CN101074499A - Method for producing polytef amosite - Google Patents
Method for producing polytef amosite Download PDFInfo
- Publication number
- CN101074499A CN101074499A CN 200610026648 CN200610026648A CN101074499A CN 101074499 A CN101074499 A CN 101074499A CN 200610026648 CN200610026648 CN 200610026648 CN 200610026648 A CN200610026648 A CN 200610026648A CN 101074499 A CN101074499 A CN 101074499A
- Authority
- CN
- China
- Prior art keywords
- machine
- linear velocity
- operating temperature
- stretching
- ptfe
- 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.)
- Granted
Links
Images
Landscapes
- Artificial Filaments (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100266481A CN101074499B (en) | 2006-05-18 | 2006-05-18 | Method for producing polytef amosite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100266481A CN101074499B (en) | 2006-05-18 | 2006-05-18 | Method for producing polytef amosite |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101074499A true CN101074499A (en) | 2007-11-21 |
CN101074499B CN101074499B (en) | 2010-09-08 |
Family
ID=38975758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100266481A Active CN101074499B (en) | 2006-05-18 | 2006-05-18 | Method for producing polytef amosite |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101074499B (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101929012A (en) * | 2009-06-17 | 2010-12-29 | 宇明泰化工股份有限公司 | Polytetrafluoroethylreal real twist yarn and manufacture method thereof |
CN101962839A (en) * | 2010-09-10 | 2011-02-02 | 常州市兴诚高分子材料有限公司 | Process for producing polytetrafluoroethylene yarn for enhancing fabrics |
CN101967708A (en) * | 2010-09-10 | 2011-02-09 | 常州市兴诚高分子材料有限公司 | Production process of high-strength polytetrafluoroethylene wire for stitching |
CN102071483A (en) * | 2010-11-22 | 2011-05-25 | 宋朋泽 | Preparation method of polytetrafluoroethylene chopped fiber |
CN102443857A (en) * | 2011-10-22 | 2012-05-09 | 东华大学 | Method for stably and continuously preparing polytetrafluoroethylene fibers |
CN102787416A (en) * | 2012-05-02 | 2012-11-21 | 浙江格尔泰斯环保特材科技有限公司 | Polytetrafluoroethylene fiber screen cloth and manufacture method of polytetrafluoroethylene fiber screen cloth |
WO2013177744A1 (en) * | 2012-05-28 | 2013-12-05 | Cai Zilin | Improved fabric for home textile |
CN104313711A (en) * | 2014-09-26 | 2015-01-28 | 南京卓创高性能新材料有限公司 | One-step method high-temperature and high-pressure melt spinning equipment and production method of polymer fiber |
CN104831396A (en) * | 2014-02-10 | 2015-08-12 | 阜新晟氟利高分子材料有限公司 | Processing method for high-strength polytetrafluoroethylene fiber |
CN104975371A (en) * | 2015-06-05 | 2015-10-14 | 范红梅 | Teflon filament and production method thereof |
CN105887221A (en) * | 2014-10-31 | 2016-08-24 | 陈路 | Multi-roller drafting device for manufacturing PTFE sewing thread |
CN106012062A (en) * | 2016-08-02 | 2016-10-12 | 苏州耐德新材料科技有限公司 | Continuous polytetrafluoroethylene filaments and production method thereof |
CN110129933A (en) * | 2019-05-05 | 2019-08-16 | 苏州耐德新材料科技有限公司 | A kind of polytetrafluoroethylene (PTFE) multifilament and preparation method thereof |
CN112899836A (en) * | 2021-01-14 | 2021-06-04 | 苏州耐德新材料科技有限公司 | Polytetrafluoroethylene split fiber bundle and preparation thereof |
CN113774532A (en) * | 2021-09-24 | 2021-12-10 | 安徽利通达纤维新材料有限公司 | Production method of high-strength heat-resistant sewing thread for dust removal filter bag |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3077534B2 (en) * | 1994-05-31 | 2000-08-14 | 日立電線株式会社 | High strength fiber of polytetrafluoroethylene and method for producing the same |
CN1082103C (en) * | 1994-06-30 | 2002-04-03 | 大金工业株式会社 | Bulky long fibre and split yarn of polytetrafluoroethylene, method of mfg. the same, cotton like material mfg. method using the fiber and yarn, and dust collecting filter cloth |
WO2003033784A1 (en) * | 2001-10-16 | 2003-04-24 | Manegro Administração E Participações Ltda. | Expanded ptfe filament with round cross section |
US6949287B2 (en) * | 2003-01-20 | 2005-09-27 | Yeu Ming Tai Chemical Industrial Co., Ltd. | Polytetrafluoroethylene fiber and method for manufacturing the same |
CN100425746C (en) * | 2004-03-09 | 2008-10-15 | 宇明泰化工股份有限公司 | Polytetrafluoroethylene fiber and method for manufacturing the same |
-
2006
- 2006-05-18 CN CN2006100266481A patent/CN101074499B/en active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101929012A (en) * | 2009-06-17 | 2010-12-29 | 宇明泰化工股份有限公司 | Polytetrafluoroethylreal real twist yarn and manufacture method thereof |
CN101962839A (en) * | 2010-09-10 | 2011-02-02 | 常州市兴诚高分子材料有限公司 | Process for producing polytetrafluoroethylene yarn for enhancing fabrics |
CN101967708A (en) * | 2010-09-10 | 2011-02-09 | 常州市兴诚高分子材料有限公司 | Production process of high-strength polytetrafluoroethylene wire for stitching |
CN102071483A (en) * | 2010-11-22 | 2011-05-25 | 宋朋泽 | Preparation method of polytetrafluoroethylene chopped fiber |
CN102443857A (en) * | 2011-10-22 | 2012-05-09 | 东华大学 | Method for stably and continuously preparing polytetrafluoroethylene fibers |
CN102787416A (en) * | 2012-05-02 | 2012-11-21 | 浙江格尔泰斯环保特材科技有限公司 | Polytetrafluoroethylene fiber screen cloth and manufacture method of polytetrafluoroethylene fiber screen cloth |
CN102787416B (en) * | 2012-05-02 | 2014-04-30 | 浙江格尔泰斯环保特材科技有限公司 | Polytetrafluoroethylene fiber screen cloth and manufacture method of polytetrafluoroethylene fiber screen cloth |
WO2013177744A1 (en) * | 2012-05-28 | 2013-12-05 | Cai Zilin | Improved fabric for home textile |
CN104831396A (en) * | 2014-02-10 | 2015-08-12 | 阜新晟氟利高分子材料有限公司 | Processing method for high-strength polytetrafluoroethylene fiber |
CN104313711A (en) * | 2014-09-26 | 2015-01-28 | 南京卓创高性能新材料有限公司 | One-step method high-temperature and high-pressure melt spinning equipment and production method of polymer fiber |
CN105887221A (en) * | 2014-10-31 | 2016-08-24 | 陈路 | Multi-roller drafting device for manufacturing PTFE sewing thread |
CN104975371A (en) * | 2015-06-05 | 2015-10-14 | 范红梅 | Teflon filament and production method thereof |
CN106012062A (en) * | 2016-08-02 | 2016-10-12 | 苏州耐德新材料科技有限公司 | Continuous polytetrafluoroethylene filaments and production method thereof |
CN110129933A (en) * | 2019-05-05 | 2019-08-16 | 苏州耐德新材料科技有限公司 | A kind of polytetrafluoroethylene (PTFE) multifilament and preparation method thereof |
CN112899836A (en) * | 2021-01-14 | 2021-06-04 | 苏州耐德新材料科技有限公司 | Polytetrafluoroethylene split fiber bundle and preparation thereof |
CN113774532A (en) * | 2021-09-24 | 2021-12-10 | 安徽利通达纤维新材料有限公司 | Production method of high-strength heat-resistant sewing thread for dust removal filter bag |
Also Published As
Publication number | Publication date |
---|---|
CN101074499B (en) | 2010-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101074499B (en) | Method for producing polytef amosite | |
CN101074500B (en) | Method for producing polytef flocks | |
JP5249942B2 (en) | Aromatic polyamide nanofiber and fiber structure containing the same | |
CN100523321C (en) | Production process of poly-phenyl thio-ether fibre | |
EP3767018B1 (en) | Preparation process for and use of super-high-count pi-psa electrospun fiber long-staple yarn | |
CN107604532B (en) | Surface layer material of filter bag, flue gas treatment system and treatment method | |
EP4130358A1 (en) | Infusibilized polyphenylene ether fibers, infusibilized polyphenylene ether molded article, carbon fibers, activated carbon fibers, carbon fiber molded article, activated carbon fiber molded article, and method for manufacturing same | |
CN106637451A (en) | Method for preparing polytetrafluoroethylene microfibers | |
CN1895759A (en) | Polytef double-film composite filtering materials | |
JP2008169541A (en) | Activated biregional fibers and method for manufacture of them | |
AU2015325717B2 (en) | Polyphenylene sulfide fiber | |
JP6879384B2 (en) | Nonwoven fabric for filter media and its manufacturing method | |
JP2008223209A (en) | Continuous fiber nonwoven fabric and fiber material using the same | |
CN103820876B (en) | The preparation method of fluorinated copolymer fiber | |
CN103041648B (en) | A kind of base cloth for filter material | |
CN206566609U (en) | A kind of woven filtrate of organic fiber | |
US9365954B2 (en) | Polyphenylene sulfide fiber, filter cloth comprising polyphenylene sulfide fiber, and method for producing polyphenylene sulfide fiber | |
JP3669798B2 (en) | Flame retardant volume reducing high performance air filter medium and method for producing the same | |
CN104562381A (en) | Polytetrafluoroethylene (PTFE) base cloth special for spunlace filter felt | |
CN113372588A (en) | Antibacterial dust-adsorption-resistant composite plastic master batch and preparation method thereof | |
JP2011174204A (en) | Flat polyphenylene sulfide fiber for papermaking, and wet type nonwoven fabric | |
CN208244265U (en) | Polyphenylene sulfide filter cloth for industrial fumes purification | |
CN200954435Y (en) | Polytetrafluoroethylene double-film composite filtering material | |
JP2015227513A (en) | Polytetrafluoroethylene fiber and manufacturing method therefor | |
Horrocks et al. | Chemically resistant fibres |
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: SHANGHAI JINYOU FLUORINE MATERIALS CO., LTD. Free format text: FORMER OWNER: LINGQIAO ENVIRONMENTAL PROTECTION EQUIPMENT FACTORY CO., LTD., SHANGHAI Effective date: 20110222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200137 NO. 188, LANE 1726, JIANGDONG ROAD, PUDONG NEW DISTRICT, SHANGHAI TO: 200137 BUILDING 4, NO. 188, LANE 1726, JIANGDONG ROAD, GAOQIAO TOWN, PUDONG NEW DISTRICT, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110222 Address after: 200137 Shanghai Gaoqiao Zhenjiang East Road, Lane 188, No. 4, building 1726, No. Patentee after: Shanghai JinYou Fluorine Materials Co., Ltd. Address before: 200137, Lane 1726, Lane 188, Jiangdong Road, Shanghai, Pudong New Area Patentee before: Lingqiao Environmental Protection Equipment Factory Co., Ltd., Shanghai |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for producing polytef amosite Effective date of registration: 20130605 Granted publication date: 20100908 Pledgee: CITIC Bank, Limited by Share Ltd, Shanghai branch Pledgor: Shanghai JinYou Fluorine Materials Co., Ltd. Registration number: 2013310000031 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI JINYOU FLUORIN MATERIAL CO., LTD. Free format text: FORMER NAME: SHANGHAI JINYOU FLUORINE MATERIALS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 200137 Shanghai Gaoqiao Zhenjiang East Road, Lane 188, No. 4, building 1726, No. Patentee after: SHANGHAI JINYOU FLUORINE MATERIALS CO., LTD. Address before: 200137 Shanghai Gaoqiao Zhenjiang East Road, Lane 188, No. 4, building 1726, No. Patentee before: Shanghai JinYou Fluorine Materials Co., Ltd. |