CN100497301C - 氰酸酯类化合物及其制备方法 - Google Patents
氰酸酯类化合物及其制备方法 Download PDFInfo
- Publication number
- CN100497301C CN100497301C CNB2007100396403A CN200710039640A CN100497301C CN 100497301 C CN100497301 C CN 100497301C CN B2007100396403 A CNB2007100396403 A CN B2007100396403A CN 200710039640 A CN200710039640 A CN 200710039640A CN 100497301 C CN100497301 C CN 100497301C
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- Prior art keywords
- dicyclopentadiene
- mol ratio
- phenylacetylene
- cyanate
- preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100396403A CN100497301C (zh) | 2007-04-19 | 2007-04-19 | 氰酸酯类化合物及其制备方法 |
Applications Claiming Priority (1)
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CNB2007100396403A CN100497301C (zh) | 2007-04-19 | 2007-04-19 | 氰酸酯类化合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101037399A CN101037399A (zh) | 2007-09-19 |
CN100497301C true CN100497301C (zh) | 2009-06-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2007100396403A Expired - Fee Related CN100497301C (zh) | 2007-04-19 | 2007-04-19 | 氰酸酯类化合物及其制备方法 |
Country Status (1)
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CN (1) | CN100497301C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3366660A1 (de) * | 2017-02-24 | 2018-08-29 | Linde Aktiengesellschaft | Verfahren und anlage zur herstellung von olefinen |
CN116589883B (zh) * | 2023-06-20 | 2024-01-30 | 中国科学院兰州化学物理研究所 | 一种氰酸酯墨水及其制备方法、氰酸酯形状记忆材料和应用 |
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2007
- 2007-04-19 CN CNB2007100396403A patent/CN100497301C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101037399A (zh) | 2007-09-19 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Star-up Pigment Co., Ltd. Assignor: East China University of Science and Technology|Shanghai Feng Feng Chemical Technology Co., Ltd. Contract record no.: 2010330002285 Denomination of invention: Cyanate compound and preparation method thereof Granted publication date: 20090610 License type: Exclusive License Open date: 20070919 Record date: 20101227 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20140419 |