JPS5218753A - Chips for molding composed of a polyester-polyether block copolymer an d a process for preparing them - Google Patents

Chips for molding composed of a polyester-polyether block copolymer an d a process for preparing them

Info

Publication number
JPS5218753A
JPS5218753A JP9470075A JP9470075A JPS5218753A JP S5218753 A JPS5218753 A JP S5218753A JP 9470075 A JP9470075 A JP 9470075A JP 9470075 A JP9470075 A JP 9470075A JP S5218753 A JPS5218753 A JP S5218753A
Authority
JP
Japan
Prior art keywords
chips
polyester
preparing
block copolymer
polyether block
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
JP9470075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5420982B2 (en, 2012
Inventor
Shunji Nakazawa
Michihiko Tanaka
Chiaki Tanaka
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP9470075A priority Critical patent/JPS5218753A/ja
Publication of JPS5218753A publication Critical patent/JPS5218753A/ja
Publication of JPS5420982B2 publication Critical patent/JPS5420982B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP9470075A 1975-08-05 1975-08-05 Chips for molding composed of a polyester-polyether block copolymer an d a process for preparing them Granted JPS5218753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9470075A JPS5218753A (en) 1975-08-05 1975-08-05 Chips for molding composed of a polyester-polyether block copolymer an d a process for preparing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9470075A JPS5218753A (en) 1975-08-05 1975-08-05 Chips for molding composed of a polyester-polyether block copolymer an d a process for preparing them

Publications (2)

Publication Number Publication Date
JPS5218753A true JPS5218753A (en) 1977-02-12
JPS5420982B2 JPS5420982B2 (en, 2012) 1979-07-26

Family

ID=14117442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9470075A Granted JPS5218753A (en) 1975-08-05 1975-08-05 Chips for molding composed of a polyester-polyether block copolymer an d a process for preparing them

Country Status (1)

Country Link
JP (1) JPS5218753A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147823A (en) * 1980-04-16 1981-11-17 Kuraray Co Ltd Cooling and solidifying method of polyester
WO2018180738A1 (ja) * 2017-03-31 2018-10-04 積水化成品工業株式会社 球状ポリエステル系樹脂粒子及びその製造方法
JP2022154012A (ja) * 2021-03-30 2022-10-13 三菱ケミカル株式会社 ポリエステル樹脂ペレットの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829896A (en, 2012) * 1971-08-19 1973-04-20
JPS4913297A (en, 2012) * 1972-03-20 1974-02-05
JPS4931558A (en, 2012) * 1972-07-22 1974-03-22
JPS516254A (en, 2012) * 1974-07-05 1976-01-19 Teijin Ltd
JPS5111854A (en) * 1974-07-22 1976-01-30 Teijin Ltd Jugotairyushino shorihoho

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829896A (en, 2012) * 1971-08-19 1973-04-20
JPS4913297A (en, 2012) * 1972-03-20 1974-02-05
JPS4931558A (en, 2012) * 1972-07-22 1974-03-22
JPS516254A (en, 2012) * 1974-07-05 1976-01-19 Teijin Ltd
JPS5111854A (en) * 1974-07-22 1976-01-30 Teijin Ltd Jugotairyushino shorihoho

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147823A (en) * 1980-04-16 1981-11-17 Kuraray Co Ltd Cooling and solidifying method of polyester
WO2018180738A1 (ja) * 2017-03-31 2018-10-04 積水化成品工業株式会社 球状ポリエステル系樹脂粒子及びその製造方法
JPWO2018180738A1 (ja) * 2017-03-31 2019-12-26 積水化成品工業株式会社 球状ポリエステル系樹脂粒子及びその製造方法
US11332572B2 (en) 2017-03-31 2022-05-17 Sekisui Kasei Co., Ltd. Spherical polyester resin particles and method for producing same
JP2022159278A (ja) * 2017-03-31 2022-10-17 積水化成品工業株式会社 球状ポリエステル系樹脂粒子及びその製造方法
JP2022154012A (ja) * 2021-03-30 2022-10-13 三菱ケミカル株式会社 ポリエステル樹脂ペレットの製造方法

Also Published As

Publication number Publication date
JPS5420982B2 (en, 2012) 1979-07-26

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