JPS60247542A - エチレン−酢酸ビニル共重合体ケン化物のインフレ−ション二軸延伸方法 - Google Patents

エチレン−酢酸ビニル共重合体ケン化物のインフレ−ション二軸延伸方法

Info

Publication number
JPS60247542A
JPS60247542A JP10409584A JP10409584A JPS60247542A JP S60247542 A JPS60247542 A JP S60247542A JP 10409584 A JP10409584 A JP 10409584A JP 10409584 A JP10409584 A JP 10409584A JP S60247542 A JPS60247542 A JP S60247542A
Authority
JP
Japan
Prior art keywords
stretching
film
stretched
biaxial stretching
inflation
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
JP10409584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430906B2 (2
Inventor
Kazuo Kondo
和夫 近藤
Shinya Ishiguro
石黒　信也
Shozo Shinohara
篠原　祥三
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial 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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP10409584A priority Critical patent/JPS60247542A/ja
Publication of JPS60247542A publication Critical patent/JPS60247542A/ja
Publication of JPH0430906B2 publication Critical patent/JPH0430906B2/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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP10409584A 1984-05-22 1984-05-22 エチレン−酢酸ビニル共重合体ケン化物のインフレ−ション二軸延伸方法 Granted JPS60247542A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10409584A JPS60247542A (ja) 1984-05-22 1984-05-22 エチレン−酢酸ビニル共重合体ケン化物のインフレ−ション二軸延伸方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10409584A JPS60247542A (ja) 1984-05-22 1984-05-22 エチレン−酢酸ビニル共重合体ケン化物のインフレ−ション二軸延伸方法

Publications (2)

Publication Number Publication Date
JPS60247542A true JPS60247542A (ja) 1985-12-07
JPH0430906B2 JPH0430906B2 (2) 1992-05-25

Family

ID=14371555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10409584A Granted JPS60247542A (ja) 1984-05-22 1984-05-22 エチレン−酢酸ビニル共重合体ケン化物のインフレ−ション二軸延伸方法

Country Status (1)

Country Link
JP (1) JPS60247542A (2)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110782A (en) * 1976-03-13 1977-09-17 Nippon Synthetic Chem Ind Method of manufacturing two dimensinal elongation poly vinylalcohol film

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110782A (en) * 1976-03-13 1977-09-17 Nippon Synthetic Chem Ind Method of manufacturing two dimensinal elongation poly vinylalcohol film

Also Published As

Publication number Publication date
JPH0430906B2 (2) 1992-05-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term