JP6116789B2 - 半導体装置成形用金型洗浄シートおよびそれを用いた半導体装置成形用金型のクリーニング方法 - Google Patents
半導体装置成形用金型洗浄シートおよびそれを用いた半導体装置成形用金型のクリーニング方法 Download PDFInfo
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- JP6116789B2 JP6116789B2 JP2009169330A JP2009169330A JP6116789B2 JP 6116789 B2 JP6116789 B2 JP 6116789B2 JP 2009169330 A JP2009169330 A JP 2009169330A JP 2009169330 A JP2009169330 A JP 2009169330A JP 6116789 B2 JP6116789 B2 JP 6116789B2
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- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- QLZHNIAADXEJJP-UHFFFAOYSA-N Phenylphosphonic acid Chemical compound OP(O)(=O)C1=CC=CC=C1 QLZHNIAADXEJJP-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WOURXYYHORRGQO-UHFFFAOYSA-N Tri(3-chloropropyl) phosphate Chemical compound ClCCCOP(=O)(OCCCCl)OCCCCl WOURXYYHORRGQO-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 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
- 150000001412 amines Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JRVYFDBNSAHSKS-UHFFFAOYSA-N cyclododeca-1,6-diene Chemical compound C1CCC=CCCCC=CCC1 JRVYFDBNSAHSKS-UHFFFAOYSA-N 0.000 description 1
- ZLLMHFVWHQSIIV-UHFFFAOYSA-N cyclododeca-1,7-diene Chemical compound C1CCC=CCCCCC=CC1 ZLLMHFVWHQSIIV-UHFFFAOYSA-N 0.000 description 1
- ZOLLIQAKMYWTBR-RYMQXAEESA-N cyclododecatriene Chemical compound C/1C\C=C\CC\C=C/CC\C=C\1 ZOLLIQAKMYWTBR-RYMQXAEESA-N 0.000 description 1
- UVJHQYIOXKWHFD-UHFFFAOYSA-N cyclohexa-1,4-diene Chemical compound C1C=CCC=C1 UVJHQYIOXKWHFD-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 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
- GEAWFZNTIFJMHR-UHFFFAOYSA-N hepta-1,6-diene Chemical compound C=CCCCC=C GEAWFZNTIFJMHR-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- LMTSQIZQTFBYRL-UHFFFAOYSA-N n'-octadecylethane-1,2-diamine Chemical compound CCCCCCCCCCCCCCCCCCNCCN LMTSQIZQTFBYRL-UHFFFAOYSA-N 0.000 description 1
- QMHNQZGXPNCMCO-UHFFFAOYSA-N n,n-dimethylhexan-1-amine Chemical compound CCCCCCN(C)C QMHNQZGXPNCMCO-UHFFFAOYSA-N 0.000 description 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 1
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical class C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 description 1
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 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
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- JIYXDFNAPHIAFH-UHFFFAOYSA-N tert-butyl 3-tert-butylperoxycarbonylbenzoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC(C(=O)OC(C)(C)C)=C1 JIYXDFNAPHIAFH-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- DDFYFBUWEBINLX-UHFFFAOYSA-M tetramethylammonium bromide Chemical compound [Br-].C[N+](C)(C)C DDFYFBUWEBINLX-UHFFFAOYSA-M 0.000 description 1
- RXMRGBVLCSYIBO-UHFFFAOYSA-M tetramethylazanium;iodide Chemical compound [I-].C[N+](C)(C)C RXMRGBVLCSYIBO-UHFFFAOYSA-M 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- XHTMGDWCCPGGET-UHFFFAOYSA-N tris(3,3-dichloropropyl) phosphate Chemical compound ClC(Cl)CCOP(=O)(OCCC(Cl)Cl)OCCC(Cl)Cl XHTMGDWCCPGGET-UHFFFAOYSA-N 0.000 description 1
