JP2018534400A - シラザン−シロキサンコポリマーを製造する方法、およびそのコポリマーの使用 - Google Patents
シラザン−シロキサンコポリマーを製造する方法、およびそのコポリマーの使用 Download PDFInfo
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Abstract
Description
−このポリマーは、機械的および/または光学的特性を劣化させることなく高温に耐えなければならない;
−光学的透明性および高い使用温度に加えて、このポリマーは高屈折率を有する必要がある;
−このポリマーは、高強度の放射線に対して高い耐性を有することが要求される;かつ
−非常に柔らかいから硬いまで、弾性率を変化させることができるポリマーが必要とされている。
(a)オルガノシラン、アミンおよびオルガノシロキサンを反応させることにより、シラザン−シロキサンコポリマーを得る工程、
(b)工程(a)で得られたシラザン−シロキサンコポリマーを含んでなる組成物を提供する工程、および
(c)続いて、前記組成物を基板に堆積させる工程。
CaAl2O4:Mn2+、CaAl4O7:Pb2+、Mn2+、CaAl2O4:Tb3+、Ca3Al2Si3O12:Ce3+、Ca3Al2Si3Oi2:Ce3+、Ca3Al2Si3O2:Eu2+、Ca2B5O9Br:Eu2+、Ca2B5O9Cl:Eu2+、Ca2B5O9Cl:Pb2+、CaB2O4:Mn2+、Ca2B2O5:Mn2+、CaB2O4:Pb2+、CaB2P2O9:Eu2+、Ca5B2SiO10:Eu3+、Ca0.5Ba0.5Al12O19:Ce3+,Mn2+、Ca2Ba3(PO4)3Cl:Eu2+、CaBr2:Eu2+ in SiO2、CaCl2:Eu2+ in SiO2、CaCl2:Eu2+,Mn2+ in SiO2、CaF2:Ce3+、CaF2:Ce3+,Mn2+、CaF2:Ce3+,Tb3+、CaF2:Eu2+、CaF2:Mn2+、CaF2:U、CaGa2O4:Mn2+、CaGa4O7:Mn2+、CaGa2S4:Ce3+、CaGa2S4:Eu2+、CaGa2S4:Mn2+、CaGa2S4:Pb2+、CaGeO3:Mn2+、CaI2:Eu2+ in SiO2、CaI2:Eu2+,Mn2+ in SiO2、CaLaBO4:Eu3+、CaLaB3O7:Ce3+,Mn2+、Ca2La2BO6.5:Pb2+、Ca2MgSi2O7、Ca2MgSi2O7:Ce3+、CaMgSi2O6:Eu2+、Ca3MgSi2O8:Eu2+、Ca2MgSi2O7:Eu2+、CaMgSi2O6:Eu2+,Mn2+、Ca2MgSi2O7:Eu2+,Mn2+、CaMoO4、CaMoO4:Eu3+、CaO:Bi3+、CaO:Cd2+、CaO:Cu+、CaO:Eu3+、CaO:Eu3+、Na+、CaO:Mn2+、CaO:Pb2+、CaO:Sb3+、CaO:Sm3+、CaO:Tb3+、CaO:Tl、CaO:Zn2+、Ca2P2O7:Ce3+、α-Ca3(PO4)2:Ce3+、β-Ca3(PO4)2:Ce3+、Ca5(PO4)3Cl:Eu2+、Ca5(PO4)3Cl:Mn2+、Ca5(PO4)3Cl:Sb3+、Ca5(PO4)3Cl:Sn2+、β-Ca3(PO4)2:Eu2+,Mn2+、Ca5(PO4)3F:Mn2+、Cas(PO4)3F:Sb3+、Cas(PO4)3F:Sn2+、α−Ca3(
PO4)2:Eu2+、β−Ca3(PO4)2:Eu2+、Ca2P2O7:Eu2+、Ca2P2O7:Eu2+,Mn2+、CaP2O6:Mn2+、α−Ca3(PO4)2:Pb2+、α−Ca3(PO4)2:Sn2+、β−Ca3(PO4)2:Sn2+、β−Ca2P2O7:Sn,Mn、α−Ca3(PO4)2:Tr、CaS:Bi3+、CaS:Bi3+,Na、CaS:Ce3+、CaS:Eu2+、CaS:Cu+,Na+、CaS:La3+、CaS:Mn2+、CaSO4:Bi、CaSO4:Ce3+、CaSO4:Ce3+,Mn2+、CaSO4:Eu2+、CaSO4:Eu2+,Mn2+、CaSO4:Pb2+、CaS:Pb2+、CaS:Pb2+,Cl、CaS:Pb2+,Mn2+、CaS:Pr3+,Pb2+,Cl、CaS:Sb3+、CaS:Sb3+,Na、CaS:Sm3+、CaS:Sn2+、CaS:Sn2+,F、CaS:Tb3+、CaS:Tb3+,Cl、CaS:Y3+、CaS:Yb2+、CaS:Yb2+,Cl、CaSiO3:Ce3+、Ca3SiO4Cl2:Eu