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ES432432A1 - Flock of synthetic fibres for electrostatic flocking - Google Patents

Flock of synthetic fibres for electrostatic flocking

Info

Publication number
ES432432A1
ES432432A1 ES432432A ES432432A ES432432A1 ES 432432 A1 ES432432 A1 ES 432432A1 ES 432432 A ES432432 A ES 432432A ES 432432 A ES432432 A ES 432432A ES 432432 A1 ES432432 A1 ES 432432A1
Authority
ES
Spain
Prior art keywords
floc material
floc
flock
calculated
weight
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
ES432432A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES432432A1 publication Critical patent/ES432432A1/en
Expired 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Procedure for the production of floc material of synthetic fibers for electrostatic flocculation, by treating the floc material with compounds containing acid groups, characterized in that the floc material is treated within the acidic pH range at temperatures between 50 and 100ºC in a aqueous bath with aromatic or araliphatic compounds with -SO3X groups, representing X hydrogen and 0 or NH4 or an alkali metal, and subsequently the floc material is still treated with a revival agent, optionally in the presence of an amount of 1 to 30% by weight of water-soluble alkaline salts, calculated on the floc material, such that an amount of 0.05 to 10% by weight of revival agent, calculated on the floc material, is present in the bath. (Machine-translation by Google Translate, not legally binding)
ES432432A 1974-01-25 1974-11-29 Flock of synthetic fibres for electrostatic flocking Expired ES432432A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742403457 DE2403457B2 (en) 1974-01-25 1974-01-25 SYNTHESIS FIBER FLOCK FOR ELECTROSTATIC FLOCKING

Publications (1)

Publication Number Publication Date
ES432432A1 true ES432432A1 (en) 1976-11-16

Family

ID=5905625

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432432A Expired ES432432A1 (en) 1974-01-25 1974-11-29 Flock of synthetic fibres for electrostatic flocking

Country Status (14)

Country Link
JP (1) JPS50107300A (en)
AR (1) AR206416A1 (en)
BE (1) BE822762A (en)
BR (1) BR7500204A (en)
CH (1) CH574526A5 (en)
DD (1) DD117092A5 (en)
DE (1) DE2403457B2 (en)
DK (1) DK614674A (en)
ES (1) ES432432A1 (en)
FR (1) FR2259180A1 (en)
GB (1) GB1470109A (en)
LU (1) LU71354A1 (en)
NL (1) NL7500323A (en)
ZA (1) ZA747633B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703729C3 (en) 1977-01-29 1980-06-26 Hoechst Ag, 6000 Frankfurt Method for preparing flock from native and synthetic fibers

Also Published As

Publication number Publication date
DE2403457A1 (en) 1975-07-31
BR7500204A (en) 1975-11-04
DD117092A5 (en) 1975-12-20
NL7500323A (en) 1975-07-29
DK614674A (en) 1975-09-15
BE822762A (en) 1975-05-29
GB1470109A (en) 1977-04-14
LU71354A1 (en) 1975-08-20
FR2259180A1 (en) 1975-08-22
CH574526A5 (en) 1976-04-15
AR206416A1 (en) 1976-07-23
JPS50107300A (en) 1975-08-23
ZA747633B (en) 1975-12-31
DE2403457B2 (en) 1976-12-09

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