CN1740125A - Method of preventing and eliminating discolor of 3-chloropropylene - Google Patents
Method of preventing and eliminating discolor of 3-chloropropylene Download PDFInfo
- Publication number
- CN1740125A CN1740125A CN 200410046705 CN200410046705A CN1740125A CN 1740125 A CN1740125 A CN 1740125A CN 200410046705 CN200410046705 CN 200410046705 CN 200410046705 A CN200410046705 A CN 200410046705A CN 1740125 A CN1740125 A CN 1740125A
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- Prior art keywords
- product
- chlorallylene
- add
- compound
- variable color
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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.)
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100467053A CN1307136C (en) | 2004-08-24 | 2004-08-24 | Method of preventing and eliminating discolor of 3-chloropropylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100467053A CN1307136C (en) | 2004-08-24 | 2004-08-24 | Method of preventing and eliminating discolor of 3-chloropropylene |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1740125A true CN1740125A (en) | 2006-03-01 |
CN1307136C CN1307136C (en) | 2007-03-28 |
Family
ID=36092680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100467053A Expired - Fee Related CN1307136C (en) | 2004-08-24 | 2004-08-24 | Method of preventing and eliminating discolor of 3-chloropropylene |
Country Status (1)
Country | Link |
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CN (1) | CN1307136C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8858820B2 (en) | 2011-10-07 | 2014-10-14 | American Pacific Corporation | Bromofluorocarbon compositions |
CN105859509A (en) * | 2016-04-14 | 2016-08-17 | 中国科学院化学研究所 | Chloropropene purifying method and application thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3825380A (en) * | 1972-07-07 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die for producing nonwoven mats |
JP2813100B2 (en) * | 1992-10-23 | 1998-10-22 | 株式会社トクヤマ | Method and apparatus for producing allyl chloride |
US5618984A (en) * | 1994-06-24 | 1997-04-08 | Mitsui Toatsu Chemicals, Inc. | Phenol aralkyl resins, preparation process thereof and epoxy resin compositions |
-
2004
- 2004-08-24 CN CNB2004100467053A patent/CN1307136C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8858820B2 (en) | 2011-10-07 | 2014-10-14 | American Pacific Corporation | Bromofluorocarbon compositions |
CN105859509A (en) * | 2016-04-14 | 2016-08-17 | 中国科学院化学研究所 | Chloropropene purifying method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1307136C (en) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROCHEMICAL CORPORATION; BALING PETROCHEM Free format text: FORMER OWNER: BALING PETROCHEMICAL CO., LTD., SINOPEC Effective date: 20070615 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070615 Address after: 100029 No. 6, Xin Xin Street East, Beijing, Chaoyang District Co-patentee after: Baling Petrochemical Co., Ltd., SINOPEC Patentee after: China Petrochemical Group Corp. Address before: 414014 Yunxi District, Hunan, Yueyang Patentee before: Baling Petrochemical Co., Ltd., SINOPEC |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20180824 |
|
CF01 | Termination of patent right due to non-payment of annual fee |