- 229940070710 valerate Drugs 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Detergent Compositions (AREA)
Description
2)EPR:〔エチレン−プロピレン−ジエンゴム:三井化学社製、EPT4045(エチレン含有量:54モル%、ジエン成分含有量:8.1モル%)〕
3)タルク粉末:平均粒径9μm
4)シリカ粉末:平均粒径9μm
5)酸化チタン:平均粒径0.25μm
6)カルナバワックス:カルナバ1号(日興リカ社製)
7)イミダゾール:2,4−ジアミノ−6−[2′−メチルイミダゾリル−(1′)]エチル−s−トリアジン
8)有機過酸化物:n−ブチル−4,4−ビス(t−ブチルパーオキシ)バレレート
9)水:イオン交換水
後記の表1〜表2に示す各成分を同表に示す割合で配合し、これを混練ロールを用いて混練した。ついで、圧延ロールを用いてシート状(厚み5mm)に成形して目的とするシート状の金型洗浄剤組成物(金型洗浄材)を作製した。
市販の金型クリーニング用熱硬化性メラミン樹脂(日本カーバイト工業社製、ニカレットECR−T)を粉砕したもの100部に、洗浄剤成分であるK3PO41部と水4部を噴霧して付着させることにより、粉末状の金型洗浄剤組成物(金型洗浄材)を得た。
市販の金型クリーニング用熱硬化性メラミン樹脂(日本カーバイト工業社製、ニカレットECR−T)のタブレットを用いて、タブレット状の金型洗浄剤組成物(金型洗浄材)とした。
さらに、封止材料である上記環境対応エポキシ樹脂(日東電工社製、GE−7470)を、同じく日東電工社製の環境対応エポキシ樹脂:GE−1030に代え、上記と同様に繰り返し成形した成形用金型(800ショット後)に対して、上記と同様の方法にて、実施例1〜3品、参考例1〜6品および比較例1〜3品の各金型洗浄剤組成物(金型洗浄材)を用いた汚染物の除去性を目視にて評価した。その結果、上記と同様、比較例品は金型の洗浄性評価が不良であったのに対して、全ての実施例品では金型の洗浄性に関して良の評価が得られた。
また、封止材料である上記環境対応エポキシ樹脂(日東電工社製、GE−7470)を、同じく日東電工社製の環境対応エポキシ樹脂:GE−100に代え、上記と同様に繰り返し成形した成形用金型(800ショット後)に対して、上記と同様の方法にて、実施例1〜3品、参考例1〜6品および比較例1〜3品の各金型洗浄剤組成物(金型洗浄材)を用いた汚染物の除去性を目視にて評価した。その結果、上記と同様、比較例品は金型の洗浄性評価が不良であったのに対して、全ての実施例品では金型の洗浄性に関して良の評価が得られた。
Claims (4)
- 熱硬化性樹脂成形材料を用い繰り返し半導体装置の成形を行う加熱成形用金型の洗浄シートであって、母材となる合成ゴムと、アルカリ金属水酸化物と、水を含有してなる洗浄剤組成物であり、母材となる合成ゴム100重量部に対して、アルカリ金属水酸化物の含有量が0.1〜10重量部に設定され、水の含有量が3〜30重量部に設定されている洗浄剤組成物が、シート状に形成されてなることを特徴とする半導体装置成形用金型洗浄シート。
- 合成ゴムが、エチレン−プロピレン系ゴムおよび/またはブタジエンゴムである請求項1記載の半導体装置成形用金型洗浄シート。
- さらに、上記母材の硬化剤を含有する洗浄剤組成物からなる請求項1または2記載の半導体装置成形用金型洗浄シート。
- 請求項1〜3のいずれか一項に記載の半導体装置成形用金型洗浄シートを、開いた半導体装置成形用金型の型面に載置する工程と、上記金型を締めて上記金型洗浄シートを挟み加熱加圧することにより、金型の表面に形成された汚染物を上記金型洗浄シートに一体化させる工程と、汚染物が一体化した金型洗浄シートを金型から剥離することにより、金型表面をクリーニングする工程とを備えたことを特徴とする半導体装置成形用金型のクリーニング方法。
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JP2009169330A JP6116789B2 (ja) | 2009-07-17 | 2009-07-17 | 半導体装置成形用金型洗浄シートおよびそれを用いた半導体装置成形用金型のクリーニング方法 |
TW099123559A TWI499668B (zh) | 2009-07-17 | 2010-07-16 | 模具清潔組合物及模具清潔材料、與使用其之模具清潔方法 |
SG201005167-0A SG168489A1 (en) | 2009-07-17 | 2010-07-16 | Mold cleaning composition and mold cleaning material, and method for cleaning mold using the same |
MYPI2010003374A MY177272A (en) | 2009-07-17 | 2010-07-16 | Mold cleaner composition and mold cleaning material, and mold cleaning method using the same |
KR1020100069108A KR101788859B1 (ko) | 2009-07-17 | 2010-07-16 | 금형 세정제 조성물 및 금형 세정재, 및 그것을 이용한 금형의 클리닝 방법 |
CN201010233007XA CN101955858B (zh) | 2009-07-17 | 2010-07-16 | 模具清洗剂组合物及模具清洗材料、以及使用其的模具清洁方法 |
KR1020170096473A KR20170091558A (ko) | 2009-07-17 | 2017-07-28 | 금형 세정제 조성물 및 금형 세정재, 및 그것을 이용한 금형의 클리닝 방법 |
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JP5737122B2 (ja) * | 2011-10-11 | 2015-06-17 | 日立化成株式会社 | 金型離型回復シートおよびそれを用いた金型離型処理方法 |
WO2014119485A1 (ja) * | 2013-01-31 | 2014-08-07 | 日本カーバイド工業株式会社 | 金型清掃用樹脂組成物及び金型清掃方法 |
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