FI940123A - Förfarande för bibehållande eller förbättrande av mekaniska egenskaper hos fibrer av aromatiska kopolyamider i alkaliska medier och formkroppar innehållande dylika fibrer - Google Patents

Förfarande för bibehållande eller förbättrande av mekaniska egenskaper hos fibrer av aromatiska kopolyamider i alkaliska medier och formkroppar innehållande dylika fibrer Download PDF

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Publication number
FI940123A
FI940123A FI940123A FI940123A FI940123A FI 940123 A FI940123 A FI 940123A FI 940123 A FI940123 A FI 940123A FI 940123 A FI940123 A FI 940123A FI 940123 A FI940123 A FI 940123A
Authority
FI
Finland
Prior art keywords
fibers
fibres
maintaining
alkaline media
mechanical properties
Prior art date
Application number
FI940123A
Other languages
English (en)
Finnish (fi)
Other versions
FI940123A0 (sv
Inventor
Richard Neuert
Georg-Emerich Miess
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of FI940123A0 publication Critical patent/FI940123A0/sv
Publication of FI940123A publication Critical patent/FI940123A/sv

Links

Classifications

    • 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
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • D01F6/805—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides from aromatic copolyamides
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FI940123A 1993-01-13 1994-01-11 Förfarande för bibehållande eller förbättrande av mekaniska egenskaper hos fibrer av aromatiska kopolyamider i alkaliska medier och formkroppar innehållande dylika fibrer FI940123A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4300626A DE4300626C2 (de) 1993-01-13 1993-01-13 Verfahren zum Erhalt oder zur Verbesserung der mechanischen Eigenschaften von Fasern aus aromatischen Copolyamiden in alkalischen Medien und Verwendung der behandelten Fasern zur Herstellung von Formkörpern

Publications (2)

Publication Number Publication Date
FI940123A0 FI940123A0 (sv) 1994-01-11
FI940123A true FI940123A (sv) 1994-07-14

Family

ID=6478060

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940123A FI940123A (sv) 1993-01-13 1994-01-11 Förfarande för bibehållande eller förbättrande av mekaniska egenskaper hos fibrer av aromatiska kopolyamider i alkaliska medier och formkroppar innehållande dylika fibrer

Country Status (9)

Country Link
US (1) US5616683A (sv)
EP (1) EP0606859B1 (sv)
JP (1) JPH06280115A (sv)
AT (1) ATE164894T1 (sv)
BR (1) BR9400083A (sv)
CA (1) CA2113310A1 (sv)
DE (2) DE4300626C2 (sv)
FI (1) FI940123A (sv)
NO (1) NO940114L (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4401233A1 (de) * 1994-01-18 1995-07-20 Hoechst Ag Bündel aus Stapelfasern aus aromatischen Polyamiden mit verbesserter Dispergierbarkeit in viskosen Matrizes, und Verfahren zur Herstellung von faserverstärkten Verbunden
US6001476A (en) * 1997-04-18 1999-12-14 Selivansky; Dror Method of upgrading existing nylon fibers and use of same for reinforcement of cementitious composites
DE10159337B4 (de) * 2000-12-05 2004-04-08 Akzo Nobel N.V. Spachtelmasse sowie Verwendung einer derartigen Spachtelmasse
DE10159339B4 (de) * 2000-12-05 2004-04-08 Akzo Nobel N.V. Spachtelmasse sowie Verwendung einer derartigen Spachtelmasse
US7669236B2 (en) * 2004-11-18 2010-02-23 Biogy, Inc. Determining whether to grant access to a passcode protected system
US7707622B2 (en) 2004-11-18 2010-04-27 Biogy, Inc. API for a system having a passcode authenticator
US7770018B2 (en) * 2004-11-18 2010-08-03 Biogy, Inc. Setting up a security access system
US7702911B2 (en) * 2004-11-18 2010-04-20 Biogy, Inc. Interfacing with a system that includes a passcode authenticator
US20060107312A1 (en) * 2004-11-18 2006-05-18 Michael Fiske System for handing requests for access to a passcode protected entity
US20060107315A1 (en) * 2004-11-18 2006-05-18 Michael Fiske System that uses access keys
US20090228714A1 (en) * 2004-11-18 2009-09-10 Biogy, Inc. Secure mobile device with online vault
US8209751B2 (en) * 2004-11-18 2012-06-26 Biogy, Inc. Receiving an access key
US7886155B2 (en) 2004-12-20 2011-02-08 Biogy, Inc. System for generating requests to a passcode protected entity
US7979716B2 (en) 2004-11-18 2011-07-12 Biogy, Inc. Method of generating access keys
US7565548B2 (en) * 2004-11-18 2009-07-21 Biogy, Inc. Biometric print quality assurance
US20060107309A1 (en) * 2004-11-18 2006-05-18 Michael Fiske Using an access key
US20080288786A1 (en) * 2004-12-20 2008-11-20 Michael Stephen Fiske System with access keys
EP3360920B1 (en) * 2011-01-04 2023-07-05 Teijin Aramid B.V. Electrical insulating paper
KR101386429B1 (ko) * 2012-12-28 2014-04-29 코오롱인더스트리 주식회사 파라-아라미드 섬유의 제조방법
EP3286363B1 (en) * 2015-04-22 2019-01-30 Teijin Aramid B.V. Cord comprising multifilament para-aramid yarn comprising non-round filaments

