AR097018A1 - Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros, y fibra sintética obtenida - Google Patents

Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros, y fibra sintética obtenida

Info

Publication number
AR097018A1
AR097018A1 ARP140102722A ARP140102722A AR097018A1 AR 097018 A1 AR097018 A1 AR 097018A1 AR P140102722 A ARP140102722 A AR P140102722A AR P140102722 A ARP140102722 A AR P140102722A AR 097018 A1 AR097018 A1 AR 097018A1
Authority
AR
Argentina
Prior art keywords
concrete
threads
mortars
synthetic fiber
fiber obtained
Prior art date
Application number
ARP140102722A
Other languages
English (en)
Inventor
Smelas Ledesma Gabriel
Original Assignee
Myphor Mat Espec S L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Myphor Mat Espec S L filed Critical Myphor Mat Espec S L
Publication of AR097018A1 publication Critical patent/AR097018A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B16/0625—Polyalkenes, e.g. polyethylene
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2611—Polyalkenes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/06—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/224—Selection or control of the temperature during stretching
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E04C5/073—Discrete reinforcing elements, e.g. fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Artificial Filaments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros, y fibra sintética obtenida, particularmente una fibra sintética base poliolefina, para empleo en hormigones y morteros con aglomerante hidráulico como base cementante, para incrementar el módulo de elasticidad de la misma, que comprendiendo la mezcla de poliolefina y aditivos, la formación de hilos, un primer proceso de estiraje, una serie alternativa de calentamiento-enfriamiento, recogida de los hilos en bobinas y estabilización de la polimerización / reticulación durante dos días a una semana; posteriormente los hilos se someten de nuevo a una o varias fases de re-estiraje, incluyendo los procesos de calentamiento - enfriamiento y estabilización posterior si se van a realizar re-estirajes sucesivos; finalmente una fase de grabado superficial y el corte de los hilos.
ARP140102722A 2013-07-23 2014-07-22 Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros, y fibra sintética obtenida AR097018A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201331123A ES2539734B2 (es) 2013-07-23 2013-07-23 Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros y fibra sintética obtenida

Publications (1)

Publication Number Publication Date
AR097018A1 true AR097018A1 (es) 2016-02-10

Family

ID=52392777

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140102722A AR097018A1 (es) 2013-07-23 2014-07-22 Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros, y fibra sintética obtenida

Country Status (11)

Country Link
US (1) US9587330B2 (es)
EP (1) EP3026031A4 (es)
AR (1) AR097018A1 (es)
BR (1) BR112016001546B1 (es)
CA (1) CA2919310C (es)
CL (1) CL2016000172A1 (es)
ES (1) ES2539734B2 (es)
MX (1) MX353358B (es)
PE (1) PE20160292A1 (es)
UY (1) UY35673A (es)
WO (1) WO2015011324A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019373267A1 (en) * 2018-10-31 2021-05-20 Adfil N.V. Fiber for concrete reinforcement
CN109902423A (zh) * 2019-03-08 2019-06-18 浙江大学建筑设计研究院有限公司 不同温度下砂浆弹性模量的可靠度建模方法和预测方法
EP4127345A1 (en) * 2020-03-24 2023-02-08 NV Bekaert SA Post-tensioned concrete slab with fibres
WO2023052434A1 (en) * 2021-09-28 2023-04-06 Nv Bekaert Sa Fiber reinforced post-tensioned concrete slab with openings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483727A (en) * 1983-02-07 1984-11-20 Celanese Corporation High modulus polyethylene fiber bundles as reinforcement for brittle matrices
JPS6021837A (ja) * 1983-07-18 1985-02-04 日本電信電話株式会社 プラスチツク補強コンクリ−ト
JP2842129B2 (ja) * 1993-02-16 1998-12-24 株式会社大林組 プレストレストコンクリート用緊張材構造
US20030038398A1 (en) * 2000-03-13 2003-02-27 Toshiaki Ohta Method and device for producing carbon long-fiber-reinforced concrete members
BRPI0809279B1 (pt) * 2007-03-26 2017-11-21 Kuraray Co., Ltd. Polypropylene fiber, production method thereof, hydraulic composition, hydraulic and molded products, cable and fiber structures in shape form and composite material
ES2396639B1 (es) * 2011-08-30 2014-02-13 Myphor Materiales Especiales, S.L. Procedimiento de fabricación de fibras sintéticas estructurales para hormigones y morteros para incrementar el módulo de elasticidad de las mismas, y fibra sintética obtenida.

Also Published As

Publication number Publication date
CL2016000172A1 (es) 2016-08-12
ES2539734A1 (es) 2015-07-03
PE20160292A1 (es) 2016-05-13
BR112016001546A2 (es) 2017-07-25
CA2919310A1 (en) 2015-01-29
WO2015011324A1 (es) 2015-01-29
CA2919310C (en) 2018-11-27
US9587330B2 (en) 2017-03-07
MX353358B (es) 2018-01-10
MX2016000812A (es) 2016-08-05
EP3026031A4 (en) 2016-12-14
ES2539734B2 (es) 2015-11-27
UY35673A (es) 2015-01-30
BR112016001546B1 (pt) 2022-02-08
EP3026031A1 (en) 2016-06-01
US20160145773A1 (en) 2016-05-26

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