RU2012144604A - Композиция для защиты чувствительных к влаге устройств - Google Patents
Композиция для защиты чувствительных к влаге устройств Download PDFInfo
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- RU2012144604A RU2012144604A RU2012144604/04A RU2012144604A RU2012144604A RU 2012144604 A RU2012144604 A RU 2012144604A RU 2012144604/04 A RU2012144604/04 A RU 2012144604/04A RU 2012144604 A RU2012144604 A RU 2012144604A RU 2012144604 A RU2012144604 A RU 2012144604A
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- 239000000203 mixture Substances 0.000 title claims abstract 6
- 239000006096 absorbing agent Substances 0.000 claims abstract 22
- 230000004888 barrier function Effects 0.000 claims abstract 21
- 239000000843 powder Substances 0.000 claims abstract 15
- 230000002441 reversible effect Effects 0.000 claims abstract 15
- 239000002131 composite material Substances 0.000 claims abstract 14
- 230000002427 irreversible effect Effects 0.000 claims abstract 9
- 239000002516 radical scavenger Substances 0.000 claims abstract 9
- -1 polysiloxane Polymers 0.000 claims abstract 8
- 239000011159 matrix material Substances 0.000 claims abstract 4
- 229920001296 polysiloxane Polymers 0.000 claims abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract 3
- 229910052788 barium Inorganic materials 0.000 claims abstract 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract 3
- 239000011575 calcium Substances 0.000 claims abstract 3
- 229910052749 magnesium Inorganic materials 0.000 claims abstract 3
- 239000011777 magnesium Substances 0.000 claims abstract 3
- 229910052712 strontium Inorganic materials 0.000 claims abstract 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
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Abstract
1. Композиционный барьер для предотвращения попадания HO внутрь чувствительных устройств, включающий полисилоксановую матрицу, содержащую, по меньшей мере, два вида поглотителей, отличающийся тем, что указанная полисилоксановая матрица содержит между 10 и 55% масс. необратимого поглотителя HO, состоящего по существу из порошков одного или более оксидов щелочноземельных металлов, выбранных из оксидов кальция, стронция, бария, магния, и между 1 и 5% масс. обратимого поглотителя HO, состоящего по существу из порошков одного или более алюмосиликатов, у которого размер, по меньшей мере, 95% порошков указанных поглотителей не превышает 10 мкм.2. Композиционный барьер по п.1, где массовое отношение между необратимым поглотителем и обратимым поглотителем находится между 2,7 и 45.3. Композиционный барьер по п.2, где массовое отношение между необратимым поглотителем и обратимым поглотителем находится между 13 и 20.4. Композиционный барьер по п.1, где массовое количество обратимого поглотителя относительно общего массового количества порошков поглотителей составляет более 2%, но менее 20%.5. Композиционный барьер по п.1, где массовое количество обратимого поглотителя относительно общего массового количества порошков поглотителей находится между 2,5% и 7%.6. Композиционный барьер по п.1 или 2, в котором размер порошков обратимого поглотителя находится между 50 и 500 нм.7. Композиционный барьер по п.1, где указанный необратимый поглотитель не высвобождает HO при температуре, равной или меньше 180°С.8. Композиционный барьер по п.1, где указанный обратимый поглотитель высвобождает HO при температурах, лежащих между 70 и 180°С.9. Смесь для получения композици
Claims (16)
1. Композиционный барьер для предотвращения попадания H2O внутрь чувствительных устройств, включающий полисилоксановую матрицу, содержащую, по меньшей мере, два вида поглотителей, отличающийся тем, что указанная полисилоксановая матрица содержит между 10 и 55% масс. необратимого поглотителя H2O, состоящего по существу из порошков одного или более оксидов щелочноземельных металлов, выбранных из оксидов кальция, стронция, бария, магния, и между 1 и 5% масс. обратимого поглотителя H2O, состоящего по существу из порошков одного или более алюмосиликатов, у которого размер, по меньшей мере, 95% порошков указанных поглотителей не превышает 10 мкм.
2. Композиционный барьер по п.1, где массовое отношение между необратимым поглотителем и обратимым поглотителем находится между 2,7 и 45.
3. Композиционный барьер по п.2, где массовое отношение между необратимым поглотителем и обратимым поглотителем находится между 13 и 20.
4. Композиционный барьер по п.1, где массовое количество обратимого поглотителя относительно общего массового количества порошков поглотителей составляет более 2%, но менее 20%.
5. Композиционный барьер по п.1, где массовое количество обратимого поглотителя относительно общего массового количества порошков поглотителей находится между 2,5% и 7%.
6. Композиционный барьер по п.1 или 2, в котором размер порошков обратимого поглотителя находится между 50 и 500 нм.
