CN102021663B - Polyurethane deaeration device - Google Patents
Polyurethane deaeration device Download PDFInfo
- Publication number
- CN102021663B CN102021663B CN2010105842690A CN201010584269A CN102021663B CN 102021663 B CN102021663 B CN 102021663B CN 2010105842690 A CN2010105842690 A CN 2010105842690A CN 201010584269 A CN201010584269 A CN 201010584269A CN 102021663 B CN102021663 B CN 102021663B
- Authority
- CN
- China
- Prior art keywords
- spandex
- tube
- deaeration
- polyurethane
- defoaming device
- Prior art date
- 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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- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105842690A CN102021663B (en) | 2010-12-10 | 2010-12-10 | Polyurethane deaeration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105842690A CN102021663B (en) | 2010-12-10 | 2010-12-10 | Polyurethane deaeration device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102021663A CN102021663A (en) | 2011-04-20 |
CN102021663B true CN102021663B (en) | 2012-07-25 |
Family
ID=43863427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105842690A Expired - Fee Related CN102021663B (en) | 2010-12-10 | 2010-12-10 | Polyurethane deaeration device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102021663B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103122488B (en) * | 2011-11-18 | 2015-09-23 | 徐茂航 | A kind of Minitype demonomerization tower |
CN105463591A (en) * | 2015-11-23 | 2016-04-06 | 烟台泰和新材料股份有限公司 | Baffle plate type spandex defoaming apparatus |
CN107670339A (en) * | 2017-10-16 | 2018-02-09 | 苏州富淼膜科技有限公司 | A kind of dynamic defoaming device for casting solution |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715584C2 (en) * | 1997-04-15 | 2001-09-27 | Bayer Faser Gmbh | Device and method for producing elastane threads |
EP1882760B1 (en) * | 2006-07-28 | 2011-01-05 | Lenzing Aktiengesellschaft | Process for the production of flame-retardant viscose fibres |
CN201425159Y (en) * | 2009-04-13 | 2010-03-17 | 杭州舒尔姿氨纶有限公司 | Material polymeric stock solution conveying tank serial device with stirrer |
CN201445833U (en) * | 2009-06-19 | 2010-05-05 | 卢明立 | Defoaming equipment |
-
2010
- 2010-12-10 CN CN2010105842690A patent/CN102021663B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102021663A (en) | 2011-04-20 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: YANTAI TAYHO ADVANCED MATERIALS CO., LTD. Free format text: FORMER OWNER: YANTAI SPANDEX CO., LTD. Effective date: 20120217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120217 Address after: 264006 No. 10, Heilongjiang Road, Yantai Economic Development Zone, Shandong, Yantai Applicant after: Yantai Tayho Advanced Materials Co., Ltd. Address before: 264006 No. 10, Heilongjiang Road, Yantai economic and Technological Development Zone, Yantai, Shandong Applicant before: Yantai Spandex Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141210 |
|
EXPY | Termination of patent right or utility model |