JP4962001B2 - 絶縁性基板、金属箔付き基板、及びプリント配線板 - Google Patents
絶縁性基板、金属箔付き基板、及びプリント配線板 Download PDFInfo
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- JP4962001B2 JP4962001B2 JP2006352363A JP2006352363A JP4962001B2 JP 4962001 B2 JP4962001 B2 JP 4962001B2 JP 2006352363 A JP2006352363 A JP 2006352363A JP 2006352363 A JP2006352363 A JP 2006352363A JP 4962001 B2 JP4962001 B2 JP 4962001B2
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- metal foil
- insulating
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- 150000002170 ethers Chemical class 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 125000006838 isophorone group Chemical group 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 125000004957 naphthylene group Chemical group 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000005515 organic divalent group Chemical group 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005575 poly(amic acid) Polymers 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 125000005628 tolylene group Chemical group 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Description
[但し、式(5)中、Xはメチレン基、スルホニル基、エーテル基、カルボニル基又は単結合を示し、R1及びR2はそれぞれ独立に水素原子、アルキル基、フェニル基又は置換フェニル基を示し、pは1〜50の整数を示す。]
まず、環流冷却器を連結したコック付き25mlの水分定量受器、温度計、撹拌器を備えた1リットルのセパラブルフラスコを準備した。
実施例1で用いたものと同様の水分定量受器、温度計、撹拌器を備える1リットルのセパラブルフラスコに、芳香族環を2個以上有するジアミンとしてDDS(ジアミノジフェニルスルホン)14.9g(0.06mol)と、シロキサンジアミンとして反応性シリコーンオイルKF−8010(信越化学工業株式会社製、商品名、アミン当量430)51.6g(0.06mol)と、ジェファーミンD2000(三井化学ファイン株式会社製、商品名、アミン当量1000)52.0g(0.26mol)と、ワンダミン(新日本理化株式会社製、商品名)11.3g(0.054mol)と、TMA(無水トリメリット酸)80.7g(0.42mol)と、非プロトン性極性溶媒としてNMP(N−メチル−2−ピロリドン)575gとを仕込み、混合溶液を得た。
エポキシ樹脂(大日本インキ株式会社製、商品名:EPICLON153)340.0g、硬化剤(帝人化成株式会社製、商品名:FG−2000)181g、及び硬化促進剤(四国化成工業株式会社製、商品名:2PZ−CN)1.0gを、メチルイソブチルケトン600.0gに溶解した後、アクリル樹脂(15質量%)含有メチルエチルケトン溶液(ナガセケムテックス株式会社製、商品名:HTR−860−P3、アクリル樹脂重量平均分子量85万)287.0gを加え、さらに1時間攪拌して樹脂ワニスを得た。
エポキシ樹脂(日本化薬株式会社製、商品名:BREN−S)300g、硬化剤(帝人化成株式会社製、商品名:FG−200)181.0g、及び硬化促進剤(四国化成工業株式会社製、商品名:2PZ−CN)1.0gを、メチルイソブチルケトン600.0gに溶解した後、アクリル樹脂(15質量%)含有メチルエチルケトン溶液(ナガセケムテックス株式会社製、商品名:HTR−860−P3、アクリル樹脂重量平均分子量85万)287.0gを加え、さらに1時間攪拌して樹脂ワニスを得た。
実施例2と同様にして熱硬化性樹脂組成物の含有率が70質量%のプリプレグを作製して、該プリプレグを8枚積層し、プリプレグ積層体を作製した。さらに、厚さ12μmの電解銅箔(古河電工株式会社製、商品名F2−WS−12)を、プリプレグの積層方向と同一方向にプリプレグ積層体の両面に積層して真空度40mmHg、圧力2MPa、温度230℃、硬化時間1時間の条件でプレスし、プリプレグ積層体が電解銅箔に挟まれた構造の両面銅張積層板を作製した。
市販の両面銅張積層板(日立化成工業株式会社製、商品名:E−679)を準備した。
市販のフレキシブルプリント基板用無接着剤銅張積層板(新日鉄化学株式会社製、商品名:エスパネックス)を準備した。
(L2−L1)/L1×100 (%) (7)
Claims (7)
- 繊維基材及び樹脂組成物からなる絶縁性基板であって、
前記繊維基材とこれに含浸している前記樹脂組成物とを含有する繊維基材強化層と、
前記繊維基材強化層の両面に積層された、前記樹脂組成物からなる樹脂層と、を備え、
前記繊維基材の最大厚みが30μm以下であり、前記繊維基材の含有率が全体の17質量%以下であり、
全体の厚みに対する前記繊維基材の最大厚みの比率が0.05〜0.20である、絶縁性基板。 - 前記樹脂組成物は、熱硬化性樹脂組成物の硬化物からなり、
前記樹脂組成物は、引張り弾性率が20〜30℃で0.5〜10GPaであり、ガラス転移点以下の温度における熱線膨張係数が100〜400ppm/Kである、請求項1に記載の絶縁性基板。 - 前記熱硬化性樹脂組成物は、アミド基を有し重量平均分子量が2万〜5万の重合体を含む、請求項2に記載の絶縁性基板。
- 前記熱硬化性樹脂組成物は、エポキシ樹脂及びアクリル樹脂の一方又は双方を含む、請求項2又は3に記載の絶縁性基板。
- 請求項1〜4のいずれか一項に記載の絶縁性基板と、前記絶縁性基板の主面上に設けられた金属箔と、を備える金属箔付き基板。
- 請求項5に記載の金属箔付き基板から得られるプリント配線板。
- 請求項1〜4のいずれか一項に記載の絶縁性基板から得られるプリント配線板。
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| US10640614B2 (en) | 2016-07-28 | 2020-05-05 | 3M Innovative Properties Company | Segmented silicone polyamide block copolymers and articles containing the same |
| US10865330B2 (en) | 2016-07-28 | 2020-12-15 | 3M Innovative Properties Company | Segmented silicone polyamide block copolymers and articles containing the same |
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| JP5428651B2 (ja) * | 2008-10-10 | 2014-02-26 | 日立化成株式会社 | 金属箔張り積層板、両面金属箔張り積層板、その製造法及びプリント配線板 |
| CN116080157B (zh) * | 2022-11-16 | 2023-08-04 | 广东威世新材料有限公司 | 一种印制电路用覆铜箔环氧玻纤布层压板 |
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| JP2001347600A (ja) * | 2000-06-06 | 2001-12-18 | Matsushita Electric Works Ltd | 積層板 |
| JP2002114855A (ja) * | 2000-10-06 | 2002-04-16 | Hitachi Chem Co Ltd | プリプレグ、積層板、金属張積層板の製造方法 |
| JP2003086950A (ja) * | 2001-07-06 | 2003-03-20 | Matsushita Electric Works Ltd | プリント配線板 |
| JP4136509B2 (ja) * | 2001-12-18 | 2008-08-20 | 三井金属鉱業株式会社 | プリプレグの製造方法並びにプリプレグの製造装置並びに絶縁層付銅箔の製造方法 |
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| US10865330B2 (en) | 2016-07-28 | 2020-12-15 | 3M Innovative Properties Company | Segmented silicone polyamide block copolymers and articles containing the same |
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