KR101017143B1 - 촉매, 그 제조방법 및 이로부터 제조된 노보넨-에스테르계화합물 - Google Patents
촉매, 그 제조방법 및 이로부터 제조된 노보넨-에스테르계화합물 Download PDFInfo
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- KR101017143B1 KR101017143B1 KR1020080003259A KR20080003259A KR101017143B1 KR 101017143 B1 KR101017143 B1 KR 101017143B1 KR 1020080003259 A KR1020080003259 A KR 1020080003259A KR 20080003259 A KR20080003259 A KR 20080003259A KR 101017143 B1 KR101017143 B1 KR 101017143B1
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- Prior art keywords
- catalyst
- formula
- reaction
- alcl
- ionic liquid
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catalysts (AREA)
Abstract
Description
촉매 | MMA 전환율 (%) |
MNC 수율 (%) | 선택도 (%) | ||
endo | exo | ||||
실시예8 | 실시예5: 폴리(염화알루미네이트 1-부틸-3-비닐이미다졸륨) | 97.8 | 96.7 | 60.7 | 39.3 |
실시예9 | 실시예4: 폴리(염화알루미네이트 1-에틸-3-비닐이미다졸륨) | 96.7 | 95.3 | 60.2 | 39.8 |
비교예 1 | AlCl3 | 99.7 | 97.1 | 60.3 | 39.8 |
비교예2 | 1-부틸-3-비닐이미다졸륨 클로라이드 | 2.5 | 2.5 | 19.0 | 81.0 |
비교예3 | 폴리(1-부틸-3-비닐이미다졸륨 클로라이드) | 1.7 | 1.6 | 20.0 | 80.0 |
비교예4 | 염화알루미네이트 1-에틸-3-메틸이미다졸륨 | 98.3 | 97.3 | 60.7 | 39.3 |
비교예5 | 염화알루미네이트 1-부틸-3-메틸이미다졸륨 | 98.9 | 98.6 | 61.7 | 38.3 |
비교예6 | 염화알루미네이트 1-부틸-4-비닐피리디늄 | 99.1 | 98.3 | 60.8 | 39.2 |
비교예7 | 염화알루미네이트 1-부틸-3-비닐이미다졸륨 | 98.2 | 97.9 | 60.9 | 39.1 |
실시예 | MMA/p([BVIm]AlCl4)의 몰비 | MMA의 전환율 (%) |
10 | 20 | 97.8 |
11 | 50 | 94.3 |
12 | 100 | 85.1 |
13 | 150 | 55.3 |
14 | 200 | 33.2 |
실시예 | 반응 횟수 | MMA 전환율 (%) | MNC 수율 (%) | 선택도 (%) | |
endo | exo | ||||
15 | 1 | 98.9 | 97.7 | 60.6 | 39.4 |
16 | 2 | 95.3 | 95.1 | 60.2 | 39.8 |
17 | 3 | 92.5 | 91.7 | 61.1 | 38.9 |
18 | 4 | 91.2 | 91.0 | 59.8 | 40.2 |
19 | 5 | 89.7 | 88.3 | 60.3 | 39.7 |
Claims (11)
- 제 1 항에 있어서, 고분자화된 이온성 액체와 AlCl3를 반응시켜 얻어진 것임을 특징으로 하는 촉매.
- 제 2 항에 있어서, 고분자화된 이온성 액체는 폴리피리딘 또는 폴리이미다졸과 알킬 할라이드를 반응시켜 얻어진 것임을 특징으로 하는 촉매.
- 삭제
- 삭제
- 삭제
- 제 8 항에 있어서, 촉매를 알킬(메타)아크릴레이트에 대하여 1 내지 10몰%로 사용하는 것을 특징으로 하는 노보넨-에스테르계 화합물의 제조방법.
- 제 8 항에 있어서, 촉매를 분리한 후 회수하여 재사용하는 것을 특징으로 하는 노보넨-에스테르계 화합물의 제조방법.
- 제 9 항에 있어서, 촉매를 5회 이상 재사용하는 것을 특징으로 하는 노보넨-에스테르계 화합물의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080003259A KR101017143B1 (ko) | 2008-01-11 | 2008-01-11 | 촉매, 그 제조방법 및 이로부터 제조된 노보넨-에스테르계화합물 |
Applications Claiming Priority (1)
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KR1020080003259A KR101017143B1 (ko) | 2008-01-11 | 2008-01-11 | 촉매, 그 제조방법 및 이로부터 제조된 노보넨-에스테르계화합물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090077353A KR20090077353A (ko) | 2009-07-15 |
KR101017143B1 true KR101017143B1 (ko) | 2011-02-25 |
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KR1020080003259A KR101017143B1 (ko) | 2008-01-11 | 2008-01-11 | 촉매, 그 제조방법 및 이로부터 제조된 노보넨-에스테르계화합물 |
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KR (1) | KR101017143B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219688A (en) | 1978-09-06 | 1980-08-26 | Japan Synthetic Rubber Co., Ltd. | Process for producing vinylnorbornene and/or tetrahydroindene |
JPH0848640A (ja) * | 1994-05-30 | 1996-02-20 | Sumitomo Chem Co Ltd | 5−ビニル−2−ノルボルネンの製造方法 |
KR20050094108A (ko) * | 2004-03-22 | 2005-09-27 | 주식회사 엘지화학 | 광학활성을 갖는 엑소형태의 일치환 노르보넨 이성질체의제조방법 |
KR100652922B1 (ko) | 2005-12-07 | 2006-12-04 | 한국과학기술연구원 | 5-비닐-2-노보넨의 제조방법 |
-
2008
- 2008-01-11 KR KR1020080003259A patent/KR101017143B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219688A (en) | 1978-09-06 | 1980-08-26 | Japan Synthetic Rubber Co., Ltd. | Process for producing vinylnorbornene and/or tetrahydroindene |
JPH0848640A (ja) * | 1994-05-30 | 1996-02-20 | Sumitomo Chem Co Ltd | 5−ビニル−2−ノルボルネンの製造方法 |
KR20050094108A (ko) * | 2004-03-22 | 2005-09-27 | 주식회사 엘지화학 | 광학활성을 갖는 엑소형태의 일치환 노르보넨 이성질체의제조방법 |
KR100652922B1 (ko) | 2005-12-07 | 2006-12-04 | 한국과학기술연구원 | 5-비닐-2-노보넨의 제조방법 |
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KR20090077353A (ko) | 2009-07-15 |
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