ES407847A1 - Procedure for the obtaining of polyacrylonitril and modacrylonitril threaded fibers and fibers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of polyacrylonitril and modacrylonitril threaded fibers and fibers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES407847A1
ES407847A1 ES407847A ES407847A ES407847A1 ES 407847 A1 ES407847 A1 ES 407847A1 ES 407847 A ES407847 A ES 407847A ES 407847 A ES407847 A ES 407847A ES 407847 A1 ES407847 A1 ES 407847A1
Authority
ES
Spain
Prior art keywords
fibers
translation
procedure
machine
obtaining
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
Application number
ES407847A
Other languages
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES407847A1 publication Critical patent/ES407847A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/23—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear actuators, e.g. linear screw mechanisms
    • B60N2/231—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear actuators, e.g. linear screw mechanisms by hydraulic actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/064—Adjustable inclination or position of seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procedure for obtaining threads and fibers grafts of polyacrylonitrile and modacrylonitrile, characterized in that, as basic polymers of the fibers or threads, linear copolymers of acrylonitrile or modacrylonitrile are used, which in addition to basic ashlars of acrylonitrile, contain in the chain basic ashlars of acetidinone of the general formula (I) **(See formula)** in which R and R1 signify H or CH3, and because organic substances containing at least one acid group capable of forming amides are applied as substances to be grafted, grafting these compounds into the basic polymers by means of a treatment Thermal at temperatures of almost always more than 100ºC. (Machine-translation by Google Translate, not legally binding)
ES407847A 1971-10-27 1972-10-21 Procedure for the obtaining of polyacrylonitril and modacrylonitril threaded fibers and fibers. (Machine-translation by Google Translate, not legally binding) Expired ES407847A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2153578A DE2153578C3 (en) 1971-10-27 1971-10-27 Inclination adjustment device for the backrest of vehicle seats

Publications (1)

Publication Number Publication Date
ES407847A1 true ES407847A1 (en) 1975-11-01

Family

ID=5823561

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407847A Expired ES407847A1 (en) 1971-10-27 1972-10-21 Procedure for the obtaining of polyacrylonitril and modacrylonitril threaded fibers and fibers. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE786925A (en)
DE (1) DE2153578C3 (en)
ES (1) ES407847A1 (en)
FR (1) FR2158793A5 (en)
IT (1) IT964468B (en)
LU (1) LU66355A1 (en)
NL (1) NL175396C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002169B4 (en) 2004-01-12 2007-06-28 Airbus Deutschland Gmbh Vehicle seat, in particular passenger seat

Also Published As

Publication number Publication date
NL175396B (en) 1984-06-01
IT964468B (en) 1974-01-21
NL7211737A (en) 1973-05-02
DE2153578C3 (en) 1979-09-20
NL175396C (en) 1984-11-01
BE786925A (en) 1972-11-16
DE2153578A1 (en) 1973-05-03
FR2158793A5 (en) 1973-06-15
LU66355A1 (en) 1973-01-23
DE2153578B2 (en) 1979-02-01

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