BE771303A - Plastic carpet backing - formed by applying molten polymer with expanding agents - Google Patents

Plastic carpet backing - formed by applying molten polymer with expanding agents

Info

Publication number
BE771303A
BE771303A BE771303A BE771303A BE771303A BE 771303 A BE771303 A BE 771303A BE 771303 A BE771303 A BE 771303A BE 771303 A BE771303 A BE 771303A BE 771303 A BE771303 A BE 771303A
Authority
BE
Belgium
Prior art keywords
polymer
molten polymer
carpet backing
expanding agents
applying molten
Prior art date
Application number
BE771303A
Other languages
French (fr)
Original Assignee
Spada Guido
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 Spada Guido filed Critical Spada Guido
Publication of BE771303A publication Critical patent/BE771303A/en

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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

In a process for coating textiles with expanded products using molten polymers, a block of thermoplastic resin is melted in a blender with cylinders conveyed to a constant level tank and then forced along a jacketted tube onto the support to be coated. The polymer is pref. formed from a copolymer capable of reaction with one or more copolymerisable monomers. The reacting copolymer may be e.g. butadiene-styrene and the reactive monomer preferably ethylenically unsaturated with reactive substituents e.g. triallyl cyanurate. Applying the polymer in molten form reduces heating times and by lowering temp. allows the use of a wider range of synthetic fibres.
BE771303A 1970-08-13 1971-08-13 Plastic carpet backing - formed by applying molten polymer with expanding agents BE771303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6978870 1970-08-13

Publications (1)

Publication Number Publication Date
BE771303A true BE771303A (en) 1971-12-16

Family

ID=11312839

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771303A BE771303A (en) 1970-08-13 1971-08-13 Plastic carpet backing - formed by applying molten polymer with expanding agents

Country Status (1)

Country Link
BE (1) BE771303A (en)

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