ES2065370T3 - Proceso para formar un recipiente o vasija de polimeros de acrilonitrilo, moldeando por soplado de orientacion biaxial una preforma. - Google Patents

Proceso para formar un recipiente o vasija de polimeros de acrilonitrilo, moldeando por soplado de orientacion biaxial una preforma.

Info

Publication number
ES2065370T3
ES2065370T3 ES89302437T ES89302437T ES2065370T3 ES 2065370 T3 ES2065370 T3 ES 2065370T3 ES 89302437 T ES89302437 T ES 89302437T ES 89302437 T ES89302437 T ES 89302437T ES 2065370 T3 ES2065370 T3 ES 2065370T3
Authority
ES
Spain
Prior art keywords
preform
biaxial orientation
vessel
molding
acrylonitrile polymer
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 - Lifetime
Application number
ES89302437T
Other languages
English (en)
Inventor
Isao Takasaki Radiati Ishigaki
Keizo Takasaki Radiat Makuuchi
Fumio Takasaki Radiatio Yoshii
Hideo Kushida
Iida Hiroshi
Toyokazu Owada
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.)
Japan Atomic Energy Agency
Yoshino Kogyosho Co Ltd
Original Assignee
Japan Atomic Energy Research Institute
Yoshino Kogyosho Co Ltd
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 Japan Atomic Energy Research Institute, Yoshino Kogyosho Co Ltd filed Critical Japan Atomic Energy Research Institute
Application granted granted Critical
Publication of ES2065370T3 publication Critical patent/ES2065370T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/08—Conditioning or physical treatment of the material to be shaped by using wave energy or 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
    • 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
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • 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
    • B29C2035/0822—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 IR 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
    • 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
    • B29C2035/085—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 gamma-ray
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/18—Polymers of nitriles
    • B29K2033/20—PAN, i.e. polyacrylonitrile
    • 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
    • B29K2633/00—Use of polymers of unsaturated acids or derivatives thereof for preformed parts, e.g. for inserts
    • B29K2633/18—Polymers of nitriles
    • B29K2633/20—PAN, i.e. polyacrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

UN PROCEDMIENTO PARA FABRICAR UN RECIPIENTE DE POLIMEROS DE ACRILONITRILO POR UNA PREFORMA DE MOLDEO POR SOPLADO DE ORIENTACION BIAXIAL. UNA PREFORMA DE RESINA TERMOPLASTICA, QUE TIENE PRINCIPALMENTE POLIMEROS DE ACRILONITRILO, SE IRRADIA CON UN HAZ DE ELECTRONES O CON UN RAYO GAMMA. INMEDIATAMENTE DESPUES DE LA IRRADIACION, LAS PREFORMAS SE CALIENTAN A 40 (GRADOS) C O MAS, DE MODO QUE SE REDUCE EL MONOMERO DE ACRILONITRILO SIN POLIMERIZAR EN LA PREFORMA A 0,1 PM O MENOS. LUEGO, LA PREFORMA SE MOLDEA POR SOPLADO DE ORIENTACION BIAXIAL PARA FORMAR EL RECIPIENTE.
ES89302437T 1988-03-15 1989-03-13 Proceso para formar un recipiente o vasija de polimeros de acrilonitrilo, moldeando por soplado de orientacion biaxial una preforma. Expired - Lifetime ES2065370T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63061316A JP2585053B2 (ja) 1988-03-15 1988-03-15 アクリロニトリル系樹脂による二軸延伸ブロー成形体の成形方法

Publications (1)

Publication Number Publication Date
ES2065370T3 true ES2065370T3 (es) 1995-02-16

Family

ID=13167626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89302437T Expired - Lifetime ES2065370T3 (es) 1988-03-15 1989-03-13 Proceso para formar un recipiente o vasija de polimeros de acrilonitrilo, moldeando por soplado de orientacion biaxial una preforma.

Country Status (10)

Country Link
EP (1) EP0333401B1 (es)
JP (1) JP2585053B2 (es)
KR (1) KR970011567B1 (es)
CN (1) CN1063388C (es)
AT (1) ATE115035T1 (es)
AU (1) AU626011B2 (es)
CA (1) CA1338983C (es)
DE (1) DE68919728T2 (es)
ES (1) ES2065370T3 (es)
MY (1) MY104956A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108995236A (zh) * 2018-05-21 2018-12-14 太仓市鸿运包装材料有限公司 一种防锈保护型热收缩膜的制造工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK159927C (da) * 1977-10-07 1991-05-21 Hoover Universal Fremgangsmaade til nedsaettelse af monomerindholdet i akrylnitrilpolymerer, eventuelt i form af formede produkter, ved ioniserende bestraaling
US4174043A (en) * 1977-11-10 1979-11-13 Monsanto Company Nitrile preforms and containers and process improvements for forming same
US4196111A (en) * 1978-11-06 1980-04-01 Monsanto Company Chemically reducing residual acrylonitrile monomer in nitrile polymers and shaped packaging materials formed therefrom

Also Published As

Publication number Publication date
JP2585053B2 (ja) 1997-02-26
CA1338983C (en) 1997-03-11
KR890014242A (ko) 1989-10-23
DE68919728T2 (de) 1995-04-20
KR970011567B1 (ko) 1997-07-12
EP0333401A2 (en) 1989-09-20
CN1063388C (zh) 2001-03-21
EP0333401A3 (en) 1991-08-07
JPH01234225A (ja) 1989-09-19
CN1036728A (zh) 1989-11-01
AU626011B2 (en) 1992-07-23
DE68919728D1 (de) 1995-01-19
MY104956A (en) 1994-07-30
ATE115035T1 (de) 1994-12-15
EP0333401B1 (en) 1994-12-07
AU3132289A (en) 1989-09-21

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