7. Композиционный барьер по п.1, где указанный необратимый поглотитель не высвобождает H2O при температуре, равной или меньше 180°С.
8. Композиционный барьер по п.1, где указанный обратимый поглотитель высвобождает H2O при температурах, лежащих между 70 и 180°С.
9. Смесь для получения композиционного барьера по п.1, содержащая смеси, включающие:
а) между 40 и 70% масс. ди-диметилсилоксана с диметилвиниловыми концевыми группами;
b) между 5 и 30% масс. диметилвинилового или триметилвинилового диоксида кремния,
и содержащая между 10 и 55% масс. необратимого поглотителя влаги, состоящего по существу из порошков одного или более оксидов щелочноземельных металлов, выбранных из оксидов кальция, стронция, бария, магния, и между 1 до 5% масс. обратимого поглотителя H2O, состоящего по существу из порошков одного или более алюмосиликатов, у которых размер, по меньшей мере, 95% частиц порошка не превышает 10 мкм.
10. Смесь для получения композиционного барьера по п.9, дополнительно содержащая до 40% масс. ди-диметилгидроксисилоксана.
11. Устройство, чувствительное к присутствию H2O, отличающееся тем, что включает композиционный барьер по п.1.
12. Устройство, чувствительное к присутствию влаги, по п.11, где указанный композиционный барьер расположен по периметру указанного устройства.
13. Устройство, чувствительное к присутствию влаги, по п.11, где указанный композиционный барьер заполняет внутренний объем указанного устройства.
14. Устройство, чувствительное к присутствию влаги, по п.11, где указанное устройство является электролюминесцентным органическим устройством.
15. Устройство, чувствительное к присутствию влаги, по п.11, где указанное устройство является электронным или электрическим устройством.
16. Устройство, чувствительное к присутствию влаги, по п.11, где указанное устройство является микромеханическим или микрооптоэлектронным устройством.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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IT000080U ITMI20100080U1 (it) | 2010-03-22 | 2010-03-22 | Composizione per la protezione di dispositivi sensibili alla presenza di h2o. |
ITMI2010U000080 | 2010-03-22 | ||
KR10-2010-0087877 | 2010-09-08 | ||
KR1020100087877A KR20110106223A (ko) | 2010-03-22 | 2010-09-08 | 수분의 존재에 감응하는 장치를 보호하기 위한 조성물 |
PCT/EP2011/053759 WO2011117094A1 (en) | 2010-03-22 | 2011-03-14 | Composition for the protection of moisture sensitive devices |
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RU2012144604A true RU2012144604A (ru) | 2014-04-27 |
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RU2012144604/04A RU2012144604A (ru) | 2010-03-22 | 2011-03-14 | Композиция для защиты чувствительных к влаге устройств |
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US (1) | US8383006B2 (ru) |
EP (1) | EP2550692B1 (ru) |
JP (1) | JP5755723B2 (ru) |
KR (2) | KR20110106223A (ru) |
CN (1) | CN102812576B (ru) |
IT (1) | ITMI20100080U1 (ru) |
RU (1) | RU2012144604A (ru) |
TW (1) | TWI523685B (ru) |
WO (1) | WO2011117094A1 (ru) |
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EP2438983A1 (en) * | 2010-10-08 | 2012-04-11 | SAES GETTERS S.p.A. | Dispensable polymeric precursor composition for transparent composite sorber materials |
US10834094B2 (en) | 2013-08-06 | 2020-11-10 | Bedrock Automation Platforms Inc. | Operator action authentication in an industrial control system |
ITMI20120999A1 (it) * | 2012-06-08 | 2013-12-09 | Getters Spa | Composizione essiccante contenente polveri di ossidi metallici modificate in superficie utili per la fabbricazione e la protezione di dispositivi sensibili all'umidità |
CN103730071B (zh) * | 2013-12-30 | 2017-05-03 | 深圳市华星光电技术有限公司 | Oled面板及其制作方法与封装效果的检测方法 |
JP6396043B2 (ja) * | 2014-03-13 | 2018-09-26 | 大阪瓦斯株式会社 | シロキサン除去剤及びそれを用いたフィルター |
JP2018511157A (ja) * | 2015-01-29 | 2018-04-19 | モメンティブ・パフォーマンス・マテリアルズ・コリア・カンパニー・リミテッドMomentive Performance Materials Korea Co.,Ltd | 有機電子素子封止材用組成物およびこれを用いて形成された封止材 |
CN106920892B (zh) * | 2017-01-24 | 2019-01-04 | 京东方科技集团股份有限公司 | 一种封装结构及其制备方法 |
IT201800003535A1 (it) * | 2018-03-14 | 2019-09-14 | Getters Spa | Composizione chimica distribuibile con elevata quantità di materiale di carica e bassi livelli di indice tixotropico |
JP2020012041A (ja) * | 2018-07-17 | 2020-01-23 | パナソニックIpマネジメント株式会社 | ガスバリア用塗料組成物及び発光装置 |
JP6973360B2 (ja) * | 2018-11-26 | 2021-11-24 | 信越化学工業株式会社 | 吸湿性シリコーン樹脂組成物、有機el用透明封止材、有機el用透明乾燥材、及びその使用方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081397A (en) | 1969-12-22 | 1978-03-28 | P. R. Mallory & Co. Inc. | Desiccant for electrical and electronic devices |
US5304419A (en) * | 1990-07-06 | 1994-04-19 | Alpha Fry Ltd | Moisture and particle getter for enclosures |
EP0879772B1 (en) * | 1994-08-05 | 2002-06-12 | Smithkline Beecham Plc | Pharmaceutical substances in containers and method of dessicating them |
JPH11329719A (ja) * | 1998-04-08 | 1999-11-30 | Lg Electronics Inc | 有機電界発光素子 |
JP2003320215A (ja) * | 2002-04-26 | 2003-11-11 | Japan Gore Tex Inc | 吸着材成形体、および吸着材ユニット |
WO2005091682A1 (ja) * | 2004-03-18 | 2005-09-29 | Asahi Glass Company, Limited | 有機el素子およびその製造方法 |
JP2006066366A (ja) * | 2004-07-30 | 2006-03-09 | Asahi Glass Co Ltd | 表示パネルの製造方法及び粘性吸湿部材の塗布装置 |
US20060032866A1 (en) * | 2004-08-13 | 2006-02-16 | Pechiney Plastic Packaging, Inc. | Plastic dispensing container having reduced moisture penetration and method for same |
JP2006088138A (ja) | 2004-08-27 | 2006-04-06 | Asahi Glass Co Ltd | 捕水材、有機el発光装置及びそれらの製造方法 |
JP2006272190A (ja) * | 2005-03-29 | 2006-10-12 | Jsr Corp | 透明吸湿組成物、成形体、並びにフィルム及びその製造方法 |
US7744669B2 (en) * | 2006-07-14 | 2010-06-29 | Corning Incorporated | Plugging material for aluminum titanate ceramic wall flow filter manufacture |
AU2006350626B2 (en) | 2006-11-06 | 2013-09-19 | Agency For Science, Technology And Research | Nanoparticulate encapsulation barrier stack |
DE102007046018A1 (de) * | 2007-09-26 | 2009-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Organisches elektronisches Bauelement mit trockenmittelhaltigem Passivierungsmaterial |
AU2009234506B2 (en) * | 2008-04-09 | 2013-11-21 | Agency For Science, Technology And Research | Multilayer film for encapsulating oxygen and/or moisture sensitive electronic devices |
WO2009139292A1 (ja) * | 2008-05-12 | 2009-11-19 | 財団法人山形県産業技術振興機構 | 有機el発光装置およびその製造方法 |
US8053984B2 (en) * | 2008-05-26 | 2011-11-08 | Lg Display Co., Ltd. | Organic light emitting diode display |
-
2010
- 2010-03-22 IT IT000080U patent/ITMI20100080U1/it unknown
- 2010-09-08 KR KR1020100087877A patent/KR20110106223A/ko not_active Application Discontinuation
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2011
- 2011-03-14 US US13/144,491 patent/US8383006B2/en active Active
- 2011-03-14 WO PCT/EP2011/053759 patent/WO2011117094A1/en active Application Filing
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- 2011-03-14 RU RU2012144604/04A patent/RU2012144604A/ru not_active Application Discontinuation
- 2011-03-14 CN CN201180015028.7A patent/CN102812576B/zh active Active
- 2011-03-14 KR KR1020127027020A patent/KR101672384B1/ko active IP Right Grant
- 2011-03-14 EP EP11710449.7A patent/EP2550692B1/en active Active
- 2011-03-16 TW TW100109021A patent/TWI523685B/zh active
Also Published As
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JP5755723B2 (ja) | 2015-07-29 |
US8383006B2 (en) | 2013-02-26 |
ITMI20100080U1 (it) | 2011-09-23 |
JP2013530254A (ja) | 2013-07-25 |
EP2550692B1 (en) | 2013-10-09 |
KR20130016287A (ko) | 2013-02-14 |
KR20110106223A (ko) | 2011-09-28 |
WO2011117094A1 (en) | 2011-09-29 |
CN102812576B (zh) | 2015-12-16 |
EP2550692A1 (en) | 2013-01-30 |
TW201138952A (en) | 2011-11-16 |
US20110315923A1 (en) | 2011-12-29 |
CN102812576A (zh) | 2012-12-05 |
KR101672384B1 (ko) | 2016-11-03 |
TWI523685B (zh) | 2016-03-01 |
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