JP6735772B2 - ホットメルト組成物、ホットメルト組成物の製造方法、シール材、電子装置、及び灯具 - Google Patents
ホットメルト組成物、ホットメルト組成物の製造方法、シール材、電子装置、及び灯具 Download PDFInfo
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- JP6735772B2 JP6735772B2 JP2017554998A JP2017554998A JP6735772B2 JP 6735772 B2 JP6735772 B2 JP 6735772B2 JP 2017554998 A JP2017554998 A JP 2017554998A JP 2017554998 A JP2017554998 A JP 2017554998A JP 6735772 B2 JP6735772 B2 JP 6735772B2
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- thermoplastic polymer
- sealing material
- hot melt
- melt composition
- silane coupling
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- WNEDOMBPJDUQPS-BFIADXHOSA-L dioctyltin(2+);(z)-4-hydroxy-4-oxobut-2-enoate Chemical compound CCCCCCCC[Sn](OC(=O)\C=C/C(O)=O)(OC(=O)\C=C/C(O)=O)CCCCCCCC WNEDOMBPJDUQPS-BFIADXHOSA-L 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- DYFMAHYLCRSUHA-UHFFFAOYSA-N ethenyl-tris(2-methylpropoxy)silane Chemical compound CC(C)CO[Si](OCC(C)C)(OCC(C)C)C=C DYFMAHYLCRSUHA-UHFFFAOYSA-N 0.000 description 1
- CHEFFAKKAFRMHG-UHFFFAOYSA-N ethenyl-tris(trimethylsilyloxy)silane Chemical compound C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C=C CHEFFAKKAFRMHG-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
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- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
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- 229940057995 liquid paraffin Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Chemical class 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- 235000011837 pasties Nutrition 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- PFBLRDXPNUJYJM-UHFFFAOYSA-N tert-butyl 2-methylpropaneperoxoate Chemical compound CC(C)C(=O)OOC(C)(C)C PFBLRDXPNUJYJM-UHFFFAOYSA-N 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- GSECCTDWEGTEBD-UHFFFAOYSA-N tert-butylperoxycyclohexane Chemical compound CC(C)(C)OOC1CCCCC1 GSECCTDWEGTEBD-UHFFFAOYSA-N 0.000 description 1
- LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- AAPLIUHOKVUFCC-UHFFFAOYSA-N trimethylsilanol Chemical compound C[Si](C)(C)O AAPLIUHOKVUFCC-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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Description
メタクリロキシプロピルトリメトキシシラン(東レ・ダウコーニング株式会社製のOFS−6030)(脱離化合物:メタノール、沸点65℃)
メタクリロキシプロピルトリエトキシシラン(信越化学工業株式会社製のKBE−503)(脱離化合物:エタノール、沸点78℃)
ビニルトリイソプロポキシシラン(Qufu Wanda Chemical Co.,Ltd製のNQ−331)(脱離化合物:2−プロパノール、沸点83℃)
ビニルトリス(2− メトキシエトキシ) シラン(モメンティブ・パフォーマンス・マテリアルズ社製のSILQUEST A−172)(脱離化合物:2−メトキシエタノール、沸点125℃)
ビニルトリス(メチルエチルケトオキシム)シラン(東レ株式会社製のVTO(VOS))(脱離化合物:2−ブタノンオキシム、沸点152℃以上)
[熱可塑性ポリマー]
熱可塑性ポリマー1:スチレン−エチレン−ブチレン−スチレンブロックコポリマー(SEBS)(株式会社クラレ製のセプトン8006、重量平均分子量Mw:20万)
熱可塑性ポリマー2:SEBS(株式会社クラレ製のセプトン8004、重量平均分子量Mw:10万)
[軟化剤]
軟化剤:パラフィン系オイル(プロセス油、出光興産株式会社製のダイアナフレシアS32)
[有機過酸化物系化合物(有機過酸化物)]
ジクミルパーオキサイド(日油株式会社製のパークミルD)
[触媒]
ジブチル錫ジラウレート(東京化成工業株式会社製)
[ホットメルト組成物の製造方法]
上記各成分を、下記表1に示す配合量(組成:質量部)となるように、攪拌混練機中に投入し、150〜190℃になるように加熱した状態で混練することによって、充分に溶融させた。その際、可能な限り、ホットメルト組成物の均一性が高まるまで混練した。そうすることで、ホットメルト組成物を製造した。
