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GB1189711A - A Process for Treating Polyolefine Material. - Google Patents

A Process for Treating Polyolefine Material.

Info

Publication number
GB1189711A
GB1189711A GB2030467A GB2030467A GB1189711A GB 1189711 A GB1189711 A GB 1189711A GB 2030467 A GB2030467 A GB 2030467A GB 2030467 A GB2030467 A GB 2030467A GB 1189711 A GB1189711 A GB 1189711A
Authority
GB
United Kingdom
Prior art keywords
wrapping
article
wrapped
welding
polyolefin
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
GB2030467A
Other languages
English (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.)
CONSERVATOME IND
Original Assignee
CONSERVATOME IND
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 CONSERVATOME IND filed Critical CONSERVATOME IND
Publication of GB1189711A publication Critical patent/GB1189711A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB2030467A 1966-05-02 1967-05-02 A Process for Treating Polyolefine Material. Expired GB1189711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59835A FR1484744A (fr) 1966-05-02 1966-05-02 Perfectionnements au traitement par irradiation de produits thermoplastiques

Publications (1)

Publication Number Publication Date
GB1189711A true GB1189711A (en) 1970-04-29

Family

ID=8607573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2030467A Expired GB1189711A (en) 1966-05-02 1967-05-02 A Process for Treating Polyolefine Material.

Country Status (9)

Country Link
AT (1) AT296162B (fr)
BE (1) BE697540A (fr)
CH (1) CH475840A (fr)
DE (1) DE1586006A1 (fr)
ES (1) ES339831A1 (fr)
FR (1) FR1484744A (fr)
GB (1) GB1189711A (fr)
LU (1) LU53562A1 (fr)
NL (1) NL6706138A (fr)

Also Published As

Publication number Publication date
AT296162B (de) 1972-02-10
DE1586006A1 (de) 1972-05-04
CH475840A (de) 1969-07-31
ES339831A1 (es) 1968-05-16
NL6706138A (fr) 1967-11-03
BE697540A (fr) 1967-10-25
LU53562A1 (fr) 1967-10-30
FR1484744A (fr) 1967-06-16

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed