ES339831A1 - Perfeccionamientos en los procesos para irradiacion de pro-ductos termoplasticos empleados en la fabricacion de embala-jes. - Google Patents

Perfeccionamientos en los procesos para irradiacion de pro-ductos termoplasticos empleados en la fabricacion de embala-jes.

Info

Publication number
ES339831A1
ES339831A1 ES339831A ES339831A ES339831A1 ES 339831 A1 ES339831 A1 ES 339831A1 ES 339831 A ES339831 A ES 339831A ES 339831 A ES339831 A ES 339831A ES 339831 A1 ES339831 A1 ES 339831A1
Authority
ES
Spain
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
ES339831A
Other languages
English (en)
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.)
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 ES339831A1 publication Critical patent/ES339831A1/es
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

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ES339831A 1966-05-02 1967-04-26 Perfeccionamientos en los procesos para irradiacion de pro-ductos termoplasticos empleados en la fabricacion de embala-jes. Expired ES339831A1 (es)

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
ES339831A1 true ES339831A1 (es) 1968-05-16

Family

ID=8607573

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339831A Expired ES339831A1 (es) 1966-05-02 1967-04-26 Perfeccionamientos en los procesos para irradiacion de pro-ductos termoplasticos empleados en la fabricacion de embala-jes.

Country Status (9)

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

Also Published As

Publication number Publication date
CH475840A (de) 1969-07-31
NL6706138A (oth) 1967-11-03
DE1586006A1 (de) 1972-05-04
LU53562A1 (oth) 1967-10-30
BE697540A (oth) 1967-10-25
GB1189711A (en) 1970-04-29
FR1484744A (fr) 1967-06-16
AT296162B (de) 1972-02-10

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