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FR2080737A1 - Mfg synthetic fibres or foils in a single step - Google Patents

Mfg synthetic fibres or foils in a single step

Info

Publication number
FR2080737A1
FR2080737A1 FR7106359A FR7106359A FR2080737A1 FR 2080737 A1 FR2080737 A1 FR 2080737A1 FR 7106359 A FR7106359 A FR 7106359A FR 7106359 A FR7106359 A FR 7106359A FR 2080737 A1 FR2080737 A1 FR 2080737A1
Authority
FR
France
Prior art keywords
foils
mfg
single step
synthetic fibres
electron beam
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.)
Granted
Application number
FR7106359A
Other languages
French (fr)
Other versions
FR2080737B1 (en
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.)
VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
Original Assignee
VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
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 VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK filed Critical VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
Publication of FR2080737A1 publication Critical patent/FR2080737A1/en
Application granted granted Critical
Publication of FR2080737B1 publication Critical patent/FR2080737B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • 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
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Reinforced Plastic Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)

Abstract

Acrylic fibres or foils are produced in a single operating step by partial or complete direct polymerisation or crosslinking of the polymerisable or cross-linkable starting constituents pref. acrylamide in the fibre or foil forming member using electron beam radiation. Electron beam energy varies of from 0.3 to 1.5 MeV to give an output varying from 10 to 60 kW.
FR7106359A 1970-02-24 1971-02-24 Mfg synthetic fibres or foils in a single step Granted FR2080737A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14576770 1970-02-24

Publications (2)

Publication Number Publication Date
FR2080737A1 true FR2080737A1 (en) 1971-11-19
FR2080737B1 FR2080737B1 (en) 1975-01-17

Family

ID=5482186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106359A Granted FR2080737A1 (en) 1970-02-24 1971-02-24 Mfg synthetic fibres or foils in a single step

Country Status (5)

Country Link
AT (1) AT327368B (en)
BG (1) BG17981A3 (en)
DE (1) DE2103769A1 (en)
FR (1) FR2080737A1 (en)
SU (1) SU474579A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208939A1 (en) * 1972-12-04 1974-06-28 Basf Ag
EP0233667A1 (en) * 1986-02-10 1987-08-26 Koninklijke Philips Electronics N.V. Method of manufacturing a synthetic-resin fibre and molecularly oriented synthetic-resin fibre, and a molecularly oriented synthetic-resin fibre obtained by this method
WO2016170278A1 (en) * 2015-04-23 2016-10-27 Universite De Reims Champagne-Ardenne Method for manufacturing fiber materials by photopolymerization

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107384A (en) * 1976-08-10 1978-08-15 Mitsubishi Rayon Co., Ltd. Method for producing porous fibers
US6368533B1 (en) 1997-12-22 2002-04-09 Kimberly-Clark Worldwide, Inc. Process for forming films, fibers and base webs from thermoset polymers
DE102016102494A1 (en) 2016-02-12 2017-08-17 Poromembrane Gmbh Filamentherstellvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654026A (en) * 1948-10-22 1951-05-30 John Patrick Cavanagh Polymeric compositions intended for moulding or extrusion
US3215671A (en) * 1960-03-11 1965-11-02 Du Pont Crosslinked polyoxymethylenes and their preparation
GB1183693A (en) * 1967-08-23 1970-03-11 Firestone Tire & Rubber Co Process for Manufacturing Product of Cross-Linkable Polymeric Material.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654026A (en) * 1948-10-22 1951-05-30 John Patrick Cavanagh Polymeric compositions intended for moulding or extrusion
US3215671A (en) * 1960-03-11 1965-11-02 Du Pont Crosslinked polyoxymethylenes and their preparation
GB1183693A (en) * 1967-08-23 1970-03-11 Firestone Tire & Rubber Co Process for Manufacturing Product of Cross-Linkable Polymeric Material.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208939A1 (en) * 1972-12-04 1974-06-28 Basf Ag
EP0233667A1 (en) * 1986-02-10 1987-08-26 Koninklijke Philips Electronics N.V. Method of manufacturing a synthetic-resin fibre and molecularly oriented synthetic-resin fibre, and a molecularly oriented synthetic-resin fibre obtained by this method
WO2016170278A1 (en) * 2015-04-23 2016-10-27 Universite De Reims Champagne-Ardenne Method for manufacturing fiber materials by photopolymerization
FR3035413A1 (en) * 2015-04-23 2016-10-28 Univ De Reims Champagne-Ardenne PROCESS FOR THE PRODUCTION OF FIBROUS MATERIALS BY PHOTOPOLYMERIZATION

Also Published As

Publication number Publication date
AT327368B (en) 1976-01-26
BG17981A3 (en) 1974-03-05
DE2103769A1 (en) 1971-09-09
SU474579A1 (en) 1975-06-25
FR2080737B1 (en) 1975-01-17
ATA95771A (en) 1975-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse