JPS57172923A - Production of polybutylene terephthalate polymer fine particle - Google Patents

Production of polybutylene terephthalate polymer fine particle

Info

Publication number: JPS57172923A
Authority: JP; Japan
Prior art keywords: polybutylene terephthalate; terephthalate polymer; polymer; production; fine particle
Prior art date: 1981-04-17
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

JP5723181A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0225932B2 (de

Inventor

Motonori Hiratsuka

Hiromitsu Ishii

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.)

1981-04-17

Filing date

1981-04-17

Publication date

1982-10-25

1981-04-17 Application filed by Toray Industries Inc filed Critical Toray Industries Inc

1981-04-17 Priority to JP5723181A priority Critical patent/JPS57172923A/ja

1982-10-25 Publication of JPS57172923A publication Critical patent/JPS57172923A/ja

1990-06-06 Publication of JPH0225932B2 publication Critical patent/JPH0225932B2/ja

Status Granted legal-status Critical Current

Links

229920000642 polymer Polymers 0.000 title abstract 5
239000010419 fine particle Substances 0.000 title abstract 3
-1 polybutylene terephthalate Polymers 0.000 title abstract 3
229920001707 polybutylene terephthalate Polymers 0.000 title abstract 3
238000001816 cooling Methods 0.000 abstract 2
150000003951 lactams Chemical class 0.000 abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 1
239000013078 crystal Substances 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1

Landscapes

Processes Of Treating Macromolecular Substances (AREA)

JP5723181A 1981-04-17 1981-04-17 Production of polybutylene terephthalate polymer fine particle Granted JPS57172923A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP5723181A JPS57172923A (en)	1981-04-17	1981-04-17	Production of polybutylene terephthalate polymer fine particle

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5723181A JPS57172923A (en)	1981-04-17	1981-04-17	Production of polybutylene terephthalate polymer fine particle

Publications (2)

Publication Number	Publication Date
JPS57172923A true JPS57172923A (en)	1982-10-25
JPH0225932B2 JPH0225932B2 (de)	1990-06-06

Family

ID=13049750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5723181A Granted JPS57172923A (en)	1981-04-17	1981-04-17	Production of polybutylene terephthalate polymer fine particle

Country Status (1)

Country	Link
JP (1)	JPS57172923A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5055328A (en) *	1989-06-16	1991-10-08	Viskase Corporation	Differentially cross-linked multilayer film
JPH08176310A (ja) *	1994-09-29	1996-07-09	Korea Advanced Inst Of Sci Technol	結晶性ポリエステル球状粒子粉末の製造方法
WO2018096964A1 (ja) *	2016-11-25	2018-05-31	東レ株式会社	ポリブチレンテレフタレート樹脂粒子の製造方法およびポリブチレンテレフタレート樹脂粒子
EP3546502A1 (de) *	2018-03-27	2019-10-02	Friedrich-Alexander-Universität Erlangen-Nürnberg	Verfahren zur herstellung einer population von partikeln aus polyethylenterephthalat oder polybutylenterephthalat oder eines copolymers mit pet und/oder pbt

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6956035B2 (en)	2001-08-31	2005-10-18	Inotek Pharmaceuticals Corporation	Isoquinoline derivatives and methods of use thereof

1981
- 1981-04-17 JP JP5723181A patent/JPS57172923A/ja active Granted

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5055328A (en) *	1989-06-16	1991-10-08	Viskase Corporation	Differentially cross-linked multilayer film
JPH08176310A (ja) *	1994-09-29	1996-07-09	Korea Advanced Inst Of Sci Technol	結晶性ポリエステル球状粒子粉末の製造方法
WO2018096964A1 (ja) *	2016-11-25	2018-05-31	東レ株式会社	ポリブチレンテレフタレート樹脂粒子の製造方法およびポリブチレンテレフタレート樹脂粒子
EP3546502A1 (de) *	2018-03-27	2019-10-02	Friedrich-Alexander-Universität Erlangen-Nürnberg	Verfahren zur herstellung einer population von partikeln aus polyethylenterephthalat oder polybutylenterephthalat oder eines copolymers mit pet und/oder pbt
WO2019185582A1 (en)	2018-03-27	2019-10-03	Friedrich-Alexander-Universität Erlangen-Nürnberg	Method for producing a population of particles of polyethylene terephthalate or polybutylene terephthalate or of a copolymer comprising pet and/or pbt
JP2021519372A (ja) *	2018-03-27	2021-08-10	フリードリヒ−アレクサンダー−ウニベルジテート・エアランゲン−ニュルンベルク	ポリエチレンテレフタラートまたはポリブチレンテレフタラートの、またはｐｅｔおよび／またはｐｂｔを含むコポリマーの粒子の集団を生産するための方法。
US11939436B2 (en)	2018-03-27	2024-03-26	Evonik Operations Gmbh	Method for producing a population of particles of polyethylene terephthalate or polybutylene terephthalate or of a copolymer comprising PET and/or PBT

Also Published As

Publication number	Publication date
JPH0225932B2 (de)	1990-06-06

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