JPS60110426A - 波状樹脂発泡シ−ト又はフイルムの製造方法 - Google Patents

波状樹脂発泡シ−ト又はフイルムの製造方法

Info

Publication number
JPS60110426A
JPS60110426A JP58218721A JP21872183A JPS60110426A JP S60110426 A JPS60110426 A JP S60110426A JP 58218721 A JP58218721 A JP 58218721A JP 21872183 A JP21872183 A JP 21872183A JP S60110426 A JPS60110426 A JP S60110426A
Authority
JP
Japan
Prior art keywords
resin
aqueous medium
powder
film
extruder
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
JP58218721A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313811B2 (enrdf_load_stackoverflow
Inventor
Shigemasa Suzuki
鈴木　重政
Toshiyuki Takai
俊之 高井
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.)
Chuo Kagaku Co Ltd
Original Assignee
Chuo Kagaku 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 Chuo Kagaku Co Ltd filed Critical Chuo Kagaku Co Ltd
Priority to JP58218721A priority Critical patent/JPS60110426A/ja
Publication of JPS60110426A publication Critical patent/JPS60110426A/ja
Publication of JPS6313811B2 publication Critical patent/JPS6313811B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2016/00—Articles with corrugations or pleats

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP58218721A 1983-11-22 1983-11-22 波状樹脂発泡シ−ト又はフイルムの製造方法 Granted JPS60110426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58218721A JPS60110426A (ja) 1983-11-22 1983-11-22 波状樹脂発泡シ−ト又はフイルムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58218721A JPS60110426A (ja) 1983-11-22 1983-11-22 波状樹脂発泡シ−ト又はフイルムの製造方法

Publications (2)

Publication Number Publication Date
JPS60110426A true JPS60110426A (ja) 1985-06-15
JPS6313811B2 JPS6313811B2 (enrdf_load_stackoverflow) 1988-03-28

Family

ID=16724394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58218721A Granted JPS60110426A (ja) 1983-11-22 1983-11-22 波状樹脂発泡シ−ト又はフイルムの製造方法

Country Status (1)

Country Link
JP (1) JPS60110426A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6313811B2 (enrdf_load_stackoverflow) 1988-03-28

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