KR20200040769A - 폴리카르보실란을 포함하는 규소 탄소질 필름 형성 조성물 및 이를 사용하여 규소 탄소질 필름을 제조하는 방법 - Google Patents
폴리카르보실란을 포함하는 규소 탄소질 필름 형성 조성물 및 이를 사용하여 규소 탄소질 필름을 제조하는 방법 Download PDFInfo
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- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/16—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
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- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/16—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
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- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
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- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
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- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
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- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
- H10P14/6326—Deposition processes
- H10P14/6342—Liquid deposition, e.g. spin-coating, sol-gel techniques or spray coating
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/66—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
- H10P14/668—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials
- H10P14/6681—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si
- H10P14/6682—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/69—Inorganic materials
- H10P14/6903—Inorganic materials containing silicon
- H10P14/6905—Inorganic materials containing silicon being a silicon carbide or silicon carbonitride and not containing oxygen, e.g. SiC or SiC:H
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Abstract
보다 낮은 온도에서 필름을 형성할 수 있고, 제조된 필름의 전기적 특성을 우수하게 만드는 우수한 충전 특성을 갖는 폴리카르보실란을 포함하는 조성물을 제공하는 것.
[과제의 해결 수단]
폴리카르보실란 및 용매를 포함하는 규소 탄소질 필름 형성 조성물로서, 상기 폴리카르보실란의 1H-NMR 스펙트럼에서 3.60 내지 5.50 ppm 에서의 적분 강도에 대한 3.92 내지 4.20 ppm 에서의 적분 강도의 비가 27 내지 50% 인, 규소 탄소질 필름 형성 조성물.
Description
도 2: 본 발명에 따른 폴리카르보실란의 29Si-NMR 스펙트럼
도 3: 본 발명에 따른 폴리카르보실란의 DEPT29Si-NMR 스펙트럼
Claims (17)
- 폴리카르보실란 및 용매를 포함하는 규소 탄소질 필름 형성 조성물로서, 상기 폴리카르보실란의 1H-NMR 스펙트럼에서 3.60 내지 5.50 ppm 에서의 적분 강도에 대한 3.92 내지 4.20 ppm 에서의 적분 강도의 비가 27 내지 50% 인, 규소 탄소질 필름 형성 조성물.
- 제 1 항에 있어서, 상기 폴리카르보실란에 대하여, 29Si-NMR 스펙트럼에서 -40 내지 20 ppm 에서의 적분 강도에 대한 -25 내지 -5 ppm 에서의 적분 강도의 비가 38 내지 50% 이고, DEPT29Si-NMR 스펙트럼에서 -40 내지 20 ppm 에서의 적분 강도에 대한 -24 내지 -5 ppm 에서의 적분 강도의 비가 70 내지 92% 인, 규소 탄소질 필름 형성 조성물.
- 제 3 항에 있어서, 상기 Ra 가 F 로 치환된 메틸렌 또는 메틴인, 규소 탄소질 필름 형성 조성물.
- 제 3 항에 있어서, 상기 Ra 가 미치환된 메틸렌인, 규소 탄소질 필름 형성 조성물.
- 제 3 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 폴리카르보실란에 함유된 모든 Si 원자의 수에 대한 반복 단위 (I) 에 함유된 Si 원자의 수의 비가 0.1 내지 20% 인, 규소 탄소질 필름 형성 조성물.
- 제 7 항에 있어서, 상기 Rb 가 F 로 치환된 메틸렌 또는 메틴인, 규소 탄소질 필름 형성 조성물.
- 제 7 항에 있어서, 상기 Rb 가 미치환된 메틸렌이고 상기 Rc 가 미치환된 메틸인, 규소 탄소질 필름 형성 조성물.
- 제 7 항 내지 제 9 항 중 어느 한 항에 있어서, 상기 폴리카르보실란에 함유된 모든 Si 원자의 수에 대한 반복 단위 (II) 에 함유된 Si 원자의 수의 비가 30 내지 50% 인, 규소 탄소질 필름 형성 조성물.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서, 상기 폴리카르보실란의 질량 평균 분자량이 1,000 내지 4,500 인, 규소 탄소질 필름 형성 조성물.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서, 상기 폴리카르보실란의 적외선 흡수 스펙트럼에서 936 내지 1077 ㎝-1 에서의 피크의 적분 강도에 대한 1080 내지 1145 ㎝-1 에서의 피크의 적분 강도의 비가 0.6% 이하인, 규소 탄소질 필름 형성 조성물.
- 제 1 항 내지 제 12 항 중 어느 한 항에 따른 조성물을 기판 상에 적용하고 이를 가열에 의해 경화시키는 것을 포함하는 규소 탄소질 필름의 제조 방법.
- 제 13 항에 있어서, 상기 가열이 200 내지 650℃ 에서 수행되는 규소 탄소질 필름의 제조 방법.
- 제 13 항 또는 제 14 항에 따른 규소 탄소질 필름의 제조 방법을 포함하는 전자 소자의 제조 방법.
- 폴리디메틸실란을 0.15 내지 0.9 MPa 의 조건 하에 및 700℃ 이상에서 열처리하는 단계를 포함하는 폴리카르보실란의 제조 방법.
- 제 16 항에 있어서, 상기 폴리카르보실란의 1H-NMR 스펙트럼에서 3.60 내지 5.50 ppm 에서의 적분 강도에 대한 3.92 내지 4.20 ppm 에서의 적분 강도의 비가 27 내지 50% 인, 폴리카르보실란의 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2017-155482 | 2017-08-10 | ||
| JP2017155482A JP2019034993A (ja) | 2017-08-10 | 2017-08-10 | ポリカルボシランを含んでなるシリコンカーバイド質膜形成組成物、およびそれを用いたシリコンカーバイド質膜の製造方法 |
| PCT/EP2018/071342 WO2019030206A1 (en) | 2017-08-10 | 2018-08-07 | SILICON CONTAINING CARBON FILM FORMATION COMPOSITION COMPRISING POLYCARBOSILANE AND PROCESS FOR PRODUCING CARBON FILM CONTAINING SILICON USING THE SAME |
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| Publication Number | Publication Date |
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| KR20200040769A true KR20200040769A (ko) | 2020-04-20 |
| KR102367516B1 KR102367516B1 (ko) | 2022-02-24 |
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| KR1020207005171A Active KR102367516B1 (ko) | 2017-08-10 | 2018-08-07 | 폴리카르보실란을 포함하는 규소 탄소질 필름 형성 조성물 및 이를 사용하여 규소 탄소질 필름을 제조하는 방법 |
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| Country | Link |
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| US (1) | US11059974B2 (ko) |
| EP (1) | EP3665211A1 (ko) |
| JP (2) | JP2019034993A (ko) |
| KR (1) | KR102367516B1 (ko) |
| CN (1) | CN111051389B (ko) |
| SG (1) | SG11202000542VA (ko) |
| TW (1) | TWI751367B (ko) |
| WO (1) | WO2019030206A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3953416B1 (en) * | 2019-04-08 | 2022-10-26 | Merck Patent GmbH | Composition comprising block copolymer, and method for producing siliceous film using the same |
| WO2021224224A1 (en) * | 2020-05-07 | 2021-11-11 | Merck Patent Gmbh | Polycarbosilazane, and composition comprising the same, and method for producing silicon-containing film using the same |
| CN113501525A (zh) * | 2021-08-20 | 2021-10-15 | 中电化合物半导体有限公司 | 一种碳化硅粉体的合成方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126300A (en) * | 1975-04-26 | 1976-11-04 | Res Inst Iron Steel Tohoku Univ | Method for manufacturing an organoo silicon polymer having silicon and carbon atoms as main skeleton component |
| JPH07118007A (ja) | 1993-08-31 | 1995-05-09 | Fujitsu Ltd | 半導体装置の製造方法 |
| JP2008210929A (ja) | 2007-02-26 | 2008-09-11 | Jsr Corp | 膜およびその形成方法、ならびに半導体装置 |
| JP2011079917A (ja) * | 2009-10-05 | 2011-04-21 | Adeka Corp | 絶縁膜形成用塗布液、それを用いた絶縁膜およびそれに用いる化合物の製造方法 |
