KR101064208B1 - 무주석, 무독성 유기금속촉매 및 그 제조방법 - Google Patents
무주석, 무독성 유기금속촉매 및 그 제조방법 Download PDFInfo
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- KR101064208B1 KR101064208B1 KR1020090011013A KR20090011013A KR101064208B1 KR 101064208 B1 KR101064208 B1 KR 101064208B1 KR 1020090011013 A KR1020090011013 A KR 1020090011013A KR 20090011013 A KR20090011013 A KR 20090011013A KR 101064208 B1 KR101064208 B1 KR 101064208B1
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- catalyst
- tin
- curing
- free
- organometallic catalyst
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
Description
시간(분) | 0 | 20 | 40 | 60 | 90 |
실시예 1 (유기-Ag, 10중량%) |
6,500 | 8,800 | 13,000 | 15,000 | 21,000 |
실시예 2 (유기-Ag, 13중량%) |
5,800 | 8,800 | 13,600 | 17,000 | 26,000 |
비교예 1 (DBTDL, 10중량%) |
6,800 | 11,800 | 20,000 | 25,500 | 32,000 |
비교예 2 (TEDA, 10중량%) |
7,200 | 측정불가 | 측정불가 | 측정불가 | 측정불가 |
Claims (4)
- 삭제
- 삭제
- 수지의 합성 촉매 또는 경화 촉매로 사용되는 유기금속촉매의 제조방법으로서,탄소수가 8 ~ 18개(C8 ~ C18)이고 카르복실기를 가지는 유기산과, 주석을 제외한 금속전구체를 135℃ ~ 145℃의 온도에서 2 ~ 5시간동안 제1차 반응시키는 제1단계;상기 제1단계의 반응물에 백금(Pt) 촉매를 첨가한 다음, 150℃ ~ 160℃의 온도에서 2 ~ 5시간동안 제2차 반응시키는 제2단계; 및상기 제2단계의 반응물을 145℃ ~ 155℃의 온도에서 2 ~ 5시간동안 숙성시키는 제3단계를 포함하는 것을 특징으로 하는 유기금속촉매의 제조방법.
- 제3항에 있어서,상기 금속전구체는 수산화칼륨(KOH), 수산화은(AgOH), 수산화나트륨(NaOH), 수산화아연(Zn(OH)2) 및 수산화마그네슘(Mg(OH)2)으로 이루어진 군중에서 선택된 금속수산화물인 것을 특징으로 하는 유기금속촉매의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011013A KR101064208B1 (ko) | 2009-02-11 | 2009-02-11 | 무주석, 무독성 유기금속촉매 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011013A KR101064208B1 (ko) | 2009-02-11 | 2009-02-11 | 무주석, 무독성 유기금속촉매 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100091698A KR20100091698A (ko) | 2010-08-19 |
KR101064208B1 true KR101064208B1 (ko) | 2011-09-14 |
Family
ID=42756848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090011013A Active KR101064208B1 (ko) | 2009-02-11 | 2009-02-11 | 무주석, 무독성 유기금속촉매 및 그 제조방법 |
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KR (1) | KR101064208B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102033931B1 (ko) * | 2013-02-06 | 2019-10-21 | 주식회사 세호 | 조경수 식재용 투수 블록 및 이의 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162581A (ja) | 1982-03-19 | 1983-09-27 | Nippon Polyurethan Kogyo Kk | ポリウレタン塗料用組成物 |
JP2005105084A (ja) | 2003-09-29 | 2005-04-21 | Tosoh Corp | ポリウレタン樹脂製造用触媒組成物及びポリウレタン樹脂の製造方法 |
KR20070108082A (ko) * | 2006-05-04 | 2007-11-08 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 입체장애 염으로부터의 신규 삼량화 촉매 |
-
2009
- 2009-02-11 KR KR1020090011013A patent/KR101064208B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162581A (ja) | 1982-03-19 | 1983-09-27 | Nippon Polyurethan Kogyo Kk | ポリウレタン塗料用組成物 |
JP2005105084A (ja) | 2003-09-29 | 2005-04-21 | Tosoh Corp | ポリウレタン樹脂製造用触媒組成物及びポリウレタン樹脂の製造方法 |
KR20070108082A (ko) * | 2006-05-04 | 2007-11-08 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 입체장애 염으로부터의 신규 삼량화 촉매 |
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KR20100091698A (ko) | 2010-08-19 |
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