JPH0379181B2 - - Google Patents

Info

Publication number
JPH0379181B2
JPH0379181B2 JP57091391A JP9139182A JPH0379181B2 JP H0379181 B2 JPH0379181 B2 JP H0379181B2 JP 57091391 A JP57091391 A JP 57091391A JP 9139182 A JP9139182 A JP 9139182A JP H0379181 B2 JPH0379181 B2 JP H0379181B2
Authority
JP
Japan
Prior art keywords
resin
parison
skin layer
polyethylene
ionomer
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
JP57091391A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58208021A (ja
Inventor
Kaoru Nakayama
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.)
Kyoraku Co Ltd
Original Assignee
Kyoraku 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 Kyoraku Co Ltd filed Critical Kyoraku Co Ltd
Priority to JP57091391A priority Critical patent/JPS58208021A/ja
Publication of JPS58208021A publication Critical patent/JPS58208021A/ja
Priority to JP15841488A priority patent/JPH01216115A/ja
Publication of JPH0379181B2 publication Critical patent/JPH0379181B2/ja
Granted 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • 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
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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
    • B29K2096/00—Use of specified macromolecular materials not provided for in a single one of main groups B29K2001/00 - B29K2095/00, as moulding material
    • B29K2096/005—Ionomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP57091391A 1982-05-31 1982-05-31 中空成形品およびその製造方法 Granted JPS58208021A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57091391A JPS58208021A (ja) 1982-05-31 1982-05-31 中空成形品およびその製造方法
JP15841488A JPH01216115A (ja) 1982-05-31 1988-06-27 ポリオレフィン系樹脂成形品の丁番継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57091391A JPS58208021A (ja) 1982-05-31 1982-05-31 中空成形品およびその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP15841488A Division JPH01216115A (ja) 1982-05-31 1988-06-27 ポリオレフィン系樹脂成形品の丁番継手

Publications (2)

Publication Number Publication Date
JPS58208021A JPS58208021A (ja) 1983-12-03
JPH0379181B2 true JPH0379181B2 (enExample) 1991-12-18

Family

ID=14025073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57091391A Granted JPS58208021A (ja) 1982-05-31 1982-05-31 中空成形品およびその製造方法

Country Status (1)

Country Link
JP (1) JPS58208021A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100030A (ja) * 1983-11-04 1985-06-03 Kawasaki Refract Co Ltd 電気的不導性耐火物の耐熱スポ−リング性試験方法
JPS6198525A (ja) * 1984-10-19 1986-05-16 Inoue Mtp Co Ltd ヒンジ部を有する多層中空体の製造方法
US4803035A (en) * 1985-12-16 1989-02-07 Exxon Chemical Patents Inc. Method for making composite films
JP2504160Y2 (ja) * 1989-10-12 1996-07-10 株式会社 プラコー 中空成形品
US5460772A (en) * 1991-12-27 1995-10-24 Nippon Steel Chemical Co., Ltd. Process for multilayer blow molding
BE1007454A3 (fr) * 1993-09-10 1995-07-04 Sommer Sa Produits de revetement de sols ou de murs et procede pour leur fabrication.
US20050129888A1 (en) * 2003-12-10 2005-06-16 Kwon Hyuk T. Process for making cosmetic containers having a transparent thermoplastic outer wall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315432B2 (enExample) * 1974-01-09 1978-05-24
JPS54118471U (enExample) * 1978-02-09 1979-08-18

Also Published As

Publication number Publication date
JPS58208021A (ja) 1983-12-03

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