FR2262144A1 - Finishing rolls of polymer textiles - using X-rays produced by electron bombardment of surrounding metal target - Google Patents

Finishing rolls of polymer textiles - using X-rays produced by electron bombardment of surrounding metal target

Info

Publication number
FR2262144A1
FR2262144A1 FR7505650A FR7505650A FR2262144A1 FR 2262144 A1 FR2262144 A1 FR 2262144A1 FR 7505650 A FR7505650 A FR 7505650A FR 7505650 A FR7505650 A FR 7505650A FR 2262144 A1 FR2262144 A1 FR 2262144A1
Authority
FR
France
Prior art keywords
rays produced
fabric
target
metal target
electron bombardment
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
FR7505650A
Other languages
French (fr)
Other versions
FR2262144B1 (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.)
Textilkombinat VEB
Original Assignee
Textilkombinat VEB
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 Textilkombinat VEB filed Critical Textilkombinat VEB
Publication of FR2262144A1 publication Critical patent/FR2262144A1/en
Application granted granted Critical
Publication of FR2262144B1 publication Critical patent/FR2262144B1/fr
Granted legal-status Critical Current

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
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A textile sheet, esp. a knitted or woven, tension-sensitive, polyamide or polyester fabric is chemically modified by contacting the fabric with polymerisable cpds. and subjecting it to X-rays produced by collision. The fabric is irradiated with X-rays produced in a target by bombardment with high energy electrons. The fabric is pref. wound as a roll onto a bar and this is at least partly surrounded by the target (for bombardment). The target may comprise a material of high atomic number, esp. a metal, pref. tungsten or gold. During irradiation, the bar can be rotated. The high penetration depth of the X-rays makes the treatment of a roll, e.g. up to 30 cm. thick, possible.
FR7505650A 1974-02-26 1975-02-24 Finishing rolls of polymer textiles - using X-rays produced by electron bombardment of surrounding metal target Granted FR2262144A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17679774A DD114433A1 (en) 1974-02-26 1974-02-26

Publications (2)

Publication Number Publication Date
FR2262144A1 true FR2262144A1 (en) 1975-09-19
FR2262144B1 FR2262144B1 (en) 1978-09-29

Family

ID=5494756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505650A Granted FR2262144A1 (en) 1974-02-26 1975-02-24 Finishing rolls of polymer textiles - using X-rays produced by electron bombardment of surrounding metal target

Country Status (6)

Country Link
JP (1) JPS50121366A (en)
AT (1) AT337647B (en)
CH (1) CH590543A5 (en)
DD (1) DD114433A1 (en)
DE (1) DE2503007A1 (en)
FR (1) FR2262144A1 (en)

Also Published As

Publication number Publication date
DE2503007A1 (en) 1975-08-28
JPS50121366A (en) 1975-09-23
DD114433A1 (en) 1975-08-05
AT337647B (en) 1977-07-11
ATA52875A (en) 1976-11-15
CH590543A5 (en) 1977-08-15
FR2262144B1 (en) 1978-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse