KR100960679B1 - 비할로겐계 고굴절률 에폭시 수지 및 그 제조방법 - Google Patents
비할로겐계 고굴절률 에폭시 수지 및 그 제조방법 Download PDFInfo
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- KR100960679B1 KR100960679B1 KR1020080057036A KR20080057036A KR100960679B1 KR 100960679 B1 KR100960679 B1 KR 100960679B1 KR 1020080057036 A KR1020080057036 A KR 1020080057036A KR 20080057036 A KR20080057036 A KR 20080057036A KR 100960679 B1 KR100960679 B1 KR 100960679B1
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- C08G59/02—Polycondensates containing more than one epoxy group per molecule
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- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
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- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
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- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4064—Curing agents not provided for by the groups C08G59/42 - C08G59/66 sulfur containing compounds
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- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/688—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing phosphorus
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- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
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Abstract
Description
구분 | 당량 (g/eq) | Tg(℃) | 굴절률 | 접착력(kgf/cm2) |
실시예1 | 243 | 151 | 1.596 | 108 |
실시예2 | 189 | 158 | 1.613 | 115 |
실시예3 | 216 | 153 | 1.598 | 110 |
실시예4 | 184 | 158 | 1.611 | 118 |
실시예5 | 221 | 153 | 1.600 | 114 |
실시예6 | 172 | 159 | 1.590 | 117 |
실시예7 | 182 | 158 | 1.621 | 120 |
실시예8 | 328 | 137 | 1.581 | 115 |
실시예9 | 191 | 135 | 1.587 | 107 |
실시예10 | 478 | 159 | 1.593 | 117 |
실시예11 | 241 | 155 | 1.599 | 114 |
비교예1 | 482 | 137 | 1.557 | 115 |
비교예2 | 331 | 144 | 1.561 | 119 |
비교예3 | 189 | 152 | 1.572 | 110 |
비교예4 | - | 98 | 1.570 | - |
Claims (12)
- 4,4'-티오비스페놀의 히드록시기와 에폭시 수지의 에폭시기가 결합하여 중합된 비할로겐계 고굴절률 에폭시 수지.
- 제 2항에 있어서,상기 에폭시 수지는 4,4'-티오비스페놀 100중량부를 기준으로 100∼2000중량부가 중합된 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지.
- 제 2항에 있어서,상기 에폭시 수지는 비스페놀에이 에폭시(BPA-Epoxy), 비스페놀에프 에폭시(BPF-Epoxy), 비스페놀에스 에폭시(BPS-Epoxy), 비스페놀에이디 에폭시(BPAD-Epoxy), 비스페놀엠 에폭시(BPM-Epoxy), 페놀 노볼락 에폭시(Phenol Novolac Epoxy), 크레졸 노볼락 에폭시(Cresol Novolac Epoxy), 비피에이 노볼락 에폭시(BPA Novolac Epoxy), 고무변성 에폭시, 지방산 변성 에폭시, 우레탄 변성 에폭 시 및 실란 변성 에폭시 중에서 선택된 1종 이상인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지.
- 4,4'-티오비스페놀과; 에피클로로히드린 또는 에폭시수지를 혼합하는 단계; 및 상기 혼합물에 염기성 촉매 또는 인계 촉매를 첨가하고 중합시키는 단계를 포함하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 5항에 있어서,상기 에폭시 수지는 비스페놀에이 에폭시(BPA-Epoxy), 비스페놀에프 에폭시(BPF-Epoxy), 비스페놀에스 에폭시(BPS-Epoxy), 비스페놀에이디 에폭시(BPAD-Epoxy), 비스페놀엠 에폭시(BPM-Epoxy), 페놀 노볼락 에폭시(Phenol Novolac Epoxy), 크레졸 노볼락 에폭시(Cresol Novolac Epoxy), 비피에이 노볼락 에폭시(BPA Novolac Epoxy), 고무변성 에폭시, 지방산 변성 에폭시, 우레탄 변성 에폭시 및 실란 변성 에폭시 중에서 선택된 1종 이상인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 5항에 있어서,상기 4,4'-티오비스페놀과 에피클로로히드린의 몰비는 1:1∼30인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 5항에 있어서,상기 염기성 촉매는 수산화나트륨, 수산화칼륨, 수산화리튬, 탄산나트륨, 규산나트륨, 메타규산나트륨, 테트라메틸암모늄 수산화물, 히드라진 및 피리딘으로 이루어진 군에서 선택된 적어도 하나 이상인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 5항에 있어서,상기 에폭시 수지의 사용량은 4,4'-티오비스페놀 100중량부를 기준으로 100∼2000중량부인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 5항 또는 제 9항에 있어서,상기 인계 촉매는 에틸트리페닐포스포늄 아이오다이드(ETPPI)인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 5항에 있어서,상기 중합은 저급알콜을 용제로 사용하는 용제중합법에 의해 수행되는 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
- 제 11항에 있어서,상기 저급알콜은 이소프로필 알코올, 노르말 부탄올, 에탄올 및 메탄올로 이 루어진 군에서 선택된 어느 하나인 것을 특징으로 하는 비할로겐계 고굴절률 에폭시 수지의 제조방법.
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KR101813527B1 (ko) * | 2015-03-05 | 2018-01-03 | 주식회사 신아티앤씨 | 인계 에폭시 화합물 및 이의 제조방법, 이를 포함하는 에폭시 조성물 |
CN115636803B (zh) * | 2022-10-19 | 2023-11-10 | 东华大学 | 一种高折射率含硫环氧树脂单体及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19980026665A (ko) | 1996-10-11 | 1998-07-15 | 김충세 | 에폭시 수지의 제조방법 및 이를 함유하는 반도체 봉지용 에폭시 수지 조성물 |
KR20040065453A (ko) | 2003-01-14 | 2004-07-22 | 주식회사 니드필 | 고굴절률 광학 렌즈용 수지 조성물 및 그를 이용하여제조한 광학렌즈 |
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KR19980026665A (ko) | 1996-10-11 | 1998-07-15 | 김충세 | 에폭시 수지의 제조방법 및 이를 함유하는 반도체 봉지용 에폭시 수지 조성물 |
KR20040065453A (ko) | 2003-01-14 | 2004-07-22 | 주식회사 니드필 | 고굴절률 광학 렌즈용 수지 조성물 및 그를 이용하여제조한 광학렌즈 |
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