2+、Ca3SiO4Cl2:Pb2+、CaSiO3:Eu2+、CaSiO3:Mn2+,Pb、CaSiO3:Pb2+、CaSiO3:Pb2+,Mn2+、CaSiO3:Ti4+、CaSr2(PO4)2:Bi3+、β−(Ca,Sr)3(PO4)2:Sn2+Mn2+、CaTi0.9Al0.1O3:Bi3+、CaTiO3:Eu3+、CaTiO3:Pr3+、Ca5(VO4)3Cl、CaWO4、CaWO4:Pb2+、CaWO4:W、Ca3WO6:U、CaYAlO4:Eu3+、CaYBO4:Bi3+、CaYBO4:Eu3+、CaYB0.8O3.7:Eu3+、CaY2ZrO6:Eu3+、(Ca,Zn,Mg)3(PO4)2:Sn、CeF3、(Ce,Mg)BaAl11O18:Ce、(Ce,Mg)SrAl11O18:Ce、CeMgAl11O19:Ce:Tb、Cd2B6O11:Mn2+、CdS:Ag+,Cr、CdS:In、CdS:In、CdS:In,Te、CdS:Te、CdWO4、CsF、Csl、CsI:Na+、CsI:Tl、(ErCl3)0.25(BaCl2)0.75、GaN:Zn、Gd3Ga5O12:Cr3+、Gd3Ga5O12:Cr,Ce、GdNbO4:Bi3+、Gd2O2S:Eu3+、Gd2O2Pr3+、Gd2O2S:Pr,Ce,F、Gd2O2S:Tb3+、Gd2SiO5:Ce3+、KAI11O17:Tl+、KGa11O17:Mn2+、K2La2Ti3O10:Eu、KMgF3:Eu2+、KMgF3:Mn2+、K2SiF6:Mn4+、LaAl3B4O12:Eu3+、LaAlB2O6:Eu3+、LaAlO3:Eu3+、LaAlO3:Sm3+、LaAsO4:Eu3+、LaBr3:Ce3+、LaBO3:Eu3+、(La,Ce,Tb)PO4:Ce:Tb、LaCl3:Ce3+、La2O3:Bi3+、LaOBr:Tb3+、LaOBr:Tm3+、LaOCl:Bi3+、LaOCl:Eu3+、LaOF:Eu3+、La2O3:Eu3+、La2O3:Pr3+、La2O2S:Tb3+、LaPO4:Ce3+、LaPO4:Eu3+、LaSiO3Cl:Ce3+、LaSiO3Cl:Ce3+,Tb3+、LaVO4:Eu3+、La2W3O12:Eu3+、LiAlF4:Mn2+、LiAl5O8:Fe3+、LiAlO2:Fe3+、LiAlO2:Mn2+、LiAl5O8:Mn2+、Li2CaP2O7:Ce3+,Mn2+、LiCeBa4Si4O14:Mn2+、LiCeSrBa3Si4O14:Mn2+、LiInO2:Eu3+、LiInO2:Sm3+、LiLaO2:Eu3+、LuAlO3:Ce3+、(Lu,Gd)2Si05:Ce3+、Lu2SiO5:Ce3+、Lu2Si2O7:Ce3+、LuTaO4:Nb5+、Lu1−xYxAlO3:Ce3+、MgAl2O4:Mn2+、MgSrAl10O17:Ce、MgB2O4:Mn2+、MgBa2(PO4)2:Sn2+、MgBa2(PO4)2:U、MgBaP2O7:Eu2+、MgBaP2O7:Eu2+,Mn2+、MgBa3Si2O8:Eu2+、MgBa(SO4)2:Eu2+、Mg3Ca3(PO4)4:Eu2+、MgCaP2O7:Mn2+、Mg2Ca(SO4)3:Eu2+、Mg2Ca(SO4)3:Eu2+,Mn2、MgCeAlnO19:Tb3+、Mg4(F)GeO6:Mn2+、Mg4(F)(Ge,Sn)O6:Mn2+、MgF2:Mn2+、MgGa2O4:Mn2+、Mg8Ge2O11F2:Mn4+、MgS:Eu2+、MgSiO3:Mn
2+、Mg2SiO4:Mn2+、Mg3SiO3F4:Ti4+、MgSO4:Eu2+、MgSO4:Pb2+、MgSrBa2Si2O7:Eu2+、MgSrP2O7:Eu2+、MgSr5(PO4)4:Sn2+、MgSr3Si2O8:Eu2+,Mn2+、Mg2Sr(SO4)3:Eu2+、Mg2TiO4:Mn4+、MgWO4、MgYBO4:Eu3+、Na3Ce(PO4)2:Tb3+、NaI:Tl、Na1.23KO.42Eu0.12TiSi4O11:Eu3+、Na1.23K0.42Eu0.12TiSi5O13・xH2O:Eu3+、Na1.29K0.46Er0.08TiSi4O11:Eu3+、Na2Mg3Al2Si2O10:Tb、Na(Mg2−xMnx)LiSi4O10F2:Mn、NaYF4:Er3+、Yb3+、NaYO2:Eu3+、P46(70%)+P47(30%)、SrAl12O19:Ce3+、Mn2+、SrAl2O4:Eu2+、SrAl4O7:Eu3+、SrAl12O19:Eu2+、SrAl2S4:Eu2+、Sr2B5O9Cl:Eu2+、SrB4O7:Eu2+(F,Cl,Br)、SrB4O7:Pb2+、SrB4O7:Pb2+、Mn2+、SrB8O13:Sm2+、SrxBayClzAl2O4−z/2:Mn2+、Ce3+、SrBaSiO4:Eu2+、Sr(Cl,Br,I)2:Eu2+ in SiO2、SrCl2:Eu2+ in SiO2、Sr5Cl(PO4)3:Eu、SrwFxB4O6.5:Eu2+、SrwFxByOz:Eu2+,Sm2+、SrF2:Eu2+、SrGa12O19:Mn2+、SrGa2S4:Ce3+、SrGa2S4:Eu2+、SrGa2S4:Pb2+、SrIn2O4:Pr3+、Al3+、(Sr,Mg)3(PO4)2:Sn、SrMgSi2O6:Eu2+、Sr2MgSi2O7:Eu2+、Sr3MgSi2O8:Eu2+、SrMoO4:U、SrO・3B2O3:Eu2+,Cl、 β−SrO・3B2O3:Pb2+、β-SrO・3B2O3:Pb2+,Mn2+、α-SrO・3B2O3:Sm2+、Sr6P5BO20:Eu、Sr5(PO4)3Cl:Eu2+、Sr5(PO4)3Cl:Eu2+,Pr3+、Sr5(PO4)3Cl:Mn2+、Sr5(PO4)3Cl:Sb3+、Sr2P2O7:
Eu2+、β-Sr3(PO4)2:Eu2+、Sr5(PO4)3F:Mn2+、Sr5(PO4)3F:Sb3+、Sr5(PO4)3F:Sb3+,Mn2+、Sr5(PO4)3F:Sn2+、Sr2P2O7:Sn2+、β-Sr3(PO4)2:Sn2+、β-Sr3(PO4)2:Sn2+,Mn2+(Al)、SrS:Ce3+、SrS:Eu2+、SrS:Mn2+、SrS:Cu+,Na、SrSO4:Bi、SrSO4:Ce3+、SrSO4:Eu2+、SrSO4:Eu2+,Mn2+、Sr5Si4O10Cl6:Eu2+、Sr2SiO4:Eu2+、SrTiO3:Pr3+、SrTiO3:Pr3+,Al3+、Sr3WO6:U、SrY2O3:Eu3+、ThO2:Eu3+、ThO2:Pr3+、ThO2:Tb3+、YAl3B4O12:Bi3+、YAl3B4O12:Ce3+、YAl3B4O12:Ce3+,Mn、YAl3B4O12:Ce3+,Tb3+、YAl3B4O12:Eu3+、YAl3B4O12:Eu3+,Cr3+、YAl3B4O12:Th4+,Ce3+,Mn2+、YAlO3:Ce3+、Y3Al5O12:Ce3+、Y3Al5O12:Cr3+、YAlO3:Eu3+、Y3Al5O12:Eu3r、Y4Al2O9:Eu3+、Y3Al5O12:Mn4+、YAlO3:Sm3+、YAlO3:Tb3+、Y3Al5O12:Tb3+、YAsO4:Eu3+、YBO3:Ce3+、YBO3:Eu3+、YF3:Er3+,Yb3+、YF3:Mn2+、YF3:Mn2+,Th4+、YF3:Tm3+,Yb3+、(Y,Gd)BO3:Eu、(Y,Gd)BO3:Tb、(Y,Gd)2O3:Eu3+、Y1.34Gd0.60O3(Eu,Pr)、Y2O3:Bi3+、YOBr:Eu3+、Y2O3:Ce、Y2O3:Er3+、Y2O3:Eu3+(YOE)、Y2O3:Ce3+,Tb3+、YOCl:Ce3+、YOCl:Eu3+、YOF:Eu3+、YOF:Tb3+、Y2O3:Ho3+、Y2O2S:Eu3+、Y2O2S:Pr3+、Y2O2S:Tb3+、Y2O3:Tb3+、YPO4:Ce3+、YPO4:Ce3+,Tb3+、YPO4:Eu3+、YPO4:Mn2+,Th4+、YPO4:V5+、Y(P,V)O4:Eu、Y2SiO5:Ce3+、YTaO4、YTaO4:Nb5+
、YVO4:Dy3+、YVO4:Eu3+、ZnAl2O4:Mn2+、ZnB2O4:Mn2+、ZnBa2S3:Mn2+、(Zn,Be)2SiO4:Mn2+、Zn0.4Cd0.6S:Ag、Zn0.6Cd0.4S:Ag、(Zn,Cd)S:Ag,Cl、(Zn,Cd)S:Cu、ZnF2:Mn2+、ZnGa2O4、ZnGa2O4:Mn2+、ZnGa2S4:Mn2+、Zn2GeO4:Mn2+、(Zn,Mg)F2:Mn2+、ZnMg2(PO4)2:Mn2+、(Zn,Mg)3(PO4)2:Mn2+、ZnO:Al3+,Ga3+、ZnO:Bi3+、ZnO:Ga3+、ZnO:Ga、ZnO-CdO:Ga、ZnO:S、ZnO:Se、ZnO:Zn、ZnS:Ag+,Cl−、ZnS:Ag,Cu,Cl、ZnS:Ag,Ni、ZnS:Au,In、ZnS−CdS(25−75)、ZnS−CdS(50−50)、ZnS-CdS(75-25)、ZnS−CdS:Ag,Br,Ni、ZnS−CdS:Ag+,Cl、ZnS-CdS:Cu,Br、ZnS−CdS:Cu,I、ZnS:Cl−、ZnS:Eu2+、ZnS:Cu、ZnS:Cu+,Al3+、ZnS:Cu+,Cl−、ZnS:Cu,Sn、ZnS:Eu2+、ZnS:Mn2+、ZnS:Mn,Cu、ZnS:Mn2+,Te2+、ZnS:P、ZnS:P3−,Cl−、ZnS:Pb2+、ZnS:Pb2+,Cl−、ZnS:Pb,Cu、Zn3(PO4)2:Mn2+、Zn2SiO4:Mn2+、Zn2SiO4:Mn2+,As5+、Zn2SiO4:Mn,Sb2O2、Zn2SiO4:Mn2+,P、Zn2SiO4:Ti4+、ZnS:Sn2+、ZnS:Sn,Ag、ZnS:Sn2+,Li+、ZnS:Te,Mn、ZnS−ZnTe:Mn2+、ZnSe:Cu+,ClまたはZnWO4。
試験方法
ポリマーの分子量は、ポリスチレン標準に対するGPCにより測定した。溶離剤として、テトラヒドロフランおよび1.45重量%(溶離液の全重量に対して)のヘキサメチルジシラザンの混合物を使用した。カラムは、ショウデックス(Shodex)KS−804および2xKS−802およびKS−801を用いた。検出器は、アジレント(Agilent)1260屈折率検出器を用いた。
窒素雰囲気下で、2lのフラスコに、1,000gのn−ヘプタン、50gのジクロロメチルシラン(シグマ−アルドリッチ(Sigma−Aldrich)社から入手可能)および30gのシラノール末端ポリジメチルシロキサン(分子量Mn:550g/モル;シグマ−アルドリッチ社から入手可能)を充填した。温度0℃で、この溶液を通して、アンモニアを6時間ゆっくりとバブリングした。塩化アンモニウムの沈殿が観察された。固体の塩化アンモニウムを濾過により除去し、透明な濾液を得、それから溶媒を減圧下で蒸発させて除去した。49gの無色低粘性液体を得た。
LED素子に対する、その有用性を示すため、実施例1で得られたポリマーを蛍光体の光変換粒子(メルク社(Merck KGaA)から入手可能)と1:1〜1:3の範囲の重量比でブレンドし、そして、その後そのブレンドを、LEDパッケージ(エクセリタス(Excelitas)社から入手可能)にマウントされたLEDチップ上に、40〜80マイクロメーターの厚い層として塗布した。その後、ポリマーを硬化させるため、LEDを150℃で8時間ホットプレート上に載置した。
Claims (13)
- オルガノシラン、アミン、およびオルガノシロキサンを反応させることによって、シラザン−シロキサンコポリマーを得る工程を含んでなる方法であって、前記有機シランが2つのハロゲン末端基を含んでなり、かつ前記オルガノシロキサンが2つのハロゲン末端基またはヒドロキシ末端基を含んでなる、方法。
- R1およびR2は、出現毎に独立に、Hまたは少なくとも1かつ最大で20の炭素原子を有するアルキルである、請求項2に記載の方法。
- R3およびR4が、出現毎に独立に、少なくとも1かつ最大40の炭素原子を有するアルキルである、請求項4に記載の方法。
- R3およびR4がメチルである、請求項4または5に記載の方法。
- aが少なくとも4かつ最大500の整数である、請求項4〜6のいずれか一項に記載の方法。
- 前記アミンがアンモニアである、請求項1〜8のいずれか一項に記載の方法。
- 前記方法が、得られたシラザン−シロキサンコポリマーを含んでなる組成物を提供し、続いて前記組成物を基板に堆積させる工程をさらに含んでなる、請求項1〜9のいずれか一項に記載の方法。
- 電子素子がLEDチップであり、前記シラザン−シロキサンコポリマーが前記LEDチップに直接堆積される、請求項10に記載の方法。
- 前記組成物が発光材料をさらに含んでなる、請求項10または11に記載の方法。
- 前記発光材料が蛍光体である、請求項12に記載の方法。
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| EP16000814.0 | 2016-04-11 | ||
| PCT/EP2016/001635 WO2017071788A1 (en) | 2015-10-30 | 2016-10-04 | Method for producing silazane-siloxane copolymers and the use of such copolymers |
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| US (1) | US10421841B2 (ja) |
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| EP3798252A1 (en) | 2019-09-27 | 2021-03-31 | Shin-Etsu Chemical Co., Ltd. | Polysiloxazane compound having alkoxysilyl group, process for producing same, and composition and cured product including same |
| WO2022196430A1 (ja) * | 2021-03-17 | 2022-09-22 | 株式会社スリーボンド | 硬化性組成物ならびにこれを用いた硬化被膜、物品および被膜形成方法 |
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| KR20180113579A (ko) * | 2016-02-15 | 2018-10-16 | 에이제트 일렉트로닉 머티어리얼스 (룩셈부르크) 에스.에이.알.엘. | 실라잔-실록산 랜덤 공중합체, 이의 제조 및 용도 |
| CN111194485A (zh) | 2017-10-13 | 2020-05-22 | 默克专利股份有限公司 | 光电装置的制造方法 |
| CN112703241B (zh) * | 2018-09-17 | 2022-12-20 | 汉高股份有限及两合公司 | 双组分涂料组合物 |
| JP7103245B2 (ja) * | 2019-01-29 | 2022-07-20 | 信越化学工業株式会社 | ポリシロキサザン化合物およびその製造方法並びにこれを含む組成物および硬化物 |
| US11043676B1 (en) * | 2019-12-05 | 2021-06-22 | Enevate Corporation | Method and system for silosilazanes, silosiloxanes, and siloxanes as additives for silicon dominant anodes |
| EP4189024B1 (en) * | 2020-07-28 | 2024-05-29 | Merck Patent GmbH | Polysilazane polybutadiene hybrid coating composition |
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- 2016-10-04 EP EP16775471.2A patent/EP3368591B1/en not_active Not-in-force
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- 2016-10-04 WO PCT/EP2016/001635 patent/WO2017071788A1/en not_active Ceased
- 2016-10-04 KR KR1020187015118A patent/KR20180079378A/ko not_active Ceased
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- 2016-10-04 CN CN201680063163.1A patent/CN108350175A/zh active Pending
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| US10421841B2 (en) | 2019-09-24 |
| CN108350175A (zh) | 2018-07-31 |
| EP3368591A1 (en) | 2018-09-05 |
| TW201728687A (zh) | 2017-08-16 |
| KR20180079378A (ko) | 2018-07-10 |
| WO2017071788A1 (en) | 2017-05-04 |
| EP3368591B1 (en) | 2019-07-31 |
| SG11201803485UA (en) | 2018-05-30 |
| TWI729018B (zh) | 2021-06-01 |
| MY190747A (en) | 2022-05-12 |
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