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NO179711C - Treated polyamide material, fibers and yarn formed therewith, and press felt - Google Patents

Treated polyamide material, fibers and yarn formed therewith, and press felt

Info

Publication number
NO179711C
NO179711C NO901281A NO901281A NO179711C NO 179711 C NO179711 C NO 179711C NO 901281 A NO901281 A NO 901281A NO 901281 A NO901281 A NO 901281A NO 179711 C NO179711 C NO 179711C
Authority
NO
Norway
Prior art keywords
fibers
formed therewith
press felt
polyamide material
yarn formed
Prior art date
Application number
NO901281A
Other languages
Norwegian (no)
Other versions
NO179711B (en
NO901281D0 (en
NO901281L (en
Inventor
Lionel Normandin
Original Assignee
Albany Int 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 Int Corp filed Critical Albany Int Corp
Publication of NO901281D0 publication Critical patent/NO901281D0/en
Publication of NO901281L publication Critical patent/NO901281L/en
Publication of NO179711B publication Critical patent/NO179711B/en
Publication of NO179711C publication Critical patent/NO179711C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/41—Phenol-aldehyde or phenol-ketone resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polarising Elements (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Woven Fabrics (AREA)
  • Nonwoven Fabrics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The present invention relates to a polymeric material from the family of polyamides characterised in that said polyamides have an amine end group concentration of at least 60 equivalents/10<6>g, and have been subjected to a phenol/aldehyde treatment process, to increase the intrinsic viscosity by at least 4% compared with standard materials.
NO901281A 1989-04-13 1990-03-20 Treated polyamide material, fibers and yarn formed therewith, and press felt NO179711C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33762789A 1989-04-13 1989-04-13

Publications (4)

Publication Number Publication Date
NO901281D0 NO901281D0 (en) 1990-03-20
NO901281L NO901281L (en) 1990-10-15
NO179711B NO179711B (en) 1996-08-26
NO179711C true NO179711C (en) 1996-12-04

Family

ID=23321309

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901281A NO179711C (en) 1989-04-13 1990-03-20 Treated polyamide material, fibers and yarn formed therewith, and press felt

Country Status (13)

Country Link
EP (1) EP0392682B1 (en)
JP (1) JPH072839B2 (en)
KR (1) KR950013485B1 (en)
AT (1) ATE126526T1 (en)
AU (1) AU626659B2 (en)
CA (1) CA2013852C (en)
DE (1) DE69021612T2 (en)
DK (1) DK0392682T3 (en)
ES (1) ES2078304T3 (en)
FI (1) FI101154B (en)
GR (1) GR3017488T3 (en)
NO (1) NO179711C (en)
ZA (1) ZA902210B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9204266A (en) * 1991-02-18 1993-06-15 Albany Int Corp CLOTHING ARTICLE FOR PAPER MANUFACTURING MACHINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE456355A (en) * 1939-10-07
US2388676A (en) * 1942-01-12 1945-11-13 Du Pont Synthetic linear polyamides
GB616549A (en) * 1946-04-26 1949-01-24 Dunlop Rubber Co Improvements in and relating to the treatment of nylon thread
US3032441A (en) * 1960-04-18 1962-05-01 Huyck Corp Open weave endless fabric and method for producing the same
DE1469347C3 (en) * 1964-05-25 1974-01-24 Filzfabrik Fulda Gmbh & Co, 6400 Fulda Process for making abrasive articles
US4559196A (en) * 1984-04-12 1985-12-17 E. I. Du Pont De Nemours And Company Process for improving the dyeability of nylon carpet fiber

Also Published As

Publication number Publication date
EP0392682A2 (en) 1990-10-17
AU5326690A (en) 1990-10-18
NO179711B (en) 1996-08-26
ATE126526T1 (en) 1995-09-15
EP0392682A3 (en) 1991-03-13
FI101154B (en) 1998-04-30
NO901281D0 (en) 1990-03-20
AU626659B2 (en) 1992-08-06
JPH032218A (en) 1991-01-08
KR950013485B1 (en) 1995-11-08
DE69021612D1 (en) 1995-09-21
JPH072839B2 (en) 1995-01-18
EP0392682B1 (en) 1995-08-16
CA2013852C (en) 2001-01-02
KR900016515A (en) 1990-11-13
GR3017488T3 (en) 1995-12-31
CA2013852A1 (en) 1990-10-13
DE69021612T2 (en) 1996-02-08
DK0392682T3 (en) 1995-12-11
ZA902210B (en) 1990-12-28
NO901281L (en) 1990-10-15
FI901474A0 (en) 1990-03-23
ES2078304T3 (en) 1995-12-16

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