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53915C (sv) * 1938-10-03
US2781242A (en) * 1954-02-05 1957-02-12 Du Pont Process of improving the hand of polyethylene terephthalate fabric by heat shrinking and hydrolyzing the fabric
NL212981A (sv) * 1956-12-14
JPS53138422A (en) * 1977-05-11 1978-12-02 Asahi Chemical Ind Formed product of fiberrreinforced cement
JPS58151363A (ja) * 1982-03-01 1983-09-08 帝人株式会社 繊維補強セメント製品
JPS61183155A (ja) * 1985-02-09 1986-08-15 鹿島建設株式会社 繊維補強セメントコンクリ−ト製品の製法
EP0199090B1 (de) * 1985-03-23 1990-10-03 Hoechst Aktiengesellschaft Geformte Gebilde aus aromatischen Copolyamiden und Verfahren zu ihrer Herstellung
DE3582499D1 (de) * 1985-11-28 1991-05-16 Mitsui Constr Faserbewehrter gegossener zementkoerper.
US4693749A (en) * 1985-12-20 1987-09-15 E. I. Dupont De Nemours And Company Cement reinforcement
US5306782A (en) * 1989-05-08 1994-04-26 American Cyanamid Company Surface-modified polyacrylonitrile fibrous substrates
US4974522A (en) * 1989-06-09 1990-12-04 Relmech Manufacturing Limited Cold-molded cementitious composites reinforced with surface-modified polyamide fibres and method of preparing same
DE3929376C1 (sv) * 1989-09-05 1991-04-18 E.I. Du Pont De Nemours And Co., Wilmington, Del., Us
DE4010941A1 (de) * 1990-04-05 1991-10-10 Hoechst Ag Verfahren zur herstellung von aromatischen popyamiden mit hoher hydrolysebestaendigkeit
US5290907A (en) * 1991-02-14 1994-03-01 Hoechst Aktiengesellschaft Automatic copolyamide
US5266672A (en) * 1991-07-02 1993-11-30 Hoechst Aktiengesellschaft Aromatic copolyaide from diamino benzanilide
DE4139747A1 (de) * 1991-12-03 1993-06-09 Bayer Ag, 5090 Leverkusen, De Fuellstoffhaltige, optisch aktive perlpolymerisate
CZ134893A3 (en) * 1992-07-08 1994-02-16 Hoechst Ag Aromatic copolyamides, process of their preparation and objects made therefrom

Also Published As

Publication number Publication date
JPH06280115A (ja) 1994-10-04
DE4300626A1 (de) 1994-07-14
US5616683A (en) 1997-04-01
CA2113310A1 (en) 1994-07-14
FI940123A0 (sv) 1994-01-11
DE59405607D1 (de) 1998-05-14
EP0606859B1 (de) 1998-04-08
ATE164894T1 (de) 1998-04-15
BR9400083A (pt) 1994-08-02
NO940114L (no) 1994-07-14
NO940114D0 (no) 1994-01-12
EP0606859A1 (de) 1994-07-20
DE4300626C2 (de) 1996-11-14

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