GB1230982A - - Google Patents

Info

Publication number
GB1230982A
GB1230982A GB1230982DA GB1230982A GB 1230982 A GB1230982 A GB 1230982A GB 1230982D A GB1230982D A GB 1230982DA GB 1230982 A GB1230982 A GB 1230982A
Authority
GB
United Kingdom
Prior art keywords
plasma
textile
discharge
radio frequency
maintained
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
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 filed Critical
Publication of GB1230982A publication Critical patent/GB1230982A/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
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Tyre Moulding (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

1,230,982. Polyester filaments. DUNLOP CO. Ltd. 8 May, 1968 [11 May, 1967], No. 21912/67. Heading B5B. [Also in Divisions D1 and H1] A polyester reinforcing textile, e.g. a tyre cord, is exposed to a plasma, which is a region in a gas discharge which contains charged ions, and the treated cord may then be incorporated in a vulcanizable natural or synthetic rubber composition containing an aromatic polyhydroxy compound and a compound containing methylene groups reactable with the polyhydroxy compound to form a condensation resin and vulcanizing the composition at a temperature at which the compound containing methylene groups is unstable to form the condensation resin, so as to produce a reinforced rubber article. The textile may be treated with an adhesion aid, e.g. a nylon type or viscoserayon type dip, after exposure to the plasma and prior to incorporation into the rubber. The textile may be made from polyethylene terephthalate or poly-(1,4-cyclohexylene dimethylene terephthalate). The plasma may comprise argon, helium, nitrogen, air, ammonia, carbondioxide, water vapour or mixtures thereof and the treatment chamber may contain parallel plate electrodes and the discharge maintained by an A.C. or D.C. potential or the discharge may be maintained without electrodes by a radio frequency source external to the vacuum system, the radio frequency field being applied by external coils. For details of the apparatus used, see Division H1.
GB1230982D 1967-05-11 1967-05-11 Expired GB1230982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2191267 1967-05-11

Publications (1)

Publication Number Publication Date
GB1230982A true GB1230982A (en) 1971-05-05

Family

ID=10170893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230982D Expired GB1230982A (en) 1967-05-11 1967-05-11

Country Status (5)

Country Link
DE (1) DE1770377A1 (en)
FR (1) FR1585206A (en)
GB (1) GB1230982A (en)
IE (1) IE31896B1 (en)
NL (1) NL6806622A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381640A (en) 1980-11-17 1983-05-03 Allied Corporation Process for the production of reinforced rubber articles
GB2231197A (en) * 1989-03-06 1990-11-07 Nordiko Ltd Plasma apparatus electrode assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207619A (en) * 1985-03-06 1986-09-16 Teijin Ltd Polyester yarn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381640A (en) 1980-11-17 1983-05-03 Allied Corporation Process for the production of reinforced rubber articles
GB2231197A (en) * 1989-03-06 1990-11-07 Nordiko Ltd Plasma apparatus electrode assembly
GB2231197B (en) * 1989-03-06 1994-03-30 Nordiko Ltd Electrode assembly and apparatus

Also Published As

Publication number Publication date
IE31896B1 (en) 1973-02-07
NL6806622A (en) 1968-11-12
FR1585206A (en) 1970-01-16
IE31896L (en) 1968-11-11
DE1770377A1 (en) 1971-10-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees