FR2455065A1 - Procede pour prevenir le suintement a la surface d'articles faconnes en chlorure de polyvinyle - Google Patents

Procede pour prevenir le suintement a la surface d'articles faconnes en chlorure de polyvinyle

Info

Publication number
FR2455065A1
FR2455065A1 FR8009303A FR8009303A FR2455065A1 FR 2455065 A1 FR2455065 A1 FR 2455065A1 FR 8009303 A FR8009303 A FR 8009303A FR 8009303 A FR8009303 A FR 8009303A FR 2455065 A1 FR2455065 A1 FR 2455065A1
Authority
FR
France
Prior art keywords
article
preventing
polyvinyl chloride
oxygen
shaped
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.)
Granted
Application number
FR8009303A
Other languages
English (en)
Other versions
FR2455065B1 (fr
Inventor
Michihiko Asai
Yoshio Suda
Kiyoshi Imada
Susumu Uneo
Hirokazu Nomura
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of FR2455065A1 publication Critical patent/FR2455065A1/fr
Application granted granted Critical
Publication of FR2455065B1 publication Critical patent/FR2455065B1/fr
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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'INVENTION EST RELATIVE A UN PROCEDE POUR PREVENIR L'EXSUDATION DES ADDITIFS CONTENUS DANS UN ARTICLE FACONNE EN RESINE A BASE DE CHLORURE DE VINYLE EVENTUELLEMENT PLASTIFIEE, A LA SURFACE DE CET ARTICLE, CARACTERISE EN CE QUE LA SURFACE DE L'ARTICLE FACONNE EST SOUMISE A UNE IRRADIATION AVEC UNE LUMIERE ULTRA-VIOLETTE DONT LA DISTRIBUTION ENERGETIQUE SE SITUE DE FACON PREDOMINANTE DANS UN DOMAINE DE LONGUEURS D'ONDE COMPRIS ENTRE 105 ET 200NM, DANS UNE ATMOSPHERE D'OXYGENE OU D'UN MELANGE GAZEUX CONTENANT DE L'OXYGENE, LA PRESSION, RESPECTIVEMENT LA PRESSION PARTIELLE DE L'OXYGENE ETANT COMPRISE ENTRE 0,05 ET 50TORR.
FR8009303A 1979-04-27 1980-04-25 Procede pour prevenir le suintement a la surface d'articles faconnes en chlorure de polyvinyle Expired FR2455065B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5214079A JPS55144034A (en) 1979-04-27 1979-04-27 Surface treatment of vinyl chloride resin molded article

Publications (2)

Publication Number Publication Date
FR2455065A1 true FR2455065A1 (fr) 1980-11-21
FR2455065B1 FR2455065B1 (fr) 1985-07-26

Family

ID=12906561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009303A Expired FR2455065B1 (fr) 1979-04-27 1980-04-25 Procede pour prevenir le suintement a la surface d'articles faconnes en chlorure de polyvinyle

Country Status (4)

Country Link
JP (1) JPS55144034A (fr)
DE (1) DE3016048C2 (fr)
FR (1) FR2455065B1 (fr)
GB (1) GB2048280B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006136188A (ja) * 2004-10-08 2006-05-25 Ings Shinano:Kk 熱電発電装置及び熱電発電システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521276A (en) * 1975-06-23 1977-01-07 Toshiba Corp Lublicant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521276A (en) * 1975-06-23 1977-01-07 Toshiba Corp Lublicant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1976 *

Also Published As

Publication number Publication date
DE3016048C2 (de) 1987-01-08
FR2455065B1 (fr) 1985-07-26
JPS5761776B2 (fr) 1982-12-25
JPS55144034A (en) 1980-11-10
GB2048280B (en) 1983-03-30
GB2048280A (en) 1980-12-10
DE3016048A1 (de) 1980-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse