸/テレフタル酸/4-アミノフェノール、
17)6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/4-アミノフェノール、
18)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/4-アミノフェノール、
19)4-ヒドロキシ安息香酸/テレフタル酸/4,4’-ジヒドロキシビフェニル /4-アミノフェノール、
20)4-ヒドロキシ安息香酸/テレフタル酸/エチレングリコール、
21)4-ヒドロキシ安息香酸/テレフタル酸/4,4’-ジヒドロキシビフェニル/エチレングリコール、
22)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/エチレングリコール、
23)4-ヒドロキシ安息香酸/6-ヒドロキシ-2-ナフトエ酸/テレフタル酸/4,4’-ジヒドロキシビフェニル/エチレングリコール、
24)4-ヒドロキシ安息香酸/テレフタル酸/2,6-ナフタレンジカルボン酸/4,4’-ジヒドロキシビフェニル。
25≦p≦45;
2≦q≦10;
10≦r≦20;
10≦s≦20;
20≦t≦40;
r>s;
p+q+r+s+t=100]
60≦k≦80;
0.1≦l≦10;
10≦m≦20;
10≦n≦20;
k+l+m+n=100]
溶融粘度測定装置(東洋精機(株)製キャピログラフ1D)により、1.0mmφ×10mmのキャピラリーを用いて、剪断速度1000sec-1の条件下、試料の結晶融解温度(Tm)+20℃での溶融粘度をそれぞれ測定した。
荷重たわみ温度の測定に用いた試験片と同じ試験片を用いてASTM D790に準拠して測定した。
型締め圧15tの射出成形機(日精樹脂工業(株)製NEX15-1E)を用いて融点+20~40℃のシリンダー温度、金型温度70℃で射出成形し、中央部にスリット状段差を有する平面状試験片(厚さ0.5mm、縦横長さ17mm、中央部スリット幅5mm厚み0.25mm)を作製した。各試験片について、3次元測定機(キーエンス社製ワンショット3D VR-3000)を用いて最大ソリ高さ-試験片厚み(0.5mm)をソリ量として測定した。
型締め圧15tの射出成形機(日精樹脂工業(株)製NEX15-1E)を用いて融点+20~40℃のシリンダー温度、金型温度70℃で射出成形し、測定用試験片(80mm×80mm×1mm)を成形した。測定用試験片上で圧子(SUS304, 1/4INCH(=6.35mm)に荷重をかけ、下記の往復摺動条件で往復摺動試験を行った後、3次元測定機(キーエンス社製ワンショット3D VR-3000)を用いて測定用試験片の、摺動摩耗深さを測定した。
〔往復摺動条件〕
すべり速度:1200mm/min
ストローク:10mm
荷重:9.8N(1kg重)
往復回数:1000回
型締め圧15tの射出成形機(日精樹脂工業(株)製NEX15-1E)を用いて融点+20~40℃のシリンダー温度、金型温度70℃で射出成形し、ウェルド部を有する円筒状試験片(厚さ0.8mm、外径10mm、高さ5mm)を作製した。各試験片について、INSTRON5567(インストロンジャパンカンパニイリミテッド社製万能試験機)を用いて圧縮試験を行い、ウェルド部が破断する際の強度を測定した。
荷重たわみ温度測定に用いた試験片と同じ試験片の、反ゲート側10mmの位置に接着材(味の素ファインテクノ(株)製AE-421D)12mgを塗布した金属リベット(直径12mm、高さ8mm)を貼り付け、80℃で30分加熱し接着材を固化させ、接着性評価試験片を作製した。各試験片について、INSTRON5567(インストロンジャパンカンパニイリミテッド社製万能試験機)を用いて、金属リベットを試験片と水平に引張り、接着力を測定した。
POB:パラヒドロキシ安息香酸
BON6:6-ヒドロキシ-2-ナフトエ酸
HQ:ハイドロキノン
BP:4,4’-ジヒドロキシビフェニル
TPA:テレフタル酸
NDA:2,6-ナフタレンジカルボン酸
トルクメーター付き攪拌装置および留出管を備えた反応容器に、POB、BON6、HQ、BPおよびTPAを表1に示す組成比にて、総量6.5モルとなるように仕込み、さらに全モノマーの水酸基量(モル)に対して1.03倍モルの無水酢酸を仕込み、次の条件で脱酢酸重合を行った。
トルクメーター付き攪拌装置および留出管を備えた反応容器に、POB、BON6、HQおよびNDAを表2に示す組成比にて、総量6.5モルとなるように仕込み、さらに全モノマーの水酸基量(モル)に対して1.03倍モルの無水酢酸を仕込み、次の条件で脱酢酸重合を行った。
環状オレフィン系樹脂(COP):日本ゼオン(株)製、シクロオレフィンポリマー「ZEONOR(登録商標)1420R」
粒状フィラー(B1):石原産業(株)製、粒状酸化チタン「A-100」(平均粒子径:0.15μm)
マイカ1(B2):(株)ヤマグチマイカ製、マイカ「AB-25S」(平均粒子径:24μm)
マイカ2(B3):(株)ヤマグチマイカ製、マイカ「A-11」(平均粒子径:3μm)
タルク(B4):富士タルク工業(株)製、タルク「RL119」(平均粒子径:17μm)
カルボジイミド基含有化合物(CI):日清紡ケミカル(株)製、ポリカルボジイミド「カルボジライト(登録商標)LA-1」
合成例1および2にて合成したLCP、および上記充填剤を表3および表4に記載の含有量(質量部)となるように配合し、2軸押出機(日本製鋼(株)製TEX-30)を用いて、350℃にて溶融混練を行い、液晶ポリマー組成物のペレットを得た。上記の方法により、溶融粘度、曲げ強度、ソリ量、摩耗深さ、ウェルド強度および金属接着性を測定、評価した。結果を表3および表4に示す。
Claims (13)
- 液晶ポリマー、環状オレフィン系樹脂、粒状フィラーおよびマイカを含有する組成物であって、マイカの含有量は液晶ポリマー100質量部に対して7~60質量部である、液晶ポリマー組成物。
- 式(III)で表される繰返し単位は、Ar1が式(1)で表される芳香族基である繰返し単位であり、式(IV)で表される繰返し単位は、Ar2が式(1)で表される芳香族基である繰返し単位および/または式(3)で表される芳香族基である繰返し単位である、請求項4に記載の液晶ポリマー組成物。
- 環状オレフィン系樹脂の含有量は液晶ポリマー100質量部に対して0.1~10質量部である、請求項1~5のいずれかに記載の液晶ポリマー組成物。
- 粒状フィラーは粒状酸化チタンである、請求項1~6のいずれかに記載の液晶ポリマー組成物。
- 粒状フィラーの含有量は液晶ポリマー100質量部に対して7~60質量部である、請求項1~7のいずれかに記載の液晶ポリマー組成物。
- マイカの平均粒子径は1~40μmである、請求項1~8のいずれかに記載の液晶ポリマー組成物。
- さらにカルボジイミド基含有化合物を含有する、請求項1~9のいずれかに記載の液晶ポリマー組成物。
- カルボジイミド基含有化合物の含有量は液晶ポリマー100質量部に対して0.1~5質量部である、請求項10に記載の液晶ポリマー組成物。
- 請求項1~11のいずれかに記載の液晶ポリマー組成物から構成される成形品。
- 成形品は、コネクタ、スイッチ、リレー、コンデンサ、コイル、トランス、カメラモジュール、およびアンテナからなる群から選択される1種を構成する部品である、請求項12に記載の成形品。
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