MY172893A - Polyester film and method for producing same - Google Patents

Polyester film and method for producing same

Info

Publication number
MY172893A
MY172893A MYPI2014703346A MYPI2014703346A MY172893A MY 172893 A MY172893 A MY 172893A MY PI2014703346 A MYPI2014703346 A MY PI2014703346A MY PI2014703346 A MYPI2014703346 A MY PI2014703346A MY 172893 A MY172893 A MY 172893A
Authority
MY
Malaysia
Prior art keywords
polyester film
producing same
rupture elongation
strength
polyester
Prior art date
Application number
MYPI2014703346A
Inventor
Toshiyuki Shimizu
Tadashi Nakatani
Takamichi Goto
Original Assignee
Toyo Boseki
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 Toyo Boseki filed Critical Toyo Boseki
Publication of MY172893A publication Critical patent/MY172893A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B29D7/01—Films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

It is provided that a polyester film which is industrially practicable and excellent in a balance between mechanical characteristics in the MD and in the TD, impact resistance, and so on. The present invention is a polyester film which is formed of a polyester resin containing 60% by mass or more of polyethylene terephthalate and which has a rupture elongation of 80% or more in the MD, a rupture elongation of 80% or more in the TD, a plane orientation of 0.12 to 0.14, an impact strength of 0.05 J/?m or more, and a puncture strength of 0.5 N/?m or more.
MYPI2014703346A 2012-05-14 2013-05-07 Polyester film and method for producing same MY172893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012110536 2012-05-14

Publications (1)

Publication Number Publication Date
MY172893A true MY172893A (en) 2019-12-13

Family

ID=49583622

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014703346A MY172893A (en) 2012-05-14 2013-05-07 Polyester film and method for producing same

Country Status (6)

Country Link
JP (2) JP6194629B2 (en)
KR (1) KR101961002B1 (en)
CN (2) CN109111585A (en)
MY (1) MY172893A (en)
TW (1) TWI622608B (en)
WO (1) WO2013172214A1 (en)

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WO2013172214A1 (en) * 2012-05-14 2013-11-21 東洋紡株式会社 Polyester film and method for producing same
US9688826B2 (en) 2012-11-16 2017-06-27 Toyobo Co., Ltd. Biaxially stretched polyester film and method for producing same
US20160272771A1 (en) * 2013-11-13 2016-09-22 Toyobo Co., Ltd. Biaxially stretched polyester film and method for producing same
CA2949471A1 (en) * 2014-05-21 2015-11-26 Toyobo Co., Ltd. Biaxially stretched polybutylene terephthalate film, manufacturing method therefor, and gas barrier laminate film
JP6242299B2 (en) * 2014-06-19 2017-12-06 株式会社クラレ Method for measuring puncture strength of stretched film
JP6327222B2 (en) * 2014-09-30 2018-05-23 住友化学株式会社 Polarizing plate, polarizing plate with adhesive, and liquid crystal display device
JP6588720B2 (en) * 2015-03-31 2019-10-09 興人フィルム＆ケミカルズ株式会社 Easy tear biaxially stretched polybutylene terephthalate film
JP6874277B2 (en) * 2015-04-24 2021-05-19 東洋紡株式会社 Biaxially stretched polyester film and its manufacturing method
KR102276626B1 (en) 2015-04-24 2021-07-13 도요보 가부시키가이샤 Biaxially stretched polyester film and manufacturing method thereof
WO2016171173A1 (en) 2015-04-24 2016-10-27 東洋紡株式会社 Biaxially stretched polyester film, and production method therefor
ES2828040T3 (en) * 2015-08-19 2021-05-25 Toyo Boseki Heat Shrinkable Polyester Film and Container
WO2017170332A1 (en) * 2016-03-30 2017-10-05 東洋紡株式会社 Laminate for vacuum insulation material
JP6769083B2 (en) * 2016-04-19 2020-10-14 東洋紡株式会社 How to manufacture ceramic capacitors
JP7098900B2 (en) * 2016-09-30 2022-07-12 大日本印刷株式会社 Films and film manufacturing methods, as well as packaging materials comprising films.
JP6947052B2 (en) * 2017-01-23 2021-10-13 三菱ケミカル株式会社 Polyester multilayer film
US20200009777A1 (en) * 2017-03-28 2020-01-09 Toyobo Co., Ltd. Biaxially oriented polyester film and method for producing same
JP7056174B2 (en) * 2017-03-29 2022-04-19 大日本印刷株式会社 Laminated body and bag composed of the laminated body
JP7056175B2 (en) * 2017-03-29 2022-04-19 大日本印刷株式会社 Laminated body and bag composed of the laminated body
KR20200016900A (en) * 2017-06-06 2020-02-17 도요보 가부시키가이샤 Biaxially oriented polyester film
JP2019171587A (en) * 2018-03-27 2019-10-10 東洋紡株式会社 Polyester film and gas barrier laminate film
JP6819816B2 (en) * 2018-03-30 2021-01-27 東洋紡株式会社 Polyester film roll
JP7024645B2 (en) * 2018-07-20 2022-02-24 東洋紡株式会社 Polyester film roll
TW202012191A (en) * 2018-08-08 2020-04-01 日商東洋紡股份有限公司 Gas barrier laminate film and the method thereof, laminating body, packaging bag
TWI803697B (en) * 2018-10-05 2023-06-01 日商東洋紡股份有限公司 Biaxially oriented polyamide film and roll of polyamide film
WO2020175058A1 (en) * 2019-02-26 2020-09-03 東洋紡株式会社 Biaxially oriented polyester film, and production method for biaxially oriented polyester film
KR102612318B1 (en) * 2019-02-26 2023-12-12 도요보 가부시키가이샤 Biaxially oriented polyester film and method for producing the biaxially oriented polyester film
JP7365569B2 (en) * 2019-02-26 2023-10-20 東洋紡株式会社 Biaxially oriented polyester film and method for producing biaxially oriented polyester film
CA3136239A1 (en) * 2019-04-11 2020-10-15 Basf Se Polybutylene terephthalate thermoforming process
KR102567191B1 (en) 2021-04-05 2023-08-14 도레이첨단소재 주식회사 Copolymeric polyester film and pouch case for secondary battery and pouch-type secondary battery using the same
AT525673B1 (en) * 2022-03-25 2023-06-15 Florian Bamberger Process for making thermoformed plastic parts from polyethylene terephthalate

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US9688826B2 (en) * 2012-11-16 2017-06-27 Toyobo Co., Ltd. Biaxially stretched polyester film and method for producing same

Also Published As

Publication number Publication date
CN104321372B (en) 2018-07-06
CN104321372A (en) 2015-01-28
TWI622608B (en) 2018-05-01
JP6202146B2 (en) 2017-09-27
JP2013256110A (en) 2013-12-26
WO2013172214A1 (en) 2013-11-21
KR20150008872A (en) 2015-01-23
JP6194629B2 (en) 2017-09-13
JP2016172454A (en) 2016-09-29
KR101961002B1 (en) 2019-03-21
CN109111585A (en) 2019-01-01
TW201406831A (en) 2014-02-16

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