JPH021651B2 - - Google Patents

Info

Publication number
JPH021651B2
JPH021651B2 JP56154574A JP15457481A JPH021651B2 JP H021651 B2 JPH021651 B2 JP H021651B2 JP 56154574 A JP56154574 A JP 56154574A JP 15457481 A JP15457481 A JP 15457481A JP H021651 B2 JPH021651 B2 JP H021651B2
Authority
JP
Japan
Prior art keywords
film
stretching
spherulites
temperature
films
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
JP56154574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5855222A (ja
Inventor
Shigeharu Onoki
Akira Tanaka
Hikoichi Nagano
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.)
NIPPON KAGAKU SENI KENKYUSHO
Original Assignee
NIPPON KAGAKU SENI KENKYUSHO
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 NIPPON KAGAKU SENI KENKYUSHO filed Critical NIPPON KAGAKU SENI KENKYUSHO
Priority to JP15457481A priority Critical patent/JPS5855222A/ja
Publication of JPS5855222A publication Critical patent/JPS5855222A/ja
Publication of JPH021651B2 publication Critical patent/JPH021651B2/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29L2007/001—Flat articles, e.g. films or sheets having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP15457481A 1981-09-28 1981-09-28 粗面化ポリエステルフイルム Granted JPS5855222A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15457481A JPS5855222A (ja) 1981-09-28 1981-09-28 粗面化ポリエステルフイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15457481A JPS5855222A (ja) 1981-09-28 1981-09-28 粗面化ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS5855222A JPS5855222A (ja) 1983-04-01
JPH021651B2 true JPH021651B2 (enrdf_load_stackoverflow) 1990-01-12

Family

ID=15587197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15457481A Granted JPS5855222A (ja) 1981-09-28 1981-09-28 粗面化ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS5855222A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120724A (ja) * 1984-11-19 1986-06-07 Idemitsu Petrochem Co Ltd ポリエステルフイルムの製造方法
JPS62242517A (ja) * 1986-04-14 1987-10-23 Kureha Chem Ind Co Ltd ポリパラフェニレンスルフィド２軸延伸フィルム及びその製造方法
US5626942A (en) * 1993-05-05 1997-05-06 Toray Industries, Inc. Polyester film and process for producing the same
SG89427A1 (en) * 2000-11-13 2002-06-18 Sumitomo Chemical Co Blown films and a method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481130A (en) * 1975-02-21 1977-07-27 Nauch Proizv Ob Process for producing polymeric films from crystallizing polyesters
JPS5473877A (en) * 1977-11-24 1979-06-13 Teijin Ltd Polyester film having improved running properties
JPS5766936A (en) * 1980-10-15 1982-04-23 Teijin Ltd Polyester film
JPS57167216A (en) * 1981-04-09 1982-10-15 Teijin Ltd Polyester film

Also Published As

Publication number Publication date
JPS5855222A (ja) 1983-04-01

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