专利摘要:
Manufacturing process of structural synthetic fibers for concrete and mortar, and synthetic fiber obtained, particularly a polyolefin-based synthetic fiber, for use in concrete and mortar with hydraulic binder as a cementing base, to increase the modulus of elasticity thereof, which includes the polyolefin mixture and additives, the formation of yarns, a first drafting process, an alternative series of heating-cooling, collection of the yarns in coils and stabilization of the polymerization/crosslinking for two days to a week; the threads are then subjected again to one or more re-drawing phases, including the heating-cooling and subsequent stabilization processes if successive re-draws are to be made; finally a phase of surface engraving and the cutting of the threads. (Machine-translation by Google Translate, not legally binding)
公开号:ES2539734A1
申请号:ES201331123
申请日:2013-07-23
公开日:2015-07-03
发明作者:Gabriel SÉMELAS LEDESMA
申请人:Myphor Materiales Especiales S L;MYPHOR MATERIALES ESPECIALES SL;
IPC主号:
专利说明:

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权利要求:
Claims (1)
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引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题
ES2396639A1|2011-08-30|2013-02-25|Myphor Materiales Especiales, S.L.|Procedure for the manufacture of structural synthetic fibers for concrete and mortars to increase the elasticity module of them, and synthetic fiber obtained. |
US4483727A|1983-02-07|1984-11-20|Celanese Corporation|High modulus polyethylene fiber bundles as reinforcement for brittle matrices|
JPS6021837A|1983-07-18|1985-02-04|Nippon Telegraph & Telephone|Plastic reinforced concrete|
JP2842129B2|1993-02-16|1998-12-24|株式会社大林組|Tendon structure for prestressed concrete|
US20030038398A1|2000-03-13|2003-02-27|Toshiaki Ohta|Method and device for producing carbon long-fiber-reinforced concrete members|
EP2130954B1|2007-03-26|2011-09-28|Kuraray Co., Ltd.|Polypropylene fiber, method of producing the same and utilization of the same|WO2021191283A1|2020-03-24|2021-09-30|Nv Bekaert Sa|Post-tensioned concrete slab with fibres|
法律状态:
2015-11-27| FG2A| Definitive protection|Ref document number: 2539734 Country of ref document: ES Kind code of ref document: B2 Effective date: 20151127 |
优先权:
申请号 | 申请日 | 专利标题
ES201331123A|ES2539734B2|2013-07-23|2013-07-23|Manufacturing procedure of structural synthetic fibers for concrete and mortar and synthetic fiber obtained|ES201331123A| ES2539734B2|2013-07-23|2013-07-23|Manufacturing procedure of structural synthetic fibers for concrete and mortar and synthetic fiber obtained|
UY35673A| UY35673A|2013-07-23|2014-07-21|MANUFACTURING PROCEDURE OF STRUCTURAL SYNTHETIC FIBERS FOR CONCRETE AND MORTARS, AND SYNTHETIC FIBER OBTAINED|
ARP140102722A| AR097018A1|2013-07-23|2014-07-22|MANUFACTURING PROCEDURE OF STRUCTURAL SYNTHETIC FIBERS FOR CONCRETE AND MORTARS, AND SYNTHETIC FIBER OBTAINED|
EP14829863.1A| EP3026031A4|2013-07-23|2014-07-23|Method for producing structural synthetic fibbers for concrete and mortar, and synthetic fibre produced|
MX2016000812A| MX353358B|2013-07-23|2014-07-23|Method for producing structural synthetic fibbers for concrete and mortar, and synthetic fibre produced.|
US14/907,205| US9587330B2|2013-07-23|2014-07-23|Method for manufacturing structural synthetic fibers for concretes and mortars and the synthetic fiber obtained|
CA2919310A| CA2919310C|2013-07-23|2014-07-23|Method for producing structural synthetic fibbers for concrete and mortar, and synthetic fibre produced|
PE2016000081A| PE20160292A1|2013-07-23|2014-07-23|PROCEDURE FOR THE MANUFACTURE OF STRUCTURAL SYNTHETIC FIBERS FOR CONCRETE AND MORTARS, AND OBTAINED SYNTHETIC FIBER|
PCT/ES2014/070589| WO2015011324A1|2013-07-23|2014-07-23|Method for producing structural synthetic fibbers for concrete and mortar, and synthetic fibre produced|
CL2016000172A| CL2016000172A1|2013-07-23|2016-01-22|Manufacturing process of structural synthetic fibers for concrete and mortar, and synthetic fiber obtained.|
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