CN1101486C - 一种高强涤纶纤维的生产方法 - Google Patents
一种高强涤纶纤维的生产方法 Download PDFInfo
- Publication number
- CN1101486C CN1101486C CN 90108746 CN90108746A CN1101486C CN 1101486 C CN1101486 C CN 1101486C CN 90108746 CN90108746 CN 90108746 CN 90108746 A CN90108746 A CN 90108746A CN 1101486 C CN1101486 C CN 1101486C
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- CN
- China
- Prior art keywords
- fiber
- solid phase
- polyester
- molecular weight
- producing
- 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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- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90108746 CN1101486C (zh) | 1990-10-25 | 1990-10-25 | 一种高强涤纶纤维的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90108746 CN1101486C (zh) | 1990-10-25 | 1990-10-25 | 一种高强涤纶纤维的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1061058A CN1061058A (zh) | 1992-05-13 |
CN1101486C true CN1101486C (zh) | 2003-02-12 |
Family
ID=4881115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90108746 Expired - Fee Related CN1101486C (zh) | 1990-10-25 | 1990-10-25 | 一种高强涤纶纤维的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1101486C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2141768A1 (en) * | 1994-02-07 | 1995-08-08 | Tatsuro Mizuki | High-strength ultra-fine fiber construction, method for producing the same and high-strength conjugate fiber |
CN102950750B (zh) * | 2011-08-20 | 2016-05-25 | 苏州敏喆机械有限公司 | 一种螺杆挤压机螺杆套筒分区加热装置 |
-
1990
- 1990-10-25 CN CN 90108746 patent/CN1101486C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1061058A (zh) | 1992-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 211451 Yizheng Jiangsu chemical fiber Limited by Share Ltd Research Institute Applicant after: Zhou Xiangjin Address before: 27 box 200051, Shanghai Textile University Applicant before: Zhou Xiangjin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT ADDRESS; FROM: MAILBOX 27, FANGZHI COLLEGE, SHANGHAI CITY, 200051 TO: YANJIU YARD, HUAXIANGUFENYOUXIAN COMPANY, YIZHENG CITY, JIANGSU PROVINCE, 211451 |
|
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
CI01 | Correction of invention patent gazette |
Correction item: Service bar Correct: delete False: The invention shall be deemed to be withdrawn after the publication of the application for patent Number: 52 Page: 271 Volume: 17 |
|
ERR | Gazette correction |
Free format text: CORRECT: AFFAIR COLUMN; FROM: DEEMED WITHDRAWAL OF PATENT APPLICATION AFTER PUBLICATION TO: DELETION |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |