ES2090597T3 - Ensamblajes de refuerzo con monofilamentos de polimeros organicos del tipo cristales liquidos. - Google Patents

Ensamblajes de refuerzo con monofilamentos de polimeros organicos del tipo cristales liquidos.

Info

Publication number
ES2090597T3
ES2090597T3 ES92901255T ES92901255T ES2090597T3 ES 2090597 T3 ES2090597 T3 ES 2090597T3 ES 92901255 T ES92901255 T ES 92901255T ES 92901255 T ES92901255 T ES 92901255T ES 2090597 T3 ES2090597 T3 ES 2090597T3
Authority
ES
Spain
Prior art keywords
monofilaments
liquid crystal
less
assembly
organic polymers
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 - Lifetime
Application number
ES92901255T
Other languages
English (en)
Inventor
Claudio Balestra
Joel Ribiere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Michelin Recherche et Technique SA Switzerland
Original Assignee
Michelin Recherche et Technique SA Switzerland
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 Michelin Recherche et Technique SA Switzerland filed Critical Michelin Recherche et Technique SA Switzerland
Application granted granted Critical
Publication of ES2090597T3 publication Critical patent/ES2090597T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0064—Reinforcements comprising monofilaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0005—Pretreatment of tyres or parts thereof, e.g. preheating, irradiation, precuring
    • B29D2030/0011—Surface activation of tyres or parts thereof, e.g. by plasma treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/902—Reinforcing or tyre cords
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31801—Of wax or waxy material
    • Y10T428/31804—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • Y10T428/31833—Next to aldehyde or ketone condensation product or addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/31917—Next to polyene polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31924—Including polyene monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
  • Woven Fabrics (AREA)

Abstract

MONTAJE DE REFUERZO CONSTITUIDO AL MENOS EN PARTE POR MONOFILAMENTOS CONTINUOS DE POLIMERO(S) ORGANICO(S) DE CRISTAL(ES) LIQUIDO(S), CARACTERIZADO EN QUE LOS SIGUIENTES PUNTOS: A) EL DIAMETRO DM DE LOS MONOFILAMENTOS ES AL MENOS IGUAL A 40(MU)M E INFERIOR A 400 (MU)M; B) LA TENACIDAD TA DEL MONTAJE ES SUPERIOR A 80 CN/TEX; C) EL MODULO SECANTE EN EXTENSION MA DEL MONTAJE ES SUPERIOR A 2000 CN/TEX; D) AL MENOS UNO DE LOS MONOFILAMENTOS ESTA PRACTICAMENTE ENROLLADO E HELICE ALREDEDOR DE UN EJE, SIENDO EL ANGULO AGUDO GAMMA DE VICADA MONOFILAMENTO CON ESTE EJE SUSTANCIALMENTE RECTILINEO INFERIOR A 30 (GRADOS) ; E) LA TORSION DE CADA MONOFILAMENTO SOBRE SI MISMO ES INFERIOR A 10 VUELTAS POR METRO DE MONTAJE. ARTICULOS REFORZADOS POR ESTOS MONTAJES, PARTICULARMENTE DE LAS CUBIERTAS NEUMATICAS.
ES92901255T 1990-12-27 1991-12-20 Ensamblajes de refuerzo con monofilamentos de polimeros organicos del tipo cristales liquidos. Expired - Lifetime ES2090597T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016596A FR2671030A1 (fr) 1990-12-27 1990-12-27 Assemblages de renfort avec monofilaments en polymeres organiques.

Publications (1)

Publication Number Publication Date
ES2090597T3 true ES2090597T3 (es) 1996-10-16

Family

ID=9403930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92901255T Expired - Lifetime ES2090597T3 (es) 1990-12-27 1991-12-20 Ensamblajes de refuerzo con monofilamentos de polimeros organicos del tipo cristales liquidos.

Country Status (12)

Country Link
US (1) US5427165A (es)
EP (1) EP0517870B1 (es)
JP (1) JPH05504798A (es)
KR (1) KR100261363B1 (es)
AU (1) AU654988B2 (es)
BR (1) BR9106237A (es)
CA (1) CA2074249C (es)
DE (1) DE69120807T2 (es)
ES (1) ES2090597T3 (es)
FR (1) FR2671030A1 (es)
RU (1) RU2086421C1 (es)
WO (1) WO1992012018A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582911A (en) * 1990-12-27 1996-12-10 Michelin Recherche Et. Technique, S.A. Aramid monofilament having a slightly structured skin--process for producing this monofilament
US5948186A (en) * 1993-02-09 1999-09-07 Toyobo Co., Ltd. Light weight tire including polybenzazole fibers
DE4334004A1 (de) * 1993-10-06 1995-04-13 Hoechst Ag Aramidfasern hoher Festigkeit und hohen Titers, Verfahren zu deren Herstellung sowie deren Verwendung
CN1123657C (zh) * 1997-06-06 2003-10-08 米凯林技术研究公司 热致型芳香族聚酯或聚酰胺酯单丝、其制备方法、用途和增强制品
US5945216A (en) * 1998-09-10 1999-08-31 Celanese Acetate Llc Process for making high denier filaments of thermotropic liquid crystalline polymers and compositions thereof
US6187437B1 (en) 1998-09-10 2001-02-13 Celanese Acetate Llc Process for making high denier multilobal filaments of thermotropic liquid crystalline polymers and compositions thereof
US6129878A (en) * 1998-09-10 2000-10-10 Celanese Acetate Llc Process for direct on-bobbin heat treating of high denier filaments of thermotropic liquid crystalline polymers
US6106942A (en) * 1998-12-02 2000-08-22 Celanese Acetate Llc Liquid crystalline polymer monofilaments having improved adhesion characteristics
DE60125641T2 (de) 2000-06-22 2007-10-04 Conception Et Development Michelin S.A. Reifen der mit einem Verbundelement verstärkt ist, und Verbundelement
ATE307021T1 (de) 2000-07-17 2005-11-15 Conception & Dev Michelin Sa Kontinuieriche imprägnierung von sehr langen fasern mit einem harz zur herstellung von langgestreckten verbundelementen
FR2841573A1 (fr) * 2002-06-26 2004-01-02 Michelin Soc Tech Cables hybrides a couches utilisables pour renforcer des pneumatiques
DE10349794A1 (de) * 2003-10-24 2005-05-25 Continental Aktiengesellschaft Fahrradreifen
DE202005022055U1 (de) 2005-04-22 2013-02-18 Continental Reifen Deutschland Gmbh Fahrradreifen
CN101541564B (zh) * 2006-11-22 2012-03-28 倍耐力轮胎股份公司 具有轻质胎圈芯体的轮胎
MX366212B (es) 2009-04-20 2019-07-02 Barrday Inc Materiales compuestos balisticos mejorados que tienen valor grande de denier por hilos de filamentos de alto rendimiento.
FR3009238B1 (fr) 2013-07-30 2016-10-28 Michelin & Cie Pneu radial a structure de ceinture allegee
WO2015014574A1 (fr) 2013-07-30 2015-02-05 Compagnie Generale Des Etablissements Michelin Pneu radial à structure de ceinture allégée
FR3032150A1 (fr) 2015-02-03 2016-08-05 Michelin & Cie Pneu radial ayant une structure de ceinture amelioree
FR3032147B1 (fr) 2015-02-03 2017-02-17 Michelin & Cie Pneu radial ayant une structure de ceinture amelioree
FR3032151B1 (fr) 2015-02-03 2017-02-17 Michelin & Cie Pneu radial ayant une structure de ceinture amelioree
FR3032149B1 (fr) 2015-02-03 2017-02-17 Michelin & Cie Pneu radial ayant une structure de ceinture tres fine
KR101869147B1 (ko) * 2016-01-25 2018-06-19 한국타이어 주식회사 하이브리드 코드 및 이를 사용한 타이어

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947342A (en) * 1957-09-12 1960-08-02 Firestone Tire & Rubber Co Tire chafer
US3778329A (en) * 1970-01-06 1973-12-11 Steelastic Co Reinforced tire fabric of helically formed,laterally spaced,single filament wires
US4083829A (en) * 1976-05-13 1978-04-11 Celanese Corporation Melt processable thermotropic wholly aromatic polyester
DE2721787A1 (de) * 1976-05-13 1977-11-24 Celanese Corp Verbesserte, aus der schmelze verarbeitbare vollaromatische thermotrope polyester und ihre verwendung zur faserherstellung
US4389839A (en) * 1980-01-16 1983-06-28 Akzo Nv Reinforcing cord for elastomeric articles, shaped articles of reinforced elastomeric material, more particularly pneumatic tires for vehicles, and a process for the manufacture of reinforcing cord and a process for the manufacture of vehicle tires
JPS57144106A (en) * 1981-03-04 1982-09-06 Toyo Tire & Rubber Co Ltd Pneumatic tire of high uniformity
IN167096B (es) * 1985-04-04 1990-09-01 Akzo Nv
US5033523A (en) * 1987-06-03 1991-07-23 Allied-Signal Inc. High strength polyester yarn for improved fatigue resistance
EP0373094A3 (en) * 1988-12-08 1991-04-17 The Goodyear Tire & Rubber Company Tire tread containing fibrillated fibers
EP0435975B1 (fr) * 1989-06-28 1996-05-22 Michelin Recherche Et Technique Monofilament aramide et procede pour l'obtenir

Also Published As

Publication number Publication date
KR100261363B1 (ko) 2000-08-01
CA2074249A1 (fr) 1992-06-28
EP0517870B1 (fr) 1996-07-10
RU2086421C1 (ru) 1997-08-10
JPH05504798A (ja) 1993-07-22
FR2671030A1 (fr) 1992-07-03
WO1992012018A1 (fr) 1992-07-23
AU9082891A (en) 1992-08-17
BR9106237A (pt) 1992-12-01
DE69120807D1 (de) 1996-08-14
US5427165A (en) 1995-06-27
AU654988B2 (en) 1994-12-01
DE69120807T2 (de) 1997-01-02
EP0517870A1 (fr) 1992-12-16
CA2074249C (fr) 2001-10-16

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