| JP2018037641A (ja) * | 2016-08-31 | 2018-03-08 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | シリカ膜形成用組成物、およびシリカ膜 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5863724A (ja) * | 1981-10-12 | 1983-04-15 | Shin Etsu Chem Co Ltd | 有機けい素重合体の製造方法 |
| EP0269284B1 (en) * | 1986-11-06 | 1993-08-04 | Nippon Carbon Co., Ltd. | Method for producing organosilicon polymers |
| CN101240070B (zh) * | 2007-02-09 | 2012-05-30 | 中国人民解放军国防科学技术大学 | 陶瓷先驱体聚碳硅烷的超临界流体合成方法 |
| WO2015196491A1 (zh) * | 2014-06-28 | 2015-12-30 | 中国科学院化学研究所 | 一种聚碳硅烷的催化重排制备方法 |
| CN105384940B (zh) * | 2015-12-10 | 2018-02-23 | 中国人民解放军国防科学技术大学 | 一种纺丝级聚铝碳硅烷先驱体的合成方法 |
| CN105734720B (zh) * | 2016-03-01 | 2018-09-14 | 江苏赛菲新材料有限公司 | 一种提高碳化硅纤维强度和模量的制备方法 |
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- 2017-08-10 JP JP2017155482A patent/JP2019034993A/ja active Pending
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- 2018-08-07 CN CN201880051100.3A patent/CN111051389B/zh active Active
- 2018-08-07 SG SG11202000542VA patent/SG11202000542VA/en unknown
- 2018-08-07 EP EP18752145.5A patent/EP3665211A1/en active Pending
- 2018-08-07 WO PCT/EP2018/071342 patent/WO2019030206A1/en not_active Ceased
- 2018-08-07 US US16/634,183 patent/US11059974B2/en active Active
- 2018-08-07 JP JP2020504206A patent/JP6804691B2/ja active Active
- 2018-08-07 KR KR1020207005171A patent/KR102367516B1/ko active Active
- 2018-08-09 TW TW107127848A patent/TWI751367B/zh active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126300A (en) * | 1975-04-26 | 1976-11-04 | Res Inst Iron Steel Tohoku Univ | Method for manufacturing an organoo silicon polymer having silicon and carbon atoms as main skeleton component |
| US4052430A (en) * | 1975-04-26 | 1977-10-04 | The Research Institute For Iron, Steel And Other Metals Of The Tohoku University | Method for producing organosilicon high molecular weight compounds having silicon and carbon as main skeleton components and said organosilicon high molecular weight compounds |
| JPH07118007A (ja) | 1993-08-31 | 1995-05-09 | Fujitsu Ltd | 半導体装置の製造方法 |
| JP2008210929A (ja) | 2007-02-26 | 2008-09-11 | Jsr Corp | 膜およびその形成方法、ならびに半導体装置 |
| JP2011079917A (ja) * | 2009-10-05 | 2011-04-21 | Adeka Corp | 絶縁膜形成用塗布液、それを用いた絶縁膜およびそれに用いる化合物の製造方法 |
| JP2018037641A (ja) * | 2016-08-31 | 2018-03-08 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | シリカ膜形成用組成物、およびシリカ膜 |
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| Publication number | Publication date |
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| KR102367516B1 (ko) | 2022-02-24 |
| SG11202000542VA (en) | 2020-02-27 |
| CN111051389B (zh) | 2022-06-14 |
| US20200385581A1 (en) | 2020-12-10 |
| TW201920493A (zh) | 2019-06-01 |
| WO2019030206A1 (en) | 2019-02-14 |
| CN111051389A (zh) | 2020-04-21 |
| TWI751367B (zh) | 2022-01-01 |
| EP3665211A1 (en) | 2020-06-17 |
| US11059974B2 (en) | 2021-07-13 |
| JP6804691B2 (ja) | 2020-12-23 |
| JP2019034993A (ja) | 2019-03-07 |
| JP2020530043A (ja) | 2020-10-15 |
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