GB881888A - Improved process for coating nylon fibres and fabrics - Google Patents

Improved process for coating nylon fibres and fabrics

Info

Publication number
GB881888A
GB881888A GB32507/59A GB3250759A GB881888A GB 881888 A GB881888 A GB 881888A GB 32507/59 A GB32507/59 A GB 32507/59A GB 3250759 A GB3250759 A GB 3250759A GB 881888 A GB881888 A GB 881888A
Authority
GB
United Kingdom
Prior art keywords
fibre
fabric
butyl rubber
rubber
exposed
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
GB32507/59A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB881888A publication Critical patent/GB881888A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/40—Chemical pretreatment of textile inserts before building the tyre

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Nylon fabric or fibre is treated by a process wherein the fabric or fibre is exposed at an ambient temperature of at least 400 DEG F for a sufficient time to permit stretching by at least 5%, coated with a liquid containing a high molecular weight polymer and dried while maintaining it at constant length. The fabric or fibre may be exposed to a temperature of 400 DEG F.-500 DEG F. for 5-600 seconds, stretched by 6-10 per cent under 2-6 lbs tension, and dipped under low tension in an aqueous system containing dispersed butyl rubber and a thermosetting water-soluble resin. The butyl rubber may contain at least 0.5% by weight of combined halogen but may not contain more than 3 atoms of combined halogen per double bond. The high molecular weight polymer may also be isobutyleneisoprene butyl rubber or natural rubber. The thermosetting resin may be the reaction product of a phenolic compound, e.g. phenol, cresols, phloroglucinol, xylenols, trimethylphenols, mono- or di-chlorophenols, diamyl or di-isopropylphenols, p-tertiarybutyl phenols, p-phenylphenol, p - octylphenol, hydroquinone, resorcinol or orcinol, with an aldehyde, e.g. furfural, formaldehyde, paraformaldehyde or acetaldehyde. The fabric or fibre may be first dipped in the thermosetting resin and subsequently in the rubber cement or latex. Specification 565,974 is referred to.
GB32507/59A 1958-12-15 1959-09-24 Improved process for coating nylon fibres and fabrics Expired GB881888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US881888XA 1958-12-15 1958-12-15

Publications (1)

Publication Number Publication Date
GB881888A true GB881888A (en) 1961-11-08

Family

ID=22209890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32507/59A Expired GB881888A (en) 1958-12-15 1959-09-24 Improved process for coating nylon fibres and fabrics

Country Status (1)

Country Link
GB (1) GB881888A (en)

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