(塗工性)
以下のようにして、硬化前のホットメルト組成物の180℃での溶融粘度を測定した。具体的には、JIS K 6682に記載の測定方法に準拠し、ホットメルト組成物の180℃で溶融させた溶融液の粘度を、ブルックフィールド粘度計により、測定した。この粘度が、硬化前のホットメルト組成物の180℃での溶融粘度である。
以下のようにして、硬化後のホットメルト組成物の23℃でのG’を測定した。具体的には、まず、厚み1mmの硬化後のホットメルト組成物(ホットメルト組成物の硬化物)から、直径8mmのサンプルを切り出した。動的粘弾性測定装置(TA Instruments社製のARES rheometer)を用いて、得られたサンプルの動的粘弾性を測定した。測定条件としては、フラットプレート、周波数1Hz、歪み0.05%として、−50℃〜180℃の動的粘弾性を測定した。この測定により、ホットメルト組成物の硬化物の23℃でのG’(Pa)を測定した。
以下のようにして、硬化後のホットメルト組成物の150℃でのG’を測定した。具体的には、上記動的粘弾性測定により、ホットメルト組成物の硬化物の150℃でのG’(Pa)を測定した。
以下のようにして、硬化後のホットメルト組成物のTgを測定した。具体的には、上記動的粘弾性測定により、ホットメルト組成物の硬化物のtanδを測定した。この測定した動的粘弾性測定におけるtanδのピーク温度をTgとして測定した。
幅5mmのビード状にホットメルト組成物を塗布した。この塗布したホットメルト組成物を、温度40℃、湿度60%RHで72時間放置した後、所定の温度まで加熱した後、その温度(加熱温度)で24時間放置した。この加熱温度としては、種々の温度で行った。
ホットメルト組成物をシール材として用いる場合、そのシール材を介して封止していた部材と部材とを開放しても、部材が破損(損傷)することなく、シール機能を維持できることが求められる。また、このことは、常温環境下だけではなく、高温環境下でも求められる。さらに、これらの特性は、部材を繰り返し開閉可能なことも、使用現場の利便性を考慮し、求められる事項である。これらのことから、再利用容易性を以下のようにして、評価した。
Claims (9)
- 2−メトキシエトキシ基又はメチルエチルケトオキシム基を加水分解性基として分子内に有するシランカップリング剤と、熱可塑性ポリマーと、前記熱可塑性ポリマーを前記シランカップリング剤で変性する反応を進行させる有機過酸化物と、軟化剤と、前記シランカップリング剤の有する加水分解性基同士の反応を促進する触媒とを含み、
前記シランカップリング剤は、加水分解されて発生する化合物の沸点が、100〜180℃であり、
前記熱可塑性ポリマーが、スチレン−エチレン−ブチレン−スチレンブロックコポリマーであることを特徴とするホットメルト組成物。 - 2−メトキシエトキシ基又はメチルエチルケトオキシム基を加水分解性基として分子内に有するシランカップリング剤を有機過酸化物で熱可塑性ポリマーに反応させて、前記シランカップリング剤で変性した変性熱可塑性ポリマーと、軟化剤と、前記シランカップリング剤の有する加水分解性基同士の反応を促進する触媒とを含み、
前記シランカップリング剤は、加水分解されて発生する化合物の沸点が、100〜180℃であり、
前記熱可塑性ポリマーが、スチレン−エチレン−ブチレン−スチレンブロックコポリマーであることを特徴とするホットメルト組成物。 - 前記熱可塑性ポリマーの含有量が、前記熱可塑性ポリマーと前記軟化剤との合計質量に対して、5〜50質量%であり、
前記軟化剤の含有量が、前記熱可塑性ポリマーと前記軟化剤との合計質量に対して、50〜95質量%である請求項1又は請求項2に記載のホットメルト組成物。 - ガラス転移温度が、−60〜−20℃である請求項1〜3のいずれか1項に記載のホットメルト組成物。
- 180℃での溶融粘度が、1,000〜100,000mPa・sである請求項1〜4のいずれか1項に記載のホットメルト組成物。
- 熱可塑性ポリマーと、2−メトキシエトキシ基又はメチルエチルケトオキシム基を加水分解性基として分子内に有するシランカップリング剤と、有機過酸化物と、軟化剤と、前記シランカップリング剤の有する加水分解性基同士の反応を促進する触媒とを混合する工程と、
前記混合により得られた混合物を攪拌しながら、加熱する工程とを備え、
前記シランカップリング剤は、加水分解されて発生する化合物の沸点が、100〜180℃であり、
前記熱可塑性ポリマーが、スチレン−エチレン−ブチレン−スチレンブロックコポリマーであり、
前記熱可塑性ポリマーに前記シランカップリング剤を前記有機過酸化物で反応させることによって、前記熱可塑性ポリマーを前記シランカップリング剤で変性することを特徴とするホットメルト組成物の製造方法。 - 請求項1〜5のいずれか1項に記載のホットメルト組成物からなることを特徴とするシール材。
- 電子回路部品と、前記電子回路部品を収納する容器と、前記容器を覆う蓋と、前記容器と前記蓋との間に介在するシール材とを備え、
前記シール材が、請求項7に記載のシール材であることを特徴とする電子装置。 - 光源と、前記光源を保持するハウジングと、前記ハウジングを覆うレンズと、前記レンズと前記ハウジングとの間に介在するシール材とを備え、
前記シール材が、請求項7に記載のシール材であることを特徴とする灯具。
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JPS5952677B2 (ja) * | 1978-05-17 | 1984-12-20 | 積水化学工業株式会社 | ホットメルト接着剤組成物 |
JPS603352B2 (ja) * | 1979-05-31 | 1985-01-28 | 積水化学工業株式会社 | ホツトメルト接着剤組成物 |
US4783504A (en) * | 1986-02-28 | 1988-11-08 | Shell Oil Company | Hot melt adhesive containing a silane grafted hydrogenated block polymer |
WO1989011512A1 (en) | 1988-05-17 | 1989-11-30 | Swift Adhesives Limited | Pressure sensitive adhesive compositions |
GB2254333B (en) | 1989-11-01 | 1994-03-16 | Swift Adhesives Ltd | Crosslinkable polymers |
GB8924619D0 (en) * | 1989-11-01 | 1989-12-20 | Swift Adhesives Ltd | Crosslinkable polymers |
JPH05247422A (ja) * | 1992-03-06 | 1993-09-24 | Sekisui Chem Co Ltd | 粘着テープ |
JP3296865B2 (ja) * | 1992-12-25 | 2002-07-02 | 三井化学株式会社 | 反応性ホットメルト型接着剤組成物 |
DE19516708B4 (de) | 1995-05-06 | 2007-07-05 | Robert Bosch Gmbh | Flexible Dichtung und ein Verfahren zu deren Herstellung |
ATE230004T1 (de) | 1996-09-04 | 2003-01-15 | Degussa | Verwendung von silangepfropften amorphen poly- alpha-olefinen als feuchtigkeitsvernetzender klebrohstoff oder klebstoff |
JP3681854B2 (ja) * | 1997-03-17 | 2005-08-10 | ダイセル化学工業株式会社 | シラン変性熱可塑性エラストマー及びホットメルト接着剤 |
JP2001288441A (ja) * | 2000-03-31 | 2001-10-16 | Hitachi Kasei Polymer Co Ltd | ホットメルト接着剤組成物 |
EP1743928A1 (en) * | 2004-03-26 | 2007-01-17 | Kaneka Corporation | Sealing material composition |
ES2508140T3 (es) * | 2005-07-11 | 2014-10-16 | Dow Global Technologies Llc | Composiciones que comprenden una mezcla de polímeros de olefina injertados con silano |
US8349123B2 (en) | 2008-04-01 | 2013-01-08 | Henkel Corporation | High heat resistant adhesive and sealant compositions |
US20110112250A1 (en) | 2008-06-30 | 2011-05-12 | Union Carbide Chemicals & Plastics Technology Llc | Moisture crosslinkable polyethylene composition |
CN101580680B (zh) | 2009-03-27 | 2012-02-15 | 广州鹿山新材料股份有限公司 | 一种可交联聚乙烯热熔胶组合物及其制备方法和应用 |
JP2010248328A (ja) | 2009-04-14 | 2010-11-04 | Kuraray Co Ltd | 熱可塑性エラストマー組成物およびそれからなるホットメルトシーラント |
EP2723824A1 (en) * | 2011-06-27 | 2014-04-30 | H. B. Fuller Company | Propylene-alpha-olefin polymers, hot melt adhesive compositions that include propylene-alpha-olefin polymers and articles that include the same |
JP5895492B2 (ja) * | 2011-12-07 | 2016-03-30 | 三菱化学株式会社 | シラン架橋ポリオレフィン樹脂及びその製造方法 |
CN103214983A (zh) | 2013-03-21 | 2013-07-24 | 马鞍山市中澜橡塑制品有限公司 | 一种耐水性热熔胶及其制备方法 |
CN103788906A (zh) | 2014-01-14 | 2014-05-14 | 安徽金门工贸有限公司 | 一种汽车灯具热熔胶 |
EP3034557B1 (en) * | 2014-12-18 | 2020-10-21 | Henkel AG & Co. KGaA | Thermoplastic composition comprising a polyamide and a polysiloxane |
DE112016000869T5 (de) * | 2015-02-23 | 2018-01-18 | King Industries, Inc. | Härtbare Beschichtungszusammensetzungen von Silan-funktionellen Polymeren |
CN108291092B (zh) * | 2015-12-07 | 2021-02-12 | 株式会社Moresco | 热熔组合物、热熔组合物的制造方法、密封材料、电子装置以及灯具 |
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2016
- 2016-11-18 WO PCT/JP2016/084229 patent/WO2017098890A1/ja active Application Filing
- 2016-11-18 US US15/780,777 patent/US11208578B2/en active Active
- 2016-11-18 CN CN201680070811.6A patent/CN108291093B/zh active Active
- 2016-11-18 JP JP2017554998A patent/JP6735772B2/ja active Active
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US11208578B2 (en) | 2021-12-28 |
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WO2017098890A1 (ja) | 2017-06-15 |
CN108291093B (zh) | 2021-01-26 |
CN108291093A (zh) | 2018-07-17 |
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