ES2076381T3 - Fieltros para maquinas papeleras. - Google Patents

Fieltros para maquinas papeleras.

Info

Publication number
ES2076381T3
ES2076381T3 ES90917680T ES90917680T ES2076381T3 ES 2076381 T3 ES2076381 T3 ES 2076381T3 ES 90917680 T ES90917680 T ES 90917680T ES 90917680 T ES90917680 T ES 90917680T ES 2076381 T3 ES2076381 T3 ES 2076381T3
Authority
ES
Spain
Prior art keywords
pct
polyamide
sec
felt
felts
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
ES90917680T
Other languages
English (en)
Inventor
Robert Bernard Davis
Charles Edwin Kramer
Sandra Krohto Barlow
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.)
Albany International Corp
Original Assignee
Albany International Corp
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 Albany International Corp filed Critical Albany International Corp
Application granted granted Critical
Publication of ES2076381T3 publication Critical patent/ES2076381T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • 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
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/90—Papermaking press felts
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/3724—Needled

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

LA PRESENTE INVENCION TRATA DE UN FIELTRO PARA SER UTILIZADO EN MAQUINAS DE FABRICACION DE PAPEL, QUE MUESTRA UNA MAYOR RESISTENCIA A LA DEGRADACION EN PRESENCIA DEL PEROXIDO. ESTE FIELTRO CONSTA DE UNA BASE ENTRETEJIDA Y UNA CAPA DE CONTACTO DE CHAPA UNIDA AL MISMO, QUE SE CARACTERIZA PORQUE AL MENOS UNA DE LAS CAPAS DE LA BASE ENTRETEJIDA LLEVA FIBRAS DE POLIAMIDA 12, 12, FORMADA POR EXTIRAMIENTO DE UNA MEZCLA DE POLIAMIDA 12, 12 CON UNA VISCOSIDAD INTRINSECA NO INFERIOR A 0,65 DL/GRAM.
ES90917680T 1989-11-29 1990-11-28 Fieltros para maquinas papeleras. Expired - Lifetime ES2076381T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898927020A GB8927020D0 (en) 1989-11-29 1989-11-29 Paper machine felts

Publications (1)

Publication Number Publication Date
ES2076381T3 true ES2076381T3 (es) 1995-11-01

Family

ID=10667143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90917680T Expired - Lifetime ES2076381T3 (es) 1989-11-29 1990-11-28 Fieltros para maquinas papeleras.

Country Status (15)

Country Link
US (1) US5164251A (es)
EP (1) EP0460135B1 (es)
JP (1) JP2507212B2 (es)
AT (1) ATE124483T1 (es)
AU (1) AU635993B2 (es)
BR (1) BR9007083A (es)
CA (1) CA2046330C (es)
DE (1) DE69020543T2 (es)
DK (1) DK0460135T3 (es)
ES (1) ES2076381T3 (es)
FI (1) FI92739C (es)
GB (1) GB8927020D0 (es)
GR (1) GR3017068T3 (es)
NO (1) NO180274C (es)
WO (1) WO1991008340A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9125889D0 (en) * 1991-12-05 1992-02-05 Albany Research Uk Improvements in and relating to paper machine clothing
CA2176724C (en) * 1993-11-16 2003-05-13 Ian Christison Sayers Phase separation apparatus
ATE163453T1 (de) * 1993-11-16 1998-03-15 Scapa Group Plc Papiermaschinenbespannung
US6117550A (en) * 1997-10-22 2000-09-12 Prisma Fibers, Inc. Acid dye stain-resistant fiber-forming polyamide composition containing masterbatch concentrate containing reagent and carrier
CN1095479C (zh) * 1999-07-02 2002-12-04 郑州大学 石油发酵尼龙1212合成工艺
CN1117123C (zh) * 2000-03-30 2003-08-06 上海杰事杰新材料股份有限公司 一种燃油箱材料
DE10144307A1 (de) * 2001-09-10 2003-03-27 Bayer Faser Gmbh Trägergewebe für Papiermaschinenbespannungen
JP2006077351A (ja) * 2004-09-09 2006-03-23 Toray Monofilament Co Ltd 工業織物用ポリアミドモノフィラメントおよび工業織物
JP4595060B2 (ja) * 2005-03-24 2010-12-08 東レ・モノフィラメント株式会社 工業織物用ポリアミドモノフィラメントおよび工業織物
JP4595061B2 (ja) * 2005-03-24 2010-12-08 東レ・モノフィラメント株式会社 工業布帛用ポリアミドステープルおよび工業布帛
JP2006265777A (ja) * 2005-03-24 2006-10-05 Toray Monofilament Co Ltd 工業布帛用ポリアミドステープルおよび工業布帛

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8709067D0 (en) * 1987-04-15 1987-05-20 Albany Int Corp Monofilaments

Also Published As

Publication number Publication date
NO180274C (no) 1997-03-19
DE69020543D1 (de) 1995-08-03
GB8927020D0 (en) 1990-01-17
JP2507212B2 (ja) 1996-06-12
FI92739B (fi) 1994-09-15
DE69020543T2 (de) 1996-01-25
WO1991008340A1 (en) 1991-06-13
ATE124483T1 (de) 1995-07-15
NO180274B (no) 1996-12-09
CA2046330C (en) 1996-11-05
BR9007083A (pt) 1991-11-26
DK0460135T3 (da) 1995-10-30
EP0460135B1 (en) 1995-06-28
JPH04503089A (ja) 1992-06-04
NO912900L (no) 1991-09-13
EP0460135A1 (en) 1991-12-11
US5164251A (en) 1992-11-17
FI92739C (fi) 1994-12-27
FI913617A0 (fi) 1991-07-29
AU6876091A (en) 1991-06-26
GR3017068T3 (en) 1995-11-30
AU635993B2 (en) 1993-04-08
NO912900D0 (no) 1991-07-25
CA2046330A1 (en) 1991-05-30

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